---> uname -a: Linux prd-centos7-docker-4c-2g-1298.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 8.9G 32G 23% / 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 8.9G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/14/21 _x86_64_ (2 CPU) 02:51:13 LINUX RESTART (2 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 362.04 0.33 361.70 30.24 98991.54 02:54:01 54.45 0.00 54.45 0.00 7269.86 02:55:01 24.87 0.00 24.87 0.00 4137.15 02:56:01 1.30 0.00 1.30 0.00 20.74 02:57:01 0.27 0.00 0.27 0.00 3.32 02:58:01 0.28 0.00 0.28 0.00 4.75 02:59:01 0.25 0.00 0.25 0.00 2.93 03:00:01 0.45 0.00 0.45 0.00 6.01 03:01:01 0.25 0.02 0.23 0.13 3.05 03:02:01 0.47 0.08 0.38 1.60 6.23 03:03:01 0.22 0.00 0.22 0.00 2.15 03:04:02 0.20 0.00 0.20 0.00 1.80 03:05:01 0.32 0.00 0.32 0.00 3.73 03:06:01 39.96 0.12 39.84 10.53 12013.97 Average: 34.72 0.04 34.68 3.04 8761.09 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 3806260 0 859796 10.74 2620 3340256 1475500 16.29 1025300 2722916 40 02:54:01 3295504 0 1046056 13.06 2620 3664752 1946456 21.49 1426536 2805180 115520 02:55:01 3744380 0 921312 11.50 2620 3340620 1456084 16.08 1158880 2655440 20 02:56:01 3749548 0 916136 11.44 2620 3340628 1420080 15.68 1155196 2655560 8 02:57:01 3758444 0 907232 11.33 2620 3340636 1420164 15.68 1146588 2655560 8 02:58:01 3758968 0 906704 11.32 2620 3340640 1420080 15.68 1145336 2656400 8 02:59:01 3757696 0 907972 11.34 2620 3340644 1420080 15.68 1146344 2656400 8 03:00:01 3753096 0 912564 11.39 2620 3340652 1420360 15.68 1151644 2656400 8 03:01:01 3752832 0 912828 11.40 2620 3340652 1422484 15.71 1151220 2656400 8 03:02:01 3741328 0 924204 11.54 2620 3340780 1420736 15.69 1162672 2656464 16 03:03:01 3741588 0 923944 11.54 2620 3340780 1420652 15.68 1162532 2656464 12 03:04:02 3741360 0 924164 11.54 2620 3340788 1420652 15.68 1164696 2654288 8 03:05:01 3737788 0 927732 11.58 2620 3340792 1420964 15.69 1168488 2654288 8 03:06:01 3089544 0 1085680 13.56 2620 3831088 1586416 17.51 1383368 2992288 105248 Average: 3673453 0 934023 11.66 2620 3398836 1476479 16.30 1182057 2695289 15780 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 eth0 585.73 552.73 6944.01 67.75 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 470.10 436.88 43.66 3704.76 0.00 0.00 0.00 0.00 02:54:01 veth812de3f 0.63 0.77 0.05 0.07 0.00 0.00 0.00 0.00 02:54:01 eth0 30.31 16.34 25.59 12.36 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 02:55:01 eth0 9.60 5.48 7.06 3.48 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 1.10 1.10 0.07 0.09 0.00 0.00 0.00 0.00 02:56:01 eth0 0.53 0.08 0.04 0.01 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 eth0 0.40 0.20 0.10 0.04 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 eth0 0.88 0.08 0.08 0.03 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 eth0 0.35 0.10 0.03 0.01 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 eth0 1.55 0.73 1.46 0.23 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 eth0 0.27 0.20 0.09 0.04 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 eth0 0.52 0.10 0.06 0.03 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:02 eth0 1.47 0.08 0.15 0.01 0.00 0.00 0.00 0.00 03:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 eth0 0.95 0.56 0.60 0.40 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 eth0 95.25 57.66 2596.48 9.96 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.07 45.39 685.01 6.75 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 33.76 31.38 3.13 265.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/14/21 _x86_64_ (2 CPU) 02:51:13 LINUX RESTART (2 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 32.89 0.00 11.94 4.10 0.11 50.97 02:53:01 0 31.42 0.00 11.87 3.90 0.11 52.72 02:53:01 1 34.38 0.00 12.01 4.30 0.11 49.21 02:54:01 all 54.93 0.00 5.63 0.30 0.11 39.03 02:54:01 0 54.45 0.00 6.02 0.34 0.11 39.09 02:54:01 1 55.42 0.00 5.25 0.25 0.11 38.97 02:55:01 all 10.47 0.00 1.75 0.16 0.04 87.58 02:55:01 0 10.65 0.00 1.80 0.17 0.05 87.33 02:55:01 1 10.29 0.00 1.69 0.15 0.03 87.83 02:56:01 all 0.13 0.00 0.05 0.00 0.00 99.82 02:56:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:56:01 1 0.20 0.00 0.05 0.00 0.00 99.75 02:57:01 all 0.25 0.00 0.05 0.00 0.03 99.67 02:57:01 0 0.08 0.00 0.05 0.00 0.02 99.85 02:57:01 1 0.42 0.00 0.05 0.00 0.03 99.50 02:58:01 all 0.23 0.00 0.05 0.00 0.01 99.72 02:58:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:58:01 1 0.38 0.00 0.03 0.00 0.00 99.58 02:59:01 all 0.23 0.00 0.03 0.00 0.02 99.72 02:59:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:59:01 1 0.42 0.00 0.03 0.00 0.02 99.53 03:00:01 all 0.23 0.00 0.05 0.00 0.03 99.70 03:00:01 0 0.08 0.00 0.05 0.00 0.02 99.85 03:00:01 1 0.37 0.00 0.05 0.00 0.03 99.55 03:01:01 all 0.15 0.00 0.04 0.00 0.01 99.80 03:01:01 0 0.05 0.00 0.05 0.00 0.02 99.88 03:01:01 1 0.25 0.00 0.03 0.00 0.00 99.72 03:02:01 all 0.08 0.00 0.06 0.00 0.02 99.85 03:02:01 0 0.05 0.00 0.07 0.00 0.02 99.87 03:02:01 1 0.10 0.00 0.05 0.00 0.02 99.83 03:03:01 all 0.06 0.00 0.02 0.00 0.03 99.89 03:03:01 0 0.02 0.00 0.02 0.00 0.03 99.93 03:03:01 1 0.10 0.00 0.02 0.00 0.03 99.85 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:02 all 0.12 0.00 0.04 0.00 0.02 99.82 03:04:02 0 0.18 0.00 0.03 0.00 0.00 99.78 03:04:02 1 0.05 0.00 0.05 0.00 0.03 99.87 03:05:01 all 0.11 0.00 0.05 0.00 0.02 99.82 03:05:01 0 0.05 0.00 0.05 0.00 0.02 99.88 03:05:01 1 0.17 0.00 0.05 0.00 0.02 99.76 03:06:01 all 8.03 0.00 2.67 0.46 0.04 88.79 03:06:01 0 7.97 0.00 2.73 0.49 0.05 88.75 03:06:01 1 8.09 0.00 2.61 0.42 0.03 88.84 Average: all 7.34 0.00 1.53 0.34 0.03 90.76 Average: 0 7.15 0.00 1.56 0.33 0.03 90.92 Average: 1 7.53 0.00 1.50 0.35 0.03 90.59