---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5317 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: 2800.002 BogoMIPS: 5600.00 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-5317) 02/10/23 _x86_64_ (8 CPU) 09:58:14 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:02 63.37 1.03 62.34 0.00 72.79 34673.95 0.00 10:01:01 42.62 0.15 42.47 0.00 6.10 21224.76 0.00 10:02:01 1.38 0.00 1.38 0.00 0.00 15.59 0.00 10:03:01 3.70 1.60 2.10 0.00 36.26 24.93 0.00 10:04:01 48.56 9.37 39.19 0.00 2885.92 5655.86 0.00 Average: 31.89 2.44 29.45 0.00 602.18 12288.83 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:02 28775816 31594620 713436 2.17 92404 2953340 1867216 5.50 1206620 2485224 116104 10:01:01 28671292 31587988 724412 2.20 95928 3053428 1741148 5.13 1170700 2633564 16 10:02:01 28671048 31587996 724076 2.20 96008 3053432 1741148 5.13 1170112 2633616 8 10:03:01 28670988 31590048 721816 2.20 96104 3054512 1741148 5.13 1169904 2633956 8 10:04:01 28349744 31559672 737768 2.24 116888 3314232 1783724 5.26 1338952 2760204 8712 Average: 28627778 31584065 724302 2.20 99466 3085789 1774877 5.23 1211258 2629313 24970 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:02 ens3 250.76 189.54 4678.27 34.36 0.00 0.00 0.00 0.00 10:00:02 docker0 39.86 64.32 3.49 625.64 0.00 0.00 0.00 0.00 10:00:02 vetha0cdd46 35.71 61.14 3.49 581.01 0.00 0.00 0.00 0.05 10:00:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 ens3 124.40 99.59 2568.02 90.52 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 10:02:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 5.90 4.40 4.41 4.87 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 ens3 565.77 345.64 1599.60 24.68 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 189.59 127.93 1767.33 30.68 0.00 0.00 0.00 0.00 Average: docker0 8.00 12.91 0.70 125.54 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5317) 02/10/23 _x86_64_ (8 CPU) 09:58:14 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:02 all 24.27 0.00 4.82 0.44 0.08 70.39 10:00:02 0 24.42 0.00 4.97 0.30 0.07 70.24 10:00:02 1 23.02 0.00 5.62 0.05 0.08 71.23 10:00:02 2 23.46 0.00 4.27 0.69 0.07 71.51 10:00:02 3 25.21 0.00 4.43 0.03 0.08 70.25 10:00:02 4 24.54 0.00 4.24 0.05 0.08 71.08 10:00:02 5 24.78 0.00 4.54 0.03 0.07 70.58 10:00:02 6 24.42 0.00 5.63 2.16 0.08 67.70 10:00:02 7 24.32 0.00 4.91 0.19 0.08 70.50 10:01:01 all 2.62 0.00 1.29 0.38 0.02 95.70 10:01:01 0 2.55 0.00 1.10 1.16 0.02 95.17 10:01:01 1 2.47 0.00 1.65 1.64 0.02 94.22 10:01:01 2 3.17 0.00 1.62 0.19 0.03 94.99 10:01:01 3 2.60 0.00 1.22 0.00 0.02 96.16 10:01:01 4 2.76 0.00 1.02 0.02 0.02 96.19 10:01:01 5 3.07 0.00 1.07 0.02 0.02 95.83 10:01:01 6 2.31 0.00 0.99 0.02 0.02 96.67 10:01:01 7 1.99 0.00 1.60 0.03 0.02 96.35 10:02:01 all 0.27 0.00 0.01 0.00 0.01 99.71 10:02:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 2 1.97 0.00 0.02 0.00 0.00 98.01 10:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:02:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:02:01 5 0.02 0.00 0.03 0.00 0.02 99.93 10:02:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 all 0.41 0.00 0.03 0.02 0.01 99.53 10:03:01 0 0.33 0.00 0.05 0.08 0.00 99.53 10:03:01 1 0.25 0.00 0.03 0.03 0.00 99.68 10:03:01 2 1.40 0.00 0.03 0.00 0.02 98.55 10:03:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:03:01 4 0.23 0.00 0.05 0.03 0.00 99.68 10:03:01 5 0.80 0.00 0.00 0.00 0.00 99.20 10:03:01 6 0.17 0.00 0.05 0.00 0.02 99.77 10:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 all 1.60 0.00 1.01 0.33 0.04 97.03 10:04:01 0 1.04 0.00 0.97 1.24 0.05 96.70 10:04:01 1 1.00 0.00 0.64 0.05 0.03 98.28 10:04:01 2 1.24 0.00 2.11 0.35 0.02 96.28 10:04:01 3 1.90 0.00 1.38 0.05 0.05 96.61 10:04:01 4 1.28 0.00 0.55 0.02 0.02 98.13 10:04:01 5 1.50 0.00 0.60 0.07 0.03 97.79 10:04:01 6 2.60 0.00 1.02 0.65 0.03 95.70 10:04:01 7 2.21 0.00 0.83 0.19 0.07 96.71 Average: all 5.80 0.00 1.42 0.23 0.03 92.51 Average: 0 5.65 0.00 1.42 0.56 0.03 92.34 Average: 1 5.32 0.00 1.58 0.35 0.03 92.72 Average: 2 6.19 0.00 1.59 0.24 0.03 91.94 Average: 3 5.93 0.00 1.41 0.02 0.03 92.61 Average: 4 5.74 0.00 1.17 0.02 0.03 93.04 Average: 5 5.99 0.00 1.24 0.02 0.03 92.72 Average: 6 5.88 0.00 1.53 0.56 0.03 91.99 Average: 7 5.69 0.00 1.46 0.08 0.04 92.73