---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8706 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 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-8706) 10/20/22 _x86_64_ (8 CPU) 18:23:22 LINUX RESTART (8 CPU) 18:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:25:01 345.71 14.51 331.20 0.00 1864.33 108840.68 0.00 18:26:01 9.25 0.13 9.12 0.00 2.80 700.57 0.00 18:27:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 18:28:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 Average: 89.69 3.68 86.02 0.00 468.93 27517.20 0.00 18:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:25:01 28627528 31566536 740056 2.25 91300 3081756 1864576 5.50 1033808 2813796 192 18:26:01 28638300 31577724 730944 2.22 91592 3081876 1733876 5.11 1034692 2801848 160 18:27:01 28638280 31577768 730532 2.22 91616 3081876 1733876 5.11 1034884 2801848 8 18:28:01 28643100 31582600 725632 2.21 91632 3081880 1733876 5.11 1030012 2801852 44 Average: 28636802 31576157 731791 2.23 91535 3081847 1766551 5.21 1033349 2804836 101 18:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:25:01 docker0 89.47 103.99 7.02 769.73 0.00 0.00 0.00 0.00 18:25:01 lo 4.24 4.24 0.41 0.41 0.00 0.00 0.00 0.00 18:25:01 ens3 686.19 476.07 9466.78 106.63 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:26:01 ens3 14.20 8.30 19.40 2.97 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 1.27 0.55 0.57 0.22 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:28:01 ens3 0.58 0.53 0.27 0.22 0.00 0.00 0.00 0.00 Average: docker0 22.47 26.12 1.76 193.32 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 176.34 121.91 2382.67 27.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8706) 10/20/22 _x86_64_ (8 CPU) 18:23:22 LINUX RESTART (8 CPU) 18:24:01 CPU %user %nice %system %iowait %steal %idle 18:25:01 all 10.35 0.00 3.98 4.07 0.07 81.52 18:25:01 0 11.30 0.00 4.97 4.93 0.05 78.75 18:25:01 1 10.08 0.00 3.61 2.16 0.05 84.10 18:25:01 2 10.47 0.00 3.91 20.21 0.07 65.34 18:25:01 3 9.48 0.00 3.79 1.88 0.07 84.79 18:25:01 4 9.73 0.00 4.09 0.23 0.08 85.86 18:25:01 5 9.50 0.00 4.64 2.08 0.07 83.71 18:25:01 6 10.49 0.00 3.74 0.05 0.13 85.59 18:25:01 7 11.79 0.00 3.10 1.03 0.07 84.02 18:26:01 all 0.22 0.00 0.10 0.05 0.01 99.61 18:26:01 0 0.12 0.00 0.07 0.15 0.02 99.65 18:26:01 1 0.10 0.00 0.08 0.13 0.02 99.66 18:26:01 2 0.15 0.00 0.08 0.12 0.02 99.63 18:26:01 3 0.27 0.00 0.12 0.00 0.02 99.60 18:26:01 4 0.30 0.00 0.10 0.00 0.02 99.58 18:26:01 5 0.25 0.00 0.20 0.00 0.02 99.53 18:26:01 6 0.12 0.00 0.12 0.00 0.00 99.77 18:26:01 7 0.45 0.00 0.07 0.00 0.00 99.48 18:27:01 all 0.01 0.00 0.01 0.00 0.01 99.96 18:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:27:01 2 0.00 0.00 0.02 0.00 0.03 99.95 18:27:01 3 0.02 0.00 0.02 0.02 0.00 99.95 18:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:27:01 7 0.03 0.00 0.03 0.00 0.02 99.92 18:28:01 all 0.03 0.00 0.00 0.01 0.01 99.95 18:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 1 0.03 0.00 0.02 0.02 0.03 99.90 18:28:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:28:01 3 0.02 0.00 0.00 0.08 0.02 99.88 18:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.64 0.00 1.02 1.03 0.03 95.28 Average: 0 2.86 0.00 1.26 1.27 0.02 94.60 Average: 1 2.56 0.00 0.93 0.58 0.03 95.90 Average: 2 2.65 0.00 1.00 5.05 0.03 91.26 Average: 3 2.43 0.00 0.98 0.49 0.03 96.07 Average: 4 2.50 0.00 1.04 0.06 0.03 96.37 Average: 5 2.43 0.00 1.21 0.52 0.02 95.82 Average: 6 2.65 0.00 0.96 0.01 0.04 96.33 Average: 7 3.06 0.00 0.80 0.25 0.02 95.87