---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1603 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-1603) 09/28/22 _x86_64_ (8 CPU) 05:59:18 LINUX RESTART (8 CPU) 06:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 167.85 11.30 156.55 0.00 1748.99 56972.85 0.00 06:02:01 212.40 0.37 212.03 0.00 25.46 43376.90 0.00 06:03:01 44.38 0.00 44.38 0.00 0.00 16948.91 0.00 06:04:01 1.67 0.00 1.67 0.00 0.00 19.21 0.00 06:05:01 39.98 9.37 30.61 0.00 2887.65 4806.00 0.00 06:06:01 2.73 0.00 2.73 0.00 0.00 29.60 0.00 06:07:01 3.40 1.02 2.38 0.00 21.86 30.92 0.00 06:08:01 1.72 0.00 1.72 0.00 0.00 18.13 0.00 06:09:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 06:10:01 2.05 0.00 2.05 0.00 0.00 33.46 0.00 06:11:01 1.08 0.10 0.98 0.00 7.20 10.80 0.00 Average: 43.29 2.00 41.29 0.00 424.44 11044.36 0.00 06:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28028876 31531364 781548 2.38 129628 3544096 2043516 6.02 1193616 3195584 483548 06:02:01 28236044 31528172 778748 2.37 138392 3352988 2021440 5.96 1242312 2959168 104 06:03:01 27780432 31566856 738796 2.25 146616 3789092 1747316 5.15 1221252 3382404 152 06:04:01 27779936 31566440 738764 2.25 146640 3789104 1747316 5.15 1221472 3382412 8 06:05:01 27497084 31552156 731056 2.22 165084 4037976 1802824 5.31 1375448 3488324 236 06:06:01 27498492 31553584 729984 2.22 165172 4037972 1802824 5.31 1370696 3488324 8 06:07:01 27507572 31563816 719640 2.19 165284 4038596 1813112 5.34 1360992 3488888 24 06:08:01 27507540 31563928 719488 2.19 165320 4038596 1813112 5.34 1360900 3488980 12 06:09:01 27507704 31564212 719124 2.19 165368 4038600 1813112 5.34 1361128 3488984 12 06:10:01 27508540 31565144 718320 2.18 165456 4038604 1813112 5.34 1361656 3488988 20 06:11:01 27507196 31564052 718864 2.19 165488 4038824 1829532 5.39 1362356 3488956 24 Average: 27669038 31556339 735848 2.24 156223 3885859 1840656 5.42 1311984 3394637 44013 06:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 ens3 481.33 331.88 7626.34 82.77 0.00 0.00 0.00 0.00 06:01:01 docker0 143.72 195.10 11.98 1870.33 0.00 0.00 0.00 0.00 06:01:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 06:02:01 ens3 74.45 49.51 197.47 19.51 0.00 0.00 0.00 0.00 06:02:01 docker0 15.46 20.03 0.91 98.59 0.00 0.00 0.00 0.00 06:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:03:01 ens3 109.03 66.84 2523.71 11.30 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:04:01 ens3 1.13 0.88 0.74 0.26 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 84.52 55.36 1299.24 4.04 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 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:06:01 ens3 0.27 0.17 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.08 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 1.02 0.00 0.10 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 3.22 1.13 1.09 0.68 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 6.43 4.17 5.85 2.21 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 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 68.62 45.93 1049.50 10.87 0.00 0.00 0.00 0.00 Average: docker0 14.27 19.29 1.16 176.42 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1603) 09/28/22 _x86_64_ (8 CPU) 05:59:18 LINUX RESTART (8 CPU) 06:00:02 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 8.67 0.00 3.70 2.93 0.05 84.66 06:01:01 0 8.70 0.00 3.12 0.34 0.03 87.80 06:01:01 1 7.51 0.00 3.18 0.55 0.05 88.70 06:01:01 2 8.09 0.00 2.66 0.83 0.03 88.39 06:01:01 3 9.28 0.00 4.52 1.37 0.03 84.80 06:01:01 4 8.74 0.00 3.42 6.44 0.05 81.35 06:01:01 5 8.56 0.00 3.26 5.07 0.09 83.02 06:01:01 6 10.32 0.00 3.50 0.46 0.03 85.69 06:01:01 7 8.15 0.00 5.95 8.43 0.05 77.42 06:02:01 all 33.05 0.00 5.84 1.89 0.07 59.16 06:02:01 0 33.02 0.00 