---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27855 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27855) 01/25/24 _x86_64_ (8 CPU) 04:17:39 LINUX RESTART (8 CPU) 04:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 108.23 37.99 70.24 0.00 4247.56 53415.23 0.00 04:20:01 99.58 0.52 99.07 0.00 12.39 38867.88 0.00 04:21:01 40.44 0.15 40.29 0.00 2.40 23666.21 0.00 04:22:01 44.68 0.02 44.66 0.00 0.27 16578.70 0.00 04:23:01 26.93 11.40 15.53 0.00 3485.82 3694.58 0.00 04:24:01 5.45 0.00 5.45 0.00 0.00 73.04 0.00 04:25:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 04:26:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 04:27:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 04:28:01 6.55 0.25 6.30 0.00 19.33 143.31 0.00 Average: 33.52 5.03 28.48 0.00 776.70 13648.94 0.00 04:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 29214896 31552904 770360 2.34 73712 2535888 1845460 5.44 1006816 2277660 431208 04:20:01 27604184 31240020 1063044 3.23 110428 3685344 2364028 6.97 1647408 3113396 516448 04:21:01 28614932 31496864 812868 2.47 114820 2992644 2061312 6.07 1182980 2635940 450604 04:22:01 28623668 31537936 770672 2.34 115960 3006464 1760628 5.19 1155796 2636920 8 04:23:01 28383152 31516212 778452 2.37 121348 3211120 1798968 5.30 1317908 2689252 1244 04:24:01 28394300 31527196 769696 2.34 121416 3211224 1831792 5.40 1310088 2689284 0 04:25:01 28394820 31527756 769080 2.34 121448 3211236 1831792 5.40 1309920 2689288 12 04:26:01 28397828 31530808 765952 2.33 121480 3211236 1831792 5.40 1307328 2689296 40 04:27:01 28397720 31530760 766200 2.33 121504 3211240 1815488 5.35 1307488 2689300 16 04:28:01 28375576 31511608 781700 2.38 121704 3212796 1813032 5.34 1326320 2690040 288 Average: 28440108 31497206 804802 2.45 114382 3148919 1895429 5.59 1287205 2680038 139987 04:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 04:19:01 docker0 81.09 77.00 5.74 430.38 0.00 0.00 0.00 0.00 04:19:01 ens3 638.96 489.72 6350.30 96.45 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 vetha245b0c 155.35 270.67 14.58 2026.11 0.00 0.00 0.00 0.17 04:20:01 docker0 155.35 270.56 12.46 2026.10 0.00 0.00 0.00 0.00 04:20:01 ens3 307.78 186.44 2053.54 77.09 0.00 0.00 0.00 0.00 04:21:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:21:01 docker0 1.35 1.43 0.09 1.58 0.00 0.00 0.00 0.00 04:21:01 ens3 97.98 61.49 2526.24 14.38 0.00 0.00 0.00 0.00 04:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 11.38 8.32 16.39 4.58 0.00 0.00 0.00 0.00 04:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 74.14 26.86 1375.32 2.04 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 1.42 0.82 0.62 0.37 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 1.12 0.10 0.19 0.07 0.00 0.00 0.00 0.00 04:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 25.50 15.13 28.83 8.46 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 23.79 34.91 1.83 245.92 0.00 0.00 0.00 0.00 Average: ens3 115.85 78.91 1235.16 20.