---> uname -a: Linux prd-centos7-docker-4c-2g-293.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) 09/15/21 _x86_64_ (2 CPU) 22:02:27 LINUX RESTART (2 CPU) 22:03:02 tps rtps wtps bread/s bwrtn/s 22:04:01 85.52 4.30 81.22 2855.94 4138.89 22:05:01 0.57 0.00 0.57 0.00 9.91 22:06:02 0.25 0.00 0.25 0.00 2.91 22:07:01 0.19 0.00 0.19 0.00 2.24 22:08:01 0.32 0.00 0.32 0.00 4.10 22:09:01 0.32 0.00 0.32 0.00 4.05 22:10:01 0.15 0.00 0.15 0.00 1.88 22:11:01 0.32 0.00 0.32 0.00 4.06 22:12:01 106.56 0.03 106.53 3.73 31899.32 Average: 21.50 0.48 21.03 313.71 4015.87 22:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:04:01 5448220 0 810092 10.11 2620 1748008 1294564 14.29 586640 1573636 20 22:05:01 5454624 0 803680 10.03 2620 1748016 1239504 13.68 581412 1573600 8 22:06:02 5458332 0 799972 9.99 2620 1748016 1209872 13.36 583184 1569784 8 22:07:01 5456696 0 801600 10.01 2620 1748024 1209800 13.36 584056 1569784 20 22:08:01 5457768 0 800524 10.00 2620 1748028 1209680 13.36 575696 1577464 8 22:09:01 5457612 0 800672 10.00 2620 1748036 1209656 13.36 575516 1577468 8 22:10:01 5457004 0 801276 10.00 2620 1748040 1209776 13.36 576168 1577464 16 22:11:01 5446356 0 811920 10.14 2620 1748044 1209596 13.35 587200 1577464 8 22:12:01 4507776 0 977076 12.20 2620 2521468 1409088 15.56 795336 2220532 55196 Average: 5349376 0 822979 10.28 2620 1833964 1244615 13.74 605023 1646355 6144 22:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:04:01 eth0 333.97 239.35 882.01 59.40 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 49.76 45.92 4.60 136.80 0.00 0.00 0.00 0.00 22:05:01 eth0 5.36 1.72 3.73 0.49 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:02 eth0 1.13 0.37 0.33 0.20 0.00 0.00 0.00 0.00 22:06:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 0.54 0.41 0.28 0.21 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.23 0.17 0.08 0.04 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.68 0.13 0.12 0.04 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.57 0.47 0.27 0.21 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 893.66 631.50 5436.42 57.22 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 79.99 103.60 6.08 386.44 0.00 0.00 0.00 0.00 Average: eth0 137.29 97.08 703.76 13.03 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 14.38 16.59 1.18 58.12 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) 09/15/21 _x86_64_ (2 CPU) 22:02:27 LINUX RESTART (2 CPU) 22:03:02 CPU %user %nice %system %iowait %steal %idle 22:04:01 all 8.80 0.00 3.05 2.26 0.05 85.85 22:04:01 0 9.65 0.00 3.00 0.94 0.05 86.35 22:04:01 1 7.94 0.00 3.09 3.57 0.05 85.34 22:05:01 all 0.30 0.00 0.09 0.00 0.02 99.59 22:05:01 0 0.13 0.00 0.10 0.00 0.02 99.75 22:05:01 1 0.47 0.00 0.08 0.00 0.02 99.43 22:06:02 all 0.29 0.00 0.10 0.00 0.03 99.58 22:06:02 0 0.47 0.00 0.12 0.00 0.03 99.38 22:06:02 1 0.12 0.00 0.08 0.00 0.02 99.78 22:07:01 all 0.23 0.00 0.06 0.00 0.02 99.69 22:07:01 0 0.37 0.00 0.05 0.00 0.02 99.56 22:07:01 1 0.08 0.00 0.07 0.00 0.02 99.83 22:08:01 all 0.23 0.00 0.07 0.00 0.02 99.69 22:08:01 0 0.37 0.00 0.05 0.00 0.02 99.57 22:08:01 1 0.08 0.00 0.08 0.00 0.02 99.82 22:09:01 all 0.12 0.00 0.06 0.00 0.02 99.81 22:09:01 0 0.20 0.00 0.07 0.00 0.02 99.72 22:09:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:10:01 all 0.29 0.00 0.03 0.00 0.02 99.66 22:10:01 0 0.50 0.00 0.03 0.00 0.02 99.45 22:10:01 1 0.08 0.00 0.03 0.00 0.02 99.87 22:11:01 all 0.15 0.00 0.07 0.00 0.01 99.77 22:11:01 0 0.23 0.00 0.05 0.00 0.00 99.72 22:11:01 1 0.07 0.00 0.08 0.00 0.02 99.83 22:12:01 all 12.73 0.00 5.94 1.37 0.05 79.90 22:12:01 0 12.75 0.00 6.17 1.41 0.05 79.62 22:12:01 1 12.72 0.00 5.71 1.33 0.05 80.19 Average: all 2.50 0.00 1.02 0.39 0.02 96.06 Average: 0 2.67 0.00 1.04 0.25 0.02 96.01 Average: 1 2.34 0.00 1.01 0.53 0.02 96.10