---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16468 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-16468) 05/23/23 _x86_64_ (8 CPU) 05:58:08 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 179.75 1.05 178.70 0.00 36.79 88915.18 0.00 06:01:01 116.80 0.28 116.51 0.00 13.60 41498.95 0.00 06:02:01 78.28 0.07 78.21 0.00 4.53 35845.43 0.00 06:03:01 4.07 0.00 4.07 0.00 0.00 16820.53 0.00 06:04:01 57.47 11.60 45.88 0.00 5176.74 25730.24 0.00 06:05:01 8.38 0.02 8.37 0.00 0.13 16924.38 0.00 06:06:01 3.65 0.00 3.65 0.00 0.00 16815.86 0.00 06:07:01 4.08 0.00 4.08 0.00 0.00 16818.79 0.00 06:08:01 1.62 0.00 1.62 0.00 0.00 1360.04 0.00 06:09:01 1.80 0.00 1.80 0.00 0.00 20.80 0.00 Average: 45.59 1.30 44.29 0.00 523.15 26075.19 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28463016 31595912 708560 2.15 144728 3204160 1738820 5.12 1051984 2937080 480 06:01:01 28109500 31534236 764940 2.33 149780 3471872 2066872 6.09 1277820 3038692 42176 06:02:01 27663596 31575748 721680 2.19 159460 3900508 1759004 5.18 1256720 3453508 20 06:03:01 27663348 31575656 721488 2.19 159548 3900500 1759004 5.18 1256840 3453516 8 06:04:01 27126624 31555376 727552 2.21 193752 4361940 1811292 5.34 1581808 3628060 1048 06:05:01 27130688 31554624 728408 2.22 192324 4358692 1778832 5.24 1580624 3624892 24 06:06:01 27139344 31563368 719600 2.19 192416 4358688 1778832 5.24 1572168 3624904 12 06:07:01 27139112 31563268 719580 2.19 192500 4358692 1778832 5.24 1572268 3624896 12 06:08:01 27138772 31562968 719788 2.19 192568 4358696 1778832 5.24 1572304 3624900 8 06:09:01 27139364 31563612 719100 2.19 192620 4358704 1778832 5.24 1572744 3624900 16 Average: 27471336 31564477 725070 2.21 176970 4063245 1802915 5.31 1429528 3463535 4380 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 06:00:01 docker0 182.72 326.16 14.48 1964.48 0.00 0.00 0.00 0.00 06:00:01 ens3 476.77 276.05 6207.03 33.52 0.00 0.00 0.00 0.00 06:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:01:01 docker0 2.82 5.82 0.18 85.48 0.00 0.00 0.00 0.00 06:01:01 ens3 73.04 79.10 129.27 98.49 0.00 0.00 0.00 0.00 06:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 97.55 56.95 2521.64 10.89 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 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 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 lo 0.73 0.73 0.07 0.07 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 210.80 104.33 2869.86 7.60 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 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 1.73 1.48 6.97 0.10 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 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 1.13 0.70 5.29 0.05 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 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 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 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 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 18.55 33.20 1.47 204.99 0.00 0.00 0.00 0.00 Average: ens3 86.16 51.91 1174.04 15.