---> uname -a: Linux prd-centos7-docker-4c-2g-1649.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) 09/27/21 _x86_64_ (2 CPU) 15:39:42 LINUX RESTART (2 CPU) 15:40:01 tps rtps wtps bread/s bwrtn/s 15:41:01 181.41 50.83 130.58 7872.09 40307.48 15:42:01 6.66 0.15 6.51 22.12 1022.70 15:43:01 0.38 0.00 0.38 0.00 6.08 15:44:01 0.25 0.00 0.25 0.00 3.33 15:45:01 0.27 0.00 0.27 0.00 3.35 15:46:01 0.27 0.00 0.27 0.00 3.27 15:47:01 0.27 0.00 0.27 0.00 3.48 15:48:01 0.23 0.00 0.23 0.00 2.72 15:49:01 0.28 0.00 0.28 0.00 3.06 Average: 21.12 5.67 15.45 877.25 4595.65 15:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:41:01 5366612 0 874128 10.91 2620 1765572 1497492 16.53 659072 1580336 13068 15:42:01 5428160 0 811640 10.13 2620 1766512 1289492 14.24 599228 1580468 20 15:43:01 5440864 0 798936 9.98 2620 1766512 1205336 13.31 594904 1574020 8 15:44:01 5438720 0 801072 10.00 2620 1766520 1205612 13.31 597512 1574020 20 15:45:01 5438084 0 801704 10.01 2620 1766524 1205660 13.31 590820 1581084 8 15:46:01 5436012 0 803772 10.04 2620 1766528 1205504 13.31 592540 1581084 8 15:47:01 5437424 0 802356 10.02 2620 1766532 1205336 13.31 591684 1581156 16 15:48:01 5428592 0 811184 10.13 2620 1766536 1205336 13.31 600276 1581156 8 15:49:01 5427284 0 812488 10.14 2620 1766540 1205336 13.31 601528 1581156 8 Average: 5426861 0 813031 10.15 2620 1766420 1247234 13.77 603063 1579387 1463 15:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:41:01 veth9dc0ca9 33.18 50.00 5.30 221.11 0.00 0.00 0.00 0.00 15:41:01 eth0 570.67 348.32 1423.61 82.17 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 33.18 49.87 4.84 221.10 0.00 0.00 0.00 0.00 15:42:01 eth0 10.74 7.08 12.37 3.33 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 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.78 0.08 0.06 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 1.28 0.48 0.66 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 0.55 0.35 0.27 0.20 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 0.30 0.22 0.14 0.07 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 0.12 0.08 0.01 0.01 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 0.08 0.08 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 eth0 0.08 0.08 0.01 0.01 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 Average: eth0 64.97 39.65 159.70 9.56 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 3.69 5.54 0.54 24.57 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) 09/27/21 _x86_64_ (2 CPU) 15:39:42 LINUX RESTART (2 CPU) 15:40:01 CPU %user %nice %system %iowait %steal %idle 15:41:01 all 20.20 0.00 6.32 5.06 0.08 68.34 15:41:01 0 21.52 0.00 7.19 4.95 0.07 66.27 15:41:01 1 18.87 0.00 5.46 5.18 0.09 70.40 15:42:01 all 0.72 0.00 0.33 0.10 0.03 98.82 15:42:01 0 0.79 0.00 0.39 0.20 0.03 98.59 15:42:01 1 0.65 0.00 0.27 0.00 0.03 99.05 15:43:01 all 0.20 0.00 0.08 0.00 0.02 99.70 15:43:01 0 0.32 0.00 0.07 0.00 0.00 99.62 15:43:01 1 0.08 0.00 0.10 0.00 0.03 99.78 15:44:01 all 0.13 0.00 0.03 0.00 0.03 99.80 15:44:01 0 0.08 0.00 0.03 0.00 0.03 99.85 15:44:01 1 0.18 0.00 0.03 0.00 0.03 99.75 15:45:01 all 0.20 0.00 0.19 0.00 0.03 99.57 15:45:01 0 0.07 0.00 0.15 0.00 0.03 99.75 15:45:01 1 0.33 0.00 0.23 0.00 0.03 99.40 15:46:01 all 0.09 0.00 0.05 0.00 0.03 99.82 15:46:01 0 0.03 0.00 0.07 0.00 0.03 99.87 15:46:01 1 0.15 0.00 0.03 0.00 0.03 99.78 15:47:01 all 0.16 0.00 0.04 0.00 0.02 99.78 15:47:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:47:01 1 0.27 0.00 0.05 0.00 0.02 99.67 15:48:01 all 0.19 0.00 0.05 0.00 0.03 99.73 15:48:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:48:01 1 0.35 0.00 0.07 0.00 0.05 99.53 15:49:01 all 0.17 0.00 0.03 0.00 0.03 99.78 15:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:49:01 1 0.32 0.00 0.03 0.00 0.03 99.62 Average: all 2.37 0.00 0.77 0.55 0.03 96.27 Average: 0 2.46 0.00 0.86 0.55 0.03 96.10 Average: 1 2.29 0.00 0.68 0.56 0.04 96.44