---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1751 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: 2799.976 BogoMIPS: 5599.95 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-1751) 01/10/23 _x86_64_ (8 CPU) 23:17:33 LINUX RESTART (8 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 363.19 17.38 345.81 0.00 2032.59 136240.49 0.00 23:20:01 143.24 0.22 143.02 0.00 10.00 29132.42 0.00 23:21:01 39.29 0.03 39.26 0.00 4.27 20174.37 0.00 23:22:01 2.35 0.00 2.35 0.00 0.00 25.21 0.00 23:23:01 38.89 12.88 26.01 0.00 5448.43 6311.48 0.00 23:24:01 4.05 0.00 4.05 0.00 0.00 47.18 0.00 23:25:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 23:26:01 1.98 0.00 1.98 0.00 0.00 21.06 0.00 23:27:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 23:28:01 2.48 0.00 2.48 0.00 0.00 40.25 0.00 23:29:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 Average: 54.46 2.77 51.69 0.00 681.32 17456.10 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28168888 31543616 762972 2.32 125252 3442316 2020772 5.96 1183076 3080588 241804 23:20:01 28220036 31558380 741796 2.26 144368 3391968 1908464 5.62 1188144 3022400 95656 23:21:01 27732108 31576320 722920 2.20 151396 3841756 1770376 5.22 1185408 3459320 160 23:22:01 27732996 31577320 721688 2.19 151460 3841760 1770376 5.22 1185060 3459324 8 23:23:01 27357808 31559200 729452 2.22 159936 4174872 1800916 5.31 1417536 3572904 900 23:24:01 27359244 31560584 728236 2.21 159988 4174868 1800916 5.31 1416416 3572864 8 23:25:01 27366944 31568412 720336 2.19 160064 4174872 1800916 5.31 1409304 3572868 164 23:26:01 27367024 31568836 720168 2.19 160148 4174872 1800916 5.31 1408680 3573128 8 23:27:01 27367040 31568952 720052 2.19 160224 4174876 1800916 5.31 1408896 3573144 12 23:28:01 27366804 31569164 720076 2.19 160360 4174856 1800916 5.31 1408844 3573488 16 23:29:01 27367072 31569472 719776 2.19 160372 4174860 1800916 5.31 1408616 3573488 12 Average: 27582360 31565478 727952 2.21 153961 3976534 1825127 5.38 1329089 3457592 30795 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 23:19:01 docker0 172.40 244.39 14.22 2488.36 0.00 0.00 0.00 0.00 23:19:01 ens3 945.06 637.64 8833.85 136.81 0.00 0.00 0.00 0.00 23:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:20:01 docker0 2.37 4.42 0.16 40.79 0.00 0.00 0.00 0.00 23:20:01 ens3 49.10 29.86 82.01 18.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 104.57 69.49 2522.58 11.61 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.48 0.15 0.05 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 132.31 75.02 1911.39 5.48 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.72 0.43 0.90 0.09 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.88 0.33 0.30 0.21 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.62 0.47 0.35 0.28 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 15.89 22.62 1.31 229.90 0.00 0.00 0.00 0.00 Average: ens3 112.18 73.96 1213.65 15.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1751) 01/10/23 _x86_64_ (8 CPU) 23:17:33 LINUX RESTART (8 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.87 0.00 4.84 1.85 0.06 81.38 23:19:01 0 12.04 0.00 5.77 3.73 0.07 78.40 23:19:01 1 12.79 0.00 4.25 1.77 0.05 81.13 23:19:01 2 11.32 0.00 4.60 2.54 0.07 81.47 23:19:01 3 10.73 0.00 4.73 0.54 0.07 83.93 23:19:01 4 11.07 0.00 5.10 1.79 0.07 81.97 23:19:01 5 12.71 0.00 4.37 0.61 0.05 82.26 23:19:01 6 9.97 0.00 4.70 2.63 0.05 82.66 23:19:01 7 14.35 0.00 5.16 1.19 0.08 79.21 23:20:01 all 41.57 0.00 7.51 0.84 0.08 50.00 23:20:01 