pt-summary主要是用来统计机器信息:
[root@mxqmongodb2 bin]# ./pt-summary
# Percona Toolkit System Summary Report ######################
Date | -- :: UTC (local TZ: CST +)
Hostname | mxqmongodb2
Uptime | days, :, users, load average: 0.35, 0.38, 0.33
System | VMware, Inc.; VMware Virtual Platform; vNone (Other)
Service Tag | VMware- 2d 9d df f3- be 5e 0a c8 9a 3a
Platform | Linux
Release | CentOS release 6.5 (Final)
Kernel | 2.6.-.el6.x86_64
Architecture | CPU = -bit, OS = -bit
Threading | NPTL 2.12
SELinux | Disabled
Virtualized | VMWare
# Processor ##################################################
Processors | physical = , cores = , virtual = , hyperthreading = no
Speeds | 4x2394.
Models | 4xIntel(R) Xeon(R) CPU E5645 @ .40GHz
Caches | 4x12288 KB
# Memory #####################################################
Total | .7G
Free | 123.4M
Used | physical = .6G, swap allocated = .8G, swap used = .2G, virtual = .8G
Shared | 0.0
Buffers | 229.8M
Caches | .5G
Dirty | kB
UsedRSS | .3G
Swappiness |
DirtyPolicy | ,
DirtyStatus | ,
Locator Size Speed Form Factor Type Type Detail
========= ======== ================= ============= ============= ===========
RAM slot # MB Unknown DIMM DRAM EDO
RAM slot # MB Unknown DIMM DRAM EDO
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
RAM slot # {EMPTY} Unknown DIMM DRAM Unknown
# Mounted Filesystems ########################################
Filesystem Size Used Type Opts Mountpoint
/dev/sda1 128M % vfat rw,uid=,gid=,umask=,shortname=winnt /boot/efi
/dev/sda2 97M % ext4 rw /boot
/dev/sda3 .9G % ext4 rw /
/dev/sda5 .9G % ext4 rw,nosuid /var
/dev/sda7 .9G % ext4 rw,noexec,nosuid,nodev /tmp
/dev/sda8 47G % ext4 rw,nosuid,nodev /home
tmpfs .9G % tmpfs rw /dev/shm
# Disk Schedulers And Queue Size #############################
sda | [cfq]
sr0 | [cfq]
# Disk Partioning ############################################
Device Type Start End Size
============ ==== ========== ========== ==================
/dev/sda Disk
/dev/sda1 Part
/dev/sda2 Part
/dev/sda3 Part
/dev/sda4 Part
/dev/sda5 Part
/dev/sda6 Part
/dev/sda7 Part
/dev/sda8 Part
# Kernel Inode State #########################################
dentry-state |
file-nr |
inode-nr |
# LVM Volumes ################################################
Unable to collect information
# LVM Volume Groups ##########################################
Unable to collect information
# RAID Controller ############################################
Controller | No RAID controller detected
# Network Config #############################################
Controller | VMware VMXNET3 Ethernet Controller (rev )
FIN Timeout |
Port Range |
# Interface Statistics #######################################
interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors
========= ========= ========== ========== ========== ========== ==========
lo
eth0
# Network Devices ############################################
Device Speed Duplex
========= ========= =========
eth0 10000Mb/s Full
# Network Connections ########################################
Connections from remote IP addresses
172.16.9.108
172.16.16.34
172.16.16.35
127.0.0.1
Connections to local IP addresses
172.16.16.35
127.0.0.1
Connections to top local ports States of connections
ESTABLISHED
LISTEN
TIME_WAIT
# Top Processes ##############################################
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
root 134m S 2.0 0.1 :20.07 redis-server
root S 0.0 0.0 :01.56 init
root S 0.0 0.0 :00.06 kthreadd
root RT S 0.0 0.0 :02.05 migration/
root S 0.0 0.0 :30.19 ksoftirqd/
root RT S 0.0 0.0 :00.00 migration/
root RT S 0.0 0.0 :09.66 watchdog/
root RT S 0.0 0.0 :02.01 migration/
root RT S 0.0 0.0 :00.00 migration/
# Notable Processes ##########################################
PID OOM COMMAND
- sshd
# Simplified and fuzzy rounded vmstat (wait please) ##########
procs ---swap-- -----io---- ---system---- --------cpu--------
r b si so bi bo ir cs us sy il wa st # The End ####################################################

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