---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1491 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1491) 02/22/24 _x86_64_ (8 CPU) 05:34:21 LINUX RESTART (8 CPU) 05:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:02 198.95 11.06 187.89 0.00 1761.84 64149.58 0.00 05:37:01 252.79 0.08 252.70 0.00 8.27 85655.85 0.00 05:38:01 191.63 1.87 189.77 0.00 39.33 28264.49 0.00 05:39:01 214.73 0.27 214.46 0.00 26.66 77563.61 0.00 05:40:01 81.64 11.63 70.01 0.00 5180.27 14060.93 0.00 05:41:01 6.57 0.02 6.55 0.00 0.13 129.85 0.00 05:42:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 05:43:01 1.55 0.00 1.55 0.00 0.00 17.06 0.00 05:44:01 1.07 0.00 1.07 0.00 0.00 11.06 0.00 05:45:01 2.03 0.00 2.03 0.00 0.00 22.00 0.00 05:46:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 05:47:01 5.62 0.08 5.53 0.00 11.20 628.16 0.00 05:48:01 140.04 0.35 139.69 0.00 19.46 56471.31 0.00 Average: 84.29 1.95 82.34 0.00 542.83 25076.13 0.00 05:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:02 28188696 31552320 760224 2.31 109736 3461232 1932348 5.69 1201732 3027844 117164 05:37:01 27033568 31456828 844968 2.57 161648 4388480 2025280 5.97 1312760 3981656 7664 05:38:01 25025696 30394088 1897208 5.77 201172 5194588 2206484 6.50 2603096 4569040 309516 05:39:01 25213876 31495468 802928 2.44 211536 6048496 1855436 5.47 1625520 5341088 136436 05:40:01 24734448 31473500 796500 2.42 239508 6473724 1726060 5.09 1941748 5464224 996 05:41:01 24740656 31474736 795196 2.42 238008 6470464 1702432 5.02 1939552 5460976 20 05:42:01 24751776 31485864 783992 2.38 238024 6470468 1702432 5.02 1928108 5460980 16 05:43:01 24751340 31485476 784204 2.38 238048 6470472 1702432 5.02 1928500 5460984 224 05:44:01 24753112 31487248 782384 2.38 238060 6470472 1702432 5.02 1926776 5460984 68 05:45:01 24756044 31490220 779564 2.37 238084 6470480 1702432 5.02 1924448 5460988 188 05:46:01 24757368 31491556 778224 2.37 238104 6470484 1702432 5.02 1922976 5460996 16 05:47:01 23980436 31480580 787580 2.40 251620 7174396 1695004 5.00 1948764 6164080 715996 05:48:01 23250312 31472572 793484 2.41 287116 7779676 1685732 4.97 2052620 6707408 912 Average: 25072102 31403112 875881 2.66 222359 6103341 1795457 5.29 1865892 5232404 99170 05:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:02 lo 8.60 8.60 0.90 0.90 0.00 0.00 0.00 0.00 05:36:02 docker0 237.58 310.06 19.04 2443.94 0.00 0.00 0.00 0.00 05:36:02 ens3 675.92 451.67 9257.89 98.37 0.00 0.00 0.00 0.00 05:37:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 05:37:01 veth949e8eb 1.73 2.47 0.13 4.86 0.00 0.00 0.00 0.00 05:37:01 docker0 63.67 195.97 3.80 3935.95 0.00 0.00 0.00 0.00 05:37:01 ens3 268.06 113.90 4738.90 49.13 0.00 0.00 0.00 0.00 05:37:01 vetha944cde 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:38:01 vethbea3649 0.22 0.33 0.05 0.12 0.00 0.00 0.00 0.00 05:38:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 05:38:01 docker0 417.01 396.60 41.98 1661.44 0.00 0.00 