---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120665 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 12G 143G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120665) 12/06/22 _x86_64_ (8 CPU) 20:12:56 LINUX RESTART (8 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:02 154.29 47.38 106.91 0.00 5331.60 200882.41 0.00 20:15:01 57.08 0.51 56.57 0.00 42.03 24497.68 0.00 20:16:01 2.03 0.00 2.03 0.00 0.00 23.61 0.00 20:17:01 1.23 0.02 1.22 0.00 0.13 13.86 0.00 20:18:01 4.27 0.97 3.30 0.00 67.46 75.59 0.00 20:19:01 80.22 10.81 69.41 0.00 5124.08 33460.16 0.00 Average: 49.85 9.98 39.87 0.00 1766.42 43244.78 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:02 29243204 31637624 682216 2.07 71628 2601216 1839868 5.42 943356 2346976 200 20:15:01 28701356 31612472 690972 2.10 91576 3054504 1714112 5.05 1112324 2654172 372 20:16:01 28690784 31601940 701192 2.13 91656 3054504 1714112 5.05 1127152 2654172 8 20:17:01 28694348 31605756 697336 2.12 91740 3054504 1714112 5.05 1120332 2654264 136 20:18:01 28679988 31598564 703648 2.14 93260 3059568 1733576 5.11 1131840 2659372 4 20:19:01 27242188 31463416 818372 2.49 140920 4242264 1913692 5.64 1595732 3531768 29068 Average: 28541978 31586629 715623 2.18 96797 3177760 1771579 5.22 1171789 2750121 4965 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:02 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 20:14:02 docker0 3.88 2.88 0.52 40.80 0.00 0.00 0.00 0.00 20:14:02 ens3 593.68 381.58 6461.80 84.08 0.00 0.00 0.00 0.00 20:15:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 20:15:01 docker0 14.88 22.74 1.23 294.96 0.00 0.00 0.00 0.00 20:15:01 ens3 146.91 95.56 2881.12 21.58 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 10.53 8.61 12.35 18.29 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.60 0.70 0.50 0.23 0.00 0.00 0.00 0.00 20:19:01 vethf7feb68 14.18 19.91 1.38 289.57 0.00 0.00 0.00 0.02 20:19:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 20:19:01 docker0 14.18 19.86 1.19 289.57 0.00 0.00 0.00 0.00 20:19:01 ens3 330.84 225.58 7013.45 79.79 0.00 0.00 0.00 0.00 Average: vethf7feb68 2.37 3.33 0.23 48.38 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 5.46 7.54 0.49 103.67 0.00 0.00 0.00 0.00 Average: ens3 180.63 118.81 2728.54 34.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120665) 12/06/22 _x86_64_ (8 CPU) 20:12:56 LINUX RESTART (8 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:02 all 8.70 0.00 3.21 2.96 0.05 85.09 20:14:02 0 9.75 0.00 3.17 1.21 0.03 85.84 20:14:02 1 9.31 0.00 4.38 6.40 0.05 79.87 20:14:02 2 10.23 0.00 2.80 1.16 0.05 85.76 20:14:02 3 7.77 0.00 2.91 0.42 0.05 88.84 20:14:02 4 8.23 0.00 3.70 0.81 0.05 87.21 20:14:02 5 8.53 0.00 3.01 6.54 0.05 81.87 20:14:02 6 9.35 0.00 2.16 2.85 0.03 85.60 20:14:02 7 6.39 0.00 3.53 4.28 0.07 85.73 20:15:01 all 16.42 0.00 3.39 1.30 0.04 78.84 20:15:01 0 15.85 0.00 4.08 7.74 0.05 72.28 20:15:01 1 16.97 0.00 3.24 0.19 0.03 79.56 20:15:01 2 16.80 0.00 3.21 0.03 0.05 79.91 20:15:01 3 15.38 0.00 3.10 0.81 0.03 80.68 20:15:01 4 16.27 0.00 3.34 0.02 0.03 80.33 20:15:01 5 16.76 0.00 3.73 0.27 0.03 79.20 20:15:01 6 16.91 0.00 3.06 0.02 0.05 79.96 20:15:01 7 16.43 0.00 3.38 1.37 0.03 78.78 20:16:01 all 0.11 0.00 0.02 0.01 0.01 99.86 20:16:01 0 0.05 0.00 0.00 0.02 0.02 99.92 20:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 2 0.42 0.00 0.03 0.00 0.00 99.55 20:16:01 3 0.07 0.00 0.03 0.03 0.02 99.85 20:16:01 4 0.08 0.00 0.02 0.00 0.02 99.88 20:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:16:01 7 0.13 0.00 0.03 0.00 0.00 99.83 20:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:17:01 3 0.02 0.00 0.00 0.03 0.00 99.95 20:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 all 0.03 0.00 0.05 0.01 0.00 99.90 20:18:01 0 0.02 0.00 0.03 0.02 0.02 99.92 20:18:01 1 0.05 0.00 0.20 0.02 0.00 99.73 20:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:18:01 3 0.02 0.00 0.02 0.05 0.00 99.92 20:18:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:18:01 5 0.05 0.00 0.08 0.00 0.00 99.87 20:18:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:18:01 7 0.03 0.00 0.02 0.02 0.00 99.93 20:19:01 all 5.46 0.00 2.91 1.35 0.03 90.25 20:19:01 0 4.17 0.00 2.67 1.86 0.02 91.28 20:19:01 1 5.78 0.00 2.11 0.08 0.03 91.99 20:19:01 2 5.66 0.00 2.65 5.78 0.03 85.87 20:19:01 3 6.60 0.00 3.46 0.60 0.03 89.31 20:19:01 4 4.91 0.00 2.08 0.37 0.03 92.61 20:19:01 5 4.36 0.00 4.10 0.27 0.03 91.24 20:19:01 6 4.24 0.00 3.30 1.41 0.02 91.04 20:19:01 7 7.95 0.00 2.92 0.42 0.05 88.66 Average: all 5.07 0.00 1.59 0.93 0.02 92.39 Average: 0 4.92 0.00 1.65 1.78 0.02 91.63 Average: 1 5.31 0.00 1.65 1.11 0.02 91.92 Average: 2 5.48 0.00 1.45 1.16 0.02 91.89 Average: 3 4.92 0.00 1.58 0.32 0.02 93.16 Average: 4 4.87 0.00 1.51 0.20 0.02 93.39 Average: 5 4.91 0.00 1.81 1.18 0.02 92.09 Average: 6 5.05 0.00 1.43 0.71 0.02 92.78 Average: 7 5.10 0.00 1.63 1.01 0.03 92.23