---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4692 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-4692) 03/21/23 _x86_64_ (8 CPU) 01:35:37 LINUX RESTART (8 CPU) 01:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:37:01 325.20 38.55 286.65 0.00 4288.76 82380.88 0.00 01:38:01 48.69 0.25 48.44 0.00 11.33 26143.64 0.00 01:39:02 1.75 0.00 1.75 0.00 0.00 19.61 0.00 01:40:01 1.56 0.00 1.56 0.00 0.00 18.03 0.00 01:41:01 52.11 10.61 41.49 0.00 5160.21 8676.42 0.00 01:42:01 4.37 0.00 4.37 0.00 0.00 95.32 0.00 01:43:01 3.00 0.02 2.98 0.00 0.13 85.99 0.00 Average: 61.90 7.00 54.89 0.00 1347.67 16657.02 0.00 01:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 28874464 31434116 875572 2.66 79300 2749848 2259532 6.66 1220188 2413240 174468 01:38:01 28706172 31593908 716668 2.18 91596 3034356 1743784 5.14 1100312 2672408 320 01:39:02 28706536 31594476 715932 2.18 91644 3034360 1743784 5.14 1099680 2672412 16 01:40:01 28709480 31597468 712836 2.17 91692 3034360 1743784 5.14 1095116 2672416 12 01:41:01 28158380 31554176 740220 2.25 125144 3488776 1884936 5.56 1432648 2848820 908 01:42:01 28183500 31580632 715124 2.17 125624 3489632 1805000 5.32 1413688 2842808 48 01:43:01 28189476 31581816 714308 2.17 124208 3486380 1789948 5.28 1412232 2839592 20 Average: 28504001 31562370 741523 2.26 104173 3188245 1852967 5.46 1253409 2708814 25113 01:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 vethddc78bc 13.66 18.71 1.34 293.11 0.00 0.00 0.00 0.02 01:37:01 ens3 652.06 382.04 6893.07 114.09 0.00 0.00 0.00 0.00 01:37:01 docker0 18.49 22.66 1.75 335.40 0.00 0.00 0.00 0.00 01:37:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 01:38:01 ens3 122.15 73.47 2542.31 16.19 0.00 0.00 0.00 0.00 01:38:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:39:02 ens3 0.82 0.10 1.32 0.01 0.00 0.00 0.00 0.00 01:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 0.83 0.25 0.14 0.08 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 ens3 160.14 76.49 2806.12 5.68 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:42:01 ens3 1.03 0.80 0.58 0.33 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 ens3 0.53 0.47 0.27 0.22 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.01 75.68 1740.95 19.33 0.00 0.00 0.00 0.00 Average: docker0 2.61 3.20 0.25 47.34 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4692) 03/21/23 _x86_64_ (8 CPU) 01:35:37 LINUX RESTART (8 CPU) 01:36:02 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 13.36 0.00 4.05 4.86 0.08 77.66 01:37:01 0 15.66 0.00 3.43 0.56 0.09 80.26 01:37:01 1 13.03 0.00 3.65 5.89 0.07 77.36 01:37:01 2 11.15 0.00 4.23 7.08 0.09 77.46 01:37:01 3 13.36 0.00 4.26 7.20 0.07 75.11 01:37:01 4 18.01 0.00 3.09 1.80 0.05 77.05 01:37:01 5 10.20 0.00 5.00 12.38 0.09 72.34 01:37:01 