---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10802 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: 2800.000 BogoMIPS: 5600.00 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-10802) 04/25/23 _x86_64_ (8 CPU) 09:59:57 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 313.05 48.28 264.77 0.00 5412.30 195270.12 0.00 10:02:01 181.45 1.45 180.00 0.00 24.00 72498.58 0.00 10:03:01 165.76 0.17 165.59 0.00 8.13 43340.91 0.00 10:04:01 1.33 0.00 1.33 0.00 0.00 20.15 0.00 10:05:01 3.17 0.97 2.20 0.00 67.46 63.72 0.00 10:06:01 54.56 9.62 44.94 0.00 5087.42 8871.45 0.00 10:07:01 3.62 0.02 3.60 0.00 0.13 92.50 0.00 10:08:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 10:09:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 10:10:01 1.12 0.00 1.12 0.00 0.00 13.73 0.00 10:11:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 Average: 66.17 5.50 60.67 0.00 963.57 29110.10 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 29697728 31591444 747740 2.27 60796 2136236 2059044 6.07 1000028 1871780 244716 10:02:01 27765904 31221904 1073484 3.26 145704 3494008 2525248 7.44 1627504 3016360 288388 10:03:01 27663624 31579496 716228 2.18 158820 3904064 1763400 5.20 1255648 3454984 280 10:04:01 27678888 31594808 701304 2.13 158844 3904068 1763400 5.20 1238096 3454988 180 10:05:01 27666484 31591448 703156 2.14 160344 3911556 1798412 5.30 1243308 3461972 2300 10:06:01 27140484 31573816 711404 2.16 192940 4364604 1824736 5.38 1562296 3632608 36 10:07:01 27151200 31579788 705660 2.15 191504 4361360 1826792 5.38 1555216 3629428 8 10:08:01 27153288 31581980 703276 2.14 191580 4361360 1826792 5.38 1553272 3629428 216 10:09:01 27153036 31582000 703492 2.14 191608 4361364 1826792 5.38 1552644 3629680 4 10:10:01 27153452 31582508 702840 2.14 191644 4361368 1826792 5.38 1552672 3629700 44 10:11:01 27153308 31582456 702756 2.14 191688 4361364 1826792 5.38 1552816 3629712 8 Average: 27579763 31551059 742849 2.26 166861 3956487 1897109 5.59 1426682 3367331 48744 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 10:01:01 ens3 531.13 395.53 6437.29 113.04 0.00 0.00 0.00 0.00 10:01:01 docker0 4.78 4.10 0.50 47.90 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 370.09 207.95 2297.42 31.46 0.00 0.00 0.00 0.00 10:02:01 vethd8848f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 183.70 328.63 14.39 1979.17 0.00 0.00 0.00 0.00 10:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:03:01 ens3 122.31 75.79 2628.47 21.23 0.00 0.00 0.00 0.00 10:03:01 docker0 2.77 6.47 0.17 85.51 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 ens3 0.52 0.17 0.05 0.03 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 10:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:05:01 ens3 9.97 6.42 73.17 0.81 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 10:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:06:01 ens3 186.75 95.72 2805.66 6.58 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 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 111.03 71.09 1294.72 15.75 0.00 0.00 0.00 0.00 Average: docker0 17.39 30.84 1.37 192.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10802) 04/25/23 _x86_64_ (8 CPU) 09:59:57 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 7.29 0.00 2.39 2.68 0.06 87.58 10:01:01 0 11.71 0.00 2.14 1.62 0.05 84.48 10:01:01 1 6.53 0.00 1.96 0.59 0.07 90.86 10:01:01 2 7.10 0.00 2.83 6.07 0.08 83.91 10:01:01 3 5.99 0.00 2.21 0.57 0.07 91.16 10:01:01 4 9.00 0.00 3.03 7.54 0.05 80.39 10:01:01 5 6.63 0.00 2.95 0.44 0.03 89.95 10:01:01 6 4.99 0.00 1.63 4.45 0.03 88.89 10:01:01 7 6.34 0.00 2.34 0.20 0.10 91.01 10:02:01 all 18.97 0.00 5.31 3.51 0.07 72.14 10:02:01 0 19.22 0.00 4.96 3.80 0.07 71.95 10:02:01 1 19.39 0.00 4.95 0.66 0.07 74.94 10:02:01 2 