---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38505 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-38505) 02/10/25 _x86_64_ (8 CPU) 07:20:34 LINUX RESTART (8 CPU) 07:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:22:01 372.52 39.89 332.63 0.00 4348.91 41112.36 0.00 07:23:01 68.39 0.00 68.39 0.00 0.00 30599.93 0.00 07:24:01 48.10 0.07 48.03 0.00 0.53 32565.56 0.00 Average: 160.64 13.02 147.62 0.00 1417.09 34687.57 0.00 07:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 28685896 31532440 770436 2.34 100384 2953104 1832856 5.40 1151724 2577728 417788 07:23:01 27149240 31225992 1072320 3.26 107644 4113436 2446196 7.21 1722120 3474704 724604 07:24:01 26550108 30900992 1396896 4.25 112456 4359728 2451408 7.22 2351444 3423124 63364 Average: 27461748 31219808 1079884 3.28 106828 3808756 2243487 6.61 1741763 3158519 401919 07:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 docker0 209.34 255.63 16.49 2106.06 0.00 0.00 0.00 0.00 07:22:01 veth6c2a297 115.58 168.02 11.51 1612.88 0.00 0.00 0.00 0.13 07:22:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 07:22:01 ens3 771.71 580.38 8400.39 121.91 0.00 0.00 0.00 0.00 07:23:01 docker0 5.06 5.70 0.45 1.66 0.00 0.00 0.00 0.00 07:23:01 veth6c2a297 5.06 5.75 0.52 1.67 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 ens3 17.48 12.60 11.48 5.93 0.00 0.00 0.00 0.00 07:24:01 docker0 2.22 2.10 0.16 9.53 0.00 0.00 0.00 0.00 07:24:01 veth6c2a297 2.22 2.12 0.19 9.54 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 19.79 14.01 24.17 8.38 0.00 0.00 0.00 0.00 Average: docker0 70.66 85.91 5.58 689.94 0.00 0.00 0.00 0.00 Average: veth6c2a297 40.11 57.39 3.99 529.27 0.00 0.00 0.00 0.04 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 263.99 198.06 2748.93 44.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38505) 02/10/25 _x86_64_ (8 CPU) 07:20:34 LINUX RESTART (8 CPU) 07:21:03 CPU %user %nice %system %iowait %steal %idle 07:22:01 all 10.92 0.00 3.40 4.06 0.07 81.56 07:22:01 0 9.73 0.00 3.15 1.11 0.07 85.94 07:22:01 1 10.92 0.00 3.11 1.95 0.07 83.95 07:22:01 2 10.02 0.00 3.24 0.89 0.07 85.78 07:22:01 3 12.81 0.00 3.21 1.55 0.07 82.37 07:22:01 4 9.83 0.00 3.94 10.42 0.05 75.76 07:22:01 5 12.55 0.00 3.22 1.65 0.07 82.51 07:22:01 6 8.81 0.00 3.98 14.17 0.07 72.98 07:22:01 7 12.68 0.00 3.33 0.71 0.07 83.21 07:23:01 all 57.55 0.00 7.95 1.54 0.12 32.84 07:23:01 0 52.82 0.00 7.31 1.14 0.10 38.62 07:23:01 1 57.15 0.00 8.20 0.69 0.14 33.82 07:23:01 2 58.27 0.00 8.19 5.75 0.10 27.69 07:23:01 3 60.72 0.00 8.19 0.63 0.08 30.37 07:23:01 4 59.11 0.00 8.15 1.65 0.12 30.97 07:23:01 5 57.07 0.00 8.15 0.51 0.12 34.15 07:23:01 6 58.82 0.00 7.63 1.00 0.22 32.33 07:23:01 7 56.42 0.00 7.74 0.98 0.10 34.77 07:24:01 all 30.18 0.00 4.54 1.01 0.07 64.20 07:24:01 0 26.26 0.00 3.91 0.89 0.05 68.89 07:24:01 1 30.21 0.00 4.73 5.60 0.07 59.39 07:24:01 2 31.21 0.00 4.76 0.44 0.07 63.52 07:24:01 3 30.43 0.00 4.45 0.07 0.08 64.97 07:24:01 4 29.66 0.00 4.80 0.60 0.07 64.87 07:24:01 5 31.72 0.00 4.67 0.20 0.07 63.34 07:24:01 6 31.30 0.00 4.53 0.00 0.08 64.08 07:24:01 7 30.64 0.00 4.48 0.25 0.05 64.57 Average: all 33.06 0.00 5.31 2.18 0.09 59.36 Average: 0 29.69 0.00 4.79 1.05 0.07 64.39 Average: 1 32.96 0.00 5.37 2.76 0.09 58.82 Average: 2 33.32 0.00 5.41 2.36 0.08 58.83 Average: 3 34.85 0.00 5.30 0.74 0.08 59.03 Average: 4 32.99 0.00 5.64 4.17 0.08 57.12 Average: 5 33.96 0.00 5.36 0.78 0.09 59.81 Average: 6 33.24 0.00 5.40 4.95 0.13 56.29 Average: 7 33.46 0.00 5.20 0.65 0.07 60.62