---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18939 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 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-18939) 06/20/23 _x86_64_ (8 CPU) 22:36:45 LINUX RESTART (8 CPU) 22:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:38:01 284.24 48.04 236.19 0.00 5426.03 67308.25 0.00 22:39:01 225.18 0.34 224.84 0.00 25.14 37860.84 0.00 22:40:01 1.62 0.00 1.62 0.00 0.00 17.61 0.00 22:41:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 22:42:01 38.01 9.37 28.65 0.00 2886.99 5079.42 0.00 22:43:01 17.86 1.23 16.63 0.00 2270.42 3755.24 0.00 Average: 94.45 9.84 84.61 0.00 1770.57 18978.73 0.00 22:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:38:01 29185572 31597632 723508 2.20 71772 2616936 1837024 5.41 980728 2363592 364536 22:39:01 28608016 31586468 717332 2.18 99556 3109064 1765880 5.20 1107664 2747536 280 22:40:01 28608604 31587156 716496 2.18 99596 3109076 1765880 5.20 1108124 2747536 24 22:41:01 28609548 31588144 715400 2.18 99632 3109080 1765880 5.20 1106032 2747540 180 22:42:01 28296532 31556848 728644 2.22 118104 3364072 1766976 5.21 1273624 2866976 0 22:43:01 28077024 31566096 718688 2.19 133460 3570016 1811344 5.34 1430256 2917832 4 Average: 28564216 31580391 720011 2.19 103687 3146374 1785497 5.26 1167738 2731835 60837 22:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:38:01 ens3 588.84 376.07 6640.86 115.94 0.00 0.00 0.00 0.00 22:38:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 22:38:01 docker0 0.70 0.62 0.10 0.58 0.00 0.00 0.00 0.00 22:39:01 ens3 144.17 90.55 2770.41 27.85 0.00 0.00 0.00 0.00 22:39:01 lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 22:39:01 docker0 5.39 10.87 0.33 131.80 0.00 0.00 0.00 0.00 22:40:01 ens3 0.47 0.38 0.29 0.22 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 70.35 32.54 1492.84 2.50 0.00 0.00 0.00 0.00 22:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 54.11 25.36 1372.56 2.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.02 87.50 2045.14 24.75 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 1.01 1.90 0.07 21.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18939) 06/20/23 _x86_64_ (8 CPU) 22:36:45 LINUX RESTART (8 CPU) 22:37:01 CPU %user %nice %system %iowait %steal %idle 22:38:01 all 8.75 0.00 3.11 6.31 0.05 81.78 22:38:01 0 8.37 0.00 3.73 2.51 0.03 85.36 22:38:01 1 9.75 0.00 4.21 15.86 0.05 70.13 22:38:01 2 9.25 0.00 2.66 8.46 0.05 79.59 22:38:01 3 8.13 0.00 2.60 1.68 0.05 87.53 22:38:01 4 9.64 0.00 2.35 0.97 0.05 86.98 22:38:01 5 11.08 0.00 2.35 6.16 0.05 80.36 22:38:01 6 7.51 0.00 4.41 11.47 0.07 76.54 22:38:01 7 6.21 0.00 2.60 3.34 0.07 87.78 22:39:01 all 12.54 0.00 3.43 3.28 0.06 80.70 22:39:01 0 12.40 0.00 3.72 0.07 0.05 83.76 22:39:01 1 11.72 0.00 3.50 9.50 0.05 75.23 22:39:01 2 12.98 0.00 3.39 4.57 0.05 79.01 22:39:01 3 13.34 0.00 3.50 1.10 0.07 81.99 22:39:01 4 11.43 0.00 3.46 1.41 0.05 83.64 22:39:01 5 13.28 0.00 3.55 2.20 0.07 80.90 22:39:01 6 11.08 0.00 3.41 5.93 0.05 79.53 22:39:01 7 14.06 0.00 2.94 1.46 0.07 81.47 22:40:01 all 0.13 0.00 0.01 0.01 0.01 99.84 22:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 1 0.10 0.00 0.02 0.07 0.02 99.80 22:40:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 4 0.83 0.00 0.02 0.00 0.02 99.14 22:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:40:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 all 0.27 0.00 0.01 0.00 0.01 99.70 22:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:41:01 1 0.03 0.00 0.02 0.03 0.02 99.90 22:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:41:01 4 1.97 0.00 0.02 0.00 0.02 98.00 22:41:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:42:01 all 1.42 0.00 0.84 0.80 0.02 96.92 22:42:01 0 1.65 0.00 0.73 0.73 0.02 96.86 22:42:01 1 1.27 0.00 0.60 2.72 0.00 95.41 22:42:01 2 0.85 0.00 0.43 0.12 0.03 98.57 22:42:01 3 1.65 0.00 0.63 0.27 0.02 97.43 22:42:01 4 1.64 0.00 0.51 0.58 0.02 97.24 22:42:01 5 0.80 0.00 0.68 0.77 0.02 97.73 22:42:01 6 1.62 0.00 2.43 0.40 0.02 95.53 22:42:01 7 1.89 0.00 0.65 0.83 0.05 96.58 22:43:01 all 0.90 0.00 0.61 0.38 0.01 98.10 22:43:01 0 0.52 0.00 0.23 0.02 0.00 99.23 22:43:01 1 0.60 0.00 0.32 0.75 0.02 98.32 22:43:01 2 1.02 0.00 0.38 0.15 0.00 98.45 22:43:01 3 1.08 0.00 0.40 0.27 0.02 98.23 22:43:01 4 0.58 0.00 0.25 0.02 0.02 99.13 22:43:01 5 2.19 0.00 2.05 0.92 0.02 94.83 22:43:01 6 0.42 0.00 0.32 0.00 0.00 99.27 22:43:01 7 0.77 0.00 0.90 0.95 0.02 97.36 Average: all 3.97 0.00 1.33 1.79 0.03 92.89 Average: 0 3.82 0.00 1.40 0.55 0.02 94.21 Average: 1 3.88 0.00 1.43 4.80 0.03 89.86 Average: 2 3.99 0.00 1.14 2.20 0.03 92.65 Average: 3 4.01 0.00 1.19 0.55 0.03 94.22 Average: 4 4.31 0.00 1.09 0.49 0.03 94.08 Average: 5 4.54 0.00 1.44 1.67 0.03 92.33 Average: 6 3.41 0.00 1.76 2.94 0.02 91.87 Average: 7 3.79 0.00 1.17 1.09 0.04 93.90