6 14.38 0.00 4.45 0.24 0.09 80.85 01:37:01 7 11.06 0.00 4.32 3.82 0.07 80.72 01:38:01 all 17.46 0.00 3.48 2.02 0.07 76.97 01:38:01 0 16.27 0.00 3.51 0.18 0.05 79.99 01:38:01 1 18.38 0.00 3.03 0.02 0.05 78.52 01:38:01 2 17.36 0.00 2.82 0.37 0.07 79.37 01:38:01 3 16.91 0.00 3.83 0.00 0.05 79.21 01:38:01 4 17.66 0.00 3.34 2.07 0.05 76.88 01:38:01 5 18.56 0.00 3.39 0.10 0.08 77.87 01:38:01 6 17.07 0.00 4.53 13.64 0.07 64.69 01:38:01 7 17.44 0.00 3.42 0.05 0.12 78.97 01:39:02 all 0.03 0.00 0.01 0.00 0.00 99.95 01:39:02 0 0.00 0.00 0.00 0.00 0.00 100.00 01:39:02 1 0.03 0.00 0.00 0.02 0.00 99.95 01:39:02 2 0.03 0.00 0.02 0.00 0.00 99.95 01:39:02 3 0.03 0.00 0.00 0.00 0.00 99.97 01:39:02 4 0.05 0.00 0.00 0.02 0.02 99.92 01:39:02 5 0.03 0.00 0.02 0.00 0.00 99.95 01:39:02 6 0.02 0.00 0.00 0.00 0.00 99.98 01:39:02 7 0.03 0.00 0.03 0.00 0.02 99.92 01:40:01 all 0.12 0.00 0.02 0.00 0.01 99.85 01:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:40:01 2 0.66 0.00 0.00 0.00 0.02 99.32 01:40:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:40:01 4 0.03 0.00 0.02 0.03 0.00 99.92 01:40:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:40:01 6 0.08 0.00 0.03 0.00 0.02 99.86 01:40:01 7 0.07 0.00 0.05 0.00 0.02 99.86 01:41:01 all 2.36 0.00 1.43 0.59 0.03 95.60 01:41:01 0 2.02 0.00 1.43 0.30 0.02 96.23 01:41:01 1 1.69 0.00 1.82 0.37 0.02 96.11 01:41:01 2 4.00 0.00 0.67 0.03 0.03 95.26 01:41:01 3 2.04 0.00 1.44 0.12 0.03 96.37 01:41:01 4 1.35 0.00 0.83 1.52 0.02 96.28 01:41:01 5 3.95 0.00 1.29 0.42 0.03 94.32 01:41:01 6 1.50 0.00 1.47 0.62 0.02 96.40 01:41:01 7 2.28 0.00 2.46 1.34 0.05 93.88 01:42:01 all 0.25 0.00 0.06 0.01 0.01 99.67 01:42:01 0 0.02 0.00 0.07 0.03 0.02 99.87 01:42:01 1 0.02 0.00 0.10 0.00 0.00 99.88 01:42:01 2 1.63 0.00 0.03 0.00 0.02 98.32 01:42:01 3 0.07 0.00 0.03 0.07 0.00 99.83 01:42:01 4 0.07 0.00 0.08 0.00 0.02 99.83 01:42:01 5 0.08 0.00 0.07 0.00 0.00 99.85 01:42:01 6 0.07 0.00 0.07 0.00 0.00 99.87 01:42:01 7 0.02 0.00 0.07 0.00 0.00 99.92 01:43:01 all 0.09 0.00 0.06 0.05 0.01 99.80 01:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:43:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:43:01 2 0.07 0.00 0.10 0.00 0.02 99.82 01:43:01 3 0.05 0.00 0.05 0.35 0.00 99.55 01:43:01 4 0.10 0.00 0.08 0.00 0.02 99.80 01:43:01 5 0.12 0.00 0.05 0.00 0.00 99.83 01:43:01 6 0.05 0.00 0.05 0.00 0.00 99.90 01:43:01 7 0.23 0.00 0.07 0.02 0.00 99.68 Average: all 4.77 0.00 1.29 1.06 0.03 92.85 Average: 0 4.82 0.00 1.20 0.15 0.03 93.79 Average: 1 4.73 0.00 1.23 0.88 0.02 93.14 Average: 2 4.95 0.00 1.11 1.04 0.03 92.87 Average: 3 4.61 0.00 1.37 1.08 0.02 92.92 Average: 4 5.27 0.00 1.06 0.77 0.02 92.87 Average: 5 4.68 0.00 1.38 1.79 0.03 92.11 Average: 6 4.66 0.00 1.49 2.03 0.03 91.78 Average: 7 4.42 0.00 1.48 0.74 0.04 93.32