---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8405 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: 2799.998 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8405) 10/03/23 _x86_64_ (8 CPU) 15:16:50 LINUX RESTART (8 CPU) 15:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:18:01 162.16 47.46 114.70 0.00 5321.25 128818.66 0.00 15:19:01 72.65 0.15 72.50 0.00 5.87 38950.57 0.00 15:20:01 3.73 0.00 3.73 0.00 0.00 51.87 0.00 15:21:01 1.55 0.00 1.55 0.00 0.00 17.59 0.00 15:22:01 17.05 7.07 9.98 0.00 898.65 1764.51 0.00 15:23:01 41.16 4.55 36.61 0.00 4278.22 6806.47 0.00 15:24:01 3.47 0.02 3.45 0.00 0.13 90.78 0.00 15:25:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 15:26:01 87.40 0.27 87.13 0.00 18.31 59255.58 0.00 Average: 43.43 6.61 36.82 0.00 1168.50 26214.85 0.00 15:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:18:01 28923496 31514476 792480 2.41 87892 2748424 2130216 6.28 1126172 2431896 280384 15:19:01 28726472 31534768 769492 2.34 96116 2933060 1926700 5.68 1151276 2577780 348 15:20:01 28758684 31566604 740856 2.25 96232 2932924 1748756 5.15 1122056 2577556 16 15:21:01 28758652 31566600 740720 2.25 96264 2932928 1748756 5.15 1121288 2577560 4 15:22:01 28671604 31554932 735320 2.24 101372 3010620 1551132 4.57 1168412 2607104 812 15:23:01 28285044 31551244 725576 2.21 126220 3357872 1695516 5.00 1424152 2712216 172 15:24:01 28300060 31561452 715824 2.18 124828 3354620 1693304 4.99 1413996 2708980 8 15:25:01 28300012 31561428 715776 2.18 124860 3354624 1693304 4.99 1413796 2708980 48 15:26:01 26789592 31530292 741744 2.26 172420 4662656 1786276 5.26 1531948 3974508 66348 Average: 28390402 31549088 741976 2.26 114023 3254192 1774884 5.23 1274788 2764064 38682 15:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:18:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:18:01 ens3 651.57 415.41 6493.83 92.89 0.00 0.00 0.00 0.00 15:18:01 docker0 64.39 109.93 5.28 974.80 0.00 0.00 0.00 0.00 15:18:01 veth0ad36da 63.09 108.65 5.96 957.05 0.00 0.00 0.00 0.08 15:19:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:19:01 ens3 114.33 79.22 2533.40 59.66 0.00 0.00 0.00 0.00 15:19:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 8.47 9.58 13.00 27.06 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:22:01 ens3 42.11 16.85 701.19 1.35 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:23:01 ens3 160.66 93.17 2029.23 13.18 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 1.99 1.99 0.19 0.19 0.00 0.00 0.00 0.00 15:26:01 ens3 354.42 215.55 8088.35 36.39 0.00 0.00 0.00 0.00 15:26:01 docker0 60.47 106.35 4.62 952.29 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 148.11 92.29 2209.78 25.62 0.00 0.00 0.00 0.00 Average: docker0 13.91 24.09 1.10 214.