18.88 0.00 5.64 0.42 0.07 74.99 10:02:01 3 18.63 0.00 5.19 0.56 0.07 75.56 10:02:01 4 19.57 0.00 5.27 0.46 0.07 74.63 10:02:01 5 19.26 0.00 5.63 0.72 0.07 74.33 10:02:01 6 17.94 0.00 4.26 0.56 0.07 77.17 10:02:01 7 18.86 0.00 6.61 21.03 0.10 53.39 10:03:01 all 30.24 0.00 5.83 1.90 0.09 61.94 10:03:01 0 31.55 0.00 5.60 0.84 0.07 61.94 10:03:01 1 29.86 0.00 6.35 0.20 0.08 63.50 10:03:01 2 30.64 0.00 6.24 0.71 0.07 62.34 10:03:01 3 29.51 0.00 5.31 0.25 0.08 64.84 10:03:01 4 29.96 0.00 5.46 0.24 0.08 64.26 10:03:01 5 30.27 0.00 4.94 1.02 0.08 63.68 10:03:01 6 31.20 0.00 6.22 8.72 0.12 53.74 10:03:01 7 28.96 0.00 6.54 3.24 0.12 61.14 10:04:01 all 0.12 0.00 0.02 0.00 0.01 99.84 10:04:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:04:01 1 0.02 0.00 0.05 0.02 0.03 99.88 10:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 4 0.83 0.00 0.02 0.02 0.02 99.12 10:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 6 0.08 0.00 0.00 0.00 0.02 99.90 10:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 all 0.08 0.00 0.06 0.01 0.01 99.84 10:05:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:05:01 1 0.08 0.00 0.03 0.02 0.03 99.83 10:05:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:05:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:05:01 4 0.03 0.00 0.20 0.05 0.02 99.70 10:05:01 5 0.15 0.00 0.07 0.00 0.00 99.78 10:05:01 6 0.07 0.00 0.03 0.00 0.00 99.90 10:05:01 7 0.13 0.00 0.08 0.02 0.02 99.75 10:06:01 all 2.43 0.00 1.45 0.61 0.03 95.48 10:06:01 0 2.15 0.00 1.29 0.45 0.02 96.09 10:06:01 1 1.87 0.00 1.02 0.77 0.02 96.33 10:06:01 2 4.89 0.00 1.35 0.52 0.03 93.20 10:06:01 3 1.34 0.00 0.89 0.03 0.03 97.71 10:06:01 4 1.15 0.00 2.41 1.74 0.03 94.67 10:06:01 5 3.23 0.00 2.43 0.10 0.03 94.20 10:06:01 6 1.75 0.00 1.02 0.65 0.03 96.55 10:06:01 7 3.05 0.00 1.22 0.62 0.03 95.07 10:07:01 all 0.29 0.00 0.07 0.03 0.00 99.60 10:07:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:07:01 1 0.20 0.00 0.13 0.17 0.00 99.50 10:07:01 2 0.10 0.00 0.07 0.00 0.02 99.82 10:07:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:07:01 4 0.03 0.00 0.07 0.00 0.00 99.90 10:07:01 5 1.75 0.00 0.05 0.02 0.00 98.19 10:07:01 6 0.07 0.00 0.10 0.07 0.00 99.77 10:07:01 7 0.03 0.00 0.07 0.00 0.02 99.88 10:08:01 all 0.06 0.00 0.02 0.01 0.01 99.90 10:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:08:01 1 0.03 0.00 0.00 0.10 0.00 99.87 10:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:08:01 5 0.30 0.00 0.05 0.00 0.02 99.63 10:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 1 0.00 0.00 0.03 0.02 0.02 99.93 10:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 5 0.12 0.00 0.03 0.00 0.00 99.85 10:09:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 all 0.10 0.00 0.02 0.01 0.01 99.86 10:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:10:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:10:01 2 0.05 0.00 0.00 0.00 0.02 99.93 10:10:01 3 0.02 0.00 0.00 0.00 0.03 99.95 10:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:10:01 5 0.53 0.00 0.10 0.00 0.00 99.37 10:10:01 6 0.05 0.00 0.02 0.03 0.00 99.90 10:10:01 7 0.03 0.00 0.00 0.00 0.03 99.93 10:11:01 all 0.05 0.00 0.01 0.01 0.00 99.91 10:11:01 0 0.30 0.00 0.02 0.00 0.00 99.68 10:11:01 1 0.00 0.00 0.00 0.12 0.00 99.88 10:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:11:01 6 0.07 0.00 0.05 0.00 0.02 99.87 10:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.38 0.00 1.37 0.79 0.03 92.42 Average: 0 5.89 0.00 1.28 0.61 0.02 92.20 Average: 1 5.24 0.00 1.31 0.24 0.03 93.18 Average: 2 5.58 0.00 1.47 0.70 0.03 92.23 Average: 3 5.02 0.00 1.24 0.13 0.03 93.59 Average: 4 5.47 0.00 1.49 0.91 0.03 92.10 Average: 5 5.62 0.00 1.47 0.21 0.02 92.68 Average: 6 5.07 0.00 1.21 1.31 0.03 92.39 Average: 7 5.18 0.00 1.52 2.25 0.04 91.01