0.00 0.00 05:38:01 ens3 430.14 438.54 1686.67 65.04 0.00 0.00 0.00 0.00 05:38:01 vetha944cde 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 05:39:01 docker0 2.50 4.68 0.15 61.77 0.00 0.00 0.00 0.00 05:39:01 ens3 188.04 145.78 2625.77 360.50 0.00 0.00 0.00 0.00 05:40:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 ens3 157.56 73.44 2743.78 16.04 0.00 0.00 0.00 0.00 05:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.20 0.08 0.12 0.01 0.00 0.00 0.00 0.00 05:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 131.41 72.47 3970.00 10.06 0.00 0.00 0.00 0.00 05:48:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 05:48:01 docker0 58.20 68.29 4.82 919.18 0.00 0.00 0.00 0.00 05:48:01 ens3 274.69 192.19 4198.03 101.24 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 59.91 74.89 5.37 689.86 0.00 0.00 0.00 0.00 Average: ens3 163.48 114.51 2244.62 53.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1491) 02/22/24 _x86_64_ (8 CPU) 05:34:21 LINUX RESTART (8 CPU) 05:35:01 CPU %user %nice %system %iowait %steal %idle 05:36:02 all 8.97 0.00 3.82 3.65 0.07 83.49 05:36:02 0 8.52 0.00 4.13 0.56 0.08 86.71 05:36:02 1 10.78 0.00 2.94 3.26 0.08 82.94 05:36:02 2 7.51 0.00 4.49 6.87 0.08 81.04 05:36:02 3 9.05 0.00 3.73 5.85 0.05 81.32 05:36:02 4 9.35 0.00 4.06 0.88 0.07 85.64 05:36:02 5 9.06 0.00 4.27 7.92 0.07 78.68 05:36:02 6 9.10 0.00 3.51 2.29 0.08 85.01 05:36:02 7 8.38 0.00 3.41 1.55 0.07 86.59 05:37:01 all 19.58 0.00 4.46 4.45 0.08 71.43 05:37:01 0 17.46 0.00 4.88 1.10 0.07 76.50 05:37:01 1 18.83 0.00 4.80 12.95 0.09 63.33 05:37:01 2 19.60 0.00 3.96 0.58 0.10 75.75 05:37:01 3 17.81 0.00 4.89 1.32 0.09 75.89 05:37:01 4 23.71 0.00 5.18 2.63 0.10 68.37 05:37:01 5 19.22 0.00 3.69 1.03 0.07 75.99 05:37:01 6 20.89 0.00 4.66 15.74 0.07 58.65 05:37:01 7 19.12 0.00 3.65 0.29 0.07 76.88 05:38:01 all 19.11 0.00 3.47 1.88 0.08 75.46 05:38:01 0 14.32 0.00 4.82 0.77 0.08 80.00 05:38:01 1 6.63 0.00 1.74 0.63 0.05 90.95 05:38:01 2 11.88 0.00 2.63 0.45 0.05 84.99 05:38:01 3 12.86 0.00 3.83 9.38 0.10 73.82 05:38:01 4 17.63 0.00 3.77 1.99 0.08 76.52 05:38:01 5 15.70 0.00 2.84 0.12 0.12 81.23 05:38:01 6 12.66 0.00 2.37 0.84 0.07 84.06 05:38:01 7 61.22 0.00 5.75 0.92 0.12 32.00 05:39:01 all 16.79 0.00 3.68 3.51 0.07 75.95 05:39:01 0 15.86 0.00 3.99 0.39 0.05 79.71 05:39:01 1 17.04 0.00 4.75 10.21 0.08 67.92 05:39:01 2 17.93 0.00 3.28 3.78 0.07 74.95 05:39:01 3 16.27 0.00 3.76 0.46 0.07 79.44 05:39:01 4 16.41 0.00 2.96 0.67 0.07 79.89 05:39:01 5 17.10 0.00 2.95 0.39 0.08 79.48 05:39:01 6 16.19 0.00 3.54 0.08 0.05 80.14 05:39:01 7 17.54 0.00 4.24 12.14 0.10 65.99 05:40:01 all 2.72 0.00 1.48 2.93 0.03 92.85 05:40:01 0 2.51 0.00 1.09 0.57 0.03 95.81 05:40:01 1 2.98 0.00 1.51 3.95 0.02 91.54 05:40:01 2 1.74 0.00 1.81 1.81 0.03 94.61 05:40:01 3 3.89 0.00 1.60 1.40 0.02 93.09 05:40:01 4 3.91 0.00 1.74 0.89 0.03 93.43 05:40:01 5 1.66 0.00 1.17 12.63 0.03 84.50 05:40:01 6 2.19 0.00 1.72 1.25 0.03 94.80 05:40:01 7 2.86 