---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5328 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: 2800.000 BogoMIPS: 5600.00 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-5328) 02/10/23 _x86_64_ (8 CPU) 12:58:14 LINUX RESTART (8 CPU) 12:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 111.86 3.19 108.68 0.00 443.99 37124.15 0.00 13:01:01 116.18 0.78 115.39 0.00 9.86 45065.51 0.00 13:02:01 186.49 0.30 186.19 0.00 30.53 44646.71 0.00 13:03:01 3.15 1.35 1.80 0.00 32.53 26.66 0.00 13:04:01 52.60 10.85 41.75 0.00 5157.88 8694.04 0.00 13:05:01 6.62 0.02 6.60 0.00 0.13 128.25 0.00 13:06:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 13:07:01 1.75 0.00 1.75 0.00 0.00 19.73 0.00 13:08:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 13:09:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 13:10:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 Average: 43.91 1.50 42.42 0.00 516.07 12305.03 0.00 12:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 29196564 31614276 702660 2.14 76680 2614888 1975536 5.82 974112 2354368 6716 13:01:01 27835148 31301324 1001172 3.04 145112 3506200 2407516 7.10 1493136 3090512 337312 13:02:01 27721628 31584760 717420 2.18 157480 3853276 1748008 5.15 1210624 3449264 368 13:03:01 27726884 31591588 710316 2.16 157520 3854040 1748008 5.15 1204312 3449640 164 13:04:01 27203748 31572296 713020 2.17 190820 4309136 1798192 5.30 1522360 3616304 996 13:05:01 27208484 31572220 712748 2.17 189392 4305888 1789196 5.27 1520864 3613096 8 13:06:01 27209608 31573428 711432 2.16 189468 4305896 1789196 5.27 1520224 3613104 12 13:07:01 27215136 31579028 705784 2.15 189516 4305900 1789196 5.27 1514428 3613100 4 13:08:01 27215948 31579920 704956 2.14 189540 4305900 1789196 5.27 1514464 3613124 8 13:09:01 27215744 31579724 705236 2.14 189592 4305892 1789196 5.27 1514532 3613128 12 13:10:01 27214388 31578588 706424 2.15 189652 4305912 1789196 5.27 1517364 3613212 24 Average: 27542116 31557014 735561 2.24 169525 3997539 1855676 5.47 1409675 3421714 31420 12:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 13:00:01 ens3 323.86 251.52 4256.41 35.70 0.00 0.00 0.00 0.00 13:00:01 docker0 78.21 104.71 6.49 145.34 0.00 0.00 0.00 0.00 13:00:01 vethcc74d4a 73.06 98.68 6.98 56.64 0.00 0.00 0.00 0.00 13:01:01 veth06d4110 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 ens3 170.34 103.35 1823.87 19.03 0.00 0.00 0.00 0.00 13:01:01 docker0 87.80 146.80 7.58 1798.80 0.00 0.00 0.00 0.00 13:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 13:02:01 ens3 152.46 113.41 2670.43 97.45 0.00 0.00 0.00 0.00 13:02:01 docker0 3.65 7.73 0.22 84.17 0.00 0.00 0.00 0.00 13:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:03:01 ens3 4.28 3.47 2.98 3.64 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:04:01 ens3 109.90 61.98 2784.58 6.70 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:05:01 ens3 0.55 0.53 0.26 0.22 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 ens3 0.23 0.25 0.08 0.08 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 2.48 2.20 5.73 0.61 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 69.09 48.50 1044.64 14.83 0.00 0.00 0.00 0.00 Average: docker0 15.33 23.45 1.29 184.