---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-408 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 11G 145G 7% / 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 832 28413 0 2920 30892 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:2c:90:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe2c:90f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:e7:4c:29 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::42:25ff:fee7:4c29/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-408) 11/29/23 _x86_64_ (8 CPU) 10:32:49 LINUX RESTART (8 CPU) 10:33:01 tps rtps wtps bread/s bwrtn/s 10:34:02 95.35 47.63 47.73 4416.45 53897.22 10:35:01 13.58 0.00 13.58 0.00 19019.93 10:36:01 12.58 0.00 12.58 0.00 18156.97 10:37:01 12.86 0.00 12.86 0.00 17760.64 10:38:01 12.40 0.00 12.40 0.00 17620.93 10:39:01 13.18 0.02 13.16 0.13 18164.71 10:40:01 12.96 0.00 12.96 0.00 18696.48 10:41:01 17.31 3.10 14.21 135.58 19958.14 10:42:01 98.68 36.62 62.06 1705.56 8560.21 10:43:01 125.55 21.10 104.45 847.59 14140.71 10:44:01 24.42 0.58 23.84 11.86 3145.09 10:45:01 21.63 0.57 21.06 18.80 1973.40 10:46:01 103.08 3.47 99.62 434.79 29493.64 Average: 43.40 8.71 34.68 583.32 18507.55 10:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:02 30667168 31907844 2272052 6.90 38516 1530220 1305200 3.84 612172 1412656 164 10:35:01 30662976 31903808 2276244 6.91 38596 1530232 1305200 3.84 615604 1412560 172 10:36:01 30662308 31903236 2276912 6.91 38684 1530232 1305200 3.84 616444 1412564 0 10:37:01 30660548 31901580 2278672 6.92 38780 1530228 1305200 3.84 617676 1412564 4 10:38:01 30661020 31902168 2278200 6.92 38876 1530224 1305200 3.84 617608 1412568 4 10:39:01 30660028 31901300 2279192 6.92 38972 1530236 1305200 3.84 618896 1412540 12 10:40:01 30646096 31887416 2293124 6.96 39068 1530232 1305200 3.84 632016 1412544 0 10:41:01 30564108 31814752 2375112 7.21 39212 1539552 1321416 3.89 706504 1419740 136 10:42:01 30060252 31669196 2878968 8.74 71568 1846920 1475804 4.34 908284 1680812 174984 10:43:01 28697728 30561856 4241492 12.88 84848 2076620 2538312 7.47 2070808 1853456 18548 10:44:01 28385964 30333632 4553256 13.82 88400 2151784 2673432 7.87 2320224 1904976 15204 10:45:01 28197272 30315796 4741948 14.40 91016 2316156 2599476 7.65 2386100 2019408 129528 10:46:01 29131296 31661676 3807924 11.56 100236 2710192 1452348 4.27 1180972 2269544 44160 Average: 29973597 31512635 2965623 9.00 57444 1796371 1630553 4.80 1069485 1618149 29455 10:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:02 ens3 170.76 133.49 569.43 28.78 0.00 0.00 0.00 0.00 10:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:35:01 ens3 1.90 0.80 2.25 0.42 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 ens3 0.20 0.03 0.06 0.00 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 0.52 0.32 0.09 0.33 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 ens3 0.32 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.38 0.35 0.14 0.40 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 1.30 