---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1535 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 19G 136G 13% / 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 891 21754 0 9521 30820 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a0:78:3e brd ff:ff:ff:ff:ff:ff inet 10.30.106.19/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fea0:783e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:d9:c7:94 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::42:73ff:fed9:c794/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1535) 12/01/23 _x86_64_ (8 CPU) 18:53:21 LINUX RESTART (8 CPU) 18:54:01 tps rtps wtps bread/s bwrtn/s 18:55:01 98.00 24.09 73.91 1377.41 27283.31 18:56:01 117.21 7.30 109.92 87.99 33280.05 18:57:01 139.86 18.75 121.11 1841.16 34203.90 18:58:01 209.15 3.05 206.10 424.86 77472.95 18:59:01 175.84 3.08 172.75 433.53 76558.57 19:00:01 163.22 0.47 162.76 74.12 160242.49 19:01:01 450.32 0.17 450.15 8.93 56368.28 19:02:01 46.61 0.02 46.59 0.13 32719.08 19:03:01 12.53 0.00 12.53 0.00 13934.34 19:04:01 7.92 0.82 7.10 78.39 351.67 19:05:01 13.96 0.00 13.96 0.00 915.98 19:06:01 30.71 1.92 28.80 58.92 1764.11 19:07:01 41.99 0.15 41.84 18.13 1595.07 19:08:01 32.94 0.67 32.28 74.25 1935.94 Average: 110.02 4.32 105.70 319.85 37044.39 18:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:55:01 30138076 31742572 2801144 8.50 71264 1842760 1375232 4.05 835428 1676916 155996 18:56:01 29817324 31738600 3121896 9.48 90676 2121452 1409684 4.15 859196 1935884 174608 18:57:01 28061216 30721732 4878004 14.81 101612 2834908 2358900 6.94 2058404 2459232 447612 18:58:01 26930000 30578456 6009220 18.24 114880 3777700 2406088 7.08 2410496 3186664 0 18:59:01 24093984 31629144 8845236 26.85 134228 7515464 1407728 4.14 1580788 6721652 2808940 19:00:01 22479704 31578428 10459516 31.75 158020 8982864 2147060 6.32 1653252 8188116 536 19:01:01 17674384 27759392 15264836 46.34 179144 9902336 9577344 28.18 5747872 8765800 716 19:02:01 14543432 25381000 18395788 55.85 180572 10629184 11663056 34.32 8455816 9146960 1972 19:03:01 12296096 23562260 20643124 62.67 180968 11043492 13274096 39.06 10535744 9290160 1896 19:04:01 12008248 23285224 20930972 63.54 181404 11052392 13396136 39.41 10900428 9209452 1828 19:05:01 11625724 22927764 21313496 64.71 181852 11076216 13635660 40.12 11410472 9078832 6756 19:06:01 11400624 22736904 21538596 65.39 182596 11105364 13749328 40.45 11659508 9049368 1704 19:07:01 18347944 29704124 14591276 44.30 183012 11133700 4483740 13.19 4824348 9022728 264 19:08:01 22296256 31573048 10642964 32.31 184616 9118212 1617700 4.76 1876928 8114652 43452 Average: 20122358 28208475 12816862 38.91 151775 8009717 6607268 19.44 5343477 6846173 260449 18:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:55:01 ens3 52.80 35.17 900.21 6.03 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:56:01 ens3 59.59 41.83 621.11 10.19 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 