---> uname -a: Linux prd-centos7-docker-4c-2g-6812.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 14G 27G 35% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 14G 27G 35% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/11/22 _x86_64_ (2 CPU) 03:06:19 LINUX RESTART (2 CPU) 03:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 116.84 3.01 113.82 0.00 2293.42 45729.29 0.00 03:09:01 259.22 0.00 259.22 0.00 0.00 57760.20 0.00 03:10:01 60.77 0.03 60.74 0.00 1.07 13797.54 0.00 03:11:01 140.62 0.00 140.62 0.00 0.00 6715.00 0.00 03:12:02 727.59 388.98 338.61 0.00 10445.74 221737.35 0.00 03:13:01 657.41 369.74 287.68 0.00 19329.70 133057.94 0.00 03:14:01 712.25 165.65 546.60 0.00 7413.68 260432.95 0.00 03:15:01 427.37 37.95 389.43 0.00 2284.78 133503.05 0.00 03:16:01 14.55 6.56 7.99 0.00 288.64 256.81 0.00 03:17:01 0.28 0.10 0.18 0.00 0.80 1.92 0.00 03:18:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 03:19:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 03:20:01 0.22 0.00 0.22 0.00 0.00 1.65 0.00 03:21:01 0.28 0.00 0.28 0.00 0.00 2.96 0.00 03:22:01 0.47 0.25 0.22 0.00 7.86 3.18 0.00 03:23:01 0.90 0.00 0.90 0.00 0.00 15.46 0.00 03:24:01 0.20 0.00 0.20 0.00 0.00 2.85 0.00 03:25:01 0.32 0.07 0.25 0.00 0.53 3.80 0.00 03:26:01 0.27 0.02 0.25 0.00 0.13 3.40 0.00 03:27:01 0.15 0.00 0.15 0.00 0.00 1.90 0.00 03:28:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 03:29:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 03:30:01 119.85 75.05 44.80 0.00 4208.66 4998.22 0.00 Average: 140.72 45.41 95.31 0.00 2002.77 38164.56 0.00 03:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 3452652 0 925708 11.56 2620 3627960 1547312 17.08 1172268 2907420 683468 03:09:01 3240540 0 1018176 12.71 2620 3747604 1503936 16.60 1431532 2849436 343068 03:10:01 3102728 0 1233708 15.40 2620 3669884 1715464 18.94 1502276 2907584 78624 03:11:01 2970612 0 1156172 14.44 2620 3879536 1778288 19.63 1601084 2906300 112008 03:12:02 146732 0 1275080 15.92 2620 6584508 2067408 22.83 3131972 4112004 78992 03:13:01 497036 0 1348192 16.83 2620 6161092 2572944 28.41 2971748 3913296 268 03:14:01 155960 0 1585796 19.80 2620 6264564 2942652 32.49 3033428 4150000 148572 03:15:01 2854012 0 1173712 14.66 2620 3978596 1682536 18.58 1786540 2744308 16 03:16:01 2879732 0 1139396 14.23 2620 3987192 1407816 15.54 1789392 2720716 8 03:17:01 2882812 0 1136308 14.19 2620 3987200 1374184 15.17 1787012 2720692 20 03:18:01 2900852 0 1118268 13.96 2620 3987200 1373920 15.17 1781072 2709892 12 03:19:01 2901324 0 1117788 13.96 2620 3987208 1373920 15.17 1781192 2709896 8 03:20:01 2901300 0 1117808 13.96 2620 3987212 1373920 15.17 1781200 2709644 8 03:21:01 2901464 0 1117644 13.95 2620 3987212 1373920 15.17 1781084 2709644 8 03:22:01 2900692 0 1118376 13.96 2620 3987252 1374016 15.17 1781816 2709048 24 03:23:01 2901176 0 1117892 13.96 2620 3987252 1373920 15.17 1781724 2709048 20 03:24:01 2901036 0 1118020 13.96 2620 3987264 1373920 15.17 1781736 2709048 16 03:25:01 2900944 0 1118108 13.96 2620 3987268 1373984 15.17 1781768 2709060 20 03:26:01 2900972 0 1118076 13.96 2620 3987272 1374056 15.17 1781952 2709068 20 