---> uname -a: Linux prd-centos7-docker-4c-2g-452.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) 07/29/21 _x86_64_ (2 CPU) 08:13:32 LINUX RESTART (2 CPU) 08:14:01 tps rtps wtps bread/s bwrtn/s 08:15:01 84.40 4.45 79.95 2837.37 3620.73 08:16:01 0.35 0.00 0.35 0.00 5.93 08:17:01 0.37 0.00 0.37 0.00 6.26 08:18:01 0.28 0.00 0.28 0.00 5.28 08:19:01 0.30 0.00 0.30 0.00 4.33 08:20:01 0.30 0.00 0.30 0.00 4.35 08:21:01 0.33 0.00 0.33 0.00 5.73 08:22:01 32.41 0.03 32.38 3.73 13588.14 08:23:01 173.84 0.10 173.74 9.99 43015.65 Average: 32.52 0.51 32.01 316.86 6697.19 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 5465988 0 807344 10.08 2620 1732988 1293400 14.28 579980 1563832 20 08:16:01 5478280 0 795044 9.93 2620 1732996 1203520 13.29 569924 1563796 12 08:17:01 5477568 0 795756 9.94 2620 1732996 1203784 13.29 573792 1561428 8 08:18:01 5475544 0 797772 9.96 2620 1733004 1203808 13.29 575072 1561428 8 08:19:01 5476988 0 796324 9.94 2620 1733008 1203652 13.29 570704 1564932 16 08:20:01 5476832 0 796476 9.94 2620 1733012 1203604 13.29 570596 1564932 8 08:21:01 5477468 0 795836 9.94 2620 1733016 1203520 13.29 570004 1564932 16 08:22:01 4622204 0 933036 11.65 2620 2451080 1389900 15.35 674476 2223936 441128 08:23:01 3525060 0 1224264 15.29 2620 3256996 1626752 17.96 1084352 2761500 201300 Average: 5163992 0 860206 10.74 2620 1982122 1281327 14.15 640989 1770080 71391 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 eth0 434.25 251.47 838.12 69.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 2.35 1.98 0.43 5.43 0.00 0.00 0.00 0.00 08:16:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 eth0 2.78 1.38 2.45 0.27 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 eth0 0.53 0.37 0.27 0.20 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 eth0 0.20 0.18 0.08 0.04 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 0.22 0.15 0.07 0.04 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 eth0 632.68 425.45 4094.47 34.77 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 eth0 996.77 656.14 5691.71 152.67 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 85.53 106.96 6.91 390.04 0.00 0.00 0.00 0.00 Average: eth0 229.87 148.41 1181.10 28.57 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 9.77 12.11 0.82 43.96 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) 07/29/21 _x86_64_ (2 CPU) 08:13:32 LINUX RESTART (2 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 9.19 0.00 2.66 2.09 0.05 86.01 08:15:01 0 8.68 0.00 3.05 1.52 0.05 86.71 08:15:01 1 9.71 0.00 2.26 2.66 0.05 85.32 08:16:01 all 0.19 0.00 0.05 0.00 0.03 99.72 08:16:01 0 0.10 0.00 0.05 0.00 0.03 99.82 08:16:01 1 0.28 0.00 0.05 0.00 0.03 99.63 08:17:01 all 0.19 0.00 0.07 0.00 0.02 99.72 08:17:01 0 0.15 0.00 0.07 0.00 0.02 99.77 08:17:01 1 0.23 0.00 0.07 0.00 0.02 99.68 08:18:01 all 0.13 0.00 0.03 0.00 0.02 99.82 08:18:01 0 0.17 0.00 0.02 0.00 0.02 99.80 08:18:01 1 0.10 0.00 0.05 0.00 0.02 99.83 08:19:01 all 0.22 0.00 0.03 0.00 0.02 99.73 08:19:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:19:01 1 0.38 0.00 0.03 0.00 0.02 99.57 08:20:01 all 0.17 0.00 0.03 0.00 0.03 99.78 08:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:20:01 1 0.30 0.00 0.03 0.00 0.03 99.63 08:21:01 all 0.21 0.00 0.04 0.00 0.02 99.73 08:21:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:21:01 1 0.37 0.00 0.03 0.00 0.02 99.58 08:22:01 all 8.09 0.00 3.25 0.22 0.04 88.39 08:22:01 0 7.95 0.00 3.54 0.14 0.03 88.34 08:22:01 1 8.24 0.00 2.96 0.31 0.05 88.44 08:23:01 all 18.59 0.00 8.80 1.80 0.09 70.73 08:23:01 0 17.91 0.00 8.82 2.00 0.09 71.18 08:23:01 1 19.27 0.00 8.77 1.60 0.09 70.28 Average: all 4.00 0.00 1.61 0.45 0.03 93.91 Average: 0 3.79 0.00 1.69 0.39 0.03 94.10 Average: 1 4.22 0.00 1.54 0.50 0.04 93.71