---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2220 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-2220) 04/10/24 _x86_64_ (8 CPU) 01:20:22 LINUX RESTART (8 CPU) 01:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:22:01 257.21 9.90 247.31 0.00 1716.45 36454.16 0.00 01:23:01 64.92 0.18 64.74 0.00 11.73 27952.02 0.00 01:24:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 01:25:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 01:26:01 3.62 0.97 2.65 0.00 67.46 41.33 0.00 01:27:01 2.10 0.00 2.10 0.00 0.00 26.26 0.00 01:28:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 Average: 46.81 1.56 45.25 0.00 253.03 9151.08 0.00 01:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 28738060 31426536 877948 2.67 86156 2844168 2126128 6.27 1295184 2413112 328916 01:23:01 28701088 31514552 792084 2.41 95320 2945200 1743580 5.14 1148628 2583580 176 01:24:01 28701472 31515024 791160 2.41 95352 2945204 1743580 5.14 1148164 2583584 12 01:25:01 28711032 31524792 781324 2.38 95400 2945204 1743580 5.14 1138472 2583624 224 01:26:01 28702236 31522968 782908 2.38 96836 2950332 1777112 5.24 1146568 2588640 132 01:27:01 28705800 31526600 778932 2.37 96924 2950340 1760212 5.19 1138020 2588652 188 01:28:01 28706488 31527352 778236 2.37 96956 2950344 1760212 5.19 1137660 2588664 12 Average: 28709454 31508261 797513 2.43 94706 2932970 1807772 5.33 1164671 2561408 47094 01:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 01:22:01 veth39959d6 40.42 47.70 4.11 773.74 0.00 0.00 0.00 0.06 01:22:01 ens3 330.27 220.17 5794.17 55.34 0.00 0.00 0.00 0.00 01:22:01 docker0 49.13 55.28 4.42 838.25 0.00 0.00 0.00 0.00 01:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:23:01 ens3 130.08 84.65 2528.46 13.73 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.23 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 ens3 0.65 0.23 0.14 0.08 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 5.60 3.13 12.81 0.61 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.50 0.12 0.10 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 66.15 43.64 1179.80 9.86 0.00 0.00 0.00 0.00 Average: docker0 6.92 7.78 0.62 118.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2220) 04/10/24 _x86_64_ (8 CPU) 01:20:22 LINUX RESTART (8 CPU) 01:21:02 CPU %user %nice %system %iowait %steal %idle 01:22:01 all 23.60 0.00 4.39 2.39 0.07 69.55 01:22:01 0 24.12 0.00 5.23 4.74 0.09 65.82 01:22:01 1 24.76 0.00 4.14 0.86 0.07 70.17 01:22:01 2 22.64 0.00 4.41 7.41 0.07 65.47 01:22:01 3 21.74 0.00 3.47 0.22 0.07 74.51 01:22:01 4 24.71 0.00 3.96 1.69 0.07 69.58 01:22:01 5 22.44 0.00 3.74 1.01 0.09 72.73 01:22:01 6 24.38 0.00 5.44 2.87 0.09 67.22 01:22:01 7 24.00 0.00 4.72 0.32 0.07 70.89 01:23:01 all 3.58 0.00 1.36 1.72 0.03 93.31 01:23:01 0 3.67 0.00 1.12 0.00 0.02 95.19 01:23:01 1 4.15 0.00 2.00 7.21 0.03 86.60 01:23:01 2 2.89 0.00 1.11 1.83 0.03 94.14 01:23:01 3 4.16 0.00 1.29 0.32 0.02 94.22 01:23:01 4 3.79 0.00 1.39 0.02 0.03 94.77 01:23:01 5 3.22 0.00 1.64 0.10 0.03 95.00 01:23:01 6 3.46 0.00 1.19 0.02 0.02 95.31 01:23:01 7 3.31 0.00 1.11 4.26 0.03 91.29 01:24:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 1 0.00 0.00 0.02 0.02 0.02 99.95 01:24:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 5 0.02 0.00 0.03 0.00 0.02 99.93 01:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:25:01 all 0.11 0.00 0.01 0.00 0.01 99.86 01:25:01 0 0.05 0.00 0.05 0.00 0.02 99.88 01:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:25:01 2 0.03 0.00 0.00 0.02 0.02 99.93 01:25:01 3 0.05 0.00 0.00 0.02 0.02 99.92 01:25:01 4 0.61 0.00 0.00 0.00 0.00 99.39 01:25:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 01:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 all 0.34 0.00 0.07 0.01 0.01 99.57 01:26:01 0 0.05 0.00 0.07 0.02 0.02 99.85 01:26:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:26:01 2 0.08 0.00 0.03 0.05 0.00 99.83 01:26:01 3 0.27 0.00 0.08 0.02 0.02 99.62 01:26:01 4 2.04 0.00 0.02 0.00 0.02 97.93 01:26:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:26:01 6 0.07 0.00 0.23 0.02 0.00 99.68 01:26:01 7 0.08 0.00 0.03 0.00 0.02 99.87 01:27:01 all 0.28 0.00 0.01 0.01 0.01 99.69 01:27:01 0 0.05 0.00 0.03 0.00 0.02 99.90 01:27:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:27:01 2 0.03 0.00 0.02 0.03 0.02 99.90 01:27:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:27:01 4 1.97 0.00 0.00 0.00 0.00 98.03 01:27:01 5 0.00 0.00 0.03 0.00 0.02 99.95 01:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:27:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:28:01 all 0.11 0.00 0.02 0.03 0.08 99.76 01:28:01 0 0.07 0.00 0.05 0.00 0.02 99.87 01:28:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:28:01 2 0.00 0.00 0.00 0.23 0.00 99.77 01:28:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:28:01 4 0.70 0.00 0.02 0.00 0.58 98.70 01:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:28:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:28:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 3.93 0.00 0.82 0.59 0.03 94.63 Average: 0 3.93 0.00 0.92 0.66 0.02 94.46 Average: 1 4.08 0.00 0.88 1.16 0.02 93.86 Average: 2 3.60 0.00 0.78 1.34 0.02 94.26 Average: 3 3.68 0.00 0.68 0.08 0.02 95.53 Average: 4 4.73 0.00 0.75 0.24 0.10 94.18 Average: 5 3.61 0.00 0.78 0.16 0.02 95.44 Average: 6 3.91 0.00 0.97 0.40 0.02 94.70 Average: 7 3.87 0.00 0.83 0.65 0.02 94.62