---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16705 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: 2799.996 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-16705) 11/06/23 _x86_64_ (8 CPU) 21:38:43 LINUX RESTART (8 CPU) 21:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:40:01 155.31 45.56 109.75 0.00 5209.13 81757.31 0.00 21:41:01 74.10 0.25 73.85 0.00 4.27 29804.23 0.00 21:42:01 1.98 0.00 1.98 0.00 0.00 22.28 0.00 21:43:01 1.42 0.00 1.42 0.00 0.00 17.46 0.00 21:44:01 37.66 11.68 25.98 0.00 5427.76 6290.95 0.00 21:45:01 4.03 0.00 4.03 0.00 0.00 47.86 0.00 Average: 45.75 9.58 36.17 0.00 1773.48 19656.14 0.00 21:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:40:01 29106760 31564728 748044 2.27 80892 2644612 1852340 5.46 1044524 2344400 158152 21:41:01 28779008 31582844 730428 2.22 95156 2939768 1719800 5.07 1101604 2577108 364 21:42:01 28779264 31583232 729892 2.22 95224 2939772 1719800 5.07 1101620 2577116 152 21:43:01 28786720 31590764 722320 2.20 95280 2939768 1719800 5.07 1093148 2577116 52 21:44:01 28393708 31552028 748788 2.28 103636 3272496 1785088 5.26 1347272 2688588 868 21:45:01 28418584 31576860 724000 2.20 103700 3272496 1801592 5.31 1321328 2688552 16 Average: 28710674 31575076 733912 2.23 95648 3001485 1766403 5.21 1168249 2575480 26601 21:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:40:01 vethf0f97a3 44.36 85.82 4.16 714.59 0.00 0.00 0.00 0.06 21:40:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 21:40:01 ens3 679.22 398.62 6340.92 90.76 0.00 0.00 0.00 0.00 21:40:01 docker0 51.11 91.33 4.27 771.98 0.00 0.00 0.00 0.00 21:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:41:01 ens3 121.18 84.45 2561.93 79.31 0.00 0.00 0.00 0.00 21:41:01 docker0 2.02 3.38 0.18 30.07 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 1.65 0.87 4.15 0.25 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 ens3 1.70 0.88 0.66 0.49 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:44:01 ens3 134.58 61.76 2027.75 4.45 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 ens3 2.02 1.08 0.82 0.56 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 156.72 91.27 1822.66 29.30 0.00 0.00 0.00 0.00 Average: docker0 8.85 15.79 0.74 133.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16705) 11/06/23 _x86_64_ (8 CPU) 21:38:43 LINUX RESTART (8 CPU) 21:39:01 CPU %user %nice %system %iowait %steal %idle 21:40:01 all 9.81 0.00 3.18 3.35 0.07 83.58 21:40:01 0 9.41 0.00 3.18 2.20 0.07 85.15 21:40:01 1 10.36 0.00 3.08 0.47 0.07 86.02 21:40:01 2 10.32 0.00 2.52 0.10 0.07 86.99 21:40:01 3 9.24 0.00 3.23 0.10 0.08 87.35 21:40:01 4 8.41 0.00 3.03 0.27 0.05 88.24 21:40:01 5 9.42 0.00 4.23 8.51 0.07 77.77 21:40:01 6 8.39 0.00 3.09 12.68 0.08 75.75 21:40:01 7 12.95 0.00 3.10 2.54 0.10 81.31 21:41:01 all 17.96 0.00 2.57 2.08 0.09 77.31 21:41:01 0 18.03 0.00 2.38 3.12 0.12 76.36 21:41:01 1 17.17 0.00 2.39 0.12 0.08 80.24 21:41:01 2 18.86 0.00 2.34 1.02 0.07 77.72 21:41:01 3 18.18 0.00 2.33 0.24 0.08 79.16 21:41:01 4 17.60 0.00 2.77 0.08 0.08 79.46 21:41:01 5 18.66 0.00 3.01 11.43 0.12 66.78 21:41:01 6 17.96 0.00 2.92 0.15 0.07 78.90 21:41:01 7 17.17 0.00 2.44 0.51 0.10 79.79 21:42:01 all 0.09 0.00 0.02 0.01 0.05 99.84 21:42:01 0 0.10 0.00 0.02 0.08 0.00 99.80 21:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 2 0.42 0.00 0.02 0.00 0.02 99.55 21:42:01 3 0.00 0.00 0.03 0.00 0.02 99.95 21:42:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:42:01 6 0.07 0.00 0.05 0.00 0.32 99.57 21:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:43:01 all 0.05 0.00 0.01 0.00 0.01 99.92 21:43:01 0 0.03 0.00 0.00 0.02 0.02 99.93 21:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 2 0.22 0.00 0.00 0.00 0.00 99.78 21:43:01 3 0.08 0.00 0.03 0.00 0.02 99.87 21:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:43:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:43:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:43:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:44:01 all 1.52 0.00 0.56 0.48 0.01 97.43 21:44:01 0 2.22 0.00 0.82 1.77 0.02 95.18 21:44:01 1 1.35 0.00 0.58 0.17 0.02 97.88 21:44:01 2 2.63 0.00 0.25 0.36 0.00 96.76 21:44:01 3 1.18 0.00 0.42 0.40 0.03 97.96 21:44:01 4 0.75 0.00 0.38 0.22 0.02 98.63 21:44:01 5 1.00 0.00 0.57 0.30 0.00 98.13 21:44:01 6 2.15 0.00 0.70 0.02 0.02 97.11 21:44:01 7 0.85 0.00 0.74 0.60 0.02 97.79 21:45:01 all 0.28 0.00 0.04 0.01 0.01 99.66 21:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:45:01 1 1.97 0.00 0.05 0.03 0.02 97.93 21:45:01 2 0.10 0.00 0.03 0.00 0.02 99.85 21:45:01 3 0.02 0.00 0.08 0.00 0.02 99.88 21:45:01 4 0.03 0.00 0.05 0.02 0.02 99.88 21:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:45:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 4.92 0.00 1.06 0.98 0.04 93.00 Average: 0 4.94 0.00 1.06 1.19 0.04 92.77 Average: 1 5.11 0.00 1.01 0.13 0.03 93.71 Average: 2 5.41 0.00 0.86 0.25 0.03 93.46 Average: 3 4.76 0.00 1.02 0.12 0.04 94.06 Average: 4 4.44 0.00 1.04 0.10 0.03 94.38 Average: 5 4.82 0.00 1.30 3.35 0.04 90.50 Average: 6 4.75 0.00 1.12 2.12 0.08 91.93 Average: 7 5.14 0.00 1.05 0.61 0.04 93.16