1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702
|
# copyright, 2015 Hewlett-Packard Development Company, LP
# debug mask
# 1 - print interesting stuff
# 2 - include comments in stats data
# allow access to collectl variables, usually as readonly, but in this case we DO
# write to $verboseFlag
our ($intSecs, $hiResFlag, $SEP, $rate, $miniDateTime, $miniFiller);
our ($datetime, $showColFlag, $playback, $verboseFlag, $export);
# internal globals
my $version='1.0';
my ($debug, $options, $server, $stype, $ptype, $data);
my $logfile='/var/log/swift/swift-stats';
my $logfileOpen=0;
my %headers;
my %headlen;
$headers{'accaudt'}='Errs Pass Fail';
$headers{'accreap'}='Errs CFail CDel CRem CPoss OFail ODel ORem OPoss';
$headers{'accrepl'}='Diff DCap Nochg Hasm Rsync RMerg Atmpt Fail Remov Succ';
$headers{'accsrvr'}=' Put Get Post Dele Head Repl Errs';
$headers{'conaudt'}='Errs Pass Fail';
$headers{'conrepl'}='Diff DCap Nochg Hasm Rsync RMerg Atmpt Fail Remov Succ';
$headers{'consrvr'}=' Put Get Post Dele Head Repl Errs';
$headers{'consync'}='Skip Fail Sync Dele Put';
$headers{'conupdt'}='Succ Fail NChg';
$headers{'objaudt'}='Quar Errs';
$headers{'objexpr'}=' Obj Errs';
$headers{'objrepl'}='PDel PUpd SHash SSync';
$headers{'objsrvr'}=' Put Get Post Dele Head Repl Errs Quar Asyn PutTime';
$headers{'objupdt'}='Errs Quar Succ Fail ULink';
$headers{'prxyacc'}=' Put Get Post Dele Head Copy Opts BadM Errs HCnt HACnt TOut DConn';
$headers{'prxycon'}=' Put Get Post Dele Head Copy Opts BadM Errs HCnt HACnt TOut DConn';
$headers{'prxyobj'}=' Put Get Post Dele Head Copy Opts BadM Errs HCnt HACnt TOut DConn';
my $valTypes={};
my $selTypes={};
my $returnFlag=0;
my $valid='aa ap ar as ca cr cs cy cu oa ox or os ou pa pc po';
foreach my $type (split(/ /, $valid))
{ $valTypes{$type}=''; }
sub statsdInit
{
my $impOptsref=shift;
my $impKeyref= shift;
error("statsd must be called with --import NOT --export") if $export=~/statsd/;
$defServer='acop';
$defStype='s';
$defPtype='o';
$data={};
$debug=0;
$versionFlag=0;
$server=$stype=$ptype='';
if (defined($$impOptsref))
{
foreach my $option (split(/,/,$$impOptsref))
{
my ($name, $value)=split(/=/, $option);
if (length($name)==2)
{
$selTypes{$name}='';
next;
}
error("invalid stats option: '$name'") if $name !~/^[dfhprstv]$/;
$debug=$value if $name=~/d/ && defined($value);
$logfile=$value if $name=~/f/;
$ptype=$value if $name=~/p/;
$returnFlag=1 if $name=~/r/;
$server=$value if $name=~/s/;
$stype=$value if $name=~/t/;
$versionFlag=1 if $name=~/v/;
statsdHelp() if $name=~/h/;
}
}
$server='acop' if $server eq '*';
$stype='ahlprsuxy' if $stype eq '*';
$ptype='aco' if $ptype eq '*';
error("server requires '=value'") if !defined($server);
error("service type requires '=value'") if !defined($stype);