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27855) 01/25/24 _x86_64_ (8 CPU) 04:17:39 LINUX RESTART (8 CPU) 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 9.62 0.00 2.85 4.28 0.05 83.20 04:19:01 0 9.51 0.00 2.96 0.14 0.05 87.35 04:19:01 1 11.05 0.00 2.43 1.06 0.07 85.39 04:19:01 2 7.37 0.00 2.20 6.73 0.07 83.64 04:19:01 3 10.76 0.00 3.82 9.57 0.07 75.78 04:19:01 4 12.18 0.00 3.10 1.67 0.05 83.01 04:19:01 5 6.70 0.00 3.15 0.25 0.05 89.85 04:19:01 6 10.87 0.00 2.76 13.05 0.05 73.27 04:19:01 7 8.51 0.00 2.38 1.84 0.03 87.24 04:20:01 all 41.12 0.00 4.53 3.42 0.10 50.82 04:20:01 0 40.00 0.00 4.47 0.88 0.12 54.54 04:20:01 1 41.98 0.00 4.81 0.44 0.10 52.68 04:20:01 2 41.91 0.00 4.12 2.36 0.08 51.53 04:20:01 3 42.20 0.00 5.11 9.49 0.10 43.11 04:20:01 4 41.22 0.00 4.85 2.88 0.12 50.94 04:20:01 5 39.58 0.00 4.51 6.06 0.08 49.77 04:20:01 6 40.08 0.00 4.26 3.15 0.10 52.41 04:20:01 7 42.02 0.00 4.17 2.14 0.08 51.59 04:21:01 all 23.29 0.00 2.82 1.41 0.06 72.42 04:21:01 0 22.10 0.00 2.53 0.25 0.07 75.06 04:21:01 1 23.41 0.00 2.88 0.17 0.05 73.48 04:21:01 2 22.34 0.00 2.56 8.31 0.07 66.73 04:21:01 3 24.86 0.00 2.66 0.10 0.07 72.31 04:21:01 4 22.76 0.00 2.75 1.49 0.07 72.93 04:21:01 5 23.04 0.00 2.52 0.64 0.07 73.74 04:21:01 6 23.81 0.00 3.98 0.15 0.05 72.01 04:21:01 7 24.00 0.00 2.70 0.17 0.07 73.06 04:22:01 all 0.88 0.00 0.52 1.26 0.02 97.33 04:22:01 0 0.90 0.00 0.32 0.00 0.02 98.76 04:22:01 1 1.04 0.00 0.40 0.69 0.00 97.88 04:22:01 2 0.76 0.00 0.66 0.37 0.02 98.20 04:22:01 3 0.77 0.00 0.32 0.02 0.02 98.88 04:22:01 4 0.70 0.00 1.19 7.85 0.02 90.24 04:22:01 5 0.67 0.00 0.38 0.00 0.03 98.91 04:22:01 6 0.85 0.00 0.50 0.67 0.02 97.96 04:22:01 7 1.37 0.00 0.37 0.57 0.02 97.67 04:23:01 all 1.07 0.00 0.47 0.25 0.01 98.20 04:23:01 0 0.77 0.00 0.47 0.37 0.02 98.38 04:23:01 1 1.73 0.00 0.42 0.15 0.02 97.68 04:23:01 2 2.60 0.00 0.65 0.05 0.02 96.69 04:23:01 3 0.80 0.00 0.37 0.07 0.00 98.76 04:23:01 4 0.73 0.00 0.58 0.68 0.02 97.98 04:23:01 5 0.43 0.00 0.28 0.05 0.00 99.23 04:23:01 6 1.00 0.00 0.57 0.02 0.00 98.42 04:23:01 7 0.45 0.00 0.43 0.65 0.00 98.46 04:24:01 all 0.04 0.00 0.03 0.01 0.01 99.92 04:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 2 0.07 0.00 0.02 0.00 0.02 99.90 04:24:01 3 0.07 0.00 0.02 0.00 0.02 99.90 04:24:01 4 0.02 0.00 0.05 0.00 0.00 99.93 04:24:01 5 0.03 0.00 0.03 0.03 0.02 99.88 04:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 7 0.03 0.00 0.03 0.03 0.00 99.90 04:25:01 all 0.06 0.00 0.02 0.00 0.00 99.92 04:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 2 0.32 0.00 0.02 0.00 0.00 99.67 04:25:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:26:01 3 0.07 0.00 0.02 0.00 0.02 99.90 04:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 7 0.03 0.00 0.02 0.02 0.02 99.92 04:28:01 all 0.48 0.00 0.22 0.03 0.01 99.26 04:28:01 0 0.17 0.00 0.25 0.00 0.02 99.57 04:28:01 1 0.60 0.00 0.20 0.00 0.00 99.20 04:28:01 2 0.50 0.00 0.22 0.00 0.02 99.26 04:28:01 3 0.35 0.00 0.25 0.00 0.02 99.38 04:28:01 4 0.20 0.00 0.17 0.05 0.00 99.58 04:28:01 5 0.95 0.00 0.27 0.03 0.02 98.73 04:28:01 6 0.40 0.00 0.23 0.02 0.02 99.33 04:28:01 7 0.67 0.00 0.20 0.15 0.00 98.98 Average: all 7.62 0.00 1.14 1.06 0.03 90.15 Average: 0 7.32 0.00 1.10 0.16 0.03 91.39 Average: 1 7.95 0.00 1.11 0.25 0.02 90.67 Average: 2 7.55 0.00 1.04 1.78 0.03 89.60 Average: 3 7.94 0.00 1.25 1.91 0.03 88.87 Average: 4 7.75 0.00 1.27 1.45 0.03 89.51 Average: 5 7.11 0.00 1.11 0.70 0.03 91.05 Average: 6 7.66 0.00 1.23 1.69 0.03 89.39 Average: 7 7.68 0.00 1.03 0.56 0.02 90.72