---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2690 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2690) 06/03/24 _x86_64_ (8 CPU) 07:09:05 LINUX RESTART (8 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:11:01 140.03 0.70 139.33 0.00 61.06 30726.75 0.00 07:12:01 1.90 0.00 1.90 0.00 0.00 23.08 0.00 07:13:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 07:14:01 1.60 0.00 1.60 0.00 0.00 19.60 0.00 Average: 36.23 0.17 36.05 0.00 15.26 7695.87 0.00 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 29015112 31532988 774344 2.35 86356 2695388 1747572 5.15 1046380 2411296 344 07:12:01 29015640 31533780 773120 2.35 86404 2695520 1747572 5.15 1046072 2411420 32 07:13:01 29020472 31538972 767680 2.33 86500 2695524 1747572 5.15 1042264 2411620 16 07:14:01 29020796 31539288 767296 2.33 86548 2695520 1763624 5.20 1041184 2411632 12 Average: 29018005 31536257 770610 2.34 86452 2695488 1751585 5.16 1043975 2411492 101 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 docker0 18.18 19.18 1.24 88.08 0.00 0.00 0.00 0.00 07:11:01 ens3 223.55 150.51 4638.69 35.65 0.00 0.00 0.00 0.00 07:11:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 0.85 0.73 0.06 0.07 0.00 0.00 0.00 0.00 07:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 0.73 0.58 0.36 0.30 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 4.54 4.79 0.31 22.02 0.00 0.00 0.00 0.00 Average: ens3 56.33 37.98 1159.73 9.01 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2690) 06/03/24 _x86_64_ (8 CPU) 07:09:05 LINUX RESTART (8 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:11:01 all 5.99 0.00 2.76 1.68 0.05 89.52 07:11:01 0 5.06 0.00 2.96 0.07 0.05 91.86 07:11:01 1 5.71 0.00 2.40 5.66 0.07 86.16 07:11:01 2 5.91 0.00 3.35 6.32 0.05 84.37 07:11:01 3 8.15 0.00 2.68 0.07 0.05 89.05 07:11:01 4 4.70 0.00 2.92 0.20 0.03 92.15 07:11:01 5 6.23 0.00 2.64 0.62 0.05 90.46 07:11:01 6 6.74 0.00 2.25 0.42 0.08 90.50 07:11:01 7 5.40 0.00 2.85 0.15 0.03 91.57 07:12:01 all 0.02 0.00 0.02 0.00 0.01 99.95 07:12:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:12:01 1 0.03 0.00 0.03 0.02 0.02 99.90 07:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:12:01 4 0.05 0.00 0.03 0.00 0.02 99.90 07:12:01 5 0.05 0.00 0.02 0.02 0.00 99.92 07:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:13:01 all 0.05 0.00 0.01 0.00 0.01 99.93 07:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:13:01 3 0.28 0.00 0.00 0.00 0.02 99.70 07:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 07:13:01 5 0.03 0.00 0.00 0.03 0.02 99.92 07:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:14:01 all 0.26 0.00 0.01 0.00 0.01 99.72 07:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 1 0.05 0.00 0.03 0.00 0.03 99.88 07:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 07:14:01 3 1.97 0.00 0.00 0.00 0.00 98.03 07:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 5 0.05 0.00 0.02 0.02 0.00 99.92 07:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 1.57 0.00 0.69 0.42 0.02 97.30 Average: 0 1.26 0.00 0.74 0.02 0.02 97.96 Average: 1 1.43 0.00 0.62 1.40 0.03 96.52 Average: 2 1.47 0.00 0.84 1.57 0.02 96.11 Average: 3 2.60 0.00 0.67 0.02 0.02 96.69 Average: 4 1.18 0.00 0.73 0.05 0.02 98.02 Average: 5 1.58 0.00 0.66 0.17 0.02 97.57 Average: 6 1.67 0.00 0.56 0.10 0.03 97.63 Average: 7 1.34 0.00 0.71 0.04 0.01 97.90