---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6761 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: 2799.998 BogoMIPS: 5599.99 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-6761) 02/20/23 _x86_64_ (8 CPU) 18:10:19 LINUX RESTART (8 CPU) 18:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:12:01 156.06 4.93 151.12 0.00 490.85 61546.28 0.00 18:13:01 159.54 0.22 159.32 0.00 15.86 34555.17 0.00 18:14:01 167.69 0.05 167.64 0.00 10.26 42099.17 0.00 18:15:01 4.20 1.03 3.17 0.00 22.00 40.41 0.00 18:16:01 52.94 10.58 42.36 0.00 5154.87 8768.27 0.00 18:17:01 6.63 0.03 6.60 0.00 0.27 128.51 0.00 18:18:01 1.67 0.00 1.67 0.00 0.00 18.13 0.00 18:19:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 18:20:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 18:21:01 2.45 0.10 2.35 0.00 7.20 32.39 0.00 Average: 55.45 1.69 53.76 0.00 570.12 14723.04 0.00 18:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:12:01 28440896 31625372 682128 2.07 111944 3283968 1892196 5.58 1092504 2915460 99040 18:13:01 27724336 31226232 1070800 3.26 151724 3531784 2561284 7.55 1633376 3048176 241948 18:14:01 27466940 31595968 703068 2.14 161992 4101132 1758844 5.18 1222664 3672960 320 18:15:01 27465092 31595272 703716 2.14 162088 4101740 1804788 5.32 1222776 3673492 192 18:16:01 26940776 31574584 706980 2.15 195440 4556952 1776396 5.24 1545044 3839960 1080 18:17:01 26947632 31576372 705620 2.15 193972 4553688 1765308 5.20 1542628 3836708 8 18:18:01 26956572 31585404 696436 2.12 194056 4553688 1765308 5.20 1534916 3836712 4 18:19:01 26956832 31585776 695968 2.12 194124 4553704 1765308 5.20 1534868 3836720 8 18:20:01 26956532 31585492 696140 2.12 194188 4553704 1765308 5.20 1534924 3836720 12 18:21:01 26949148 31578508 702720 2.14 194276 4553932 1839836 5.42 1543008 3836676 336 Average: 27280476 31552898 736358 2.24 175380 4234429 1869458 5.51 1440671 3633358 34295 18:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:12:01 docker0 180.04 315.81 14.66 2627.78 0.00 0.00 0.00 0.00 18:12:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 18:12:01 ens3 574.79 345.44 8295.06 47.36 0.00 0.00 0.00 0.00 18:13:01 docker0 2.58 4.68 0.17 40.81 0.00 0.00 0.00 0.00 18:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:13:01 ens3 54.24 47.18 79.19 95.09 0.00 0.00 0.00 0.00 18:13:01 veth3a9cb2b 0.02 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:14:01 docker0 14.00 37.20 1.04 595.86 0.00 0.00 0.00 0.00 18:14:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 18:14:01 ens3 172.86 98.55 3333.15 18.95 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 0.27 0.23 0.12 0.07 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:16:01 ens3 173.45 89.72 2787.44 6.38 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 3.22 2.23 12.10 0.15 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 18:21:01 ens3 6.97 4.85 6.93 2.36 0.00 0.00 0.00 0.00 Average: docker0 19.66 35.77 1.59 326.45 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 98.63 58.86 1451.43 17.