zabbix监控aix db2数据库

记一次工作中使用zabbix监控aix db2数据库的经历。
记忆要点：

1.使用自定义perl脚本；

2.由于zabbix用户权限的原因，无法调用db2用户获取数据库的数据，所以在zabbix配置文件中设置已root用户启动

首先，创建脚本，我这里的名称为db2stat.pl，脚本权限为755，确保有可执行权限
复制代码

#!/usr/bin/perl -wT

use File::Spec;

# Set this to path of db2 executable
$ENV{'PATH'} = "/opt/IBM/db2/V9.7/bin";　　#db2可执行文件的路径
$dbuser = 'db2inst';　　　　　　　　　　　　　　#定义db2数据库的用户　
# Directory where snapshots are cached.
my $SNAPSHOT_DIR = File::Spec->tmpdir();

# Get database name and timeout args
my $timeout = shift @ARGV;
my $dbname = shift @ARGV;

# Untaint
if ($dbname =~ /^([-\w.]+)$/) {
  $dbname = $1;
} else {
  die "Bad dbname argument";
}

if ($timeout =~ /^(\d+)$/) {
  $timeout = $1;
} else {
  die "Bad timeout value";
}

# Generate stat file name
my $statfile = "$SNAPSHOT_DIR/$dbname.txt";
my $tmpstatfile = "$SNAPSHOT_DIR/$dbname.txt.tmp";

# Regenerate stats if file too old
if (! -f $statfile or (time - (stat($statfile))[10]) > $timeout) {
  # first touch file to prevent another perform in next moment
  system("/usr/bin/touch $statfile");
  system("/usr/bin/su - $dbuser -c 'db2 update monitor switches using bufferpool ON lock ON sort ON statement ON table ON uow ON' >/dev/null 2>$1"); # 开启db2快照开关
  #then generate tmp data
  system("/usr/bin/su - $dbuser -c 'db2 get snapshot for database on $dbname' >$tmpstatfile"); # 将获取的快照数据保存到本地
  #finally swap files
  system("/usr/bin/cp -p $tmpstatfile $statfile");
}

# Generate regular expressions to match from args
while (@ARGV) {
  my $key = shift(@ARGV);
  my $value = shift(@ARGV);
  if (defined $value) {
    # Add preceding line match
    push(@RE, qr/\s*\Q$key\E\s*=\s*\Q$value\E\s*/);
  } else {
    # Add stat line match
    push(@RE, qr/\s*\Q$key\E\s*=\s*(.+)\s*/);
  }
}

# Try to find value with preceding line matches and stat line match
my $idx = 0;
open(DATA, "<$statfile");

while (<DATA>) {

  my $line = $_;
  if ($line =~ $RE[$idx]) {
    my $match = $1;
    # Return the match if all expressions have been matched
    $idx++;
    if ($idx == scalar @RE) {
      print "$match\n";
      exit 0;
    }
  }

  # Reset matches if empty line
  if ($line eq "") {
    $idx = 0;
  }
}

2.然后根据快照中的数据按照zabbix的格式定义键值，数据格式，以下面为例

db2监控样式
复制代码

# User parameters for DB2 snapshot statistics

# Simple statistics
UserParameter=db2stat.database_status[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Database status"
UserParameter=db2stat.apps_connected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Applications connected currently"
UserParameter=db2stat.apps_executing[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Appls. executing in db manager currently"
UserParameter=db2stat.locks_held[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Locks held currently"
UserParameter=db2stat.deadlocks_detected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Deadlocks detected"
UserParameter=db2stat.lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock escalations"
UserParameter=db2stat.excl_lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Exclusive lock escalations"
UserParameter=db2stat.agts_waiting_on_locks[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Agents currently waiting on locks"
UserParameter=db2stat.lock_timeouts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock Timeouts"
UserParameter=db2stat.log_space_used[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Log space used by the database (Bytes)"
UserParameter=db2stat.package_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache inserts"
UserParameter=db2stat.package_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache overflows"
UserParameter=db2stat.catalog_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache inserts"
UserParameter=db2stat.catalog_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache overflows"
UserParameter=db2stat.commit_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Commit statements attempted"
UserParameter=db2stat.rollback_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rollback statements attempted"
UserParameter=db2stat.dynamic_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Dynamic statements attempted"
UserParameter=db2stat.static_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Static statements attempted"
UserParameter=db2stat.failed_statement_operations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Failed statement operations"
UserParameter=db2stat.select_sql_statements_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Select SQL statements executed"
UserParameter=db2stat.xquery_statements_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Xquery statements executed"
UserParameter=db2stat.updates_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Update/Insert/Delete statements executed"
"db2stat.conf" 56 lines, 5523 characters
# User parameters for DB2 snapshot statistics