1.10 0.67 1.96 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 41.18 35.86 108.82 17.65 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:42:01 ens3 90.10 63.56 1024.87 25.79 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:43:01 ens3 282.22 237.54 1999.28 81.44 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:44:01 ens3 227.02 189.12 873.08 54.79 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 ens3 80.87 79.52 441.40 24.95 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:46:01 ens3 326.56 338.69 1491.94 1680.66 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 3.73 3.73 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 94.23 83.23 501.61 147.67 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-408) 11/29/23 _x86_64_ (8 CPU) 10:32:49 LINUX RESTART (8 CPU) 10:33:01 CPU %user %nice %system %iowait %steal %idle 10:34:02 all 2.44 0.00 0.64 5.46 0.09 91.37 10:34:02 0 1.37 0.00 0.85 14.57 0.10 83.11 10:34:02 1 1.70 0.00 0.48 2.55 0.13 95.13 10:34:02 2 4.44 0.00 0.35 10.66 0.03 84.52 10:34:02 3 1.58 0.00 1.52 0.38 0.12 96.40 10:34:02 4 2.18 0.00 0.67 13.01 0.05 84.09 10:34:02 5 1.02 0.00 0.22 0.55 0.07 98.15 10:34:02 6 3.12 0.00 0.43 0.92 0.08 95.45 10:34:02 7 4.13 0.00 0.60 1.07 0.08 94.11 10:35:01 all 0.02 0.00 0.01 1.87 0.00 98.09 10:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:35:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:35:01 3 0.05 0.00 0.05 0.19 0.02 99.69 10:35:01 4 0.03 0.00 0.00 14.78 0.02 85.17 10:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:36:01 all 0.04 0.00 0.01 2.34 0.00 97.61 10:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:36:01 3 0.23 0.00 0.02 0.23 0.02 99.50 10:36:01 4 0.02 0.00 0.02 18.47 0.00 81.50 10:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 all 0.08 0.00 0.00 2.73 0.00 97.18 10:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 1 0.03 0.00 0.02 0.02 0.00 99.93 10:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 3 0.52 0.00 0.00 0.22 0.02 99.25 10:37:01 4 0.02 0.00 0.02 21.62 0.00 78.35 10:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 6 0.05 0.00 0.00 0.00 0.02 99.93 10:37:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:38:01 all 0.10 0.00 0.01 2.75 0.01 97.14 10:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 1 0.02 0.00 0.00 0.07 0.02 99.90 10:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 3 0.60 0.00 0.00 0.00 0.00 99.40 10:38:01 4 0.03 0.00 0.07 21.83 0.03 78.04 10:38:01 5 0.00 0.00 0.00 0.10 0.00 99.90 10:38:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:38:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:39:01 all 0.06 0.00 0.01 2.54 0.01 97.38 10:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 2 0.05 0.00 0.03 0.12 0.02 99.78 10:39:01 3 0.30 0.00 0.00 0.00 0.00 99.70 10:39:01 4 0.03 0.00 0.02 20.29 0.02 79.65 10:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:39:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:40:01 all 0.08 0.00 0.01 2.19 0.00 97.72 10:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:40:01 