---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1296 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-1296) 01/07/23 _x86_64_ (8 CPU) 00:12:10 LINUX RESTART (8 CPU) 00:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 95.19 3.49 91.70 0.00 443.99 51188.21 0.00 00:15:01 31.66 0.08 31.57 0.00 7.73 16741.62 0.00 00:16:01 1.25 0.00 1.25 0.00 0.00 13.21 0.00 00:17:01 1.61 0.02 1.60 0.00 0.13 17.44 0.00 00:18:01 56.38 11.63 44.75 0.00 5183.73 8887.87 0.00 00:19:01 6.00 0.02 5.98 0.00 0.13 115.98 0.00 00:20:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 00:21:01 2.03 0.25 1.78 0.00 19.33 22.53 0.00 Average: 24.29 1.93 22.36 0.00 707.20 9537.19 0.00 00:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 28934748 31568536 744280 2.26 91600 2810908 2078420 6.13 1174376 2403780 213140 00:15:01 28677732 31596976 711652 2.16 94928 3054868 1753212 5.17 1156200 2634296 140 00:16:01 28677552 31596896 711324 2.16 94952 3054868 1753212 5.17 1156036 2634296 16 00:17:01 28686656 31606232 701868 2.13 94996 3054868 1753212 5.17 1146936 2634300 16 00:18:01 28160632 31583940 705272 2.14 129288 3510044 1802488 5.31 1471824 2799596 940 00:19:01 28165976 31584400 703848 2.14 127868 3506788 1765224 5.20 1468068 2796380 8 00:20:01 28166212 31584764 703448 2.14 127968 3506792 1765224 5.20 1468168 2796392 8 00:21:01 28164756 31584956 703148 2.14 128060 3507948 1782576 5.25 1470324 2796944 732 Average: 28454283 31588338 710605 2.16 111208 3250886 1806696 5.32 1313992 2686998 26875 00:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 00:14:01 docker0 47.25 68.28 4.03 744.97 0.00 0.00 0.00 0.00 00:14:01 ens3 344.08 254.62 7112.49 67.70 0.00 0.00 0.00 0.00 00:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 24.29 16.64 305.81 6.14 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.70 0.63 0.37 0.30 0.00 0.00 0.00 0.00 00:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 186.77 94.48 2763.77 6.74 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.40 0.32 0.02 0.02 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 10.58 7.40 11.14 4.09 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.82 8.41 0.50 91.74 0.00 0.00 0.00 0.00 Average: ens3 70.35 46.32 1261.76 10.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1296) 01/07/23 _x86_64_ (8 CPU) 00:12:10 LINUX RESTART (8 CPU) 00:13:02 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 26.85 0.00 5.59 2.50 0.08 64.99 00:14:01 0 28.31 0.00 5.42 0.14 0.09 66.04 00:14:01 1 27.31 0.00 5.51 0.46 0.09 66.63 00:14:01 2 28.16 0.00 5.21 0.33 0.07 66.24 00:14:01 3 25.90 0.00 5.57 0.96 0.07 67.50 00:14:01 4 27.47 0.00 5.63 3.64 0.07 63.19 00:14:01 5 26.09 0.00 6.14 4.07 0.09 63.61 00:14:01 6 26.28 0.00 5.51 9.75 0.07 58.40 00:14:01 7 25.28 0.00 5.74 0.58 0.07 68.32 00:15:01 all 1.98 0.00 0.93 1.89 0.03 95.18 00:15:01 0 2.25 0.00 0.72 0.02 0.13 96.88 00:15:01 1 2.16 0.00 1.26 0.02 0.02 