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6761) 02/20/23 _x86_64_ (8 CPU) 18:10:19 LINUX RESTART (8 CPU) 18:11:01 CPU %user %nice %system %iowait %steal %idle 18:12:01 all 7.75 0.00 3.38 3.71 0.10 85.05 18:12:01 0 7.85 0.00 4.25 9.65 0.08 78.16 18:12:01 1 6.43 0.00 2.75 6.53 0.07 84.21 18:12:01 2 8.36 0.00 4.06 9.51 0.17 77.91 18:12:01 3 6.83 0.00 2.70 0.10 0.14 90.23 18:12:01 4 8.29 0.00 3.25 1.85 0.08 86.51 18:12:01 5 7.55 0.00 3.41 0.32 0.12 88.60 18:12:01 6 6.77 0.00 2.95 1.30 0.05 88.93 18:12:01 7 9.96 0.00 3.68 0.42 0.10 85.84 18:13:01 all 35.89 0.00 6.48 2.29 0.10 55.24 18:13:01 0 35.38 0.00 6.85 8.61 0.20 48.96 18:13:01 1 35.99 0.00 7.10 3.90 0.08 52.93 18:13:01 2 35.66 0.00 6.40 2.95 0.08 54.91 18:13:01 3 35.92 0.00 6.81 0.41 0.08 56.78 18:13:01 4 36.08 0.00 6.18 0.54 0.07 57.13 18:13:01 5 35.40 0.00 5.75 0.22 0.07 58.56 18:13:01 6 35.46 0.00 6.50 0.34 0.08 57.62 18:13:01 7 37.24 0.00 6.27 1.37 0.10 55.02 18:14:01 all 7.66 0.00 2.56 2.37 0.05 87.36 18:14:01 0 8.44 0.00 2.34 3.53 0.03 85.65 18:14:01 1 7.61 0.00 2.55 1.38 0.03 88.42 18:14:01 2 8.36 0.00 2.68 6.24 0.08 82.63 18:14:01 3 7.11 0.00 2.44 5.35 0.03 85.07 18:14:01 4 6.54 0.00 2.67 1.24 0.03 89.50 18:14:01 5 8.44 0.00 2.43 0.18 0.05 88.90 18:14:01 6 7.33 0.00 2.63 0.05 0.02 89.97 18:14:01 7 7.43 0.00 2.76 1.01 0.08 88.72 18:15:01 all 0.21 0.00 0.03 0.05 0.01 99.71 18:15:01 0 0.27 0.00 0.05 0.20 0.02 99.47 18:15:01 1 0.03 0.00 0.05 0.00 0.03 99.88 18:15:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:15:01 3 0.03 0.00 0.03 0.15 0.02 99.77 18:15:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:15:01 5 0.07 0.00 0.03 0.00 0.00 99.90 18:15:01 6 0.07 0.00 0.02 0.03 0.00 99.88 18:15:01 7 1.09 0.00 0.02 0.00 0.00 98.89 18:16:01 all 2.35 0.00 1.37 0.93 0.02 95.33 18:16:01 0 1.38 0.00 0.83 2.26 0.02 95.51 18:16:01 1 4.02 0.00 0.96 1.31 0.05 93.66 18:16:01 2 2.04 0.00 1.12 1.14 0.02 95.69 18:16:01 3 2.22 0.00 1.02 1.20 0.03 95.52 18:16:01 4 2.35 0.00 3.82 1.00 0.02 92.82 18:16:01 5 2.81 0.00 1.15 0.42 0.02 95.61 18:16:01 6 1.70 0.00 0.99 0.07 0.02 97.23 18:16:01 7 2.26 0.00 1.06 0.02 0.03 96.63 18:17:01 all 0.20 0.00 0.05 0.06 0.01 99.66 18:17:01 0 0.05 0.00 0.07 0.37 0.02 99.50 18:17:01 1 1.08 0.00 0.03 0.10 0.00 98.79 18:17:01 2 0.05 0.00 0.05 0.00 0.02 99.88 18:17:01 3 0.30 0.00 0.10 0.05 0.02 99.53 18:17:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:17:01 5 0.03 0.00 0.05 0.00 0.02 99.90 18:17:01 6 0.05 0.00 0.05 0.00 0.02 99.88 18:17:01 7 0.05 0.00 0.05 0.00 0.03 99.87 18:18:01 all 0.10 0.00 0.01 0.02 0.00 99.87 18:18:01 0 0.07 0.00 0.00 0.15 0.00 99.78 18:18:01 1 0.53 0.00 0.00 0.00 0.02 99.45 18:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 7 0.07 0.00 0.02 0.00 0.02 99.90 18:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:19:01 0 0.02 0.00 0.00 0.03 0.00 99.95 18:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 7 0.03 0.00 0.03 0.00 0.02 99.92 18:20:01 all 0.22 0.00 0.02 0.01 0.01 99.75 18:20:01 0 0.02 0.00 0.02 0.08 0.02 99.87 18:20:01 1 1.53 0.00 0.03 0.00 0.02 98.42 18:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:20:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 7 0.03 0.00 0.03 0.00 0.02 99.92 18:21:01 all 0.17 0.00 0.08 0.09 0.01 99.65 18:21:01 0 0.10 0.00 0.15 0.35 0.00 99.40 18:21:01 1 0.10 0.00 0.05 0.00 0.00 99.85 18:21:01 2 0.35 0.00 0.03 0.02 0.02 99.58 18:21:01 3 0.03 0.00 0.07 0.00 0.03 99.87 18:21:01 4 0.08 0.00 0.07 0.00 0.00 99.85 18:21:01 5 0.10 0.00 0.07 0.00 0.02 99.82 18:21:01 6 0.15 0.00 0.05 0.00 0.00 99.80 18:21:01 7 0.43 0.00 0.13 0.35 0.02 99.07 Average: all 5.41 0.00 1.39 0.95 0.03 92.22 Average: 0 5.32 0.00 1.45 2.51 0.04 90.69 Average: 1 5.69 0.00 1.34 1.31 0.03 91.63 Average: 2 5.45 0.00 1.42 1.97 0.04 91.12 Average: 3 5.21 0.00 1.31 0.72 0.04 92.72 Average: 4 5.29 0.00 1.60 0.46 0.02 92.63 Average: 5 5.41 0.00 1.28 0.11 0.03 93.16 Average: 6 5.12 0.00 1.31 0.18 0.02 93.37 Average: 7 5.80 0.00 1.39 0.31 0.04 92.44