---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7261 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-7261) 02/23/23 _x86_64_ (8 CPU) 17:10:00 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 71.22 0.50 70.72 0.00 11.06 43334.91 0.00 17:13:01 61.02 0.23 60.79 0.00 20.66 31479.57 0.00 17:14:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 17:15:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 Average: 33.75 0.18 33.57 0.00 7.93 18711.65 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 28022976 31419856 879576 2.67 98312 3498964 2313856 6.82 1371708 3034804 375488 17:13:01 28623064 31608276 695912 2.12 102944 3111436 1752388 5.16 1095032 2743728 392 17:14:01 28623772 31609008 694996 2.11 102964 3111440 1752388 5.16 1095296 2743732 28 17:15:01 28624408 31609784 694208 2.11 103012 3111432 1752388 5.16 1094084 2743808 24 Average: 28473555 31561731 741173 2.25 101808 3208318 1892755 5.58 1164030 2816518 93983 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 ens3 177.29 88.99 1338.94 20.61 0.00 0.00 0.00 0.00 17:12:01 docker0 66.92 141.73 5.62 1306.38 0.00 0.00 0.00 0.00 17:12:01 vetha072544 66.92 141.84 6.53 1306.39 0.00 0.00 0.00 0.11 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 144.39 107.73 2544.47 96.72 0.00 0.00 0.00 0.00 17:13:01 docker0 0.38 0.37 0.02 0.03 0.00 0.00 0.00 0.00 17:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:14:01 ens3 1.50 0.98 0.68 0.51 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.47 0.40 0.26 0.21 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 80.91 49.53 971.09 29.51 0.00 0.00 0.00 0.00 Average: docker0 16.83 35.52 1.41 326.60 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7261) 02/23/23 _x86_64_ (8 CPU) 17:10:00 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 47.86 0.00 7.14 2.01 0.10 42.88 17:12:01 0 48.13 0.00 7.99 4.68 0.10 39.10 17:12:01 1 47.14 0.00 6.91 1.05 0.10 44.79 17:12:01 2 46.88 0.00 7.32 5.94 0.10 39.76 17:12:01 3 48.32 0.00 6.94 0.95 0.12 43.67 17:12:01 4 45.63 0.00 6.56 1.95 0.10 45.76 17:12:01 5 50.03 0.00 6.92 1.06 0.10 41.88 17:12:01 6 47.59 0.00 7.08 0.39 0.08 44.86 17:12:01 7 49.17 0.00 7.40 0.07 0.12 43.24 17:13:01 all 13.97 0.00 2.29 1.34 0.04 82.35 17:13:01 0 14.13 0.00 2.43 0.02 0.05 83.38 17:13:01 1 13.82 0.00 2.37 5.36 0.05 78.39 17:13:01 2 13.84 0.00 2.08 0.54 0.03 83.51 17:13:01 3 14.06 0.00 1.97 0.00 0.03 83.93 17:13:01 4 13.95 0.00 2.00 0.13 0.03 83.88 17:13:01 5 14.04 0.00 2.15 1.34 0.03 82.44 17:13:01 6 13.94 0.00 2.48 0.07 0.07 83.45 17:13:01 7 14.00 0.00 2.83 3.31 0.05 79.81 17:14:01 all 0.02 0.00 0.00 0.00 0.00 99.97 17:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:14:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:14:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:15:01 all 0.06 0.00 0.01 0.00 0.01 99.91 17:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 4 0.42 0.00 0.05 0.00 0.02 99.52 17:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 7 0.03 0.00 0.02 0.02 0.03 99.90 Average: all 15.36 0.00 2.34 0.83 0.04 81.42 Average: 0 15.43 0.00 2.58 1.16 0.04 80.79 Average: 1 15.13 0.00 2.31 1.60 0.04 80.92 Average: 2 15.04 0.00 2.33 1.61 0.03 80.99 Average: 3 15.47 0.00 2.21 0.23 0.04 82.05 Average: 4 14.90 0.00 2.14 0.52 0.04 82.40 Average: 5 15.92 0.00 2.26 0.60 0.03 81.19 Average: 6 15.25 0.00 2.38 0.11 0.04 82.22 Average: 7 15.73 0.00 2.55 0.85 0.05 80.82