---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1302 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 9.7G 146G 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 9.7G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1302) 05/11/25 _x86_64_ (8 CPU) 06:23:30 LINUX RESTART (8 CPU) 06:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:25:01 308.35 15.81 292.54 0.00 1975.12 49210.51 0.00 06:26:01 5.05 2.23 2.82 0.00 36.29 83.22 0.00 06:27:01 1.02 0.00 1.02 0.00 0.00 10.93 0.00 06:28:01 5.50 0.20 5.30 0.00 14.93 100.65 0.00 Average: 78.97 4.51 74.46 0.00 500.09 12188.02 0.00 06:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 29566244 31578124 757816 2.30 73024 2216688 1721588 5.07 1006824 1942680 324 06:26:01 29565548 31580144 753772 2.29 73096 2219056 1721588 5.07 1004688 1944952 136 06:27:01 29565728 31580372 753356 2.29 73124 2219056 1721588 5.07 1004772 1944952 8 06:28:01 29515260 31532668 794776 2.42 73360 2220180 1821372 5.37 1050632 1940824 280 Average: 29553195 31567827 764930 2.33 73151 2218745 1746534 5.15 1016729 1943352 187 06:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 lo 6.03 6.03 0.60 0.60 0.00 0.00 0.00 0.00 06:25:01 ens3 354.25 208.19 3778.04 68.34 0.00 0.00 0.00 0.00 06:25:01 docker0 3.90 5.88 0.22 154.98 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 ens3 2.79 1.28 2.23 0.15 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.47 0.43 0.26 0.21 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:28:01 ens3 26.63 13.91 26.92 8.86 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 94.88 55.28 939.33 19.17 0.00 0.00 0.00 0.00 Average: docker0 0.96 1.45 0.06 38.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1302) 05/11/25 _x86_64_ (8 CPU) 06:23:30 LINUX RESTART (8 CPU) 06:24:02 CPU %user %nice %system %iowait %steal %idle 06:25:01 all 6.92 0.00 2.16 1.15 0.04 89.73 06:25:01 0 4.99 0.00 2.80 3.52 0.03 88.66 06:25:01 1 9.83 0.00 1.96 0.89 0.03 87.29 06:25:01 2 6.50 0.00 2.30 0.84 0.03 90.32 06:25:01 3 6.95 0.00 2.58 0.09 0.03 90.35 06:25:01 4 6.86 0.00 2.15 1.36 0.02 89.61 06:25:01 5 5.37 0.00 1.55 0.39 0.05 92.64 06:25:01 6 8.15 0.00 1.74 0.05 0.05 90.01 06:25:01 7 6.70 0.00 2.24 2.07 0.03 88.96 06:26:01 all 0.05 0.00 0.03 0.01 0.01 99.90 06:26:01 0 0.03 0.00 0.02 0.03 0.02 99.90 06:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:26:01 2 0.07 0.00 0.03 0.00 0.02 99.88 06:26:01 3 0.02 0.00 0.05 0.00 0.00 99.93 06:26:01 4 0.10 0.00 0.05 0.03 0.00 99.82 06:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:26:01 6 0.03 0.00 0.03 0.03 0.00 99.90 06:26:01 7 0.07 0.00 0.02 0.00 0.03 99.88 06:27:01 all 0.01 0.00 0.01 0.00 0.01 99.96 06:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:27:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:27:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:27:01 4 0.02 0.00 0.00 0.03 0.02 99.93 06:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 7 0.02 0.00 0.03 0.00 0.02 99.93 06:28:01 all 0.51 0.00 0.22 0.02 0.01 99.24 06:28:01 0 0.32 0.00 0.28 0.02 0.02 99.37 06:28:01 1 0.77 0.00 0.27 0.00 0.02 98.95 06:28:01 2 0.38 0.00 0.22 0.00 0.02 99.38 06:28:01 3 0.57 0.00 0.20 0.00 0.02 99.22 06:28:01 4 0.65 0.00 0.22 0.08 0.00 99.05 06:28:01 5 0.50 0.00 0.17 0.02 0.00 99.31 06:28:01 6 0.37 0.00 0.20 0.02 0.02 99.40 06:28:01 7 0.53 0.00 0.20 0.02 0.03 99.22 Average: all 1.84 0.00 0.60 0.29 0.02 97.25 Average: 0 1.32 0.00 0.77 0.88 0.02 97.02 Average: 1 2.62 0.00 0.55 0.22 0.02 96.60 Average: 2 1.72 0.00 0.63 0.21 0.02 97.43 Average: 3 1.85 0.00 0.70 0.02 0.01 97.42 Average: 4 1.88 0.00 0.59 0.37 0.01 97.15 Average: 5 1.46 0.00 0.43 0.10 0.02 97.99 Average: 6 2.11 0.00 0.49 0.03 0.02 97.36 Average: 7 1.80 0.00 0.61 0.51 0.03 97.05