---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3505 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-3505) 01/24/23 _x86_64_ (8 CPU) 09:02:12 LINUX RESTART (8 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 91.73 3.47 88.27 0.00 420.20 47696.45 0.00 09:05:01 32.33 0.05 32.28 0.00 9.33 16737.91 0.00 09:06:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 09:07:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 09:08:01 53.41 11.66 41.74 0.00 5186.60 8764.41 0.00 Average: 35.98 3.04 32.94 0.00 1123.15 14645.31 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 29050928 31606956 704700 2.14 92464 2740276 2016136 5.94 1141168 2326056 145824 09:05:01 28703196 31615504 689568 2.10 95844 3051124 1742808 5.14 1141740 2624544 156 09:06:01 28704028 31616424 688404 2.09 95884 3051124 1742808 5.14 1141200 2624544 16 09:07:01 28709080 31621532 683068 2.08 95908 3051132 1742808 5.14 1135584 2624548 8 09:08:01 28173892 31596316 695184 2.11 129876 3506692 1795108 5.29 1462144 2796152 1012 Average: 28668225 31611346 692185 2.10 101995 3080070 1807934 5.33 1204367 2599169 29403 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:04:01 ens3 309.63 240.64 6496.94 39.46 0.00 0.00 0.00 0.00 09:04:01 docker0 41.71 53.32 3.44 625.05 0.00 0.00 0.00 0.00 09:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:05:01 ens3 53.66 48.08 697.14 83.23 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:08:01 ens3 165.34 97.95 2765.50 7.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 105.75 77.36 1991.83 25.94 0.00 0.00 0.00 0.00 Average: docker0 8.34 10.66 0.69 125.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3505) 01/24/23 _x86_64_ (8 CPU) 09:02:12 LINUX RESTART (8 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 27.84 0.00 5.74 1.79 0.08 64.55 09:04:01 0 28.75 0.00 5.72 0.61 0.08 64.83 09:04:01 1 28.25 0.00 5.84 6.53 0.10 59.28 09:04:01 2 28.34 0.00 5.72 3.26 0.08 62.60 09:04:01 3 26.79 0.00 6.16 0.17 0.08 66.79 09:04:01 4 28.21 0.00 5.53 2.63 0.07 63.56 09:04:01 5 26.83 0.00 5.53 0.19 0.07 67.38 09:04:01 6 26.95 0.00 5.63 0.15 0.07 67.20 09:04:01 7 28.64 0.00 5.79 0.75 0.08 64.74 09:05:01 all 2.44 0.00 1.08 0.54 0.02 95.92 09:05:01 0 2.19 0.00 0.87 0.02 0.02 96.91 09:05:01 1 2.33 0.00 0.85 0.60 0.02 96.20 09:05:01 2 2.60 0.00 1.41 3.42 0.00 92.57 09:05:01 3 2.59 0.00 1.46 0.10 0.03 95.82 09:05:01 4 2.44 0.00 1.02 0.00 0.00 96.54 09:05:01 5 2.67 0.00 1.35 0.18 0.07 95.72 09:05:01 6 2.67 0.00 0.69 0.00 0.02 96.62 09:05:01 7 2.06 0.00 0.97 0.00 0.02 96.96 09:06:01 all 0.02 0.00 0.01 0.00 0.01 99.95 09:06:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:06:01 1 0.05 0.00 0.00 0.03 0.00 99.92 09:06:01 2 0.00 0.00 0.03 0.00 0.02 99.95 09:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:06:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 all 0.02 0.00 0.02 0.00 0.00 99.95 09:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 5 0.03 0.00 0.05 0.00 0.00 99.92 09:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 all 2.19 0.00 1.39 0.63 0.02 95.76 09:08:01 0 2.87 0.00 1.04 0.52 0.03 95.54 09:08:01 1 1.17 0.00 0.73 2.39 0.02 95.69 09:08:01 2 1.92 0.00 1.24 0.18 0.02 96.64 09:08:01 3 2.15 0.00 1.14 0.07 0.02 96.63 09:08:01 4 2.43 0.00 2.05 0.43 0.02 95.06 09:08:01 5 3.31 0.00 2.56 1.30 0.02 92.82 09:08:01 6 1.57 0.00 1.47 0.10 0.02 96.85 09:08:01 7 2.11 0.00 0.92 0.07 0.02 96.89 Average: all 6.45 0.00 1.64 0.59 0.03 91.29 Average: 0 6.73 0.00 1.54 0.23 0.03 91.47 Average: 1 6.31 0.00 1.48 1.90 0.03 90.28 Average: 2 6.52 0.00 1.67 1.37 0.02 90.42 Average: 3 6.28 0.00 1.75 0.07 0.03 91.87 Average: 4 6.55 0.00 1.71 0.61 0.02 91.12 Average: 5 6.53 0.00 1.89 0.33 0.03 91.21 Average: 6 6.20 0.00 1.55 0.05 0.02 92.18 Average: 7 6.49 0.00 1.52 0.16 0.02 91.80