---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4102 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-4102) 01/31/23 _x86_64_ (8 CPU) 09:01:54 LINUX RESTART (8 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:02 132.98 48.98 84.00 0.00 5392.83 162455.59 0.00 09:04:01 94.85 0.37 94.48 0.00 30.10 55659.31 0.00 09:05:01 1.15 0.00 1.15 0.00 0.00 16.55 0.00 09:06:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 09:07:01 3.73 0.98 2.75 0.00 70.92 105.05 0.00 09:08:01 52.36 9.63 42.73 0.00 5091.68 8701.48 0.00 Average: 47.54 10.02 37.51 0.00 1769.09 37775.08 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:02 29441744 31593620 733524 2.23 69688 2368064 1998316 5.89 992236 2110816 486500 09:04:01 28639316 31552940 751228 2.28 95700 3052364 1749404 5.16 1204056 2627892 84 09:05:01 28653836 31567496 736868 2.24 95736 3052364 1749404 5.16 1187068 2627896 20 09:06:01 28655160 31568996 735048 2.24 95768 3052368 1749404 5.16 1185292 2627896 220 09:07:01 28595528 31568520 734980 2.24 97396 3108256 1730996 5.10 1190148 2683620 50848 09:08:01 28130540 31551052 737348 2.24 129724 3507112 1794200 5.29 1503412 2796992 128 Average: 28686021 31567104 738166 2.24 97335 3023421 1795287 5.29 1210369 2579185 89633 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:02 docker0 5.25 4.12 0.56 45.03 0.00 0.00 0.00 0.00 09:03:02 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 09:03:02 ens3 650.36 458.09 6482.91 92.29 0.00 0.00 0.00 0.00 09:04:01 docker0 42.64 51.77 3.22 589.91 0.00 0.00 0.00 0.00 09:04:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:04:01 ens3 204.37 160.82 3189.39 102.45 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 11.35 4.58 12.83 0.73 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:07:01 ens3 51.12 34.38 852.87 2.42 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 09:08:01 ens3 93.40 55.39 1899.84 3.99 0.00 0.00 0.00 0.00 Average: docker0 7.88 9.20 0.62 104.47 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 168.35 118.78 2069.86 33.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4102) 01/31/23 _x86_64_ (8 CPU) 09:01:54 LINUX RESTART (8 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:02 all 8.28 0.00 2.63 2.28 0.05 86.75 09:03:02 0 7.63 0.00 2.30 0.34 0.05 89.69 09:03:02 1 9.41 0.00 3.02 8.87 0.05 78.64 09:03:02 2 9.89 0.00 2.45 0.34 0.07 87.26 09:03:02 3 6.53 0.00 2.38 0.40 0.03 90.64 09:03:02 4 7.84 0.00 2.46 3.43 0.07 86.20 09:03:02 5 9.70 0.00 2.13 0.20 0.03 87.94 09:03:02 6 7.45 0.00 2.47 3.00 0.05 87.02 09:03:02 7 7.82 0.00 3.87 1.69 0.07 86.56 09:04:01 all 26.41 0.00 5.16 2.48 0.08 65.86 09:04:01 0 26.18 0.00 5.51 0.84 0.07 67.40 09:04:01 1 28.23 0.00 4.46 0.96 0.05 66.29 09:04:01 2 26.16 0.00 4.85 0.14 0.05 68.80 09:04:01 3 26.42 0.00 5.05 0.05 0.14 68.34 09:04:01 4 25.96 0.00 6.27 8.37 0.09 59.31 09:04:01 5 25.52 0.00 4.50 0.09 0.07 69.83 09:04:01 6 26.71 0.00 5.09 0.53 0.07 67.60 09:04:01 7 26.13 0.00 5.57 8.89 0.12 59.29 09:05:01 all 0.05 0.00 0.03 0.00 0.01 99.92 09:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:05:01 3 0.13 0.00 0.05 0.00 0.02 99.80 09:05:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:05:01 6 0.03 0.00 0.05 0.00 0.02 99.90 09:05:01 7 0.05 0.00 0.05 0.02 0.00 99.88 09:06:01 all 0.04 0.00 0.02 0.00 0.01 99.93 09:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:06:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 3 0.08 0.00 0.02 0.00 0.00 99.90 09:06:01 4 0.05 0.00 0.03 0.00 0.02 99.90 09:06:01 5 0.02 0.00 0.00 0.00 0.02 99.97 09:06:01 6 0.07 0.00 0.05 0.00 0.02 99.87 09:06:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:07:01 all 0.15 0.00 0.08 0.02 0.01 99.74 09:07:01 0 0.25 0.00 0.08 0.00 0.00 99.67 09:07:01 1 0.12 0.00 0.00 0.03 0.00 99.85 09:07:01 2 0.00 0.00 0.02 0.02 0.02 99.95 09:07:01 3 0.07 0.00 0.02 0.00 0.00 99.92 09:07:01 4 0.03 0.00 0.07 0.02 0.02 99.87 09:07:01 5 0.40 0.00 0.13 0.02 0.00 99.45 09:07:01 6 0.28 0.00 0.10 0.00 0.03 99.58 09:07:01 7 0.05 0.00 0.20 0.10 0.00 99.65 09:08:01 all 2.03 0.00 1.25 0.68 0.03 96.01 09:08:01 0 1.82 0.00 1.19 0.08 0.02 96.89 09:08:01 1 2.41 0.00 1.37 0.42 0.05 95.75 09:08:01 2 2.13 0.00 1.50 0.02 0.02 96.34 09:08:01 3 1.17 0.00 0.97 0.15 0.05 97.66 09:08:01 4 2.74 0.00 1.12 0.65 0.03 95.46 09:08:01 5 1.96 0.00 2.21 1.94 0.02 93.88 09:08:01 6 2.27 0.00 0.85 0.02 0.02 96.85 09:08:01 7 1.76 0.00 0.79 2.19 0.02 95.25 Average: all 6.06 0.00 1.51 0.90 0.03 91.50 Average: 0 5.89 0.00 1.50 0.21 0.03 92.38 Average: 1 6.60 0.00 1.46 1.71 0.03 90.19 Average: 2 6.27 0.00 1.46 0.08 0.03 92.17 Average: 3 5.63 0.00 1.39 0.10 0.04 92.83 Average: 4 6.01 0.00 1.63 2.05 0.04 90.27 Average: 5 6.18 0.00 1.48 0.38 0.02 91.94 Average: 6 6.05 0.00 1.42 0.59 0.03 91.91 Average: 7 5.85 0.00 1.73 2.11 0.04 90.27