---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5354 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-5354) 02/10/23 _x86_64_ (8 CPU) 22:59:41 LINUX RESTART (8 CPU) 23:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 356.74 38.55 318.18 0.00 4298.93 79310.76 0.00 23:02:01 32.93 0.19 32.74 0.00 12.74 16995.24 0.00 23:03:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 23:04:01 1.65 0.00 1.65 0.00 0.00 18.40 0.00 Average: 97.24 9.60 87.64 0.00 1068.82 23880.37 0.00 23:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29030064 31580312 735448 2.24 82456 2742568 2072476 6.11 1022132 2469480 142220 23:02:01 28693036 31605196 701664 2.13 91616 3054480 1741908 5.13 1009660 2769188 284 23:03:01 28693324 31605612 700952 2.13 91648 3054488 1741908 5.13 1009536 2769188 8 23:04:01 28701420 31613884 692452 2.11 91696 3054484 1741908 5.13 1001296 2769276 12 Average: 28779461 31601251 707629 2.15 89354 2976505 1824550 5.38 1010656 2694283 35631 23:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 lo 4.34 4.34 0.42 0.42 0.00 0.00 0.00 0.00 23:01:01 ens3 741.30 500.83 8908.99 124.01 0.00 0.00 0.00 0.00 23:01:01 docker0 39.35 49.99 3.48 516.05 0.00 0.00 0.00 0.00 23:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:02:01 ens3 34.99 22.17 689.63 7.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.15 0.37 0.40 0.27 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 2.17 0.77 4.14 0.29 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 193.27 129.93 2380.54 32.62 0.00 0.00 0.00 0.00 Average: docker0 9.75 12.39 0.86 127.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5354) 02/10/23 _x86_64_ (8 CPU) 22:59:41 LINUX RESTART (8 CPU) 23:00:02 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 10.61 0.00 3.79 2.85 0.06 82.69 23:01:01 0 13.35 0.00 5.01 3.85 0.05 77.74 23:01:01 1 9.09 0.00 4.52 11.63 0.05 74.70 23:01:01 2 12.05 0.00 3.11 1.04 0.07 83.73 23:01:01 3 6.85 0.00 2.86 2.93 0.05 87.31 23:01:01 4 10.07 0.00 3.94 0.72 0.07 85.20 23:01:01 5 8.59 0.00 3.29 0.70 0.05 87.36 23:01:01 6 15.36 0.00 3.88 0.21 0.07 80.49 23:01:01 7 9.52 0.00 3.68 1.76 0.07 84.97 23:02:01 all 2.52 0.00 1.05 0.55 0.02 95.86 23:02:01 0 1.87 0.00 1.04 0.03 0.03 97.02 23:02:01 1 2.30 0.00 1.14 0.00 0.02 96.54 23:02:01 2 2.39 0.00 1.50 1.82 0.03 94.26 23:02:01 3 2.23 0.00 0.82 0.60 0.03 96.32 23:02:01 4 2.41 0.00 1.12 0.02 0.02 96.44 23:02:01 5 2.60 0.00 0.87 0.39 0.02 96.13 23:02:01 6 3.93 0.00 0.91 0.03 0.02 95.11 23:02:01 7 2.38 0.00 1.04 1.52 0.02 95.04 23:03:01 all 0.28 0.00 0.01 0.00 0.01 99.70 23:03:01 0 0.05 0.00 0.00 0.00 0.02 99.93 23:03:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 3 0.05 0.00 0.03 0.02 0.03 99.87 23:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 6 1.97 0.00 0.00 0.00 0.02 98.01 23:03:01 7 0.05 0.00 0.00 0.00 0.02 99.93 23:04:01 all 0.07 0.00 0.03 0.00 0.01 99.89 23:04:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:04:01 1 0.15 0.00 0.03 0.00 0.00 99.82 23:04:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 3 0.02 0.00 0.03 0.02 0.02 99.92 23:04:01 4 0.00 0.00 0.02 0.02 0.02 99.95 23:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 6 0.20 0.00 0.00 0.00 0.00 99.80 23:04:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 3.32 0.00 1.20 0.84 0.03 94.61 Average: 0 3.79 0.00 1.50 0.96 0.03 93.72 Average: 1 2.85 0.00 1.40 2.86 0.02 92.87 Average: 2 3.58 0.00 1.15 0.71 0.03 94.54 Average: 3 2.26 0.00 0.92 0.88 0.03 95.91 Average: 4 3.08 0.00 1.26 0.19 0.03 95.46 Average: 5 2.77 0.00 1.03 0.27 0.02 95.91 Average: 6 5.28 0.00 1.17 0.06 0.03 93.47 Average: 7 2.96 0.00 1.17 0.81 0.03 95.04