---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1498 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: 2799.996 BogoMIPS: 5599.99 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1498) 01/09/23 _x86_64_ (8 CPU) 23:17:21 LINUX RESTART (8 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 213.11 3.92 209.20 0.00 424.06 79682.05 0.00 23:20:01 150.75 0.25 150.50 0.00 14.93 27413.80 0.00 23:21:01 36.06 0.07 35.99 0.00 10.40 16769.36 0.00 23:22:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 23:23:01 54.77 11.61 43.16 0.00 5176.87 8791.87 0.00 23:24:01 6.37 0.02 6.35 0.00 0.13 130.78 0.00 23:25:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 23:26:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 23:27:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 23:28:01 2.07 0.00 2.07 0.00 0.00 23.20 0.00 23:29:01 130.38 0.63 129.75 0.00 35.99 58954.04 0.00 Average: 54.49 1.50 52.99 0.00 514.75 17439.49 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28311004 31464308 837668 2.55 139336 3218736 2239420 6.60 1268152 2854836 59416 23:20:01 28178596 31560424 743100 2.26 145392 3435500 1846260 5.44 1305236 2953728 840 23:21:01 27670316 31561728 740372 2.25 153600 3887624 1770172 5.22 1316072 3393132 16 23:22:01 27670504 31562068 739244 2.25 153632 3887624 1770172 5.22 1315976 3393132 48 23:23:01 27153064 31546776 735620 2.24 187216 4343020 1814132 5.35 1633744 3557016 1020 23:24:01 27159296 31548136 733792 2.23 185780 4339760 1787960 5.27 1631552 3553740 4 23:25:01 27164164 31553088 728868 2.22 185848 4339768 1787960 5.27 1627184 3553744 4 23:26:01 27163988 31553012 728724 2.22 185944 4339772 1787960 5.27 1627556 3553748 8 23:27:01 27164692 31553820 727892 2.21 186016 4339772 1787960 5.27 1627844 3553780 56 23:28:01 27164692 31553892 727800 2.21 186084 4339780 1787960 5.27 1627756 3553784 8 23:29:01 25653880 31523708 753052 2.29 226284 5649060 1793084 5.28 1754600 4801456 960 Average: 27314018 31543724 745103 2.27 175921 4192765 1833913 5.40 1521425 3520191 5671 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 docker0 183.95 252.77 14.78 1925.93 0.00 0.00 0.00 0.00 23:19:01 veth23081ea 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 438.61 312.91 5974.15 47.10 0.00 0.00 0.00 0.00 23:19:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 23:20:01 docker0 3.90 8.58 0.25 98.56 0.00 0.00 0.00 0.00 23:20:01 ens3 104.42 98.00 200.08 331.93 0.00 0.00 0.00 0.00 23:20:01 lo 5.60 5.60 0.55 0.55 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 102.40 68.31 2528.41 13.05 0.00 0.00 0.00 0.00 23:21:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 201.15 123.58 2756.33 8.56 0.00 0.00 0.00 0.00 23:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 2.38 1.32 2.56 0.27 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 docker0 45.49 66.79 4.15 739.05 0.00 0.00 0.00 0.00 23:29:01 ens3 372.74 272.05 7965.88 62.82 0.00 0.00 0.00 0.00 23:29:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 21.21 29.83 1.74 251.23 0.00 0.00 0.00 0.00 Average: ens3 111.14 79.71 1766.12 42.17 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1498) 01/09/23 _x86_64_ (8 CPU) 23:17:21 LINUX RESTART (8 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.94 0.00 5.02 1.25 0.06 81.73 23:19:01 0 12.10 0.00 4.17 0.35 0.07 83.31 23:19:01 1 11.67 0.00 6.69 2.80 0.05 78.78 23:19:01 2 11.98 0.00 4.12 0.39 0.07 83.45 23:19:01 3 13.92 0.00 5.16 2.80 0.07 78.04 23:19:01 4 11.93 0.00 4.71 0.64 0.07 82.65 23:19:01 5 12.31 0.00 5.19 1.67 0.07 80.76 23:19:01 6 11.28 0.00 5.27 1.23 0.03 82.18 23:19:01 7 10.33 0.00 4.82 0.07 0.07 84.71 23:20:01 all 40.63 0.00 6.34 0.55 0.07 52.41 