---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38080 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-38080) 02/03/25 _x86_64_ (8 CPU) 04:43:23 LINUX RESTART (8 CPU) 04:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:45:01 292.87 10.61 282.26 0.00 1707.16 36953.28 0.00 04:46:01 90.18 0.05 90.13 0.00 0.40 40922.93 0.00 04:47:01 42.39 0.07 42.33 0.00 0.53 27129.61 0.00 04:48:01 59.37 0.48 58.89 0.00 37.73 19973.34 0.00 Average: 121.21 2.80 118.41 0.00 436.51 31245.03 0.00 04:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 27958340 31266464 1047552 3.19 107416 3363436 2455452 7.24 1630960 2788164 824864 04:46:01 26611676 31260756 1051304 3.20 113012 4635232 2416044 7.12 1922244 3783508 933928 04:47:01 26999812 31552472 757860 2.30 118104 4519628 1885916 5.56 1747952 3552940 68836 04:48:01 28548988 31530092 783984 2.38 120348 3056772 1804192 5.32 1195048 2668096 264 Average: 27529704 31402446 910175 2.77 114720 3893767 2140401 6.31 1624051 3198177 456973 04:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 vethe525c09 157.20 289.42 15.66 2251.20 0.00 0.00 0.00 0.18 04:45:01 docker0 204.58 347.68 16.59 2724.72 0.00 0.00 0.00 0.00 04:45:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 04:45:01 ens3 615.26 371.06 7711.65 72.62 0.00 0.00 0.00 0.00 04:46:01 vethe525c09 0.52 0.50 0.05 0.24 0.00 0.00 0.00 0.00 04:46:01 docker0 0.52 0.47 0.04 0.24 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 ens3 10.33 7.80 8.44 4.72 0.00 0.00 0.00 0.00 04:47:01 vethe525c09 2.88 3.07 0.24 9.60 0.00 0.00 0.00 0.00 04:47:01 docker0 2.88 3.05 0.20 9.60 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 ens3 20.80 13.21 24.59 8.15 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 04:48:01 ens3 123.30 75.95 2561.99 24.21 0.00 0.00 0.00 0.00 Average: docker0 52.00 87.81 4.21 683.73 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 192.44 117.02 2576.88 27.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38080) 02/03/25 _x86_64_ (8 CPU) 04:43:23 LINUX RESTART (8 CPU) 04:44:01 CPU %user %nice %system %iowait %steal %idle 04:45:01 all 16.84 0.00 4.72 3.03 0.09 75.32 04:45:01 0 16.23 0.00 4.80 4.53 0.10 74.33 04:45:01 1 16.73 0.00 4.64 0.59 0.08 77.95 04:45:01 2 16.40 0.00 4.79 0.22 0.07 78.52 04:45:01 3 16.23 0.00 5.85 16.33 0.12 61.47 04:45:01 4 16.00 0.00 4.33 0.34 0.08 79.25 04:45:01 5 15.47 0.00 4.54 0.39 0.08 79.52 04:45:01 6 19.44 0.00 4.05 1.41 0.10 75.00 04:45:01 7 18.21 0.00 4.72 0.52 0.08 76.47 04:46:01 all 60.51 0.00 7.98 1.14 0.11 30.27 04:46:01 0 58.56 0.00 8.44 6.01 0.10 26.88 04:46:01 1 61.70 0.00 7.56 0.55 0.10 30.09 04:46:01 2 60.86 0.00 8.28 0.30 0.12 30.44 04:46:01 3 59.68 0.00 7.47 0.40 0.10 32.34 04:46:01 4 60.40 0.00 7.37 0.54 0.10 31.59 04:46:01 5 62.08 0.00 8.48 0.89 0.10 28.45 04:46:01 6 61.45 0.00 8.40 0.25 0.12 29.78 04:46:01 7 59.36 0.00 7.83 0.13 0.10 32.58 04:47:01 all 26.93 0.00 3.39 1.25 0.06 68.37 04:47:01 0 25.52 0.00 3.45 6.71 0.07 64.25 04:47:01 1 26.36 0.00 3.73 0.05 0.07 69.80 04:47:01 2 25.89 0.00 3.35 0.07 0.07 70.63 04:47:01 3 27.43 0.00 3.20 1.46 0.05 67.86 04:47:01 4 27.09 0.00 3.08 0.13 0.05 69.65 04:47:01 5 28.19 0.00 3.13 1.34 0.07 67.27 04:47:01 6 26.80 0.00 3.52 0.20 0.07 69.41 04:47:01 7 28.12 0.00 3.65 0.08 0.07 68.08 04:48:01 all 3.21 0.00 1.61 1.05 0.04 94.09 04:48:01 0 3.31 0.00 1.48 2.63 0.05 92.53 04:48:01 1 3.36 0.00 2.31 0.08 0.03 94.22 04:48:01 2 3.09 0.00 1.27 0.00 0.05 95.58 04:48:01 3 2.29 0.00 1.74 0.17 0.05 95.75 04:48:01 4 2.85 0.00 1.46 0.18 0.05 95.46 04:48:01 5 2.87 0.00 1.54 0.02 0.03 95.54 04:48:01 6 3.95 0.00 1.53 5.25 0.03 89.24 04:48:01 7 3.98 0.00 1.54 0.02 0.03 94.44 Average: all 26.84 0.00 4.42 1.62 0.07 67.06 Average: 0 25.88 0.00 4.54 4.97 0.08 64.52 Average: 1 27.02 0.00 4.55 0.32 0.07 68.04 Average: 2 26.52 0.00 4.41 0.15 0.08 68.85 Average: 3 26.40 0.00 4.56 4.56 0.08 64.40 Average: 4 26.56 0.00 4.05 0.30 0.07 69.02 Average: 5 27.12 0.00 4.42 0.66 0.07 67.74 Average: 6 27.83 0.00 4.36 1.79 0.08 65.94 Average: 7 27.37 0.00 4.43 0.19 0.07 67.95