error("proxy type requires '=value'") if !defined($ptype);
error("-s requires -t") if $server=~/[aco]/ && $stype eq '';
error("-sp requires -p") if $server=~/p/ && $ptype eq '';
# any switches force verbose mode
$verboseFlag=1 if $server ne '' || $stype ne '' || $ptype ne '' || scalar(keys(%selTypes))!=0;
# if nothing selected, use the defaults
if ($server eq '' && $stype eq '' && $ptype eq '' && scalar(keys(%selTypes))==0)
{
$server=$defServer;
$stype=$defStype;
$ptype=$defPtype;
}
# if something selected it better be legal
error('server must be a combination of a, c, o and p') if $server ne '' && $server!~/^[acop]+$/g;
error("service type must be a combination of 'ahlprsuxy'") if $stype ne '' && $stype!~/^[ahlprsuxy]+$/g;
error("proxy type must be a combination of 'aco'") if $ptype ne '' && $ptype!~/^[aco]+$/g;
# convert any of the -s/-t/-p values to valid selections possibly adding (or repeating)
# any previous 2-char codes
$selTypes{aa}='' if $server=~/a/ && $stype=~/a/;
$selTypes{ap}='' if $server=~/a/ && $stype=~/p/;
$selTypes{ar}='' if $server=~/a/ && $stype=~/r/;
$selTypes{as}='' if $server=~/a/ && $stype=~/s/;
$selTypes{ca}='' if $server=~/c/ && $stype=~/a/;
$selTypes{cr}='' if $server=~/c/ && $stype=~/r/;
$selTypes{cs}='' if $server=~/c/ && $stype=~/s/;
$selTypes{cy}='' if $server=~/c/ && $stype=~/y/;
$selTypes{cu}='' if $server=~/c/ && $stype=~/u/;
$selTypes{oa}='' if $server=~/o/ && $stype=~/a/;
$selTypes{ox}='' if $server=~/o/ && $stype=~/x/;
$selTypes{or}='' if $server=~/o/ && $stype=~/r/;
$selTypes{os}='' if $server=~/o/ && $stype=~/s/;
$selTypes{ou}='' if $server=~/o/ && $stype=~/u/;
$selTypes{pa}='' if $server=~/p/ && $ptype=~/a/;
$selTypes{pc}='' if $server=~/p/ && $ptype=~/c/;
$selTypes{po}='' if $server=~/p/ && $ptype=~/o/;
# both validate all the 2 char types AND make sure the server
# types set in $server if not already so
foreach my $type (keys %selTypes)
{
error("Invalid type: $type") if !defined($valTypes{$type});
my $svr=substr($type, 0, 1);
$server.=$svr if $server!~/$svr/;
}
#print "Server: $server SType: $stype\n";
if ($debug & 1)
{
print "Reading from: $logfile\n";
foreach my $key (sort keys %selTypes)
{ print "$key "; }
print "\n";
}
# the point of this is to initialize ALL data in case something is selected that
# isn't part of the stats being reported.
foreach my $type (keys %headers)
{
# remember \s+ needed because 'get/put' are space filled
# and save number of headers in case needed later
my $trimmed=$headers{$type};
$trimmed=~s/^\s+//;
$headnum{$type}=scalar(split(/\s+/, $trimmed));
for (my $i=0; $i<split(/\s+/, $trimmed); $i++)
{ $data{$type}->{this}->[$i]=0; }
}
if ($versionFlag)
{
print "statsd V$version -s$server -t$stype -p$ptype\n";
exit(0);
}
$$impOptsref='s'; # only summary data
$$impKeyref='statsd';
return(1);
