---> uname -a: Linux prd-centos7-docker-4c-2g-1980.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 9.0G 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 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/04/21 _x86_64_ (2 CPU) 15:42:23 LINUX RESTART (2 CPU) 15:43:02 tps rtps wtps bread/s bwrtn/s 15:44:01 85.34 3.62 81.71 2644.36 4480.46 15:45:01 1.88 0.00 1.88 0.00 36.67 15:46:01 0.27 0.00 0.27 0.00 3.60 15:47:01 0.20 0.00 0.20 0.00 2.97 15:48:01 0.18 0.00 0.18 0.00 2.08 15:49:01 0.33 0.00 0.33 0.00 4.81 15:50:01 0.28 0.00 0.28 0.00 4.61 15:51:01 6.33 0.03 6.29 3.73 266.58 15:52:01 197.67 0.10 197.57 9.99 53557.77 Average: 32.41 0.41 32.00 291.10 6489.51 15:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:44:01 5432912 0 808144 10.09 2620 1765256 1292440 14.27 591384 1582352 148 15:45:01 5439080 0 802028 10.01 2620 1765204 1246584 13.76 586356 1582308 16 15:46:01 5444104 0 797004 9.95 2620 1765204 1204184 13.29 583204 1581244 8 15:47:01 5441960 0 799140 9.98 2620 1765212 1204448 13.30 585708 1581244 16 15:48:01 5440280 0 800816 10.00 2620 1765216 1204268 13.30 580996 1587884 20 15:49:01 5439356 0 801736 10.01 2620 1765220 1204304 13.30 582144 1587884 16 15:50:01 5439956 0 801132 10.00 2620 1765224 1204184 13.29 581672 1587884 12 15:51:01 4846736 0 940992 11.75 2620 2218584 1562172 17.25 726160 1985108 452304 15:52:01 3819564 0 1099188 13.72 2620 3087560 1520536 16.79 966648 2598672 176 Average: 5193772 0 850020 10.61 2620 1962520 1293680 14.28 642697 1741620 50302 15:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:44:01 eth0 186.18 131.29 595.53 31.29 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 56.21 67.37 5.24 217.26 0.00 0.00 0.00 0.00 15:45:01 eth0 1.57 0.67 3.41 0.05 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.33 0.08 0.03 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 1.22 0.85 0.58 0.35 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.25 0.22 0.08 0.14 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.22 0.20 0.09 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 577.87 397.15 4083.70 30.24 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 658.72 448.04 3634.83 131.94 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 70.47 89.28 5.84 348.53 0.00 0.00 0.00 0.00 Average: eth0 158.48 108.71 925.06 21.55 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 14.00 17.32 1.22 62.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/04/21 _x86_64_ (2 CPU) 15:42:23 LINUX RESTART (2 CPU) 15:43:02 CPU %user %nice %system %iowait %steal %idle 15:44:01 all 6.31 0.00 2.52 2.11 0.06 89.00 15:44:01 0 6.28 0.00 2.87 3.31 0.05 87.48 15:44:01 1 6.35 0.00 2.16 0.92 0.07 90.51 15:45:01 all 0.14 0.00 0.04 0.00 0.03 99.79 15:45:01 0 0.10 0.00 0.05 0.00 0.03 99.82 15:45:01 1 0.18 0.00 0.03 0.00 0.02 99.77 15:46:01 all 0.13 0.00 0.07 0.00 0.03 99.77 15:46:01 0 0.05 0.00 0.07 0.00 0.03 99.85 15:46:01 1 0.22 0.00 0.07 0.00 0.02 99.70 15:47:01 all 0.18 0.00 0.05 0.00 0.02 99.75 15:47:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:47:01 1 0.30 0.00 0.05 0.00 0.02 99.63 15:48:01 all 0.18 0.00 0.06 0.00 0.03 99.74 15:48:01 0 0.08 0.00 0.08 0.00 0.03 99.80 15:48:01 1 0.27 0.00 0.03 0.00 0.02 99.68 15:49:01 all 0.11 0.00 0.04 0.00 0.02 99.83 15:49:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:49:01 1 0.15 0.00 0.03 0.00 0.02 99.80 15:50:01 all 0.23 0.00 0.03 0.00 0.03 99.72 15:50:01 0 0.42 0.00 0.03 0.00 0.03 99.52 15:50:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:51:01 all 4.47 0.00 1.88 0.05 0.03 93.57 15:51:01 0 4.52 0.00 1.85 0.02 0.03 93.57 15:51:01 1 4.41 0.00 1.91 0.08 0.03 93.56 15:52:01 all 19.84 0.00 9.07 2.20 0.08 68.80 15:52:01 0 19.90 0.00 9.48 2.53 0.09 68.00 15:52:01 1 19.79 0.00 8.67 1.88 0.07 69.59 Average: all 3.40 0.00 1.48 0.47 0.03 94.61 Average: 0 3.38 0.00 1.56 0.63 0.04 94.39 Average: 1 3.42 0.00 1.40 0.31 0.03 94.84