---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120380 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: 2799.956 BogoMIPS: 5599.91 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-120380) 12/02/22 _x86_64_ (8 CPU) 00:41:43 LINUX RESTART (8 CPU) 00:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 397.57 46.38 351.19 0.00 5262.06 129420.03 0.00 00:44:01 48.12 0.18 47.93 0.00 14.80 24805.48 0.00 00:45:01 1.10 0.00 1.10 0.00 0.00 11.59 0.00 00:46:01 3.42 1.02 2.40 0.00 21.86 30.93 0.00 00:47:01 40.26 10.40 29.86 0.00 5154.34 5055.42 0.00 00:48:01 16.41 0.18 16.23 0.00 1.87 3729.65 0.00 Average: 84.47 9.69 74.78 0.00 1742.34 27173.94 0.00 00:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 28921776 31569368 729836 2.22 82208 2825952 1957092 5.77 1057536 2509384 237068 00:44:01 28677472 31579892 720292 2.19 91532 3051008 1774996 5.23 1033720 2760860 172 00:45:01 28677760 31580296 719716 2.19 91572 3051012 1774996 5.23 1033144 2760864 16 00:46:01 28685488 31589144 710788 2.16 91656 3051632 1729804 5.10 1024972 2761404 144 00:47:01 28135624 31570932 717776 2.18 110832 3546424 1804424 5.32 1197028 3109328 176136 00:48:01 28159772 31572244 715236 2.18 125644 3505984 1809104 5.33 1343228 2932004 16 Average: 28542982 31576979 718941 2.19 98907 3172002 1808403 5.33 1114938 2805641 68925 00:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 00:43:01 ens3 719.15 495.85 7085.99 110.40 0.00 0.00 0.00 0.00 00:43:01 docker0 48.19 69.47 4.22 620.08 0.00 0.00 0.00 0.00 00:43:01 veth25dc2ae 43.94 66.17 4.34 576.46 0.00 0.00 0.00 0.05 00:44:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:44:01 ens3 93.24 61.93 2523.98 10.93 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 1.43 0.22 0.19 0.08 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 ens3 1.50 0.62 0.43 0.28 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:47:01 ens3 139.58 77.00 2744.00 5.79 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:48:01 ens3 1.30 0.88 0.76 0.40 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 159.35 106.08 2059.12 21.31 0.00 0.00 0.00 0.00 Average: docker0 8.03 11.58 0.70 103.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120380) 12/02/22 _x86_64_ (8 CPU) 00:41:43 LINUX RESTART (8 CPU) 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 11.12 0.00 3.99 3.50 0.06 81.33 00:43:01 0 9.35 0.00 6.08 8.71 0.07 75.80 00:43:01 1 12.25 0.00 4.40 0.69 0.05 82.61 00:43:01 2 12.29 0.00 4.13 3.89 0.05 79.64 00:43:01 3 10.97 0.00 2.70 0.59 0.07 85.68 00:43:01 4 10.25 0.00 4.71 9.54 0.07 75.43 00:43:01 5 8.84 0.00 3.47 0.61 0.07 87.02 00:43:01 6 10.79 0.00 3.18 3.25 0.07 82.70 00:43:01 7 14.20 0.00 3.27 0.76 0.07 81.70 00:44:01 all 2.75 0.00 1.34 1.49 0.03 94.39 00:44:01 0 2.61 0.00 1.53 1.18 0.02 94.67 00:44:01 1 3.55 0.00 1.26 0.05 0.03 95.11 00:44:01 2 2.42 0.00 1.70 0.02 0.03 95.84 00:44:01 3 2.15 0.00 1.51 0.05 0.02 96.28 00:44:01 4 2.77 0.00 1.28 10.28 0.03 85.64 00:44:01 5 2.55 0.00 1.26 0.35 0.03 95.81 00:44:01 6 2.65 0.00 0.91 0.02 0.03 96.39 00:44:01 7 3.31 0.00 1.29 0.02 0.03 95.35 00:45:01 all 0.11 0.00 0.02 0.00 0.00 99.86 00:45:01 0 0.05 0.00 0.02 0.02 0.00 99.92 00:45:01 1 0.62 0.00 0.07 0.00 0.00 99.32 00:45:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:45:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:45:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:45:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:45:01 7 0.05 0.00 0.03 0.00 0.02 99.90 00:46:01 all 0.32 0.00 0.04 0.01 0.00 99.64 00:46:01 0 0.10 0.00 0.03 0.03 0.00 99.83 00:46:01 1 2.02 0.00 0.03 0.00 0.00 97.95 00:46:01 2 0.20 0.00 0.07 0.02 0.00 99.72 00:46:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:46:01 4 0.08 0.00 0.03 0.00 0.00 99.88 00:46:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:46:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 all 1.58 0.00 0.83 0.42 0.02 97.16 00:47:01 0 0.82 0.00 0.53 0.95 0.02 97.68 00:47:01 1 2.96 0.00 0.79 0.53 0.03 95.69 00:47:01 2 1.89 0.00 0.48 0.25 0.02 97.36 00:47:01 3 1.24 0.00 1.12 0.57 0.02 97.05 00:47:01 4 0.87 0.00 0.38 0.02 0.00 98.73 00:47:01 5 0.68 0.00 1.52 0.03 0.02 97.75 00:47:01 6 2.02 0.00 0.77 0.13 0.02 97.06 00:47:01 7 2.14 0.00 1.02 0.85 0.03 95.95 00:48:01 all 0.77 0.00 0.56 0.12 0.00 98.54 00:48:01 0 1.02 0.00 0.39 0.37 0.02 98.21 00:48:01 1 0.63 0.00 0.27 0.03 0.00 99.07 00:48:01 2 1.28 0.00 0.35 0.02 0.00 98.35 00:48:01 3 0.47 0.00 0.35 0.03 0.00 99.15 00:48:01 4 1.33 0.00 0.50 0.02 0.02 98.13 00:48:01 5 0.45 0.00 1.75 0.03 0.00 97.77 00:48:01 6 0.53 0.00 0.67 0.45 0.00 98.35 00:48:01 7 0.47 0.00 0.20 0.02 0.00 99.32 Average: all 2.76 0.00 1.12 0.92 0.02 95.18 Average: 0 2.31 0.00 1.42 1.87 0.02 94.38 Average: 1 3.65 0.00 1.13 0.22 0.02 94.99 Average: 2 3.00 0.00 1.12 0.69 0.02 95.17 Average: 3 2.47 0.00 0.95 0.21 0.02 96.36 Average: 4 2.53 0.00 1.14 3.29 0.02 93.02 Average: 5 2.09 0.00 1.33 0.17 0.02 96.39 Average: 6 2.66 0.00 0.92 0.64 0.02 95.76 Average: 7 3.34 0.00 0.97 0.27 0.03 95.39