---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10942 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 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-10942) 04/26/23 _x86_64_ (8 CPU) 05:59:15 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 231.03 5.02 226.01 0.00 437.39 136771.34 0.00 06:02:01 187.29 0.25 187.04 0.00 9.07 97621.33 0.00 06:03:01 1.98 0.00 1.98 0.00 0.00 2707.03 0.00 06:04:01 1.68 0.00 1.68 0.00 0.00 18.93 0.00 06:05:01 40.74 13.51 27.22 0.00 5476.44 6244.32 0.00 06:06:01 1.82 0.00 1.82 0.00 0.00 22.13 0.00 06:07:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 06:08:02 1.55 0.00 1.55 0.00 0.00 17.73 0.00 06:09:01 1.00 0.00 1.00 0.00 0.00 12.07 0.00 06:10:01 4.55 1.02 3.53 0.00 21.86 58.92 0.00 06:11:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 06:12:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 Average: 39.67 1.65 38.01 0.00 496.15 20320.77 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 27973064 31375488 918916 2.79 145568 3442512 2303168 6.79 1453848 2982692 239604 06:02:01 27669452 31581832 713152 2.17 159352 3899976 1785144 5.26 1247024 3454228 356 06:03:01 27670276 31582688 712072 2.17 159384 3899980 1785144 5.26 1246948 3454232 180 06:04:01 27671164 31583620 711052 2.16 159408 3899976 1785144 5.26 1245196 3454232 4 06:05:01 27285744 31556060 728416 2.22 167488 4234044 1846188 5.44 1490292 3566896 392 06:06:01 27288500 31558836 725672 2.21 167528 4234036 1846188 5.44 1487548 3566896 4 06:07:01 27294560 31564968 719456 2.19 167564 4234048 1846188 5.44 1481328 3566908 16 06:08:02 27294820 31565392 718908 2.19 167604 4234048 1846188 5.44 1481108 3566912 12 06:09:01 27294668 31566108 718908 2.19 167628 4234052 1846188 5.44 1480812 3567736 176 06:10:01 27293288 31565952 719048 2.19 167832 4234776 1857152 5.47 1480968 3568376 176 06:11:01 27293280 31566004 718996 2.19 167872 4234776 1857152 5.47 1481108 3568380 180 06:12:01 27293272 31566064 718916 2.19 167936 4234784 1857152 5.47 1480956 3568392 180 Average: 27443507 31552751 735293 2.24 163764 4084751 1871750 5.52 1421428 3490490 20107 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 06:01:01 docker0 171.65 316.75 13.97 2008.66 0.00 0.00 0.00 0.00 06:01:01 vethe5ded11 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 534.91 300.62 6301.89 47.80 0.00 0.00 0.00 0.00 06:02:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 06:02:01 docker0 2.97 6.62 0.18 85.52 0.00 0.00 0.00 0.00 06:02:01 ens3 136.14 91.38 2627.81 94.10 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 2.45 0.70 2.08 0.47 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.53 0.67 0.65 0.47 0.00 0.00 0.00 0.00 06:05:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 95.22 42.69 1954.35 8.67 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.35 0.20 0.13 0.02 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:02 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.48 0.13 0.08 0.01 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 14.57 26.98 1.18 174.75 0.00 0.00 0.00 0.00 Average: ens3 64.42 36.44 908.52 12.