# Simple statistics
UserParameter=db2stat.database_status[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Database status"
UserParameter=db2stat.apps_connected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Applications connected currently"
UserParameter=db2stat.apps_executing[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Appls. executing in db manager currently"
UserParameter=db2stat.locks_held[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Locks held currently"
UserParameter=db2stat.deadlocks_detected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Deadlocks detected"
UserParameter=db2stat.lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock escalations"
UserParameter=db2stat.excl_lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Exclusive lock escalations"
UserParameter=db2stat.agts_waiting_on_locks[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Agents currently waiting on locks"
UserParameter=db2stat.lock_timeouts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock Timeouts"
UserParameter=db2stat.log_space_used[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Log space used by the database (Bytes)"
UserParameter=db2stat.package_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache inserts"
UserParameter=db2stat.package_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache overflows"
UserParameter=db2stat.catalog_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache inserts"
UserParameter=db2stat.catalog_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache overflows"
UserParameter=db2stat.commit_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Commit statements attempted"
UserParameter=db2stat.rollback_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rollback statements attempted"
UserParameter=db2stat.dynamic_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Dynamic statements attempted"
UserParameter=db2stat.static_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Static statements attempted"
UserParameter=db2stat.failed_statement_operations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Failed statement operations"
# User parameters for DB2 snapshot statistics

# Simple statistics
UserParameter=db2stat.database_status[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Database status"
UserParameter=db2stat.apps_connected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Applications connected currently"
UserParameter=db2stat.apps_executing[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Appls. executing in db manager currently"
UserParameter=db2stat.locks_held[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Locks held currently"
UserParameter=db2stat.deadlocks_detected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Deadlocks detected"
UserParameter=db2stat.lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock escalations"
UserParameter=db2stat.excl_lock_escalations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Exclusive lock escalations"
UserParameter=db2stat.agts_waiting_on_locks[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Agents currently waiting on locks"
UserParameter=db2stat.lock_timeouts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock Timeouts"
UserParameter=db2stat.log_space_used[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Log space used by the database (Bytes)"
UserParameter=db2stat.package_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache inserts"
UserParameter=db2stat.package_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Package cache overflows"
UserParameter=db2stat.catalog_cache_inserts[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache inserts"
UserParameter=db2stat.catalog_cache_overflows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Catalog cache overflows"
UserParameter=db2stat.commit_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Commit statements attempted"
UserParameter=db2stat.rollback_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rollback statements attempted"
UserParameter=db2stat.dynamic_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Dynamic statements attempted"
UserParameter=db2stat.static_statements_attempted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Static statements attempted"
UserParameter=db2stat.failed_statement_operations[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Failed statement operations"
UserParameter=db2stat.select_sql_statements_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Select SQL statements executed"
UserParameter=db2stat.xquery_statements_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Xquery statements executed"
UserParameter=db2stat.updates_executed[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Update/Insert/Delete statements executed"
UserParameter=db2stat.rows_deleted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rows deleted"
UserParameter=db2stat.rows_inserted[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rows inserted"
UserParameter=db2stat.rows_updated[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rows updated"
UserParameter=db2stat.rows_selected[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rows selected"
UserParameter=db2stat.rows_read[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Rows read"
UserParameter=db2stat.direct_reads[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Direct reads"
UserParameter=db2stat.direct_writes[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Direct writes"
UserParameter=db2stat.direct_reads_time[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Direct reads elapsed time (ms)"
UserParameter=db2stat.direct_writes_time[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Direct write elapsed time (ms)"
UserParameter=db2stat.log_space_available[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Log space available to the database (Bytes)"
UserParameter=db2stat.lock_wait[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Lock waits"
UserParameter=db2stat.total_sort[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Total sorts"
UserParameter=db2stat.sort_overfows[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Sort overflows"

# File System statistics
UserParameter=db2stat.storage_path_free_space[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Storage path free space (bytes)"
UserParameter=db2stat.file_system_used_space[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "File system used space (bytes)"
UserParameter=db2stat.file_system_total_space[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "File system total space (bytes)"

# Memory heap statistics
UserParameter=db2stat.package_cache_heap_size[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Node number" "$3" "Memory Pool Type" "Package Cache Heap" "Current size (bytes)"
UserParameter=db2stat.catalog_cache_heap_size[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Node number" "$3" "Memory Pool Type" "Catalog Cache Heap" "Current size (bytes)"

# Buffer Poll statistics
UserParameter=db2stat.buffer_pool_data_logical_reads[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Buffer pool data logical reads"
UserParameter=db2stat.buffer_pool_index_logical_reads[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Buffer pool index logical reads"
UserParameter=db2stat.buffer_pool_index_physical_reads[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Buffer pool index physical reads"
UserParameter=db2stat.buffer_pool_data_physical_reads[*],/usr/local/zabbix/scripts/db2stat.pl "$1" "$2" "Buffer pool data physical reads"

3.在zabbix web端添加监控项，由于工作环境加密的原因，无法添加图片，以下面键值为例

　　db2stat.rows_updated[{$REFRESH_INTERVAL},{$DATABASE_NAME}]

