---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4356 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: 2800.000 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-4356) 02/02/23 _x86_64_ (8 CPU) 09:02:10 LINUX RESTART (8 CPU) 09:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 102.08 0.93 101.15 0.00 44.33 56188.71 0.00 09:05:01 0.88 0.00 0.88 0.00 0.00 16.40 0.00 09:06:01 3.55 1.02 2.53 0.00 21.86 32.81 0.00 09:07:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 09:08:01 51.81 10.60 41.21 0.00 5155.94 8729.88 0.00 Average: 31.71 2.51 29.19 0.00 1047.77 12852.33 0.00 09:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 28660104 31582244 727448 2.21 95804 3052844 1720928 5.07 1173644 2636180 80 09:05:01 28666204 31588464 721072 2.19 95840 3052852 1720928 5.07 1162756 2636176 352 09:06:01 28667280 31590648 718400 2.18 95928 3053472 1753572 5.17 1160384 2636736 28 09:07:01 28672384 31595784 713148 2.17 95952 3053472 1753572 5.17 1154976 2636736 8 09:08:01 28151024 31573148 711884 2.16 129960 3508400 1784272 5.26 1478424 2798064 944 Average: 28563399 31586058 718390 2.18 102697 3144208 1746654 5.15 1226037 2668778 282 09:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 docker0 34.08 45.48 2.82 589.59 0.00 0.00 0.00 0.00 09:04:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 09:04:01 ens3 347.89 273.90 7265.58 116.26 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 09:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 ens3 1.02 0.68 0.60 0.50 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 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.02 0.00 0.00 0.00 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 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 0.12 0.13 0.01 0.01 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 09:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:08:01 ens3 155.66 90.70 2753.40 6.46 0.00 0.00 0.00 0.00 Average: docker0 6.72 8.98 0.56 116.34 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 100.11 72.41 1986.32 24.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4356) 02/02/23 _x86_64_ (8 CPU) 09:02:10 LINUX RESTART (8 CPU) 09:03:02 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 25.56 0.00 5.85 1.03 0.08 67.48 09:04:01 0 26.06 0.00 5.38 0.07 0.07 68.42 09:04:01 1 26.07 0.00 4.50 0.09 0.07 69.28 09:04:01 2 25.06 0.00 6.67 5.40 0.09 62.77 09:04:01 3 25.09 0.00 6.33 0.21 0.09 68.28 09:04:01 4 25.98 0.00 6.73 0.17 0.09 67.03 09:04:01 5 24.15 0.00 5.70 1.93 0.09 68.13 09:04:01 6 27.11 0.00 5.34 0.24 0.09 67.22 09:04:01 7 24.92 0.00 6.20 0.16 0.09 68.64 09:05:01 all 0.03 0.00 0.02 0.00 0.00 99.94 09:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:05:01 3 0.02 0.00 0.05 0.00 0.02 99.92 09:05:01 4 0.08 0.00 0.03 0.02 0.00 99.87 09:05:01 5 0.02 0.00 0.02 0.02 0.00 99.95 09:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:06:01 all 0.05 0.00 0.04 0.01 0.01 99.89 09:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 1 0.22 0.00 0.12 0.03 0.02 99.62 09:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:06:01 3 0.03 0.00 0.03 0.02 0.00 99.92 09:06:01 4 0.05 0.00 0.05 0.00 0.00 99.90 09:06:01 5 0.02 0.00 0.00 0.03 0.02 99.93 09:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 7 0.05 0.00 0.05 0.00 0.02 99.88 09:07:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 3 0.02 0.00 0.03 0.02 0.02 99.92 09:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:07:01 5 0.02 0.00 0.03 0.02 0.00 99.93 09:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 all 2.28 0.00 1.32 0.28 0.03 96.09 09:08:01 0 1.77 0.00 2.50 0.03 0.02 95.68 09:08:01 1 3.95 0.00 1.13 0.05 0.03 94.83 09:08:01 2 1.97 0.00 0.95 0.25 0.03 96.79 09:08:01 3 3.45 0.00 1.02 0.35 0.03 95.15 09:08:01 4 3.16 0.00 1.15 0.32 0.02 95.35 09:08:01 5 1.05 0.00 0.84 1.07 0.02 97.02 09:08:01 6 1.78 0.00 1.73 0.10 0.02 96.36 09:08:01 7 1.09 0.00 1.26 0.10 0.03 97.52 Average: all 5.47 0.00 1.42 0.26 0.02 92.83 Average: 0 5.46 0.00 1.56 0.02 0.02 92.95 Average: 1 5.96 0.00 1.14 0.03 0.02 92.84 Average: 2 5.29 0.00 1.50 1.10 0.02 92.09 Average: 3 5.60 0.00 1.46 0.12 0.03 92.79 Average: 4 5.73 0.00 1.56 0.10 0.02 92.58 Average: 5 4.92 0.00 1.29 0.60 0.02 93.16 Average: 6 5.67 0.00 1.41 0.07 0.02 92.84 Average: 7 5.09 0.00 1.47 0.05 0.03 93.36