---> uname -a: Linux prd-centos7-docker-4c-2g-1855.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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 34% / 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 34% /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) 01/19/22 _x86_64_ (2 CPU) 19:52:50 LINUX RESTART (2 CPU) 19:53:02 tps rtps wtps bread/s bwrtn/s 19:54:01 197.53 60.83 136.70 8066.38 56161.51 19:55:01 313.38 0.02 313.37 0.53 89036.57 19:56:01 59.29 0.00 59.29 0.00 11441.31 19:57:01 111.47 0.02 111.46 0.53 4327.61 19:58:01 530.86 258.07 272.79 7351.13 166513.85 19:59:01 459.01 151.46 307.55 8449.96 169843.47 20:00:01 666.84 85.98 580.86 5346.00 224328.71 20:01:01 106.99 21.51 85.48 1650.48 12076.26 20:02:01 0.47 0.18 0.28 3.20 4.96 20:03:01 0.35 0.12 0.23 27.19 2.47 20:04:01 0.33 0.02 0.32 0.27 3.80 20:05:01 0.20 0.00 0.20 0.00 3.08 20:06:01 0.23 0.00 0.23 0.00 2.67 20:07:01 0.22 0.00 0.22 0.00 1.92 20:08:01 0.45 0.22 0.23 6.80 2.53 20:09:01 0.90 0.00 0.90 0.00 16.21 20:10:02 0.23 0.00 0.23 0.00 2.65 20:11:01 0.22 0.00 0.22 0.00 2.27 20:12:01 0.18 0.00 0.18 0.00 2.05 20:13:01 0.25 0.00 0.25 0.00 3.08 20:14:01 0.28 0.00 0.28 0.00 3.15 20:15:01 0.28 0.07 0.22 1.73 2.60 Average: 111.50 26.31 85.19 1402.04 33401.94 19:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:01 4900344 0 716240 8.94 2620 2389736 1616268 17.84 911612 1934140 370636 19:55:01 3452788 0 1072096 13.39 2620 3481436 1629180 17.99 1353000 2732096 115696 19:56:01 3205976 0 1078680 13.47 2620 3721664 1539256 16.99 1484040 2828924 22880 19:57:01 3113600 0 1186984 14.82 2620 3705736 1828260 20.19 1584740 2793108 65252 19:58:01 1273940 0 1276712 15.94 2620 5455668 2991300 33.03 1605068 4540632 60 19:59:01 599144 0 1382240 17.26 2620 6024936 2562080 28.29 2805868 3961152 40104 20:00:01 766524 0 1455940 18.18 2620 5783856 2392904 26.42 2688968 3889632 2456 20:01:01 2272012 0 1161376 14.50 2620 4572932 1588880 17.54 1524108 3579828 8 20:02:01 2286500 0 1146708 14.32 2620 4573112 1356176 14.97 1525196 3569892 12 20:03:01 2296288 0 1136096 14.19 2620 4573936 1356432 14.98 1519564 3566796 8 20:04:01 2294832 0 1137552 14.20 2620 4573936 1356648 14.98 1520812 3566804 20 20:05:01 2301776 0 1130600 14.12 2620 4573944 1356708 14.98 1520452 3560196 20 20:06:01 2301784 0 1130588 14.12 2620 4573948 1356720 14.98 1520612 3560196 8 20:07:01 2303648 0 1128720 14.09 2620 4573952 1356432 14.98 1519028 3560200 8 20:08:01 2303252 0 1129080 14.10 2620 4573988 1356432 14.98 1519156 3560108 20 20:09:01 2303824 0 1128508 14.09 2620 4573988 1356516 14.98 1519248 3559916 8 20:10:02 2303912 0 1128412 14.09 2620 4573996 1356432 14.98 1519164 3559916 8 20:11:01 2303672 0 1128648 14.09 2620 4574000 1356432 14.98 1519168 3559916 8 20:12:01 2303412 0 1128904 14.10 2620 4574004 1356564 14.98 1519544 3559916 8 20:13:01 2303772 0 1128540 14.09 2620 4574008 1356432 14.98 1519176 3559916 8 20:14:01 2302632 0 1129676 14.11 2620 4574012 1356648 14.98 1519948 3559916 8 20:15:01 2301940 0 1130280 14.11 2620 4574100 1356720 14.98 1520224 3559976 20 Average: 2354344 0 1144208 14.29 2620 4507768 1597246 17.63 1601759 3460144 28057 19:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:01 eth0 1196.85 1351.30 9877.59 185.05 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 666.94 341.57 61.07 2744.04 0.00 0.00 0.00 0.00 19:55:01 eth0 284.88 222.52 2074.34 32.24 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 veth1c290fc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 201.91 247.83 16.05 2041.01 0.00 0.00 0.00 0.00 19:56:01 eth0 29.69 14.67 23.30 11.34 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 veth1c290fc 1.55 1.55 0.12 0.14 0.00 0.00 0.00 0.00 19:56:01 docker0 1.55 1.55 0.10 0.14 0.00 0.00 0.00 0.00 19:57:01 eth0 27.79 19.77 16.81 89.57 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 veth1c290fc 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 19:57:01 docker0 0.62 0.62 0.04 0.05 0.00 0.00 0.00 0.00 19:58:01 vethfaa36a4 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 veth7684923 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 vethf299185 0.20 0.22 0.02 0.09 0.00 0.00 0.00 0.00 19:58:01 eth0 115.18 63.25 1700.12 40.53 0.00 0.00 0.00 0.00 19:59:01 veth8a4786d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:59:01 eth0 99.20 62.00 1327.49 14.30 0.00 0.00 0.00 0.00 19:59:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 veth54f8e7b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 veth26fe5b6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 