}
# Anything you might want to add to collectl's header.
sub statsdUpdateHeader
{
}
sub statsdGetData
{
# rare that the log isn't aleady open other than duing initial passs,
# perhaps at system startup
if (!$logfileOpen)
{ $logfileOpen=1 if open LOG, "<$logfile"; }
# but only if successfully opened
if ($logfileOpen)
{
seek(LOG, 0, 0);
while (my $line=<LOG>)
{
if (defined($line))
{
next if $line=~/^#/;
record(2, "statsd $line");
}
}
}
}
sub statsdInitInterval
{
}
sub statsdAnalyze
{
my $type=shift; # not used
my $dataref=shift;
if ($$dataref!~/^#/ && $$dataref!~/V/)
{
my ($statsType, @fields)=split(/\s+/, $$dataref);
return if ($statsType=~/^a/ && $server!~/a/) ||
($statsType=~/^c/ && $server!~/c/) ||
($statsType=~/^o/ && $server!~/o/) ||
($statsType=~/^p/ && $server!~/p/);
if (!defined($data{$statsType}->{last}))
{
for (my $i=0; $i<@fields; $i++)
{ $data{$statsType}->{last}->[$i]=0; }
}
for (my $i=0; $i<@fields; $i++)
{
# normally fields just contain raw counters, but in some cases they may contain a
# return status code (such as with prxycon). so let's be more general and when we
# find a ':', treat the left-side as a subtype
if ($fields[$i]!~/:/)
{
$data{$statsType}->{this}->[$i]=$fields[$i]-$data{$statsType}->{last}->[$i];
$data{$statsType}->{last}->[$i]=$fields[$i];
}
else
{
# since subtypes are dynamic, we need to make sure if we're seeing for
# the first time we properly initialize it. Also note we want to use
# a string for the subtype (to be more flexible) and so need a slightly
# different structure since {last} and {this} point to arrays
my ($subtype, $value)=split(/:/, $fields[$i]);
$data{$statsType}->{sub}->{last}->{$subtype}=$value if !defined($data{$statsType}->{sub}->{last}->{$subtype});
$data{$statsType}->{sub}->{this}->{$subtype}=$value-$data{$statsType}->{sub}->{last}->{$subtype};
$data{$statsType}->{sub}->{last}->{$subtype}=$value;
}
}
}
}
sub statsdPrintBrief
{
my $type=shift;
my $lineref=shift;
if ($type==1) # header line 1
{
$$lineref.="<--------Ops--------|------Errors-------|-----Misc----->";
}
elsif ($type==2) # header line 2
{
$$lineref.=" Acct Cont Objs Prxy Acct Cont Objs Prxy HOff Asyn Ulnk ";
}
elsif ($type==3) # data
{
# first 5 ops ALWAYS put, get, post, delete and head
my ($accOps, $conOps, $objOps, $prxOps)=(0,0,0,0);
for (my $i=0; $i<6; $i++)
{
$accOps+=$data{accsrvr}->{this}->[$i] if defined($data{accsrvr});
$conOps+=$data{consrvr}->{this}->[$i] if defined($data{consrvr});
$objOps+=$data{objsrvr}->{this}->[$i] if defined($data{objsrvr});
# these are actually broken out by server type in the proxy
$prxOps+=$data{prxyacc}->{this}->[$i] if defined($data{prxyacc});
$prxOps+=$data{prxycon}->{this}->[$i] if defined($data{prxycon});
$prxOps+=$data{prxyobj}->{this}->[$i] if defined($data{prxyobj});
}
my ($accErrs, $conErrs, $objErrs, $prxErrs)=(0,0,0,0);
$accErrs=$data{accsrvr}->{this}->[6] if defined($data{accsrvr});
$conErrs=$data{consrvr}->{this}->[6] if defined($data{consrvr});
$objErrs=$data{objsrvr}->{this}->[6] if defined($data{objsrvr});
# these are also by server type
$prxErrs+=$data{prxyacc}->{this}->[8] if defined($data{prxyacc});
$prxErrs+=$data{prxycon}->{this}->[8] if defined($data{prxycon});
$prxErrs+=$data{prxyobj}->{this}->[8] if defined($data{prxyobj});
$handoff=(defined($data{prxsrvr})) ? $data{prxsrvr}->{this}->[9] : 0;
$async= (defined($data{objsrvr})) ? $data{objsrvr}->{this}->[8] : 0;
