---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9048 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-9048) 04/19/23 _x86_64_ (8 CPU) 03:06:04 LINUX RESTART (8 CPU) 03:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 192.89 1.75 191.14 0.00 53.85 70394.27 0.00 03:09:01 142.43 0.23 142.19 0.00 5.07 28499.52 0.00 03:10:01 34.31 0.03 34.27 0.00 6.13 16761.90 0.00 03:11:01 2.27 0.00 2.27 0.00 0.00 25.73 0.00 03:12:01 41.05 12.78 28.27 0.00 5453.12 6288.57 0.00 03:13:01 2.02 0.00 2.02 0.00 0.00 22.26 0.00 03:14:01 1.40 0.00 1.40 0.00 0.00 15.73 0.00 03:15:01 1.85 0.00 1.85 0.00 0.00 20.66 0.00 03:16:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 03:17:01 2.27 0.02 2.25 0.00 0.13 36.79 0.00 03:18:01 1.27 0.00 1.27 0.00 0.00 13.56 0.00 03:19:01 1.57 0.00 1.57 0.00 0.00 17.60 0.00 Average: 35.44 1.24 34.21 0.00 460.55 10191.01 0.00 03:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 28327216 31503244 788260 2.40 144668 3229964 2032540 5.99 1222156 2868768 67352 03:09:01 28155324 31527628 766684 2.33 150692 3419128 1724324 5.08 1281144 2983648 0 03:10:01 27655112 31536832 755588 2.30 158448 3871324 1747880 5.15 1288820 3423212 8 03:11:01 27655184 31537216 754812 2.30 158524 3871320 1747880 5.15 1288564 3423216 16 03:12:01 27287048 31525744 757524 2.30 166632 4204652 1797544 5.30 1516024 3536840 8 03:13:01 27287592 31526408 756804 2.30 166728 4204652 1797544 5.30 1516220 3536840 8 03:14:01 27294852 31533728 749448 2.28 166812 4204652 1797544 5.30 1508780 3536848 8 03:15:01 27294488 31533476 749668 2.28 166884 4204660 1797544 5.30 1508944 3536852 12 03:16:01 27294684 31534368 749340 2.28 166952 4204660 1797544 5.30 1508536 3537480 40 03:17:01 27294604 31534384 749192 2.28 167068 4204640 1797544 5.30 1508504 3537480 16 03:18:01 27294680 31534540 748816 2.28 167108 4204644 1797544 5.30 1508644 3537476 12 03:19:01 27294872 31534780 748548 2.28 167140 4204648 1797544 5.30 1508832 3537480 16 Average: 27511305 31530196 756224 2.30 162305 4002412 1802748 5.31 1430431 3416345 5625 03:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 docker0 162.40 286.07 13.56 1982.32 0.00 0.00 0.00 0.00 03:08:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 03:08:01 veth4973e27 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 ens3 453.22 259.68 6055.55 38.84 0.00 0.00 0.00 0.00 03:09:01 docker0 2.65 6.50 0.17 85.52 0.00 0.00 0.00 0.00 03:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:09:01 ens3 54.34 44.18 178.33 90.14 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:10:01 ens3 98.08 56.90 2523.26 10.47 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 ens3 0.37 0.28 0.26 0.20 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:12:01 ens3 86.00 36.94 1948.93 2.84 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 1.53 0.44 0.56 0.28 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 ens3 1.53 0.98 0.68 0.50 0.00 0.00 0.00 0.00 Average: docker0 13.77 24.42 1.15 172.58 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 58.07 33.37 893.65 11.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9048) 04/19/23 _x86_64_ (8 CPU) 03:06:04 LINUX RESTART (8 CPU) 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 11.29 0.00 4.60 3.62 0.06 80.43 03:08:01 0 10.88 0.00 4.12 0.64 0.07 84.29 03:08:01 1 11.90 0.00 4.10 0.49 0.05 83.45 03:08:01 2 11.05 0.00 4.97 0.73 0.07 83.20 03:08:01 3 11.59 0.00 4.33 3.52 0.07 80.49 03:08:01 4 10.67 0.00 3.84 0.46 0.05 84.98 03:08:01 5 11.88 0.00 6.09 15.90 0.09 66.05 03:08:01 6 11.29 0.00 4.61 2.35 0.05 81.70 03:08:01 7 11.02 0.00 4.76 5.03 0.07 79.12 03:09:01 all 44.11 0.00 6.72 1.81 0.10 47.26 03:09:01 0 