---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41912 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-41912) 03/24/25 _x86_64_ (8 CPU) 11:44:43 LINUX RESTART (8 CPU) 11:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 403.20 46.40 356.80 0.00 5099.47 76673.65 0.00 11:47:01 69.74 0.03 69.71 0.00 0.27 30942.19 0.00 11:48:01 48.13 1.32 46.82 0.00 32.26 31697.43 0.00 Average: 172.40 15.75 156.66 0.00 1691.64 46268.06 0.00 11:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 28520652 31413504 895480 2.72 101984 2985984 2011196 5.93 1303096 2582928 436376 11:47:01 27590328 31440180 866516 2.64 107988 3879312 1967484 5.80 1386008 3372556 465528 11:48:01 27086268 31485184 819960 2.49 109864 4403004 1955460 5.76 1807372 3431684 73120 Average: 27732416 31446289 860652 2.62 106612 3756100 1978047 5.83 1498825 3129056 325008 11:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 docker0 238.93 318.40 18.51 2182.68 0.00 0.00 0.00 0.00 11:46:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 11:46:01 ens3 949.72 648.89 8533.68 127.71 0.00 0.00 0.00 0.00 11:46:01 veth96f5948 119.61 206.61 11.97 1605.32 0.00 0.00 0.00 0.13 11:47:01 docker0 0.52 0.45 0.04 0.24 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 11.75 7.62 9.49 5.22 0.00 0.00 0.00 0.00 11:47:01 veth96f5948 0.52 0.50 0.05 0.24 0.00 0.00 0.00 0.00 11:48:01 docker0 2.65 2.62 0.19 9.58 0.00 0.00 0.00 0.00 11:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 24.61 15.58 31.01 10.88 0.00 0.00 0.00 0.00 11:48:01 veth96f5948 2.65 2.63 0.23 9.58 0.00 0.00 0.00 0.00 Average: docker0 79.81 105.97 6.18 722.68 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 325.21 221.64 2826.20 47.49 0.00 0.00 0.00 0.00 Average: veth96f5948 40.48 69.15 4.04 532.39 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41912) 03/24/25 _x86_64_ (8 CPU) 11:44:43 LINUX RESTART (8 CPU) 11:45:02 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 12.62 0.00 4.49 1.64 0.06 81.19 11:46:01 0 14.71 0.00 5.14 0.24 0.05 79.86 11:46:01 1 10.49 0.00 4.23 3.68 0.05 81.54 11:46:01 2 10.17 0.00 4.86 0.43 0.07 84.47 11:46:01 3 10.68 0.00 4.63 1.19 0.05 83.45 11:46:01 4 11.19 0.00 4.72 3.22 0.07 80.79 11:46:01 5 14.14 0.00 5.33 3.82 0.07 76.65 11:46:01 6 13.43 0.00 3.46 0.34 0.07 82.70 11:46:01 7 16.12 0.00 3.56 0.22 0.07 80.03 11:47:01 all 56.83 0.00 8.02 0.20 0.08 34.87 11:47:01 0 57.32 0.00 7.57 0.12 0.08 34.91 11:47:01 1 55.99 0.00 7.89 0.07 0.08 35.98 11:47:01 2 53.59 0.00 8.36 0.02 0.08 37.94 11:47:01 3 58.91 0.00 8.20 0.08 0.08 32.72 11:47:01 4 55.77 0.00 8.39 0.70 0.08 35.05 11:47:01 5 58.15 0.00 8.04 0.37 0.07 33.37 11:47:01 6 57.56 0.00 7.91 0.02 0.08 34.43 11:47:01 7 57.33 0.00 7.78 0.22 0.07 34.60 11:48:01 all 36.03 0.00 5.92 0.26 0.06 57.73 11:48:01 0 35.75 0.00 5.93 0.00 0.05 58.27 11:48:01 1 35.15 0.00 6.26 1.90 0.07 56.63 11:48:01 2 35.67 0.00 5.99 0.00 0.07 58.27 11:48:01 3 36.67 0.00 5.58 0.10 0.07 57.58 11:48:01 4 36.66 0.00 5.62 0.02 0.07 57.64 11:48:01 5 36.37 0.00 6.43 0.02 0.05 57.14 11:48:01 6 35.80 0.00 6.07 0.00 0.07 58.06 11:48:01 7 36.21 0.00 5.52 0.02 0.05 58.21 Average: all 35.32 0.00 6.16 0.69 0.07 57.76 Average: 0 36.04 0.00 6.22 0.12 0.06 57.56 Average: 1 34.02 0.00 6.14 1.87 0.07 57.90 Average: 2 33.31 0.00 6.41 0.15 0.07 60.05 Average: 3 35.64 0.00 6.15 0.45 0.07 57.69 Average: 4 34.75 0.00 6.26 1.30 0.07 57.62 Average: 5 36.41 0.00 6.61 1.38 0.06 55.54 Average: 6 35.74 0.00 5.83 0.12 0.07 58.24 Average: 7 36.68 0.00 5.63 0.15 0.06 57.48