---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6855 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-6855) 02/21/23 _x86_64_ (8 CPU) 09:58:31 LINUX RESTART (8 CPU) 09:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 91.73 14.66 77.08 0.00 1910.40 37630.09 0.00 10:01:01 57.91 0.23 57.67 0.00 5.20 29816.23 0.00 10:02:01 1.50 0.00 1.50 0.00 0.00 16.55 0.00 10:03:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 10:04:01 48.09 10.58 37.51 0.00 5155.27 8523.91 0.00 10:05:01 10.36 0.02 10.35 0.00 0.53 430.19 0.00 10:06:01 3.35 0.02 3.33 0.00 0.13 88.65 0.00 Average: 30.47 3.62 26.85 0.00 1008.07 10868.26 0.00 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28682152 31587392 720628 2.19 89420 3053188 1851232 5.46 1306892 2486768 471336 10:01:01 28692056 31602492 708200 2.15 95880 3050632 1722220 5.08 1158328 2626184 352 10:02:01 28693016 31603500 707132 2.15 95920 3050636 1722220 5.08 1158160 2626188 168 10:03:01 28697788 31608312 702256 2.14 95952 3050640 1722220 5.08 1151624 2626188 204 10:04:01 28225124 31587728 712056 2.17 117096 3463944 1766948 5.21 1423760 2795688 36 10:05:01 28167316 31587820 709752 2.16 130512 3506128 1806796 5.32 1474808 2797888 12 10:06:01 28174224 31590016 707476 2.15 129104 3502876 1781740 5.25 1471268 2794728 8 Average: 28475954 31595323 709643 2.16 107698 3239721 1767625 5.21 1306406 2679090 67445 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 35.82 54.56 3.15 636.23 0.00 0.00 0.00 0.00 10:00:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 10:00:01 ens3 538.14 335.85 6724.92 74.88 0.00 0.00 0.00 0.00 10:00:01 veth9759667 31.46 50.95 3.07 590.16 0.00 0.00 0.00 0.05 10:01:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 125.18 91.40 2541.68 90.31 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.55 0.00 0.04 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 1.15 0.70 0.41 0.30 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:04:01 ens3 211.58 116.86 2790.37 8.53 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:05:01 ens3 0.72 0.70 0.33 0.09 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.05 7.69 0.44 89.60 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 124.36 77.32 1710.68 24.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6855) 02/21/23 _x86_64_ (8 CPU) 09:58:31 LINUX RESTART (8 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 21.59 0.00 5.20 0.60 0.07 72.53 10:00:01 0 22.90 0.00 5.88 0.09 0.07 71.06 10:00:01 1 20.67 0.00 5.54 0.74 0.07 72.98 10:00:01 2 22.02 0.00 5.41 1.64 0.07 70.86 10:00:01 3 23.17 0.00 4.62 0.09 0.09 72.03 10:00:01 4 22.56 0.00 5.23 0.22 0.07 71.92 10:00:01 5 20.05 0.00 4.66 0.05 0.05 75.18 10:00:01 6 20.89 0.00 5.50 0.07 0.07 73.47 10:00:01 7 20.48 0.00 4.77 1.94 0.07 72.75 10:01:01 all 13.02 0.00 2.67 0.20 0.04 84.07 10:01:01 0 13.10 0.00 3.10 0.00 0.03 83.77 10:01:01 1 13.46 0.00 2.50 0.18 0.05 83.81 10:01:01 2 13.41 0.00 2.94 0.22 0.03 83.40 10:01:01 3 12.63 0.00 2.90 0.13 0.03 84.30 10:01:01 4 13.70 0.00 2.75 0.08 0.05 83.41 10:01:01 5 12.83 0.00 2.55 0.69 0.05 83.88 10:01:01 6 12.38 0.00 2.28 0.07 0.05 85.22 10:01:01 7 12.67 0.00 2.31 0.20 0.03 84.79 10:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:02:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:02:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:02:01 5 0.12 0.00 0.02 0.00 0.02 99.85 10:02:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 all 0.04 0.00 0.02 0.01 0.01 99.92 10:03:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:03:01 1 0.07 0.00 0.03 0.00 0.00 99.90 10:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:03:01 5 0.12 0.00 0.03 0.03 0.03 99.78 10:03:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 all 2.00 0.00 1.16 1.70 0.03 95.12 10:04:01 0 1.34 0.00 0.82 0.13 0.03 97.68 10:04:01 1 2.05 0.00 0.87 1.86 0.03 95.19 10:04:01 2 2.64 0.00 1.55 0.77 0.02 95.02 10:04:01 3 1.29 0.00 1.07 0.59 0.02 97.04 10:04:01 4 1.93 0.00 0.83 0.13 0.02 97.08 10:04:01 5 2.21 0.00 2.29 0.18 0.03 95.29 10:04:01 6 2.85 0.00 0.82 9.16 0.02 87.16 10:04:01 7 1.71 0.00 1.04 0.74 0.03 96.48 10:05:01 all 0.48 0.00 0.50 0.97 0.02 98.02 10:05:01 0 0.75 0.00 0.43 0.10 0.02 98.70 10:05:01 1 0.62 0.00 0.25 0.08 0.02 99.03 10:05:01 2 0.40 0.00 0.22 0.15 0.02 99.22 10:05:01 3 0.37 0.00 1.05 0.20 0.03 98.35 10:05:01 4 0.42 0.00 0.78 0.13 0.03 98.63 10:05:01 5 0.45 0.00 0.42 0.10 0.00 99.03 10:05:01 6 0.48 0.00 0.62 5.04 0.00 93.86 10:05:01 7 0.38 0.00 0.27 1.93 0.05 97.37 10:06:01 all 0.06 0.00 0.06 0.01 0.01 99.86 10:06:01 0 0.02 0.00 0.05 0.02 0.00 99.92 10:06:01 1 0.03 0.00 0.07 0.00 0.02 99.88 10:06:01 2 0.07 0.00 0.05 0.00 0.02 99.87 10:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:06:01 4 0.03 0.00 0.05 0.00 0.00 99.92 10:06:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:06:01 6 0.07 0.00 0.05 0.00 0.00 99.88 10:06:01 7 0.23 0.00 0.12 0.10 0.00 99.55 Average: all 5.24 0.00 1.36 0.50 0.03 92.88 Average: 0 5.37 0.00 1.45 0.05 0.02 93.10 Average: 1 5.21 0.00 1.30 0.41 0.03 93.05 Average: 2 5.41 0.00 1.43 0.39 0.02 92.74 Average: 3 5.28 0.00 1.37 0.14 0.03 93.18 Average: 4 5.46 0.00 1.37 0.08 0.02 93.07 Average: 5 5.05 0.00 1.42 0.15 0.03 93.35 Average: 6 5.17 0.00 1.31 2.06 0.02 91.44 Average: 7 4.98 0.00 1.20 0.70 0.03 93.10