---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-74802 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 16G 140G 10% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 853 23398 0 7915 30858
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:ba:3d:64 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.139/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85819sec preferred_lft 85819sec
inet6 fe80::f816:3eff:feba:3d64/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:78:29:00:a4 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-74802) 10/05/24 _x86_64_ (8 CPU)
22:47:24 LINUX RESTART (8 CPU)
22:48:02 tps rtps wtps bread/s bwrtn/s
22:49:01 337.79 39.16 298.63 1776.92 26262.80
22:50:01 120.83 15.56 105.27 475.12 68291.42
22:51:01 240.84 0.90 239.94 12.00 113490.57
22:52:01 267.34 18.96 248.38 3720.85 70452.12
22:53:01 77.02 0.02 77.00 3.47 33883.95
22:54:01 93.65 0.02 93.63 0.13 28888.52
22:55:01 15.28 0.00 15.28 0.00 21700.92
22:56:01 93.77 0.00 93.77 0.00 31069.49
22:57:01 33.61 1.23 32.37 73.54 16436.57
Average: 141.87 8.37 133.50 671.45 45643.46
22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:49:01 30100796 31746744 2838424 8.62 73984 1878372 1389568 4.09 825508 1715736 198444
22:50:01 26803152 31163740 6136068 18.63 100580 4495072 2049056 6.03 1417336 4307688 2569284
22:51:01 24986296 30574372 7952924 24.14 164244 5504268 2247652 6.61 2134248 5237768 886528
22:52:01 22709380 29296712 10229840 31.06 168660 6469892 3740120 11.00 3819072 5803756 140840
22:53:01 24309264 31452520 8629956 26.20 169908 7008520 1491988 4.39 2044748 5964004 361832
22:54:01 23560120 30881648 9379100 28.47 170060 7181796 2657452 7.82 2757016 6000064 158848
22:55:01 22667252 30007868 10271968 31.18 170160 7199764 2522984 7.42 3788484 5851656 6480
22:56:01 24037048 31668724 8902172 27.03 170268 7482792 1430032 4.21 2214240 6057312 43848
22:57:01 23997116 31636972 8942104 27.15 172860 7489176 1418188 4.17 2255460 6057172 2040
Average: 24796714 30936589 8142506 24.72 151192 6078850 2105227 6.19 2361790 5221684 485349
22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:49:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
22:49:01 ens3 151.75 85.24 1180.13 31.77 0.00 0.00 0.00 0.00
22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00
22:50:01 ens3 6995.30 4345.08 23375.07 1076.07 0.00 0.00 0.00 0.00
22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:51:01 lo 0.93 0.93 0.13 0.13 0.00 0.00 0.00 0.00
22:51:01 ens3 244.29 187.75 3037.34 27.77 0.00 0.00 0.00 0.00
22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00
22:52:01 ens3 183.74 150.67 2149.22 26.01 0.00 0.00 0.00 0.00
22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
22:53:01 ens3 171.85 116.81 221.86 45.67 0.00 0.00 0.00 0.00
22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:54:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00
22:54:01 ens3 3.60 3.40 0.89 0.97 0.00 0.00 0.00 0.00
22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:55:01 lo 30.53 30.53 1.57 1.57 0.00 0.00 0.00 0.00
22:55:01 ens3 1.07 0.68 0.32 0.74 0.00 0.00 0.00 0.00
22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:56:01 lo 10.71 10.71 0.55 0.55 0.00 0.00 0.00 0.00
22:56:01 ens3 1870.24 1308.05 448.40 8107.06 0.00 0.00 0.00 0.00
22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00
22:57:01 ens3 22.05 18.58 16.38 10.88 0.00 0.00 0.00 0.00
22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 5.09 5.09 0.29 0.29 0.00 0.00 0.00 0.00
Average: ens3 1073.16 691.76 3384.89 1038.10 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-74802) 10/05/24 _x86_64_ (8 CPU)
22:47:24 LINUX RESTART (8 CPU)
22:48:02 CPU %user %nice %system %iowait %steal %idle
22:49:01 all 10.09 0.00 0.89 2.72 0.03 86.27
22:49:01 0 1.87 0.00 0.46 12.92 0.05 84.70
