---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25856 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-25856) 12/21/23 _x86_64_ (8 CPU) 03:18:42 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 152.32 39.86 112.46 0.00 4428.06 71603.40 0.00 03:21:01 217.18 1.60 215.58 0.00 27.86 58808.73 0.00 03:22:01 210.40 0.25 210.15 0.00 15.33 49218.46 0.00 03:23:01 2.25 0.00 2.25 0.00 0.00 30.68 0.00 03:24:01 38.58 10.11 28.46 0.00 3199.20 5545.48 0.00 03:25:01 10.11 1.27 8.85 0.00 242.49 345.81 0.00 03:26:01 3.48 0.02 3.47 0.00 0.13 81.32 0.00 03:27:01 1.97 0.00 1.97 0.00 0.00 22.53 0.00 03:28:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 Average: 70.84 5.90 64.94 0.00 879.21 20629.71 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 29204712 31558140 768056 2.34 74944 2552180 1931772 5.69 1014976 2285044 492 03:21:01 27935964 31427444 876104 2.66 156060 3492420 2009608 5.92 1348004 3078384 213968 03:22:01 27487488 31544372 760576 2.31 169184 4006460 1754740 5.17 1306256 3535148 300 03:23:01 27491228 31548064 756924 2.30 169220 4006428 1754740 5.17 1298312 3535064 8 03:24:01 27185152 31529136 749720 2.28 186064 4276012 1722820 5.08 1486836 3621664 4 03:25:01 27157024 31531464 745804 2.27 191856 4299488 1738276 5.12 1523648 3610748 44 03:26:01 27161596 31531064 746272 2.27 190364 4296240 1692444 4.99 1522740 3607548 8 03:27:01 27170716 31540236 737076 2.24 190440 4296236 1692444 4.99 1513940 3607552 4 03:28:01 27171104 31540656 736724 2.24 190504 4296244 1692444 4.99 1513968 3607548 12 Average: 27551665 31527842 764140 2.32 168737 3946856 1776588 5.24 1392076 3387633 23871 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 ens3 534.18 375.37 5997.47 88.69 0.00 0.00 0.00 0.00 03:20:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 03:20:01 docker0 28.63 32.43 2.23 224.16 0.00 0.00 0.00 0.00 03:20:01 veth0c2fa91 0.17 0.20 0.02 0.10 0.00 0.00 0.00 0.00 03:21:01 ens3 394.02 247.13 2556.39 34.45 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 veth41b8060 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 228.90 366.27 19.36 2527.70 0.00 0.00 0.00 0.00 03:22:01 ens3 134.64 91.33 2695.01 107.22 0.00 0.00 0.00 0.00 03:22:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 03:22:01 docker0 5.17 9.52 0.31 93.35 0.00 0.00 0.00 0.00 03:23:01 ens3 0.20 0.17 0.01 0.03 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 03:24:01 ens3 159.81 93.43 2078.74 6.41 0.00 0.00 0.00 0.00 03:24:01 lo 0.40 0.40 0.04 0.04 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 03:25:01 ens3 0.60 0.43 0.30 0.13 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 03:26:01 ens3 0.18 0.10 0.06 0.01 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 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 03:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.97 89.79 1480.86 26.33 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 29.19 45.36 2.43 316.