---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4377 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4377) 03/17/23 _x86_64_ (8 CPU) 10:59:55 LINUX RESTART (8 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 132.38 48.18 84.20 0.00 5424.96 159645.66 0.00 11:02:01 203.67 1.43 202.23 0.00 27.59 110374.41 0.00 11:03:01 31.08 0.15 30.93 0.00 8.93 16439.08 0.00 11:04:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 11:05:01 4.73 0.98 3.75 0.00 68.38 729.62 0.00 11:06:02 51.27 9.62 41.66 0.00 5087.42 8008.93 0.00 11:07:01 4.93 1.69 3.24 0.00 38.50 90.41 0.00 11:08:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 Average: 53.93 7.77 46.16 0.00 1334.59 36991.07 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 29233100 31593028 724044 2.20 71680 2570988 2018852 5.95 990704 2308264 689672 11:02:01 28138784 31543952 754424 2.29 146192 3450932 2088824 6.16 1192200 3087916 299260 11:03:01 27976952 31574024 722928 2.20 151112 3609080 1788420 5.27 1178604 3233268 8 11:04:01 27977280 31574468 722092 2.20 151208 3609084 1788420 5.27 1178732 3233276 132 11:05:01 27918228 31575264 720664 2.19 152896 3665276 1789412 5.27 1183388 3289536 296 11:06:02 27453184 31558280 725924 2.21 184992 4064316 1844004 5.43 1497424 3403724 44 11:07:01 27451900 31554296 729636 2.22 183584 4062192 1795408 5.29 1506544 3400824 200 11:08:01 27452176 31554592 729336 2.22 183616 4062196 1795408 5.29 1505936 3400824 152 Average: 27950200 31565988 728631 2.22 153160 3636758 1863594 5.49 1279192 3169704 123720 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 ens3 547.89 329.38 6532.31 80.88 0.00 0.00 0.00 0.00 11:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:01:01 docker0 5.13 4.00 0.49 46.70 0.00 0.00 0.00 0.00 11:02:01 ens3 438.25 258.95 4460.83 108.79 0.00 0.00 0.00 0.00 11:02:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:02:01 docker0 171.68 304.23 13.96 1919.91 0.00 0.00 0.00 0.00 11:03:01 ens3 14.18 8.47 13.55 5.18 0.00 0.00 0.00 0.00 11:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 0.88 0.38 0.38 0.27 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 71.01 40.24 856.52 2.81 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 ens3 91.05 37.91 1945.43 2.86 0.00 0.00 0.00 0.00 11:06:02 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 21.16 11.83 18.16 6.36 0.00 0.00 0.00 0.00 11:07:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 148.33 86.06 1731.97 25.94 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.15 38.61 1.81 246.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4377) 03/17/23 _x86_64_ (8 CPU) 10:59:55 LINUX RESTART (8 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 9.63 0.00 3.46 1.45 0.06 85.40 11:01:01 0 7.63 0.00 4.51 1.57 0.07 86.22 11:01:01 1 11.71 0.00 2.95 3.20 0.08 82.06 11:01:01 2 8.75 0.00 3.40 1.20 0.07 86.58 11:01:01 3 8.65 0.00 3.33 2.30 0.05 85.67 11:01:01 4 12.43 0.00 3.28 0.40 0.07 83.81 11:01:01 5 7.01 0.00 3.18 1.60 0.05 88.16 