---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2526 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: 2799.956 BogoMIPS: 5599.91 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-2526) 03/16/23 _x86_64_ (8 CPU) 22:10:17 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 234.85 4.44 230.41 0.00 457.47 86156.96 0.00 22:13:01 160.69 0.22 160.47 0.00 3.60 31576.60 0.00 22:14:01 35.04 0.05 34.99 0.00 4.80 16740.96 0.00 22:15:01 1.72 0.00 1.72 0.00 0.00 19.06 0.00 22:16:01 53.12 10.61 42.51 0.00 5158.21 8747.61 0.00 22:17:01 6.57 0.03 6.53 0.00 0.27 129.18 0.00 22:18:01 1.68 0.00 1.68 0.00 0.00 19.06 0.00 22:19:01 2.08 0.00 2.08 0.00 0.00 23.06 0.00 22:20:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 22:21:01 1.92 0.00 1.92 0.00 0.00 21.73 0.00 22:22:01 1.17 0.00 1.17 0.00 0.00 12.40 0.00 22:23:01 2.10 0.00 2.10 0.00 0.00 23.20 0.00 22:24:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 Average: 38.47 1.18 37.29 0.00 432.60 10942.60 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28126828 31338896 960068 2.92 146300 3255424 2360404 6.96 1389444 2903484 39476 22:13:01 27832060 31528256 773328 2.35 153388 3723380 2048120 6.04 1311856 3267804 221652 22:14:01 27582004 31558600 740776 2.25 161068 3954288 1766860 5.21 1298036 3486140 16 22:15:01 27582236 31559008 739916 2.25 161100 3954292 1766860 5.21 1298200 3486140 12 22:16:01 27061948 31542304 738256 2.25 194636 4409976 1834096 5.41 1615672 3653068 1024 22:17:01 27066496 31542052 737696 2.24 193208 4406716 1813484 5.34 1614124 3649832 16 22:18:01 27074912 31550596 728844 2.22 193300 4406724 1813484 5.34 1606004 3649836 8 22:19:01 27074692 31550456 728948 2.22 193372 4406728 1813484 5.34 1606080 3649840 8 22:20:01 27074516 31550372 728980 2.22 193456 4406724 1813484 5.34 1606152 3649848 12 22:21:01 27074524 31550436 728852 2.22 193504 4406732 1813484 5.34 1606324 3649852 28 22:22:01 27074648 31551252 728356 2.21 193560 4406860 1813484 5.34 1605900 3650408 8 22:23:01 27074524 31551244 728480 2.22 193628 4406868 1813484 5.34 1605996 3650420 8 22:24:01 27074476 31551240 728456 2.22 193656 4406872 1813484 5.34 1605700 3650432 8 Average: 27290297 31532670 753150 2.29 181860 4196276 1868016 5.51 1520730 3538239 20175 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 567.08 353.44 6297.19 51.67 0.00 0.00 0.00 0.00 22:12:01 docker0 194.34 320.67 15.91 2125.67 0.00 0.00 0.00 0.00 22:12:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 22:12:01 veth7a81444 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 150.71 87.92 2622.86 19.07 0.00 0.00 0.00 0.00 22:13:01 docker0 3.48 8.33 0.21 85.68 0.00 0.00 0.00 0.00 22:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:14:01 ens3 16.63 9.87 15.50 6.23 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 2.17 1.02 2.45 0.44 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 198.77 99.78 2804.90 7.41 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:17:01 ens3 0.37 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.58 0.25 0.21 0.08 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 71.46 42.12 896.46 6.48 0.00 0.00 0.00 0.00 Average: docker0 14.99 24.93 1.22 167.62 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2526) 03/16/23 _x86_64_ (8 CPU) 22:10:17 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 11.26 0.00 4.90 3.78 0.07 80.00 22:12:01 0 12.02 0.00 7.04 15.76 0.07 65.11 22:12:01 1 12.00 0.00 4.87 3.43 0.07 79.63 22:12:01 2 11.70 0.00 4.43 0.38 0.07 83.42 22:12:01 3 9.91 0.00 5.81 3.16 0.07 81.05 22:12:01 4 11.05 0.00 4.11 6.27 0.07 78.50 22:12:01 5 11.61 0.00 4.95 0.74 0.05 82.65 22:12:01 6 11.57 0.00 3.74 0.22 0.05 84.41 22:12:01 7 10.21 0.00 4.21 0.26 0.09 85.24 22:13:01 all 39.82 0.00 6.19 2.22 0.09 51.68 22:13:01 0 39.68 0.00 6.46 3.84 0.10 49.92 22:13:01 1 39.42 0.00 6.31 2.71 0.08 51.48 22:13:01 2 40.17 0.00 6.10 0.40 0.08 53.24 22:13:01 3 41.22 0.00 5.75 0.61 0.08 