---> uname -a: Linux prd-centos7-docker-4c-2g-1013.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 09/23/21 _x86_64_ (2 CPU) 21:52:51 LINUX RESTART (2 CPU) 21:54:01 tps rtps wtps bread/s bwrtn/s 21:55:01 6.13 0.18 5.95 23.18 673.56 21:56:01 0.80 0.00 0.80 0.00 9.79 21:57:01 0.43 0.00 0.43 0.00 6.20 21:58:01 0.17 0.00 0.17 0.00 2.55 21:59:01 0.35 0.00 0.35 0.00 4.76 22:00:01 0.25 0.00 0.25 0.00 3.45 22:01:01 0.30 0.03 0.27 0.27 3.90 22:02:01 0.52 0.08 0.43 1.60 7.10 22:03:01 0.15 0.00 0.15 0.00 1.73 22:04:01 0.27 0.03 0.23 3.73 3.60 Average: 0.94 0.03 0.90 2.88 71.68 21:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:55:01 5452928 0 804708 10.05 2620 1748676 1290776 14.25 583644 1573476 8 21:56:01 5462348 0 795280 9.93 2620 1748684 1203980 13.29 578680 1570220 8 21:57:01 5459724 0 797900 9.96 2620 1748688 1204244 13.30 576568 1575416 8 21:58:01 5459496 0 798124 9.97 2620 1748692 1204464 13.30 576980 1575412 8 21:59:01 5459160 0 798456 9.97 2620 1748696 1204332 13.30 575528 1577132 8 22:00:01 5458776 0 798836 9.97 2620 1748700 1204392 13.30 575872 1577132 8 22:01:01 5445892 0 811716 10.14 2620 1748704 1207428 13.33 587924 1577132 16 22:02:01 5446240 0 811240 10.13 2620 1748832 1204936 13.30 588000 1577192 8 22:03:01 5446540 0 810936 10.13 2620 1748836 1204924 13.30 589812 1575412 8 22:04:01 5436212 0 821080 10.25 2620 1749020 1219304 13.46 598448 1575452 88 Average: 5452732 0 804828 10.05 2620 1748753 1214878 13.41 583146 1575398 17 21:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:55:01 eth0 44.20 33.04 151.78 7.09 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 25.40 30.99 2.81 137.95 0.00 0.00 0.00 0.00 21:56:01 eth0 0.65 0.08 0.03 0.01 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 eth0 1.87 0.53 0.63 0.39 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 1.33 0.52 0.58 0.36 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 eth0 0.73 0.20 0.19 0.10 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 eth0 1.05 0.30 0.33 0.20 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 eth0 1.00 0.30 0.32 0.20 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 eth0 1.67 0.33 0.36 0.20 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 eth0 1.30 0.38 0.35 0.18 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 eth0 8.35 4.31 5.73 2.42 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.21 4.00 16.03 1.12 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 2.54 3.10 0.28 13.80 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) 09/23/21 _x86_64_ (2 CPU) 21:52:51 LINUX RESTART (2 CPU) 21:54:01 CPU %user %nice %system %iowait %steal %idle 21:55:01 all 1.26 0.00 0.43 0.08 0.02 98.22 21:55:01 0 1.48 0.00 0.50 0.03 0.02 97.97 21:55:01 1 1.04 0.00 0.35 0.12 0.02 98.48 21:56:01 all 0.18 0.00 0.05 0.00 0.01 99.76 21:56:01 0 0.22 0.00 0.05 0.00 0.02 99.72 21:56:01 1 0.15 0.00 0.05 0.00 0.00 99.80 21:57:01 all 0.16 0.00 0.07 0.00 0.02 99.76 21:57:01 0 0.08 0.00 0.05 0.00 0.00 99.87 21:57:01 1 0.23 0.00 0.08 0.00 0.03 99.65 21:58:01 all 0.17 0.00 0.06 0.00 0.01 99.77 21:58:01 0 0.10 0.00 0.05 0.00 0.02 99.83 21:58:01 1 0.23 0.00 0.07 0.00 0.00 99.70 21:59:01 all 0.21 0.00 0.05 0.00 0.01 99.73 21:59:01 0 0.07 0.00 0.07 0.00 0.00 99.87 21:59:01 1 0.35 0.00 0.03 0.00 0.02 99.60 22:00:01 all 0.23 0.00 0.05 0.00 0.01 99.72 22:00:01 0 0.08 0.00 0.07 0.00 0.02 99.83 22:00:01 1 0.37 0.00 0.03 0.00 0.00 99.60 22:01:01 all 0.28 0.00 0.07 0.00 0.01 99.65 22:01:01 0 0.08 0.00 0.08 0.00 0.00 99.83 22:01:01 1 0.47 0.00 0.05 0.00 0.02 99.47 22:02:01 all 0.28 0.00 0.05 0.00 0.02 99.66 22:02:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:02:01 1 0.50 0.00 0.05 0.00 0.02 99.43 22:03:01 all 0.28 0.00 0.03 0.00 0.02 99.67 22:03:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:03:01 1 0.50 0.00 0.03 0.00 0.02 99.45 22:04:01 all 0.58 0.00 0.26 0.00 0.01 99.16 22:04:01 0 0.40 0.00 0.15 0.00 0.00 99.45 22:04:01 1 0.75 0.00 0.37 0.00 0.02 98.86 Average: all 0.36 0.00 0.11 0.01 0.01 99.51 Average: 0 0.26 0.00 0.11 0.00 0.01 99.61 Average: 1 0.46 0.00 0.11 0.01 0.01 99.40