---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3542 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: 2799.976 BogoMIPS: 5599.95 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-3542) 01/24/23 _x86_64_ (8 CPU) 18:25:40 LINUX RESTART (8 CPU) 18:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:01 177.56 39.17 138.39 0.00 4318.43 177871.51 0.00 18:28:01 58.52 0.23 58.29 0.00 13.20 32745.61 0.00 18:29:01 1.73 0.00 1.73 0.00 0.00 19.35 0.00 18:30:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 18:31:01 50.45 10.58 39.87 0.00 5154.02 8618.73 0.00 18:32:01 4.70 0.00 4.70 0.00 0.00 91.05 0.00 18:33:01 2.13 0.02 2.12 0.00 0.13 77.19 0.00 Average: 42.32 7.14 35.18 0.00 1355.27 31351.00 0.00 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:01 28662848 31438664 863616 2.63 81664 2944572 2241832 6.61 1319492 2499752 354368 18:28:01 28696520 31607688 697112 2.12 91720 3050608 1710020 5.04 1072420 2696092 388 18:29:01 28696428 31607628 696680 2.12 91748 3050612 1710020 5.04 1072500 2696096 12 18:30:01 28701928 31613196 690912 2.10 91780 3050612 1710020 5.04 1066140 2696096 168 18:31:01 28158696 31573104 713104 2.17 125268 3504676 1780088 5.25 1401404 2868840 872 18:32:01 28175968 31591404 696060 2.12 125552 3505392 1785076 5.26 1391392 2862696 156 18:33:01 28185504 31596340 691036 2.10 124120 3502140 1765480 5.20 1384728 2859580 160 Average: 28468270 31575432 721217 2.19 104550 3229802 1814648 5.35 1244011 2739879 50875 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:01 docker0 40.82 61.86 3.74 1005.38 0.00 0.00 0.00 0.00 18:27:01 ens3 695.47 478.37 7427.82 97.33 0.00 0.00 0.00 0.00 18:27:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 18:27:01 veth62ac78c 39.30 60.45 4.06 990.60 0.00 0.00 0.00 0.08 18:28:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 128.08 94.80 2533.41 84.29 0.00 0.00 0.00 0.00 18:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 0.58 0.27 0.34 0.26 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 114.23 63.81 2749.93 4.67 0.00 0.00 0.00 0.00 18:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 0.65 0.47 0.33 0.13 0.00 0.00 0.00 0.00 18:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.84 8.84 0.54 143.64 0.00 0.00 0.00 0.00 Average: ens3 134.18 91.13 1816.13 26.67 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3542) 01/24/23 _x86_64_ (8 CPU) 18:25:40 LINUX RESTART (8 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:01 all 15.58 0.00 4.21 2.67 0.07 77.48 18:27:01 0 15.82 0.00 3.96 3.10 0.07 77.05 18:27:01 1 17.21 0.00 3.70 3.56 0.07 75.46 18:27:01 2 17.62 0.00 3.88 4.56 0.05 73.89 18:27:01 3 15.35 0.00 4.50 3.93 0.05 76.16 18:27:01 4 14.47 0.00 6.09 2.79 0.08 76.56 18:27:01 5 15.42 0.00 3.44 2.21 0.07 78.86 18:27:01 6 13.98 0.00 3.38 0.47 0.05 82.12 18:27:01 7 14.71 0.00 4.72 0.68 0.08 79.80 18:28:01 all 20.38 0.00 3.29 0.72 0.06 75.56 18:28:01 0 20.94 0.00 3.57 2.67 0.05 72.77 18:28:01 1 19.25 0.00 3.11 0.02 0.05 77.57 18:28:01 2 17.15 0.00 2.91 0.89 0.05 78.99 18:28:01 3 19.58 0.00 4.26 0.07 0.07 76.03 18:28:01 4 26.16 0.00 2.99 1.53 0.07 69.25 18:28:01 5 19.31 0.00 3.39 0.00 0.07 77.24 18:28:01 6 21.60 0.00 3.29 0.17 0.05 74.89 18:28:01 7 18.97 0.00 2.82 0.39 0.05 77.77 18:29:01 all 0.27 0.00 0.01 0.01 0.00 99.71 18:29:01 0 0.05 0.00 0.08 0.03 0.02 99.82 18:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:29:01 4 2.00 0.00 0.02 0.00 0.00 97.98 18:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 all 0.25 0.00 0.02 0.00 0.01 99.72 18:30:01 0 0.12 0.00 0.03 0.02 0.03 99.80 18:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:30:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:30:01 4 1.73 0.00 0.07 0.00 0.02 98.19 18:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 all 2.20 0.00 1.28 0.44 0.02 96.06 18:31:01 0 2.39 0.00 0.87 0.37 0.03 96.34 18:31:01 1 2.97 0.00 1.67 0.22 0.02 95.13 18:31:01 2 1.54 0.00 1.99 2.05 0.02 94.41 18:31:01 3 1.57 0.00 1.88 0.03 0.03 96.49 18:31:01 4 2.86 0.00 1.09 0.23 0.02 95.80 18:31:01 5 2.94 0.00 0.97 0.08 0.02 96.00 18:31:01 6 1.60 0.00 0.70 0.05 0.02 97.63 18:31:01 7 1.74 0.00 1.09 0.45 0.02 96.71 18:32:01 all 0.07 0.00 0.05 0.02 0.01 99.85 18:32:01 0 0.10 0.00 0.05 0.03 0.02 99.80 18:32:01 1 0.07 0.00 0.02 0.07 0.00 99.85 18:32:01 2 0.22 0.00 0.07 0.05 0.02 99.65 18:32:01 3 0.03 0.00 0.07 0.00 0.00 99.90 18:32:01 4 0.03 0.00 0.05 0.00 0.02 99.90 18:32:01 5 0.05 0.00 0.07 0.02 0.00 99.87 18:32:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:32:01 7 0.03 0.00 0.05 0.00 0.00 99.92 18:33:01 all 0.08 0.00 0.04 0.01 0.01 99.87 18:33:01 0 0.07 0.00 0.07 0.00 0.02 99.85 18:33:01 1 0.05 0.00 0.05 0.02 0.02 99.87 18:33:01 2 0.08 0.00 0.03 0.05 0.00 99.83 18:33:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:33:01 4 0.10 0.00 0.02 0.02 0.00 99.87 18:33:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:33:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:33:01 7 0.22 0.00 0.07 0.00 0.00 99.72 Average: all 5.51 0.00 1.27 0.55 0.02 92.65 Average: 0 5.61 0.00 1.23 0.88 0.03 92.25 Average: 1 5.63 0.00 1.22 0.55 0.02 92.58 Average: 2 5.21 0.00 1.26 1.09 0.02 92.42 Average: 3 5.19 0.00 1.53 0.57 0.02 92.69 Average: 4 6.72 0.00 1.46 0.65 0.03 91.15 Average: 5 5.38 0.00 1.13 0.33 0.02 93.14 Average: 6 5.30 0.00 1.06 0.10 0.02 93.52 Average: 7 5.06 0.00 1.24 0.22 0.02 93.47