$unlink= (defined($data{objupdt})) ? $data{objupdt}->{this}->[4] : 0;
$$lineref.=sprintf(" %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d",
$accOps/$intSecs, $conOps/$intSecs,
$objOps/$intSecs, $prxOps/$intSecs,
$accErrs/$intSecs, $conErrs/$intSecs,
$objErrs/$intSecs, $prxErrs/$intSecs,
$handoff/$intSecs, $async/$intSecs,
$unlink/$intSecs);
}
elsif ($type==4) # reset 'total' counters
{
}
elsif ($type==5) # increment 'total' counters
{
}
elsif ($type==6) # print 'total' counters
{
}
}
sub statsdPrintVerbose
{
my $printHeader=shift;
my $homeFlag= shift;
my $lineref= shift;
# when mixing multiple server types the column spacing can get messed up
my $has_acc=($server=~/a/ && $stype=~/[arls]/) ? 1 : 0;
my $has_con=($server=~/c/ && $stype=~/[arsyu]/) ? 1 : 0;
my $has_obj=($server=~/c/ && $stype=~/[axlsu]/) ? 1 : 0;
# P r i n t 1 s t H e a d e r L i n e
# Note that last line of verbose data (if any) still sitting in $$lineref
my $line=$temp='';
if ($printHeader)
{
$line.="#$miniFiller";
my ($acc_width, $con_width, $obj_width)=(0,0,0);
if ($server=~/a/)
{
$temp='';
$temp.="---Auditor----|" if defined($selTypes{aa});
$temp.="---------------------Reaper---------------------|" if defined($selTypes{ap});
$temp.="----------------------Replicator----------------------|" if defined($selTypes{ar});
$temp.="--------------Server--------------|" if defined($selTypes{as});
$temp=~s/\|$/>/;
$line.="<$temp" if $temp ne '';
$acc_width=length($temp);
}
if ($server=~/c/)
{
$temp='';
$temp.="---Auditor----|" if defined($selTypes{ca});
$temp.="----------------------Replicator----------------------|" if defined($selTypes{cr});
$temp.="--------------Server--------------|" if defined($selTypes{cs});
$temp.="----------Sync----------|" if defined($selTypes{cy});
$temp.="---Updater----|" if defined($selTypes{cu});
$temp=~s/\|$/>/;
$line.="<$temp" if $temp ne '';
$con_width=length($temp);
}
if ($server=~/o/)
{
$temp='';
$temp.="-Auditor-|" if defined($selTypes{oa});
$temp.="-Expirer-|" if defined($selTypes{ox});
$temp.="-----Replicator------|" if defined($selTypes{or});
$temp.="-----------------------Server-----------------------|" if defined($selTypes{os});
$temp.="---------Updater---------|" if defined($selTypes{ou});
$temp=~s/\|$/>/;
$line.="<$temp" if $temp ne '';
$obj_width=length($temp);
}
# if including html status codes we need to calculate extra padding
# which though a pain in the butt is worth it
my ($pre, $post)=('','');
if (defined($selTypes{pa}))
{
if ($returnFlag)
{
my $pad=0;
foreach my $key (sort keys %{$data{prxyacc}->{sub}->{this}})
{ $pad+=5; }
$pre=$post='-' x int($pad/2);
$post.='-' if $pad % 2 != 0; # if odd...
}
$line.="<$pre-------------------------Proxy Acc Server$post------------------------->";
}
if (defined($selTypes{pc}))
{
if ($returnFlag)
{
my $pad=0;
foreach my $key (sort keys %{$data{prxycon}->{sub}->{this}})
{ $pad+=5; }
$pre=$post='-' x int($pad/2);
$post.='-' if $pad % 2 != 0; # if odd...
}
$line.="<$pre-------------------------Proxy Con Server$post------------------------->";
}
if (defined($selTypes{po}))
{
if ($returnFlag)
{
my $pad=0;
foreach my $key (sort keys %{$data{prxyobj}->{sub}->{this}})
{ $pad+=5; }
$pre=$post='-' x int($pad/2);
$post.='-' if $pad % 2 != 0; # if odd...
}
$line.="<$pre-------------------------Proxy Obj Server$post------------------------->";
}
$line.="\n";