在主机宏中添加对应的数据库的名字，指定数据的刷新间隔时间，

等待几分钟，查看有无监控数据

最后编辑于 ：
©著作权归作者所有,转载或内容合作请联系作者
  • 人面猴
    序言：七十年代末，一起剥皮案震惊了整个滨河市，随后出现的几起案子，更是在滨河造成了极大的恐慌，老刑警刘岩，带你破解...
    沈念sama阅读 203,456评论 5赞 477
  • 死咒
    序言：滨河连续发生了三起死亡事件，死亡现场离奇诡异，居然都是意外死亡，警方通过查阅死者的电脑和手机，发现死者居然都...
    沈念sama阅读 85,370评论 2赞 381
  • 救了他两次的神仙让他今天三更去死
    文/潘晓璐 我一进店门，熙熙楼的掌柜王于贵愁眉苦脸地迎上来，“玉大人，你说我怎么就摊上这事。” “怎么了？”我有些...
    开封第一讲书人阅读 150,337评论 0赞 337
  • 道士缉凶录：失踪的卖姜人
    文/不坏的土叔 我叫张陵，是天一观的道长。 经常有香客问我，道长，这世上最难降的妖魔是什么？ 我笑而不...
    开封第一讲书人阅读 54,583评论 1赞 273
  • 港岛之恋（遗憾婚礼）
    正文 为了忘掉前任，我火速办了婚礼，结果婚礼上，老公的妹妹穿的比我还像新娘。我一直安慰自己，他们只是感情好，可当我...
    茶点故事阅读 63,596评论 5赞 365
  • 恶毒庶女顶嫁案：这布局不是一般人想出来的
    文/花漫 我一把揭开白布。 她就那样静静地躺着，像睡着了一般。 火红的嫁衣衬着肌肤如雪。 梳的纹丝不乱的头发上，一...
    开封第一讲书人阅读 48,572评论 1赞 281
  • 城市分裂传说
    那天，我揣着相机与录音，去河边找鬼。 笑死，一个胖子当着我的面吹牛，可吹牛的内容都是我干的。 我是一名探鬼主播，决...
    沈念sama阅读 37,936评论 3赞 395
  • 双鸳鸯连环套：你想象不到人心有多黑
    文/苍兰香墨 我猛地睁开眼，长吁一口气：“原来是场噩梦啊……” “哼！你这毒妇竟也来了？” 一声冷哼从身侧响起，我...
    开封第一讲书人阅读 36,595评论 0赞 258
  • 万荣杀人案实录
    序言：老挝万荣一对情侣失踪，失踪者是张志新（化名）和其女友刘颖，没想到半个月后，有当地人在树林里发现了一具尸体，经...
    沈念sama阅读 40,850评论 1赞 297
  • 护林员之死
    正文 独居荒郊野岭守林人离奇死亡，尸身上长有42处带血的脓包…… 初始之章·张勋 以下内容为张勋视角 年9月15日...
    茶点故事阅读 35,601评论 2赞 321
  • 白月光启示录
    正文 我和宋清朗相恋三年，在试婚纱的时候发现自己被绿了。 大学时的朋友给我发了我未婚夫和他白月光在一起吃饭的照片。...
    茶点故事阅读 37,685评论 1赞 329
  • 活死人
    序言：一个原本活蹦乱跳的男人离奇死亡，死状恐怖，灵堂内的尸体忽然破棺而出，到底是诈尸还是另有隐情，我是刑警宁泽，带...
    沈念sama阅读 33,371评论 4赞 318
  • 日本核电站爆炸内幕
    正文 年R本政府宣布，位于F岛的核电站，受9级特大地震影响，放射性物质发生泄漏。R本人自食恶果不足惜，却给世界环境...
    茶点故事阅读 38,951评论 3赞 307
  • 男人毒药：我在死后第九天来索命
    文/蒙蒙 一、第九天 我趴在偏房一处隐蔽的房顶上张望。 院中可真热闹，春花似锦、人声如沸。这庄子的主人今日做“春日...
    开封第一讲书人阅读 29,934评论 0赞 19
  • 一桩弑父案，背后竟有这般阴谋
    文/苍兰香墨 我抬头看了看天上的太阳。三九已至，却和暖如春，着一层夹袄步出监牢的瞬间，已是汗流浃背。 一阵脚步声响...
    开封第一讲书人阅读 31,167评论 1赞 259
  • 情欲美人皮
    我被黑心中介骗来泰国打工， 没想到刚下飞机就差点儿被人妖公主榨干…… 1. 我叫王不留，地道东北人。 一个月前我还...
    沈念sama阅读 43,636评论 2赞 349
  • 代替公主和亲
    正文 我出身青楼，却偏偏与公主长得像，于是被迫代替她去往敌国和亲。 传闻我的和亲对象是个残疾皇子，可洞房花烛夜当晚...
    茶点故事阅读 42,411评论 2赞 342