---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6364 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 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-6364) 02/17/23 _x86_64_ (8 CPU) 04:59:14 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 134.31 3.42 130.89 0.00 430.92 71420.59 0.00 05:02:01 4.85 0.12 4.73 0.00 2.13 70.40 0.00 05:03:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 05:04:01 2.02 0.00 2.02 0.00 0.00 22.13 0.00 05:05:01 51.01 10.58 40.43 0.00 5154.87 8677.22 0.00 05:06:01 6.35 0.02 6.33 0.00 0.13 124.34 0.00 05:07:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 Average: 28.71 2.02 26.69 0.00 798.23 11478.01 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28619928 31583952 721824 2.20 98788 3091984 1802656 5.31 1067172 2776596 308 05:02:01 28639984 31603916 702592 2.14 98936 3091912 1741300 5.13 1055008 2767404 8 05:03:01 28640244 31604384 701992 2.13 98988 3091912 1741300 5.13 1055152 2767408 152 05:04:01 28645780 31610000 696292 2.12 99084 3091916 1741300 5.13 1049192 2767412 156 05:05:01 28119844 31588564 699824 2.13 133024 3547372 1806512 5.32 1372408 2934608 952 05:06:01 28127888 31591744 696328 2.12 131632 3544120 1772452 5.22 1367156 2931376 8 05:07:01 28128416 31592296 695688 2.12 131676 3544116 1772452 5.22 1366872 2931376 136 Average: 28417441 31596408 702077 2.14 113161 3286190 1768282 5.21 1190423 2839454 246 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:01:01 ens3 461.75 364.15 8235.28 76.42 0.00 0.00 0.00 0.00 05:01:01 docker0 144.40 164.05 11.33 1665.64 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 ens3 13.20 16.65 5.79 50.26 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 1.63 0.75 4.42 0.29 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 1.57 0.58 0.66 0.46 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:05:01 ens3 139.24 73.75 2785.23 5.43 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 0.28 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 88.25 65.16 1575.96 18.98 0.00 0.00 0.00 0.00 Average: docker0 20.63 23.44 1.62 237.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6364) 02/17/23 _x86_64_ (8 CPU) 04:59:14 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 23.01 0.00 5.92 1.62 0.07 69.38 05:01:01 0 21.25 0.00 6.70 0.56 0.07 71.43 05:01:01 1 22.42 0.00 5.99 0.24 0.07 71.28 05:01:01 2 24.15 0.00 6.07 1.15 0.07 68.57 05:01:01 3 23.75 0.00 5.98 0.90 0.07 69.30 05:01:01 4 23.90 0.00 5.20 0.15 0.07 70.68 05:01:01 5 21.53 0.00 5.49 0.19 0.08 72.71 05:01:01 6 24.32 0.00 5.80 4.08 0.07 65.73 05:01:01 7 22.79 0.00 6.12 5.70 0.10 65.28 05:02:01 all 0.18 0.00 0.08 0.01 0.00 99.72 05:02:01 0 0.52 0.00 0.08 0.00 0.00 99.40 05:02:01 1 0.15 0.00 0.03 0.03 0.00 99.78 05:02:01 2 0.15 0.00 0.08 0.05 0.00 99.72 05:02:01 3 0.12 0.00 0.12 0.00 0.00 99.77 05:02:01 4 0.12 0.00 0.05 0.02 0.00 99.82 05:02:01 5 0.13 0.00 0.07 0.00 0.00 99.80 05:02:01 6 0.15 0.00 0.08 0.00 0.00 99.77 05:02:01 7 0.13 0.00 0.10 0.02 0.00 99.75 05:03:01 all 0.04 0.00 0.01 0.00 0.01 99.93 05:03:01 0 0.12 0.00 0.02 0.00 0.02 99.85 05:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:03:01 2 0.07 0.00 0.02 0.03 0.02 99.87 05:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 6 0.07 0.00 0.03 0.00 0.02 99.88 05:03:01 7 0.05 0.00 0.02 0.00 0.02 99.92 05:04:01 all 0.03 0.00 0.02 0.00 0.00 99.94 05:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:04:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:04:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:04:01 3 0.07 0.00 0.02 0.00 0.00 99.92 05:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 6 0.07 0.00 0.05 0.02 0.02 99.85 05:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:05:01 all 2.36 0.00 1.43 0.34 0.01 95.85 05:05:01 0 2.80 0.00 1.62 0.60 0.02 94.96 05:05:01 1 2.99 0.00 1.18 0.20 0.02 95.61 05:05:01 2 2.00 0.00 1.44 1.30 0.00 95.26 05:05:01 3 2.81 0.00 1.84 0.08 0.02 95.25 05:05:01 4 1.94 0.00 1.80 0.05 0.02 96.19 05:05:01 5 2.46 0.00 1.27 0.07 0.02 96.19 05:05:01 6 1.50 0.00 1.17 0.42 0.02 96.89 05:05:01 7 2.36 0.00 1.16 0.03 0.02 96.43 05:06:01 all 0.34 0.00 0.06 0.02 0.00 99.58 05:06:01 0 0.33 0.00 0.15 0.00 0.00 99.52 05:06:01 1 0.03 0.00 0.05 0.03 0.00 99.88 05:06:01 2 0.05 0.00 0.02 0.07 0.00 99.87 05:06:01 3 0.07 0.00 0.07 0.00 0.00 99.87 05:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 05:06:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 6 0.08 0.00 0.08 0.03 0.00 99.80 05:06:01 7 2.02 0.00 0.07 0.00 0.00 97.91 05:07:01 all 0.26 0.00 0.02 0.00 0.00 99.71 05:07:01 0 0.07 0.00 0.07 0.00 0.00 99.87 05:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:07:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 6 0.02 0.00 0.05 0.00 0.00 99.93 05:07:01 7 1.97 0.00 0.00 0.00 0.00 98.03 Average: all 3.71 0.00 1.07 0.28 0.01 94.93 Average: 0 3.56 0.00 1.23 0.16 0.01 95.03 Average: 1 3.64 0.00 1.03 0.07 0.01 95.24 Average: 2 3.74 0.00 1.08 0.37 0.01 94.79 Average: 3 3.77 0.00 1.14 0.14 0.01 94.94 Average: 4 3.69 0.00 1.01 0.03 0.01 95.26 Average: 5 3.42 0.00 0.97 0.04 0.01 95.56 Average: 6 3.70 0.00 1.03 0.64 0.02 94.61 Average: 7 4.13 0.00 1.05 0.80 0.02 94.00