# real ugly, but once we know the lenghts of each section, we can
# preface the headers with the section names. it's still not
# perfect in all cases but it's close enough!
my $pre_header='';
if ($acc_width)
{
my ($pre, $post)=getpad($acc_width, 'Account');
$temp="${pre}Account$post";
$pre_header.=" $temp";
}
if ($con_width)
{
my ($pre, $post)=getpad($con_width, 'Container');
$temp="${pre}Container$post";
$pre_header.=" $temp";
}
if ($obj_width)
{
my ($pre, $post)=getpad($obj_width, 'Object');
$temp="${pre}Object$post";
$pre_header.=" $temp";
}
$line="#$miniFiller$pre_header\n$line";
# P r i n t 2 n d H e a d e r L i n e
$line.="#$miniDateTime";
if ($server=~/a/)
{
$temp='';
$temp.="$headers{'accaudt'} " if defined($selTypes{aa});
$temp.="$headers{'accreap'} " if defined($selTypes{ap});
$temp.="$headers{'accrepl'} " if defined($selTypes{ar});
$temp.="$headers{'accsrvr'} " if defined($selTypes{as});
$temp=~s/\|$/ /;
$line.=" $temp" if $temp ne '';
}
if ($server=~/c/)
{
$temp='';
$temp.="$headers{'conaudt'} " if defined($selTypes{ca});
$temp.="$headers{'conrepl'} " if defined($selTypes{cr});
$temp.="$headers{'consrvr'} " if defined($selTypes{cs});
$temp.="$headers{'consync'} " if defined($selTypes{cy});
$temp.="$headers{'conupdt'} " if defined($selTypes{cu});
$temp=~s/\|$/ /;
$line.=" $temp" if $temp ne '';
}
if ($server=~/o/)
{
$temp='';
$temp.="$headers{'objaudt'} " if defined($selTypes{oa});
$temp.="$headers{'objexpr'} " if defined($selTypes{ox});
$temp.="$headers{'objrepl'} " if defined($selTypes{or});
$temp.="$headers{'objsrvr'} " if defined($selTypes{os});
$temp.="$headers{'objupdt'} " if defined($selTypes{ou});
$line.=" $temp" if $temp ne '';
}
# when ONLY reporting on proxies we need an extra space to start thing out right
$line.=' ' if $server eq 'p';
if (defined($selTypes{pa}))
{
$line.="$headers{'prxyacc'} ";
if ($returnFlag)
{
foreach my $key (sort keys %{$data{prxyacc}->{sub}->{this}})
{ $line.=sprintf("%4s ", $key); }
}
}
if (defined($selTypes{pc}))
{
$line.="$headers{'prxycon'} ";
if ($returnFlag)
{
foreach my $key (sort keys %{$data{prxycon}->{sub}->{this}})
{ $line.=sprintf("%4s ", $key); }
}
}
if (defined($selTypes{po}))
{
$line.="$headers{'prxyobj'} ";
if ($returnFlag)
{
foreach my $key (sort keys %{$data{prxyobj}->{sub}->{this}})
{ $line.=sprintf("%4s ", $key); }
}
}
$line.="\n";
}
$$lineref=$line;
return if $showColFlag;
# P r i n t D a t a
$line='';
foreach my $serverType ('acc', 'con', 'obj', 'prxy')
{
my $serverShort=substr($serverType, 0, 1);
next if $server!~/$serverShort/;
# if we printed any data for acc/con, we may need to shift over a space
$line.=' ' if $serverType eq 'con' && $has_acc;
$line.=' ' if $serverType eq 'obj' && ($has_acc || $has_con);
for my $dataType (sort keys %headers)
{
next if $dataType!~/^$serverType/;
my $subType=($serverShort ne 'p') ? substr($dataType, 3, 1) : substr($dataType, 4, 1);
$subType='p' if $dataType=~/reap$/;
$subType='x' if $dataType=~/expr$/;
$subType='y' if $dataType=~/sync$/;
next if !defined($selTypes{"$serverShort$subType"});
# we need to trim leading whitespace or first field will be empty
my $trimmed=$headers{$dataType};
$trimmed=~s/^\s+//;
@fields=split(/\s+/, $trimmed);
#printf "DType: $dataType Trimmed: $trimmed NUM: %d\n", scalar(@fields);
# last field for objsrvr is special because it's a composite of 9 and 10
my $type="$serverType$subType";
for (my $i=0; $i<@{$data{$dataType}->{this}}; $i++)
{
if ($type ne 'objs' || $i<9)
{
$width=length($fields[$i]);
$width=4 if $width==3;
$line.=sprintf(" %${width}d", $data{$dataType}->{this}->[$i]/$intSecs);
}
elsif ($type eq 'objs' && $i==10)
{
# make sure there's a non-zero value to compute
$secs=($data{$dataType}->{this}->[9]) ?
