---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6246 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-6246) 02/16/23 _x86_64_ (8 CPU) 03:14:00 LINUX RESTART (8 CPU) 03:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 110.83 1.13 109.70 0.00 36.39 55862.29 0.00 03:17:01 26.70 0.10 26.60 0.00 3.60 13002.10 0.00 03:18:01 1.45 0.00 1.45 0.00 0.00 72.00 0.00 03:19:01 1.57 0.00 1.57 0.00 0.00 17.73 0.00 03:20:01 43.58 10.35 33.23 0.00 3423.30 6160.31 0.00 03:21:01 5.72 0.02 5.70 0.00 0.13 109.58 0.00 03:22:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 03:23:01 1.83 0.00 1.83 0.00 0.00 21.33 0.00 03:24:01 1.20 0.00 1.20 0.00 0.00 12.53 0.00 03:25:01 1.60 0.00 1.60 0.00 0.00 18.26 0.00 03:26:01 1.50 0.15 1.35 0.00 12.13 21.06 0.00 Average: 17.94 1.07 16.88 0.00 315.95 6846.45 0.00 03:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 28371964 31530832 771296 2.35 112104 3272752 2135664 6.29 1264992 2823276 104524 03:17:01 28566272 31612796 692184 2.10 113764 3169968 1768988 5.21 1156988 2747944 1836 03:18:01 28569116 31615828 688544 2.09 113784 3169976 1768988 5.21 1155200 2747948 12 03:19:01 28573988 31620756 683520 2.08 113844 3169980 1768988 5.21 1150596 2747952 24 03:20:01 28192412 31598320 690136 2.10 140304 3489748 1788480 5.27 1391628 2855144 1028 03:21:01 28199160 31600380 688236 2.09 138864 3486496 1769960 5.22 1388504 2852040 20 03:22:01 28199660 31601016 687644 2.09 138936 3486500 1769960 5.22 1388300 2852052 4 03:23:01 28199952 31601372 687240 2.09 139000 3486504 1769960 5.22 1388152 2852060 12 03:24:01 28199504 31600984 687772 2.09 139064 3486504 1769960 5.22 1388212 2852064 12 03:25:01 28199140 31600736 687848 2.09 139112 3486508 1769960 5.22 1388336 2852052 8 03:26:01 28155076 31592788 695420 2.11 139168 3522412 1888032 5.56 1402548 2887332 35760 Average: 28311477 31597801 696349 2.12 129813 3384304 1815358 5.35 1314860 2824533 13022 03:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:16:01 docker0 422.01 406.93 32.50 3421.43 0.00 0.00 0.00 0.00 03:16:01 ens3 615.40 577.87 7460.06 67.54 0.00 0.00 0.00 0.00 03:16:01 vethf8e0d4a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 1.03 1.03 0.06 0.08 0.00 0.00 0.00 0.00 03:17:01 ens3 31.31 31.29 13.84 57.70 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 3.82 3.53 0.50 6.89 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 3.45 3.15 6.90 6.85 0.00 0.00 0.00 0.00 03:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 124.11 66.09 2229.19 11.27 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.13 0.05 0.06 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.52 0.83 0.10 6.95 0.00 0.00 0.00 0.00 03:26:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 45.79 45.44 608.02 17.86 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 38.46 37.09 2.96 311.04 0.00 0.00 0.00 0.00 Average: ens3 74.99 66.23 938.03 15.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6246) 02/16/23 _x86_64_ (8 CPU) 03:14:00 LINUX RESTART (8 CPU) 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 11.96 0.00 3.92 4.98 0.07 79.05 03:16:01 0 11.08 0.00 5.24 11.84 0.08 71.76 03:16:01 1 10.71 0.00 4.23 6.23 0.08 78.75 03:16:01 2 12.73 0.00 4.22 2.04 0.07 80.95 03:16:01 3 14.23 0.00 4.22 6.31 0.08 75.16 03:16:01 4 12.44 0.00 3.82 0.29 0.05 83.41 03:16:01 5 11.68 0.00 2.87 0.64 0.07 84.75 03:16:01 6 11.89 0.00 3.12 3.75 0.05 81.19 03:16:01 7 10.95 0.00 3.68 8.87 0.10 76.39 03:17:01 all 21.88 0.00 3.69 2.04 0.05 72.33 03:17:01 0 22.70 0.00 3.44 7.09 0.07 66.71 03:17:01 1 21.89 0.00 3.64 7.10 0.05 67.32 03:17:01 2 21.97 0.00 3.65 1.09 0.07 73.23 03:17:01 3 21.94 0.00 2.95 0.03 0.05 75.03 