---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24582 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 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-24582) 12/06/23 _x86_64_ (8 CPU) 20:15:37 LINUX RESTART (8 CPU) 20:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:17:01 170.25 43.93 126.33 0.00 4866.26 78303.22 0.00 20:18:01 188.17 1.62 186.55 0.00 16.13 60776.67 0.00 20:19:01 156.04 0.15 155.89 0.00 6.27 36629.36 0.00 20:20:01 47.04 0.02 47.03 0.00 2.40 23313.60 0.00 20:21:01 40.51 9.37 31.14 0.00 2884.59 11483.42 0.00 20:22:01 21.00 2.83 18.16 0.00 2306.68 10622.90 0.00 20:23:01 4.45 0.02 4.43 0.00 0.13 6942.44 0.00 20:24:01 2.92 0.00 2.92 0.00 0.00 6742.42 0.00 20:25:01 2.17 0.00 2.17 0.00 0.00 6868.86 0.00 20:26:01 2.15 0.00 2.15 0.00 0.00 6869.66 0.00 Average: 63.47 5.79 57.68 0.00 1008.23 24854.95 0.00 20:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:17:01 29200944 31543192 783348 2.38 75172 2538588 2215220 6.53 1024544 2279312 448 20:18:01 27899876 31320296 984564 2.99 151816 3436292 2358632 6.95 1484604 2993532 209764 20:19:01 27746864 31528296 778816 2.37 160356 3773272 2049280 6.04 1291932 3326792 301620 20:20:01 27595320 31566652 739652 2.25 165768 3928836 1791172 5.28 1271212 3470240 32 20:21:01 27265368 31547476 729004 2.22 182312 4224236 1717712 5.06 1422704 3620188 64324 20:22:01 27119196 31548940 725860 2.21 194808 4354396 1715652 5.06 1577780 3603772 4 20:23:01 27123868 31548628 726632 2.21 193348 4351148 1716704 5.06 1575420 3600568 12 20:24:01 27126080 31550916 724264 2.20 193432 4351144 1716704 5.06 1573120 3600572 4 20:25:01 27125812 31550684 724408 2.20 193492 4351148 1716704 5.06 1573156 3600572 12 20:26:01 27128976 31553944 721080 2.19 193548 4351160 1716704 5.06 1570208 3600576 196 Average: 27533230 31525902 763763 2.32 170405 3966022 1871448 5.52 1436468 3369612 57642 20:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:17:01 lo 6.93 6.93 0.68 0.68 0.00 0.00 0.00 0.00 20:17:01 docker0 39.73 42.88 3.03 319.39 0.00 0.00 0.00 0.00 20:17:01 ens3 572.60 397.27 6139.75 90.75 0.00 0.00 0.00 0.00 20:17:01 veth3f88ba1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 docker0 197.65 338.94 17.00 2363.67 0.00 0.00 0.00 0.00 20:18:01 ens3 369.54 223.71 2389.84 86.83 0.00 0.00 0.00 0.00 20:18:01 veth164cc3c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 20:19:01 docker0 5.62 10.35 0.33 93.30 0.00 0.00 0.00 0.00 20:19:01 ens3 131.98 77.79 2688.82 19.12 0.00 0.00 0.00 0.00 20:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 13.68 9.05 14.98 5.13 0.00 0.00 0.00 0.00 20:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 170.02 79.69 2434.70 5.81 0.00 0.00 0.00 0.00 20:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 35.49 21.03 301.47 7.33 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.20 0.10 0.12 0.01 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.95 0.25 0.18 0.08 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.30 39.22 2.04 277.63 0.00 0.00 0.00 0.00 Average: ens3 129.47 80.90 1396.97 21.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24582) 12/06/23 _x86_64_ (8 CPU) 20:15:37 LINUX RESTART (8 CPU) 20:16:01 CPU %user %nice %system %iowait %steal %idle 20:17:01 all 9.26 0.00 3.09 3.20 0.07 84.39 20:17:01 0 11.35 0.00 2.54 1.61 0.07 84.44 20:17:01 1 10.53 0.00 3.16 0.77 0.05 85.49 20:17:01 2 9.75 0.00 3.03 9.33 0.07 77.82 20:17:01 3 8.82 0.00 3.47 0.13 0.08 87.49 20:17:01 4 6.83 0.00 3.07 12.24 0.08 77.77 20:17:01 5 8.50 0.00 3.09 0.93 0.05 87.42 20:17:01 6 11.11 0.00 2.07 0.37 0.07 86.38 20:17:01 7 7.11 0.00 4.30 0.27 0.07 88.25 20:18:01 all 12.47 0.00 3.39 6.84 0.08 77.23 20:18:01 0 12.44 0.00 3.43 0.83 0.07 83.23 