---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9248 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 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-9248) 09/03/24 _x86_64_ (8 CPU) 04:16:36 LINUX RESTART (8 CPU) 04:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:02 377.40 47.29 330.11 0.00 5272.59 90635.16 0.00 04:19:01 87.17 0.29 86.88 0.00 13.01 50907.98 0.00 04:20:01 4.55 0.00 4.55 0.00 0.00 19376.39 0.00 04:21:01 4.27 0.00 4.27 0.00 0.00 19375.17 0.00 04:22:01 48.06 5.13 42.93 0.00 4347.28 27726.85 0.00 04:23:01 7.83 0.02 7.82 0.00 0.13 19602.47 0.00 04:24:01 68.97 0.22 68.76 0.00 18.26 52229.16 0.00 Average: 85.46 7.58 77.88 0.00 1382.01 39952.95 0.00 04:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:02 29261568 31554928 767472 2.33 74076 2492120 1796824 5.30 998280 2238892 588 04:19:01 28744112 31557984 751272 2.28 95444 2944268 1767244 5.21 1103700 2588744 404 04:20:01 28744404 31558372 750840 2.28 95524 2944268 1767244 5.21 1103832 2588740 20 04:21:01 28747164 31561256 747852 2.27 95620 2944276 1767244 5.21 1101252 2588748 216 04:22:01 28278696 31521160 756660 2.30 124516 3342092 1723352 5.08 1394636 2726028 952 04:23:01 28310544 31548056 731024 2.22 123140 3338836 1703888 5.02 1368316 2722772 320 04:24:01 26936988 31485508 788088 2.40 164692 4506044 1999892 5.89 1493896 3860916 559776 Average: 28431925 31541038 756173 2.30 110430 3215986 1789384 5.27 1223416 2759263 80325 04:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:02 ens3 511.45 336.71 5660.20 94.95 0.00 0.00 0.00 0.00 04:18:02 veth9b99ee2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 04:18:02 docker0 3.50 3.48 0.36 37.41 0.00 0.00 0.00 0.00 04:19:01 ens3 205.49 118.45 3416.25 21.67 0.00 0.00 0.00 0.00 04:19:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 04:19:01 docker0 50.33 94.49 4.12 838.97 0.00 0.00 0.00 0.00 04:20:01 ens3 0.50 0.25 0.35 0.26 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 13.45 6.43 12.76 0.43 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 171.00 72.82 2730.98 5.21 0.00 0.00 0.00 0.00 04:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.48 0.40 0.10 0.09 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 335.99 199.88 7631.40 30.40 0.00 0.00 0.00 0.00 04:24:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 04:24:01 docker0 53.82 89.44 4.47 824.16 0.00 0.00 0.00 0.00 Average: ens3 176.84 104.96 2777.34 21.86 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 15.30 26.61 1.27 241.