---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36182 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-36182) 01/06/25 _x86_64_ (8 CPU) 09:19:13 LINUX RESTART (8 CPU) 09:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 114.61 3.91 110.69 0.00 431.38 36289.58 0.00 09:22:01 95.43 0.00 95.43 0.00 0.00 51574.83 0.00 09:23:01 35.59 0.03 35.55 0.00 0.27 20700.30 0.00 Average: 81.69 1.30 80.39 0.00 142.26 36187.66 0.00 09:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 27388880 31341488 959012 2.92 107688 3992500 1998616 5.89 1862684 3101632 1457784 09:22:01 26433900 31141280 1157444 3.52 112044 4700252 2452352 7.23 2061928 3811248 734400 09:23:01 26057952 30663460 1634484 4.97 115972 4581308 2824176 8.32 2653384 3578244 74324 Average: 26626911 31048743 1250313 3.80 111901 4424687 2425048 7.15 2192665 3497041 755503 09:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 09:21:01 ens3 654.55 408.25 8279.33 57.92 0.00 0.00 0.00 0.00 09:21:01 veth2d85e76 186.51 358.36 18.63 2926.51 0.00 0.00 0.00 0.24 09:21:01 docker0 282.14 448.97 22.74 3412.55 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 ens3 11.01 7.73 9.81 4.61 0.00 0.00 0.00 0.00 09:22:01 veth2d85e76 0.55 0.48 0.05 0.24 0.00 0.00 0.00 0.00 09:22:01 docker0 0.55 0.47 0.04 0.24 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 20.26 14.48 24.03 8.32 0.00 0.00 0.00 0.00 09:23:01 veth2d85e76 2.63 2.50 0.22 9.56 0.00 0.00 0.00 0.00 09:23:01 docker0 2.63 2.48 0.19 9.56 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 226.20 141.99 2739.98 23.43 0.00 0.00 0.00 0.00 Average: veth2d85e76 62.54 119.11 6.23 967.78 0.00 0.00 0.00 0.08 Average: docker0 94.05 148.96 7.57 1127.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36182) 01/06/25 _x86_64_ (8 CPU) 09:19:13 LINUX RESTART (8 CPU) 09:20:02 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 31.19 0.00 6.43 2.13 0.08 60.17 09:21:01 0 29.44 0.00 5.92 0.38 0.07 64.19 09:21:01 1 29.90 0.00 5.60 0.15 0.07 64.27 09:21:01 2 31.87 0.00 7.03 11.23 0.07 49.79 09:21:01 3 32.69 0.00 6.19 1.76 0.09 59.27 09:21:01 4 29.87 0.00 6.80 0.63 0.09 62.61 09:21:01 5 32.73 0.00 6.69 1.68 0.07 58.83 09:21:01 6 31.83 0.00 6.82 0.36 0.09 60.90 09:21:01 7 31.19 0.00 6.41 0.86 0.09 61.46 09:22:01 all 57.05 0.00 8.71 1.64 0.10 32.50 09:22:01 0 60.12 0.00 9.31 0.36 0.10 30.12 09:22:01 1 57.86 0.00 8.85 5.53 0.12 27.65 09:22:01 2 56.04 0.00 8.61 0.90 0.10 34.35 09:22:01 3 50.32 0.00 7.72 3.08 0.10 38.78 09:22:01 4 57.86 0.00 8.82 0.73 0.10 32.49 09:22:01 5 56.80 0.00 8.53 0.42 0.12 34.13 09:22:01 6 59.23 0.00 9.34 1.26 0.10 30.07 09:22:01 7 58.11 0.00 8.49 0.88 0.08 32.43 09:23:01 all 28.69 0.00 3.36 0.93 0.05 66.97 09:23:01 0 29.60 0.00 3.78 0.49 0.05 66.08 09:23:01 1 27.33 0.00 2.96 0.08 0.03 69.59 09:23:01 2 28.94 0.00 2.95 0.00 0.05 68.06 09:23:01 3 26.52 0.00 2.92 6.72 0.05 63.79 09:23:01 4 29.73 0.00 3.44 0.02 0.07 66.75 09:23:01 5 30.53 0.00 3.74 0.10 0.07 65.56 09:23:01 6 28.48 0.00 3.81 0.03 0.05 67.62 09:23:01 7 28.35 0.00 3.25 0.02 0.07 68.32 Average: all 38.97 0.00 6.15 1.56 0.08 53.24 Average: 0 39.72 0.00 6.33 0.41 0.07 53.47 Average: 1 38.34 0.00 5.79 1.92 0.07 53.87 Average: 2 38.93 0.00 6.18 4.00 0.07 50.82 Average: 3 36.48 0.00 5.60 3.87 0.08 53.97 Average: 4 39.16 0.00 6.34 0.46 0.08 53.95 Average: 5 40.02 0.00 6.31 0.73 0.08 52.86 Average: 6 39.88 0.00 6.65 0.55 0.08 52.85 Average: 7 39.21 0.00 6.04 0.58 0.08 54.09