---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3386 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: 2800.002 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3386) 01/23/23 _x86_64_ (8 CPU) 16:15:29 LINUX RESTART (8 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 92.12 15.83 76.29 0.00 1919.09 60311.36 0.00 16:18:01 13.48 0.27 13.21 0.00 3.87 6826.88 0.00 16:19:01 48.48 0.15 48.33 0.00 10.93 26093.92 0.00 16:20:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 16:21:01 26.78 7.18 19.60 0.00 900.38 2567.04 0.00 16:22:01 38.18 3.42 34.76 0.00 4255.42 6825.80 0.00 16:23:01 4.15 0.02 4.13 0.00 0.13 96.52 0.00 16:24:01 1.85 0.00 1.85 0.00 0.00 21.20 0.00 16:25:01 1.28 0.00 1.28 0.00 0.00 13.86 0.00 16:26:01 48.21 0.17 48.04 0.00 11.73 35394.37 0.00 Average: 27.55 2.70 24.85 0.00 710.18 13817.10 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 29080088 31601228 705704 2.15 74728 2719192 1828884 5.39 1016676 2416468 126596 16:18:01 28488424 31368160 932868 2.84 83408 3042828 2122220 6.25 1387452 2605408 267632 16:19:01 28687008 31591712 712792 2.17 91640 3048028 1769440 5.21 1091384 2691336 32 16:20:01 28687032 31591764 712692 2.17 91656 3048028 1769440 5.21 1091120 2691336 132 16:21:01 28543320 31584312 709248 2.16 107268 3167172 1746920 5.15 1167024 2742708 1260 16:22:01 28159600 31574972 717936 2.18 127284 3502960 1778660 5.24 1412760 2862208 216 16:23:01 28170884 31581592 710936 2.16 125900 3499700 1777772 5.24 1403340 2859024 8 16:24:01 28171444 31582236 710228 2.16 125976 3499712 1777772 5.24 1403604 2859028 16 16:25:01 28171680 31582548 709860 2.16 126048 3499712 1777772 5.24 1403496 2859028 8 16:26:01 27342720 31532036 754364 2.29 147696 4204020 1846912 5.44 1511860 3521356 488 Average: 28350220 31559056 737663 2.24 110160 3323135 1819579 5.36 1288872 2810790 39639 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 ens3 429.51 350.05 6822.96 80.22 0.00 0.00 0.00 0.00 16:17:01 vethdf6d218 61.30 82.74 5.60 839.71 0.00 0.00 0.00 0.07 16:17:01 docker0 64.33 86.07 5.06 854.57 0.00 0.00 0.00 0.00 16:17:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 16:18:01 ens3 79.74 74.00 167.92 10.94 0.00 0.00 0.00 0.00 16:18:01 vethdf6d218 65.37 66.87 4.68 158.46 0.00 0.00 0.00 0.01 16:18:01 docker0 65.37 66.82 3.79 158.46 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 112.35 88.60 2529.42 93.94 0.00 0.00 0.00 0.00 16:19:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:20:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 262.44 149.74 869.23 10.97 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:22:01 ens3 162.29 74.34 1902.23 6.08 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 16:23:01 ens3 0.42 0.10 0.04 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.80 0.67 0.36 0.29 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 183.65 128.10 4326.75 21.60 0.00 0.00 0.00 0.00 16:26:01 docker0 18.85 25.63 1.74 332.16 0.00 0.00 0.00 0.00 16:26:01 veth847dea7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 123.16 86.58 1661.98 22.40 0.00 0.00 0.00 0.00 Average: docker0 14.86 17.86 1.06 134.53 0.00 0.00 0.00 0.00 Average: veth847dea7 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3386) 01/23/23 _x86_64_ (8 CPU) 16:15:29 LINUX RESTART (8 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 7.96 0.00 2.77 2.08 0.09 87.11 16:17:01 0 7.56 0.00 3.87 7.68 0.08 80.81 16:17:01 1 7.23 0.00 2.75 0.08 0.08 89.85 16:17:01 2 8.31 0.00 2.64 0.55 0.12 88.38 16:17:01 3 7.23 0.00 3.42 0.61 0.10 88.64 16:17:01 4 8.45 0.00 2.19 1.31 0.07 87.98 