---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-356 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: 2800.002 BogoMIPS: 5600.00 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-356) 03/15/23 _x86_64_ (8 CPU) 04:29:17 LINUX RESTART (8 CPU) 04:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:31:01 91.32 0.68 90.65 0.00 37.28 51652.53 0.00 04:32:01 1.47 0.00 1.47 0.00 0.00 17.35 0.00 04:33:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 04:34:01 1.40 0.00 1.40 0.00 0.00 16.00 0.00 04:35:01 51.21 10.58 40.63 0.00 5154.87 8703.88 0.00 Average: 29.07 2.26 26.81 0.00 1041.74 11947.57 0.00 04:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 28704232 31600080 707232 2.15 91500 3037736 1729004 5.10 1083800 2682240 144 04:32:01 28703348 31599412 707664 2.15 91540 3037744 1729004 5.10 1084064 2682232 40 04:33:01 28709660 31605924 700672 2.13 91580 3037748 1729004 5.10 1077792 2682252 16 04:34:01 28709768 31606056 700340 2.13 91604 3037740 1729004 5.10 1077780 2682252 4 04:35:01 28185436 31584984 702856 2.14 125556 3493080 1788308 5.27 1400080 2848016 1020 Average: 28602489 31599291 703753 2.14 98356 3128810 1740865 5.13 1144703 2715398 245 04:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 04:31:01 ens3 338.25 220.28 7038.33 55.39 0.00 0.00 0.00 0.00 04:31:01 docker0 21.05 29.35 1.78 329.14 0.00 0.00 0.00 0.00 04:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 ens3 3.07 5.65 0.54 13.54 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:35:01 ens3 169.32 78.64 2802.48 12.49 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 101.36 60.41 1951.25 16.15 0.00 0.00 0.00 0.00 Average: docker0 4.15 5.79 0.35 64.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-356) 03/15/23 _x86_64_ (8 CPU) 04:29:17 LINUX RESTART (8 CPU) 04:30:02 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 22.68 0.00 5.03 0.76 0.06 71.47 04:31:01 0 23.52 0.00 5.13 0.03 0.07 71.25 04:31:01 1 21.96 0.00 4.73 1.13 0.07 72.12 04:31:01 2 22.56 0.00 4.89 0.15 0.05 72.35 04:31:01 3 23.59 0.00 5.58 0.10 0.07 70.66 04:31:01 4 21.48 0.00 4.80 1.08 0.07 72.57 04:31:01 5 22.29 0.00 4.97 1.69 0.05 71.00 04:31:01 6 23.09 0.00 5.22 1.81 0.07 69.82 04:31:01 7 22.98 0.00 4.89 0.05 0.07 72.00 04:32:01 all 0.04 0.00 0.02 0.00 0.01 99.93 04:32:01 0 0.05 0.00 0.03 0.00 0.03 99.88 04:32:01 1 0.10 0.00 0.03 0.00 0.03 99.83 04:32:01 2 0.08 0.00 0.02 0.03 0.00 99.87 04:32:01 3 0.00 0.00 0.03 0.00 0.00 99.97 04:32:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:33:01 all 0.04 0.00 0.01 0.00 0.01 99.94 04:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:33:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:33:01 2 0.12 0.00 0.02 0.02 0.00 99.85 04:33:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:33:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:34:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 1 0.02 0.00 0.03 0.00 0.03 99.92 04:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:34:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 all 2.05 0.00 1.36 0.31 0.02 96.26 04:35:01 0 3.00 0.00 0.78 0.10 0.02 96.09 04:35:01 1 2.00 0.00 0.80 0.05 0.02 97.13 04:35:01 2 1.20 0.00 1.44 1.19 0.03 96.14 04:35:01 3 2.69 0.00 3.07 0.65 0.02 93.57 04:35:01 4 1.54 0.00 1.15 0.25 0.03 97.02 04:35:01 5 3.22 0.00 1.15 0.03 0.02 95.57 04:35:01 6 1.52 0.00 1.75 0.17 0.02 96.55 04:35:01 7 1.22 0.00 0.72 0.05 0.02 97.99 Average: all 4.87 0.00 1.26 0.21 0.02 93.63 Average: 0 5.23 0.00 1.17 0.03 0.02 93.55 Average: 1 4.75 0.00 1.11 0.23 0.03 93.88 Average: 2 4.69 0.00 1.25 0.28 0.02 93.76 Average: 3 5.15 0.00 1.71 0.16 0.02 92.96 Average: 4 4.52 0.00 1.18 0.26 0.03 94.01 Average: 5 5.05 0.00 1.21 0.34 0.02 93.39 Average: 6 4.81 0.00 1.37 0.39 0.02 93.41 Average: 7 4.74 0.00 1.10 0.02 0.02 94.11