---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16848 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 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-16848) 11/07/23 _x86_64_ (8 CPU) 12:43:35 LINUX RESTART (8 CPU) 12:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 408.85 38.11 370.74 0.00 4254.09 124710.01 0.00 12:46:01 47.29 0.18 47.11 0.00 6.67 16727.90 0.00 12:47:01 0.95 0.00 0.95 0.00 0.00 11.19 0.00 12:48:01 1.25 0.00 1.25 0.00 0.00 14.80 0.00 12:49:01 43.26 12.05 31.21 0.00 3523.95 5745.71 0.00 Average: 100.31 10.07 90.25 0.00 1556.84 29439.96 0.00 12:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 29563300 31596328 731816 2.23 66860 2253692 1761588 5.19 1026024 1941492 56 12:46:01 29045176 31578104 726960 2.21 85472 2705728 1779124 5.24 1050508 2380548 20 12:47:01 29045072 31578188 726392 2.21 85504 2705728 1779124 5.24 1050804 2380548 156 12:48:01 29051624 31584744 719852 2.19 85528 2705732 1779124 5.24 1044020 2380552 44 12:49:01 28708216 31563020 714248 2.17 108552 3001120 1719976 5.07 1275468 2459424 1220 Average: 29082678 31580077 723854 2.20 86383 2674400 1763787 5.20 1089365 2308513 299 12:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 ens3 509.15 315.55 4490.16 100.71 0.00 0.00 0.00 0.00 12:45:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 12:45:01 docker0 10.36 13.30 0.78 99.20 0.00 0.00 0.00 0.00 12:46:01 ens3 93.48 54.99 2529.08 10.19 0.00 0.00 0.00 0.00 12:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.33 0.68 1.54 0.23 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 123.05 44.44 2075.46 3.28 0.00 0.00 0.00 0.00 12:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.43 83.15 1819.13 22.88 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 2.07 2.66 0.16 19.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16848) 11/07/23 _x86_64_ (8 CPU) 12:43:35 LINUX RESTART (8 CPU) 12:44:01 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 10.26 0.00 3.29 2.14 0.07 84.23 12:45:01 0 6.41 0.00 2.83 1.48 0.07 89.21 12:45:01 1 8.41 0.00 2.99 3.78 0.08 84.73 12:45:01 2 8.69 0.00 3.23 0.49 0.05 87.54 12:45:01 3 12.25 0.00 4.77 3.79 0.10 79.09 12:45:01 4 12.11 0.00 2.58 5.37 0.05 79.89 12:45:01 5 12.81 0.00 3.44 1.51 0.07 82.16 12:45:01 6 12.53 0.00 3.56 0.35 0.07 83.49 12:45:01 7 8.89 0.00 2.95 0.34 0.07 87.76 12:46:01 all 2.58 0.00 1.25 1.00 0.02 95.15 12:46:01 0 2.49 0.00 1.19 0.23 0.02 96.07 12:46:01 1 3.43 0.00 1.34 1.19 0.02 94.04 12:46:01 2 2.30 0.00 1.38 6.11 0.03 90.19 12:46:01 3 2.73 0.00 0.79 0.43 0.02 96.04 12:46:01 4 2.43 0.00 1.62 0.00 0.02 95.93 12:46:01 5 2.28 0.00 1.39 0.00 0.02 96.31 12:46:01 6 2.79 0.00 1.32 0.07 0.02 95.80 12:46:01 7 2.17 0.00 0.99 0.02 0.02 96.80 12:47:01 all 0.02 0.00 0.02 0.00 0.01 99.96 12:47:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 2 0.00 0.00 0.03 0.00 0.00 99.97 12:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 5 0.00 0.00 0.02 0.00 0.02 99.97 12:47:01 6 0.05 0.00 0.02 0.00 0.00 99.93 12:47:01 7 0.07 0.00 0.02 0.00 0.02 99.90 12:48:01 all 0.13 0.00 0.01 0.00 0.00 99.86 12:48:01 0 0.07 0.00 0.00 0.00 0.00 99.93 12:48:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 5 0.83 0.00 0.00 0.00 0.02 99.15 12:48:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:49:01 all 2.20 0.00 1.20 1.02 0.02 95.55 12:49:01 0 3.30 0.00 1.07 0.72 0.03 94.88 12:49:01 1 1.54 0.00 0.63 3.93 0.02 93.88 12:49:01 2 2.00 0.00 2.38 0.70 0.02 94.90 12:49:01 3 1.42 0.00 1.50 0.32 0.03 96.73 12:49:01 4 2.64 0.00 1.00 0.92 0.02 95.43 12:49:01 5 2.47 0.00 0.88 0.80 0.02 95.83 12:49:01 6 2.15 0.00 1.20 0.57 0.03 96.04 12:49:01 7 2.10 0.00 0.89 0.25 0.02 96.74 Average: all 3.03 0.00 1.15 0.83 0.02 94.97 Average: 0 2.46 0.00 1.02 0.48 0.03 96.01 Average: 1 2.66 0.00 0.99 1.78 0.02 94.54 Average: 2 2.60 0.00 1.40 1.45 0.02 94.52 Average: 3 3.26 0.00 1.40 0.90 0.03 94.40 Average: 4 3.43 0.00 1.04 1.25 0.02 94.25 Average: 5 3.66 0.00 1.14 0.46 0.03 94.71 Average: 6 3.50 0.00 1.22 0.20 0.02 95.06 Average: 7 2.64 0.00 0.97 0.12 0.02 96.25