---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8025 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-8025) 03/01/23 _x86_64_ (8 CPU) 23:11:53 LINUX RESTART (8 CPU) 23:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:13:01 316.63 47.42 269.21 0.00 5361.28 90675.77 0.00 23:14:01 75.81 0.43 75.37 0.00 13.86 83528.16 0.00 23:15:01 69.79 0.33 69.46 0.00 24.00 71661.41 0.00 Average: 154.08 16.06 138.02 0.00 1799.81 81955.68 0.00 23:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:01 29427832 31614992 706584 2.15 69792 2405500 1847544 5.44 972556 2142016 486104 23:14:01 28115824 31509956 784652 2.39 98428 3496844 2169544 6.39 1273720 3036052 378532 23:15:01 28616520 31601796 696872 2.12 101924 3114132 1741900 5.13 1099240 2743820 916 Average: 28720059 31575581 729369 2.22 90048 3005492 1919663 5.66 1115172 2640629 288517 23:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:01 docker0 59.33 59.18 4.35 359.39 0.00 0.00 0.00 0.00 23:13:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:13:01 ens3 654.22 451.33 7099.20 111.57 0.00 0.00 0.00 0.00 23:14:01 docker0 72.03 142.69 5.80 1314.36 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 ens3 178.94 94.65 1347.42 21.08 0.00 0.00 0.00 0.00 23:14:01 veth02aeba1 72.03 142.80 6.79 1314.37 0.00 0.00 0.00 0.11 23:15:01 docker0 0.37 0.35 0.02 0.03 0.00 0.00 0.00 0.00 23:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:15:01 ens3 111.95 71.12 2544.64 16.52 0.00 0.00 0.00 0.00 Average: docker0 43.91 67.41 3.39 557.96 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 315.05 205.71 3663.82 49.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8025) 03/01/23 _x86_64_ (8 CPU) 23:11:53 LINUX RESTART (8 CPU) 23:12:01 CPU %user %nice %system %iowait %steal %idle 23:13:01 all 7.80 0.00 2.64 4.37 0.05 85.13 23:13:01 0 10.84 0.00 2.29 1.62 0.05 85.20 23:13:01 1 8.90 0.00 4.19 9.00 0.05 77.85 23:13:01 2 5.53 0.00 3.42 14.61 0.05 76.39 23:13:01 3 6.72 0.00 2.72 0.69 0.05 89.82 23:13:01 4 7.75 0.00 2.00 0.37 0.05 89.83 23:13:01 5 7.42 0.00 2.11 0.23 0.07 90.16 23:13:01 6 7.30 0.00 2.69 3.37 0.05 86.58 23:13:01 7 7.94 0.00 1.68 5.11 0.07 85.20 23:14:01 all 43.92 0.00 6.24 2.64 0.10 47.10 23:14:01 0 44.61 0.00 5.91 0.19 0.10 49.20 23:14:01 1 42.78 0.00 5.92 0.86 0.08 50.36 23:14:01 2 42.14 0.00 5.82 4.76 0.10 47.18 23:14:01 3 45.65 0.00 6.39 3.20 0.12 44.64 23:14:01 4 44.06 0.00 6.77 0.62 0.10 48.45 23:14:01 5 43.84 0.00 6.53 9.91 0.10 39.62 23:14:01 6 44.23 0.00 6.31 0.46 0.10 48.90 23:14:01 7 44.05 0.00 6.31 1.15 0.08 48.41 23:15:01 all 6.55 0.00 1.90 2.48 0.03 89.04 23:15:01 0 6.28 0.00 1.87 0.03 0.02 91.80 23:15:01 1 6.85 0.00 1.63 0.25 0.03 91.24 23:15:01 2 6.34 0.00 1.61 4.77 0.03 87.25 23:15:01 3 7.19 0.00 2.74 8.71 0.05 81.31 23:15:01 4 6.87 0.00 2.06 0.75 0.03 90.28 23:15:01 5 5.99 0.00 2.20 4.88 0.03 86.90 23:15:01 6 6.26 0.00 1.16 0.32 0.03 92.22 23:15:01 7 6.59 0.00 1.94 0.17 0.03 91.27 Average: all 19.37 0.00 3.59 3.16 0.06 73.82 Average: 0 20.51 0.00 3.35 0.62 0.06 75.47 Average: 1 19.45 0.00 3.90 3.36 0.06 73.23 Average: 2 17.98 0.00 3.61 8.04 0.06 70.30 Average: 3 19.81 0.00 3.95 4.21 0.07 71.96 Average: 4 19.52 0.00 3.60 0.58 0.06 76.23 Average: 5 19.00 0.00 3.60 4.99 0.07 72.35 Average: 6 19.21 0.00 3.38 1.39 0.06 75.97 Average: 7 19.49 0.00 3.31 2.14 0.06 75.00