---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7956 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: 2799.864 BogoMIPS: 5599.72 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-7956) 03/01/23 _x86_64_ (8 CPU) 12:27:40 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:01 345.73 38.24 307.50 0.00 4255.11 161774.74 0.00 12:30:01 58.01 0.20 57.81 0.00 8.27 32783.87 0.00 12:31:01 1.50 0.00 1.50 0.00 0.00 16.94 0.00 12:32:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 12:33:01 49.49 10.60 38.89 0.00 5157.27 8598.70 0.00 12:34:01 6.27 0.00 6.27 0.00 0.00 165.84 0.00 12:35:01 3.38 0.02 3.37 0.00 0.13 88.39 0.00 Average: 66.48 7.01 59.47 0.00 1345.86 29065.30 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 28675924 31418104 882204 2.68 81344 2918772 2319072 6.83 1325924 2486740 331980 12:30:01 28687248 31588664 713496 2.17 91492 3047252 1734252 5.11 1091576 2689576 284 12:31:01 28687356 31588872 713084 2.17 91524 3047256 1734252 5.11 1091744 2689580 4 12:32:01 28689608 31591148 710732 2.16 91564 3047256 1734252 5.11 1089628 2689580 164 12:33:01 28186212 31553256 734368 2.23 115324 3471336 1777248 5.24 1387576 2865044 864 12:34:01 28161184 31571012 717392 2.18 125432 3502404 1817256 5.36 1412392 2858832 8 12:35:01 28172108 31577284 710880 2.16 124048 3499152 1795716 5.29 1404992 2855656 8 Average: 28465663 31555477 740308 2.25 102961 3219061 1844578 5.44 1257690 2733573 47616 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 veth74e4440 62.65 132.52 5.53 999.14 0.00 0.00 0.00 0.08 12:29:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 12:29:01 ens3 741.95 440.59 7383.34 119.31 0.00 0.00 0.00 0.00 12:29:01 docker0 64.13 134.07 4.91 1014.04 0.00 0.00 0.00 0.00 12:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:30:01 ens3 108.22 65.72 2531.90 15.77 0.00 0.00 0.00 0.00 12:30:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.60 0.33 0.35 0.26 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:33:01 ens3 161.14 74.95 2786.44 5.34 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 ens3 0.65 0.47 0.33 0.13 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 144.68 83.18 1814.71 20.12 0.00 0.00 0.00 0.00 Average: docker0 9.17 19.16 0.70 144.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7956) 03/01/23 _x86_64_ (8 CPU) 12:27:40 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 15.41 0.00 4.38 2.90 0.06 77.25 12:29:01 0 14.01 0.00 4.61 4.89 0.05 76.44 12:29:01 1 13.68 0.00 4.37 7.27 0.05 74.63 12:29:01 2 15.63 0.00 3.41 1.96 0.05 78.95 12:29:01 3 16.73 0.00 4.39 1.22 0.07 77.59 12:29:01 4 17.51 0.00 4.25 2.31 0.05 75.88 12:29:01 5 13.30 0.00 5.05 0.25 0.08 81.32 12:29:01 6 16.77 0.00 5.35 4.56 0.07 73.26 12:29:01 7 15.67 0.00 3.58 0.74 0.08 79.92 12:30:01 all 25.20 0.00 3.90 1.41 0.06 69.43 12:30:01 0 27.53 0.00 3.93 0.47 0.07 68.00 12:30:01 1 25.36 0.00 4.15 0.27 0.05 70.17 12:30:01 2 22.37 0.00 3.91 0.20 0.05 73.46 12:30:01 3 23.30 0.00 3.66 1.30 0.05 71.69 12:30:01 4 27.83 0.00 5.05 7.96 0.07 59.10 12:30:01 5 22.36 0.00 3.88 0.97 0.05 72.73 12:30:01 6 29.10 0.00 3.23 0.13 0.08 67.45 12:30:01 7 23.77 0.00 3.37 0.02 0.05 72.79 12:31:01 all 0.04 0.00 0.02 0.00 0.01 99.94 12:31:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 3 0.07 0.00 0.00 0.02 0.00 99.92 12:31:01 4 0.08 0.00 0.02 0.00 0.02 99.88 12:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 7 0.03 0.00 0.02 0.02 0.00 99.93 12:32:01 all 0.07 0.00 0.02 0.00 0.00 99.91 12:32:01 0 0.10 0.00 0.05 0.00 0.00 99.85 12:32:01 1 0.05 0.00 0.05 0.00 0.00 99.90 12:32:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 3 0.20 0.00 0.00 0.02 0.00 99.78 12:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:32:01 5 0.08 0.00 0.00 0.00 0.00 99.92 12:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 7 0.02 0.00 0.03 0.00 0.00 99.95 12:33:01 all 2.14 0.00 1.19 0.58 0.02 96.08 12:33:01 0 2.22 0.00 0.94 0.88 0.02 95.94 12:33:01 1 3.52 0.00 1.35 0.08 0.02 95.02 12:33:01 2 2.04 0.00 1.15 1.39 0.00 95.42 12:33:01 3 1.58 0.00 0.85 1.33 0.02 96.21 12:33:01 4 1.10 0.00 1.97 0.07 0.02 96.85 12:33:01 5 2.04 0.00 1.04 0.70 0.03 96.19 12:33:01 6 2.87 0.00 0.98 0.15 0.02 95.98 12:33:01 7 1.75 0.00 1.20 0.02 0.02 97.01 12:34:01 all 0.36 0.00 0.34 0.02 0.01 99.28 12:34:01 0 0.07 0.00 0.27 0.00 0.00 99.67 12:34:01 1 0.12 0.00 0.48 0.00 0.02 99.38 12:34:01 2 2.01 0.00 0.08 0.00 0.02 97.90 12:34:01 3 0.12 0.00 0.67 0.02 0.02 99.18 12:34:01 4 0.03 0.00 0.12 0.08 0.00 99.77 12:34:01 5 0.25 0.00 0.25 0.03 0.00 99.47 12:34:01 6 0.25 0.00 0.15 0.00 0.00 99.60 12:34:01 7 0.03 0.00 0.68 0.00 0.00 99.28 12:35:01 all 0.34 0.00 0.06 0.01 0.00 99.59 12:35:01 0 0.08 0.00 0.05 0.00 0.02 99.85 12:35:01 1 0.20 0.00 0.13 0.00 0.00 99.67 12:35:01 2 2.02 0.00 0.07 0.00 0.00 97.91 12:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:35:01 4 0.03 0.00 0.03 0.05 0.00 99.88 12:35:01 5 0.17 0.00 0.10 0.00 0.02 99.72 12:35:01 6 0.12 0.00 0.03 0.02 0.00 99.83 12:35:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 6.18 0.00 1.40 0.70 0.02 91.70 Average: 0 6.26 0.00 1.40 0.89 0.02 91.43 Average: 1 6.09 0.00 1.50 1.08 0.02 91.30 Average: 2 6.24 0.00 1.22 0.50 0.02 92.02 Average: 3 5.96 0.00 1.36 0.56 0.02 92.11 Average: 4 6.60 0.00 1.62 1.48 0.02 90.27 Average: 5 5.43 0.00 1.47 0.28 0.03 92.79 Average: 6 6.98 0.00 1.39 0.69 0.02 90.92 Average: 7 5.86 0.00 1.27 0.11 0.02 92.74