---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14) 03/14/23 _x86_64_ (8 CPU) 00:09:04 LINUX RESTART (8 CPU) 00:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:11:01 65.72 0.15 65.57 0.00 12.13 43420.36 0.00 00:12:01 33.61 0.12 33.49 0.00 2.13 16848.54 0.00 00:13:01 2.57 1.20 1.37 0.00 26.00 16.93 0.00 00:14:01 2.07 0.27 1.80 0.00 3.87 21.06 0.00 00:15:01 56.32 11.60 44.73 0.00 5176.74 8906.12 0.00 00:16:01 4.40 0.02 4.38 0.00 0.13 100.65 0.00 00:17:01 6.93 0.13 6.80 0.00 12.80 3926.15 0.00 Average: 24.52 1.93 22.59 0.00 747.68 10462.83 0.00 00:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:11:01 29204860 31587900 723036 2.20 84540 2577424 1749884 5.16 1085296 2230676 284 00:12:01 28682804 31566532 734564 2.23 91692 3029300 1740020 5.13 1115596 2669636 8 00:13:01 28658380 31543056 757748 2.30 91796 3030064 1740020 5.13 1143248 2669908 36 00:14:01 28661700 31546584 754016 2.29 91844 3030196 1740020 5.13 1139420 2669824 4 00:15:01 28120496 31521828 770316 2.34 125944 3488820 1802520 5.31 1464588 2848192 384 00:16:01 28132388 31529000 762684 2.32 124548 3485564 1786824 5.27 1454408 2844980 8 00:17:01 27377540 31473408 817092 2.48 137220 4129800 2108216 6.21 1520976 3488848 561252 Average: 28405453 31538330 759922 2.31 106798 3253024 1809643 5.33 1274790 2774581 80282 00:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:11:01 ens3 155.61 83.80 1047.38 20.59 0.00 0.00 0.00 0.00 00:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 58.06 117.18 4.45 1011.52 0.00 0.00 0.00 0.00 00:12:01 ens3 117.25 74.35 2522.28 47.27 0.00 0.00 0.00 0.00 00:12:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 8.38 19.56 2.69 46.47 0.00 0.00 0.00 0.00 00:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.85 0.53 0.64 0.37 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 197.32 105.23 2811.40 7.40 0.00 0.00 0.00 0.00 00:15:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 126.96 68.12 3973.22 8.30 0.00 0.00 0.00 0.00 00:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.66 50.26 1479.66 18.63 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 8.29 16.74 0.64 144.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14) 03/14/23 _x86_64_ (8 CPU) 00:09:04 LINUX RESTART (8 CPU) 00:10:01 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 33.65 0.00 4.91 0.74 0.08 60.62 00:11:01 0 36.37 0.00 5.16 2.80 0.12 55.55 00:11:01 1 31.71 0.00 4.80 0.13 0.07 63.30 00:11:01 2 31.06 0.00 4.51 1.25 0.07 63.11 00:11:01 3 33.24 0.00 5.05 0.23 0.07 61.41 00:11:01 4 36.41 0.00 4.42 0.03 0.07 59.07 00:11:01 5 32.40 0.00 4.89 0.02 0.08 62.60 00:11:01 6 34.74 0.00 4.80 0.07 0.07 60.33 00:11:01 7 33.27 0.00 5.64 1.38 0.08 59.63 00:12:01 all 2.68 0.00 1.18 