---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1280 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1280) 09/27/22 _x86_64_ (8 CPU) 02:10:26 LINUX RESTART (8 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:01 404.27 11.53 392.74 0.00 1798.73 76015.59 0.00 02:13:01 55.15 0.23 54.92 0.00 12.26 22406.00 0.00 02:14:01 1.58 0.00 1.58 0.00 0.00 18.54 0.00 02:15:01 1.28 0.00 1.28 0.00 0.00 14.93 0.00 02:16:01 37.58 9.33 28.25 0.00 2884.05 4743.21 0.00 02:17:01 2.73 0.02 2.72 0.00 0.13 30.66 0.00 02:18:01 1.57 0.00 1.57 0.00 0.00 16.93 0.00 02:19:01 2.03 0.00 2.03 0.00 0.00 21.60 0.00 02:20:01 1.03 0.00 1.03 0.00 0.00 11.06 0.00 02:21:01 2.53 0.00 2.53 0.00 0.00 37.59 0.00 02:22:01 3.07 1.58 1.48 0.00 37.19 18.53 0.00 Average: 46.62 2.06 44.56 0.00 430.21 9394.84 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 28556112 31545592 764288 2.32 133428 3080800 2152364 6.34 1100628 2808236 568 02:13:01 28072132 31573756 732956 2.23 141020 3533056 1776892 5.24 1248556 3086044 428 02:14:01 28072600 31574420 731888 2.23 141056 3533060 1776892 5.24 1249104 3086048 176 02:15:01 28077732 31579624 726444 2.21 141096 3533060 1776892 5.24 1243388 3086088 152 02:16:01 27783936 31561156 729804 2.22 159696 3781692 1809492 5.33 1397976 3199356 344 02:17:01 27794940 31572308 718976 2.19 159756 3781684 1810648 5.34 1387492 3199316 16 02:18:01 27794952 31572440 718620 2.19 159820 3781696 1810648 5.34 1387036 3199324 8 02:19:01 27795180 31573012 718248 2.18 159904 3781696 1810648 5.34 1386784 3199604 8 02:20:01 27795092 31572976 718176 2.18 159944 3781700 1810648 5.34 1387160 3199608 156 02:21:01 27795248 31573480 717792 2.18 160056 3781704 1810648 5.34 1387304 3199808 156 02:22:01 27784744 31565144 726008 2.21 160140 3782816 1812088 5.34 1399372 3200180 8 Average: 27938424 31569446 727564 2.21 152356 3650269 1832533 5.40 1324982 3133056 184 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 ens3 531.64 355.60 7325.71 80.60 0.00 0.00 0.00 0.00 02:12:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 02:12:01 docker0 139.10 201.47 11.80 1638.96 0.00 0.00 0.00 0.00 02:12:01 vetha6c6cd2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 113.18 77.62 2537.86 17.87 0.00 0.00 0.00 0.00 02:13:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.87 0.17 0.15 0.07 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 1.08 0.70 0.40 0.29 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 59.06 30.48 1301.75 2.63 0.00 0.00 0.00 0.00 02:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 7.67 6.65 5.09 5.88 0.00 0.00 0.00 0.00 02:22:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.95 42.89 1015.63 9.77 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 12.65 18.32 1.07 149.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1280) 09/27/22 _x86_64_ (8 CPU) 02:10:26 LINUX RESTART (8 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 10.82 0.00 5.22 1.87 0.06 82.04 02:12:01 0 9.54 0.00 4.42 1.86 0.05 84.14 02:12:01 1 12.65 0.00 5.85 5.06 0.07 76.37 02:12:01 2 9.65 0.00 4.26 0.95 0.07 85.08 02:12:01 3 10.95 0.00 4.72 0.39 0.05 83.90 02:12:01 4 11.28 0.00 7.14 4.07 0.07 77.44 02:12:01 5 9.73 0.00 5.60 0.20 0.03 84.43 02:12:01 6 13.37 0.00 4.51 0.24 0.05 81.84 02:12:01 7 9.37 0.00 5.24 2.20 0.07 83.12 02:13:01 all 23.20 0.00 4.14 0.35 