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16468) 05/23/23 _x86_64_ (8 CPU) 05:58:08 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 8.01 0.00 3.67 1.73 0.06 86.52 06:00:01 0 8.00 0.00 3.57 1.94 0.05 86.44 06:00:01 1 7.36 0.00 3.18 0.58 0.07 88.82 06:00:01 2 8.49 0.00 4.03 3.13 0.07 84.29 06:00:01 3 7.26 0.00 4.25 2.69 0.08 85.72 06:00:01 4 8.73 0.00 3.72 0.05 0.03 87.46 06:00:01 5 8.45 0.00 3.31 0.08 0.05 88.10 06:00:01 6 8.02 0.00 2.56 0.27 0.05 89.11 06:00:01 7 7.80 0.00 4.76 5.08 0.10 82.26 06:01:01 all 38.63 0.00 6.51 1.02 0.07 53.76 06:01:01 0 38.29 0.00 6.51 0.15 0.07 54.98 06:01:01 1 38.71 0.00 6.48 0.44 0.07 54.30 06:01:01 2 38.62 0.00 5.87 1.92 0.08 53.50 06:01:01 3 39.46 0.00 6.15 0.18 0.07 54.14 06:01:01 4 38.76 0.00 7.03 0.24 0.08 53.89 06:01:01 5 38.09 0.00 6.82 3.09 0.07 51.94 06:01:01 6 38.33 0.00 6.38 2.06 0.07 53.17 06:01:01 7 38.81 0.00 6.88 0.08 0.07 54.16 06:02:01 all 3.03 0.00 1.30 0.61 0.03 95.04 06:02:01 0 2.54 0.00 1.79 0.02 0.02 95.63 06:02:01 1 2.47 0.00 1.02 1.77 0.03 94.70 06:02:01 2 3.03 0.00 1.07 0.02 0.02 95.87 06:02:01 3 3.02 0.00 1.44 0.08 0.03 95.43 06:02:01 4 2.61 0.00 1.14 0.20 0.03 96.02 06:02:01 5 3.28 0.00 1.09 0.25 0.02 95.37 06:02:01 6 2.76 0.00 2.03 2.51 0.02 92.68 06:02:01 7 4.49 0.00 0.81 0.02 0.03 94.65 06:03:01 all 0.28 0.00 0.01 0.01 0.02 99.68 06:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:03:01 1 0.02 0.00 0.00 0.08 0.02 99.88 06:03:01 2 0.05 0.00 0.02 0.00 0.03 99.90 06:03:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:03:01 4 0.05 0.00 0.02 0.00 0.03 99.90 06:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 06:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:03:01 7 1.97 0.00 0.00 0.00 0.00 98.03 06:04:01 all 2.49 0.00 1.51 0.50 0.04 95.47 06:04:01 0 2.22 0.00 1.15 0.07 0.03 96.53 06:04:01 1 1.92 0.00 1.08 1.83 0.03 95.13 06:04:01 2 1.97 0.00 1.02 0.07 0.05 96.90 06:04:01 3 3.84 0.00 1.17 0.78 0.05 94.16 06:04:01 4 2.42 0.00 1.40 0.40 0.03 95.74 06:04:01 5 2.49 0.00 4.63 0.32 0.02 92.55 06:04:01 6 0.94 0.00 0.65 0.48 0.02 97.91 06:04:01 7 4.08 0.00 1.01 0.05 0.05 94.82 06:05:01 all 0.10 0.00 0.05 0.02 0.01 99.82 06:05:01 0 0.05 0.00 0.05 0.00 0.00 99.90 06:05:01 1 0.07 0.00 0.03 0.17 0.02 99.72 06:05:01 2 0.07 0.00 0.07 0.00 0.03 99.83 06:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:05:01 4 0.02 0.00 0.07 0.00 0.00 99.92 06:05:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:05:01 6 0.07 0.00 0.03 0.00 0.00 99.90 06:05:01 7 0.42 0.00 0.10 0.02 0.00 99.46 06:06:01 all 0.03 0.00 0.01 0.01 0.01 99.93 06:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:06:01 1 0.03 0.00 0.02 0.08 0.02 99.85 06:06:01 2 0.07 0.00 0.02 0.00 0.03 99.88 06:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:06:01 7 0.05 0.00 0.00 0.00 0.02 99.93 06:07:01 all 0.02 0.00 0.01 0.03 0.01 99.92 06:07:01 0 0.05 0.00 0.00 0.00 0.02 99.93 06:07:01 1 0.02 0.00 0.00 0.17 0.00 99.82 06:07:01 2 0.02 0.00 0.03 0.02 0.03 99.90 06:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 6 0.02 0.00 0.00 0.07 0.02 99.90 06:07:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:08:01 all 0.03 0.00 0.01 0.01 0.00 99.96 06:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 1 0.07 0.00 0.00 0.05 0.02 99.87 06:08:01 2 0.08 0.00 0.00 0.00 0.02 99.90 06:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 all 0.19 0.00 0.01 0.01 0.01 99.78 06:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:09:01 1 0.00 0.00 0.03 0.03 0.02 99.92 06:09:01 2 0.32 0.00 0.02 0.00 0.03 99.63 06:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 5 0.00 0.00 0.02 0.02 0.00 99.97 06:09:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:09:01 7 1.14 0.00 0.02 0.00 0.02 98.83 Average: all 5.24 0.00 1.30 0.39 0.03 93.04 Average: 0 5.09 0.00 1.31 0.22 0.02 93.36 Average: 1 5.03 0.00 1.18 0.52 0.03 93.25 Average: 2 5.24 0.00 1.21 0.51 0.04 93.00 Average: 3 5.35 0.00 1.30 0.37 0.03 92.95 Average: 4 5.23 0.00 1.33 0.09 0.02 93.32 Average: 5 5.19 0.00 1.59 0.37 0.02 92.83 Average: 6 4.98 0.00 1.16 0.54 0.02 93.30 Average: 7 5.84 0.00 1.35 0.52 0.03 92.26