---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6899 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-6899) 02/21/23 _x86_64_ (8 CPU) 17:40:18 LINUX RESTART (8 CPU) 17:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:42:01 103.90 9.47 94.43 0.00 1633.86 46905.52 0.00 17:43:01 23.18 0.05 23.13 0.00 3.33 12309.03 0.00 17:44:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 17:45:01 1.68 0.00 1.68 0.00 0.00 19.60 0.00 Average: 32.45 2.38 30.07 0.00 409.30 14811.50 0.00 17:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:42:01 28668048 31572484 727980 2.21 91244 3052128 1831212 5.40 1145832 2659172 354576 17:43:01 28673616 31578580 722116 2.20 91576 3052236 1698572 5.01 1148724 2646368 12 17:44:01 28673740 31578772 721688 2.19 91616 3052236 1698572 5.01 1148724 2646368 12 17:45:01 28675628 31581092 719592 2.19 91664 3052244 1698572 5.01 1146204 2646704 24 Average: 28672758 31577732 722844 2.20 91525 3052211 1731732 5.10 1147371 2649653 88656 17:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:42:01 ens3 363.09 241.11 8523.86 69.24 0.00 0.00 0.00 0.00 17:42:01 docker0 15.73 24.40 1.51 330.01 0.00 0.00 0.00 0.00 17:42:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 17:43:01 ens3 16.33 8.93 18.15 3.18 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:44:01 ens3 0.43 0.22 0.26 0.19 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 95.00 62.60 2135.57 18.15 0.00 0.00 0.00 0.00 Average: docker0 3.93 6.10 0.38 82.50 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6899) 02/21/23 _x86_64_ (8 CPU) 17:40:18 LINUX RESTART (8 CPU) 17:41:01 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 18.56 0.00 4.63 2.21 0.06 74.54 17:42:01 0 18.88 0.00 4.71 8.09 0.07 68.26 17:42:01 1 17.71 0.00 4.28 3.35 0.07 74.59 17:42:01 2 18.44 0.00 5.54 3.92 0.07 72.04 17:42:01 3 17.61 0.00 4.03 0.29 0.07 78.01 17:42:01 4 18.91 0.00 5.09 0.35 0.07 75.57 17:42:01 5 19.21 0.00 4.11 0.12 0.05 76.51 17:42:01 6 18.38 0.00 4.15 1.39 0.05 76.03 17:42:01 7 19.35 0.00 5.11 0.24 0.05 75.25 17:43:01 all 0.18 0.00 0.16 0.52 0.02 99.12 17:43:01 0 0.17 0.00 0.08 0.00 0.00 99.75 17:43:01 1 0.25 0.00 0.15 0.23 0.02 99.35 17:43:01 2 0.12 0.00 0.43 3.64 0.00 95.81 17:43:01 3 0.13 0.00 0.15 0.02 0.03 99.67 17:43:01 4 0.17 0.00 0.13 0.00 0.03 99.67 17:43:01 5 0.10 0.00 0.08 0.00 0.02 99.80 17:43:01 6 0.32 0.00 0.13 0.25 0.02 99.28 17:43:01 7 0.20 0.00 0.15 0.00 0.02 99.63 17:44:01 all 0.13 0.00 0.02 0.00 0.01 99.84 17:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:44:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:44:01 4 0.13 0.00 0.02 0.00 0.02 99.83 17:44:01 5 0.76 0.00 0.05 0.00 0.00 99.19 17:44:01 6 0.07 0.00 0.03 0.00 0.02 99.88 17:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 all 0.27 0.00 0.01 0.00 0.01 99.71 17:45:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:45:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:45:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:45:01 5 1.99 0.00 0.00 0.00 0.00 98.01 17:45:01 6 0.05 0.00 0.02 0.00 0.02 99.92 17:45:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.73 0.00 1.19 0.68 0.02 93.37 Average: 0 4.70 0.00 1.19 2.00 0.02 92.09 Average: 1 4.44 0.00 1.09 0.89 0.02 93.56 Average: 2 4.60 0.00 1.48 1.88 0.02 92.02 Average: 3 4.40 0.00 1.05 0.08 0.03 94.45 Average: 4 4.76 0.00 1.30 0.09 0.03 93.81 Average: 5 5.45 0.00 1.05 0.03 0.02 93.46 Average: 6 4.65 0.00 1.07 0.41 0.03 93.85 Average: 7 4.84 0.00 1.31 0.06 0.02 93.77