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9248) 09/03/24 _x86_64_ (8 CPU) 04:16:36 LINUX RESTART (8 CPU) 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:02 all 8.99 0.00 2.93 4.00 0.05 84.02 04:18:02 0 8.21 0.00 2.83 4.34 0.07 84.55 04:18:02 1 9.36 0.00 2.99 7.05 0.05 80.54 04:18:02 2 10.58 0.00 3.58 4.91 0.07 80.85 04:18:02 3 9.38 0.00 2.76 7.01 0.05 80.80 04:18:02 4 11.78 0.00 3.47 1.17 0.05 83.52 04:18:02 5 7.80 0.00 2.41 3.16 0.05 86.58 04:18:02 6 6.96 0.00 2.02 0.40 0.05 90.56 04:18:02 7 7.85 0.00 3.39 3.98 0.05 84.73 04:19:01 all 18.52 0.00 3.46 2.39 0.06 75.56 04:19:01 0 18.85 0.00 3.55 0.09 0.05 77.46 04:19:01 1 18.27 0.00 4.08 13.32 0.07 64.26 04:19:01 2 18.25 0.00 3.84 3.23 0.05 74.64 04:19:01 3 18.48 0.00 2.78 0.56 0.07 78.11 04:19:01 4 19.78 0.00 3.23 1.09 0.07 75.83 04:19:01 5 18.59 0.00 3.87 0.21 0.07 77.27 04:19:01 6 17.57 0.00 3.14 0.10 0.05 79.14 04:19:01 7 18.39 0.00 3.23 0.55 0.05 77.78 04:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:20:01 2 0.00 0.00 0.00 0.03 0.02 99.95 04:20:01 3 0.02 0.00 0.00 0.03 0.00 99.95 04:20:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:21:01 all 0.24 0.00 0.02 0.01 0.00 99.73 04:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 2 0.00 0.00 0.02 0.05 0.02 99.92 04:21:01 3 1.60 0.00 0.02 0.02 0.02 98.35 04:21:01 4 0.20 0.00 0.02 0.00 0.00 99.78 04:21:01 5 0.08 0.00 0.02 0.00 0.00 99.90 04:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 7 0.00 0.00 0.07 0.00 0.00 99.93 04:22:01 all 2.55 0.00 1.24 0.64 0.02 95.56 04:22:01 0 2.05 0.00 1.33 1.12 0.02 95.48 04:22:01 1 3.13 0.00 0.67 0.63 0.02 95.55 04:22:01 2 2.71 0.00 0.84 1.49 0.02 94.95 04:22:01 3 3.41 0.00 0.80 0.36 0.02 95.41 04:22:01 4 1.89 0.00 0.94 0.03 0.02 97.12 04:22:01 5 1.55 0.00 1.94 0.03 0.02 96.46 04:22:01 6 3.19 0.00 1.57 0.92 0.02 94.30 04:22:01 7 2.45 0.00 1.84 0.50 0.02 95.19 04:23:01 all 0.33 0.00 0.06 0.01 0.01 99.59 04:23:01 0 0.05 0.00 0.05 0.07 0.00 99.83 04:23:01 1 2.02 0.00 0.03 0.00 0.00 97.95 04:23:01 2 0.07 0.00 0.05 0.00 0.02 99.87 04:23:01 3 0.03 0.00 0.05 0.02 0.02 99.88 04:23:01 4 0.17 0.00 0.07 0.00 0.02 99.75 04:23:01 5 0.05 0.00 0.07 0.02 0.02 99.85 04:23:01 6 0.23 0.00 0.08 0.00 0.02 99.67 04:23:01 7 0.03 0.00 0.05 0.00 0.00 99.92 04:24:01 all 6.47 0.00 2.61 1.44 0.04 89.44 04:24:01 0 5.28 0.00 2.07 1.53 0.05 91.07 04:24:01 1 7.19 0.00 2.76 0.43 0.05 89.57 04:24:01 2 6.62 0.00 2.54 0.03 0.05 90.75 04:24:01 3 6.49 0.00 2.37 0.07 0.03 91.03 04:24:01 4 5.45 0.00 3.06 0.02 0.03 91.43 04:24:01 5 6.96 0.00 3.28 8.75 0.03 80.98 04:24:01 6 8.07 0.00 2.34 0.02 0.03 89.54 04:24:01 7 5.70 0.00 2.48 0.74 0.02 91.06 Average: all 5.25 0.00 1.46 1.21 0.03 92.05 Average: 0 4.87 0.00 1.40 1.02 0.03 92.69 Average: 1 5.66 0.00 1.50 3.01 0.03 89.81 Average: 2 5.41 0.00 1.54 1.38 0.03 91.63 Average: 3 5.58 0.00 1.24 1.15 0.03 92.00 Average: 4 5.56 0.00 1.53 0.33 0.03 92.55 Average: 5 4.95 0.00 1.64 1.73 0.03 91.66 Average: 6 5.10 0.00 1.30 0.21 0.02 93.37 Average: 7 4.87 0.00 1.57 0.82 0.02 92.72