---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5260 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: 2799.996 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 19G 137G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5260) 02/09/23 _x86_64_ (8 CPU) 22:09:29 LINUX RESTART (8 CPU) 22:10:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 320.14 11.69 308.45 0.00 1852.69 56127.72 0.00 22:12:01 74.76 0.48 74.28 0.00 11.33 37700.78 0.00 22:13:01 58.99 0.32 58.67 0.00 6.53 19834.96 0.00 22:14:01 388.72 5.13 383.58 0.00 68.00 150403.60 0.00 22:15:01 564.44 12.06 552.37 0.00 2912.31 234506.78 0.00 22:16:01 658.10 2.62 655.48 0.00 2308.30 209374.08 0.00 22:17:01 871.41 1.40 870.01 0.00 17.19 177393.94 0.00 22:18:01 329.30 0.23 329.06 0.00 2.40 81532.41 0.00 22:19:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 22:20:01 1.85 0.00 1.85 0.00 0.00 19.33 0.00 Average: 326.90 3.37 323.53 0.00 714.08 96828.12 0.00 22:10:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 28568804 31542940 763888 2.32 79760 3152232 2014684 5.94 1112240 2813920 54312 22:12:01 28213844 31552744 747956 2.27 113604 3429240 1898712 5.60 1212952 3007024 13416 22:13:01 28006252 31554024 750576 2.28 117204 3637168 2052460 6.05 1229444 3205708 300956 22:14:01 23293024 31386068 900112 2.74 223556 7773364 2670260 7.87 2146208 6674292 809368 22:15:01 20529068 30852260 1398928 4.25 309520 9827536 3429600 10.11 2997116 8458368 9972 22:16:01 19054472 30911832 1330736 4.05 339220 11242044 3609612 10.64 3108620 9720832 51760 22:17:01 18621736 31425252 833504 2.53 389616 12061104 2274308 6.70 2625612 10582740 261700 22:18:01 19475720 31528116 736548 2.24 411836 11332072 1872904 5.52 2413180 9991524 4 22:19:01 19475900 31528372 736152 2.24 411848 11332088 1872904 5.52 2413208 9991532 32 22:20:01 19490480 31543128 721160 2.19 411896 11332216 1872904 5.52 2398424 9991624 208 Average: 22472930 31382474 891956 2.71 280806 8511906 2356835 6.95 2165700 7443756 150173 22:10:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 ens3 1208.69 1097.60 12108.97 144.12 0.00 0.00 0.00 0.00 22:11:01 vetha520199 65.86 77.48 6.25 469.59 0.00 0.00 0.00 0.04 22:11:01 docker0 344.67 338.38 27.10 3285.18 0.00 0.00 0.00 0.00 22:11:01 lo 5.10 5.10 0.49 0.49 0.00 0.00 0.00 0.00 22:12:01 ens3 45.58 34.82 269.49 16.29 0.00 0.00 0.00 0.00 22:12:01 vethe1d78f6 1.37 1.55 0.11 0.13 0.00 0.00 0.00 0.00 22:12:01 docker0 12.60 12.11 1.02 236.31 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 81.45 56.22 1687.39 16.22 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:14:01 ens3 1031.73 755.82 6115.44 76.75 0.00 0.00 0.00 0.00 22:14:01 vethbd27128 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 22:14:01 docker0 737.93 1003.87 54.46 6088.17 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 veth5a101fc 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 114.00 65.56 1633.56 14.47 0.00 0.00 0.00 0.00 22:15:01 vethfb8f387 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 22:15:01 veth3ba8555 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 22:15:01 vethbd27128 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 5.85 10.55 0.36 121.63 0.00 0.00 0.00 0.00 22:15:01 veth76f4701 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 22:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:16:01 ens3 279.56 186.25 2819.70 198.94 0.00 0.00 0.00 0.00 22:16:01 vethd43cf71 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 vethd005bb7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 vethbd27128 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 veth555fba0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 105.23 163.61 8.48 1397.87 0.00 0.00 0.00 0.00 22:16:01 vethe835b80 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 22:17:01 ens3 321.69 205.96 2604.68 32.93 0.00 0.00 0.00 0.00 22:17:01 vethbd27128 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 22:17:01 docker0 184.42 287.29 15.44 2577.77 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 20.30 11.55 88.89 6.21 0.00 0.00 0.00 0.00 22:18:01 docker0 3.50 6.05 0.22 76.68 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.35 0.23 0.25 0.20 