---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8091 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: 2799.996 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-8091) 03/02/23 _x86_64_ (8 CPU) 13:43:04 LINUX RESTART (8 CPU) 13:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:45:01 115.56 3.12 112.44 0.00 405.90 40244.57 0.00 13:46:01 3.28 0.00 3.28 0.00 0.00 10506.53 0.00 13:47:01 2.42 0.00 2.42 0.00 0.00 10629.30 0.00 Average: 40.00 1.03 38.97 0.00 133.79 20349.62 0.00 13:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:45:01 29122172 31584468 720988 2.19 85200 2640256 1728480 5.09 1055728 2321756 348 13:46:01 29121368 31583884 721136 2.19 85280 2640252 1728480 5.09 1055680 2321752 24 13:47:01 29132220 31594804 710188 2.16 85344 2640256 1728480 5.09 1044976 2321748 20 Average: 29125253 31587719 717437 2.18 85275 2640255 1728480 5.09 1052128 2321752 131 13:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:45:01 docker0 10.63 12.86 0.82 107.75 0.00 0.00 0.00 0.00 13:45:01 ens3 199.73 125.84 4443.83 30.24 0.00 0.00 0.00 0.00 13:45:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 2.22 1.67 9.81 0.38 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.50 4.24 0.27 35.51 0.00 0.00 0.00 0.00 Average: ens3 66.58 42.04 1468.02 10.09 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8091) 03/02/23 _x86_64_ (8 CPU) 13:43:04 LINUX RESTART (8 CPU) 13:44:02 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 5.85 0.00 2.48 2.33 0.07 89.27 13:45:01 0 5.20 0.00 2.47 0.09 0.14 92.10 13:45:01 1 7.16 0.00 2.31 0.26 0.03 90.24 13:45:01 2 6.17 0.00 2.81 0.32 0.03 90.66 13:45:01 3 5.81 0.00 2.21 0.62 0.05 91.32 13:45:01 4 4.24 0.00 2.57 11.88 0.10 81.21 13:45:01 5 6.83 0.00 2.20 0.89 0.07 90.01 13:45:01 6 5.52 0.00 1.88 2.54 0.05 90.01 13:45:01 7 5.83 0.00 3.37 2.15 0.12 88.54 13:46:01 all 0.18 0.00 0.02 0.01 0.01 99.78 13:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 4 1.24 0.00 0.05 0.00 0.00 98.71 13:46:01 5 0.03 0.00 0.07 0.00 0.02 99.88 13:46:01 6 0.07 0.00 0.02 0.03 0.03 99.85 13:46:01 7 0.05 0.00 0.00 0.08 0.00 99.87 13:47:01 all 0.09 0.00 0.01 0.02 0.01 99.86 13:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:47:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 3 0.05 0.00 0.00 0.00 0.02 99.93 13:47:01 4 0.53 0.00 0.00 0.00 0.00 99.47 13:47:01 5 0.05 0.00 0.02 0.00 0.00 99.93 13:47:01 6 0.03 0.00 0.05 0.02 0.03 99.87 13:47:01 7 0.02 0.00 0.00 0.17 0.02 99.80 Average: all 2.01 0.00 0.82 0.78 0.03 96.37 Average: 0 1.72 0.00 0.82 0.03 0.04 97.39 Average: 1 2.35 0.00 0.76 0.08 0.02 96.79 Average: 2 2.04 0.00 0.93 0.11 0.02 96.91 Average: 3 1.92 0.00 0.72 0.20 0.02 97.13 Average: 4 1.98 0.00 0.85 3.86 0.03 93.28 Average: 5 2.27 0.00 0.75 0.29 0.03 96.66 Average: 6 1.84 0.00 0.64 0.85 0.04 96.63 Average: 7 1.93 0.00 1.10 0.79 0.04 96.14