44.59 0.00 6.37 0.40 0.10 48.54 03:09:01 1 43.44 0.00 6.57 0.66 0.08 49.24 03:09:01 2 44.54 0.00 6.61 0.37 0.12 48.37 03:09:01 3 43.06 0.00 6.58 3.20 0.10 47.06 03:09:01 4 45.03 0.00 7.04 6.16 0.10 41.67 03:09:01 5 44.94 0.00 7.26 0.02 0.08 47.69 03:09:01 6 43.42 0.00 6.41 0.14 0.10 49.94 03:09:01 7 43.87 0.00 6.94 3.53 0.08 45.58 03:10:01 all 2.57 0.00 1.14 1.33 0.02 94.95 03:10:01 0 2.77 0.00 0.94 0.60 0.02 95.67 03:10:01 1 2.51 0.00 1.35 0.00 0.02 96.12 03:10:01 2 2.61 0.00 1.41 0.02 0.02 95.95 03:10:01 3 2.67 0.00 0.91 1.64 0.02 94.77 03:10:01 4 2.61 0.00 1.32 0.03 0.02 96.01 03:10:01 5 2.78 0.00 1.41 7.67 0.05 88.09 03:10:01 6 2.18 0.00 0.77 0.62 0.00 96.43 03:10:01 7 2.45 0.00 0.99 0.03 0.02 96.51 03:11:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:11:01 3 0.00 0.00 0.02 0.02 0.00 99.97 03:11:01 4 0.10 0.00 0.00 0.02 0.00 99.88 03:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:12:01 all 1.27 0.00 0.66 0.67 0.01 97.39 03:12:01 0 1.03 0.00 0.77 0.90 0.02 97.28 03:12:01 1 1.54 0.00 0.75 0.54 0.00 97.17 03:12:01 2 0.70 0.00 0.50 0.02 0.00 98.78 03:12:01 3 0.58 0.00 0.52 1.40 0.02 97.48 03:12:01 4 2.25 0.00 0.65 0.78 0.02 96.30 03:12:01 5 1.32 0.00 0.95 1.28 0.02 96.43 03:12:01 6 1.10 0.00 0.73 0.40 0.00 97.77 03:12:01 7 1.59 0.00 0.43 0.05 0.02 97.91 03:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:13:01 6 0.03 0.00 0.02 0.03 0.00 99.92 03:13:01 7 0.02 0.00 0.02 0.02 0.00 99.95 03:14:01 all 0.09 0.00 0.01 0.08 0.00 99.81 03:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:14:01 1 0.55 0.00 0.02 0.00 0.02 99.42 03:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 3 0.03 0.00 0.03 0.35 0.00 99.58 03:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 5 0.03 0.00 0.05 0.00 0.00 99.92 03:14:01 6 0.05 0.00 0.00 0.30 0.00 99.65 03:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 all 0.02 0.00 0.01 0.04 0.00 99.93 03:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:15:01 3 0.02 0.00 0.00 0.30 0.00 99.68 03:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:15:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 all 0.03 0.00 0.01 0.00 0.00 99.95 03:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:16:01 3 0.02 0.00 0.02 0.02 0.02 99.93 03:16:01 4 0.05 0.00 0.00 0.00 0.00 99.95 03:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:16:01 6 0.03 0.00 0.00 0.02 0.00 99.95 03:16:01 7 0.05 0.00 0.02 0.00 0.02 99.92 03:17:01 all 0.08 0.00 0.01 0.05 0.00 99.86 03:17:01 0 0.07 0.00 0.03 0.00 0.00 99.90 03:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:17:01 4 0.42 0.00 0.00 0.00 0.00 99.58 03:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:17:01 6 0.02 0.00 0.02 0.35 0.02 99.60 03:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 all 0.21 0.00 0.01 0.00 0.01 99.77 03:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 03:18:01 1 1.44 0.00 0.02 0.00 0.02 98.52 03:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 5 0.05 0.00 0.02 0.00 0.02 99.92 03:18:01 6 0.03 0.00 0.00 0.02 0.00 99.95 03:18:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:19:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:19:01 1 0.12 0.00 0.00 0.00 0.00 99.88 03:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 03:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.94 0.00 1.09 0.63 0.02 93.32 Average: 0 4.93 0.00 1.02 0.21 0.02 93.81 Average: 1 5.10 0.00 1.07 0.14 0.02 93.67 Average: 2 4.86 0.00 1.12 0.09 0.02 93.91 Average: 3 4.80 0.00 1.03 0.87 0.02 93.28 Average: 4 5.06 0.00 1.07 0.62 0.02 93.25 Average: 5 5.06 0.00 1.31 2.05 0.02 91.56 Average: 6 4.81 0.00 1.04 0.35 0.02 93.77 Average: 7 4.88 0.00 1.09 0.71 0.02 93.30