---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6134 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 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-6134) 03/28/23 _x86_64_ (8 CPU) 22:59:47 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:02 374.66 47.62 327.04 0.00 5344.75 121732.76 0.00 23:02:01 63.75 0.17 63.58 0.00 5.83 34232.44 0.00 23:03:01 1.72 0.00 1.72 0.00 0.00 19.21 0.00 23:04:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 23:05:01 26.17 7.78 18.39 0.00 906.50 2435.32 0.00 23:06:01 32.34 3.85 28.50 0.00 4272.49 6405.60 0.00 23:07:01 3.40 0.02 3.38 0.00 0.13 89.59 0.00 Average: 71.89 8.51 63.38 0.00 1507.90 23537.51 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:02 28410896 31312160 994044 3.02 89072 3041212 2352348 6.93 1488932 2565576 470688 23:02:01 28676264 31584420 724600 2.20 95480 3038072 1734036 5.11 1104132 2684004 392 23:03:01 28675824 31584104 724588 2.20 95508 3038072 1734036 5.11 1104208 2684004 8 23:04:01 28681484 31589880 718604 2.19 95556 3038076 1734036 5.11 1099224 2684008 176 23:05:01 28484456 31543260 746892 2.27 113120 3172412 1806860 5.33 1215852 2745228 8840 23:06:01 28157104 31568748 720564 2.19 129600 3494140 1810848 5.34 1422196 2848676 16 23:07:01 28163884 31570724 717900 2.18 128216 3490888 1777956 5.24 1417892 2845488 8 Average: 28464273 31536185 763885 2.32 106650 3187553 1850017 5.45 1264634 2722426 68590 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:02 docker0 47.98 76.69 3.77 628.03 0.00 0.00 0.00 0.00 23:01:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:01:02 veth4a9f2c5 42.59 72.49 3.75 580.47 0.00 0.00 0.00 0.05 23:01:02 ens3 730.02 442.34 7140.32 106.73 0.00 0.00 0.00 0.00 23:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 23:02:01 ens3 119.79 71.51 2581.89 16.67 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.80 0.37 1.97 0.21 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 1.75 0.50 0.45 0.28 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:05:01 ens3 84.29 52.07 981.50 3.86 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:06:01 ens3 133.86 67.56 1828.40 4.64 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.88 10.99 0.54 89.94 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 153.02 90.68 1788.87 18.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6134) 03/28/23 _x86_64_ (8 CPU) 22:59:47 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:02 all 18.94 0.00 4.63 1.43 0.07 74.94 23:01:02 0 18.65 0.00 3.87 0.37 0.05 77.06 23:01:02 1 20.36 0.00 4.24 1.78 0.05 73.56 23:01:02 2 19.25 0.00 3.87 0.30 0.07 76.51 23:01:02 3 17.68 0.00 5.51 0.29 0.08 76.43 23:01:02 4 19.33 0.00 4.42 1.98 0.08 74.18 23:01:02 5 18.61 0.00 3.64 0.47 0.07 77.21 23:01:02 6 19.37 0.00 4.99 0.24 0.07 75.34 23:01:02 7 18.26 0.00 6.50 6.01 0.08 69.14 23:02:01 all 17.20 0.00 3.18 0.77 0.05 78.80 23:02:01 0 17.32 0.00 2.81 0.00 0.05 79.82 23:02:01 1 17.15 0.00 3.82 0.31 0.07 78.66 23:02:01 2 17.80 0.00 2.89 0.00 0.05 79.26 23:02:01 3 16.26 0.00 3.62 2.58 0.05 77.48 23:02:01 4 16.82 0.00 2.68 0.00 0.03 80.46 23:02:01 5 17.78 0.00 2.92 0.34 0.05 78.91 23:02:01 6 16.35 0.00 3.72 1.84 0.03 78.05 23:02:01 7 18.15 0.00 2.97 1.08 0.07 77.73 23:03:01 all 0.03 0.00 0.02 0.01 0.01 99.94 23:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:03:01 2 0.05 0.00 0.02 0.03 0.02 99.88 23:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 4 0.03 0.00 0.05 0.00 0.00 99.92 23:03:01 5 0.05 0.00 0.02 0.02 0.00 99.92 23:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:04:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 1 0.03 0.00 0.05 0.02 0.03 99.87 23:04:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 4 0.00 0.00 0.02 0.00 0.02 99.97 23:04:01 5 0.07 0.00 0.00 0.02 0.00 99.92 23:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 all 0.91 0.00 0.66 0.16 0.01 98.26 23:05:01 0 1.37 0.00 0.70 0.33 0.02 97.58 23:05:01 1 0.79 0.00 0.52 0.03 0.02 98.65 23:05:01 2 0.49 0.00 0.28 0.02 0.02 99.20 23:05:01 3 0.98 0.00 1.95 0.28 0.02 96.76 23:05:01 4 0.97 0.00 0.45 0.05 0.00 98.53 23:05:01 5 0.90 0.00 0.35 0.50 0.00 98.25 23:05:01 6 1.05 0.00 0.47 0.03 0.00 98.45 23:05:01 7 0.72 0.00 0.52 0.05 0.03 98.68 23:06:01 all 1.53 0.00 0.77 0.22 0.02 97.47 23:06:01 0 0.38 0.00 0.83 0.55 0.00 98.23 23:06:01 1 3.51 0.00 0.60 0.13 0.03 95.73 23:06:01 2 0.70 0.00 0.78 0.05 0.02 98.45 23:06:01 3 0.62 0.00 1.37 0.12 0.02 97.88 23:06:01 4 2.05 0.00 0.62 0.20 0.03 97.10 23:06:01 5 1.03 0.00 0.63 0.37 0.02 97.95 23:06:01 6 2.19 0.00 0.53 0.05 0.02 97.21 23:06:01 7 1.76 0.00 0.77 0.27 0.02 97.19 23:07:01 all 0.32 0.00 0.05 0.01 0.01 99.61 23:07:01 0 0.07 0.00 0.05 0.00 0.02 99.87 23:07:01 1 2.23 0.00 0.11 0.00 0.03 97.62 23:07:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:07:01 3 0.03 0.00 0.05 0.02 0.00 99.90 23:07:01 4 0.05 0.00 0.03 0.07 0.02 99.83 23:07:01 5 0.08 0.00 0.03 0.00 0.00 99.88 23:07:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:07:01 7 0.03 0.00 0.02 0.02 0.00 99.93 Average: all 5.51 0.00 1.32 0.37 0.02 92.78 Average: 0 5.35 0.00 1.17 0.18 0.02 93.28 Average: 1 6.23 0.00 1.32 0.32 0.04 92.08 Average: 2 5.43 0.00 1.12 0.06 0.02 93.37 Average: 3 5.02 0.00 1.78 0.46 0.02 92.71 Average: 4 5.55 0.00 1.17 0.33 0.03 92.92 Average: 5 5.45 0.00 1.08 0.24 0.02 93.21 Average: 6 5.52 0.00 1.38 0.30 0.02 92.78 Average: 7 5.49 0.00 1.53 1.05 0.03 91.91