23:20:01 0 39.68 0.00 6.20 0.15 0.07 53.91 23:20:01 1 39.56 0.00 6.20 0.08 0.07 54.09 23:20:01 2 41.59 0.00 6.25 1.05 0.08 51.03 23:20:01 3 41.74 0.00 7.24 2.78 0.07 48.17 23:20:01 4 41.69 0.00 5.75 0.05 0.07 52.44 23:20:01 5 40.33 0.00 6.79 0.02 0.07 52.79 23:20:01 6 40.52 0.00 6.56 0.24 0.08 52.60 23:20:01 7 39.93 0.00 5.74 0.03 0.08 54.21 23:21:01 all 2.66 0.00 1.22 0.28 0.02 95.81 23:21:01 0 2.31 0.00 1.40 0.03 0.02 96.24 23:21:01 1 2.10 0.00 1.01 0.17 0.02 96.71 23:21:01 2 2.78 0.00 1.69 1.96 0.03 93.54 23:21:01 3 2.95 0.00 1.44 0.02 0.03 95.55 23:21:01 4 3.14 0.00 0.85 0.00 0.03 95.97 23:21:01 5 2.76 0.00 1.04 0.02 0.02 96.17 23:21:01 6 2.11 0.00 1.32 0.00 0.02 96.55 23:21:01 7 3.13 0.00 1.04 0.02 0.02 95.80 23:22:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:22:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:22:01 2 0.00 0.00 0.02 0.02 0.02 99.95 23:22:01 3 0.05 0.00 0.00 0.02 0.02 99.92 23:22:01 4 0.07 0.00 0.02 0.00 0.02 99.90 23:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:23:01 all 2.34 0.00 1.39 0.34 0.03 95.90 23:23:01 0 1.84 0.00 0.82 0.32 0.03 96.99 23:23:01 1 3.45 0.00 0.58 0.02 0.02 95.93 23:23:01 2 1.62 0.00 1.00 1.12 0.02 96.24 23:23:01 3 3.62 0.00 2.59 0.38 0.03 93.37 23:23:01 4 1.93 0.00 1.57 0.35 0.03 96.12 23:23:01 5 1.99 0.00 1.76 0.05 0.03 96.17 23:23:01 6 2.67 0.00 1.15 0.37 0.00 95.81 23:23:01 7 1.59 0.00 1.63 0.15 0.03 96.59 23:24:01 all 0.33 0.00 0.07 0.01 0.01 99.57 23:24:01 0 0.07 0.00 0.08 0.00 0.00 99.85 23:24:01 1 2.07 0.00 0.07 0.02 0.02 97.83 23:24:01 2 0.08 0.00 0.10 0.08 0.05 99.68 23:24:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:24:01 4 0.25 0.00 0.10 0.00 0.00 99.65 23:24:01 5 0.03 0.00 0.05 0.00 0.00 99.92 23:24:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:24:01 7 0.05 0.00 0.07 0.02 0.00 99.87 23:25:01 all 0.13 0.00 0.01 0.00 0.01 99.85 23:25:01 0 0.02 0.00 0.05 0.00 0.02 99.92 23:25:01 1 0.90 0.00 0.02 0.00 0.02 99.07 23:25:01 2 0.07 0.00 0.03 0.03 0.02 99.85 23:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 all 0.05 0.00 0.01 0.01 0.01 99.93 23:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:26:01 2 0.08 0.00 0.03 0.05 0.03 99.80 23:26:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:26:01 4 0.27 0.00 0.00 0.00 0.00 99.73 23:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:27:01 2 0.02 0.00 0.02 0.03 0.03 99.90 23:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 4 0.13 0.00 0.02 0.00 0.00 99.85 23:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:27:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:28:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:28:01 0 0.00 0.00 0.02 0.02 0.02 99.95 23:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 2 0.03 0.00 0.02 0.07 0.05 99.83 23:28:01 3 0.02 0.00 0.02 0.02 0.02 99.93 23:28:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 all 9.88 0.00 4.45 0.84 0.06 84.77 23:29:01 0 9.24 0.00 4.56 0.29 0.05 85.86 23:29:01 1 7.35 0.00 3.96 0.17 0.05 88.47 23:29:01 2 11.07 0.00 4.76 1.92 0.13 82.11 23:29:01 3 9.67 0.00 3.19 0.08 0.05 87.00 23:29:01 4 10.50 0.00 4.95 0.05 0.07 84.43 23:29:01 5 11.12 0.00 4.60 1.07 0.05 83.16 23:29:01 6 10.78 0.00 4.46 2.21 0.05 82.49 23:29:01 7 9.33 0.00 5.13 0.92 0.05 84.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.14 0.00 1.67 0.30 0.03 91.86 Average: 0 5.90 0.00 1.57 0.10 0.03 92.40 Average: 1 6.06 0.00 1.67 0.29 0.03 91.95 Average: 2 6.26 0.00 1.63 0.61 0.05 91.45 Average: 3 6.50 0.00 1.78 0.55 0.03 91.15 Average: 4 6.31 0.00 1.62 0.10 0.03 91.94 Average: 5 6.19 0.00 1.75 0.25 0.02 91.78 Average: 6 6.09 0.00 1.70 0.37 0.02 91.83 Average: 7 5.81 0.00 1.66 0.11 0.02 92.40