---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16527 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 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-16527) 05/23/23 _x86_64_ (8 CPU) 17:36:26 LINUX RESTART (8 CPU) 17:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:38:01 301.33 9.96 291.37 0.00 1717.16 112622.19 0.00 17:39:01 53.23 0.22 53.02 0.00 13.87 60452.55 0.00 17:40:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 17:41:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 17:42:01 55.02 12.23 42.79 0.00 5247.13 8886.12 0.00 Average: 82.46 4.48 77.98 0.00 1395.64 36398.86 0.00 17:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 28884664 31588580 712180 2.17 81940 2877656 1730836 5.10 1106768 2498116 269332 17:39:01 28664476 31588608 714856 2.17 91672 3070720 1762904 5.20 1100036 2706904 12 17:40:01 28664012 31588296 714752 2.17 91768 3070724 1762904 5.20 1100096 2706912 8 17:41:01 28669848 31594212 708888 2.16 91800 3070724 1762904 5.20 1094068 2706908 44 17:42:01 28125028 31569264 721960 2.20 126296 3534004 1793464 5.29 1424864 2883504 976 Average: 28601606 31585792 714527 2.17 96695 3124766 1762602 5.19 1165166 2700469 54074 17:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 ens3 339.57 204.63 6314.64 60.75 0.00 0.00 0.00 0.00 17:38:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 17:38:01 veth48caf38 16.88 29.07 1.57 288.91 0.00 0.00 0.00 0.02 17:38:01 docker0 21.63 32.89 1.93 332.39 0.00 0.00 0.00 0.00 17:39:01 ens3 99.68 59.77 2524.68 11.58 0.00 0.00 0.00 0.00 17:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.35 0.15 0.25 0.19 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 179.47 86.75 2867.46 6.21 0.00 0.00 0.00 0.00 17:42:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.85 70.29 2341.45 15.75 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 4.33 6.58 0.39 66.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16527) 05/23/23 _x86_64_ (8 CPU) 17:36:26 LINUX RESTART (8 CPU) 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 22.95 0.00 4.82 2.13 0.07 70.03 17:38:01 0 24.55 0.00 5.49 4.33 0.07 65.56 17:38:01 1 20.43 0.00 3.59 0.30 0.07 75.60 17:38:01 2 23.59 0.00 4.47 0.12 0.05 71.78 17:38:01 3 22.93 0.00 4.39 0.39 0.07 72.23 17:38:01 4 23.20 0.00 4.85 1.64 0.07 70.23 17:38:01 5 20.22 0.00 5.81 3.61 0.08 70.28 17:38:01 6 24.69 0.00 4.58 0.15 0.07 70.51 17:38:01 7 23.94 0.00 5.37 6.52 0.08 64.08 17:39:01 all 2.48 0.00 1.09 1.67 0.02 94.73 17:39:01 0 2.61 0.00 1.22 1.67 0.02 94.48 17:39:01 1 2.62 0.00 0.89 0.77 0.02 95.71 17:39:01 2 2.30 0.00 1.38 10.35 0.03 85.95 17:39:01 3 2.37 0.00 0.80 0.03 0.03 96.76 17:39:01 4 2.50 0.00 0.76 0.39 0.02 96.34 17:39:01 5 2.49 0.00 1.07 0.13 0.03 96.27 17:39:01 6 2.48 0.00 1.10 0.00 0.02 96.40 17:39:01 7 2.49 0.00 1.51 0.02 0.02 95.97 17:40:01 all 0.12 0.00 0.01 0.00 0.01 99.85 17:40:01 0 0.03 0.00 0.00 0.03 0.02 99.92 17:40:01 1 0.66 0.00 0.00 0.00 0.02 99.32 17:40:01 2 0.05 0.00 0.00 0.00 0.02 99.93 17:40:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:40:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:40:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:40:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:40:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:41:01 all 0.22 0.00 0.01 0.00 0.01 99.76 17:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:41:01 1 1.55 0.00 0.00 0.00 0.00 98.45 17:41:01 2 0.00 0.00 0.02 0.00 0.03 99.95 17:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:41:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:42:01 all 2.48 0.00 1.47 0.53 0.03 95.50 17:42:01 0 3.19 0.00 1.17 1.95 0.03 93.66 17:42:01 1 2.80 0.00 0.79 0.05 0.02 96.34 17:42:01 2 2.57 0.00 1.30 0.33 0.02 95.78 17:42:01 3 2.42 0.00 2.54 0.03 0.03 94.97 17:42:01 4 2.25 0.00 1.34 1.34 0.03 95.04 17:42:01 5 2.35 0.00 1.47 0.35 0.03 95.79 17:42:01 6 1.44 0.00 0.84 0.10 0.02 97.61 17:42:01 7 2.78 0.00 2.35 0.05 0.03 94.79 Average: all 5.61 0.00 1.48 0.86 0.03 92.02 Average: 0 6.06 0.00 1.58 1.59 0.03 90.74 Average: 1 5.55 0.00 1.04 0.22 0.02 93.16 Average: 2 5.67 0.00 1.43 2.15 0.03 90.72 Average: 3 5.51 0.00 1.55 0.09 0.03 92.82 Average: 4 5.60 0.00 1.39 0.67 0.03 92.31 Average: 5 5.00 0.00 1.67 0.81 0.04 92.47 Average: 6 5.69 0.00 1.30 0.05 0.02 92.94 Average: 7 5.81 0.00 1.84 1.31 0.03 91.01