---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5262 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 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-5262) 02/09/23 _x86_64_ (8 CPU) 22:09:59 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 99.98 45.88 54.10 0.00 3654.78 187852.72 0.00 22:12:01 2.82 0.00 2.82 0.00 0.00 41.48 0.00 22:13:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 22:14:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 22:15:01 366.49 14.55 351.94 0.00 1880.75 61088.49 0.00 22:16:01 56.23 11.61 44.62 0.00 5177.34 8770.14 0.00 22:17:01 3.63 0.03 3.60 0.00 0.27 92.52 0.00 22:18:01 1.43 0.00 1.43 0.00 0.00 16.00 0.00 22:19:01 1.90 0.00 1.90 0.00 0.00 22.12 0.00 22:20:01 1.20 0.00 1.20 0.00 0.00 14.00 0.00 Average: 53.56 7.21 46.35 0.00 1071.37 25793.13 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 30606208 31875160 500804 1.52 47268 1541132 1673492 4.93 610976 1411888 1088 22:12:01 30607136 31876216 499496 1.52 47300 1541136 1673492 4.93 611296 1411876 24 22:13:01 30608288 31877496 497908 1.51 47324 1541136 1673492 4.93 609844 1411984 8 22:14:01 30607956 31877184 498136 1.51 47356 1541140 1673492 4.93 610652 1411988 24 22:15:01 28688796 31597228 711848 2.16 91676 3052872 1753640 5.17 1019272 2767124 332 22:16:01 28160428 31574720 717340 2.18 125648 3508440 1831016 5.40 1345108 2934184 28 22:17:01 28167524 31577256 714992 2.17 124264 3505184 1769384 5.21 1341748 2931032 16 22:18:01 28167664 31577624 714580 2.17 124352 3505188 1769384 5.21 1341480 2931032 168 22:19:01 28168364 31578436 713676 2.17 124448 3505192 1769384 5.21 1341588 2931036 8 22:20:01 28175152 31585304 706748 2.15 124504 3505192 1769384 5.21 1334612 2931044 16 Average: 29195752 31699662 627553 1.91 90414 2674661 1735616 5.12 1016658 2307319 171 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 22:11:01 ens3 237.07 157.81 474.16 26.33 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.72 0.23 0.27 0.19 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 0.47 0.08 0.05 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.32 0.18 0.25 0.19 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 22:15:01 lo 4.53 4.53 0.43 0.43 0.00 0.00 0.00 0.00 22:15:01 ens3 652.44 456.59 9026.30 126.88 0.00 0.00 0.00 0.00 22:15:01 docker0 39.24 45.46 3.39 506.69 0.00 0.00 0.00 0.00 22:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:16:01 ens3 145.98 87.27 2785.20 6.24 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 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 0.53 0.17 0.03 0.01 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 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 1.20 0.70 3.81 0.05 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 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.57 0.42 0.27 0.22 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 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.07 0.00 0.00 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 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 103.93 70.34 1228.99 16.01 0.00 0.00 0.00 0.00 Average: docker0 3.92 4.55 0.34 50.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5262) 02/09/23 _x86_64_ (8 CPU) 22:09:59 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 2.16 0.00 0.87 0.71 0.01 96.25 22:11:01 0 1.32 0.00 0.62 0.23 0.02 97.81 22:11:01 1 1.35 0.00 0.72 0.07 0.02 97.85 22:11:01 2 2.40 0.00 0.57 0.18 0.00 96.85 22:11:01 3 3.09 0.00 0.55 0.18 0.02 96.16 22:11:01 4 1.72 0.00 0.58 1.64 0.02 96.04 22:11:01 5 2.15 0.00 0.62 0.48 0.00 96.75 22:11:01 6 3.89 0.00 2.42 2.64 0.02 91.03 22:11:01 7 1.37 0.00 0.89 0.25 0.02 97.47 22:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 4 0.03 0.00 0.02 0.03 0.02 99.90 22:12:01 5 0.00 0.00 0.00 0.07 0.00 99.93 22:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:13:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:13:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:13:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:13:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:13:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:14:01 all 0.14 0.00 0.01 0.00 0.00 99.84 22:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 1.11 0.00 0.02 0.00 0.00 98.87 22:15:01 all 10.64 0.00 4.19 1.40 0.06 83.72 22:15:01 0 9.82 0.00 4.47 0.54 0.05 85.11 22:15:01 1 11.03 0.00 3.69 0.10 0.05 85.13 22:15:01 2 9.73 0.00 4.89 0.32 0.05 85.01 22:15:01 3 9.83 0.00 4.44 2.33 0.07 83.34 22:15:01 4 8.71 0.00 4.59 3.93 0.05 82.71 22:15:01 5 14.22 0.00 3.68 1.70 0.07 80.33 22:15:01 6 11.20 0.00 3.75 1.98 0.05 83.02 22:15:01 7 10.60 0.00 3.99 0.25 0.07 85.08 22:16:01 all 2.11 0.00 1.41 0.34 0.02 96.12 22:16:01 0 1.14 0.00 1.72 0.08 0.02 97.05 22:16:01 1 2.82 0.00 0.99 0.05 0.02 96.12 22:16:01 2 1.80 0.00 0.95 0.10 0.02 97.13 22:16:01 3 3.50 0.00 1.04 1.69 0.03 93.74 22:16:01 4 1.59 0.00 0.62 0.08 0.02 97.69 22:16:01 5 2.09 0.00 1.95 0.23 0.02 95.71 22:16:01 6 1.27 0.00 2.99 0.05 0.02 95.68 22:16:01 7 2.71 0.00 1.00 0.40 0.03 95.85 22:17:01 all 0.26 0.00 0.05 0.02 0.01 99.65 22:17:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:17:01 1 0.25 0.00 0.07 0.00 0.02 99.67 22:17:01 2 0.03 0.00 0.05 0.00 0.02 99.90 22:17:01 3 0.10 0.00 0.05 0.12 0.02 99.72 22:17:01 4 1.62 0.00 0.07 0.02 0.02 98.28 22:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 22:17:01 6 0.00 0.00 0.07 0.02 0.02 99.90 22:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:18:01 all 0.17 0.00 0.01 0.00 0.00 99.81 22:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 3 0.02 0.00 0.00 0.03 0.00 99.95 22:18:01 4 1.27 0.00 0.02 0.00 0.02 98.69 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 22:19:01 3 0.03 0.00 0.02 0.05 0.00 99.90 22:19:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:19:01 5 0.00 0.00 0.00 0.02 0.02 99.97 22:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:20:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:20:01 3 0.00 0.00 0.00 0.02 0.02 99.97 22:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 1.55 0.00 0.65 0.25 0.01 97.54 Average: 0 1.23 0.00 0.69 0.09 0.02 97.98 Average: 1 1.55 0.00 0.56 0.02 0.02 97.86 Average: 2 1.40 0.00 0.64 0.06 0.01 97.89 Average: 3 1.65 0.00 0.60 0.44 0.02 97.29 Average: 4 1.50 0.00 0.59 0.57 0.01 97.33 Average: 5 1.84 0.00 0.63 0.25 0.01 97.27 Average: 6 1.64 0.00 0.93 0.47 0.01 96.96 Average: 7 1.58 0.00 0.59 0.09 0.02 97.73