---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4794 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: 2799.998 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-4794) 07/02/24 _x86_64_ (8 CPU) 08:28:26 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 326.76 10.30 316.46 0.00 1689.30 113411.13 0.00 08:31:01 68.83 0.10 68.73 0.00 2.00 57506.96 0.00 08:32:01 1.20 0.00 1.20 0.00 0.00 14.28 0.00 08:33:01 0.97 0.00 0.97 0.00 0.00 12.93 0.00 08:34:01 48.41 6.12 42.29 0.00 4364.34 8457.26 0.00 08:35:01 4.72 0.02 4.70 0.00 0.13 112.76 0.00 08:36:01 1.82 0.00 1.82 0.00 0.00 21.99 0.00 Average: 64.67 2.36 62.31 0.00 865.07 25649.82 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28508020 31216080 1089676 3.31 87108 2861724 2111232 6.22 1512792 2429360 346172 08:31:01 28734304 31548820 759312 2.31 95664 2946112 1767428 5.21 1114228 2587708 316 08:32:01 28733996 31548692 759060 2.31 95688 2946116 1767428 5.21 1114272 2587712 148 08:33:01 28742180 31556936 750616 2.28 95716 2946116 1767428 5.21 1106360 2587712 192 08:34:01 28284056 31530876 747308 2.27 124776 3344480 1689620 4.98 1392004 2721072 984 08:35:01 28296972 31538912 739848 2.25 123368 3341228 1694752 4.99 1384648 2717824 388 08:36:01 28295976 31538020 740552 2.25 123432 3341236 1694752 4.99 1384856 2717832 156 Average: 28513643 31496905 798053 2.43 106536 3103859 1784663 5.26 1287023 2621317 49765 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 08:30:01 veth6d21954 46.37 93.42 4.57 822.86 0.00 0.00 0.00 0.07 08:30:01 docker0 50.30 97.10 4.35 860.23 0.00 0.00 0.00 0.00 08:30:01 ens3 371.78 218.91 5775.58 56.48 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 97.80 59.56 2527.44 12.31 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 1.38 0.73 0.43 0.30 0.00 0.00 0.00 0.00 08:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 213.26 105.30 2715.79 7.56 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.42 0.32 0.08 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.19 13.87 0.62 122.90 0.00 0.00 0.00 0.00 Average: ens3 97.91 54.98 1574.25 10.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4794) 07/02/24 _x86_64_ (8 CPU) 08:28:26 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 19.84 0.00 5.04 1.55 0.08 73.49 08:30:01 0 18.95 0.00 5.41 1.56 0.07 74.01 08:30:01 1 19.14 0.00 5.16 0.37 0.08 75.25 08:30:01 2 19.53 0.00 4.40 0.34 0.10 75.63 08:30:01 3 19.20 0.00 5.58 5.55 0.10 69.57 08:30:01 4 20.73 0.00 5.51 0.19 0.07 73.51 08:30:01 5 20.64 0.00 4.45 0.25 0.08 74.57 08:30:01 6 20.45 0.00 4.81 1.32 0.07 73.36 08:30:01 7 20.05 0.00 4.98 2.85 0.08 72.03 08:31:01 all 6.32 0.00 1.81 0.31 0.03 91.53 08:31:01 0 5.42 0.00 1.44 0.02 0.02 93.10 08:31:01 1 6.75 0.00 1.84 0.72 0.05 90.63 08:31:01 2 7.22 0.00 1.76 0.00 0.03 90.99 08:31:01 3 6.40 0.00 1.93 0.00 0.03 91.65 08:31:01 4 6.52 0.00 1.78 1.12 0.05 90.53 08:31:01 5 5.89 0.00 1.82 0.05 0.02 92.22 08:31:01 6 6.19 0.00 2.21 0.47 0.03 91.10 08:31:01 7 6.17 0.00 1.68 0.08 0.02 92.05 08:32:01 all 0.07 0.00 0.02 0.00 0.01 99.90 08:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:32:01 2 0.07 0.00 0.00 0.00 0.00 99.93 08:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 4 0.05 0.00 0.07 0.00 0.02 99.87 08:32:01 5 0.35 0.00 0.02 0.00 0.02 99.62 08:32:01 6 0.03 0.00 0.02 0.00 0.03 99.92 08:32:01 7 0.00 0.00 0.02 0.00 0.02 99.97 08:33:01 all 0.02 0.00 0.02 0.00 0.01 99.94 08:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 1 0.02 0.00 0.02 0.02 0.02 99.93 08:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 4 0.07 0.00 0.05 0.00 0.03 99.85 08:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 6 0.03 0.00 0.05 0.02 0.02 99.88 08:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:34:01 all 2.53 0.00 1.35 0.67 0.03 95.41 08:34:01 0 1.65 0.00 1.32 0.58 0.03 96.41 08:34:01 1 2.96 0.00 1.39 0.99 0.03 94.62 08:34:01 2 2.20 0.00 1.03 0.12 0.05 96.60 08:34:01 3 2.20 0.00 0.77 0.12 0.03 96.88 08:34:01 4 3.20 0.00 1.61 0.54 0.03 94.63 08:34:01 5 3.01 0.00 2.17 0.08 0.02 94.71 08:34:01 6 2.00 0.00 1.58 1.72 0.03 94.66 08:34:01 7 3.02 0.00 0.93 1.23 0.03 94.79 08:35:01 all 0.34 0.00 0.06 0.02 0.01 99.57 08:35:01 0 0.03 0.00 0.10 0.03 0.00 99.83 08:35:01 1 0.18 0.00 0.07 0.00 0.03 99.72 08:35:01 2 0.28 0.00 0.08 0.00 0.02 99.62 08:35:01 3 0.05 0.00 0.07 0.00 0.00 99.88 08:35:01 4 0.02 0.00 0.05 0.10 0.02 99.82 08:35:01 5 0.03 0.00 0.05 0.00 0.00 99.92 08:35:01 6 0.08 0.00 0.05 0.00 0.00 99.87 08:35:01 7 2.04 0.00 0.02 0.00 0.00 97.95 08:36:01 all 0.03 0.00 0.01 0.00 0.01 99.95 08:36:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 08:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:36:01 4 0.02 0.00 0.00 0.03 0.00 99.95 08:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:36:01 6 0.03 0.00 0.07 0.00 0.02 99.88 08:36:01 7 0.07 0.00 0.00 0.00 0.02 99.92 Average: all 4.14 0.00 1.18 0.36 0.03 94.29 Average: 0 3.71 0.00 1.18 0.31 0.02 94.78 Average: 1 4.13 0.00 1.21 0.30 0.03 94.32 Average: 2 4.17 0.00 1.04 0.06 0.03 94.70 Average: 3 3.95 0.00 1.18 0.80 0.02 94.04 Average: 4 4.34 0.00 1.29 0.28 0.03 94.05 Average: 5 4.25 0.00 1.21 0.06 0.02 94.47 Average: 6 4.09 0.00 1.25 0.50 0.03 94.13 Average: 7 4.45 0.00 1.08 0.59 0.02 93.86