52.34 22:13:01 4 39.68 0.00 6.60 1.09 0.10 52.52 22:13:01 5 38.95 0.00 6.29 6.59 0.08 48.09 22:13:01 6 40.29 0.00 5.87 2.27 0.08 51.49 22:13:01 7 39.13 0.00 6.17 0.25 0.08 54.36 22:14:01 all 2.09 0.00 0.85 0.64 0.01 96.41 22:14:01 0 2.65 0.00 0.60 0.02 0.00 96.73 22:14:01 1 1.97 0.00 0.95 0.87 0.02 96.20 22:14:01 2 1.27 0.00 0.82 0.05 0.02 97.84 22:14:01 3 2.22 0.00 0.67 0.02 0.02 97.08 22:14:01 4 3.26 0.00 1.06 0.02 0.02 95.65 22:14:01 5 1.74 0.00 1.11 4.14 0.02 93.00 22:14:01 6 1.96 0.00 0.77 0.00 0.02 97.26 22:14:01 7 1.62 0.00 0.80 0.00 0.02 97.56 22:15:01 all 0.22 0.00 0.01 0.01 0.00 99.76 22:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 2 0.08 0.00 0.02 0.00 0.00 99.90 22:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:15:01 4 1.52 0.00 0.02 0.00 0.02 98.45 22:15:01 5 0.12 0.00 0.00 0.03 0.02 99.83 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:16:01 all 2.38 0.00 1.36 0.53 0.03 95.70 22:16:01 0 2.83 0.00 2.38 0.50 0.03 94.25 22:16:01 1 1.22 0.00 2.36 0.85 0.02 95.55 22:16:01 2 1.92 0.00 1.57 0.57 0.03 95.90 22:16:01 3 1.52 0.00 0.80 0.79 0.03 96.86 22:16:01 4 3.32 0.00 0.64 0.05 0.03 95.96 22:16:01 5 1.85 0.00 0.73 1.12 0.02 96.28 22:16:01 6 4.10 0.00 1.48 0.07 0.02 94.33 22:16:01 7 2.26 0.00 0.89 0.33 0.02 96.50 22:17:01 all 0.32 0.00 0.06 0.02 0.00 99.60 22:17:01 0 0.05 0.00 0.05 0.03 0.00 99.87 22:17:01 1 0.07 0.00 0.05 0.00 0.00 99.88 22:17:01 2 0.07 0.00 0.03 0.00 0.00 99.90 22:17:01 3 0.02 0.00 0.05 0.08 0.00 99.85 22:17:01 4 1.97 0.00 0.05 0.00 0.02 97.96 22:17:01 5 0.07 0.00 0.08 0.00 0.00 99.85 22:17:01 6 0.27 0.00 0.07 0.02 0.00 99.65 22:17:01 7 0.05 0.00 0.08 0.00 0.00 99.87 22:18:01 all 0.27 0.00 0.01 0.01 0.00 99.72 22:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:18:01 3 0.02 0.00 0.00 0.05 0.00 99.93 22:18:01 4 2.00 0.00 0.02 0.00 0.00 97.98 22:18:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 all 0.15 0.00 0.02 0.01 0.00 99.82 22:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 3 0.00 0.00 0.00 0.05 0.02 99.93 22:19:01 4 1.09 0.00 0.12 0.00 0.02 98.77 22:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 all 0.03 0.00 0.00 0.01 0.01 99.96 22:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 3 0.03 0.00 0.00 0.05 0.00 99.92 22:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:20:01 5 0.07 0.00 0.02 0.00 0.02 99.90 22:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 all 0.04 0.00 0.02 0.01 0.01 99.92 22:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:21:01 2 0.32 0.00 0.03 0.02 0.02 99.62 22:21:01 3 0.00 0.00 0.02 0.05 0.00 99.93 22:21:01 4 0.00 0.00 0.03 0.00 0.03 99.93 22:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:22:01 all 0.03 0.00 0.08 0.00 0.00 99.88 22:22:01 0 0.05 0.00 0.12 0.00 0.02 99.82 22:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 2 0.05 0.00 0.17 0.00 0.00 99.78 22:22:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:22:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:22:01 5 0.10 0.00 0.15 0.00 0.00 99.75 22:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 7 0.03 0.00 0.15 0.00 0.00 99.82 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 0.00 0.00 0.01 0.01 0.00 99.97 22:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 3 0.00 0.00 0.00 0.05 0.00 99.95 22:23:01 4 0.02 0.00 0.02 0.00 0.03 99.93 22:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 2 0.07 0.00 0.00 0.00 0.00 99.93 22:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:24:01 4 0.00 0.00 0.03 0.00 0.02 99.95 22:24:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.31 0.00 1.03 0.55 0.02 94.10 Average: 0 4.37 0.00 1.27 1.51 0.02 92.84 Average: 1 4.17 0.00 1.11 0.60 0.02 94.11 Average: 2 4.25 0.00 1.00 0.11 0.02 94.62 Average: 3 4.19 0.00 0.99 0.38 0.02 94.42 Average: 4 4.87 0.00 0.96 0.55 0.03 93.58 Average: 5 4.16 0.00 1.02 0.97 0.02 93.84 Average: 6 4.43 0.00 0.91 0.20 0.01 94.45 Average: 7 4.07 0.00 0.94 0.06 0.02 94.91