96.55 00:15:01 2 1.96 0.00 0.87 0.00 0.02 97.16 00:15:01 3 2.01 0.00 0.87 0.02 0.02 97.08 00:15:01 4 1.82 0.00 0.78 3.64 0.02 93.74 00:15:01 5 2.49 0.00 1.17 11.29 0.02 85.03 00:15:01 6 1.29 0.00 1.10 0.13 0.02 97.46 00:15:01 7 1.82 0.00 0.63 0.00 0.02 97.53 00:16:01 all 0.12 0.00 0.01 0.05 0.00 99.82 00:16:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:16:01 1 0.73 0.00 0.00 0.00 0.00 99.27 00:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:16:01 4 0.02 0.00 0.00 0.23 0.00 99.75 00:16:01 5 0.03 0.00 0.00 0.00 0.02 99.95 00:16:01 6 0.02 0.00 0.02 0.18 0.00 99.78 00:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 all 0.03 0.00 0.03 0.19 0.02 99.74 00:17:01 0 0.02 0.00 0.02 0.33 0.02 99.62 00:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:17:01 2 0.05 0.00 0.13 0.18 0.02 99.62 00:17:01 3 0.03 0.00 0.00 0.00 0.02 99.95 00:17:01 4 0.00 0.00 0.00 0.99 0.00 99.01 00:17:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 7 0.03 0.00 0.02 0.00 0.08 99.87 00:18:01 all 2.31 0.00 1.43 2.86 0.03 93.36 00:18:01 0 1.94 0.00 0.85 2.46 0.02 94.73 00:18:01 1 3.13 0.00 3.51 2.52 0.03 90.80 00:18:01 2 1.58 0.00 0.67 0.17 0.03 97.55 00:18:01 3 2.09 0.00 0.92 0.27 0.03 96.69 00:18:01 4 2.80 0.00 1.46 14.45 0.05 81.24 00:18:01 5 2.12 0.00 1.05 0.89 0.02 95.92 00:18:01 6 3.47 0.00 1.25 1.10 0.03 94.14 00:18:01 7 1.38 0.00 1.73 1.08 0.05 95.76 00:19:01 all 0.09 0.00 0.05 0.71 0.01 99.14 00:19:01 0 0.02 0.00 0.05 0.00 0.02 99.92 00:19:01 1 0.10 0.00 0.05 0.97 0.03 98.85 00:19:01 2 0.22 0.00 0.02 0.02 0.00 99.75 00:19:01 3 0.08 0.00 0.05 0.00 0.00 99.87 00:19:01 4 0.22 0.00 0.12 3.65 0.00 96.02 00:19:01 5 0.03 0.00 0.03 1.05 0.02 98.87 00:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:19:01 7 0.03 0.00 0.05 0.02 0.00 99.90 00:20:01 all 0.12 0.00 0.01 0.33 0.01 99.54 00:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:20:01 1 0.02 0.00 0.00 0.07 0.02 99.90 00:20:01 2 0.86 0.00 0.02 0.00 0.00 99.12 00:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:20:01 4 0.00 0.00 0.00 2.58 0.00 97.42 00:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 7 0.03 0.00 0.00 0.00 0.02 99.95 00:21:01 all 0.46 0.00 0.11 0.03 0.01 99.39 00:21:01 0 0.45 0.00 0.10 0.02 0.02 99.42 00:21:01 1 0.25 0.00 0.10 0.00 0.02 99.63 00:21:01 2 0.83 0.00 0.08 0.00 0.02 99.07 00:21:01 3 0.58 0.00 0.08 0.00 0.00 99.33 00:21:01 4 0.42 0.00 0.18 0.22 0.00 99.18 00:21:01 5 0.33 0.00 0.15 0.02 0.00 99.50 00:21:01 6 0.12 0.00 0.05 0.00 0.00 99.83 00:21:01 7 0.67 0.00 0.13 0.02 0.00 99.18 Average: all 3.91 0.00 1.00 1.06 0.02 94.00 Average: 0 4.04 0.00 0.89 0.37 0.04 94.66 Average: 1 4.13 0.00 1.29 0.50 0.03 94.05 Average: 2 4.13 0.00 0.86 0.09 0.02 94.91 Average: 3 3.76 0.00 0.92 0.15 0.02 95.14 Average: 4 4.01 0.00 1.00 3.67 0.02 91.30 Average: 5 3.81 0.00 1.05 2.15 0.02 92.97 Average: 6 3.83 0.00 0.98 1.37 0.01 93.80 Average: 7 3.58 0.00 1.02 0.21 0.03 95.16