0 41.53 0.00 8.31 2.24 0.08 47.83 23:20:01 1 41.57 0.00 7.44 0.14 0.10 50.75 23:20:01 2 41.15 0.00 6.95 0.37 0.08 51.45 23:20:01 3 41.31 0.00 7.91 1.89 0.08 48.80 23:20:01 4 42.11 0.00 7.27 0.82 0.07 49.73 23:20:01 5 41.03 0.00 6.76 0.10 0.07 52.05 23:20:01 6 42.18 0.00 8.09 0.49 0.08 49.15 23:20:01 7 41.64 0.00 7.34 0.68 0.08 50.25 23:21:01 all 2.82 0.00 1.33 0.41 0.02 95.43 23:21:01 0 2.67 0.00 1.20 0.03 0.02 96.07 23:21:01 1 2.49 0.00 1.15 0.02 0.02 96.32 23:21:01 2 2.86 0.00 1.36 0.03 0.02 95.73 23:21:01 3 2.27 0.00 1.43 0.61 0.02 95.68 23:21:01 4 3.15 0.00 1.21 0.25 0.02 95.37 23:21:01 5 3.57 0.00 1.58 0.03 0.02 94.81 23:21:01 6 3.06 0.00 1.29 0.02 0.02 95.61 23:21:01 7 2.46 0.00 1.42 2.26 0.02 93.83 23:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:22:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:22:01 2 0.07 0.00 0.00 0.00 0.00 99.93 23:22:01 3 0.00 0.00 0.00 0.03 0.00 99.97 23:22:01 4 0.02 0.00 0.00 0.03 0.00 99.95 23:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:22:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 all 1.38 0.00 0.73 0.48 0.01 97.39 23:23:01 0 1.52 0.00 0.72 0.47 0.00 97.30 23:23:01 1 1.75 0.00 0.90 0.45 0.02 96.88 23:23:01 2 0.80 0.00 0.64 0.40 0.00 98.16 23:23:01 3 0.60 0.00 0.44 0.02 0.02 98.93 23:23:01 4 2.64 0.00 1.18 1.15 0.02 95.01 23:23:01 5 1.38 0.00 0.75 0.80 0.02 97.05 23:23:01 6 1.79 0.00 0.73 0.07 0.03 97.38 23:23:01 7 0.57 0.00 0.50 0.47 0.02 98.44 23:24:01 all 0.02 0.00 0.02 0.01 0.00 99.94 23:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:24:01 2 0.03 0.00 0.02 0.03 0.00 99.92 23:24:01 3 0.03 0.00 0.03 0.08 0.00 99.85 23:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:24:01 7 0.00 0.00 0.03 0.00 0.02 99.95 23:25:01 all 0.10 0.00 0.02 0.01 0.00 99.87 23:25:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:25:01 2 0.02 0.00 0.02 0.07 0.00 99.90 23:25:01 3 0.62 0.00 0.03 0.00 0.02 99.33 23:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:26:01 all 0.09 0.00 0.04 0.01 0.00 99.85 23:26:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 2 0.02 0.00 0.02 0.05 0.02 99.90 23:26:01 3 0.65 0.00 0.15 0.02 0.00 99.19 23:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 6 0.02 0.00 0.07 0.00 0.02 99.90 23:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:27:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:27:01 0 0.05 0.00 0.02 0.02 0.00 99.92 23:27:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:27:01 2 0.02 0.00 0.02 0.05 0.00 99.92 23:27:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:27:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 all 0.06 0.00 0.02 0.02 0.00 99.90 23:28:01 0 0.05 0.00 0.02 0.03 0.00 99.90 23:28:01 1 0.07 0.00 0.02 0.02 0.00 99.90 23:28:01 2 0.02 0.00 0.02 0.07 0.00 99.90 23:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 4 0.02 0.00 0.03 0.02 0.00 99.93 23:28:01 5 0.32 0.00 0.00 0.00 0.00 99.68 23:28:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:29:01 0 0.05 0.00 0.02 0.02 0.02 99.90 23:29:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:29:01 2 0.00 0.00 0.00 0.02 0.00 99.98 23:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.23 0.00 1.31 0.33 0.02 93.12 Average: 0 5.23 0.00 1.45 0.59 0.02 92.71 Average: 1 5.30 0.00 1.25 0.22 0.02 93.21 Average: 2 5.07 0.00 1.23 0.33 0.02 93.36 Average: 3 5.08 0.00 1.33 0.29 0.02 93.28 Average: 4 5.33 0.00 1.34 0.37 0.02 92.94 Average: 5 5.33 0.00 1.21 0.14 0.01 93.30 Average: 6 5.16 0.00 1.36 0.29 0.02 93.17 Average: 7 5.31 0.00 1.30 0.42 0.02 92.95