0.05 72.26 02:13:01 0 23.01 0.00 4.60 0.10 0.05 72.24 02:13:01 1 23.23 0.00 3.96 0.29 0.05 72.48 02:13:01 2 23.80 0.00 4.86 1.84 0.05 69.45 02:13:01 3 24.07 0.00 3.58 0.03 0.05 72.27 02:13:01 4 23.60 0.00 3.92 0.10 0.05 72.33 02:13:01 5 23.21 0.00 4.44 0.00 0.05 72.29 02:13:01 6 21.58 0.00 3.93 0.44 0.05 74.01 02:13:01 7 23.11 0.00 3.83 0.00 0.05 73.01 02:14:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:14:01 0 0.10 0.00 0.02 0.00 0.02 99.87 02:14:01 1 0.03 0.00 0.00 0.02 0.00 99.95 02:14:01 2 0.02 0.00 0.05 0.02 0.02 99.90 02:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:15:01 all 0.23 0.00 0.01 0.00 0.00 99.75 02:15:01 0 1.70 0.00 0.03 0.00 0.00 98.27 02:15:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:15:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 7 0.07 0.00 0.02 0.00 0.00 99.92 02:16:01 all 1.37 0.00 0.82 0.29 0.01 97.50 02:16:01 0 1.92 0.00 1.70 0.18 0.02 96.18 02:16:01 1 0.55 0.00 0.63 1.07 0.02 97.73 02:16:01 2 0.60 0.00 0.45 0.10 0.00 98.85 02:16:01 3 2.00 0.00 0.63 0.18 0.00 97.18 02:16:01 4 1.83 0.00 1.23 0.48 0.02 96.43 02:16:01 5 1.62 0.00 0.55 0.25 0.02 97.56 02:16:01 6 1.77 0.00 0.58 0.03 0.00 97.62 02:16:01 7 0.67 0.00 0.80 0.05 0.02 98.46 02:17:01 all 0.17 0.00 0.05 0.01 0.00 99.76 02:17:01 0 0.07 0.00 0.03 0.05 0.00 99.85 02:17:01 1 0.03 0.00 0.03 0.03 0.00 99.90 02:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 02:17:01 3 0.00 0.00 0.03 0.02 0.00 99.95 02:17:01 4 0.08 0.00 0.03 0.00 0.00 99.88 02:17:01 5 1.09 0.00 0.17 0.00 0.00 98.74 02:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 1 0.02 0.00 0.02 0.02 0.02 99.93 02:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 3 0.00 0.00 0.02 0.02 0.00 99.97 02:18:01 4 0.10 0.00 0.03 0.00 0.02 99.85 02:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:19:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:19:01 0 0.03 0.00 0.00 0.03 0.02 99.92 02:19:01 1 0.03 0.00 0.02 0.05 0.02 99.88 02:19:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:19:01 4 0.08 0.00 0.03 0.00 0.00 99.88 02:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 all 0.01 0.00 0.02 0.00 0.00 99.97 02:20:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 4 0.00 0.00 0.03 0.00 0.00 99.97 02:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:21:01 all 0.03 0.00 0.01 0.01 0.00 99.94 02:21:01 0 0.08 0.00 0.02 0.00 0.02 99.88 02:21:01 1 0.03 0.00 0.03 0.05 0.02 99.87 02:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 02:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:22:01 all 0.29 0.00 0.03 0.01 0.01 99.66 02:22:01 0 0.23 0.00 0.03 0.00 0.00 99.73 02:22:01 1 0.30 0.00 0.07 0.07 0.00 99.57 02:22:01 2 0.15 0.00 0.02 0.00 0.00 99.83 02:22:01 3 0.97 0.00 0.05 0.02 0.00 98.97 02:22:01 4 0.27 0.00 0.02 0.00 0.02 99.70 02:22:01 5 0.18 0.00 0.00 0.00 0.02 99.80 02:22:01 6 0.07 0.00 0.05 0.00 0.00 99.88 02:22:01 7 0.12 0.00 0.03 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.26 0.00 0.93 0.23 0.01 95.56 Average: 0 3.31 0.00 0.98 0.20 0.02 95.49 Average: 1 3.33 0.00 0.96 0.60 0.02 95.09 Average: 2 3.09 0.00 0.88 0.26 0.01 95.76 Average: 3 3.43 0.00 0.82 0.06 0.01 95.68 Average: 4 3.38 0.00 1.13 0.42 0.02 95.06 Average: 5 3.25 0.00 0.98 0.04 0.01 95.72 Average: 6 3.32 0.00 0.82 0.06 0.01 95.78 Average: 7 3.00 0.00 0.90 0.20 0.01 95.89