---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-80744 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: 2799.998
BogoMIPS: 5599.99
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 14G 142G 9% /
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 873 25523 0 5770 30838
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:96:1e:08 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85834sec preferred_lft 85834sec
inet6 fe80::f816:3eff:fe96:1e08/64 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:e0:2b:72:b5 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
inet6 fe80::42:e0ff:fe2b:72b5/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80744) 11/01/24 _x86_64_ (8 CPU)
07:42:27 LINUX RESTART (8 CPU)
07:43:01 tps rtps wtps bread/s bwrtn/s
07:44:01 323.75 53.81 269.94 3873.09 19571.00
07:45:01 466.91 5.88 461.02 495.65 138280.42
07:46:01 21.85 0.07 21.78 8.40 14554.51
07:47:01 13.08 0.07 13.01 15.06 11009.37
07:48:01 10.51 0.12 10.40 20.40 10978.97
07:49:01 10.16 0.05 10.11 9.07 10963.77
07:50:01 11.73 0.02 11.71 0.67 11141.35
07:51:01 145.29 0.30 144.99 22.00 28152.24
Average: 125.41 7.54 117.87 555.53 30581.05
07:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
07:44:01 30026432 31739308 2912788 8.84 76020 1941872 1307948 3.85 862564 1748608 218480
07:45:01 25492592 30720920 7446628 22.61 127720 5276520 6079244 17.89 2072320 4832456 136
07:46:01 24840536 30177364 8098684 24.59 129420 5383464 6746664 19.85 2661896 4883908 356
07:47:01 24844940 30182036 8094280 24.57 129628 5384372 6306048 18.55 2663068 4880784 356
07:48:01 24840976 30179632 8098244 24.59 129828 5385756 6308332 18.56 2668556 4880728 372
07:49:01 24841172 30180692 8098048 24.58 130032 5386328 6280220 18.48 2668120 4880940 440
07:50:01 24840468 30180288 8098752 24.59 130236 5386368 6326416 18.61 2669820 4880276 176
07:51:01 24492648 30147608 8446572 25.64 159788 5635364 6508808 19.15 2769768 5085208 900
Average: 25527470 30438481 7411750 22.50 126584 4972506 5732960 16.87 2379514 4509114 27652
07:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:44:01 ens3 118.70 76.29 1032.72 27.85 0.00 0.00 0.00 0.00
07:44:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00
07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:45:01 ens3 959.84 533.41 27492.13 44.36 0.00 0.00 0.00 0.00
07:45:01 vetha4b7811 1.53 1.55 0.16 0.17 0.00 0.00 0.00 0.00
07:45:01 lo 10.73 10.73 1.06 1.06 0.00 0.00 0.00 0.00
07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:46:01 ens3 12.46 7.70 2.89 2.54 0.00 0.00 0.00 0.00
07:46:01 vetha4b7811 10.88 9.43 1.30 1.36 0.00 0.00 0.00 0.00
07:46:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00
07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:47:01 ens3 16.43 10.41 3.70 3.24 0.00 0.00 0.00 0.00
07:47:01 vetha4b7811 9.33 6.33 0.71 0.87 0.00 0.00 0.00 0.00
07:47:01 lo 0.80 0.80 0.05 0.05 0.00 0.00 0.00 0.00
07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:48:01 ens3 7.48 5.70 1.94 1.83 0.00 0.00 0.00 0.00
07:48:01 vetha4b7811 9.40 6.30 0.72 0.87 0.00 0.00 0.00 0.00
07:48:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00
07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:49:01 ens3 5.83 3.67 1.52 1.47 0.00 0.00 0.00 0.00
07:49:01 vetha4b7811 9.40 6.32 0.72 0.87 0.00 0.00 0.00 0.00
07:49:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00
07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:50:01 ens3 15.61 8.90 3.73 3.14 0.00 0.00 0.00 0.00
07:50:01 vetha4b7811 9.33 6.26 0.71 0.86 0.00 0.00 0.00 0.00
07:50:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00
07:51:01 docker0 12.71 17.80 2.09 286.53 0.00 0.00 0.00 0.00
07:51:01 ens3 60.81 45.43 1191.12 6.02 0.00 0.00 0.00 0.00
07:51:01 vetha4b7811 9.50 6.47 0.73 0.88 0.00 0.00 0.00 0.00
07:51:01 lo 4.17 4.17 0.36 0.36 0.00 0.00 0.00 0.00