22:49:01 1 17.14 0.00 1.38 1.85 0.05 79.58
22:49:01 2 6.00 0.00 0.51 0.12 0.03 93.34
22:49:01 3 1.22 0.00 0.46 0.12 0.02 98.19
22:49:01 4 11.38 0.00 1.07 0.41 0.05 87.09
22:49:01 5 1.26 0.00 0.32 0.51 0.02 97.90
22:49:01 6 1.56 0.00 0.27 0.15 0.02 98.00
22:49:01 7 40.38 0.00 2.67 5.71 0.09 51.16
22:50:01 all 12.50 0.00 4.07 2.55 0.06 80.82
22:50:01 0 8.65 0.00 0.46 9.43 0.03 81.43
22:50:01 1 7.52 0.00 3.07 0.40 0.03 88.97
22:50:01 2 5.70 0.00 1.05 0.25 0.03 92.97
22:50:01 3 14.57 0.00 13.10 0.09 0.10 72.15
22:50:01 4 13.29 0.00 3.50 8.85 0.07 74.29
22:50:01 5 32.57 0.00 6.31 0.00 0.10 61.02
22:50:01 6 6.68 0.00 1.52 0.07 0.03 91.70
22:50:01 7 11.44 0.00 3.69 1.27 0.07 83.53
22:51:01 all 12.28 0.00 2.90 8.38 0.06 76.38
22:51:01 0 7.15 0.00 1.90 6.66 0.05 84.25
22:51:01 1 14.77 0.00 1.75 17.45 0.05 65.98
22:51:01 2 20.66 0.00 4.30 15.52 0.08 59.43
22:51:01 3 21.92 0.00 5.24 0.22 0.08 72.54
22:51:01 4 6.34 0.00 2.37 0.90 0.03 90.35
22:51:01 5 7.40 0.00 2.79 10.19 0.03 79.58
22:51:01 6 8.08 0.00 1.66 0.80 0.05 89.40
22:51:01 7 12.04 0.00 3.23 15.34 0.08 69.30
22:52:01 all 27.29 0.00 2.73 4.28 0.06 65.63
22:52:01 0 26.05 0.00 2.11 1.51 0.07 70.27
22:52:01 1 18.27 0.00 2.32 6.24 0.07 73.10
22:52:01 2 43.65 0.00 2.52 9.93 0.08 43.82
22:52:01 3 37.05 0.00 6.85 1.62 0.07 54.41
22:52:01 4 27.88 0.00 1.67 0.67 0.07 69.71
22:52:01 5 15.38 0.00 1.19 0.77 0.05 82.61
22:52:01 6 20.06 0.00 3.29 13.43 0.07 63.16
22:52:01 7 29.99 0.00 1.95 0.13 0.07 67.86
22:53:01 all 20.22 0.00 2.08 2.61 0.05 75.03
22:53:01 0 27.20 0.00 2.88 0.05 0.07 69.81
22:53:01 1 8.80 0.00 1.67 1.09 0.05 88.39
22:53:01 2 42.87 0.00 4.12 1.92 0.08 51.00
22:53:01 3 8.26 0.00 1.93 13.04 0.03 76.73
22:53:01 4 28.93 0.00 2.54 4.39 0.05 64.09
22:53:01 5 14.84 0.00 1.09 0.44 0.05 83.58
22:53:01 6 16.80 0.00 1.32 0.00 0.03 81.85
22:53:01 7 13.98 0.00 1.12 0.02 0.05 84.83
22:54:01 all 12.29 0.00 1.86 1.44 0.04 84.36
22:54:01 0 0.72 0.00 0.18 0.00 0.03 99.07
22:54:01 1 3.15 0.00 0.59 0.00 0.13 96.13
22:54:01 2 63.85 0.00 7.80 0.00 0.08 28.26
22:54:01 3 3.28 0.00 0.52 11.54 0.03 84.63
22:54:01 4 8.65 0.00 3.63 0.00 0.02 87.70
22:54:01 5 4.93 0.00 0.99 0.00 0.03 94.04
22:54:01 6 3.30 0.00 0.85 0.02 0.02 95.82
22:54:01 7 10.69 0.00 0.35 0.00 0.02 88.94
22:55:01 all 11.85 0.00 10.11 0.99 0.18 76.88
22:55:01 0 11.98 0.00 11.95 0.00 0.15 75.92
22:55:01 1 9.26 0.00 9.94 0.05 0.18 80.56
22:55:01 2 12.44 0.00 16.23 0.00 0.20 71.14
22:55:01 3 13.58 0.00 5.71 7.67 0.18 72.85
22:55:01 4 9.62 0.00 4.67 0.00 0.20 85.51
22:55:01 5 8.37 0.00 7.20 0.00 0.15 84.28
22:55:01 6 7.06 0.00 6.57 0.13 0.17 86.08
22:55:01 7 22.51 0.00 18.55 0.03 0.17 58.74
22:56:01 all 10.17 0.00 4.78 1.40 0.06 83.60
22:56:01 0 2.13 0.00 2.46 0.00 0.03 95.37
22:56:01 1 2.77 0.00 2.82 0.00 0.05 94.36
22:56:01 2 53.47 0.00 10.96 0.00 0.07 35.50
22:56:01 3 7.04 0.00 8.06 9.91 0.05 74.94
22:56:01 4 2.48 0.00 2.79 0.00 0.03 94.70
22:56:01 5 4.38 0.00 4.36 0.00 0.05 91.21
22:56:01 6 7.21 0.00 5.05 0.00 0.10 87.64
22:56:01 7 1.94 0.00 1.76 1.32 0.05 94.94
22:57:01 all 6.39 0.00 0.39 1.35 0.02 91.85
22:57:01 0 13.59 0.00 0.37 0.33 0.03 85.68
22:57:01 1 18.25 0.00 0.75 0.83 0.03 80.13
22:57:01 2 12.39 0.00 0.52 0.08 0.03 86.98
22:57:01 3 0.67 0.00 0.35 9.35 0.02 89.61
22:57:01 4 0.48 0.00 0.20 0.00 0.02 99.30
22:57:01 5 3.40 0.00 0.39 0.03 0.02 96.17
22:57:01 6 2.05 0.00 0.30 0.02 0.02 97.62
22:57:01 7 0.30 0.00 0.28 0.15 0.00 99.27
Average: all 13.68 0.00 3.32 2.86 0.06 80.09
Average: 0 11.05 0.00 2.54 3.40 0.06 82.95
Average: 1 11.10 0.00 2.71 3.10 0.07 83.03
Average: 2 28.97 0.00 5.33 3.08 0.08 62.54
Average: 3 11.96 0.00 4.68 5.97 0.07 77.33
Average: 4 12.12 0.00 2.49 1.69 0.06 83.64
Average: 5 10.24 0.00 2.74 1.33 0.06 85.64
Average: 6 8.09 0.00 2.31 1.62 0.06 87.92
Average: 7 15.88 0.00 3.73 2.65 0.07 77.67