---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8394 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-8394) 10/03/23 _x86_64_ (8 CPU) 13:25:22 LINUX RESTART (8 CPU) 13:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:27:01 326.25 15.62 310.63 0.00 2009.69 103052.50 0.00 13:28:01 156.06 1.78 154.27 0.00 49.73 20171.57 0.00 13:29:01 1.53 0.00 1.53 0.00 0.00 17.21 0.00 13:30:01 1.27 0.00 1.27 0.00 0.00 14.80 0.00 13:31:01 52.87 10.60 42.27 0.00 5154.15 8431.19 0.00 Average: 106.86 5.57 101.29 0.00 1440.94 26080.34 0.00 13:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:01 29604032 31585060 744396 2.26 66984 2196500 1934576 5.70 1042068 1897508 5204 13:28:01 29075024 31573492 734352 2.23 90040 2658064 1738864 5.12 1070536 2342560 224 13:29:01 29075180 31573708 733936 2.23 90072 2658068 1738864 5.12 1070192 2342564 24 13:30:01 29079064 31577448 730532 2.22 90108 2658068 1755900 5.17 1067480 2342564 20 13:31:01 28601384 31554640 722036 2.20 119432 3082640 1669028 4.92 1375872 2475884 948 Average: 29086937 31572870 733050 2.23 91327 2650668 1767446 5.21 1125230 2280216 1284 13:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:01 docker0 10.41 14.76 0.79 113.03 0.00 0.00 0.00 0.00 13:27:01 veth9f4f7b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:27:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 13:27:01 ens3 358.06 228.98 3843.29 94.71 0.00 0.00 0.00 0.00 13:28:01 docker0 11.83 18.26 0.76 128.39 0.00 0.00 0.00 0.00 13:28:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 13:28:01 ens3 143.04 89.14 2680.09 28.79 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 2.18 2.05 0.37 0.36 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.13 0.22 0.01 0.02 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:31:01 ens3 195.78 79.17 2729.52 5.72 0.00 0.00 0.00 0.00 Average: docker0 4.43 6.58 0.31 48.07 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 139.11 79.41 1844.02 25.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8394) 10/03/23 _x86_64_ (8 CPU) 13:25:22 LINUX RESTART (8 CPU) 13:26:02 CPU %user %nice %system %iowait %steal %idle 13:27:01 all 8.84 0.00 3.03 3.21 0.07 84.85 13:27:01 0 8.96 0.00 4.24 4.29 0.07 82.45 13:27:01 1 11.05 0.00 2.96 11.90 0.09 74.01 13:27:01 2 8.97 0.00 3.75 0.29 0.07 86.91 13:27:01 3 5.62 0.00 2.42 0.50 0.07 91.40 13:27:01 4 8.65 0.00 3.33 0.52 0.05 87.45 13:27:01 5 9.49 0.00 2.30 0.96 0.07 87.18 13:27:01 6 10.26 0.00 2.74 6.29 0.07 80.64 13:27:01 7 7.72 0.00 2.46 0.93 0.09 88.80 13:28:01 all 4.62 0.00 2.07 2.49 0.04 90.79 13:28:01 0 3.98 0.00 1.82 0.00 0.03 94.17 13:28:01 1 5.12 0.00 1.81 0.65 0.03 92.38 13:28:01 2 4.99 0.00 2.31 1.12 0.05 91.52 13:28:01 3 3.67 0.00 2.46 0.17 0.03 93.67 13:28:01 4 4.57 0.00 2.01 2.43 0.07 90.92 13:28:01 5 5.29 0.00 1.62 0.02 0.03 93.04 13:28:01 6 4.75 0.00 2.20 10.70 0.03 82.32 13:28:01 7 4.56 0.00 2.28 4.83 0.07 88.25 13:29:01 all 0.06 0.00 0.01 0.00 0.01 99.91 13:29:01 0 0.00 0.00 0.00 0.00 0.02 99.98 13:29:01 1 0.02 0.00 0.03 0.00 0.03 99.92 13:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 6 0.37 0.00 0.00 0.02 0.02 99.60 13:29:01 7 0.03 0.00 0.00 0.02 0.00 99.95 13:30:01 all 0.03 0.00 0.02 0.00 0.00 99.95 13:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 1 0.03 0.00 0.07 0.00 0.00 99.90 13:30:01 2 0.05 0.00 0.02 0.00 0.02 99.92 13:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 4 0.03 0.00 0.03 0.00 0.00 99.93 13:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:30:01 7 0.02 0.00 0.00 0.03 0.02 99.93 13:31:01 all 2.46 0.00 1.41 1.46 0.03 94.64 13:31:01 0 2.69 0.00 2.14 2.04 0.02 93.13 13:31:01 1 2.26 0.00 0.99 2.56 0.02 94.18 13:31:01 2 3.79 0.00 0.80 0.07 0.03 95.30 13:31:01 3 2.09 0.00 1.05 2.02 0.03 94.80 13:31:01 4 2.06 0.00 2.09 0.65 0.03 95.17 13:31:01 5 2.14 0.00 2.10 0.13 0.02 95.61 13:31:01 6 1.42 0.00 0.84 0.40 0.03 97.31 13:31:01 7 3.26 0.00 1.31 3.78 0.03 91.62 Average: all 3.17 0.00 1.30 1.42 0.03 94.08 Average: 0 3.11 0.00 1.63 1.26 0.03 93.98 Average: 1 3.65 0.00 1.16 2.97 0.03 92.19 Average: 2 3.54 0.00 1.37 0.30 0.03 94.77 Average: 3 2.26 0.00 1.18 0.54 0.03 96.00 Average: 4 3.04 0.00 1.49 0.72 0.03 94.73 Average: 5 3.36 0.00 1.20 0.22 0.02 95.20 Average: 6 3.34 0.00 1.15 3.46 0.03 92.01 Average: 7 3.09 0.00 1.20 1.92 0.04 93.75