03:17:01 4 21.70 0.00 3.65 0.03 0.05 74.57 03:17:01 5 22.16 0.00 3.53 0.47 0.05 73.78 03:17:01 6 21.02 0.00 3.31 0.25 0.05 75.37 03:17:01 7 21.67 0.00 5.33 0.28 0.05 72.67 03:18:01 all 0.03 0.00 0.01 0.03 0.00 99.92 03:18:01 0 0.05 0.00 0.02 0.12 0.00 99.82 03:18:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:18:01 2 0.02 0.00 0.05 0.10 0.02 99.82 03:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 7 0.07 0.00 0.00 0.00 0.00 99.93 03:19:01 all 0.03 0.00 0.01 0.17 0.00 99.77 03:19:01 0 0.10 0.00 0.00 1.12 0.00 98.78 03:19:01 1 0.02 0.00 0.03 0.05 0.00 99.90 03:19:01 2 0.03 0.00 0.02 0.17 0.02 99.77 03:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 5 0.07 0.00 0.03 0.02 0.00 99.88 03:19:01 6 0.00 0.00 0.02 0.03 0.02 99.93 03:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:20:01 all 1.87 0.00 1.22 6.64 0.05 90.23 03:20:01 0 1.32 0.00 0.77 41.16 0.03 56.71 03:20:01 1 1.12 0.00 1.96 0.50 0.05 96.37 03:20:01 2 1.39 0.00 2.46 0.95 0.03 95.17 03:20:01 3 2.64 0.00 0.88 0.68 0.05 95.74 03:20:01 4 2.30 0.00 1.32 4.16 0.05 92.17 03:20:01 5 2.50 0.00 0.72 2.62 0.07 94.09 03:20:01 6 1.76 0.00 0.72 1.10 0.03 96.39 03:20:01 7 1.92 0.00 0.92 1.92 0.08 95.15 03:21:01 all 0.07 0.00 0.05 0.68 0.01 99.19 03:21:01 0 0.22 0.00 0.08 3.73 0.02 95.95 03:21:01 1 0.08 0.00 0.05 0.92 0.03 98.91 03:21:01 2 0.05 0.00 0.03 0.07 0.02 99.83 03:21:01 3 0.08 0.00 0.07 0.67 0.02 99.17 03:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:21:01 5 0.02 0.00 0.05 0.00 0.00 99.93 03:21:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:21:01 7 0.05 0.00 0.03 0.05 0.02 99.85 03:22:01 all 0.02 0.00 0.01 0.22 0.01 99.74 03:22:01 0 0.03 0.00 0.00 1.42 0.00 98.55 03:22:01 1 0.03 0.00 0.03 0.32 0.00 99.62 03:22:01 2 0.02 0.00 0.02 0.00 0.05 99.92 03:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.02 0.00 0.01 0.31 0.01 99.65 03:23:01 0 0.02 0.00 0.00 1.58 0.00 98.40 03:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 2 0.02 0.00 0.02 0.90 0.02 99.05 03:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:23:01 6 0.05 0.00 0.02 0.00 0.02 99.92 03:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 all 0.01 0.00 0.02 0.10 0.01 99.87 03:24:01 0 0.00 0.00 0.02 0.65 0.02 99.32 03:24:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 4 0.00 0.00 0.00 0.12 0.00 99.88 03:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:24:01 6 0.00 0.00 0.02 0.02 0.00 99.97 03:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 all 0.02 0.00 0.00 0.55 0.01 99.42 03:25:01 0 0.02 0.00 0.00 2.38 0.00 97.60 03:25:01 1 0.02 0.00 0.03 0.65 0.02 99.28 03:25:01 2 0.02 0.00 0.00 0.77 0.02 99.20 03:25:01 3 0.03 0.00 0.00 0.08 0.02 99.87 03:25:01 4 0.02 0.00 0.00 0.30 0.00 99.68 03:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 6 0.02 0.00 0.00 0.23 0.00 99.75 03:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 all 0.32 0.00 0.10 0.04 0.00 99.54 03:26:01 0 0.12 0.00 0.12 0.08 0.00 99.68 03:26:01 1 0.23 0.00 0.12 0.00 0.02 99.63 03:26:01 2 0.48 0.00 0.10 0.18 0.00 99.23 03:26:01 3 0.25 0.00 0.08 0.00 0.00 99.67 03:26:01 4 0.43 0.00 0.10 0.00 0.02 99.45 03:26:01 5 0.15 0.00 0.07 0.02 0.00 99.77 03:26:01 6 0.15 0.00 0.02 0.02 0.00 99.82 03:26:01 7 0.73 0.00 0.20 0.03 0.00 99.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.28 0.00 0.82 1.43 0.02 94.46 Average: 0 3.22 0.00 0.87 6.46 0.02 89.43 Average: 1 3.09 0.00 0.92 1.43 0.03 94.54 Average: 2 3.32 0.00 0.96 0.57 0.03 95.12 Average: 3 3.55 0.00 0.75 0.70 0.02 94.99 Average: 4 3.35 0.00 0.81 0.44 0.02 95.38 Average: 5 3.31 0.00 0.66 0.34 0.02 95.66 Average: 6 3.16 0.00 0.66 0.49 0.02 95.68 Average: 7 3.20 0.00 0.92 1.00 0.02 94.86