2 0.18 0.00 0.00 0.00 0.00 99.82 10:40:01 3 0.17 0.00 0.00 0.00 0.00 99.83 10:40:01 4 0.03 0.00 0.02 17.25 0.00 82.70 10:40:01 5 0.00 0.00 0.02 0.27 0.00 99.72 10:40:01 6 0.08 0.00 0.00 0.00 0.00 99.92 10:40:01 7 0.17 0.00 0.03 0.02 0.02 99.77 10:41:01 all 0.70 0.00 0.06 1.41 0.01 97.82 10:41:01 0 0.60 0.00 0.05 0.00 0.00 99.35 10:41:01 1 0.72 0.00 0.05 0.00 0.00 99.23 10:41:01 2 0.77 0.00 0.17 0.25 0.00 98.82 10:41:01 3 0.70 0.00 0.00 0.00 0.02 99.28 10:41:01 4 0.15 0.00 0.03 11.03 0.03 88.75 10:41:01 5 0.35 0.00 0.02 0.02 0.02 99.60 10:41:01 6 1.00 0.00 0.03 0.00 0.00 98.97 10:41:01 7 1.30 0.00 0.10 0.00 0.00 98.60 10:42:01 all 10.52 0.00 0.79 1.39 0.04 87.26 10:42:01 0 19.60 0.00 1.35 0.70 0.05 78.30 10:42:01 1 2.82 0.00 0.37 2.57 0.05 94.19 10:42:01 2 13.07 0.00 0.93 0.62 0.07 85.31 10:42:01 3 5.22 0.00 0.57 0.03 0.00 94.18 10:42:01 4 3.22 0.00 0.53 5.12 0.03 91.09 10:42:01 5 0.80 0.00 0.30 0.05 0.00 98.85 10:42:01 6 0.97 0.00 0.12 0.10 0.02 98.80 10:42:01 7 38.56 0.00 2.17 1.92 0.07 57.27 10:43:01 all 31.43 0.00 1.31 0.75 0.07 66.44 10:43:01 0 28.51 0.00 1.65 0.18 0.07 69.59 10:43:01 1 29.72 0.00 1.10 1.99 0.05 67.14 10:43:01 2 37.49 0.00 1.37 2.64 0.10 58.40 10:43:01 3 31.92 0.00 1.25 0.33 0.07 66.42 10:43:01 4 26.84 0.00 1.15 0.17 0.08 71.76 10:43:01 5 24.93 0.00 0.95 0.02 0.05 74.05 10:43:01 6 31.80 0.00 1.07 0.08 0.07 66.98 10:43:01 7 40.23 0.00 1.95 0.60 0.12 57.10 10:44:01 all 63.52 0.00 2.23 0.09 0.10 34.06 10:44:01 0 58.65 0.00 1.79 0.08 0.08 39.39 10:44:01 1 68.17 0.00 2.51 0.25 0.12 28.95 10:44:01 2 64.31 0.00 1.90 0.02 0.08 33.68 10:44:01 3 67.35 0.00 2.46 0.27 0.10 29.82 10:44:01 4 62.47 0.00 2.40 0.05 0.10 34.98 10:44:01 5 60.19 0.00 2.49 0.03 0.10 37.19 10:44:01 6 64.68 0.00 1.95 0.02 0.08 33.27 10:44:01 7 62.36 0.00 2.35 0.00 0.10 35.19 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 62.41 0.00 1.37 0.02 0.11 36.10 10:45:01 0 61.87 0.00 1.14 0.00 0.12 36.87 10:45:01 1 61.84 0.00 1.39 0.07 0.08 36.62 10:45:01 2 59.45 0.00 1.37 0.00 0.12 39.07 10:45:01 3 65.09 0.00 1.75 0.00 0.10 33.06 10:45:01 4 66.68 0.00 1.12 0.02 0.10 32.09 10:45:01 5 59.51 0.00 1.37 0.08 0.10 38.93 10:45:01 6 63.41 0.00 1.05 0.00 0.12 35.42 10:45:01 7 61.43 0.00 1.74 0.00 0.12 36.72 10:46:01 all 9.09 0.00 1.24 1.81 0.04 87.82 10:46:01 0 3.36 0.00 0.97 2.12 0.02 93.54 10:46:01 1 22.60 0.00 2.09 0.59 0.07 74.65 10:46:01 2 4.21 0.00 1.02 0.77 0.02 93.98 10:46:01 3 9.16 0.00 1.19 3.42 0.05 86.19 10:46:01 4 10.78 0.00 1.24 0.80 0.05 87.12 10:46:01 5 6.13 0.00 1.19 5.94 0.05 86.69 10:46:01 6 9.28 0.00 0.84 0.32 0.05 89.52 10:46:01 7 7.22 0.00 1.36 0.52 0.05 90.85 Average: all 13.87 0.00 0.59 1.95 0.04 83.55 Average: 0 13.36 0.00 0.60 1.36 0.03 84.64 Average: 1 14.42 0.00 0.62 0.62 0.04 84.30 Average: 2 14.17 0.00 0.55 1.16 0.03 84.09 Average: 3 14.07 0.00 0.68 0.39 0.04 84.83 Average: 4 13.27 0.00 0.56 11.11 0.04 75.02 Average: 5 11.73 0.00 0.51 0.54 0.03 87.19 Average: 6 13.40 0.00 0.43 0.11 0.03 86.03 Average: 7 16.56 0.00 0.79 0.32 0.05 82.29