13.88 13.88 16.00 16.00 0.00 0.00 0.00 0.00 18:57:01 ens3 1270.02 991.57 3452.43 343.52 0.00 0.00 0.00 0.00 18:58:01 docker0 13.53 35.13 0.83 573.53 0.00 0.00 0.00 0.00 18:58:01 lo 2.43 2.43 0.26 0.26 0.00 0.00 0.00 0.00 18:58:01 ens3 478.95 402.12 2647.59 119.86 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:59:01 br-542282461bc0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 8.33 8.33 0.76 0.76 0.00 0.00 0.00 0.00 18:59:01 ens3 1063.86 566.67 38331.12 41.05 0.00 0.00 0.00 0.00 19:00:01 vetha9ec477 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 veth2d3f350 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 br-542282461bc0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 veth7243cea 57.01 56.98 14.09 24.36 0.00 0.00 0.00 0.00 19:01:01 veth8c4846a 2.67 2.87 0.15 0.18 0.00 0.00 0.00 0.00 19:01:01 veth9d1485c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 veth19f7c83 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:02:01 veth7243cea 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 veth8c4846a 8.17 7.98 0.53 0.62 0.00 0.00 0.00 0.00 19:02:01 veth9d1485c 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 veth19f7c83 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 veth7243cea 0.18 0.20 0.03 0.04 0.00 0.00 0.00 0.00 19:03:01 veth8c4846a 58.64 48.11 100.55 25.62 0.00 0.00 0.00 0.01 19:03:01 veth9d1485c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 veth19f7c83 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 veth7243cea 0.85 0.90 0.33 0.37 0.00 0.00 0.00 0.00 19:04:01 veth8c4846a 17.56 15.01 7.05 7.34 0.00 0.00 0.00 0.00 19:04:01 veth9d1485c 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:04:01 veth19f7c83 0.40 0.62 0.07 0.10 0.00 0.00 0.00 0.00 19:05:01 veth7243cea 4.63 4.60 3.01 3.79 0.00 0.00 0.00 0.00 19:05:01 veth8c4846a 145.21 119.88 83.50 53.76 0.00 0.00 0.00 0.01 19:05:01 veth9d1485c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 veth19f7c83 0.88 1.07 0.26 0.18 0.00 0.00 0.00 0.00 19:06:01 veth7243cea 1.93 1.87 1.13 1.29 0.00 0.00 0.00 0.00 19:06:01 veth8c4846a 120.61 99.03 49.36 43.89 0.00 0.00 0.00 0.00 19:06:01 veth9d1485c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 veth19f7c83 0.90 1.23 0.32 0.25 0.00 0.00 0.00 0.00 19:07:01 veth7243cea 0.13 0.57 0.01 0.02 0.00 0.00 0.00 0.00 19:07:01 vetha9ec477 403.62 475.44 188.12 283.21 0.00 0.00 0.00 0.02 19:07:01 vethed1ee63 38.67 40.09 11.58 16.33 0.00 0.00 0.00 0.00 19:07:01 docker0 13.53 35.22 0.83 573.44 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 46.58 46.58 20.99 20.99 0.00 0.00 0.00 0.00 19:08:01 ens3 3765.82 2569.51 64673.67 643.26 0.00 0.00 0.00 0.00 Average: docker0 0.97 2.52 0.06 40.97 0.00 0.00 0.00 0.00 Average: lo 3.05 3.05 1.48 1.48 0.00 0.00 0.00 0.00 Average: ens3 250.85 169.82 4560.34 42.