---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1757 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-1757) 01/10/23 _x86_64_ (8 CPU) 23:30:32 LINUX RESTART (8 CPU) 23:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:32:01 198.60 15.43 183.17 0.00 1933.14 94297.62 0.00 23:33:01 60.57 0.22 60.36 0.00 15.05 20923.61 0.00 23:34:01 1.73 0.00 1.73 0.00 0.00 20.81 0.00 23:35:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 23:36:01 38.16 12.73 25.43 0.00 5458.29 6264.96 0.00 23:37:01 3.90 0.00 3.90 0.00 0.00 47.33 0.00 23:38:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 Average: 43.60 4.05 39.54 0.00 1057.92 17368.55 0.00 23:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:32:01 28523344 31560228 750804 2.28 136976 3116660 2218428 6.54 1077216 2859400 392 23:33:01 28045464 31586616 719928 2.19 144508 3562436 1764560 5.20 1150060 3205404 396 23:34:01 28045136 31586520 719820 2.19 144548 3562440 1764560 5.20 1150176 3205408 16 23:35:01 28049908 31591324 714940 2.17 144596 3562440 1764560 5.20 1145452 3205424 140 23:36:01 27675784 31570232 721820 2.20 153112 3895720 1810348 5.34 1382240 3314164 880 23:37:01 27686960 31581468 710580 2.16 153176 3895716 1827776 5.39 1372292 3314124 52 23:38:01 27687196 31581712 710256 2.16 153200 3895720 1827776 5.39 1371984 3314128 8 Average: 27959113 31579729 721164 2.19 147159 3641590 1854001 5.46 1235631 3202579 269 23:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:32:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 23:32:01 ens3 568.62 404.87 7755.65 75.79 0.00 0.00 0.00 0.00 23:32:01 veth72a49ad 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 143.24 196.50 12.32 1826.29 0.00 0.00 0.00 0.00 23:33:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:33:01 ens3 124.08 92.19 2542.69 91.67 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 2.77 1.38 4.31 0.52 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 ens3 0.67 0.42 0.35 0.27 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:36:01 ens3 90.58 53.66 1897.60 4.11 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 112.45 78.96 1743.00 24.63 0.00 0.00 0.00 0.00 Average: docker0 20.46 28.08 1.76 260.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1757) 01/10/23 _x86_64_ (8 CPU) 23:30:32 LINUX RESTART (8 CPU) 23:31:01 CPU %user %nice %system %iowait %steal %idle 23:32:01 all 10.52 0.00 4.46 2.77 0.08 82.17 23:32:01 0 12.94 0.00 4.58 1.49 0.07 80.93 23:32:01 1 9.94 0.00 3.98 2.90 0.13 83.04 23:32:01 2 9.38 0.00 5.28 2.81 0.07 82.47 23:32:01 3 10.04 0.00 3.95 0.46 0.08 85.47 23:32:01 4 9.58 0.00 4.34 9.34 0.07 76.66 23:32:01 5 11.77 0.00 5.29 1.35 0.07 81.52 23:32:01 6 9.35 0.00 3.41 3.06 0.05 84.13 23:32:01 7 11.18 0.00 4.86 0.74 0.07 83.15 23:33:01 all 12.71 0.00 2.82 0.70 0.04 83.74 23:33:01 0 12.77 0.00 2.79 0.35 0.03 84.06 23:33:01 1 12.81 0.00 3.17 0.03 0.03 83.96 23:33:01 2 13.40 0.00 2.43 0.03 0.07 84.07 23:33:01 3 12.17 0.00 2.72 0.02 0.03 85.06 23:33:01 4 12.98 0.00 2.37 0.02 0.02 84.62 23:33:01 5 12.32 0.00 3.73 4.82 0.03 79.10 23:33:01 6 12.57 0.00 2.72 0.12 0.03 84.56 23:33:01 7 12.67 0.00 2.63 0.20 0.03 84.46 23:34:01 all 0.08 0.00 0.02 0.00 0.01 99.89 23:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:34:01 1 0.35 0.00 0.08 0.00 0.02 99.55 23:34:01 2 0.10 0.00 0.03 0.00 0.02 99.85 23:34:01 3 0.12 0.00 0.02 0.00 0.00 99.87 23:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:34:01 5 0.00 0.00 0.00 0.03 0.00 99.97 23:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:35:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:35:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:35:01 5 0.05 0.00 0.00 0.03 0.00 99.92 23:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:36:01 all 1.22 0.00 0.63 0.69 0.02 97.44 23:36:01 0 1.77 0.00 0.82 1.10 0.02 96.29 23:36:01 1 0.89 0.00 0.80 1.12 0.02 97.17 23:36:01 2 0.98 0.00 0.63 0.50 0.03 97.85 23:36:01 3 0.87 0.00 0.42 0.33 0.02 98.36 23:36:01 4 1.75 0.00 0.70 0.05 0.02 97.48 23:36:01 5 0.40 0.00 0.63 1.64 0.02 97.31 23:36:01 6 0.80 0.00 0.49 0.05 0.02 98.64 23:36:01 7 2.25 0.00 0.55 0.73 0.05 96.41 23:37:01 all 0.03 0.00 0.02 0.01 0.01 99.93 23:37:01 0 0.00 0.00 0.02 0.03 0.02 99.93 23:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:37:01 2 0.10 0.00 0.05 0.00 0.02 99.83 23:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:37:01 4 0.03 0.00 0.00 0.00 0.02 99.95 23:37:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:37:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:38:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:38:01 2 0.08 0.00 0.03 0.00 0.02 99.87 23:38:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:38:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.50 0.00 1.13 0.59 0.02 94.75 Average: 0 3.91 0.00 1.17 0.42 0.02 94.47 Average: 1 3.43 0.00 1.15 0.58 0.03 94.80 Average: 2 3.42 0.00 1.20 0.47 0.03 94.87 Average: 3 3.30 0.00 1.01 0.11 0.02 95.55 Average: 4 3.46 0.00 1.05 1.33 0.02 94.13 Average: 5 3.49 0.00 1.37 1.13 0.02 94.00 Average: 6 3.24 0.00 0.95 0.46 0.02 95.33 Average: 7 3.72 0.00 1.15 0.24 0.02 94.87