0.40 0.02 95.72 00:12:01 0 2.71 0.00 1.31 2.29 0.02 93.67 00:12:01 1 2.16 0.00 1.68 0.00 0.02 96.15 00:12:01 2 2.62 0.00 1.09 0.10 0.02 96.17 00:12:01 3 3.09 0.00 0.89 0.05 0.02 95.95 00:12:01 4 3.38 0.00 1.39 0.52 0.02 94.70 00:12:01 5 1.79 0.00 1.25 0.02 0.02 96.93 00:12:01 6 2.23 0.00 0.67 0.00 0.02 97.08 00:12:01 7 3.49 0.00 1.21 0.22 0.02 95.07 00:13:01 all 0.24 0.00 0.04 0.01 0.01 99.71 00:13:01 0 0.10 0.00 0.03 0.02 0.02 99.83 00:13:01 1 0.12 0.00 0.07 0.00 0.02 99.80 00:13:01 2 0.22 0.00 0.03 0.00 0.02 99.73 00:13:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:13:01 4 0.25 0.00 0.05 0.07 0.00 99.63 00:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 6 0.62 0.00 0.05 0.00 0.00 99.33 00:13:01 7 0.52 0.00 0.00 0.00 0.00 99.48 00:14:01 all 0.06 0.00 0.02 0.01 0.00 99.91 00:14:01 0 0.03 0.00 0.05 0.02 0.02 99.88 00:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:14:01 2 0.08 0.00 0.00 0.02 0.00 99.90 00:14:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:14:01 4 0.10 0.00 0.03 0.02 0.00 99.85 00:14:01 5 0.05 0.00 0.00 0.02 0.00 99.93 00:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:14:01 7 0.10 0.00 0.00 0.02 0.02 99.87 00:15:01 all 2.32 0.00 1.51 0.43 0.02 95.72 00:15:01 0 2.15 0.00 1.44 0.25 0.02 96.14 00:15:01 1 1.94 0.00 1.15 0.48 0.02 96.41 00:15:01 2 1.64 0.00 0.77 0.27 0.02 97.31 00:15:01 3 4.10 0.00 1.64 0.25 0.03 93.98 00:15:01 4 2.47 0.00 2.56 0.52 0.03 94.42 00:15:01 5 1.64 0.00 1.77 0.23 0.02 96.34 00:15:01 6 3.14 0.00 0.89 0.25 0.02 95.70 00:15:01 7 1.46 0.00 1.89 1.17 0.02 95.46 00:16:01 all 0.09 0.00 0.05 0.02 0.00 99.84 00:16:01 0 0.03 0.00 0.07 0.00 0.00 99.90 00:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:16:01 2 0.08 0.00 0.05 0.03 0.00 99.83 00:16:01 3 0.28 0.00 0.13 0.02 0.00 99.57 00:16:01 4 0.07 0.00 0.02 0.00 0.00 99.92 00:16:01 5 0.07 0.00 0.02 0.00 0.00 99.92 00:16:01 6 0.08 0.00 0.07 0.08 0.02 99.75 00:16:01 7 0.03 0.00 0.05 0.00 0.00 99.92 00:17:01 all 2.21 0.00 1.08 0.06 0.01 96.63 00:17:01 0 3.00 0.00 0.82 0.02 0.02 96.15 00:17:01 1 2.42 0.00 0.82 0.02 0.00 96.75 00:17:01 2 2.04 0.00 0.72 0.03 0.02 97.19 00:17:01 3 1.73 0.00 1.44 0.00 0.03 96.80 00:17:01 4 1.52 0.00 1.91 0.00 0.02 96.56 00:17:01 5 2.75 0.00 0.81 0.02 0.02 96.41 00:17:01 6 2.36 0.00 0.97 0.42 0.00 96.25 00:17:01 7 1.90 0.00 1.12 0.02 0.02 96.95 Average: all 5.87 0.00 1.25 0.24 0.02 92.62 Average: 0 6.32 0.00 1.27 0.77 0.03 91.61 Average: 1 5.46 0.00 1.21 0.09 0.02 93.22 Average: 2 5.36 0.00 1.02 0.24 0.02 93.36 Average: 3 6.06 0.00 1.32 0.08 0.02 92.52 Average: 4 6.28 0.00 1.48 0.16 0.02 92.06 Average: 5 5.51 0.00 1.25 0.04 0.02 93.18 Average: 6 6.15 0.00 1.06 0.12 0.02 92.65 Average: 7 5.79 0.00 1.41 0.40 0.02 92.37