---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9158 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-9158) 04/20/23 _x86_64_ (8 CPU) 09:58:25 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 84.29 9.78 74.50 0.00 1670.79 36081.72 0.00 10:01:01 63.08 0.25 62.83 0.00 13.20 33279.71 0.00 10:02:01 1.60 0.00 1.60 0.00 0.00 19.21 0.00 10:03:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 10:04:01 35.58 11.70 23.88 0.00 5425.36 6220.43 0.00 10:05:01 3.82 0.00 3.82 0.00 0.00 46.25 0.00 10:06:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 Average: 27.30 3.10 24.20 0.00 1015.55 10811.20 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28472324 31546272 750936 2.28 90036 3212172 1880808 5.54 1360076 2623788 647044 10:01:01 28683444 31577388 722828 2.20 95524 3034268 1765904 5.20 1110220 2670820 324 10:02:01 28683724 31577700 722084 2.20 95556 3034272 1765904 5.20 1110180 2670824 4 10:03:01 28693268 31587304 712416 2.17 95588 3034272 1765904 5.20 1100888 2670824 132 10:04:01 28314200 31564404 726648 2.21 103952 3366644 1826820 5.38 1344768 2783676 884 10:05:01 28319312 31569592 721468 2.19 104024 3366648 1826820 5.38 1334596 2783680 12 10:06:01 28319468 31570064 720944 2.19 104112 3366780 1826820 5.38 1334628 2783860 8 Average: 28497963 31570389 725332 2.21 98399 3202151 1808426 5.33 1242194 2712496 92630 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 40.16 67.61 3.41 624.75 0.00 0.00 0.00 0.00 10:00:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 10:00:01 vetha73d4a0 34.89 63.57 3.27 576.19 0.00 0.00 0.00 0.05 10:00:01 ens3 343.13 197.93 6416.18 41.58 0.00 0.00 0.00 0.00 10:01:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 103.02 71.64 2527.79 79.27 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 1.88 0.70 2.14 0.29 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.53 0.32 0.26 0.20 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 ens3 86.84 37.66 1949.63 3.14 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.74 9.66 0.49 89.24 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 76.52 44.07 1556.52 17.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9158) 04/20/23 _x86_64_ (8 CPU) 09:58:25 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 23.42 0.00 5.69 0.74 0.09 70.07 10:00:01 0 23.93 0.00 5.69 0.12 0.08 70.18 10:00:01 1 24.41 0.00 5.36 0.15 0.08 69.99 10:00:01 2 24.75 0.00 5.41 0.86 0.08 68.90 10:00:01 3 22.98 0.00 5.54 0.49 0.07 70.92 10:00:01 4 22.67 0.00 6.02 2.94 0.10 68.26 10:00:01 5 23.35 0.00 5.38 1.06 0.07 70.14 10:00:01 6 22.63 0.00 5.38 0.17 0.08 71.74 10:00:01 7 22.60 0.00 6.72 0.10 0.12 70.46 10:01:01 all 11.47 0.00 2.38 0.50 0.04 85.61 10:01:01 0 11.00 0.00 2.73 0.00 0.05 86.22 10:01:01 1 11.14 0.00 2.60 0.55 0.03 85.68 10:01:01 2 10.74 0.00 2.03 0.64 0.03 86.57 10:01:01 3 11.72 0.00 2.29 1.38 0.05 84.56 10:01:01 4 12.06 0.00 2.30 0.23 0.05 85.36 10:01:01 5 11.74 0.00 2.05 0.13 0.05 86.03 10:01:01 6 11.89 0.00 2.22 0.02 0.03 85.84 10:01:01 7 11.49 0.00 2.83 1.04 0.05 84.59 10:02:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 1 0.02 0.00 0.00 0.03 0.00 99.95 10:02:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 5 0.03 0.00 0.03 0.00 0.02 99.92 10:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:03:01 all 0.05 0.00 0.01 0.00 0.00 99.94 10:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 3 0.12 0.00 0.00 0.00 0.02 99.87 10:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 6 0.07 0.00 0.03 0.00 0.00 99.90 10:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:04:01 all 1.26 0.00 0.67 0.28 0.01 97.77 10:04:01 0 0.48 0.00 0.48 0.13 0.00 98.90 10:04:01 1 1.98 0.00 0.55 0.17 0.02 97.28 10:04:01 2 2.42 0.00 0.92 0.93 0.02 95.71 10:04:01 3 1.42 0.00 0.77 0.57 0.00 97.24 10:04:01 4 0.78 0.00 0.70 0.08 0.02 98.42 10:04:01 5 0.72 0.00 0.42 0.13 0.02 98.71 10:04:01 6 1.37 0.00 1.03 0.22 0.02 97.37 10:04:01 7 0.92 0.00 0.52 0.00 0.02 98.55 10:05:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:05:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:05:01 4 0.05 0.00 0.00 0.05 0.00 99.90 10:05:01 5 0.03 0.00 0.05 0.00 0.02 99.90 10:05:01 6 0.07 0.00 0.02 0.00 0.00 99.92 10:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 3 0.00 0.00 0.00 0.03 0.02 99.95 10:06:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.14 0.00 1.25 0.22 0.02 93.37 Average: 0 5.03 0.00 1.27 0.04 0.02 93.64 Average: 1 5.33 0.00 1.21 0.13 0.02 93.30 Average: 2 5.39 0.00 1.19 0.35 0.02 93.06 Average: 3 5.14 0.00 1.22 0.36 0.02 93.26 Average: 4 5.05 0.00 1.29 0.47 0.03 93.17 Average: 5 5.11 0.00 1.13 0.19 0.02 93.55 Average: 6 5.12 0.00 1.24 0.06 0.02 93.57 Average: 7 4.98 0.00 1.43 0.16 0.03 93.39