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8405) 10/03/23 _x86_64_ (8 CPU) 15:16:50 LINUX RESTART (8 CPU) 15:17:01 CPU %user %nice %system %iowait %steal %idle 15:18:01 all 9.61 0.00 3.17 3.03 0.06 84.14 15:18:01 0 11.32 0.00 3.39 1.46 0.05 83.79 15:18:01 1 9.92 0.00 2.59 0.88 0.05 86.55 15:18:01 2 9.92 0.00 3.37 5.10 0.05 81.56 15:18:01 3 8.71 0.00 2.62 0.22 0.07 88.38 15:18:01 4 10.27 0.00 3.42 7.44 0.05 78.82 15:18:01 5 8.55 0.00 4.37 3.95 0.07 83.06 15:18:01 6 9.91 0.00 2.58 4.89 0.05 82.57 15:18:01 7 8.24 0.00 3.00 0.32 0.07 88.37 15:19:01 all 34.20 0.00 4.56 2.33 0.08 58.83 15:19:01 0 34.99 0.00 4.62 0.25 0.08 60.05 15:19:01 1 34.12 0.00 4.00 0.07 0.08 61.73 15:19:01 2 34.38 0.00 4.70 4.12 0.08 56.72 15:19:01 3 34.79 0.00 4.65 0.93 0.08 59.55 15:19:01 4 33.86 0.00 4.52 0.20 0.07 61.35 15:19:01 5 32.59 0.00 4.71 3.19 0.08 59.42 15:19:01 6 33.91 0.00 4.76 8.92 0.07 52.34 15:19:01 7 34.98 0.00 4.55 0.93 0.08 59.46 15:20:01 all 0.10 0.00 0.04 0.13 0.00 99.73 15:20:01 0 0.10 0.00 0.07 0.00 0.00 99.83 15:20:01 1 0.10 0.00 0.05 0.00 0.00 99.85 15:20:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:20:01 3 0.02 0.00 0.03 0.78 0.00 99.17 15:20:01 4 0.08 0.00 0.03 0.00 0.00 99.88 15:20:01 5 0.03 0.00 0.05 0.22 0.00 99.70 15:20:01 6 0.03 0.00 0.07 0.00 0.02 99.88 15:20:01 7 0.35 0.00 0.03 0.00 0.02 99.60 15:21:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 2 0.02 0.00 0.00 0.02 0.02 99.95 15:21:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:21:01 7 0.10 0.00 0.03 0.00 0.02 99.85 15:22:01 all 0.40 0.00 0.21 0.99 0.01 98.38 15:22:01 0 0.58 0.00 0.17 0.62 0.00 98.63 15:22:01 1 1.12 0.00 0.43 1.77 0.02 96.66 15:22:01 2 0.30 0.00 0.25 0.38 0.00 99.07 15:22:01 3 0.07 0.00 0.12 3.95 0.00 95.86 15:22:01 4 0.05 0.00 0.22 0.10 0.02 99.62 15:22:01 5 0.65 0.00 0.23 0.92 0.03 98.16 15:22:01 6 0.37 0.00 0.18 0.18 0.00 99.27 15:22:01 7 0.08 0.00 0.10 0.00 0.02 99.80 15:23:01 all 2.15 0.00 1.18 1.08 0.02 95.57 15:23:01 0 1.54 0.00 0.82 0.37 0.03 97.24 15:23:01 1 2.10 0.00 1.32 0.87 0.02 95.70 15:23:01 2 1.80 0.00 1.95 0.87 0.02 95.36 15:23:01 3 0.92 0.00 0.65 5.19 0.03 93.20 15:23:01 4 2.69 0.00 1.35 0.33 0.02 95.61 15:23:01 5 2.52 0.00 1.80 0.28 0.02 95.37 15:23:01 6 1.67 0.00 0.77 0.37 0.02 97.18 15:23:01 7 4.01 0.00 0.74 0.32 0.03 94.91 15:24:01 all 0.08 0.00 0.06 0.02 0.01 99.84 15:24:01 0 0.18 0.00 0.13 0.00 0.02 99.67 15:24:01 1 0.10 0.00 0.03 0.03 0.02 99.82 15:24:01 2 0.07 0.00 0.05 0.00 0.02 99.87 15:24:01 3 0.05 0.00 0.05 0.00 0.02 99.88 15:24:01 4 0.07 0.00 0.05 0.00 0.00 99.88 15:24:01 5 0.08 0.00 0.05 0.00 0.00 99.87 15:24:01 6 0.02 0.00 0.07 0.08 0.00 99.83 15:24:01 7 0.03 0.00 0.05 0.02 0.02 99.88 15:25:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:25:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:25:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:26:01 all 7.45 0.00 3.04 7.12 0.06 82.35 15:26:01 0 6.69 0.00 4.30 18.23 0.07 70.72 15:26:01 1 7.38 0.00 2.93 5.52 0.07 84.10 15:26:01 2 8.34 0.00 2.95 0.12 0.05 88.54 15:26:01 3 6.03 0.00 3.37 20.70 0.05 69.85 15:26:01 4 7.81 0.00 2.34 0.07 0.05 89.73 15:26:01 5 7.98 0.00 2.42 0.65 0.07 88.88 15:26:01 6 7.85 0.00 3.02 8.13 0.03 80.97 15:26:01 7 7.48 0.00 2.95 3.57 0.07 85.92 Average: all 5.95 0.00 1.36 1.63 0.03 91.04 Average: 0 6.12 0.00 1.49 2.32 0.03 90.05 Average: 1 6.05 0.00 1.26 1.01 0.03 91.65 Average: 2 6.05 0.00 1.47 1.17 0.03 91.28 Average: 3 5.56 0.00 1.27 3.53 0.03 89.60 Average: 4 6.05 0.00 1.32 0.90 0.02 91.71 Average: 5 5.77 0.00 1.51 1.02 0.03 91.68 Average: 6 5.93 0.00 1.27 2.50 0.02 90.29 Average: 7 6.10 0.00 1.27 0.57 0.04 92.03