---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5788 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-5788) 03/25/23 _x86_64_ (8 CPU) 04:40:24 LINUX RESTART (8 CPU) 04:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:42:01 83.91 11.00 72.91 0.00 1757.28 36215.66 0.00 04:43:01 60.72 0.23 60.49 0.00 15.20 32890.38 0.00 04:44:01 1.62 0.00 1.62 0.00 0.00 18.41 0.00 04:45:01 1.97 0.00 1.97 0.00 0.00 22.53 0.00 04:46:01 52.14 10.58 41.56 0.00 5154.87 8733.74 0.00 04:47:01 6.13 0.02 6.12 0.00 0.13 124.25 0.00 04:48:01 1.30 0.00 1.30 0.00 0.00 15.06 0.00 04:49:01 1.92 0.00 1.92 0.00 0.00 22.00 0.00 Average: 26.21 2.73 23.49 0.00 865.95 9755.81 0.00 04:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 28461256 31546072 757640 2.30 90064 3216276 1874764 5.53 1360432 2633744 648140 04:43:01 28671536 31574896 731104 2.22 95500 3037332 1754660 5.17 1115424 2680136 408 04:44:01 28672244 31575688 730264 2.22 95540 3037336 1754660 5.17 1115032 2680140 16 04:45:01 28673404 31577184 728684 2.22 95624 3037336 1754660 5.17 1111684 2680356 188 04:46:01 28142460 31550740 736248 2.24 129608 3492712 1792616 5.28 1437576 2847004 1012 04:47:01 28158688 31562192 724952 2.20 128224 3489448 1786984 5.27 1425784 2843744 4 04:48:01 28158672 31562280 724796 2.20 128312 3489460 1786984 5.27 1425572 2843748 8 04:49:01 28157984 31561728 725156 2.21 128408 3489464 1786984 5.27 1425940 2843752 152 Average: 28387030 31563848 732356 2.23 111410 3286170 1786539 5.27 1302180 2756578 81241 04:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 04:42:01 vethef54aa7 32.97 56.73 3.13 579.18 0.00 0.00 0.00 0.05 04:42:01 docker0 37.95 60.73 3.25 626.35 0.00 0.00 0.00 0.00 04:42:01 ens3 403.72 250.10 6502.52 51.77 0.00 0.00 0.00 0.00 04:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:43:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 129.28 87.32 2541.56 84.79 0.00 0.00 0.00 0.00 04:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 0.78 0.48 0.36 0.28 0.00 0.00 0.00 0.00 04:46:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 ens3 217.56 120.70 2809.76 8.37 0.00 0.00 0.00 0.00 04:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 ens3 0.38 0.27 0.03 0.02 0.00 0.00 0.00 0.00 04:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 4.75 7.60 0.41 78.31 0.00 0.00 0.00 0.00 Average: ens3 94.07 57.38 1481.89 18.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5788) 03/25/23 _x86_64_ (8 CPU) 04:40:24 LINUX RESTART (8 CPU) 04:41:01 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 23.12 0.00 5.19 1.82 0.07 69.81 04:42:01 0 21.36 0.00 6.12 0.07 0.05 72.41 04:42:01 1 23.36 0.00 5.48 5.23 0.07 65.87 04:42:01 2 22.26 0.00 5.15 0.66 0.07 71.87 04:42:01 3 22.17 0.00 4.57 1.16 0.07 72.03 04:42:01 4 23.90 0.00 4.80 2.71 0.07 68.52 04:42:01 5 25.60 0.00 4.89 0.22 0.05 69.23 04:42:01 6 23.07 0.00 5.22 3.67 0.07 67.96 04:42:01 7 23.26 0.00 5.27 0.84 0.08 70.55 04:43:01 all 