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 307.33 238.53 2701.24 50.31 0.00 0.00 0.00 0.00 Average: docker0 138.72 181.65 10.65 1371.87 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5260) 02/09/23 _x86_64_ (8 CPU) 22:09:29 LINUX RESTART (8 CPU) 22:10:03 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 8.78 0.00 3.31 2.50 0.10 85.32 22:11:01 0 8.56 0.00 4.06 9.99 0.16 77.22 22:11:01 1 8.62 0.00 3.08 0.54 0.16 87.60 22:11:01 2 9.23 0.00 3.95 5.09 0.05 81.68 22:11:01 3 9.34 0.00 3.06 0.35 0.09 87.16 22:11:01 4 7.11 0.00 2.60 0.05 0.12 90.12 22:11:01 5 10.70 0.00 2.80 0.26 0.05 86.19 22:11:01 6 6.94 0.00 3.48 1.66 0.05 87.87 22:11:01 7 9.73 0.00 3.48 2.01 0.09 84.70 22:12:01 all 27.94 0.00 5.10 1.74 0.09 65.13 22:12:01 0 23.79 0.00 5.40 9.47 0.07 61.27 22:12:01 1 33.56 0.00 6.17 0.02 0.10 60.16 22:12:01 2 30.09 0.00 4.80 0.91 0.08 64.12 22:12:01 3 26.68 0.00 4.72 0.07 0.10 68.43 22:12:01 4 26.60 0.00 3.83 0.17 0.08 69.32 22:12:01 5 24.16 0.00 6.53 0.29 0.07 68.96 22:12:01 6 31.77 0.00 4.90 0.67 0.15 62.50 22:12:01 7 26.79 0.00 4.44 2.34 0.10 66.33 22:13:01 all 42.77 0.00 6.36 1.14 0.12 49.60 22:13:01 0 39.80 0.00 6.38 0.10 0.14 53.59 22:13:01 1 49.24 0.00 7.59 0.24 0.17 42.76 22:13:01 2 42.04 0.00 6.14 0.24 0.10 51.49 22:13:01 3 40.82 0.00 5.63 0.12 0.10 53.33 22:13:01 4 42.03 0.00 6.18 0.26 0.12 51.42 22:13:01 5 40.91 0.00 6.31 7.00 0.14 45.64 22:13:01 6 45.06 0.00 6.71 0.05 0.10 48.08 22:13:01 7 42.21 0.00 5.96 1.14 0.12 50.58 22:14:01 all 12.59 0.00 7.88 8.66 0.10 70.77 22:14:01 0 12.33 0.00 6.41 6.40 0.08 74.78 22:14:01 1 14.03 0.00 8.14 7.57 0.10 70.16 22:14:01 2 13.22 0.00 7.87 5.13 0.08 73.69 22:14:01 3 10.06 0.00 8.10 19.98 0.09 61.77 22:14:01 4 11.75 0.00 7.57 4.15 0.05 76.49 22:14:01 5 13.61 0.00 7.17 7.26 0.09 71.88 22:14:01 6 14.54 0.00 9.36 8.87 0.19 67.04 22:14:01 7 11.16 0.00 8.44 10.02 0.12 70.26 22:15:01 all 42.75 0.00 10.84 8.23 0.14 38.05 22:15:01 0 42.68 0.00 9.87 3.66 0.15 43.63 22:15:01 1 44.29 0.00 11.50 21.95 0.12 22.14 22:15:01 2 44.30 0.00 10.42 22.27 0.24 22.77 22:15:01 3 40.66 0.00 11.81 2.98 0.21 44.34 22:15:01 4 41.49 0.00 11.99 6.84 0.10 39.58 22:15:01 5 42.47 0.00 10.18 1.80 0.08 45.47 22:15:01 6 42.30 0.00 11.41 2.80 0.09 43.41 22:15:01 7 43.75 0.00 9.54 3.57 0.14 43.00 22:16:01 all 52.38 0.00 13.50 11.12 0.17 22.83 22:16:01 0 50.39 0.00 14.14 7.96 0.21 27.31 22:16:01 1 53.06 0.00 15.31 9.07 0.16 22.41 22:16:01 2 54.35 0.00 12.68 9.28 0.16 23.53 22:16:01 3 52.02 0.00 12.77 13.73 0.19 21.30 22:16:01 4 51.29 0.00 12.67 11.29 0.14 24.60 22:16:01 5 52.22 0.00 13.72 7.24 0.14 26.68 22:16:01 6 53.45 0.00 13.47 16.34 0.22 16.51 22:16:01 7 52.32 0.00 13.25 13.98 0.15 20.30 22:17:01 all 46.32 0.00 12.17 8.98 0.23 32.30 22:17:01 0 44.49 0.00 12.17 13.73 0.30 29.32 22:17:01 1 43.18 0.00 10.10 6.12 0.35 40.25 22:17:01 2 49.74 0.00 12.42 10.92 0.24 26.68 22:17:01 3 43.52 0.00 10.21 4.53 0.10 41.64 22:17:01 4 47.24 0.00 14.26 10.19 0.23 28.08 22:17:01 5 46.32 0.00 11.63 3.92 0.28 37.86 22:17:01 6 48.55 0.00 13.03 7.61 0.16 30.66 22:17:01 7 47.47 0.00 13.53 14.88 0.21 23.92 22:18:01 all 3.78 0.00 2.90 3.85 0.07 89.39 22:18:01 0 3.93 0.00 3.22 5.33 0.03 87.49 22:18:01 1 3.54 0.00 2.85 1.91 0.08 91.62 22:18:01 2 3.03 0.00 2.61 4.34 0.05 89.97 22:18:01 3 2.87 0.00 2.57 1.19 0.23 93.14 22:18:01 4 4.72 0.00 2.83 9.69 0.03 82.72 22:18:01 5 3.66 0.00 2.71 6.64 0.02 86.98 22:18:01 6 4.09 0.00 3.23 0.76 0.08 91.84 22:18:01 7 4.43 0.00 3.19 0.96 0.05 91.36 22:19:01 all 0.01 0.00 0.01 0.00 0.00 99.98 22:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 4 0.02 0.00 0.02 0.03 0.00 99.93 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 all 0.03 0.00 0.00 0.01 0.01 99.96 22:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 4 0.05 0.00 0.00 0.05 0.02 99.88 22:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 23.57 0.00 6.16 4.59 0.10 65.58 Average: 0 22.42 0.00 6.11 5.60 0.11 65.75 Average: 1 24.75 0.00 6.41 4.69 0.12 64.02 Average: 2 24.40 0.00 6.04 5.77 0.10 63.69 Average: 3 22.45 0.00 5.84 4.25 0.11 67.34 Average: 4 23.06 0.00 6.15 4.25 0.09 66.45 Average: 5 23.26 0.00 6.07 3.43 0.08 67.16 Average: 6 24.52 0.00 6.51 3.84 0.11 65.03 Average: 7 23.69 0.00 6.15 4.86 0.10 65.20