0.00 1.22 0.94 0.02 94.97 05:41:01 all 0.08 0.00 0.06 0.02 0.01 99.84 05:41:01 0 0.13 0.00 0.10 0.03 0.02 99.72 05:41:01 1 0.25 0.00 0.10 0.00 0.02 99.63 05:41:01 2 0.02 0.00 0.05 0.02 0.02 99.90 05:41:01 3 0.02 0.00 0.05 0.05 0.00 99.88 05:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:41:01 5 0.12 0.00 0.07 0.00 0.02 99.80 05:41:01 6 0.05 0.00 0.03 0.02 0.00 99.90 05:41:01 7 0.02 0.00 0.03 0.02 0.02 99.92 05:42:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:42:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 3 0.00 0.00 0.00 0.03 0.00 99.97 05:42:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:43:01 all 0.03 0.00 0.00 0.01 0.00 99.96 05:43:01 0 0.10 0.00 0.00 0.00 0.02 99.88 05:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:43:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:43:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:43:01 5 0.07 0.00 0.00 0.00 0.00 99.93 05:43:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:44:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:44:01 1 0.03 0.00 0.02 0.02 0.02 99.92 05:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 3 0.03 0.00 0.00 0.05 0.02 99.90 05:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 all 0.18 0.00 0.01 0.00 0.00 99.81 05:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:45:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:45:01 5 1.39 0.00 0.00 0.00 0.02 98.60 05:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 all 0.13 0.00 0.01 0.01 0.01 99.84 05:46:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:46:01 1 0.02 0.00 0.05 0.00 0.02 99.92 05:46:01 2 0.02 0.00 0.00 0.05 0.00 99.93 05:46:01 3 0.02 0.00 0.00 0.05 0.00 99.93 05:46:01 4 0.08 0.00 0.00 0.00 0.02 99.90 05:46:01 5 0.76 0.00 0.00 0.00 0.00 99.24 05:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 2.72 0.00 1.08 0.06 0.02 96.12 05:47:01 0 2.27 0.00 1.54 0.00 0.02 96.17 05:47:01 1 3.84 0.00 1.14 0.02 0.02 94.99 05:47:01 2 3.61 0.00 1.12 0.08 0.02 95.17 05:47:01 3 2.12 0.00 1.00 0.38 0.02 96.47 05:47:01 4 2.40 0.00 0.84 0.03 0.02 96.72 05:47:01 5 2.66 0.00 1.71 0.00 0.02 95.61 05:47:01 6 1.89 0.00 0.67 0.00 0.02 97.42 05:47:01 7 2.95 0.00 0.65 0.00 0.02 96.38 05:48:01 all 6.43 0.00 2.76 3.62 0.05 87.14 05:48:01 0 6.48 0.00 2.71 1.62 0.05 89.14 05:48:01 1 7.00 0.00 2.34 0.03 0.05 90.58 05:48:01 2 6.22 0.00 3.06 9.86 0.07 80.79 05:48:01 3 6.97 0.00 2.72 1.27 0.05 88.99 05:48:01 4 5.34 0.00 2.49 6.99 0.05 85.13 05:48:01 5 5.54 0.00 3.20 0.07 0.05 91.15 05:48:01 6 7.61 0.00 3.13 8.44 0.07 80.76 05:48:01 7 6.28 0.00 2.42 0.71 0.05 90.54 Average: all 5.86 0.00 1.59 1.54 0.03 90.97 Average: 0 5.18 0.00 1.79 0.38 0.04 92.61 Average: 1 5.14 0.00 1.48 2.36 0.03 90.99 Average: 2 5.23 0.00 1.56 1.80 0.03 91.38 Average: 3 5.26 0.00 1.65 1.55 0.03 91.51 Average: 4 6.02 0.00 1.61 1.08 0.03 91.25 Average: 5 5.60 0.00 1.52 1.70 0.04 91.15 Average: 6 5.39 0.00 1.50 2.17 0.03 90.91 Average: 7 9.07 0.00 1.64 1.27 0.03 87.99