10.99 0.00 2.21 1.20 0.04 85.56 04:43:01 0 10.42 0.00 2.85 3.71 0.03 82.98 04:43:01 1 9.98 0.00 2.22 3.23 0.03 84.54 04:43:01 2 11.12 0.00 1.86 0.00 0.03 86.99 04:43:01 3 11.21 0.00 1.66 0.15 0.03 86.94 04:43:01 4 11.24 0.00 2.56 0.64 0.05 85.51 04:43:01 5 11.57 0.00 1.73 0.03 0.03 86.63 04:43:01 6 11.38 0.00 2.03 1.83 0.05 84.72 04:43:01 7 10.95 0.00 2.80 0.05 0.05 86.14 04:44:01 all 0.26 0.00 0.02 0.01 0.01 99.70 04:44:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:44:01 1 0.02 0.00 0.05 0.00 0.03 99.90 04:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:44:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:44:01 5 1.99 0.00 0.00 0.00 0.02 98.00 04:44:01 6 0.03 0.00 0.03 0.00 0.03 99.90 04:44:01 7 0.00 0.00 0.02 0.07 0.00 99.92 04:45:01 all 0.28 0.00 0.01 0.01 0.01 99.68 04:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:45:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:45:01 3 0.10 0.00 0.00 0.00 0.02 99.88 04:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:45:01 5 1.99 0.00 0.02 0.00 0.02 97.98 04:45:01 6 0.03 0.00 0.05 0.00 0.03 99.88 04:45:01 7 0.05 0.00 0.05 0.07 0.02 99.82 04:46:01 all 2.28 0.00 1.39 0.53 0.03 95.76 04:46:01 0 2.72 0.00 2.00 0.05 0.03 95.20 04:46:01 1 2.71 0.00 0.99 0.05 0.05 96.19 04:46:01 2 1.72 0.00 0.95 1.08 0.02 96.23 04:46:01 3 3.23 0.00 1.09 0.05 0.03 95.60 04:46:01 4 2.25 0.00 2.43 1.18 0.03 94.10 04:46:01 5 3.08 0.00 1.56 0.05 0.02 95.29 04:46:01 6 1.35 0.00 1.27 0.15 0.03 97.20 04:46:01 7 1.17 0.00 0.85 1.63 0.03 96.31 04:47:01 all 0.33 0.00 0.07 0.04 0.01 99.55 04:47:01 0 0.08 0.00 0.05 0.02 0.00 99.85 04:47:01 1 2.04 0.00 0.10 0.00 0.03 97.83 04:47:01 2 0.08 0.00 0.07 0.00 0.00 99.85 04:47:01 3 0.10 0.00 0.08 0.02 0.00 99.80 04:47:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:47:01 5 0.15 0.00 0.10 0.00 0.00 99.75 04:47:01 6 0.07 0.00 0.05 0.00 0.00 99.88 04:47:01 7 0.07 0.00 0.07 0.32 0.03 99.52 04:48:01 all 0.07 0.00 0.01 0.00 0.02 99.90 04:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:48:01 1 0.47 0.00 0.02 0.00 0.03 99.48 04:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:48:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:48:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:48:01 7 0.03 0.00 0.02 0.03 0.05 99.87 04:49:01 all 0.12 0.00 0.01 0.02 0.01 99.84 04:49:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:49:01 1 0.85 0.00 0.02 0.00 0.03 99.10 04:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:49:01 6 0.02 0.00 0.02 0.02 0.02 99.93 04:49:01 7 0.02 0.00 0.03 0.12 0.02 99.82 Average: all 4.65 0.00 1.11 0.45 0.02 93.76 Average: 0 4.30 0.00 1.38 0.48 0.02 93.82 Average: 1 4.89 0.00 1.10 1.05 0.04 92.92 Average: 2 4.37 0.00 1.00 0.22 0.02 94.39 Average: 3 4.58 0.00 0.92 0.17 0.02 94.30 Average: 4 4.65 0.00 1.22 0.56 0.02 93.54 Average: 5 5.52 0.00 1.03 0.04 0.02 93.39 Average: 6 4.47 0.00 1.08 0.70 0.03 93.72 Average: 7 4.42 0.00 1.13 0.39 0.04 94.03