16:17:01 5 7.59 0.00 2.14 4.65 0.08 85.54 16:17:01 6 8.89 0.00 2.81 1.62 0.08 86.59 16:17:01 7 8.38 0.00 2.32 0.13 0.08 89.09 16:18:01 all 20.60 0.00 2.24 0.29 0.05 76.81 16:18:01 0 22.01 0.00 2.60 1.31 0.08 74.00 16:18:01 1 19.63 0.00 2.38 0.03 0.05 77.91 16:18:01 2 20.54 0.00 2.13 0.05 0.03 77.25 16:18:01 3 20.05 0.00 2.23 0.00 0.07 77.65 16:18:01 4 21.21 0.00 2.16 0.87 0.05 75.72 16:18:01 5 17.41 0.00 1.86 0.05 0.05 80.64 16:18:01 6 21.18 0.00 2.27 0.03 0.05 76.47 16:18:01 7 22.76 0.00 2.31 0.00 0.05 74.87 16:19:01 all 8.17 0.00 1.93 1.27 0.10 88.53 16:19:01 0 7.58 0.00 1.91 0.00 0.07 90.44 16:19:01 1 8.64 0.00 1.93 0.02 0.10 89.31 16:19:01 2 7.93 0.00 2.21 0.34 0.12 89.40 16:19:01 3 7.86 0.00 2.09 4.83 0.10 85.13 16:19:01 4 8.65 0.00 1.93 4.92 0.12 84.38 16:19:01 5 8.74 0.00 1.85 0.02 0.08 89.31 16:19:01 6 8.40 0.00 1.76 0.03 0.08 89.73 16:19:01 7 7.58 0.00 1.73 0.05 0.12 90.53 16:20:01 all 0.00 0.00 0.01 0.00 0.00 99.98 16:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 2 0.00 0.00 0.02 0.00 0.03 99.95 16:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 all 0.68 0.00 0.56 1.12 0.07 97.57 16:21:01 0 0.90 0.00 0.63 1.53 0.07 96.87 16:21:01 1 1.07 0.00 1.53 0.15 0.02 97.23 16:21:01 2 0.58 0.00 0.33 0.08 0.12 98.88 16:21:01 3 0.57 0.00 0.42 5.74 0.10 93.17 16:21:01 4 0.27 0.00 0.20 0.87 0.02 98.65 16:21:01 5 0.39 0.00 0.39 0.15 0.07 99.01 16:21:01 6 0.99 0.00 0.62 0.28 0.02 98.09 16:21:01 7 0.68 0.00 0.32 0.18 0.15 98.67 16:22:01 all 1.88 0.00 0.98 1.07 0.03 96.04 16:22:01 0 2.62 0.00 1.10 1.29 0.02 94.97 16:22:01 1 1.95 0.00 1.08 0.73 0.03 96.19 16:22:01 2 0.92 0.00 1.57 0.12 0.02 97.38 16:22:01 3 1.37 0.00 1.42 4.37 0.07 92.77 16:22:01 4 2.31 0.00 0.60 1.22 0.02 95.85 16:22:01 5 1.09 0.00 0.55 0.03 0.02 98.31 16:22:01 6 1.95 0.00 0.73 0.27 0.08 96.96 16:22:01 7 2.79 0.00 0.78 0.53 0.02 95.88 16:23:01 all 0.25 0.00 0.05 0.02 0.01 99.68 16:23:01 0 0.12 0.00 0.07 0.00 0.02 99.80 16:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 2 0.08 0.00 0.05 0.00 0.00 99.87 16:23:01 3 0.23 0.00 0.08 0.13 0.00 99.55 16:23:01 4 0.07 0.00 0.03 0.02 0.00 99.88 16:23:01 5 1.42 0.00 0.03 0.00 0.02 98.53 16:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:23:01 7 0.03 0.00 0.07 0.00 0.02 99.88 16:24:01 all 0.03 0.00 0.01 0.06 0.00 99.90 16:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:24:01 3 0.05 0.00 0.00 0.25 0.00 99.70 16:24:01 4 0.02 0.00 0.02 0.20 0.00 99.77 16:24:01 5 0.12 0.00 0.00 0.00 0.00 99.88 16:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 7 0.03 0.00 0.02 0.02 0.00 99.93 16:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 16:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 3 0.02 0.00 0.00 0.10 0.00 99.88 16:25:01 4 0.07 0.00 0.02 0.02 0.00 99.90 16:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:26:01 all 3.86 0.00 1.67 1.67 0.04 92.77 16:26:01 0 3.02 0.00 1.19 0.10 0.02 95.67 16:26:01 1 4.24 0.00 1.81 0.08 0.07 93.80 16:26:01 2 3.54 0.00 1.98 6.63 0.02 87.83 16:26:01 3 4.58 0.00 1.94 1.88 0.03 91.57 16:26:01 4 3.54 0.00 1.53 1.04 0.03 93.86 16:26:01 5 3.56 0.00 1.86 2.65 0.07 91.85 16:26:01 6 3.18 0.00 1.45 0.08 0.03 95.25 16:26:01 7 5.19 0.00 1.59 0.89 0.05 92.28 Average: all 4.33 0.00 1.02 0.76 0.04 93.85 Average: 0 4.37 0.00 1.14 1.19 0.04 93.26 Average: 1 4.27 0.00 1.15 0.11 0.04 94.44 Average: 2 4.18 0.00 1.09 0.77 0.05 93.91 Average: 3 4.18 0.00 1.16 1.79 0.05 92.83 Average: 4 4.45 0.00 0.86 1.04 0.03 93.61 Average: 5 4.03 0.00 0.87 0.75 0.04 94.31 Average: 6 4.45 0.00 0.97 0.23 0.04 94.32 Average: 7 4.73 0.00 0.91 0.18 0.05 94.12