---> uname -a: Linux prd-centos7-docker-4c-2g-3827.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 13G 28G 31% / 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 13G 28G 31% /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) 01/25/22 _x86_64_ (2 CPU) 08:57:19 LINUX RESTART (2 CPU) 08:58:01 tps rtps wtps bread/s bwrtn/s 08:59:01 167.18 0.68 166.49 319.41 64264.76 09:00:01 218.84 0.02 218.82 0.53 39198.14 09:01:01 54.41 0.02 54.40 0.13 10701.93 09:02:01 151.07 0.10 150.97 2.13 18324.13 09:03:01 958.29 523.85 434.44 32045.74 289793.83 09:04:01 431.36 39.17 392.19 3021.94 169284.47 09:05:01 294.72 11.50 283.22 1119.36 59690.38 09:06:02 1.30 0.02 1.28 0.13 18.25 09:07:01 0.30 0.05 0.25 0.41 2.47 09:08:01 0.13 0.00 0.13 0.00 2.30 09:09:01 0.23 0.00 0.23 0.00 3.80 09:10:01 0.15 0.00 0.15 0.00 1.90 09:11:01 0.28 0.00 0.28 0.00 3.52 09:12:01 0.30 0.00 0.30 0.00 3.86 09:13:01 0.40 0.22 0.18 6.80 2.40 09:14:01 0.83 0.00 0.83 0.00 14.50 09:15:01 0.27 0.00 0.27 0.00 3.25 09:16:01 0.32 0.00 0.32 0.00 3.98 09:17:01 122.90 73.53 49.37 4102.33 6271.34 Average: 126.72 34.25 92.47 2142.90 34677.52 08:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 3415620 0 901088 11.25 2620 3689612 1402688 15.49 1143472 2964192 208440 09:00:01 3286752 0 1027612 12.83 2620 3691956 1523072 16.82 1406032 2830696 292520 09:01:01 3299424 0 1034864 12.92 2620 3672032 1543232 17.04 1327068 2892040 131984 09:02:01 3134764 0 1063940 13.28 2620 3807616 1492376 16.48 1361804 2999876 93252 09:03:01 1122144 0 1304720 16.29 2620 5579456 2136916 23.59 2393776 3877360 0 09:04:01 584308 0 1439084 17.97 2620 5982928 2571192 28.39 2688108 4088348 180 09:05:01 2608580 0 1136672 14.19 2620 4261068 1373840 15.17 1450248 3338404 20 09:06:02 2610260 0 1134984 14.17 2620 4261076 1371736 15.14 1452032 3336220 8 09:07:01 2619708 0 1125536 14.05 2620 4261076 1365592 15.08 1469000 3311120 16 09:08:01 2622784 0 1122452 14.01 2620 4261084 1339952 14.79 1470064 3307884 20 09:09:01 2623724 0 1121512 14.00 2620 4261084 1339928 14.79 1469876 3307188 20 09:10:01 2625744 0 1119484 13.98 2620 4261092 1339868 14.79 1469552 3305620 16 09:11:01 2625868 0 1119356 13.98 2620 4261096 1339868 14.79 1469556 3305620 8 09:12:01 2625736 0 1119452 13.98 2620 4261132 1339868 14.79 1469604 3305452 24 09:13:01 2625128 0 1120060 13.99 2620 4261132 1339964 14.79 1470488 3305056 24 09:14:01 2625636 0 1119552 13.98 2620 4261132 1339868 14.79 1470088 3305056 16 09:15:01 2625660 0 1119520 13.98 2620 4261140 1339868 14.79 1469980 3305056 16 09:16:01 2625892 0 1119284 13.98 2620 4261144 1339868 14.79 1470100 3305056 8 09:17:01 1904436 0 1227536 15.33 2620 4874348 1505632 16.62 1549116 3877452 253760 Average: 2537483 0 1130353 14.11 2620 4338484 1491859 16.47 1551051 3329879 51596 08:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 eth0 781.45 996.26 8384.95 112.27 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 905.44 629.78 78.38 4739.90 0.00 0.00 0.00 0.00 09:00:01 vethc6f07d4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:00:01 eth0 31.87 18.14 29.07 12.18 0.00 0.00 0.00 0.00 09:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 vethc6f07d4 2.06 2.03 0.16 0.17 0.00 0.00 0.00 0.00 09:01:01 eth0 23.88 13.07 18.32 9.86 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 docker0 2.06 2.03 0.14 0.17 0.00 0.00 0.00 0.00 09:02:01 eth0 80.95 47.55 1685.13 23.45 0.00 0.00 0.00 0.00 09:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 veth2ec6389 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:03:01 vetha7dc76b 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:03:01 eth0 84.41 54.85 223.13 17.59 0.00 0.00 0.00 0.00 09:03:01 veth97bd147 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:04:01 vetha7dc76b 0.00 0.33 0.00 0.01 0.00 0.00 0.00 0.00 09:04:01 veth50dab68 