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25856) 12/21/23 _x86_64_ (8 CPU) 03:18:42 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 8.94 0.00 3.07 2.61 0.05 85.33 03:20:01 0 5.97 0.00 2.33 0.30 0.03 91.36 03:20:01 1 10.84 0.00 3.00 0.99 0.07 85.10 03:20:01 2 9.05 0.00 3.38 7.27 0.05 80.25 03:20:01 3 7.86 0.00 2.54 4.50 0.05 85.05 03:20:01 4 7.67 0.00 4.03 2.23 0.05 86.02 03:20:01 5 11.38 0.00 2.83 0.37 0.07 85.35 03:20:01 6 9.54 0.00 3.70 4.61 0.05 82.09 03:20:01 7 9.22 0.00 2.76 0.57 0.05 87.40 03:21:01 all 20.35 0.00 4.52 3.38 0.09 71.66 03:21:01 0 20.02 0.00 3.40 0.20 0.08 76.29 03:21:01 1 20.32 0.00 3.91 1.13 0.07 74.57 03:21:01 2 22.97 0.00 4.85 0.57 0.08 71.52 03:21:01 3 19.75 0.00 6.05 18.58 0.09 55.54 03:21:01 4 20.88 0.00 4.06 1.73 0.08 73.25 03:21:01 5 18.81 0.00 5.07 4.11 0.08 71.93 03:21:01 6 19.23 0.00 3.95 0.30 0.17 76.35 03:21:01 7 20.79 0.00 4.89 0.57 0.07 73.68 03:22:01 all 27.59 0.00 4.34 2.37 0.08 65.62 03:22:01 0 26.52 0.00 4.32 0.93 0.07 68.16 03:22:01 1 27.48 0.00 4.80 4.95 0.09 62.68 03:22:01 2 28.71 0.00 4.26 5.22 0.08 61.73 03:22:01 3 25.83 0.00 3.91 3.74 0.12 66.40 03:22:01 4 27.12 0.00 4.29 0.24 0.07 68.28 03:22:01 5 28.55 0.00 4.52 0.81 0.07 66.05 03:22:01 6 28.19 0.00 4.52 0.64 0.07 66.58 03:22:01 7 28.32 0.00 4.08 2.47 0.07 65.07 03:23:01 all 0.03 0.00 0.01 0.01 0.01 99.94 03:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:23:01 3 0.02 0.00 0.02 0.02 0.03 99.92 03:23:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:23:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:23:01 6 0.00 0.00 0.00 0.03 0.00 99.97 03:23:01 7 0.07 0.00 0.00 0.00 0.02 99.92 03:24:01 all 1.59 0.00 0.82 0.42 0.02 97.15 03:24:01 0 0.72 0.00 0.44 0.32 0.02 98.51 03:24:01 1 1.47 0.00 1.57 0.33 0.02 96.61 03:24:01 2 1.50 0.00 0.68 0.78 0.03 97.00 03:24:01 3 2.00 0.00 0.80 0.82 0.02 96.36 03:24:01 4 1.30 0.00 1.00 0.23 0.00 97.46 03:24:01 5 2.04 0.00 0.57 0.05 0.03 97.31 03:24:01 6 1.54 0.00 0.65 0.05 0.03 97.72 03:24:01 7 2.17 0.00 0.88 0.73 0.00 96.21 03:25:01 all 0.58 0.00 0.25 0.04 0.01 99.11 03:25:01 0 0.44 0.00 0.13 0.13 0.00 99.30 03:25:01 1 0.65 0.00 0.20 0.00 0.02 99.13 03:25:01 2 0.57 0.00 0.12 0.00 0.02 99.30 03:25:01 3 0.90 0.00 0.40 0.17 0.02 98.52 03:25:01 4 0.40 0.00 0.60 0.00 0.02 98.98 03:25:01 5 0.60 0.00 0.15 0.02 0.00 99.23 03:25:01 6 0.48 0.00 0.20 0.00 0.00 99.32 03:25:01 7 0.63 0.00 0.20 0.02 0.02 99.13 03:26:01 all 0.10 0.00 0.04 0.01 0.01 99.84 03:26:01 0 0.30 0.00 0.03 0.05 0.02 99.60 03:26:01 1 0.07 0.00 0.00 0.00 0.00 99.93 03:26:01 2 0.08 0.00 0.05 0.02 0.03 99.82 03:26:01 3 0.20 0.00 0.10 0.00 0.02 99.68 03:26:01 4 0.03 0.00 0.08 0.02 0.00 99.87 03:26:01 5 0.07 0.00 0.00 0.00 0.00 99.93 03:26:01 6 0.03 0.00 0.03 0.02 0.02 99.90 03:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 all 0.09 0.00 0.01 0.01 0.01 99.89 03:27:01 0 0.63 0.00 0.02 0.03 0.00 99.32 03:27:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:27:01 6 0.02 0.00 0.00 0.02 0.02 99.95 03:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 all 0.19 0.00 0.01 0.00 0.01 99.79 03:28:01 0 1.39 0.00 0.00 0.03 0.02 98.56 03:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 2 0.05 0.00 0.03 0.00 0.03 99.88 03:28:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.55 0.00 1.44 0.98 0.03 91.00 Average: 0 6.18 0.00 1.18 0.22 0.03 92.40 Average: 1 6.69 0.00 1.49 0.81 0.03 90.97 Average: 2 6.95 0.00 1.48 1.53 0.04 90.00 Average: 3 6.23 0.00 1.52 3.05 0.04 89.16 Average: 4 6.34 0.00 1.56 0.49 0.03 91.59 Average: 5 6.78 0.00 1.45 0.59 0.03 91.15 Average: 6 6.52 0.00 1.44 0.63 0.04 91.38 Average: 7 6.75 0.00 1.41 0.48 0.02 91.33