---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1152 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1152) 07/14/23 _x86_64_ (8 CPU) 10:32:07 LINUX RESTART (8 CPU) 10:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:34:01 143.79 3.36 140.43 0.00 418.78 77124.15 0.00 10:35:01 1.62 0.00 1.62 0.00 0.00 40.00 0.00 10:36:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 10:37:01 1.30 0.00 1.30 0.00 0.00 15.99 0.00 10:38:01 53.91 10.61 43.29 0.00 5157.27 8940.51 0.00 Average: 39.95 2.79 37.16 0.00 1117.46 17024.67 0.00 10:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 28360816 31580376 732116 2.23 113696 3331028 1740492 5.13 1110900 2996696 212 10:35:01 28365172 31584832 726852 2.21 113736 3331032 1740492 5.13 1107168 2996684 20 10:36:01 28365772 31585560 725828 2.21 113760 3331032 1740492 5.13 1105652 2996684 12 10:37:01 28365248 31585160 726100 2.21 113808 3331028 1740492 5.13 1105216 2996692 28 10:38:01 27837424 31563272 725476 2.21 148324 3791588 1795576 5.29 1430720 3162644 980 Average: 28258886 31579840 727274 2.21 120665 3423142 1751509 5.16 1171931 3029880 250 10:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 docker0 663.67 688.37 48.69 4567.26 0.00 0.00 0.00 0.00 10:34:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 10:34:01 ens3 882.87 789.43 8878.67 85.82 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:35:01 ens3 9.53 3.52 10.94 0.30 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 0.40 0.22 0.25 0.20 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:38:01 ens3 242.88 133.03 2927.24 9.38 0.00 0.00 0.00 0.00 Average: docker0 130.95 135.82 9.61 901.17 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 224.96 183.23 2341.48 18.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1152) 07/14/23 _x86_64_ (8 CPU) 10:32:07 LINUX RESTART (8 CPU) 10:33:02 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 7.34 0.00 3.53 3.97 0.05 85.11 10:34:01 0 7.00 0.00 3.89 0.61 0.05 88.44 10:34:01 1 8.55 0.00 3.51 0.27 0.05 87.61 10:34:01 2 8.21 0.00 3.80 0.12 0.03 87.84 10:34:01 3 8.35 0.00 3.28 5.71 0.05 82.61 10:34:01 4 6.28 0.00 3.84 12.82 0.05 77.01 10:34:01 5 7.03 0.00 2.78 10.17 0.03 79.99 10:34:01 6 6.62 0.00 3.59 0.19 0.03 89.57 10:34:01 7 6.63 0.00 3.58 1.90 0.07 87.82 10:35:01 all 0.19 0.00 0.02 0.01 0.01 99.78 10:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:35:01 1 0.07 0.00 0.02 0.00 0.02 99.90 10:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:35:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:35:01 4 0.68 0.00 0.00 0.03 0.02 99.27 10:35:01 5 0.57 0.00 0.05 0.00 0.02 99.37 10:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:35:01 7 0.07 0.00 0.03 0.00 0.00 99.90 10:36:01 all 0.04 0.00 0.01 0.00 0.01 99.94 10:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:36:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:36:01 4 0.12 0.00 0.00 0.00 0.00 99.88 10:36:01 5 0.03 0.00 0.05 0.00 0.02 99.90 10:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:37:01 all 0.13 0.00 0.01 0.01 0.01 99.85 10:37:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:37:01 1 0.07 0.00 0.02 0.00 0.02 99.90 10:37:01 2 0.00 0.00 0.03 0.00 0.00 99.97 10:37:01 3 0.02 0.00 0.00 0.02 0.02 99.95 10:37:01 4 0.91 0.00 0.02 0.02 0.00 99.06 10:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:38:01 all 2.39 0.00 1.46 0.55 0.03 95.57 10:38:01 0 1.49 0.00 0.97 0.05 0.03 97.46 10:38:01 1 2.42 0.00 1.49 0.07 0.03 95.99 10:38:01 2 3.96 0.00 1.27 1.17 0.03 93.57 10:38:01 3 1.25 0.00 0.84 0.55 0.02 97.34 10:38:01 4 2.69 0.00 0.77 1.35 0.03 95.16 10:38:01 5 3.05 0.00 2.63 1.08 0.03 93.20 10:38:01 6 2.52 0.00 1.15 0.02 0.02 96.30 10:38:01 7 1.73 0.00 2.59 0.08 0.03 95.57 Average: all 1.99 0.00 0.99 0.89 0.02 96.11 Average: 0 1.69 0.00 0.96 0.13 0.02 97.20 Average: 1 2.19 0.00 1.00 0.07 0.03 96.72 Average: 2 2.42 0.00 1.01 0.26 0.02 96.29 Average: 3 1.90 0.00 0.81 1.24 0.02 96.03 Average: 4 2.11 0.00 0.91 2.78 0.02 94.18 Average: 5 2.11 0.00 1.09 2.21 0.02 94.57 Average: 6 1.80 0.00 0.94 0.04 0.01 97.21 Average: 7 1.65 0.00 1.23 0.39 0.02 96.71