---> uname -a: Linux prd-centos7-docker-4c-2g-111.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: 2799.996 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) 09/29/21 _x86_64_ (2 CPU) 08:21:02 LINUX RESTART (2 CPU) 08:22:01 tps rtps wtps bread/s bwrtn/s 08:23:01 3.51 0.15 3.36 22.12 910.81 08:24:01 1.77 0.00 1.77 0.00 33.04 08:25:01 0.27 0.00 0.27 0.00 4.16 08:26:01 0.27 0.00 0.27 0.00 3.60 08:27:01 0.28 0.00 0.28 0.00 4.73 08:28:01 0.38 0.00 0.38 0.00 6.93 08:29:01 0.23 0.00 0.23 0.00 4.43 08:30:01 0.17 0.00 0.17 0.00 1.77 08:31:01 0.37 0.03 0.33 3.73 5.05 08:32:01 209.98 0.07 209.91 3.46 53375.42 Average: 21.72 0.02 21.70 2.93 5435.45 08:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 5444324 0 795488 9.93 2620 1766500 1246584 13.76 579856 1584328 24 08:24:01 5447508 0 792300 9.89 2620 1766504 1204208 13.30 582628 1579140 8 08:25:01 5443080 0 796724 9.95 2620 1766508 1204608 13.30 584080 1582568 16 08:26:01 5444764 0 795036 9.93 2620 1766512 1204272 13.30 581336 1583428 20 08:27:01 5440696 0 799100 9.98 2620 1766516 1204512 13.30 581328 1587396 20 08:28:01 5441880 0 797908 9.96 2620 1766524 1204320 13.30 580376 1587452 20 08:29:01 5437200 0 802584 10.02 2620 1766528 1204524 13.30 584684 1587452 8 08:30:01 5427192 0 812584 10.15 2620 1766536 1204272 13.30 595024 1587452 8 08:31:01 5419700 0 819888 10.24 2620 1766724 1219168 13.46 602360 1585700 36 08:32:01 3830332 0 1087388 13.58 2620 3088592 1349004 14.89 944984 2608884 96 Average: 5277668 0 829900 10.36 2620 1898744 1224547 13.52 621666 1687380 26 08:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 eth0 7.06 4.53 6.75 2.23 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 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 eth0 4.31 1.35 3.54 0.27 0.00 0.00 0.00 0.00 08:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 08:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 eth0 0.63 0.50 0.35 0.27 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 eth0 0.58 0.05 0.11 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 eth0 0.58 0.38 0.27 0.17 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 eth0 3.43 2.13 3.15 0.87 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 eth0 1200.88 861.88 7714.93 160.33 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 86.58 100.30 7.26 355.66 0.00 0.00 0.00 0.00 Average: eth0 121.81 87.11 772.98 16.42 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 8.66 10.03 0.73 35.57 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) 09/29/21 _x86_64_ (2 CPU) 08:21:02 LINUX RESTART (2 CPU) 08:22:01 CPU %user %nice %system %iowait %steal %idle 08:23:01 all 0.50 0.00 0.22 0.10 0.03 99.16 08:23:01 0 0.55 0.00 0.23 0.13 0.02 99.06 08:23:01 1 0.45 0.00 0.20 0.07 0.03 99.25 08:24:01 all 0.23 0.00 0.05 0.00 0.03 99.69 08:24:01 0 0.43 0.00 0.07 0.00 0.03 99.47 08:24:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:25:01 all 0.24 0.00 0.20 0.00 0.03 99.52 08:25:01 0 0.37 0.00 0.25 0.00 0.02 99.37 08:25:01 1 0.12 0.00 0.15 0.00 0.05 99.68 08:26:01 all 0.22 0.00 0.03 0.00 0.03 99.72 08:26:01 0 0.38 0.00 0.03 0.00 0.02 99.57 08:26:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:27:01 all 0.17 0.00 0.06 0.00 0.03 99.74 08:27:01 0 0.25 0.00 0.05 0.00 0.03 99.67 08:27:01 1 0.08 0.00 0.07 0.00 0.03 99.82 08:28:01 all 0.10 0.00 0.03 0.00 0.02 99.85 08:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:28:01 1 0.17 0.00 0.03 0.00 0.02 99.78 08:29:01 all 0.15 0.00 0.03 0.00 0.03 99.79 08:29:01 0 0.05 0.00 0.03 0.00 0.03 99.88 08:29:01 1 0.25 0.00 0.02 0.00 0.03 99.70 08:30:01 all 0.13 0.00 0.06 0.00 0.03 99.79 08:30:01 0 0.03 0.00 0.07 0.00 0.02 99.88 08:30:01 1 0.22 0.00 0.05 0.00 0.03 99.70 08:31:01 all 0.32 0.00 0.21 0.00 0.03 99.44 08:31:01 0 0.33 0.00 0.25 0.00 0.03 99.38 08:31:01 1 0.30 0.00 0.17 0.00 0.03 99.50 08:32:01 all 23.75 0.00 10.83 1.79 0.08 63.55 08:32:01 0 24.24 0.00 10.74 1.16 0.09 63.77 08:32:01 1 23.26 0.00 10.92 2.42 0.07 63.33 Average: all 2.44 0.00 1.11 0.18 0.03 96.24 Average: 0 2.52 0.00 1.11 0.12 0.03 96.21 Average: 1 2.36 0.00 1.11 0.24 0.04 96.26