Average: docker0 1.59 2.22 0.26 35.82 0.00 0.00 0.00 0.00
Average: ens3 149.64 86.44 3716.14 11.30 0.00 0.00 0.00 0.00
Average: vetha4b7811 7.42 5.33 0.63 0.74 0.00 0.00 0.00 0.00
Average: lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80744) 11/01/24 _x86_64_ (8 CPU)
07:42:27 LINUX RESTART (8 CPU)
07:43:01 CPU %user %nice %system %iowait %steal %idle
07:44:01 all 10.11 0.00 0.98 2.39 0.03 86.49
07:44:01 0 2.51 0.00 0.41 0.05 0.00 97.03
07:44:01 1 0.70 0.00 0.50 0.03 0.02 98.75
07:44:01 2 33.02 0.00 1.77 2.07 0.05 63.10
07:44:01 3 2.22 0.00 0.74 11.38 0.05 85.61
07:44:01 4 15.31 0.00 1.90 3.29 0.02 79.49
07:44:01 5 14.74 0.00 1.19 1.00 0.03 83.04
07:44:01 6 11.01 0.00 0.80 0.48 0.05 87.65
07:44:01 7 1.42 0.00 0.60 0.88 0.02 97.08
07:45:01 all 18.99 0.00 6.49 6.13 0.07 68.33
07:45:01 0 16.39 0.00 5.01 7.87 0.07 70.66
07:45:01 1 18.80 0.00 6.59 2.41 0.05 72.15
07:45:01 2 17.59 0.00 5.90 1.40 0.05 75.06
07:45:01 3 21.28 0.00 6.67 1.36 0.07 70.62
07:45:01 4 18.08 0.00 5.91 3.76 0.07 72.19
07:45:01 5 18.33 0.00 6.79 2.14 0.07 72.67
07:45:01 6 20.62 0.00 7.02 28.48 0.08 43.79
07:45:01 7 20.88 0.00 8.00 1.74 0.07 69.32
07:46:01 all 14.54 0.00 1.13 0.87 0.05 83.41
07:46:01 0 9.67 0.00 0.67 5.35 0.05 84.26
07:46:01 1 10.67 0.00 0.99 0.05 0.05 88.25
07:46:01 2 15.51 0.00 1.24 0.00 0.05 83.21
07:46:01 3 20.55 0.00 1.42 0.02 0.05 77.96
07:46:01 4 13.05 0.00 1.20 0.05 0.05 85.64
07:46:01 5 10.49 0.00 0.88 0.02 0.05 88.56
07:46:01 6 18.88 0.00 1.29 1.39 0.05 78.39
07:46:01 7 17.50 0.00 1.32 0.13 0.05 81.00
07:47:01 all 0.64 0.00 0.16 0.66 0.03 98.51
07:47:01 0 1.56 0.00 0.17 4.91 0.03 93.33
07:47:01 1 0.52 0.00 0.15 0.02 0.02 99.30
07:47:01 2 0.40 0.00 0.18 0.02 0.02 99.38
07:47:01 3 0.83 0.00 0.17 0.00 0.03 98.96
07:47:01 4 0.58 0.00 0.20 0.02 0.02 99.18
07:47:01 5 0.25 0.00 0.13 0.03 0.02 99.57
07:47:01 6 0.63 0.00 0.17 0.03 0.03 99.13
07:47:01 7 0.35 0.00 0.13 0.27 0.02 99.23
07:48:01 all 0.57 0.00 0.14 0.71 0.03 98.56
07:48:01 0 0.50 0.00 0.17 5.42 0.03 93.88
07:48:01 1 0.52 0.00 0.12 0.00 0.02 99.35
07:48:01 2 0.88 0.00 0.17 0.00 0.05 98.90
07:48:01 3 0.69 0.00 0.17 0.00 0.05 99.10
07:48:01 4 0.60 0.00 0.15 0.02 0.02 99.22
07:48:01 5 0.38 0.00 0.12 0.00 0.02 99.48
07:48:01 6 0.55 0.00 0.10 0.03 0.03 99.28
07:48:01 7 0.43 0.00 0.13 0.17 0.02 99.25
07:49:01 all 0.35 0.00 0.13 0.64 0.03 98.85
07:49:01 0 0.23 0.00 0.10 4.96 0.03 94.67
07:49:01 1 0.58 0.00 0.10 0.00 0.02 99.30
07:49:01 2 0.30 0.00 0.15 0.02 0.03 99.50
07:49:01 3 0.30 0.00 0.13 0.00 0.05 99.51
07:49:01 4 0.32 0.00 0.17 0.00 0.03 99.48
07:49:01 5 0.25 0.00 0.10 0.00 0.02 99.63
07:49:01 6 0.50 0.00 0.15 0.02 0.03 99.30
07:49:01 7 0.35 0.00 0.18 0.10 0.02 99.35
07:50:01 all 0.52 0.00 0.15 0.64 0.03 98.66
07:50:01 0 1.10 0.00 0.15 4.89 0.03 93.82
07:50:01 1 0.38 0.00 0.07 0.00 0.02 99.53
07:50:01 2 0.47 0.00 0.13 0.00 0.03 99.37
07:50:01 3 0.45 0.00 0.20 0.02 0.03 99.30
07:50:01 4 0.27 0.00 0.17 0.00 0.02 99.55
07:50:01 5 0.95 0.00 0.20 0.00 0.03 98.82
07:50:01 6 0.23 0.00 0.15 0.00 0.02 99.60
07:50:01 7 0.30 0.00 0.17 0.23 0.02 99.28
07:51:01 all 5.03 0.00 1.72 1.87 0.04 91.33
07:51:01 0 4.55 0.00 1.06 1.90 0.03 92.46
07:51:01 1 5.15 0.00 1.79 0.38 0.05 92.62
07:51:01 2 3.52 0.00 1.39 3.89 0.05 91.15
07:51:01 3 3.49 0.00 1.68 2.41 0.07 92.35
07:51:01 4 8.09 0.00 1.84 2.28 0.05 87.73
07:51:01 5 6.49 0.00 2.26 0.20 0.03 91.01
07:51:01 6 4.25 0.00 2.04 0.42 0.03 93.25
07:51:01 7 4.68 0.00 1.74 3.45 0.03 90.09
Average: all 6.33 0.00 1.36 1.73 0.04 90.55
Average: 0 4.55 0.00 0.96 4.41 0.04 90.04
Average: 1 4.64 0.00 1.28 0.36 0.03 93.69
Average: 2 8.96 0.00 1.36 0.92 0.04 88.72
Average: 3 6.22 0.00 1.39 1.90 0.05 90.44
Average: 4 7.02 0.00 1.44 1.17 0.03 90.34
Average: 5 6.47 0.00 1.45 0.42 0.03 91.63
Average: 6 7.05 0.00 1.45 3.81 0.04 87.64
Average: 7 5.72 0.00 1.53 0.87 0.03 91.86