---> uname -a: Linux prd-centos7-docker-4c-2g-1026.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: 2799.996 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) 07/30/21 _x86_64_ (2 CPU) 15:40:30 LINUX RESTART (2 CPU) 15:41:01 tps rtps wtps bread/s bwrtn/s 15:42:01 76.84 3.91 72.93 2644.38 3237.79 15:43:01 0.50 0.00 0.50 0.00 8.86 15:44:01 0.15 0.00 0.15 0.00 1.73 15:45:01 0.37 0.00 0.37 0.00 5.35 15:46:01 0.18 0.00 0.18 0.00 2.07 15:47:01 0.33 0.00 0.33 0.00 5.08 15:48:01 0.28 0.00 0.28 0.00 4.68 15:49:01 63.19 0.03 63.15 3.73 26905.41 15:50:01 139.42 0.10 139.32 9.99 27373.98 Average: 31.26 0.45 30.81 295.48 6394.70 15:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 5452276 0 821144 10.25 2620 1732900 1284204 14.18 587924 1568280 16 15:43:01 5457044 0 816368 10.19 2620 1732908 1247780 13.78 583092 1568916 8 15:44:01 5461292 0 812120 10.14 2620 1732908 1204628 13.30 582208 1566828 8 15:45:01 5461904 0 811500 10.13 2620 1732916 1204388 13.30 581224 1567500 20 15:46:01 5462212 0 811188 10.13 2620 1732920 1204472 13.30 574632 1574460 16 15:47:01 5460664 0 812732 10.15 2620 1732924 1204424 13.30 575628 1574460 16 15:48:01 5460752 0 812640 10.15 2620 1732928 1204388 13.30 575460 1574460 16 15:49:01 4626636 0 928600 11.59 2620 2451084 1364812 15.07 672032 2226068 28 15:50:01 3727924 0 1212652 15.14 2620 3065744 1641012 18.12 1061732 2596920 10660 Average: 5174523 0 870994 10.88 2620 1960804 1284456 14.18 643770 1757544 1199 15:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 eth0 276.88 167.57 590.50 50.11 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 2.36 1.85 0.47 6.01 0.00 0.00 0.00 0.00 15:43:01 eth0 1.70 0.68 0.60 0.40 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 1.00 0.47 0.34 0.21 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.08 0.08 0.01 0.01 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 0.25 0.20 0.08 0.05 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 0.18 0.15 0.07 0.04 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 0.10 0.10 0.01 0.01 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 vethf165823 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 599.47 403.55 4092.42 33.55 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 696.95 478.53 3849.18 140.27 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 76.23 95.69 6.26 387.41 0.00 0.00 0.00 0.00 Average: eth0 175.21 116.83 948.27 24.96 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 8.73 10.84 0.75 43.71 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) 07/30/21 _x86_64_ (2 CPU) 15:40:30 LINUX RESTART (2 CPU) 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 8.25 0.00 2.96 2.03 0.05 86.71 15:42:01 0 7.49 0.00 3.48 2.47 0.03 86.53 15:42:01 1 9.01 0.00 2.45 1.58 0.07 86.89 15:43:01 all 0.18 0.00 0.09 0.00 0.03 99.70 15:43:01 0 0.27 0.00 0.08 0.00 0.02 99.63 15:43:01 1 0.10 0.00 0.10 0.00 0.03 99.77 15:44:01 all 0.18 0.00 0.07 0.00 0.02 99.74 15:44:01 0 0.22 0.00 0.05 0.00 0.02 99.72 15:44:01 1 0.13 0.00 0.08 0.00 0.02 99.77 15:45:01 all 0.13 0.00 0.03 0.00 0.03 99.82 15:45:01 0 0.18 0.00 0.02 0.00 0.02 99.78 15:45:01 1 0.07 0.00 0.03 0.00 0.05 99.85 15:46:01 all 0.13 0.00 0.06 0.00 0.02 99.80 15:46:01 0 0.13 0.00 0.05 0.00 0.00 99.82 15:46:01 1 0.12 0.00 0.07 0.00 0.03 99.78 15:47:01 all 0.18 0.00 0.06 0.00 0.04 99.72 15:47:01 0 0.28 0.00 0.07 0.00 0.03 99.62 15:47:01 1 0.07 0.00 0.05 0.00 0.05 99.83 15:48:01 all 0.14 0.00 0.07 0.00 0.02 99.77 15:48:01 0 0.20 0.00 0.03 0.00 0.00 99.77 15:48:01 1 0.08 0.00 0.10 0.00 0.03 99.78 15:49:01 all 8.84 0.00 4.52 0.64 0.03 85.97 15:49:01 0 8.70 0.00 4.51 1.00 0.03 85.75 15:49:01 1 8.97 0.00 4.53 0.29 0.03 86.18 15:50:01 all 17.66 0.00 8.91 1.48 0.09 71.86 15:50:01 0 17.07 0.00 9.12 1.16 0.11 72.55 15:50:01 1 18.25 0.00 8.70 1.80 0.07 71.18 Average: all 3.87 0.00 1.81 0.45 0.04 93.83 Average: 0 3.74 0.00 1.88 0.51 0.03 93.84 Average: 1 3.99 0.00 1.75 0.40 0.04 93.82