---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5584 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-5584) 02/13/23 _x86_64_ (8 CPU) 18:23:59 LINUX RESTART (8 CPU) 18:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:25:01 342.18 62.11 280.07 0.00 5594.13 205761.31 0.00 18:26:01 63.31 0.45 62.86 0.00 19.86 36370.28 0.00 18:27:01 1.60 0.00 1.60 0.00 0.00 23.48 0.00 18:28:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 18:29:01 4.25 0.20 4.05 0.00 22.26 335.17 0.00 Average: 82.47 12.55 69.92 0.00 1127.14 48496.80 0.00 18:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:25:01 29776060 31584368 753800 2.29 60572 2051736 1821904 5.37 1007556 1790652 508 18:26:01 28853676 31582232 727844 2.21 76316 2928536 1770304 5.22 1068044 2594952 348 18:27:01 28854156 31582768 726936 2.21 76364 2928536 1770304 5.22 1068100 2594956 20 18:28:01 28863048 31591876 717456 2.18 76412 2928668 1770304 5.22 1058912 2595092 16 18:29:01 28236904 31539264 763340 2.32 92588 3442944 2037760 6.01 1121040 3108264 518428 Average: 28916769 31576102 737875 2.24 76450 2856084 1834115 5.41 1064730 2536783 103864 18:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:25:01 veth454b954 0.47 0.58 0.09 0.09 0.00 0.00 0.00 0.00 18:25:01 docker0 0.47 0.48 0.08 0.08 0.00 0.00 0.00 0.00 18:25:01 lo 4.80 4.80 0.45 0.45 0.00 0.00 0.00 0.00 18:25:01 ens3 604.18 487.14 5105.17 113.26 0.00 0.00 0.00 0.00 18:26:01 docker0 247.33 235.42 18.90 2756.93 0.00 0.00 0.00 0.00 18:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:26:01 ens3 408.38 379.67 6778.23 41.17 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 ens3 1.62 0.63 0.66 0.47 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 1.13 0.28 0.40 0.26 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:29:01 ens3 90.35 63.88 2515.38 8.94 0.00 0.00 0.00 0.00 Average: docker0 49.56 47.18 3.80 551.44 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 221.13 186.32 2880.07 32.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5584) 02/13/23 _x86_64_ (8 CPU) 18:23:59 LINUX RESTART (8 CPU) 18:24:01 CPU %user %nice %system %iowait %steal %idle 18:25:01 all 7.30 0.00 2.23 2.39 0.04 88.05 18:25:01 0 6.43 0.00 3.27 5.08 0.03 85.19 18:25:01 1 6.61 0.00 2.43 0.67 0.03 90.25 18:25:01 2 7.31 0.00 1.86 1.68 0.03 89.12 18:25:01 3 12.51 0.00 2.13 2.42 0.03 82.91 18:25:01 4 6.72 0.00 2.74 3.71 0.03 86.80 18:25:01 5 6.96 0.00 1.37 0.18 0.03 91.45 18:25:01 6 5.04 0.00 1.49 2.43 0.03 91.01 18:25:01 7 6.80 0.00 2.54 2.94 0.08 87.64 18:26:01 all 4.09 0.00 1.83 1.56 0.04 92.47 18:26:01 0 4.22 0.00 1.27 0.30 0.03 94.17 18:26:01 1 3.86 0.00 1.96 0.03 0.03 94.11 18:26:01 2 5.53 0.00 2.43 0.18 0.05 91.81 18:26:01 3 2.59 0.00 1.38 7.27 0.03 88.73 18:26:01 4 2.67 0.00 1.24 0.08 0.03 95.97 18:26:01 5 3.56 0.00 1.75 0.30 0.03 94.35 18:26:01 6 6.69 0.00 2.12 4.25 0.03 86.91 18:26:01 7 3.63 0.00 2.50 0.08 0.05 93.73 18:27:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:27:01 0 0.02 0.00 0.00 0.05 0.02 99.92 18:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:27:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:27:01 4 0.00 0.00 0.00 0.02 0.02 99.97 18:27:01 5 0.12 0.00 0.02 0.00 0.00 99.87 18:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:28:01 all 0.02 0.00 0.01 0.01 0.01 99.94 18:28:01 0 0.02 0.00 0.02 0.03 0.00 99.93 18:28:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:28:01 2 0.03 0.00 0.03 0.00 0.03 99.90 18:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:28:01 4 0.02 0.00 0.00 0.08 0.00 99.90 18:28:01 5 0.05 0.00 0.03 0.00 0.00 99.92 18:28:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:29:01 all 2.20 0.00 0.90 0.06 0.01 96.83 18:29:01 0 2.19 0.00 0.90 0.37 0.02 96.53 18:29:01 1 2.71 0.00 0.89 0.02 0.02 96.37 18:29:01 2 2.09 0.00 0.92 0.02 0.02 96.95 18:29:01 3 1.99 0.00 0.90 0.02 0.00 97.09 18:29:01 4 1.59 0.00 1.24 0.02 0.02 97.13 18:29:01 5 2.52 0.00 0.74 0.02 0.02 96.71 18:29:01 6 1.73 0.00 0.84 0.05 0.00 97.38 18:29:01 7 2.76 0.00 0.74 0.00 0.00 96.50 Average: all 2.72 0.00 0.99 0.80 0.02 95.46 Average: 0 2.57 0.00 1.09 1.16 0.02 95.16 Average: 1 2.64 0.00 1.06 0.14 0.02 96.14 Average: 2 2.99 0.00 1.05 0.37 0.03 95.55 Average: 3 3.42 0.00 0.89 1.93 0.02 93.74 Average: 4 2.20 0.00 1.04 0.78 0.02 95.96 Average: 5 2.64 0.00 0.78 0.10 0.02 96.47 Average: 6 2.69 0.00 0.89 1.34 0.02 95.07 Average: 7 2.63 0.00 1.15 0.60 0.03 95.59