03:27:01 2900880 0 1118164 13.96 2620 3987276 1374068 15.17 1782016 2709068 12 03:28:01 2900984 0 1118056 13.96 2620 3987280 1373984 15.17 1781820 2709072 12 03:29:01 2900860 0 1118176 13.96 2620 3987284 1373984 15.17 1781828 2709068 8 03:30:01 2227520 0 1213672 15.15 2620 4565128 1540016 17.00 1855396 3248864 318624 Average: 2574905 0 1157491 14.45 2620 4273924 1592181 17.58 1888776 2943138 76689 03:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 veth4e477da 219.72 262.06 20.09 2056.57 0.00 0.00 0.00 0.00 03:08:01 eth0 868.06 1060.00 8423.51 118.94 0.00 0.00 0.00 0.00 03:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 docker0 956.44 698.90 81.18 4765.89 0.00 0.00 0.00 0.00 03:09:01 vethe7eccc2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 eth0 31.54 18.48 29.25 12.11 0.00 0.00 0.00 0.00 03:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 docker0 0.20 0.17 0.01 0.36 0.00 0.00 0.00 0.00 03:10:01 vethe7eccc2 2.23 2.23 0.18 0.19 0.00 0.00 0.00 0.00 03:10:01 eth0 32.77 16.23 30.65 10.71 0.00 0.00 0.00 0.00 03:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 docker0 2.23 2.23 0.15 0.19 0.00 0.00 0.00 0.00 03:11:01 vethe7eccc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 eth0 24.63 19.57 15.61 107.22 0.00 0.00 0.00 0.00 03:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:02 veth8a626b1 0.00 0.45 0.00 0.03 0.00 0.00 0.00 0.00 03:12:02 eth0 136.24 86.51 1881.46 22.58 0.00 0.00 0.00 0.00 03:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:02 docker0 31.62 42.03 1.79 189.40 0.00 0.00 0.00 0.00 03:13:01 vethdd9b5b5 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 vethcfabae1 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 vethda21e94 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 veth8a626b1 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 veth585d14d 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 veth8a626b1 0.00 0.35 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 eth0 2116.44 1955.97 16266.11 526.54 0.00 0.00 0.00 0.00 03:14:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 veth8a626b1 0.00 0.28 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 eth0 81.39 49.37 275.54 19.49 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 1091.28 911.47 89.41 6479.11 0.00 0.00 0.00 0.00 03:16:01 eth0 3.38 2.20 2.82 1.18 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 eth0 1.22 0.87 2.77 0.30 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 eth0 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 eth0 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 eth0 0.22 0.17 0.12 0.01 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 eth0 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 eth0 113.37 68.04 2527.43 13.92 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.31 63.80 681.40 20.28 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 47.48 39.66 3.89 281.