---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8336 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: 2800.002 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 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-8336) 03/06/23 _x86_64_ (8 CPU) 09:58:50 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 149.03 47.20 101.83 0.00 5316.09 148517.29 0.00 10:01:01 60.49 0.58 59.91 0.00 17.06 27071.35 0.00 10:02:01 13.30 0.00 13.30 0.00 0.00 3852.17 0.00 10:03:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 10:04:01 20.55 8.12 12.43 0.00 923.31 2164.57 0.00 10:05:01 38.24 3.50 34.74 0.00 4256.09 6706.62 0.00 Average: 47.12 9.90 37.22 0.00 1752.19 31390.72 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 29237392 31625708 689464 2.10 71576 2599108 1824312 5.38 956904 2338108 156 10:01:01 28670292 31580752 718828 2.19 94724 3051624 1855000 5.47 1162044 2636680 105404 10:02:01 28681784 31592660 706840 2.15 95028 3051628 1766632 5.21 1158936 2623896 12 10:03:01 28681932 31592872 706428 2.15 95084 3051632 1766632 5.21 1158580 2623900 160 10:04:01 28513616 31562816 725252 2.21 109460 3171956 1748664 5.15 1255664 2678420 1308 10:05:01 28154272 31576300 709612 2.16 129412 3507796 1807380 5.33 1476104 2796596 60 Average: 28656548 31588518 709404 2.16 99214 3072291 1794770 5.29 1194705 2616267 17850 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 ens3 637.05 414.43 6493.07 87.09 0.00 0.00 0.00 0.00 10:00:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 docker0 5.48 4.62 0.60 46.51 0.00 0.00 0.00 0.00 10:01:01 ens3 192.80 140.56 3122.00 93.74 0.00 0.00 0.00 0.00 10:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 docker0 35.21 59.26 2.85 581.16 0.00 0.00 0.00 0.00 10:02:01 ens3 7.82 5.35 8.12 7.18 0.00 0.00 0.00 0.00 10:02:01 lo 0.07 0.07 0.01 0.01 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 10:03:01 ens3 0.15 0.15 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 68.16 39.64 856.60 2.81 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.02 0.02 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 10:05:01 ens3 129.46 58.96 1948.24 4.42 0.00 0.00 0.00 0.00 10:05:01 lo 0.73 0.73 0.06 0.06 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 Average: ens3 172.59 109.86 2071.46 32.54 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.78 10.65 0.58 104.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8336) 03/06/23 _x86_64_ (8 CPU) 09:58:50 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 8.78 0.00 3.12 3.60 0.06 84.45 10:00:01 0 10.63 0.00 2.44 0.20 0.05 86.67 10:00:01 1 6.83 0.00 3.25 0.39 0.05 89.49 10:00:01 2 8.50 0.00 3.04 3.14 0.05 85.26 10:00:01 3 8.78 0.00 2.60 2.54 0.07 86.01 10:00:01 4 8.04 0.00 3.06 0.42 0.05 88.43 10:00:01 5 9.16 0.00 4.24 7.02 0.05 79.53 10:00:01 6 9.26 0.00 3.20 9.63 0.07 77.84 10:00:01 7 9.00 0.00 3.12 5.50 0.08 82.29 10:01:01 all 22.53 0.00 4.08 1.65 0.08 71.66 10:01:01 0 23.20 0.00 4.07 1.68 0.07 70.98 10:01:01 1 21.98 0.00 4.04 0.10 0.08 73.80 10:01:01 2 23.65 0.00 4.43 2.36 0.12 69.44 10:01:01 3 21.74 0.00 4.51 0.24 0.07 73.44 10:01:01 4 22.97 0.00 3.37 3.02 0.07 70.58 10:01:01 5 22.05 0.00 4.34 0.17 0.07 73.38 10:01:01 6 22.26 0.00 3.98 5.62 0.07 68.08 10:01:01 7 22.42 0.00 3.87 0.05 0.08 73.58 10:02:01 all 0.25 0.00 0.13 0.30 0.02 99.30 10:02:01 0 0.08 0.00 0.07 0.00 0.02 99.83 10:02:01 1 0.17 0.00 0.17 0.02 0.02 99.63 10:02:01 2 0.17 0.00 0.15 0.68 0.00 99.00 10:02:01 3 0.32 0.00 0.08 0.00 0.02 99.58 10:02:01 4 0.18 0.00 0.17 0.45 0.03 99.17 10:02:01 5 0.30 0.00 0.08 0.00 0.02 99.60 10:02:01 6 0.65 0.00 0.18 1.23 0.03 97.90 10:02:01 7 0.17 0.00 0.13 0.00 0.02 99.68 10:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:03:01 3 0.00 0.00 0.05 0.00 0.02 99.93 10:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 all 0.63 0.00 0.46 0.43 0.02 98.46 10:04:01 0 0.20 0.00 0.20 0.07 0.02 99.52 10:04:01 1 1.12 0.00 0.30 0.35 0.02 98.21 10:04:01 2 0.20 0.00 0.17 1.62 0.02 98.00 10:04:01 3 1.40 0.00 0.80 0.63 0.02 97.15 10:04:01 4 0.42 0.00 0.23 0.03 0.02 99.30 10:04:01 5 0.78 0.00 1.65 0.62 0.02 96.93 10:04:01 6 0.20 0.00 0.17 0.02 0.02 99.60 10:04:01 7 0.70 0.00 0.15 0.13 0.02 99.00 10:05:01 all 1.95 0.00 1.02 1.81 0.04 95.19 10:05:01 0 1.85 0.00 1.58 0.72 0.02 95.83 10:05:01 1 1.05 0.00 0.70 1.42 0.03 96.79 10:05:01 2 1.79 0.00 1.15 6.74 0.03 90.29 10:05:01 3 2.54 0.00 1.19 1.55 0.05 94.67 10:05:01 4 1.40 0.00 1.14 0.35 0.03 97.07 10:05:01 5 2.21 0.00 0.67 0.84 0.05 96.24 10:05:01 6 2.69 0.00 1.20 2.01 0.03 94.07 10:05:01 7 2.05 0.00 0.55 0.83 0.03 96.54 Average: all 5.66 0.00 1.46 1.29 0.04 91.55 Average: 0 5.97 0.00 1.39 0.44 0.03 92.17 Average: 1 5.17 0.00 1.41 0.38 0.03 93.01 Average: 2 5.68 0.00 1.48 2.43 0.04 90.37 Average: 3 5.77 0.00 1.53 0.83 0.04 91.84 Average: 4 5.47 0.00 1.32 0.71 0.04 92.46 Average: 5 5.73 0.00 1.83 1.43 0.03 90.98 Average: 6 5.80 0.00 1.44 3.07 0.04 89.65 Average: 7 5.70 0.00 1.30 1.08 0.04 91.88