eth0 111.78 50.99 684.50 23.07 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 veth57cf351 0.00 0.75 0.00 0.04 0.00 0.00 0.00 0.00 20:01:01 eth0 34.90 27.61 64.12 123.05 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 925.84 701.07 80.47 5625.66 0.00 0.00 0.00 0.00 20:02:01 eth0 0.47 0.28 0.03 0.02 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.33 0.07 0.02 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 4.61 1.02 1.29 0.69 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 1.67 0.63 0.67 0.49 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.58 0.27 0.27 0.19 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 0.38 0.22 0.15 0.07 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:02 eth0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 eth0 0.49 0.03 0.05 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 eth0 0.63 0.30 0.27 0.20 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 eth0 0.22 0.03 0.01 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 eth0 3.58 0.48 0.76 0.33 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 eth0 2.12 0.67 0.63 0.40 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.34 81.68 710.77 23.61 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 42.16 31.92 3.66 256.15 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) 01/19/22 _x86_64_ (2 CPU) 19:52:50 LINUX RESTART (2 CPU) 19:53:02 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 34.57 0.00 9.74 8.63 0.11 46.95 19:54:01 0 28.47 0.00 10.43 9.63 0.11 51.36 19:54:01 1 40.76 0.00 9.04 7.62 0.11 42.47 19:55:01 all 39.77 0.00 13.29 3.31 0.14 43.48 19:55:01 0 39.74 0.00 13.43 3.53 0.16 43.13 19:55:01 1 39.81 0.00 13.15 3.09 0.13 43.83 19:56:01 all 40.15 0.00 4.45 1.16 0.08 54.16 19:56:01 0 40.63 0.00 4.62 1.02 0.09 53.64 19:56:01 1 39.68 0.00 4.28 1.29 0.07 54.68 19:57:01 all 72.55 0.00 7.03 1.39 0.13 18.90 19:57:01 0 72.65 0.00 7.38 1.32 0.13 18.52 19:57:01 1 72.44 0.00 6.68 1.46 0.13 19.28 19:58:01 all 38.87 0.00 16.67 19.17 0.11 25.18 19:58:01 0 39.17 0.00 16.85 18.52 0.11 25.35 19:58:01 1 38.56 0.00 16.49 19.82 0.11 25.01 19:59:01 all 74.47 0.00 16.71 7.05 0.13 1.64 19:59:01 0 74.45 0.00 16.58 7.01 0.11 1.85 19:59:01 1 74.49 0.00 16.85 7.08 0.15 1.44 20:00:01 all 70.44 0.00 20.56 7.67 0.14 1.20 20:00:01 0 70.27 0.00 20.68 7.53 0.15 1.37 20:00:01 1 70.61 0.00 20.43 7.80 0.13 1.04 20:01:01 all 16.06 0.00 3.55 1.99 0.04 78.35 20:01:01 0 16.01 0.00 3.89 1.74 0.03 78.32 20:01:01 1 16.12 0.00 3.21 2.25 0.05 78.38 20:02:01 all 0.23 0.00 0.08 0.01 0.01 99.67 20:02:01 0 0.40 0.00 0.07 0.02 0.00 99.52 20:02:01 1 0.07 0.00 0.08 0.00 0.02 99.83 20:03:01 all 0.26 0.00 0.05 0.00 0.02 99.67 20:03:01 0 0.47 0.00 0.07 0.00 0.02 99.45 20:03:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:04:01 all 0.27 0.00 0.03 0.00 0.01 99.70 20:04:01 0 0.50 0.00 0.02 0.00 0.02 99.47 20:04:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 0.25 0.00 0.03 0.00 0.01 99.72 20:05:01 0 0.45 0.00 0.03 0.00 0.00 99.52 20:05:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:06:01 all 0.18 0.00 0.04 0.00 0.01 99.77 20:06:01 0 0.28 0.00 0.03 0.00 0.02 99.67 20:06:01 1 0.08 0.00 0.05 0.00 0.00 99.87 20:07:01 all 0.08 0.00 0.03 0.00 0.02 99.87 20:07:01 0 0.13 0.00 0.05 0.00 0.03 99.78 20:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 all 0.20 0.00 0.05 0.00 0.01 99.74 20:08:01 0 0.38 0.00 0.05 0.00 0.02 99.55 20:08:01 1 0.02 0.00 0.05 0.00 0.00 99.93 20:09:01 all 0.21 0.00 0.02 0.00 0.01 99.77 20:09:01 0 0.37 0.00 0.02 0.00 0.00 99.62 20:09:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:10:02 all 0.18 0.00 0.02 0.00 0.02 99.78 20:10:02 0 0.37 0.00 0.02 0.00 0.02 99.60 20:10:02 1 0.00 0.00 0.02 0.00 0.02 99.97 20:11:01 all 0.22 0.00 0.03 0.00 0.01 99.75 20:11:01 0 0.41 0.00 0.02 0.00 0.02 99.56 20:11:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 all 0.20 0.00 0.01 0.00 0.02 99.77 20:12:01 0 0.38 0.00 0.02 0.00 0.02 99.58 20:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:13:01 all 0.19 0.00 0.03 0.00 0.01 99.77 20:13:01 0 0.35 0.00 0.02 0.00 0.00 99.63 20:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:14:01 all 0.20 0.00 0.04 0.00 0.01 99.75 20:14:01 0 0.37 0.00 0.05 0.00 0.00 99.58 20:14:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:15:01 all 0.14 0.00 0.03 0.00 0.02 99.82 20:15:01 0 0.27 0.00 0.03 0.00 0.02 99.68 20:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.73 0.00 3.97 2.16 0.05 77.09 Average: 0 16.61 0.00 4.05 2.16 0.05 77.13 Average: 1 16.85 0.00 3.88 2.16 0.04 77.06