20:18:01 1 12.23 0.00 3.21 3.93 0.07 80.56 20:18:01 2 12.18 0.00 3.30 8.08 0.08 76.35 20:18:01 3 12.64 0.00 4.31 35.62 0.15 47.28 20:18:01 4 11.82 0.00 3.70 2.71 0.07 81.69 20:18:01 5 12.95 0.00 3.24 0.45 0.05 83.31 20:18:01 6 12.71 0.00 2.91 2.27 0.07 82.04 20:18:01 7 12.77 0.00 3.03 0.99 0.07 83.14 20:19:01 all 28.82 0.00 3.84 4.90 0.09 62.35 20:19:01 0 29.13 0.00 4.25 3.45 0.08 63.08 20:19:01 1 28.64 0.00 3.73 4.03 0.08 63.51 20:19:01 2 28.51 0.00 3.70 0.12 0.08 67.59 20:19:01 3 28.85 0.00 3.85 9.91 0.12 57.27 20:19:01 4 29.50 0.00 4.40 13.05 0.12 52.93 20:19:01 5 29.59 0.00 3.42 2.86 0.08 64.05 20:19:01 6 28.56 0.00 3.83 2.45 0.08 65.08 20:19:01 7 27.78 0.00 3.53 3.35 0.08 65.25 20:20:01 all 1.38 0.00 0.61 1.98 0.02 96.00 20:20:01 0 1.27 0.00 0.89 0.02 0.02 97.81 20:20:01 1 1.79 0.00 0.62 0.05 0.02 97.53 20:20:01 2 1.74 0.00 0.47 0.00 0.02 97.77 20:20:01 3 0.91 0.00 0.80 13.03 0.07 85.19 20:20:01 4 1.28 0.00 0.50 2.59 0.02 95.61 20:20:01 5 1.37 0.00 0.50 0.02 0.03 98.08 20:20:01 6 1.05 0.00 0.45 0.15 0.02 98.33 20:20:01 7 1.65 0.00 0.62 0.07 0.00 97.66 20:21:01 all 1.63 0.00 0.82 0.77 0.03 96.76 20:21:01 0 2.15 0.00 0.67 0.48 0.02 96.68 20:21:01 1 1.25 0.00 0.43 0.35 0.05 97.91 20:21:01 2 1.76 0.00 0.74 0.05 0.00 97.46 20:21:01 3 1.15 0.00 1.67 2.86 0.02 94.30 20:21:01 4 1.15 0.00 0.57 0.58 0.03 97.66 20:21:01 5 2.30 0.00 0.57 0.03 0.02 97.08 20:21:01 6 1.57 0.00 0.75 0.47 0.03 97.18 20:21:01 7 1.68 0.00 1.14 1.36 0.03 95.79 20:22:01 all 1.46 0.00 0.54 0.20 0.01 97.79 20:22:01 0 0.85 0.00 0.87 0.22 0.02 98.05 20:22:01 1 2.76 0.00 0.38 0.03 0.02 96.81 20:22:01 2 1.82 0.00 0.25 0.00 0.02 97.92 20:22:01 3 0.68 0.00 0.30 1.12 0.02 97.88 20:22:01 4 0.83 0.00 0.30 0.05 0.02 98.80 20:22:01 5 2.34 0.00 0.35 0.07 0.02 97.23 20:22:01 6 0.60 0.00 1.40 0.03 0.00 97.96 20:22:01 7 1.77 0.00 0.45 0.05 0.02 97.71 20:23:01 all 0.32 0.00 0.05 0.01 0.01 99.61 20:23:01 0 0.13 0.00 0.03 0.00 0.03 99.80 20:23:01 1 2.05 0.00 0.03 0.00 0.00 97.92 20:23:01 2 0.07 0.00 0.05 0.00 0.00 99.88 20:23:01 3 0.02 0.00 0.05 0.07 0.02 99.85 20:23:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:23:01 5 0.03 0.00 0.05 0.00 0.00 99.92 20:23:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:23:01 7 0.23 0.00 0.12 0.00 0.02 99.63 20:24:01 all 0.12 0.00 0.01 0.01 0.01 99.85 20:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:24:01 1 0.83 0.00 0.00 0.00 0.02 99.15 20:24:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:24:01 3 0.00 0.00 0.00 0.03 0.00 99.97 20:24:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:24:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:24:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 all 0.20 0.00 0.01 0.01 0.00 99.78 20:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:25:01 1 1.43 0.00 0.02 0.00 0.00 98.55 20:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 3 0.02 0.00 0.00 0.03 0.00 99.95 20:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:26:01 all 0.19 0.00 0.01 0.01 0.01 99.79 20:26:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:26:01 1 1.13 0.00 0.02 0.00 0.02 98.84 20:26:01 2 0.23 0.00 0.02 0.00 0.00 99.75 20:26:01 3 0.00 0.00 0.00 0.03 0.02 99.95 20:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:26:01 6 0.05 0.00 0.02 0.02 0.00 99.92 20:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.55 0.00 1.23 1.78 0.03 91.41 Average: 0 5.72 0.00 1.27 0.66 0.04 92.32 Average: 1 6.22 0.00 1.15 0.91 0.03 91.70 Average: 2 5.57 0.00 1.15 1.75 0.03 91.50 Average: 3 5.28 0.00 1.44 6.24 0.05 87.00 Average: 4 5.11 0.00 1.25 3.09 0.04 90.51 Average: 5 5.69 0.00 1.12 0.43 0.03 92.73 Average: 6 5.54 0.00 1.14 0.58 0.03 92.71 Average: 7 5.28 0.00 1.31 0.61 0.03 92.78