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1535) 12/01/23 _x86_64_ (8 CPU) 18:53:21 LINUX RESTART (8 CPU) 18:54:01 CPU %user %nice %system %iowait %steal %idle 18:55:01 all 9.33 0.00 0.75 3.45 0.03 86.44 18:55:01 0 27.36 0.00 1.53 2.49 0.05 68.57 18:55:01 1 16.62 0.00 1.02 2.11 0.05 80.19 18:55:01 2 10.91 0.00 0.90 1.82 0.03 86.33 18:55:01 3 8.89 0.00 0.82 9.41 0.02 80.86 18:55:01 4 4.55 0.00 0.58 0.43 0.02 94.41 18:55:01 5 0.63 0.00 0.25 0.03 0.00 99.08 18:55:01 6 0.59 0.00 0.39 10.83 0.05 88.14 18:55:01 7 5.03 0.00 0.52 0.50 0.03 93.92 18:56:01 all 9.55 0.00 0.86 3.52 0.03 86.04 18:56:01 0 13.45 0.00 0.88 1.23 0.03 84.40 18:56:01 1 30.68 0.00 2.22 1.14 0.05 65.91 18:56:01 2 6.07 0.00 0.64 10.54 0.05 82.71 18:56:01 3 8.51 0.00 0.67 0.10 0.02 90.71 18:56:01 4 0.97 0.00 0.53 2.70 0.02 95.78 18:56:01 5 3.85 0.00 0.47 0.08 0.02 95.58 18:56:01 6 4.71 0.00 0.60 12.27 0.05 82.37 18:56:01 7 8.22 0.00 0.87 0.10 0.02 90.79 18:57:01 all 29.80 0.00 1.80 2.74 0.13 65.53 18:57:01 0 35.99 0.00 1.04 0.38 0.07 62.53 18:57:01 1 26.98 0.00 1.51 1.19 0.10 70.22 18:57:01 2 32.22 0.00 1.34 0.12 0.12 66.20 18:57:01 3 40.69 0.00 2.17 0.80 0.13 56.21 18:57:01 4 30.21 0.00 2.57 1.86 0.15 65.20 18:57:01 5 23.76 0.00 1.05 0.40 0.15 74.63 18:57:01 6 21.10 0.00 1.87 9.38 0.15 67.51 18:57:01 7 27.50 0.00 2.79 7.77 0.22 61.73 18:58:01 all 19.42 0.00 2.06 5.08 0.09 73.35 18:58:01 0 18.24 0.00 2.71 9.71 0.08 69.25 18:58:01 1 24.74 0.00 2.26 8.45 0.08 64.45 18:58:01 2 16.93 0.00 1.74 0.87 0.08 80.38 18:58:01 3 25.76 0.00 2.40 5.81 0.10 65.92 18:58:01 4 18.44 0.00 1.66 1.31 0.08 78.52 18:58:01 5 25.03 0.00 1.64 2.82 0.08 70.43 18:58:01 6 14.18 0.00 1.89 6.82 0.10 77.01 18:58:01 7 12.05 0.00 2.22 4.86 0.08 80.79 18:59:01 all 12.57 0.00 5.67 4.44 0.15 77.18 18:59:01 0 12.46 0.00 5.62 1.20 0.14 80.58 18:59:01 1 13.64 0.00 5.43 1.08 0.12 79.74 18:59:01 2 12.16 0.00 5.85 3.49 0.12 78.38 18:59:01 3 11.30 0.00 5.85 4.63 0.17 78.05 18:59:01 4 11.34 0.00 4.77 22.63 0.15 61.10 18:59:01 5 15.40 0.00 6.36 0.88 0.14 77.23 18:59:01 6 12.03 0.00 5.19 0.71 0.13 81.94 18:59:01 7 12.23 0.00 6.31 0.85 0.19 80.42 19:00:01 all 5.92 0.00 2.54 12.83 0.06 78.66 19:00:01 0 5.58 0.00 2.76 2.10 0.05 89.51 19:00:01 1 7.07 0.00 2.63 21.05 0.08 69.17 19:00:01 2 5.34 0.00 2.57 42.20 0.05 49.83 19:00:01 3 5.91 0.00 2.11 2.11 0.05 89.81 19:00:01 4 5.17 0.00 3.23 18.35 0.07 73.19 19:00:01 5 6.56 0.00 2.33 16.28 0.05 74.77 19:00:01 6 5.56 0.00 2.29 0.50 0.03 91.62 19:00:01 7 6.12 0.00 2.39 0.25 0.08 91.16 19:01:01 all 61.15 0.00 3.33 4.43 0.23 30.85 19:01:01 0 62.71 0.00 3.16 2.09 0.18 31.85 19:01:01 1 62.71 0.00 2.90 2.62 0.23 31.54 19:01:01 2 62.63 0.00 3.82 13.10 0.25 20.19 19:01:01 3 57.65 0.00 3.73 5.61 0.22 32.80 19:01:01 4 68.09 0.00 4.05 2.25 0.22 25.39 19:01:01 5 62.76 0.00 2.70 3.30 0.23 31.00 19:01:01 6 53.01 0.00 3.22 2.07 0.23 41.47 19:01:01 7 59.72 0.00 3.07 4.47 0.24 32.50 19:02:01 all 56.16 0.00 3.14 4.79 0.15 35.77 19:02:01 0 54.09 0.00 3.97 6.56 0.17 35.21 19:02:01 1 59.62 0.00 1.67 0.90 0.15 37.65 19:02:01 2 59.31 0.00 3.76 7.05 0.13 29.75 19:02:01 3 51.96 