---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1208 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-1208) 09/26/22 _x86_64_ (8 CPU) 20:57:05 LINUX RESTART (8 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 97.81 0.59 97.22 0.00 34.84 57485.71 0.00 21:00:01 1.90 0.00 1.90 0.00 0.00 25.34 0.00 21:01:01 0.85 0.00 0.85 0.00 0.00 9.20 0.00 21:02:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 21:03:01 38.28 9.37 28.91 0.00 2888.72 4752.67 0.00 Average: 27.79 2.00 25.80 0.00 586.53 12306.86 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 28675928 31580996 729984 2.22 94056 3043780 1748836 5.15 1176956 2624076 336 21:00:01 28686476 31591680 719004 2.19 94088 3043784 1748836 5.15 1162240 2624068 144 21:01:01 28691968 31597308 713076 2.17 94124 3043784 1748836 5.15 1156396 2624100 168 21:02:01 28691920 31597268 712972 2.17 94160 3043792 1748836 5.15 1156472 2624104 196 21:03:01 28400616 31581472 714324 2.17 112772 3292432 1769076 5.21 1308024 2738148 52 Average: 28629382 31589745 717872 2.18 97840 3093514 1752884 5.17 1192018 2646899 179 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 ens3 376.24 223.34 7280.43 34.97 0.00 0.00 0.00 0.00 20:59:01 docker0 36.71 66.73 3.16 698.07 0.00 0.00 0.00 0.00 20:59:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 21:00:01 ens3 0.48 0.48 0.29 0.22 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 55.12 31.46 1297.48 2.50 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 85.43 50.50 1696.98 7.45 0.00 0.00 0.00 0.00 Average: docker0 7.24 13.17 0.62 137.74 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1208) 09/26/22 _x86_64_ (8 CPU) 20:57:05 LINUX RESTART (8 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 26.26 0.00 5.20 2.25 0.08 66.21 20:59:01 0 27.22 0.00 4.75 0.22 0.07 67.74 20:59:01 1 26.61 0.00 5.33 0.62 0.05 67.39 20:59:01 2 27.23 0.00 3.65 0.39 0.07 68.66 20:59:01 3 25.30 0.00 4.64 0.03 0.05 69.98 20:59:01 4 27.09 0.00 5.94 0.64 0.07 66.26 20:59:01 5 26.06 0.00 5.12 0.86 0.16 67.80 20:59:01 6 25.58 0.00 6.10 10.22 0.09 58.01 20:59:01 7 25.00 0.00 6.10 5.09 0.07 63.73 21:00:01 all 0.02 0.00 0.02 0.00 0.00 99.96 21:00:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 6 0.03 0.00 0.03 0.02 0.00 99.92 21:00:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:01:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:01:01 0 0.02 0.00 0.00 0.00 0.03 99.95 21:01:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:01:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:01:01 5 0.08 0.00 0.02 0.00 0.02 99.88 21:01:01 6 0.03 0.00 0.00 0.02 0.02 99.93 21:01:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:02:01 all 0.01 0.00 0.02 0.00 0.01 99.96 21:02:01 0 0.05 0.00 0.07 0.00 0.02 99.87 21:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 6 0.02 0.00 0.03 0.02 0.00 99.93 21:02:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:03:01 all 1.07 0.00 0.74 0.38 0.01 97.79 21:03:01 0 1.47 0.00 0.89 0.38 0.02 97.24 21:03:01 1 1.03 0.00 0.63 0.70 0.00 97.63 21:03:01 2 0.62 0.00 0.34 0.00 0.00 99.04 21:03:01 3 1.25 0.00 1.77 0.10 0.02 96.87 21:03:01 4 1.95 0.00 0.75 0.45 0.02 96.83 21:03:01 5 1.22 0.00 0.80 0.22 0.02 97.75 21:03:01 6 0.58 0.00 0.43 1.15 0.02 97.81 21:03:01 7 0.47 0.00 0.32 0.02 0.02 99.18 Average: all 5.36 0.00 1.17 0.52 0.02 92.93 Average: 0 5.63 0.00 1.12 0.12 0.03 93.09 Average: 1 5.41 0.00 1.18 0.26 0.01 93.14 Average: 2 5.54 0.00 0.80 0.08 0.02 93.57 Average: 3 5.21 0.00 1.27 0.03 0.01 93.48 Average: 4 5.68 0.00 1.31 0.21 0.02 92.77 Average: 5 5.34 0.00 1.16 0.21 0.04 93.25 Average: 6 5.12 0.00 1.29 2.23 0.02 91.34 Average: 7 4.94 0.00 1.25 1.00 0.02 92.78