---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119233 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119233) 11/14/22 _x86_64_ (8 CPU) 16:01:35 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 98.28 21.86 76.42 0.00 2202.30 37344.31 0.00 16:04:01 32.09 0.17 31.93 0.00 2.67 16560.59 0.00 16:05:01 30.86 0.03 30.83 0.00 3.07 16484.59 0.00 16:06:01 1.43 0.00 1.43 0.00 0.00 16.93 0.00 16:07:01 3.22 0.97 2.25 0.00 67.46 36.66 0.00 16:08:01 1.88 0.00 1.88 0.00 0.00 24.26 0.00 16:09:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 16:10:01 1.45 0.00 1.45 0.00 0.00 18.26 0.00 Average: 21.29 2.88 18.41 0.00 284.42 8811.83 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 28314188 31257296 1046764 3.18 82220 3104952 2388576 7.04 1593536 2569240 516476 16:04:01 28924044 31574656 732812 2.23 85484 2832344 2020752 5.96 1092456 2487748 241004 16:05:01 28681244 31589660 716484 2.18 91684 3049536 1740148 5.13 1093964 2692180 16 16:06:01 28681612 31590256 715664 2.18 91724 3049536 1740148 5.13 1093656 2692248 52 16:07:01 28679420 31594936 710496 2.16 93140 3054668 1768612 5.21 1090824 2697296 160 16:08:01 28680660 31596076 709400 2.16 93168 3054668 1784992 5.26 1090244 2697260 44 16:09:01 28684708 31600148 705276 2.14 93196 3054672 1784992 5.26 1085552 2697264 8 16:10:01 28684596 31600036 705280 2.14 93228 3054668 1784992 5.26 1085756 2697264 40 Average: 28666309 31550383 755272 2.30 90480 3031880 1876652 5.53 1153248 2653812 94725 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 vethf5a7355 46.49 79.14 4.53 992.02 0.00 0.00 0.00 0.08 16:03:01 ens3 645.41 394.20 7348.02 91.03 0.00 0.00 0.00 0.00 16:03:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 16:03:01 docker0 47.99 80.55 4.11 1005.31 0.00 0.00 0.00 0.00 16:04:01 ens3 108.40 69.71 2524.35 14.33 0.00 0.00 0.00 0.00 16:04:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:04:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 28.56 29.66 14.91 85.62 0.00 0.00 0.00 0.00 16:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.55 0.50 0.35 0.19 0.00 0.00 0.00 0.00 16:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 8.47 2.75 12.23 0.19 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.97 62.14 1237.44 23.93 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.01 10.08 0.51 125.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119233) 11/14/22 _x86_64_ (8 CPU) 16:01:35 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 23.21 0.00 4.71 0.93 0.08 71.07 16:03:01 0 25.66 0.00 5.32 2.43 0.08 66.50 16:03:01 1 24.92 0.00 4.45 0.39 0.08 70.17 16:03:01 2 21.41 0.00 5.21 0.08 0.07 73.22 16:03:01 3 22.24 0.00 5.16 2.49 0.08 70.02 16:03:01 4 22.30 0.00 4.21 0.24 0.07 73.18 16:03:01 5 24.18 0.00 4.50 0.07 0.08 71.16 16:03:01 6 22.99 0.00 4.22 1.33 0.07 71.39 16:03:01 7 21.92 0.00 4.62 0.44 0.08 72.93 16:04:01 all 13.34 0.00 2.04 0.30 0.04 84.28 16:04:01 0 14.06 0.00 1.92 0.28 0.03 83.70 16:04:01 1 14.03 0.00 2.24 0.63 0.03 83.06 16:04:01 2 14.69 0.00 1.89 0.00 0.05 83.37 16:04:01 3 11.66 0.00 2.28 1.43 0.05 84.58 16:04:01 4 12.77 0.00 1.68 0.02 0.05 85.49 16:04:01 5 11.78 0.00 2.47 0.02 0.03 85.70 16:04:01 6 11.66 0.00 2.01 0.00 0.03 86.29 16:04:01 7 16.09 0.00 1.84 0.00 0.05 82.02 16:05:01 all 2.02 0.00 0.87 0.27 0.01 96.82 16:05:01 0 2.21 0.00 0.75 0.03 0.02 96.99 16:05:01 1 2.24 0.00 0.87 0.32 0.02 96.56 16:05:01 2 1.86 0.00 0.69 0.00 0.02 97.44 16:05:01 3 2.40 0.00 0.65 0.00 0.02 96.93 16:05:01 4 2.64 0.00 0.70 0.03 0.00 96.62 16:05:01 5 1.61 0.00 1.44 0.23 0.02 96.70 16:05:01 6 1.85 0.00 0.92 0.00 0.02 97.21 16:05:01 7 1.37 0.00 0.97 1.57 0.00 96.08 16:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 3 0.07 0.00 0.00 0.02 0.00 99.92 16:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 7 0.00 0.00 0.00 0.02 0.02 99.97 16:07:01 all 0.05 0.00 0.05 0.01 0.00 99.89 16:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:07:01 1 0.02 0.00 0.22 0.05 0.00 99.72 16:07:01 2 0.08 0.00 0.02 0.00 0.00 99.90 16:07:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:07:01 5 0.02 0.00 0.02 0.02 0.00 99.95 16:07:01 6 0.05 0.00 0.02 0.02 0.00 99.92 16:07:01 7 0.07 0.00 0.05 0.03 0.00 99.85 16:08:01 all 0.01 0.00 0.02 0.01 0.00 99.97 16:08:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:08:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 16:08:01 7 0.00 0.00 0.00 0.03 0.00 99.97 16:09:01 all 0.08 0.00 0.02 0.01 0.00 99.89 16:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 1 0.03 0.00 0.02 0.03 0.00 99.92 16:09:01 2 0.05 0.00 0.07 0.00 0.02 99.87 16:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 6 0.53 0.00 0.00 0.00 0.02 99.45 16:09:01 7 0.03 0.00 0.02 0.02 0.00 99.93 16:10:01 all 0.06 0.00 0.02 0.00 0.00 99.92 16:10:01 0 0.00 0.00 0.03 0.00 0.02 99.95 16:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 2 0.07 0.00 0.03 0.00 0.00 99.90 16:10:01 3 0.18 0.00 0.05 0.00 0.00 99.77 16:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 6 0.15 0.00 0.00 0.00 0.00 99.85 16:10:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 4.82 0.00 0.96 0.19 0.02 94.01 Average: 0 5.21 0.00 1.01 0.34 0.02 93.42 Average: 1 5.13 0.00 0.97 0.18 0.02 93.70 Average: 2 4.75 0.00 0.99 0.01 0.02 94.23 Average: 3 4.54 0.00 1.01 0.49 0.02 93.94 Average: 4 4.70 0.00 0.83 0.04 0.02 94.41 Average: 5 4.67 0.00 1.05 0.04 0.02 94.22 Average: 6 4.63 0.00 0.90 0.17 0.02 94.29 Average: 7 4.90 0.00 0.93 0.27 0.02 93.89