0.00 1.47 1.26 0.13 45.18 19:02:01 4 55.80 0.00 2.24 2.24 0.15 39.56 19:02:01 5 61.88 0.00 6.67 0.37 0.17 30.92 19:02:01 6 50.91 0.00 2.24 3.36 0.13 43.36 19:02:01 7 55.68 0.00 3.08 16.57 0.13 24.54 19:03:01 all 47.88 0.00 1.62 1.72 0.16 48.63 19:03:01 0 48.85 0.00 1.17 6.73 0.20 43.06 19:03:01 1 44.08 0.00 1.30 0.00 0.15 54.46 19:03:01 2 54.88 0.00 1.91 6.49 0.17 36.56 19:03:01 3 44.54 0.00 1.20 0.13 0.13 53.99 19:03:01 4 58.80 0.00 3.54 0.05 0.18 37.43 19:03:01 5 47.62 0.00 1.27 0.00 0.18 50.92 19:03:01 6 41.64 0.00 1.44 0.02 0.13 56.77 19:03:01 7 42.55 0.00 1.11 0.34 0.13 55.88 19:04:01 all 11.57 0.00 0.75 1.00 0.06 86.62 19:04:01 0 13.01 0.00 0.70 2.00 0.07 84.22 19:04:01 1 12.20 0.00 0.75 0.57 0.05 86.44 19:04:01 2 7.53 0.00 0.45 0.13 0.05 91.84 19:04:01 3 8.36 0.00 0.79 1.24 0.07 89.55 19:04:01 4 11.32 0.00 0.28 1.10 0.05 87.25 19:04:01 5 21.26 0.00 1.87 1.09 0.08 75.70 19:04:01 6 6.29 0.00 0.52 0.42 0.07 92.71 19:04:01 7 12.60 0.00 0.65 1.42 0.05 85.28 19:05:01 all 21.09 0.00 1.37 0.21 0.08 77.25 19:05:01 0 16.56 0.00 1.14 0.48 0.08 81.74 19:05:01 1 32.25 0.00 2.44 0.02 0.10 65.20 19:05:01 2 23.49 0.00 2.24 0.42 0.08 73.77 19:05:01 3 16.82 0.00 0.95 0.02 0.08 82.13 19:05:01 4 23.05 0.00 0.97 0.13 0.08 75.77 19:05:01 5 19.07 0.00 0.80 0.03 0.08 80.01 19:05:01 6 17.43 0.00 1.08 0.12 0.07 81.31 19:05:01 7 20.09 0.00 1.32 0.45 0.08 78.06 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 10.36 0.00 0.84 0.68 0.06 88.06 19:06:01 0 10.27 0.00 0.97 0.54 0.07 88.16 19:06:01 1 12.65 0.00 1.32 0.85 0.05 85.13 19:06:01 2 8.88 0.00 0.75 0.65 0.07 89.65 19:06:01 3 9.10 0.00 0.52 0.00 0.07 90.31 19:06:01 4 11.11 0.00 0.95 2.56 0.08 85.30 19:06:01 5 10.20 0.00 0.65 0.30 0.05 88.79 19:06:01 6 10.88 0.00 0.82 0.40 0.07 87.83 19:06:01 7 9.79 0.00 0.72 0.10 0.07 89.33 19:07:01 all 1.56 0.00 0.60 0.20 0.04 97.59 19:07:01 0 1.57 0.00 0.58 0.12 0.05 97.68 19:07:01 1 1.14 0.00 0.48 0.17 0.03 98.18 19:07:01 2 2.81 0.00 0.64 0.32 0.05 96.19 19:07:01 3 1.21 0.00 0.60 0.07 0.05 98.07 19:07:01 4 1.40 0.00 0.60 0.00 0.03 97.96 19:07:01 5 1.17 0.00 0.63 0.05 0.05 98.10 19:07:01 6 1.60 0.00 0.63 0.50 0.02 97.24 19:07:01 7 1.59 0.00 0.63 0.38 0.07 97.33 19:08:01 all 5.73 0.00 0.56 0.31 0.03 93.37 19:08:01 0 0.85 0.00 0.45 0.03 0.02 98.65 19:08:01 1 3.49 0.00 0.50 1.59 0.03 94.39 19:08:01 2 3.51 0.00 0.48 0.02 0.02 95.97 19:08:01 3 4.13 0.00 0.75 0.05 0.03 95.04 19:08:01 4 0.68 0.00 0.38 0.02 0.02 98.90 19:08:01 5 3.15 0.00 0.48 0.17 0.02 96.18 19:08:01 6 29.57 0.00 1.01 0.60 0.07 68.76 19:08:01 7 0.40 0.00 0.43 0.02 0.02 99.13 Average: all 21.58 0.00 1.84 3.24 0.09 73.25 Average: 0 22.93 0.00 1.90 2.54 0.09 72.53 Average: 1 24.85 0.00 1.89 2.97 0.09 70.20 Average: 2 21.91 0.00 1.93 6.22 0.09 69.85 Average: 3 21.05 0.00 1.71 2.23 0.09 74.92 Average: 4 21.49 0.00 1.88 3.95 0.09 72.59 Average: 5 21.59 0.00 1.94 1.83 0.09 74.54 Average: 6 19.26 0.00 1.66 3.43 0.09 75.57 Average: 7 19.53 0.00 1.86 2.72 0.10 75.79