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/11/22 _x86_64_ (2 CPU) 03:06:19 LINUX RESTART (2 CPU) 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 28.15 0.00 9.14 1.85 0.10 60.75 03:08:01 0 22.76 0.00 9.29 1.84 0.09 66.03 03:08:01 1 33.59 0.00 9.00 1.87 0.11 55.43 03:09:01 all 61.91 0.00 9.94 1.63 0.14 26.38 03:09:01 0 61.36 0.00 10.54 1.42 0.15 26.54 03:09:01 1 62.46 0.00 9.34 1.85 0.13 26.22 03:10:01 all 33.61 0.00 4.56 0.36 0.08 61.39 03:10:01 0 34.35 0.00 4.48 0.42 0.07 60.67 03:10:01 1 32.87 0.00 4.65 0.30 0.09 62.10 03:11:01 all 80.31 0.00 6.35 1.23 0.14 11.97 03:11:01 0 80.12 0.00 6.50 1.30 0.13 11.95 03:11:01 1 80.51 0.00 6.20 1.16 0.15 11.99 03:12:02 all 30.66 0.00 16.12 27.07 0.13 26.02 03:12:02 0 30.79 0.00 16.48 27.97 0.13 24.63 03:12:02 1 30.52 0.00 15.77 26.16 0.13 27.42 03:13:01 all 72.10 0.00 14.31 12.31 0.15 1.13 03:13:01 0 71.08 0.00 15.06 12.13 0.15 1.58 03:13:01 1 73.12 0.00 13.57 12.49 0.15 0.67 03:14:01 all 64.68 0.00 24.67 8.90 0.15 1.61 03:14:01 0 65.86 0.00 23.79 8.66 0.15 1.54 03:14:01 1 63.51 0.00 25.54 9.13 0.15 1.68 03:15:01 all 70.60 0.00 16.80 1.52 0.11 10.97 03:15:01 0 70.41 0.00 17.46 1.44 0.13 10.56 03:15:01 1 70.78 0.00 16.15 1.59 0.09 11.38 03:16:01 all 0.30 0.00 0.21 0.17 0.03 99.30 03:16:01 0 0.42 0.00 0.20 0.30 0.02 99.06 03:16:01 1 0.18 0.00 0.22 0.03 0.03 99.53 03:17:01 all 0.12 0.00 0.06 0.00 0.03 99.80 03:17:01 0 0.17 0.00 0.07 0.00 0.05 99.72 03:17:01 1 0.07 0.00 0.05 0.00 0.00 99.88 03:18:01 all 0.18 0.00 0.08 0.00 0.03 99.72 03:18:01 0 0.22 0.00 0.07 0.00 0.03 99.68 03:18:01 1 0.15 0.00 0.08 0.00 0.02 99.75 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 0.17 0.00 0.06 0.00 0.02 99.76 03:19:01 0 0.05 0.00 0.08 0.00 0.02 99.85 03:19:01 1 0.28 0.00 0.03 0.00 0.02 99.67 03:20:01 all 0.20 0.00 0.04 0.00 0.00 99.76 03:20:01 0 0.33 0.00 0.03 0.00 0.00 99.63 03:20:01 1 0.07 0.00 0.05 0.00 0.00 99.88 03:21:01 all 0.16 0.00 0.05 0.00 0.02 99.77 03:21:01 0 0.03 0.00 0.07 0.00 0.02 99.88 03:21:01 1 0.28 0.00 0.03 0.00 0.02 99.67 03:22:01 all 0.18 0.00 0.07 0.00 0.02 99.73 03:22:01 0 0.07 0.00 0.08 0.00 0.02 99.83 03:22:01 1 0.30 0.00 0.05 0.00 0.02 99.63 03:23:01 all 0.18 0.00 0.03 0.00 0.01 99.78 03:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:23:01 1 0.33 0.00 0.02 0.00 0.00 99.65 03:24:01 all 0.18 0.00 0.03 0.00 0.01 99.78 03:24:01 0 0.05 0.00 0.02 0.00 0.02 99.92 03:24:01 1 0.32 0.00 0.03 0.00 0.00 99.65 03:25:01 all 0.25 0.00 0.04 0.01 0.03 99.67 03:25:01 0 0.05 0.00 0.05 0.02 0.03 99.85 03:25:01 1 0.45 0.00 0.03 0.00 0.02 99.50 03:26:01 all 0.28 0.00 0.03 0.00 0.02 99.67 03:26:01 0 0.40 0.00 0.03 0.00 0.02 99.55 03:26:01 1 0.15 0.00 0.03 0.00 0.02 99.80 03:27:01 all 0.09 0.00 0.03 0.00 0.02 99.87 03:27:01 0 0.15 0.00 0.02 0.00 0.02 99.82 03:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:28:01 all 0.16 0.00 0.03 0.00 0.01 99.81 03:28:01 0 0.07 0.00 0.02 0.00 0.02 99.90 03:28:01 1 0.25 0.00 0.03 0.00 0.00 99.72 03:29:01 all 0.18 0.00 0.05 0.00 0.01 99.77 03:29:01 0 0.03 0.00 0.07 0.00 0.02 99.88 03:29:01 1 0.32 0.00 0.03 0.00 0.00 99.65 03:29:01 CPU %user %nice %system %iowait %steal %idle 03:30:01 all 9.44 0.00 3.89 3.38 0.04 83.25 03:30:01 0 10.10 0.00 4.18 4.57 0.03 81.12 03:30:01 1 8.79 0.00 3.60 2.18 0.05 85.38 Average: all 18.52 0.00 4.36 2.40 0.05 74.66 Average: 0 18.29 0.00 4.44 2.47 0.05 74.75 Average: 1 18.76 0.00 4.28 2.33 0.05 74.58