5.74 1.18 0.08 59.97 06:02:01 1 32.50 0.00 5.67 0.37 0.07 61.40 06:02:01 2 34.18 0.00 5.84 2.07 0.07 57.84 06:02:01 3 32.97 0.00 5.77 0.22 0.07 60.98 06:02:01 4 32.70 0.00 5.96 1.16 0.07 60.11 06:02:01 5 33.77 0.00 6.58 0.34 0.07 59.24 06:02:01 6 32.88 0.00 5.10 0.25 0.07 61.70 06:02:01 7 32.36 0.00 6.05 9.52 0.08 51.99 06:03:01 all 2.52 0.00 1.08 0.77 0.02 95.61 06:03:01 0 2.40 0.00 0.85 0.02 0.03 96.70 06:03:01 1 2.21 0.00 1.89 0.23 0.02 95.65 06:03:01 2 2.54 0.00 1.31 5.37 0.02 90.76 06:03:01 3 3.28 0.00 0.81 0.02 0.02 95.88 06:03:01 4 2.32 0.00 1.07 0.27 0.02 96.32 06:03:01 5 2.63 0.00 0.97 0.00 0.02 96.39 06:03:01 6 2.78 0.00 0.87 0.27 0.02 96.07 06:03:01 7 1.99 0.00 0.85 0.03 0.02 97.11 06:04:01 all 0.04 0.00 0.02 0.01 0.00 99.92 06:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 1 0.08 0.00 0.02 0.07 0.00 99.83 06:04:01 2 0.00 0.00 0.02 0.02 0.02 99.95 06:04:01 3 0.17 0.00 0.00 0.00 0.00 99.83 06:04:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 6 0.02 0.00 0.10 0.00 0.00 99.88 06:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 all 1.24 0.00 0.86 0.27 0.01 97.62 06:05:01 0 1.12 0.00 0.48 0.03 0.00 98.36 06:05:01 1 2.63 0.00 0.75 0.15 0.02 96.45 06:05:01 2 1.02 0.00 0.45 0.24 0.02 98.27 06:05:01 3 1.09 0.00 0.55 1.09 0.02 97.26 06:05:01 4 0.90 0.00 0.52 0.03 0.02 98.53 06:05:01 5 1.02 0.00 2.30 0.50 0.02 96.17 06:05:01 6 0.75 0.00 0.80 0.07 0.02 98.37 06:05:01 7 1.41 0.00 0.99 0.05 0.02 97.54 06:06:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 3 0.02 0.00 0.03 0.03 0.02 99.90 06:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 7 0.00 0.00 0.00 0.08 0.00 99.92 06:07:01 all 0.14 0.00 0.04 0.01 0.00 99.81 06:07:01 0 0.02 0.00 0.05 0.00 0.00 99.93 06:07:01 1 0.07 0.00 0.05 0.00 0.02 99.87 06:07:01 2 0.62 0.00 0.02 0.00 0.00 99.37 06:07:01 3 0.07 0.00 0.07 0.05 0.00 99.82 06:07:01 4 0.13 0.00 0.03 0.02 0.00 99.82 06:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 6 0.15 0.00 0.05 0.02 0.00 99.78 06:07:01 7 0.02 0.00 0.03 0.03 0.00 99.92 06:08:01 all 0.27 0.00 0.01 0.00 0.01 99.72 06:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:08:01 2 1.97 0.00 0.00 0.00 0.02 98.01 06:08:01 3 0.03 0.00 0.02 0.02 0.02 99.92 06:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.00 0.00 0.00 0.02 0.02 99.97 06:09:01 all 0.27 0.00 0.02 0.00 0.00 99.71 06:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:09:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:09:01 2 1.87 0.00 0.05 0.00 0.00 98.08 06:09:01 3 0.03 0.00 0.02 0.02 0.00 99.93 06:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:10:01 all 0.06 0.00 0.02 0.01 0.00 99.91 06:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 1 0.27 0.00 0.02 0.00 0.00 99.72 06:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 3 0.02 0.00 0.02 0.03 0.02 99.92 06:10:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:10:01 5 0.12 0.00 0.03 0.00 0.00 99.85 06:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:11:01 all 0.08 0.00 0.05 0.01 0.01 99.85 06:11:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:11:01 1 0.08 0.00 0.07 0.02 0.00 99.83 06:11:01 2 0.07 0.00 0.05 0.00 0.02 99.87 06:11:01 3 0.13 0.00 0.15 0.03 0.02 99.67 06:11:01 4 0.05 0.00 0.03 0.00 0.02 99.90 06:11:01 5 0.10 0.00 0.02 0.00 0.00 99.88 06:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:11:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.17 0.00 1.05 0.53 0.02 94.24 Average: 0 4.09 0.00 0.93 0.14 0.02 94.82 Average: 1 4.10 0.00 1.05 0.12 0.02 94.71 Average: 2 4.54 0.00 0.93 0.77 0.02 93.74 Average: 3 4.24 0.00 1.07 0.26 0.02 94.41 Average: 4 4.05 0.00 1.00 0.71 0.02 94.22 Average: 5 4.17 0.00 1.19 0.53 0.02 94.10 Average: 6 4.23 0.00 0.94 0.10 0.01 94.73 Average: 7 3.95 0.00 1.25 1.62 0.02 93.17