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 09:04:01 veth5d9bfe4 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 09:04:01 eth0 74.63 40.64 281.66 20.09 0.00 0.00 0.00 0.00 09:05:01 eth0 106.48 53.22 1598.75 19.10 0.00 0.00 0.00 0.00 09:05:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 973.90 744.12 82.82 5628.84 0.00 0.00 0.00 0.00 09:06:02 eth0 15.89 6.45 14.51 0.43 0.00 0.00 0.00 0.00 09:06:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 eth0 0.58 0.34 0.27 0.21 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 eth0 0.27 0.20 0.08 0.04 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 eth0 0.17 0.13 0.07 0.04 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 eth0 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 eth0 101.98 62.29 2603.84 13.76 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.71 68.22 782.24 12.08 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 51.32 39.21 4.36 296.62 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) 01/25/22 _x86_64_ (2 CPU) 08:57:19 LINUX RESTART (2 CPU) 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 28.25 0.00 9.70 2.21 0.11 59.73 08:59:01 0 25.75 0.00 10.21 2.17 0.11 61.77 08:59:01 1 30.75 0.00 9.20 2.25 0.11 57.69 09:00:01 all 55.83 0.00 9.87 1.45 0.11 32.73 09:00:01 0 55.71 0.00 9.79 1.64 0.11 32.75 09:00:01 1 55.96 0.00 9.95 1.26 0.11 32.72 09:01:01 all 33.43 0.00 4.39 0.55 0.10 61.53 09:01:01 0 32.90 0.00 4.70 0.42 0.09 61.89 09:01:01 1 33.95 0.00 4.09 0.68 0.11 61.17 09:02:01 all 66.27 0.00 8.24 2.47 0.14 22.88 09:02:01 0 66.90 0.00 8.15 2.09 0.15 22.72 09:02:01 1 65.63 0.00 8.34 2.86 0.13 23.04 09:03:01 all 45.48 0.00 19.86 22.47 0.15 12.05 09:03:01 0 44.47 0.00 20.54 23.21 0.13 11.65 09:03:01 1 46.49 0.00 19.18 21.73 0.17 12.44 09:04:01 all 79.99 0.00 15.98 3.79 0.19 0.06 09:04:01 0 78.30 0.00 17.65 3.80 0.21 0.04 09:04:01 1 81.66 0.00 14.32 3.77 0.17 0.08 09:05:01 all 45.24 0.00 10.62 3.94 0.11 40.09 09:05:01 0 45.36 0.00 10.75 4.19 0.11 39.59 09:05:01 1 45.12 0.00 10.49 3.69 0.11 40.59 09:06:02 all 0.21 0.00 0.08 0.00 0.03 99.68 09:06:02 0 0.08 0.00 0.10 0.00 0.03 99.78 09:06:02 1 0.33 0.00 0.07 0.00 0.02 99.58 09:07:01 all 0.17 0.00 0.05 0.00 0.03 99.75 09:07:01 0 0.07 0.00 0.05 0.00 0.02 99.86 09:07:01 1 0.27 0.00 0.05 0.00 0.03 99.64 09:08:01 all 0.30 0.00 0.04 0.00 0.01 99.65 09:08:01 0 0.07 0.00 0.05 0.00 0.02 99.87 09:08:01 1 0.53 0.00 0.03 0.00 0.00 99.43 09:09:01 all 0.21 0.00 0.03 0.00 0.01 99.76 09:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:09:01 1 0.38 0.00 0.02 0.00 0.02 99.58 09:09:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 0.18 0.00 0.03 0.00 0.03 99.77 09:10:01 0 0.08 0.00 0.03 0.00 0.03 99.85 09:10:01 1 0.27 0.00 0.02 0.00 0.03 99.68 09:11:01 all 0.23 0.00 0.03 0.00 0.02 99.72 09:11:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:11:01 1 0.40 0.00 0.02 0.00 0.02 99.57 09:12:01 all 0.19 0.00 0.03 0.00 0.02 99.77 09:12:01 0 0.05 0.00 0.03 0.00 0.03 99.88 09:12:01 1 0.33 0.00 0.02 0.00 0.00 99.65 09:13:01 all 0.15 0.00 0.06 0.00 0.01 99.78 09:13:01 0 0.03 0.00 0.08 0.00 0.02 99.87 09:13:01 1 0.27 0.00 0.03 0.00 0.00 99.70 09:14:01 all 0.12 0.00 0.04 0.00 0.02 99.82 09:14:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:14:01 1 0.18 0.00 0.05 0.00 0.02 99.75 09:15:01 all 0.21 0.00 0.03 0.00 0.01 99.75 09:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:15:01 1 0.40 0.00 0.03 0.00 0.00 99.57 09:16:01 all 0.22 0.00 0.03 0.00 0.02 99.74 09:16:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:16:01 1 0.37 0.00 0.02 0.00 0.02 99.60 09:17:01 all 9.01 0.00 3.24 3.43 0.03 84.28 09:17:01 0 8.01 0.00 3.26 1.39 0.03 87.31 09:17:01 1 10.02 0.00 3.22 5.48 0.03 81.25 Average: all 18.20 0.00 4.10 2.00 0.06 75.64 Average: 0 17.80 0.00 4.26 1.92 0.06 75.97 Average: 1 18.60 0.00 3.95 2.08 0.05 75.32