---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63407 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63407) 05/12/22 _x86_64_ (8 CPU) 15:19:32 LINUX RESTART (8 CPU) 15:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:21:01 29.74 13.83 15.91 0.00 385.56 71174.51 0.00 15:22:01 4.23 0.02 4.22 0.00 0.13 100.12 0.00 15:23:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 15:24:01 1.32 0.00 1.32 0.00 0.00 15.20 0.00 15:25:01 282.55 13.91 268.64 0.00 2146.98 36805.47 0.00 15:26:01 226.80 1.70 225.10 0.00 31.99 72484.32 0.00 15:27:01 79.14 0.03 79.10 0.00 3.07 17726.78 0.00 15:28:01 1.60 0.00 1.60 0.00 0.00 19.06 0.00 15:29:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 15:30:01 1.30 0.00 1.30 0.00 0.00 19.86 0.00 15:31:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 15:32:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 15:33:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 Average: 48.66 2.25 46.41 0.00 197.26 15189.65 0.00 15:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 30160176 31919404 437192 1.33 91596 1977496 1957804 5.77 848432 1591068 224 15:22:01 30228324 31920100 436876 1.33 77176 1925176 1977604 5.83 816020 1556472 20 15:23:01 30229308 31921136 435732 1.33 77208 1925188 1977604 5.83 815388 1556472 20 15:24:01 30229236 31921156 435728 1.33 77240 1925180 1977604 5.83 815184 1556544 52 15:25:01 28956744 31748952 547340 1.66 110612 2944000 2163096 6.37 1110956 2421092 2844 15:26:01 27882568 31735052 555692 1.69 201412 3806484 2118600 6.24 1323464 3170392 576 15:27:01 27445104 31776440 513676 1.56 208188 4233152 1780660 5.25 1287592 3596536 12 15:28:01 27446500 31777872 512292 1.56 208212 4233156 1780660 5.25 1287232 3596540 12 15:29:01 27455968 31787304 502856 1.53 208240 4233156 1780660 5.25 1277248 3596540 8 15:30:01 27456076 31787424 502640 1.53 208272 4233136 1780660 5.25 1277348 3596520 180 15:31:01 27456980 31788376 501552 1.53 208300 4233144 1780660 5.25 1276640 3596524 208 15:32:01 27457260 31788708 501036 1.52 208324 4233144 1780660 5.25 1275808 3596528 148 15:33:01 27457520 31788996 500680 1.52 208360 4233148 1780660 5.25 1276472 3596532 20 Average: 28450905 31820071 491022 1.49 161011 3395043 1895149 5.59 1129830 2848289 333 15:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 ens3 189.59 129.35 430.36 30.39 0.00 0.00 0.00 0.00 15:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 3.83 1.85 2.74 0.55 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 veth0715928 69.36 81.89 6.76 64.27 0.00 0.00 0.00 0.01 15:25:01 ens3 558.72 379.94 5635.41 87.56 0.00 0.00 0.00 0.00 15:25:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 15:25:01 docker0 92.88 108.83 7.56 252.54 0.00 0.00 0.00 0.00 15:26:01 ens3 249.84 180.65 2261.40 77.95 0.00 0.00 0.00 0.00 15:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:26:01 docker0 125.16 173.50 9.96 2166.05 0.00 0.00 0.00 0.00 15:26:01 veth2adc05c 0.50 0.57 0.04 0.80 0.00 0.00 0.00 0.00 15:27:01 ens3 139.41 103.47 2578.38 56.75 0.00 0.00 0.00 0.00 15:27:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:27:01 docker0 6.87 8.93 0.39 52.72 0.00 0.00 0.00 0.00 15:28:01 ens3 2.08 1.03 0.48 0.32 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 1.00 0.27 0.31 0.20 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 2.13 0.90 1.73 0.24 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 1.12 0.42 0.44 0.27 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.98 0.37 0.39 0.27 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.26 61.33 839.83 19.56 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.32 22.43 1.38 190.