---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9409 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: 2799.996 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-9409) 03/09/23 _x86_64_ (8 CPU) 05:02:15 LINUX RESTART (8 CPU) 05:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 116.32 1.19 115.13 0.00 58.15 65827.31 0.00 05:05:01 1.72 0.00 1.72 0.00 0.00 24.28 0.00 05:06:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 05:07:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 05:08:01 52.09 11.63 40.46 0.00 5180.07 8695.35 0.00 05:09:01 6.01 0.02 6.00 0.00 0.13 118.49 0.00 05:10:01 1.20 0.00 1.20 0.00 0.00 13.86 0.00 Average: 25.45 1.83 23.61 0.00 749.93 10541.45 0.00 05:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28615488 31581824 725748 2.21 100056 3092224 1790652 5.28 1081792 2768628 348 05:05:01 28628128 31594696 712324 2.17 100108 3092228 1790652 5.28 1064924 2768636 192 05:06:01 28629048 31595712 711132 2.16 100148 3092232 1790652 5.28 1064056 2768640 12 05:07:01 28635708 31602444 704288 2.14 100188 3092232 1790652 5.28 1057080 2768640 176 05:08:01 28112876 31583368 704920 2.14 134032 3548156 1815772 5.35 1378780 2934840 976 05:09:01 28119756 31585508 702544 2.14 132624 3544904 1796160 5.29 1374852 2931580 8 05:10:01 28120236 31585968 702008 2.13 132696 3544908 1796160 5.29 1374892 2931588 8 Average: 28408749 31589931 708995 2.16 114265 3286698 1795814 5.29 1199482 2838936 246 05:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 ens3 663.94 416.93 9070.55 128.25 0.00 0.00 0.00 0.00 05:04:01 docker0 211.40 343.71 15.55 2399.17 0.00 0.00 0.00 0.00 05:04:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 05:05:01 ens3 8.02 5.05 11.89 0.37 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 1.08 0.37 0.40 0.26 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.72 0.43 0.36 0.27 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 164.49 77.39 2802.17 5.63 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:09:01 ens3 0.48 0.28 0.08 0.02 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.53 70.67 1680.42 19.00 0.00 0.00 0.00 0.00 Average: docker0 29.77 48.40 2.19 337.87 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 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-9409) 03/09/23 _x86_64_ (8 CPU) 05:02:15 LINUX RESTART (8 CPU) 05:03:02 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 24.63 0.00 6.11 0.87 0.07 68.32 05:04:01 0 23.64 0.00 6.99 4.36 0.07 64.94 05:04:01 1 25.23 0.00 5.69 0.12 0.07 68.89 05:04:01 2 26.53 0.00 6.11 0.03 0.07 67.26 05:04:01 3 24.62 0.00 5.65 0.19 0.07 69.47 05:04:01 4 24.00 0.00 6.47 0.21 0.05 69.28 05:04:01 5 23.00 0.00 5.13 0.07 0.07 71.74 05:04:01 6 24.71 0.00 5.44 0.27 0.07 69.50 05:04:01 7 25.32 0.00 7.43 1.73 0.07 65.45 05:05:01 all 0.23 0.00 0.03 0.01 0.01 99.72 05:05:01 0 0.08 0.00 0.03 0.05 0.02 99.82 05:05:01 1 1.24 0.00 0.00 0.00 0.02 98.74 05:05:01 2 0.13 0.00 0.03 0.00 0.02 99.82 05:05:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:05:01 4 0.22 0.00 0.00 0.00 0.02 99.77 05:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 6 0.07 0.00 0.08 0.00 0.02 99.83 05:05:01 7 0.07 0.00 0.05 0.00 0.02 99.87 05:06:01 all 0.16 0.00 0.02 0.00 0.00 99.82 05:06:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:06:01 1 1.09 0.00 0.08 0.00 0.00 98.82 05:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 4 0.10 0.00 0.00 0.00 0.00 99.90 05:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:07:01 0 0.02 0.00 0.02 0.02 0.00 99.95 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.07 0.00 0.05 0.00 0.00 99.88 05:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 2.16 0.00 1.55 0.30 0.01 95.98 05:08:01 0 2.42 0.00 1.52 0.23 0.02 95.81 05:08:01 1 3.12 0.00 1.44 0.25 0.02 95.17 05:08:01 2 2.36 0.00 1.24 0.17 0.02 96.22 05:08:01 3 2.90 0.00 1.23 0.62 0.02 95.23 05:08:01 4 1.99 0.00 2.61 0.05 0.02 95.34 05:08:01 5 2.04 0.00 2.37 0.08 0.02 95.49 05:08:01 6 0.87 0.00 0.82 0.99 0.00 97.33 05:08:01 7 1.58 0.00 1.16 0.03 0.02 97.21 05:09:01 all 0.09 0.00 0.06 0.02 0.01 99.82 05:09:01 0 0.05 0.00 0.05 0.00 0.00 99.90 05:09:01 1 0.20 0.00 0.07 0.02 0.02 99.70 05:09:01 2 0.20 0.00 0.12 0.00 0.02 99.67 05:09:01 3 0.07 0.00 0.07 0.00 0.02 99.85 05:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 6 0.05 0.00 0.07 0.07 0.00 99.82 05:09:01 7 0.08 0.00 0.08 0.05 0.00 99.78 05:10:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:10:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 2 0.05 0.00 0.05 0.00 0.00 99.90 05:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 0.03 0.00 0.02 0.02 0.00 99.93 05:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.82 0.00 1.09 0.17 0.01 94.91 Average: 0 3.67 0.00 1.21 0.65 0.01 94.45 Average: 1 4.34 0.00 1.02 0.06 0.02 94.56 Average: 2 4.12 0.00 1.07 0.03 0.02 94.76 Average: 3 3.86 0.00 0.98 0.11 0.01 95.03 Average: 4 3.69 0.00 1.28 0.04 0.01 94.99 Average: 5 3.50 0.00 1.06 0.02 0.01 95.41 Average: 6 3.60 0.00 0.90 0.19 0.01 95.29 Average: 7 3.76 0.00 1.22 0.25 0.02 94.76