---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2377 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-2377) 03/16/23 _x86_64_ (8 CPU) 08:30:07 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 86.62 0.55 86.07 0.00 44.92 48830.66 0.00 08:33:01 2.07 0.00 2.07 0.00 0.00 24.95 0.00 08:34:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 08:35:01 2.12 0.00 2.12 0.00 0.00 24.39 0.00 08:36:01 55.51 10.61 44.89 0.00 5159.41 8788.54 0.00 08:37:01 4.00 0.02 3.98 0.00 0.13 95.45 0.00 Average: 25.28 1.86 23.41 0.00 867.39 9631.04 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28670184 31556928 744900 2.27 91564 3034636 1745128 5.14 1092248 2707348 352 08:33:01 28672828 31559656 742068 2.26 91632 3034632 1745128 5.14 1089892 2707340 20 08:34:01 28680720 31567812 733680 2.23 91720 3034644 1745128 5.14 1081764 2707344 8 08:35:01 28682552 31569752 731644 2.22 91832 3034648 1745128 5.14 1079612 2707348 20 08:36:01 28150432 31547656 741676 2.26 125936 3490236 1787332 5.27 1404560 2879552 4 08:37:01 28155800 31548232 740640 2.25 124548 3486984 1763608 5.20 1402076 2876340 8 Average: 28502086 31558339 739101 2.25 102872 3185963 1755242 5.17 1191692 2764212 69 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 18.36 29.06 1.40 288.63 0.00 0.00 0.00 0.00 08:32:01 ens3 288.35 177.52 6885.56 33.04 0.00 0.00 0.00 0.00 08:32:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 1.87 0.37 0.45 0.27 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 2.13 0.85 4.12 0.30 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.00 0.50 0.52 0.40 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 165.44 78.72 2802.37 5.81 0.00 0.00 0.00 0.00 08:36:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 0.37 0.25 0.08 0.02 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.06 4.84 0.23 48.11 0.00 0.00 0.00 0.00 Average: ens3 76.53 43.04 1615.66 6.64 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2377) 03/16/23 _x86_64_ (8 CPU) 08:30:07 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 14.66 0.00 3.79 1.95 0.07 79.53 08:32:01 0 14.40 0.00 3.65 0.03 0.17 81.74 08:32:01 1 16.49 0.00 3.58 1.09 0.05 78.78 08:32:01 2 13.58 0.00 3.64 0.90 0.07 81.82 08:32:01 3 13.07 0.00 3.39 0.02 0.05 83.47 08:32:01 4 14.26 0.00 3.55 0.67 0.07 81.45 08:32:01 5 15.68 0.00 4.73 8.45 0.05 71.09 08:32:01 6 14.60 0.00 3.58 4.06 0.08 77.67 08:32:01 7 15.22 0.00 4.19 0.37 0.05 80.17 08:33:01 all 0.03 0.00 0.02 0.00 0.01 99.93 08:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 2 0.05 0.00 0.03 0.00 0.02 99.90 08:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 4 0.03 0.00 0.02 0.02 0.00 99.93 08:33:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:33:01 6 0.05 0.00 0.03 0.02 0.02 99.88 08:33:01 7 0.05 0.00 0.05 0.00 0.03 99.87 08:34:01 all 0.04 0.00 0.01 0.00 0.01 99.94 08:34:01 0 0.10 0.00 0.00 0.02 0.00 99.88 08:34:01 1 0.05 0.00 0.00 0.00 0.00 99.95 08:34:01 2 0.05 0.00 0.02 0.00 0.02 99.92 08:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 4 0.03 0.00 0.00 0.02 0.00 99.95 08:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 6 0.02 0.00 0.02 0.00 0.03 99.93 08:34:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:35:01 all 0.02 0.00 0.01 0.00 0.03 99.94 08:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:35:01 1 0.00 0.00 0.02 0.00 0.02 99.97 08:35:01 2 0.05 0.00 0.02 0.00 0.02 99.92 08:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 4 0.00 0.00 0.00 0.03 0.02 99.95 08:35:01 5 0.00 0.00 0.00 0.00 0.02 99.98 08:35:01 6 0.05 0.00 0.03 0.00 0.10 99.82 08:35:01 7 0.05 0.00 0.03 0.00 0.02 99.90 08:36:01 all 2.12 0.00 1.37 0.71 0.02 95.78 08:36:01 0 4.46 0.00 1.54 0.43 0.02 93.56 08:36:01 1 1.58 0.00 2.17 1.75 0.02 94.48 08:36:01 2 1.80 0.00 1.50 0.05 0.02 96.63 08:36:01 3 1.45 0.00 0.99 0.55 0.02 96.99 08:36:01 4 2.72 0.00 0.88 1.80 0.02 94.58 08:36:01 5 1.60 0.00 1.17 0.13 0.02 97.08 08:36:01 6 2.24 0.00 0.70 0.22 0.03 96.81 08:36:01 7 1.14 0.00 1.99 0.74 0.02 96.12 08:37:01 all 0.07 0.00 0.06 0.01 0.01 99.85 08:37:01 0 0.23 0.00 0.10 0.00 0.00 99.67 08:37:01 1 0.00 0.00 0.05 0.00 0.00 99.95 08:37:01 2 0.02 0.00 0.03 0.00 0.00 99.95 08:37:01 3 0.07 0.00 0.05 0.02 0.00 99.87 08:37:01 4 0.02 0.00 0.05 0.05 0.00 99.88 08:37:01 5 0.02 0.00 0.05 0.02 0.00 99.92 08:37:01 6 0.18 0.00 0.10 0.00 0.05 99.67 08:37:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 2.81 0.00 0.87 0.44 0.02 95.85 Average: 0 3.19 0.00 0.88 0.08 0.03 95.82 Average: 1 3.00 0.00 0.97 0.47 0.01 95.54 Average: 2 2.60 0.00 0.87 0.16 0.02 96.35 Average: 3 2.42 0.00 0.73 0.10 0.01 96.74 Average: 4 2.83 0.00 0.75 0.43 0.02 95.98 Average: 5 2.87 0.00 0.99 1.42 0.02 94.70 Average: 6 2.83 0.00 0.74 0.71 0.05 95.66 Average: 7 2.74 0.00 1.05 0.18 0.03 96.01