---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7233 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7233) 03/15/22 _x86_64_ (8 CPU) 21:23:32 LINUX RESTART (8 CPU) 21:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 356.46 15.18 341.28 0.00 2168.17 127599.00 0.00 21:26:01 199.95 0.10 199.85 0.00 8.53 38979.41 0.00 21:27:01 1.92 0.00 1.92 0.00 0.00 23.75 0.00 21:28:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 21:29:01 1.28 0.02 1.27 0.00 0.13 15.60 0.00 21:30:01 1.23 0.00 1.23 0.00 0.00 19.19 0.00 21:31:01 35.58 0.02 35.56 0.00 2.93 16723.21 0.00 21:32:01 6.18 0.17 6.02 0.00 14.80 112.11 0.00 Average: 75.47 1.94 73.54 0.00 274.31 22935.57 0.00 21:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 27520384 31723040 572264 1.74 173956 4168148 2137404 6.30 1334568 3512220 778400 21:26:01 28288276 31770580 521580 1.59 180424 3504356 1925652 5.68 1333552 2801884 468 21:27:01 28288000 31770644 521064 1.58 180444 3504488 1925652 5.68 1333512 2802020 8 21:28:01 28298424 31781068 510288 1.55 180476 3504492 1925652 5.68 1323528 2802016 152 21:29:01 28297800 31780512 510764 1.55 180520 3504496 1925652 5.68 1323768 2802052 48 21:30:01 28298912 31781684 509616 1.55 180568 3504504 1925652 5.68 1322536 2802056 188 21:31:01 27769236 31761880 527072 1.60 188572 3956428 1928156 5.68 1360820 3241472 12 21:32:01 27753824 31748388 538076 1.64 188704 3957608 2048192 6.04 1372564 3241932 344 Average: 28064357 31764724 526340 1.60 181708 3700565 1967752 5.80 1338106 3000706 97452 21:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 docker0 192.98 239.79 15.83 2146.05 0.00 0.00 0.00 0.00 21:25:01 ens3 651.96 460.94 6090.61 99.37 0.00 0.00 0.00 0.00 21:25:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 21:26:01 docker0 10.55 15.33 0.63 89.67 0.00 0.00 0.00 0.00 21:26:01 ens3 84.82 64.61 176.72 65.67 0.00 0.00 0.00 0.00 21:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.45 0.35 0.26 0.20 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 0.17 0.17 0.08 0.12 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 ens3 121.80 70.22 2534.19 10.75 0.00 0.00 0.00 0.00 21:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 ens3 33.61 28.76 18.06 42.22 0.00 0.00 0.00 0.00 21:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 25.44 31.89 2.06 279.46 0.00 0.00 0.00 0.00 Average: ens3 111.64 78.15 1102.45 27.29 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7233) 03/15/22 _x86_64_ (8 CPU) 21:23:32 LINUX RESTART (8 CPU) 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 11.66 0.00 4.97 1.87 0.06 81.43 21:25:01 0 11.70 0.00 4.71 0.64 0.05 82.90 21:25:01 1 10.78 0.00 5.82 3.77 0.07 79.56 21:25:01 2 12.79 0.00 5.02 2.22 0.07 79.91 21:25:01 3 12.66 0.00 4.54 0.22 0.07 82.51 21:25:01 4 11.42 0.00 4.52 0.29 0.05 83.73 21:25:01 5 11.83 0.00 5.97 5.42 0.07 76.71 21:25:01 6 10.75 0.00 3.93 0.39 0.05 84.88 21:25:01 7 11.38 0.00 5.24 2.04 0.07 81.27 21:26:01 all 16.42 0.00 4.53 1.37 0.05 77.63 21:26:01 0 15.56 0.00 4.53 0.50 0.05 79.35 21:26:01 1 16.09 0.00 5.34 5.01 0.05 73.51 21:26:01 2 17.73 0.00 4.41 1.01 0.05 76.80 21:26:01 3 16.06 0.00 4.53 2.77 0.05 76.60 21:26:01 4 16.27 0.00 4.04 0.39 0.05 79.25 21:26:01 5 16.80 0.00 4.62 0.71 0.05 77.82 21:26:01 6 16.04 0.00 4.31 0.03 0.05 79.57 21:26:01 7 16.80 0.00 4.46 0.55 0.05 78.14 21:27:01 all 0.27 0.00 0.01 0.01 0.01 99.71 21:27:01 0 0.02 0.00 0.02 0.03 0.02 99.92 21:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:27:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 5 0.02 0.00 0.00 0.00 0.03 99.95 21:27:01 6 0.05 0.00 0.03 0.00 0.00 99.92 21:27:01 7 1.99 0.00 0.02 0.00 0.02 97.98 21:28:01 all 0.26 0.00 0.02 0.00 0.01 99.70 21:28:01 0 0.02 0.00 0.03 0.02 0.00 99.93 21:28:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:28:01 6 0.05 0.00 0.07 0.00 0.02 99.87 21:28:01 7 1.89 0.00 0.05 0.00 0.00 98.06 21:29:01 all 0.04 0.00 0.03 0.00 0.00 99.93 21:29:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 6 0.03 0.00 0.03 0.00 0.02 99.92 21:29:01 7 0.23 0.00 0.10 0.00 0.02 99.65 21:30:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:30:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 5 0.03 0.00 0.02 0.02 0.02 99.92 21:30:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:31:01 all 2.74 0.00 1.08 0.41 0.02 95.74 21:31:01 0 2.44 0.00 1.39 2.41 0.02 93.74 21:31:01 1 3.39 0.00 0.92 0.07 0.02 95.60 21:31:01 2 2.14 0.00 1.39 0.07 0.00 96.41 21:31:01 3 2.34 0.00 1.02 0.68 0.02 95.94 21:31:01 4 3.33 0.00 0.90 0.00 0.02 95.75 21:31:01 5 2.90 0.00 1.05 0.00 0.02 96.03 21:31:01 6 2.68 0.00 1.01 0.02 0.03 96.26 21:31:01 7 2.72 0.00 0.97 0.07 0.03 96.21 21:32:01 all 0.45 0.00 0.18 0.03 0.01 99.33 21:32:01 0 1.20 0.00 0.22 0.05 0.02 98.52 21:32:01 1 0.20 0.00 0.22 0.00 0.00 99.58 21:32:01 2 0.20 0.00 0.12 0.00 0.02 99.67 21:32:01 3 0.32 0.00 0.18 0.07 0.02 99.42 21:32:01 4 0.55 0.00 0.13 0.00 0.00 99.32 21:32:01 5 0.38 0.00 0.27 0.08 0.00 99.27 21:32:01 6 0.28 0.00 0.17 0.00 0.03 99.51 21:32:01 7 0.45 0.00 0.17 0.02 0.02 99.35 Average: all 3.96 0.00 1.34 0.46 0.02 94.22 Average: 0 3.85 0.00 1.36 0.46 0.02 94.31 Average: 1 3.79 0.00 1.53 1.10 0.02 93.56 Average: 2 4.08 0.00 1.35 0.41 0.02 94.14 Average: 3 3.90 0.00 1.28 0.47 0.02 94.33 Average: 4 3.92 0.00 1.19 0.08 0.01 94.79 Average: 5 3.98 0.00 1.49 0.77 0.03 93.74 Average: 6 3.73 0.00 1.19 0.05 0.03 95.00 Average: 7 4.41 0.00 1.36 0.33 0.03 93.87