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5328) 02/10/23 _x86_64_ (8 CPU) 12:58:14 LINUX RESTART (8 CPU) 12:59:02 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 5.34 0.00 2.61 2.05 0.05 89.96 13:00:01 0 5.88 0.00 2.19 0.84 0.05 91.04 13:00:01 1 4.71 0.00 2.20 0.87 0.05 92.16 13:00:01 2 5.90 0.00 3.00 1.27 0.03 89.80 13:00:01 3 5.55 0.00 3.34 10.43 0.07 80.61 13:00:01 4 5.18 0.00 2.86 0.12 0.05 91.79 13:00:01 5 4.80 0.00 2.42 1.97 0.05 90.76 13:00:01 6 5.25 0.00 2.55 0.31 0.03 91.87 13:00:01 7 5.43 0.00 2.29 0.60 0.07 91.60 13:01:01 all 30.80 0.00 5.61 3.07 0.10 60.43 13:01:01 0 30.11 0.00 5.55 0.22 0.10 64.02 13:01:01 1 32.01 0.00 5.09 0.45 0.08 62.36 13:01:01 2 30.05 0.00 5.07 0.29 0.10 64.49 13:01:01 3 30.33 0.00 6.73 12.37 0.12 50.45 13:01:01 4 31.46 0.00 4.88 0.20 0.07 63.39 13:01:01 5 30.28 0.00 6.33 1.25 0.10 62.04 13:01:01 6 31.41 0.00 5.52 0.35 0.08 62.63 13:01:01 7 30.72 0.00 5.68 9.54 0.10 53.97 13:02:01 all 22.47 0.00 5.08 2.82 0.10 69.53 13:02:01 0 22.39 0.00 4.62 0.96 0.12 71.91 13:02:01 1 23.27 0.00 4.59 2.95 0.10 69.09 13:02:01 2 22.86 0.00 5.17 10.73 0.10 61.14 13:02:01 3 21.55 0.00 4.83 0.95 0.10 72.57 13:02:01 4 22.48 0.00 6.63 0.81 0.10 69.98 13:02:01 5 23.28 0.00 5.06 0.37 0.10 71.19 13:02:01 6 21.26 0.00 4.36 0.15 0.08 74.14 13:02:01 7 22.64 0.00 5.38 5.69 0.12 66.17 13:03:01 all 0.23 0.00 0.05 0.04 0.01 99.67 13:03:01 0 0.22 0.00 0.08 0.03 0.02 99.65 13:03:01 1 0.32 0.00 0.05 0.30 0.00 99.33 13:03:01 2 0.05 0.00 0.05 0.00 0.00 99.90 13:03:01 3 0.08 0.00 0.05 0.00 0.03 99.83 13:03:01 4 0.17 0.00 0.03 0.00 0.00 99.80 13:03:01 5 0.72 0.00 0.02 0.00 0.00 99.27 13:03:01 6 0.05 0.00 0.05 0.00 0.00 99.90 13:03:01 7 0.23 0.00 0.03 0.00 0.02 99.72 13:04:01 all 2.29 0.00 1.49 0.66 0.03 95.53 13:04:01 0 2.19 0.00 1.00 0.27 0.05 96.49 13:04:01 1 1.35 0.00 1.29 1.50 0.02 95.84 13:04:01 2 2.92 0.00 2.20 0.08 0.02 94.77 13:04:01 3 3.20 0.00 1.03 0.45 0.03 95.28 13:04:01 4 1.87 0.00 2.92 0.92 0.02 94.27 13:04:01 5 2.64 0.00 1.09 0.08 0.03 96.16 13:04:01 6 2.22 0.00 1.08 0.03 0.02 96.64 13:04:01 7 1.94 0.00 1.34 1.93 0.03 94.76 13:05:01 all 0.33 0.00 0.05 0.02 0.01 99.59 13:05:01 0 0.12 0.00 0.05 0.00 0.00 99.83 13:05:01 1 0.07 0.00 0.03 0.00 0.02 99.88 13:05:01 2 0.02 0.00 0.05 0.02 0.02 99.90 13:05:01 3 2.00 0.00 0.07 0.07 0.00 97.87 13:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:05:01 5 0.13 0.00 0.07 0.03 0.02 99.75 13:05:01 6 0.15 0.00 0.10 0.00 0.02 99.73 13:05:01 7 0.12 0.00 0.03 0.02 0.00 99.83 13:06:01 all 0.27 0.00 0.01 0.00 0.00 99.72 13:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:06:01 3 1.97 0.00 0.00 0.02 0.02 98.00 13:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:06:01 5 0.07 0.00 0.00 0.00 0.00 99.93 13:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 all 0.22 0.00 0.00 0.00 0.00 99.77 13:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:07:01 3 1.63 0.00 0.00 0.02 0.00 98.35 13:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:08:01 5 0.02 0.00 0.03 0.00 0.02 99.93 13:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 13:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 13:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:09:01 3 0.02 0.00 0.00 0.03 0.02 99.93 13:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 6 0.02 0.00 0.03 0.02 0.02 99.92 13:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 all 0.06 0.00 0.02 0.00 0.00 99.91 13:10:01 0 0.07 0.00 0.03 0.00 0.00 99.90 13:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 13:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:10:01 4 0.03 0.00 0.07 0.00 0.00 99.90 13:10:01 5 0.30 0.00 0.02 0.00 0.00 99.68 13:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:10:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.59 0.00 1.34 0.78 0.03 92.26 Average: 0 5.51 0.00 1.23 0.21 0.03 93.03 Average: 1 5.57 0.00 1.20 0.55 0.03 92.66 Average: 2 5.56 0.00 1.40 1.11 0.03 91.91 Average: 3 5.97 0.00 1.44 2.17 0.03 90.38 Average: 4 5.54 0.00 1.58 0.19 0.03 92.68 Average: 5 5.61 0.00 1.35 0.33 0.03 92.67 Average: 6 5.44 0.00 1.24 0.08 0.02 93.22 Average: 7 5.49 0.00 1.33 1.60 0.03 91.55