11:01:01 6 12.06 0.00 2.94 0.59 0.03 84.38 11:01:01 7 8.81 0.00 4.08 0.71 0.08 86.32 11:02:01 all 24.05 0.00 6.34 2.06 0.09 67.47 11:02:01 0 24.52 0.00 7.01 4.56 0.10 63.81 11:02:01 1 23.87 0.00 6.15 5.22 0.08 64.68 11:02:01 2 24.62 0.00 5.42 0.37 0.07 69.52 11:02:01 3 24.80 0.00 6.82 3.29 0.08 65.01 11:02:01 4 24.07 0.00 7.63 0.69 0.08 67.53 11:02:01 5 24.70 0.00 5.96 1.30 0.08 67.96 11:02:01 6 24.24 0.00 5.80 0.52 0.10 69.33 11:02:01 7 21.55 0.00 5.91 0.54 0.10 71.89 11:03:01 all 1.52 0.00 0.67 0.45 0.01 97.35 11:03:01 0 1.75 0.00 0.70 0.03 0.02 97.49 11:03:01 1 1.64 0.00 1.17 0.57 0.02 96.61 11:03:01 2 1.70 0.00 0.57 0.02 0.02 97.69 11:03:01 3 1.67 0.00 0.62 0.05 0.02 97.64 11:03:01 4 1.75 0.00 0.49 0.07 0.02 97.68 11:03:01 5 1.76 0.00 0.87 2.79 0.02 94.56 11:03:01 6 0.73 0.00 0.25 0.02 0.00 99.00 11:03:01 7 1.15 0.00 0.73 0.02 0.02 98.08 11:04:01 all 0.04 0.00 0.01 0.01 0.00 99.94 11:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 1 0.08 0.00 0.03 0.05 0.02 99.82 11:04:01 2 0.12 0.00 0.02 0.00 0.00 99.87 11:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 4 0.05 0.00 0.03 0.00 0.00 99.92 11:04:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:05:01 all 0.15 0.00 0.08 0.03 0.00 99.74 11:05:01 0 0.12 0.00 0.05 0.02 0.00 99.82 11:05:01 1 0.05 0.00 0.05 0.10 0.00 99.80 11:05:01 2 0.08 0.00 0.07 0.00 0.00 99.85 11:05:01 3 0.07 0.00 0.05 0.00 0.00 99.88 11:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:05:01 5 0.02 0.00 0.03 0.00 0.02 99.93 11:05:01 6 0.65 0.00 0.35 0.10 0.02 98.88 11:05:01 7 0.17 0.00 0.03 0.02 0.00 99.78 11:06:02 all 1.96 0.00 1.30 0.40 0.02 96.32 11:06:02 0 2.74 0.00 1.03 0.25 0.02 95.96 11:06:02 1 1.17 0.00 1.12 1.47 0.02 96.23 11:06:02 2 1.19 0.00 2.29 0.22 0.02 96.29 11:06:02 3 2.49 0.00 2.64 0.13 0.03 94.71 11:06:02 4 3.57 0.00 1.04 0.50 0.02 94.87 11:06:02 5 1.35 0.00 0.98 0.42 0.02 97.23 11:06:02 6 1.85 0.00 0.72 0.13 0.00 97.29 11:06:02 7 1.34 0.00 0.60 0.05 0.02 97.99 11:07:01 all 0.38 0.00 0.08 0.02 0.01 99.51 11:07:01 0 1.36 0.00 0.10 0.00 0.02 98.52 11:07:01 1 0.19 0.00 0.05 0.03 0.02 99.71 11:07:01 2 0.36 0.00 0.10 0.05 0.02 99.47 11:07:01 3 0.08 0.00 0.05 0.00 0.02 99.85 11:07:01 4 0.37 0.00 0.07 0.00 0.00 99.56 11:07:01 5 0.42 0.00 0.12 0.02 0.00 99.44 11:07:01 6 0.20 0.00 0.07 0.05 0.00 99.68 11:07:01 7 0.08 0.00 0.05 0.00 0.02 99.85 11:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:08:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 11:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:08:01 6 0.00 0.00 0.02 0.02 0.00 99.97 11:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 4.69 0.00 1.49 0.55 0.03 93.24 Average: 0 4.74 0.00 1.67 0.80 0.03 92.76 Average: 1 4.81 0.00 1.43 1.32 0.03 92.41 Average: 2 4.59 0.00 1.48 0.23 0.02 93.68 Average: 3 4.70 0.00 1.69 0.72 0.03 92.87 Average: 4 5.28 0.00 1.57 0.21 0.03 92.92 Average: 5 4.38 0.00 1.39 0.77 0.02 93.44 Average: 6 4.95 0.00 1.26 0.18 0.02 93.59 Average: 7 4.11 0.00 1.42 0.17 0.03 94.27