---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7401 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: 2799.996 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-7401) 02/24/23 _x86_64_ (8 CPU) 23:28:20 LINUX RESTART (8 CPU) 23:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:30:01 130.72 5.02 125.71 0.00 486.43 61937.16 0.00 23:31:01 2.00 0.00 2.00 0.00 0.00 28.28 0.00 23:32:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 23:33:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 23:34:01 58.41 10.91 47.49 0.00 5185.54 8829.20 0.00 Average: 38.41 3.18 35.23 0.00 1136.56 14004.83 0.00 23:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:30:01 28643524 31557828 748168 2.28 91548 3054736 1768704 5.21 1056828 2769488 272 23:31:01 28653916 31568468 736876 2.24 91616 3054740 1768704 5.21 1043156 2769476 16 23:32:01 28654768 31569404 735832 2.24 91648 3054740 1768704 5.21 1042840 2769480 16 23:33:01 28658672 31573880 731804 2.23 91680 3054744 1768704 5.21 1038640 2770000 8 23:34:01 28068688 31492684 789920 2.40 125744 3511400 1876188 5.53 1421924 2932920 220 Average: 28535914 31552453 748520 2.28 98447 3146072 1790201 5.28 1120678 2802273 106 23:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:30:01 lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 23:30:01 docker0 43.20 72.78 3.73 638.49 0.00 0.00 0.00 0.00 23:30:01 ens3 356.89 216.96 7358.17 72.59 0.00 0.00 0.00 0.00 23:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 3.52 0.92 7.42 0.31 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.65 0.27 0.35 0.26 0.00 0.00 0.00 0.00 23:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 179.94 90.93 2812.73 14.52 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.52 14.36 0.74 125.99 0.00 0.00 0.00 0.00 Average: ens3 107.39 61.32 2017.94 17.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7401) 02/24/23 _x86_64_ (8 CPU) 23:28:20 LINUX RESTART (8 CPU) 23:29:02 CPU %user %nice %system %iowait %steal %idle 23:30:01 all 8.93 0.00 3.82 3.80 0.08 83.36 23:30:01 0 8.18 0.00 3.61 10.24 0.10 77.87 23:30:01 1 8.15 0.00 4.67 0.14 0.21 86.84 23:30:01 2 8.89 0.00 3.63 2.29 0.07 85.12 23:30:01 3 8.21 0.00 4.23 0.66 0.05 86.86 23:30:01 4 8.63 0.00 3.63 4.06 0.05 83.63 23:30:01 5 10.39 0.00 3.18 4.71 0.05 81.66 23:30:01 6 10.09 0.00 3.91 7.76 0.07 78.18 23:30:01 7 8.93 0.00 3.70 0.55 0.07 86.75 23:31:01 all 0.22 0.00 0.01 0.01 0.01 99.76 23:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:31:01 2 0.08 0.00 0.02 0.00 0.02 99.88 23:31:01 3 0.02 0.00 0.00 0.02 0.02 99.95 23:31:01 4 0.00 0.00 0.02 0.07 0.00 99.92 23:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 6 1.49 0.00 0.00 0.00 0.00 98.51 23:31:01 7 0.07 0.00 0.03 0.00 0.02 99.88 23:32:01 all 0.05 0.00 0.01 0.02 0.00 99.91 23:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:32:01 2 0.05 0.00 0.03 0.00 0.00 99.92 23:32:01 3 0.03 0.00 0.00 0.07 0.00 99.90 23:32:01 4 0.00 0.00 0.00 0.07 0.00 99.93 23:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 6 0.30 0.00 0.00 0.00 0.00 99.70 23:32:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:33:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:33:01 0 0.02 0.00 0.00 0.02 0.02 99.95 23:33:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:33:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:33:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:33:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:33:01 5 0.02 0.00 0.03 0.00 0.02 99.93 23:33:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:33:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:34:01 all 2.86 0.00 1.62 0.76 0.03 94.74 23:34:01 0 2.91 0.00 2.31 1.12 0.02 93.65 23:34:01 1 4.28 0.00 2.27 0.38 0.03 93.03 23:34:01 2 1.69 0.00 1.32 2.57 0.03 94.38 23:34:01 3 3.16 0.00 1.30 0.42 0.03 95.09 23:34:01 4 2.28 0.00 1.23 1.11 0.02 95.36 23:34:01 5 2.79 0.00 1.00 0.22 0.02 95.97 23:34:01 6 1.97 0.00 1.09 0.12 0.02 96.80 23:34:01 7 3.79 0.00 2.41 0.13 0.03 93.63 Average: all 2.38 0.00 1.08 0.90 0.03 95.62 Average: 0 2.19 0.00 1.17 2.23 0.03 94.38 Average: 1 2.48 0.00 1.37 0.10 0.05 95.99 Average: 2 2.11 0.00 0.99 0.96 0.03 95.91 Average: 3 2.24 0.00 1.09 0.23 0.02 96.41 Average: 4 2.15 0.00 0.96 1.05 0.02 95.83 Average: 5 2.60 0.00 0.83 0.96 0.02 95.59 Average: 6 2.72 0.00 0.98 1.54 0.02 94.74 Average: 7 2.52 0.00 1.22 0.13 0.03 96.10