$data{$dataType}->{this}->[10]/$data{$dataType}->{this}->[9] : 0;
$line.=sprintf(" %7.3f", $secs);
}
}
# only proxy data has return codes
if ($serverShort eq 'p' && $returnFlag)
{
foreach my $key (sort keys %{$data{$dataType}->{sub}->{this}})
{ $line.=sprintf(" %4d", $data{$dataType}->{sub}->{this}->{$key}/$intSecs); }
}
}
}
$$lineref.="$datetime $line\n";
}
# NOTE - only summary data collected
sub statsdPrintPlot
{
my $type= shift;
my $ref1= shift;
foreach my $serverType ('acc', 'con', 'obj', 'prxy')
{
my $serverShort=substr($serverType, 0, 1);
next if $server!~/$serverShort/;
for my $dataType (sort keys %headers)
{
next if $dataType!~/^$serverType/;
{
# the single char subtype is the 4th char in the datatype
# except for proxy servers in which case it's the 5th.
# Also for 'reap', 'expr' and 'sync' we need to reset the subtype
my $subType=($serverShort ne 'p') ? substr($dataType, 3, 1) : substr($dataType, 4, 1);
$subType='p' if $dataType=~/reap$/;
$subType='x' if $dataType=~/expr$/;
$subType='y' if $dataType=~/sync$/;
next if !defined($selTypes{"$serverShort$subType"});
#print "DataType: $dataType Short: $serverShort SvcType: $stype SubType: $subType\n";
if ($type==1)
{
# need to get rid of leading whitespace before split
my $trimmed=$headers{$dataType};
$trimmed=~s/^\s+//;
for my $header (split(/\s+/, $trimmed))
{ $$ref1.=sprintf("[SW-%s]$header${SEP}", uc($dataType)); }
}
else
{
my $type="$serverType$subType";
for (my $i=0; $i<@{$data{$dataType}->{this}}; $i++)
{
if ($type ne 'objs' || $i<9)
{ $$ref1.=sprintf("$SEP%d", $data{$dataType}->{this}->[$i]/$intSecs); }
elsif ($type eq 'objs' && $i==10)
{
# make sure there's a non-zero value to compute
$secs=($data{$dataType}->{this}->[9]) ?
$data{$dataType}->{this}->[10]/$data{$dataType}->{this}->[9] : 0;
$$ref1.=sprintf("$SEP%.3f", $secs);
}
}
}
}
}
}
}
# REMEMBER - only summary data collected
sub statsdPrintExport
{
my $type=shift;
my $ref1=shift;
my $ref2=shift;
my $ref3=shift;
my $ref4=shift;
my $ref5=shift;
my $ref6=shift;
if ($type eq 'l')
{
}
elsif ($type eq 'g')
{
}
}
sub getpad
{
my $width=shift;
my $title=shift;
# here's the problem, with width we're being passed include the terminatin '>'
# in the header but we want to centers over the ----s. So, if the pad is an
# even number we want to shift one to the left. But if odd, we come up sort
# in our pad chars so add one more to the right because that's how the uneven
# headers centering is done.
my $totpad=$width-length($title);
my $pad=int($totpad/2);
my $pre=$post=' ' x $pad;
if ($totpad % 2 == 0)
{
$pre=' ' x ($pad-1);
$post=' ' x ($pad+1);
}
else
{
$pre=' ' x $pad;
$post=' ' x ($pad+1);
}
return($pre, $post);
}
sub statsdHelp
{
my $help=<<STATSDEOF;
usage: statsd, switches...
d=mask debug mask, see header for details
h print this help test
f file reads stats from specified file
r include return codes with proxy stats
s server: a, c, o and/or p
t data type to report, noting from the following
that not all servers report all types
t name servers
a auditor acc con obj
x expirer obj
p reaper acc
r replicator acc con obj
s server acc con obj
y sync con
u updater con obj
p proxies require their own service type
a account service
c container service
o object service
v show version and default settings
xx 2 char specific types built from -s, -t and -p
NOTE = setting s, t or p to * selects everything
STATSDEOF
print $help;
exit(0);
}
1;
|