---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4703 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-4703) 02/06/23 _x86_64_ (8 CPU) 17:40:22 LINUX RESTART (8 CPU) 17:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:42:01 128.91 9.69 119.22 0.00 1664.67 108562.75 0.00 17:43:01 1.53 0.00 1.53 0.00 0.00 18.94 0.00 17:44:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 17:45:01 5.72 0.17 5.55 0.00 16.40 101.72 0.00 Average: 33.92 2.43 31.48 0.00 415.04 26832.42 0.00 17:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:42:01 28708000 31603908 709784 2.16 91316 3046368 1733376 5.11 1018596 2758164 320 17:43:01 28708656 31604696 708080 2.15 91336 3046372 1733376 5.11 1018360 2758152 168 17:44:01 28716796 31612920 699760 2.13 91364 3046372 1733376 5.11 1010580 2758152 4 17:45:01 28684276 31583032 724516 2.20 91536 3047568 1798992 5.30 1037884 2756436 332 Average: 28704432 31601139 710535 2.16 91388 3046670 1749780 5.16 1021355 2757726 206 17:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:42:01 docker0 40.33 50.09 3.32 761.89 0.00 0.00 0.00 0.00 17:42:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 17:42:01 ens3 409.17 313.93 9103.51 83.55 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 ens3 4.80 2.73 11.91 0.44 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.42 0.30 0.25 0.20 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:45:01 ens3 21.33 12.88 23.90 8.08 0.00 0.00 0.00 0.00 Average: docker0 9.96 12.37 0.82 188.07 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 107.67 81.49 2256.28 22.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4703) 02/06/23 _x86_64_ (8 CPU) 17:40:22 LINUX RESTART (8 CPU) 17:41:02 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 9.29 0.00 4.31 1.25 0.10 85.05 17:42:01 0 9.51 0.00 4.09 0.26 0.10 86.04 17:42:01 1 8.78 0.00 3.68 0.17 0.09 87.29 17:42:01 2 9.32 0.00 4.03 0.12 0.10 86.43 17:42:01 3 9.92 0.00 4.38 0.47 0.12 85.11 17:42:01 4 8.63 0.00 4.57 0.29 0.09 86.42 17:42:01 5 8.14 0.00 5.91 7.76 0.12 78.07 17:42:01 6 9.84 0.00 3.91 0.16 0.10 85.99 17:42:01 7 10.17 0.00 3.94 0.79 0.10 84.99 17:43:01 all 0.06 0.00 0.02 0.00 0.00 99.91 17:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 2 0.17 0.00 0.03 0.00 0.00 99.80 17:43:01 3 0.03 0.00 0.02 0.02 0.00 99.93 17:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:43:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:43:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:43:01 7 0.15 0.00 0.03 0.00 0.00 99.82 17:44:01 all 0.04 0.00 0.01 0.00 0.00 99.94 17:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:44:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:44:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:44:01 5 0.03 0.00 0.02 0.02 0.02 99.92 17:44:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:44:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:45:01 all 0.55 0.00 0.22 0.02 0.01 99.20 17:45:01 0 0.40 0.00 0.23 0.00 0.00 99.37 17:45:01 1 0.23 0.00 0.15 0.02 0.02 99.58 17:45:01 2 0.82 0.00 0.18 0.02 0.00 98.98 17:45:01 3 0.55 0.00 0.30 0.00 0.02 99.13 17:45:01 4 0.30 0.00 0.22 0.00 0.02 99.46 17:45:01 5 0.68 0.00 0.22 0.07 0.00 99.03 17:45:01 6 0.62 0.00 0.18 0.02 0.03 99.15 17:45:01 7 0.82 0.00 0.28 0.02 0.02 98.87 Average: all 2.43 0.00 1.12 0.31 0.03 96.11 Average: 0 2.44 0.00 1.07 0.06 0.03 96.40 Average: 1 2.21 0.00 0.94 0.05 0.03 96.78 Average: 2 2.54 0.00 1.04 0.03 0.03 96.36 Average: 3 2.57 0.00 1.15 0.12 0.03 96.12 Average: 4 2.21 0.00 1.19 0.07 0.03 96.50 Average: 5 2.17 0.00 1.50 1.91 0.03 94.38 Average: 6 2.58 0.00 1.01 0.04 0.03 96.34 Average: 7 2.73 0.00 1.04 0.20 0.03 96.00