---> uname -a: Linux prd-centos7-docker-4c-2g-1036.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) 08/17/21 _x86_64_ (2 CPU) 16:10:51 LINUX RESTART (2 CPU) 16:12:02 tps rtps wtps bread/s bwrtn/s 16:13:01 1.88 0.00 1.88 0.00 39.36 16:14:01 0.25 0.00 0.25 0.00 3.75 16:15:01 0.32 0.00 0.32 0.00 3.15 16:16:01 0.17 0.00 0.17 0.00 2.18 16:17:01 0.35 0.00 0.35 0.00 4.76 16:18:01 0.23 0.00 0.23 0.00 2.86 16:19:01 0.27 0.00 0.27 0.00 3.48 16:20:01 0.23 0.00 0.23 0.00 2.72 16:21:01 0.18 0.00 0.18 0.00 2.02 16:22:01 0.28 0.00 0.28 0.00 3.36 16:23:01 166.89 0.03 166.86 3.73 49971.00 Average: 15.57 0.00 15.57 0.34 4556.43 16:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 5476572 0 798392 9.97 2620 1731356 1204884 13.30 578464 1556672 20 16:14:01 5476648 0 798304 9.97 2620 1731368 1204884 13.30 568888 1566228 8 16:15:01 5474292 0 800660 10.00 2620 1731368 1205124 13.31 571652 1566228 8 16:16:01 5475544 0 799400 9.98 2620 1731376 1204884 13.30 569696 1566996 8 16:17:01 5474492 0 800448 9.99 2620 1731380 1205016 13.30 570316 1566996 20 16:18:01 5475380 0 799556 9.98 2620 1731384 1204884 13.30 569712 1567000 12 16:19:01 5474220 0 800712 10.00 2620 1731388 1204884 13.30 570612 1566996 16 16:20:01 5468008 0 806920 10.08 2620 1731392 1204884 13.30 576956 1566996 8 16:21:01 5468132 0 806792 10.07 2620 1731396 1204884 13.30 578744 1565196 8 16:22:01 5466504 0 808416 10.09 2620 1731400 1205112 13.31 580136 1565196 8 16:23:01 3883444 0 1069536 13.35 2620 3053340 1454164 16.05 813968 2689904 28 Average: 5328476 0 826285 10.32 2620 1851559 1227600 13.55 595377 1667673 13 16:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 eth0 0.81 0.08 0.07 0.04 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 0.47 0.30 0.27 0.20 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.33 0.20 0.15 0.07 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 eth0 0.78 0.50 0.41 0.27 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 1171.57 805.45 7412.08 146.63 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 vethc1648a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 28.00 29.18 2.69 70.42 0.00 0.00 0.00 0.00 Average: eth0 106.99 73.48 675.03 13.41 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: vethc1648a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 2.55 2.66 0.24 6.41 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) 08/17/21 _x86_64_ (2 CPU) 16:10:51 LINUX RESTART (2 CPU) 16:12:02 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 0.27 0.00 0.05 0.00 0.03 99.64 16:13:01 0 0.07 0.00 0.05 0.00 0.03 99.85 16:13:01 1 0.48 0.00 0.05 0.00 0.03 99.44 16:14:01 all 0.16 0.00 0.03 0.00 0.03 99.79 16:14:01 0 0.10 0.00 0.02 0.00 0.02 99.87 16:14:01 1 0.22 0.00 0.03 0.00 0.03 99.72 16:15:01 all 0.14 0.00 0.03 0.00 0.03 99.80 16:15:01 0 0.23 0.00 0.02 0.00 0.02 99.73 16:15:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:16:01 all 0.09 0.00 0.04 0.00 0.03 99.83 16:16:01 0 0.15 0.00 0.07 0.00 0.05 99.73 16:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:17:01 all 0.17 0.00 0.03 0.00 0.03 99.77 16:17:01 0 0.08 0.00 0.03 0.00 0.02 99.87 16:17:01 1 0.25 0.00 0.03 0.00 0.03 99.68 16:18:01 all 0.24 0.00 0.03 0.00 0.03 99.71 16:18:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:18:01 1 0.45 0.00 0.03 0.00 0.02 99.50 16:19:01 all 0.23 0.00 0.05 0.00 0.03 99.69 16:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:19:01 1 0.42 0.00 0.05 0.00 0.03 99.50 16:20:01 all 0.15 0.00 0.03 0.00 0.03 99.79 16:20:01 0 0.08 0.00 0.02 0.00 0.05 99.85 16:20:01 1 0.22 0.00 0.05 0.00 0.00 99.73 16:21:01 all 0.20 0.00 0.03 0.00 0.03 99.74 16:21:01 0 0.35 0.00 0.03 0.00 0.02 99.60 16:21:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:22:01 all 0.17 0.00 0.03 0.00 0.03 99.77 16:22:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:22:01 1 0.30 0.00 0.03 0.00 0.03 99.63 16:23:01 all 20.33 0.00 9.51 1.70 0.07 68.39 16:23:01 0 20.86 0.00 10.20 1.88 0.07 66.99 16:23:01 1 19.81 0.00 8.82 1.52 0.07 69.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.91 0.00 0.85 0.15 0.03 97.06 Average: 0 1.89 0.00 0.90 0.16 0.03 97.01 Average: 1 1.93 0.00 0.80 0.13 0.03 97.11