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63407) 05/12/22 _x86_64_ (8 CPU) 15:19:32 LINUX RESTART (8 CPU) 15:20:02 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 1.87 0.00 0.48 0.52 0.01 97.12 15:21:01 0 2.21 0.00 0.15 0.03 0.00 97.61 15:21:01 1 0.93 0.00 0.37 0.20 0.02 98.47 15:21:01 2 1.44 0.00 0.34 0.14 0.00 98.08 15:21:01 3 2.60 0.00 1.04 0.70 0.02 95.65 15:21:01 4 1.73 0.00 0.85 0.07 0.02 97.34 15:21:01 5 2.21 0.00 0.25 0.78 0.02 96.74 15:21:01 6 2.97 0.00 0.31 0.24 0.00 96.49 15:21:01 7 0.90 0.00 0.49 2.04 0.02 96.55 15:22:01 all 0.13 0.00 0.06 0.05 0.00 99.76 15:22:01 0 0.10 0.00 0.05 0.05 0.00 99.80 15:22:01 1 0.25 0.00 0.13 0.00 0.00 99.62 15:22:01 2 0.08 0.00 0.07 0.05 0.00 99.80 15:22:01 3 0.08 0.00 0.03 0.00 0.00 99.88 15:22:01 4 0.10 0.00 0.05 0.00 0.02 99.83 15:22:01 5 0.12 0.00 0.07 0.00 0.02 99.80 15:22:01 6 0.13 0.00 0.05 0.02 0.00 99.80 15:22:01 7 0.15 0.00 0.05 0.25 0.00 99.55 15:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:23:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 2 0.02 0.00 0.02 0.08 0.02 99.87 15:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 4 0.02 0.00 0.03 0.00 0.02 99.93 15:23:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:24:01 all 0.02 0.00 0.02 0.03 0.00 99.94 15:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 2 0.02 0.00 0.02 0.10 0.00 99.87 15:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 6 0.00 0.00 0.02 0.12 0.00 99.87 15:24:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:25:01 all 8.43 0.00 3.25 1.51 0.06 86.76 15:25:01 0 9.52 0.00 3.45 0.34 0.05 86.64 15:25:01 1 7.80 0.00 2.62 0.30 0.07 89.20 15:25:01 2 8.96 0.00 3.19 1.47 0.05 86.34 15:25:01 3 8.83 0.00 3.15 0.20 0.07 87.75 15:25:01 4 7.51 0.00 3.83 4.50 0.05 84.10 15:25:01 5 10.39 0.00 2.96 0.47 0.05 86.13 15:25:01 6 7.05 0.00 3.03 1.14 0.07 88.71 15:25:01 7 7.37 0.00 3.77 3.63 0.07 85.16 15:26:01 all 20.14 0.00 5.62 2.44 0.08 71.72 15:26:01 0 20.00 0.00 5.46 4.67 0.07 69.80 15:26:01 1 20.89 0.00 6.62 2.89 0.08 69.51 15:26:01 2 19.84 0.00 5.61 1.27 0.08 73.21 15:26:01 3 18.96 0.00 5.62 0.96 0.08 74.38 15:26:01 4 20.07 0.00 5.73 3.00 0.07 71.14 15:26:01 5 19.47 0.00 4.94 0.30 0.05 75.24 15:26:01 6 21.20 0.00 5.04 0.59 0.08 73.08 15:26:01 7 20.73 0.00 5.93 5.88 0.10 67.36 15:27:01 all 3.11 0.00 1.26 0.63 0.02 94.98 15:27:01 0 3.65 0.00 0.90 0.05 0.03 95.36 15:27:01 1 2.83 0.00 1.17 0.10 0.02 95.88 15:27:01 2 3.64 0.00 1.54 0.02 0.02 94.79 15:27:01 3 2.81 0.00 1.80 2.69 0.02 92.68 15:27:01 4 3.26 0.00 1.31 0.37 0.03 95.03 15:27:01 5 3.01 0.00 1.27 0.23 0.03 95.45 15:27:01 6 2.88 0.00 1.12 0.00 0.02 95.98 15:27:01 7 2.79 0.00 0.99 1.58 0.02 94.63 15:28:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 1 0.00 0.00 0.03 0.02 0.00 99.95 15:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 3 0.07 0.00 0.02 0.00 0.00 99.92 15:28:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:28:01 5 0.07 0.00 0.07 0.00 0.00 99.87 15:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 7 0.02 0.00 0.05 0.00 0.00 99.93 15:29:01 all 0.03 0.00 0.02 0.02 0.01 99.93 15:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 1 0.05 0.00 0.03 0.02 0.02 99.88 15:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:29:01 4 0.02 0.00 0.03 0.12 0.00 99.83 15:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:30:01 all 0.21 0.00 0.01 0.01 0.00 99.77 15:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 3 1.58 0.00 0.00 0.02 0.00 98.40 15:30:01 4 0.03 0.00 0.00 0.03 0.00 99.93 15:30:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:31:01 all 0.27 0.00 0.02 0.00 0.00 99.71 15:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:31:01 1 0.02 0.00 0.05 0.00 0.02 99.92 15:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 3 1.97 0.00 0.00 0.02 0.00 98.01 15:31:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:31:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 0.26 0.00 0.01 0.00 0.00 99.73 15:32:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 3 1.99 0.00 0.00 0.00 0.00 98.01 15:32:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:32:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 all 0.19 0.00 0.01 0.00 0.00 99.79 15:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 1 0.03 0.00 0.03 0.02 0.00 99.92 15:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 3 1.40 0.00 0.02 0.00 0.00 98.58 15:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:33:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.65 0.00 0.82 0.40 0.01 96.12 Average: 0 2.72 0.00 0.77 0.39 0.01 96.10 Average: 1 2.51 0.00 0.85 0.27 0.02 96.35 Average: 2 2.60 0.00 0.83 0.24 0.01 96.33 Average: 3 3.09 0.00 0.89 0.35 0.02 95.66 Average: 4 2.51 0.00 0.91 0.62 0.02 95.94 Average: 5 2.70 0.00 0.74 0.14 0.02 96.40 Average: 6 2.61 0.00 0.73 0.16 0.01 96.48 Average: 7 2.44 0.00 0.86 1.02 0.02 95.66