---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13055 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-13055) 10/03/24 _x86_64_ (8 CPU) 01:24:13 LINUX RESTART (8 CPU) 01:25:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 147.35 9.65 137.70 0.00 1703.43 50809.86 0.00 01:27:01 1.45 0.00 1.45 0.00 0.00 20.81 0.00 01:28:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 01:29:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 01:30:01 46.46 5.28 41.18 0.00 4361.01 8439.53 0.00 Average: 38.81 2.94 35.86 0.00 1209.60 11598.30 0.00 01:25:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 28736692 31543820 762980 2.32 93308 2948216 1762096 5.19 1039180 2666528 88 01:27:01 28736820 31544136 762120 2.32 93344 2948220 1762096 5.19 1038724 2666516 24 01:28:01 28737668 31545024 761036 2.31 93384 2948220 1762096 5.19 1037284 2666516 16 01:29:01 28742640 31550128 755964 2.30 93416 2948224 1762096 5.19 1032836 2666572 8 01:30:01 28288624 31528864 749744 2.28 122716 3346604 1719188 5.07 1310508 2807624 1104 Average: 28648489 31542394 758369 2.31 99234 3027897 1753514 5.17 1091706 2694751 248 01:25:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 ens3 340.27 214.64 7684.35 42.98 0.00 0.00 0.00 0.00 01:26:01 docker0 7.02 6.88 0.79 67.40 0.00 0.00 0.00 0.00 01:26:01 lo 3.45 3.45 0.34 0.34 0.00 0.00 0.00 0.00 01:27:01 ens3 0.70 0.12 0.09 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 0.93 0.00 0.10 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 3.25 1.75 4.54 0.56 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 193.90 92.50 2747.44 6.55 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 106.25 60.78 2049.75 9.80 0.00 0.00 0.00 0.00 Average: docker0 1.37 1.34 0.15 13.12 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13055) 10/03/24 _x86_64_ (8 CPU) 01:24:13 LINUX RESTART (8 CPU) 01:25:03 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 7.70 0.00 3.46 2.91 0.06 85.87 01:26:01 0 8.89 0.00 3.60 7.35 0.07 80.08 01:26:01 1 7.20 0.00 2.98 0.05 0.07 89.70 01:26:01 2 8.37 0.00 3.43 0.17 0.03 87.99 01:26:01 3 6.48 0.00 2.83 1.29 0.05 89.34 01:26:01 4 7.96 0.00 3.46 0.45 0.07 88.06 01:26:01 5 6.90 0.00 4.31 11.65 0.07 77.07 01:26:01 6 8.34 0.00 3.28 1.29 0.07 87.02 01:26:01 7 7.46 0.00 3.77 1.00 0.05 87.72 01:27:01 all 0.04 0.00 0.02 0.01 0.01 99.93 01:27:01 0 0.07 0.00 0.05 0.00 0.03 99.85 01:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:27:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 5 0.03 0.00 0.00 0.08 0.00 99.88 01:27:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:28:01 all 0.04 0.00 0.01 0.00 0.00 99.94 01:28:01 0 0.08 0.00 0.03 0.02 0.00 99.87 01:28:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:28:01 4 0.07 0.00 0.00 0.00 0.02 99.92 01:28:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 01:29:01 all 0.07 0.00 0.03 0.01 0.00 99.89 01:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:29:01 2 0.05 0.00 0.05 0.00 0.00 99.90 01:29:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:29:01 4 0.05 0.00 0.03 0.00 0.00 99.92 01:29:01 5 0.03 0.00 0.02 0.05 0.00 99.90 01:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:29:01 7 0.30 0.00 0.00 0.00 0.00 99.70 01:30:01 all 2.75 0.00 1.35 0.45 0.02 95.43 01:30:01 0 2.06 0.00 1.10 0.77 0.02 96.06 01:30:01 1 2.30 0.00 0.85 0.22 0.02 96.61 01:30:01 2 2.74 0.00 1.24 0.47 0.02 95.54 01:30:01 3 1.74 0.00 1.82 0.18 0.02 96.24 01:30:01 4 3.65 0.00 1.24 0.65 0.02 94.44 01:30:01 5 2.24 0.00 1.67 1.04 0.02 95.03 01:30:01 6 2.86 0.00 1.49 0.25 0.02 95.39 01:30:01 7 4.43 0.00 1.40 0.03 0.02 94.12 Average: all 2.07 0.00 0.95 0.66 0.02 96.31 Average: 0 2.17 0.00 0.94 1.58 0.03 95.29 Average: 1 1.88 0.00 0.75 0.05 0.02 97.30 Average: 2 2.18 0.00 0.92 0.13 0.01 96.75 Average: 3 1.63 0.00 0.93 0.29 0.01 97.14 Average: 4 2.29 0.00 0.92 0.22 0.02 96.55 Average: 5 1.79 0.00 1.17 2.48 0.02 94.53 Average: 6 2.21 0.00 0.95 0.30 0.02 96.53 Average: 7 2.41 0.00 1.01 0.20 0.02 96.37