---> uname -a: Linux prd-centos7-docker-4c-2g-695.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) 08/24/21 _x86_64_ (2 CPU) 15:38:18 LINUX RESTART (2 CPU) 15:39:01 tps rtps wtps bread/s bwrtn/s 15:40:01 85.06 3.40 81.66 2558.99 4981.88 15:41:02 0.90 0.00 0.90 0.00 14.47 15:42:01 0.22 0.00 0.22 0.00 3.22 15:43:01 0.15 0.00 0.15 0.00 2.18 15:44:01 0.35 0.00 0.35 0.00 5.28 15:45:01 0.22 0.00 0.22 0.00 3.12 Average: 14.52 0.57 13.95 427.69 837.34 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 5429004 0 808148 10.09 2620 1769168 1295176 14.30 602056 1576808 20 15:41:02 5440544 0 796600 9.95 2620 1769176 1202076 13.27 592428 1576980 16 15:42:01 5438660 0 798484 9.97 2620 1769176 1202364 13.27 596208 1574852 20 15:43:01 5439392 0 797744 9.96 2620 1769184 1202076 13.27 595180 1575428 16 15:44:01 5435408 0 801724 10.01 2620 1769188 1202368 13.27 591548 1583012 20 15:45:01 5435580 0 801548 10.01 2620 1769192 1202140 13.27 591360 1583016 12 Average: 5436431 0 800708 10.00 2620 1769181 1217700 13.44 594797 1578349 17 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 eth0 200.48 154.11 702.30 33.52 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 78.49 83.67 8.90 312.66 0.00 0.00 0.00 0.00 15:41:02 eth0 0.75 0.03 0.06 0.03 0.00 0.00 0.00 0.00 15:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 1.03 0.29 0.31 0.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.37 0.08 0.03 0.01 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 1.60 0.72 0.72 0.46 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 0.15 0.10 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 Average: eth0 34.16 25.96 117.56 5.72 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 13.12 13.98 1.49 52.25 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) 08/24/21 _x86_64_ (2 CPU) 15:38:18 LINUX RESTART (2 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 5.62 0.00 2.19 2.08 0.04 90.07 15:40:01 0 5.97 0.00 2.05 0.90 0.05 91.03 15:40:01 1 5.28 0.00 2.32 3.25 0.03 89.11 15:41:02 all 0.12 0.00 0.06 0.00 0.02 99.81 15:41:02 0 0.15 0.00 0.05 0.00 0.00 99.80 15:41:02 1 0.08 0.00 0.07 0.00 0.03 99.82 15:42:01 all 0.15 0.00 0.05 0.00 0.02 99.78 15:42:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:42:01 1 0.24 0.00 0.05 0.00 0.00 99.71 15:43:01 all 0.23 0.00 0.05 0.00 0.03 99.70 15:43:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:43:01 1 0.42 0.00 0.05 0.00 0.03 99.50 15:44:01 all 0.29 0.00 0.28 0.00 0.03 99.41 15:44:01 0 0.13 0.00 0.30 0.00 0.03 99.53 15:44:01 1 0.45 0.00 0.25 0.00 0.02 99.28 15:45:01 all 0.15 0.00 0.03 0.00 0.02 99.81 15:45:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:45:01 1 0.23 0.00 0.03 0.00 0.02 99.72 Average: all 1.09 0.00 0.44 0.34 0.02 98.11 Average: 0 1.06 0.00 0.42 0.15 0.03 98.35 Average: 1 1.11 0.00 0.46 0.54 0.02 97.87