---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9612 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: 2799.864 BogoMIPS: 5599.72 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-9612) 03/10/23 _x86_64_ (8 CPU) 10:35:10 LINUX RESTART (8 CPU) 10:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:37:01 226.95 3.05 223.90 0.00 404.53 36949.20 0.00 10:38:01 10.73 0.12 10.61 0.00 2.13 2162.88 0.00 10:39:01 1.47 0.00 1.47 0.00 0.00 15.35 0.00 10:40:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 10:41:01 52.59 10.60 41.99 0.00 5158.74 8773.20 0.00 Average: 58.60 2.75 55.85 0.00 1113.07 9582.09 0.00 10:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 29088768 31570688 719260 2.19 89448 2654408 1819424 5.36 1054168 2341576 30780 10:38:01 29101480 31583868 711304 2.16 89756 2654632 1729364 5.10 1057784 2329208 172 10:39:01 29101204 31583576 711536 2.16 89788 2654632 1729364 5.10 1057464 2329208 12 10:40:01 29110464 31592764 702560 2.14 89812 2654636 1729364 5.10 1049072 2329212 8 10:41:01 28580596 31571688 712560 2.17 123372 3109836 1806272 5.32 1374492 2500096 1044 Average: 28996502 31580517 711444 2.16 96435 2745629 1762758 5.20 1118596 2365860 6403 10:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 docker0 17.68 26.10 1.31 229.65 0.00 0.00 0.00 0.00 10:37:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 10:37:01 ens3 243.10 156.65 4515.71 42.17 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:38:01 ens3 8.63 5.98 8.35 3.20 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.38 0.40 0.02 0.04 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:41:01 ens3 197.93 102.57 2804.47 7.24 0.00 0.00 0.00 0.00 Average: docker0 3.54 5.22 0.26 45.92 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 90.02 53.14 1465.56 10.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9612) 03/10/23 _x86_64_ (8 CPU) 10:35:10 LINUX RESTART (8 CPU) 10:36:01 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 8.70 0.00 3.65 2.09 0.05 85.51 10:37:01 0 9.54 0.00 3.93 0.12 0.07 86.34 10:37:01 1 6.86 0.00 3.76 1.07 0.03 88.27 10:37:01 2 8.08 0.00 3.45 0.66 0.05 87.76 10:37:01 3 6.45 0.00 3.45 6.04 0.05 84.01 10:37:01 4 8.37 0.00 3.92 6.59 0.05 81.07 10:37:01 5 13.44 0.00 3.70 0.44 0.05 82.37 10:37:01 6 10.53 0.00 3.63 0.22 0.05 85.57 10:37:01 7 6.32 0.00 3.36 1.56 0.05 88.71 10:38:01 all 0.23 0.00 0.13 0.16 0.01 99.49 10:38:01 0 0.40 0.00 0.15 0.02 0.00 99.43 10:38:01 1 0.18 0.00 0.12 0.05 0.02 99.63 10:38:01 2 0.17 0.00 0.15 0.00 0.00 99.68 10:38:01 3 0.25 0.00 0.12 0.00 0.00 99.63 10:38:01 4 0.20 0.00 0.13 0.63 0.02 99.02 10:38:01 5 0.18 0.00 0.13 0.00 0.00 99.68 10:38:01 6 0.22 0.00 0.10 0.10 0.00 99.58 10:38:01 7 0.20 0.00 0.10 0.45 0.02 99.23 10:39:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:39:01 1 0.02 0.00 0.03 0.02 0.00 99.93 10:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:39:01 3 0.05 0.00 0.05 0.00 0.02 99.88 10:39:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:40:01 all 0.04 0.00 0.01 0.02 0.00 99.93 10:40:01 0 0.08 0.00 0.02 0.00 0.00 99.90 10:40:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:40:01 2 0.02 0.00 0.03 0.15 0.00 99.80 10:40:01 3 0.08 0.00 0.02 0.00 0.00 99.90 10:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:40:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:41:01 all 2.22 0.00 1.36 0.56 0.03 95.84 10:41:01 0 1.74 0.00 0.70 1.12 0.02 96.42 10:41:01 1 2.47 0.00 2.42 0.28 0.02 94.81 10:41:01 2 2.56 0.00 0.96 1.43 0.02 95.03 10:41:01 3 1.80 0.00 2.27 0.05 0.02 95.86 10:41:01 4 3.28 0.00 1.19 0.05 0.02 95.47 10:41:01 5 2.17 0.00 1.05 1.12 0.02 95.64 10:41:01 6 1.81 0.00 1.12 0.03 0.02 97.02 10:41:01 7 1.91 0.00 1.14 0.39 0.12 96.45 Average: all 2.23 0.00 1.03 0.56 0.02 96.16 Average: 0 2.35 0.00 0.96 0.25 0.02 96.43 Average: 1 1.90 0.00 1.26 0.29 0.01 96.53 Average: 2 2.16 0.00 0.92 0.45 0.01 96.46 Average: 3 1.72 0.00 1.18 1.21 0.02 95.88 Average: 4 2.37 0.00 1.05 1.45 0.02 95.11 Average: 5 3.15 0.00 0.98 0.31 0.02 95.55 Average: 6 2.52 0.00 0.97 0.07 0.01 96.42 Average: 7 1.68 0.00 0.92 0.48 0.04 96.89