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10942) 04/26/23 _x86_64_ (8 CPU) 05:59:15 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 17.44 0.00 5.58 2.08 0.07 74.83 06:01:01 0 16.42 0.00 4.83 1.53 0.07 77.15 06:01:01 1 17.31 0.00 5.39 0.78 0.08 76.44 06:01:01 2 17.31 0.00 5.43 1.33 0.07 75.87 06:01:01 3 18.54 0.00 4.82 0.52 0.07 76.05 06:01:01 4 16.00 0.00 5.51 0.66 0.05 77.78 06:01:01 5 17.01 0.00 6.56 10.01 0.05 66.37 06:01:01 6 19.51 0.00 6.40 0.98 0.08 73.02 06:01:01 7 17.42 0.00 5.70 0.83 0.08 75.96 06:02:01 all 30.03 0.00 5.70 1.24 0.07 62.95 06:02:01 0 29.27 0.00 5.58 4.11 0.07 60.97 06:02:01 1 29.78 0.00 6.27 1.68 0.07 62.20 06:02:01 2 31.96 0.00 5.14 0.05 0.08 62.77 06:02:01 3 30.97 0.00 5.38 0.17 0.08 63.40 06:02:01 4 29.96 0.00 5.47 0.47 0.07 64.03 06:02:01 5 29.82 0.00 5.55 0.71 0.07 63.85 06:02:01 6 29.13 0.00 5.27 2.71 0.08 62.80 06:02:01 7 29.38 0.00 6.96 0.05 0.07 63.55 06:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:03:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:03:01 1 0.07 0.00 0.07 0.02 0.03 99.82 06:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:03:01 5 0.03 0.00 0.00 0.00 0.02 99.95 06:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:04:01 all 0.09 0.00 0.01 0.01 0.01 99.89 06:04:01 0 0.02 0.00 0.02 0.03 0.02 99.92 06:04:01 1 0.12 0.00 0.00 0.02 0.02 99.85 06:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:04:01 5 0.07 0.00 0.00 0.00 0.00 99.93 06:04:01 6 0.43 0.00 0.03 0.00 0.02 99.52 06:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 06:05:01 all 1.71 0.00 0.60 0.34 0.00 97.35 06:05:01 0 0.70 0.00 0.58 0.48 0.00 98.23 06:05:01 1 2.32 0.00 0.62 0.83 0.02 96.21 06:05:01 2 1.72 0.00 0.90 0.57 0.00 96.81 06:05:01 3 0.75 0.00 0.80 0.08 0.00 98.37 06:05:01 4 1.40 0.00 0.48 0.05 0.00 98.07 06:05:01 5 0.83 0.00 0.42 0.25 0.00 98.50 06:05:01 6 2.99 0.00 0.36 0.33 0.00 96.32 06:05:01 7 2.98 0.00 0.64 0.08 0.02 96.29 06:06:01 all 0.26 0.00 0.01 0.00 0.01 99.72 06:06:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:06:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 6 1.97 0.00 0.02 0.02 0.00 98.00 06:06:01 7 0.05 0.00 0.00 0.00 0.00 99.95 06:07:01 all 0.26 0.00 0.01 0.01 0.01 99.71 06:07:01 0 0.00 0.00 0.00 0.02 0.02 99.97 06:07:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:07:01 6 1.97 0.00 0.02 0.03 0.02 97.97 06:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:08:02 all 0.26 0.00 0.01 0.01 0.01 99.72 06:08:02 0 0.02 0.00 0.02 0.03 0.00 99.93 06:08:02 1 0.02 0.00 0.03 0.00 0.02 99.93 06:08:02 2 0.02 0.00 0.02 0.00 0.00 99.97 06:08:02 3 0.02 0.00 0.02 0.00 0.00 99.97 06:08:02 4 0.00 0.00 0.00 0.00 0.02 99.98 06:08:02 5 0.00 0.00 0.02 0.00 0.00 99.98 06:08:02 6 1.95 0.00 0.02 0.02 0.00 98.01 06:08:02 7 0.02 0.00 0.00 0.00 0.02 99.97 06:09:01 all 0.11 0.00 0.02 0.00 0.00 99.86 06:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:09:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 6 0.79 0.00 0.10 0.02 0.00 99.09 06:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:10:01 all 0.06 0.00 0.03 0.02 0.00 99.89 06:10:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:10:01 1 0.10 0.00 0.03 0.02 0.02 99.83 06:10:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:10:01 3 0.22 0.00 0.05 0.03 0.00 99.70 06:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:10:01 5 0.05 0.00 0.03 0.00 0.00 99.92 06:10:01 6 0.02 0.00 0.02 0.07 0.02 99.88 06:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 06:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 06:11:01 CPU %user %nice %system %iowait %steal %idle 06:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 1 0.03 0.00 0.03 0.02 0.02 99.90 06:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 06:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.16 0.00 0.99 0.31 0.02 94.52 Average: 0 3.85 0.00 0.92 0.52 0.01 94.70 Average: 1 4.13 0.00 1.04 0.28 0.03 94.52 Average: 2 4.24 0.00 0.96 0.16 0.01 94.63 Average: 3 4.17 0.00 0.92 0.07 0.02 94.83 Average: 4 3.92 0.00 0.95 0.10 0.01 95.02 Average: 5 3.96 0.00 1.05 0.91 0.01 94.07 Average: 6 4.86 0.00 1.01 0.35 0.02 93.76 Average: 7 4.13 0.00 1.10 0.08 0.02 94.67