---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9872 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-9872) 03/13/23 _x86_64_ (8 CPU) 12:57:39 LINUX RESTART (8 CPU) 12:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 123.47 38.44 85.02 0.00 4283.84 54617.55 0.00 13:00:01 40.09 0.15 39.94 0.00 4.67 18889.19 0.00 13:01:01 1.38 0.00 1.38 0.00 0.00 17.46 0.00 13:02:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 13:03:01 43.26 10.53 32.73 0.00 5154.07 5251.79 0.00 Average: 41.56 9.73 31.83 0.00 1880.40 15627.97 0.00 12:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 29176848 31631412 673160 2.05 75244 2654804 1743828 5.14 1040256 2292864 63024 13:00:01 28714360 31610780 690640 2.10 91276 3047440 1765992 5.20 1079200 2678872 168 13:01:01 28714452 31610972 690232 2.10 91348 3047444 1765992 5.20 1080164 2678872 176 13:02:01 28717908 31614524 686624 2.09 91376 3047448 1765992 5.20 1075156 2678872 176 13:03:01 28245048 31594172 697340 2.12 112116 3460836 1760496 5.19 1342328 2854608 94400 Average: 28713723 31612372 687599 2.09 92272 3051594 1760460 5.19 1123421 2636818 31589 12:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 docker0 13.35 14.35 1.05 83.88 0.00 0.00 0.00 0.00 12:59:01 vethe938e0d 10.52 11.95 0.89 56.46 0.00 0.00 0.00 0.00 12:59:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 12:59:01 ens3 727.91 423.30 6582.51 94.70 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:00:01 ens3 124.36 73.71 2523.62 29.17 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 17.33 16.04 12.73 14.60 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 ens3 0.13 0.12 0.01 0.01 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 13:03:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:03:01 ens3 210.75 106.07 2805.22 7.35 0.00 0.00 0.00 0.00 Average: docker0 2.63 2.83 0.21 16.55 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 214.38 122.85 2370.77 28.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9872) 03/13/23 _x86_64_ (8 CPU) 12:57:39 LINUX RESTART (8 CPU) 12:58:02 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 14.96 0.00 4.08 1.00 0.06 79.91 12:59:01 0 12.39 0.00 4.33 3.00 0.07 80.21 12:59:01 1 15.23 0.00 5.54 1.71 0.05 77.47 12:59:01 2 17.97 0.00 3.12 0.46 0.05 78.40 12:59:01 3 11.82 0.00 3.96 0.24 0.05 83.92 12:59:01 4 15.44 0.00 4.12 0.19 0.05 80.20 12:59:01 5 17.09 0.00 3.48 0.31 0.07 79.05 12:59:01 6 17.31 0.00 4.51 1.78 0.05 76.35 12:59:01 7 12.45 0.00 3.53 0.26 0.07 83.69 13:00:01 all 2.69 0.00 1.17 0.27 0.02 95.85 13:00:01 0 2.82 0.00 1.17 0.23 0.02 95.76 13:00:01 1 2.49 0.00 1.57 0.48 0.02 95.44 13:00:01 2 2.66 0.00 1.07 0.02 0.02 96.23 13:00:01 3 2.96 0.00 0.90 0.02 0.03 96.09 13:00:01 4 2.61 0.00 1.17 0.02 0.02 96.19 13:00:01 5 2.46 0.00 0.90 0.02 0.00 96.62 13:00:01 6 2.66 0.00 1.37 0.22 0.02 95.74 13:00:01 7 2.89 0.00 1.21 1.19 0.02 94.70 13:01:01 all 0.05 0.00 0.04 0.01 0.00 99.90 13:01:01 0 0.08 0.00 0.12 0.00 0.00 99.80 13:01:01 1 0.12 0.00 0.03 0.05 0.02 99.78 13:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:01:01 3 0.12 0.00 0.03 0.00 0.00 99.85 13:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 5 0.00 0.00 0.02 0.00 0.02 99.97 13:01:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:01:01 7 0.05 0.00 0.08 0.00 0.00 99.87 13:02:01 all 0.04 0.00 0.01 0.00 0.00 99.95 13:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:02:01 1 0.05 0.00 0.00 0.02 0.00 99.93 13:02:01 2 0.02 0.00 0.03 0.00 0.00 99.95 13:02:01 3 0.08 0.00 0.00 0.00 0.00 99.92 13:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:03:01 all 1.78 0.00 0.96 0.23 0.01 97.01 13:03:01 0 1.87 0.00 1.04 0.07 0.02 97.01 13:03:01 1 1.65 0.00 0.72 0.38 0.00 97.25 13:03:01 2 1.44 0.00 0.92 0.02 0.00 97.63 13:03:01 3 1.50 0.00 0.72 0.12 0.03 97.63 13:03:01 4 1.84 0.00 1.74 0.07 0.02 96.34 13:03:01 5 2.14 0.00 0.72 0.07 0.02 97.06 13:03:01 6 1.98 0.00 1.15 0.38 0.02 96.46 13:03:01 7 1.83 0.00 0.69 0.77 0.02 96.70 Average: all 3.85 0.00 1.24 0.30 0.02 94.60 Average: 0 3.40 0.00 1.32 0.65 0.02 94.60 Average: 1 3.85 0.00 1.55 0.52 0.02 94.06 Average: 2 4.35 0.00 1.02 0.10 0.01 94.52 Average: 3 3.25 0.00 1.11 0.07 0.02 95.55 Average: 4 3.91 0.00 1.39 0.05 0.02 94.63 Average: 5 4.28 0.00 1.01 0.08 0.02 94.62 Average: 6 4.33 0.00 1.39 0.47 0.02 93.80 Average: 7 3.39 0.00 1.09 0.44 0.02 95.05