---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5478 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-5478) 09/06/23 _x86_64_ (8 CPU) 20:27:34 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 306.75 38.03 268.72 0.00 4244.63 84585.10 0.00 20:30:01 49.03 0.35 48.68 0.00 15.06 27138.68 0.00 20:31:01 19.13 0.02 19.11 0.00 0.67 9530.56 0.00 20:32:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 20:33:01 25.15 10.18 14.96 0.00 3443.16 3676.32 0.00 20:34:01 4.37 0.00 4.37 0.00 0.00 60.26 0.00 20:35:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 Average: 58.13 6.94 51.19 0.00 1100.48 17859.44 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 29146404 31574248 742788 2.26 74096 2624552 1864596 5.50 1005812 2367320 7328 20:30:01 28640880 31581396 727528 2.21 95592 3069812 1841896 5.43 1096776 2726800 235584 20:31:01 28651320 31592352 716308 2.18 95904 3069840 1753660 5.17 1096532 2714304 12 20:32:01 28651472 31592604 715680 2.18 95936 3069844 1753660 5.17 1096588 2714316 12 20:33:01 28417852 31579468 721464 2.19 101296 3273248 1779660 5.24 1253560 2768740 1236 20:34:01 28418748 31580348 720632 2.19 101356 3273244 1779660 5.24 1252944 2768700 8 20:35:01 28425880 31587560 713116 2.17 101384 3273248 1779660 5.24 1245752 2768704 12 Average: 28621794 31583997 722502 2.20 95081 3093398 1793256 5.28 1149709 2689841 34885 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 20:29:01 vethbd091ab 4.63 11.36 0.38 21.65 0.00 0.00 0.00 0.00 20:29:01 ens3 604.33 377.19 6676.91 112.31 0.00 0.00 0.00 0.00 20:29:01 docker0 9.50 15.21 0.85 70.14 0.00 0.00 0.00 0.00 20:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:30:01 ens3 225.38 129.66 3530.59 22.14 0.00 0.00 0.00 0.00 20:30:01 docker0 66.79 119.08 4.89 1000.50 0.00 0.00 0.00 0.00 20:31:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 13.81 8.35 19.99 3.21 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:33:01 ens3 72.25 24.33 1373.73 1.86 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 130.89 77.13 1657.29 19.94 0.00 0.00 0.00 0.00 Average: docker0 10.90 19.18 0.82 152.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5478) 09/06/23 _x86_64_ (8 CPU) 20:27:34 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 9.04 0.00 2.75 4.78 0.06 83.38 20:29:01 0 8.10 0.00 2.57 0.60 0.05 88.68 20:29:01 1 12.66 0.00 2.28 0.65 0.05 84.35 20:29:01 2 7.75 0.00 3.06 8.34 0.05 80.80 20:29:01 3 8.03 0.00 2.17 0.56 0.05 89.20 20:29:01 4 8.75 0.00 4.60 21.09 0.05 65.51 20:29:01 5 8.54 0.00 2.81 3.43 0.05 85.16 20:29:01 6 7.83 0.00 2.07 2.22 0.05 87.82 20:29:01 7 10.61 0.00 2.46 1.38 0.10 85.45 20:30:01 all 28.81 0.00 4.96 1.89 0.08 64.27 20:30:01 0 28.85 0.00 4.70 0.40 0.07 65.98 20:30:01 1 29.03 0.00 5.03 0.45 0.08 65.40 20:30:01 2 27.00 0.00 4.95 2.59 0.07 65.39 20:30:01 3 29.31 0.00 5.12 0.86 0.07 64.64 20:30:01 4 29.59 0.00 4.65 0.03 0.08 65.65 20:30:01 5 28.76 0.00 5.60 10.10 0.12 55.42 20:30:01 6 28.59 0.00 4.96 0.32 0.05 66.07 20:30:01 7 29.34 0.00 4.65 0.34 0.07 65.60 20:31:01 all 0.29 0.00 0.16 0.53 0.01 99.02 20:31:01 0 0.18 0.00 0.13 0.00 0.02 99.67 20:31:01 1 0.78 0.00 0.12 0.15 0.00 98.95 20:31:01 2 0.17 0.00 0.12 0.52 0.00 99.20 20:31:01 3 0.08 0.00 0.13 0.00 0.02 99.77 20:31:01 4 0.20 0.00 0.13 0.02 0.02 99.63 20:31:01 5 0.28 0.00 0.32 3.53 0.02 95.85 20:31:01 6 0.28 0.00 0.13 0.00 0.02 99.57 20:31:01 7 0.30 0.00 0.17 0.03 0.00 99.50 20:32:01 all 0.01 0.00 0.02 0.00 0.01 99.95 20:32:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:32:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:32:01 6 0.02 0.00 0.05 0.00 0.02 99.92 20:32:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:33:01 all 0.84 0.00 0.40 0.32 0.02 98.42 20:33:01 0 1.22 0.00 0.63 0.85 0.02 97.28 20:33:01 1 0.82 0.00 0.47 0.55 0.02 98.15 20:33:01 2 0.55 0.00 0.33 0.03 0.02 99.07 20:33:01 3 0.27 0.00 0.23 0.89 0.02 98.59 20:33:01 4 0.47 0.00 0.23 0.02 0.02 99.27 20:33:01 5 0.53 0.00 0.45 0.12 0.02 98.88 20:33:01 6 2.35 0.00 0.38 0.05 0.02 97.20 20:33:01 7 0.55 0.00 0.48 0.03 0.02 98.92 20:34:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 3 0.02 0.00 0.02 0.02 0.02 99.93 20:34:01 4 0.03 0.00 0.00 0.03 0.02 99.92 20:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:34:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 all 0.04 0.00 0.01 0.00 0.01 99.93 20:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 3 0.25 0.00 0.00 0.02 0.02 99.72 20:35:01 4 0.03 0.00 0.05 0.00 0.03 99.88 20:35:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 5.54 0.00 1.18 1.07 0.03 92.18 Average: 0 5.45 0.00 1.15 0.26 0.02 93.11 Average: 1 6.15 0.00 1.12 0.26 0.02 92.45 Average: 2 5.03 0.00 1.21 1.63 0.02 92.11 Average: 3 5.40 0.00 1.10 0.33 0.03 93.15 Average: 4 5.55 0.00 1.37 3.01 0.03 90.04 Average: 5 5.43 0.00 1.31 2.44 0.03 90.79 Average: 6 5.55 0.00 1.08 0.37 0.02 92.98 Average: 7 5.79 0.00 1.11 0.26 0.03 92.82