---> uname -a: Linux prd-centos7-docker-4c-2g-389.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) 08/11/21 _x86_64_ (2 CPU) 19:16:52 LINUX RESTART (2 CPU) 19:18:01 tps rtps wtps bread/s bwrtn/s 19:19:01 1.73 0.00 1.73 0.00 37.47 19:20:02 0.40 0.00 0.40 0.00 5.41 19:21:01 0.36 0.00 0.36 0.00 5.86 19:22:01 0.18 0.00 0.18 0.00 2.83 19:23:01 0.32 0.00 0.32 0.00 4.76 19:24:01 0.27 0.00 0.27 0.00 3.28 19:25:01 0.17 0.00 0.17 0.00 2.43 19:26:01 0.25 0.00 0.25 0.00 4.01 19:27:01 0.23 0.00 0.23 0.00 2.70 19:28:01 0.35 0.00 0.35 0.00 5.15 19:29:01 0.23 0.00 0.23 0.00 2.70 Average: 0.41 0.00 0.41 0.00 6.97 19:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:19:01 5483584 0 789636 9.86 2620 1733100 1205692 13.31 566192 1562560 16 19:20:02 5482876 0 790340 9.87 2620 1733104 1205860 13.31 566836 1562804 8 19:21:01 5480772 0 792440 9.89 2620 1733108 1205908 13.31 568960 1562804 8 19:22:01 5481132 0 792076 9.89 2620 1733112 1205872 13.31 560956 1570468 12 19:23:01 5478988 0 794152 9.92 2620 1733180 1205788 13.31 563392 1570484 28 19:24:01 5477840 0 795356 9.93 2620 1733124 1205752 13.31 564352 1570468 16 19:25:01 5467944 0 805248 10.05 2620 1733128 1205944 13.31 573736 1570468 8 19:26:01 5467064 0 806120 10.07 2620 1733136 1206052 13.32 574672 1570468 20 19:27:01 5469812 0 803372 10.03 2620 1733136 1205692 13.31 573836 1568796 12 19:28:01 5469468 0 803708 10.04 2620 1733144 1205776 13.31 574344 1568844 8 19:29:01 5469192 0 803984 10.04 2620 1733144 1205824 13.31 582176 1561228 8 Average: 5475334 0 797857 9.96 2620 1733129 1205833 13.31 569950 1567217 13 19:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:19:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:02 eth0 1.38 0.83 0.86 0.06 0.00 0.00 0.00 0.00 19:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 1.54 0.42 0.36 0.21 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 1.52 0.57 0.59 0.37 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.27 0.20 0.09 0.10 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.87 0.10 0.12 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 1.40 0.32 0.36 0.20 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 1.95 0.87 0.87 0.59 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.32 0.18 0.09 0.04 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 1.53 0.38 0.41 0.20 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.00 0.37 0.34 0.17 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 0.00 0.00 0.00 0.00 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) 08/11/21 _x86_64_ (2 CPU) 19:16:52 LINUX RESTART (2 CPU) 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 0.09 0.00 0.08 0.00 0.04 99.78 19:19:01 0 0.08 0.00 0.10 0.00 0.05 99.77 19:19:01 1 0.10 0.00 0.07 0.00 0.03 99.80 19:20:02 all 0.22 0.00 0.07 0.00 0.03 99.69 19:20:02 0 0.38 0.00 0.08 0.00 0.05 99.48 19:20:02 1 0.05 0.00 0.05 0.00 0.00 99.90 19:21:01 all 0.23 0.00 0.05 0.00 0.03 99.69 19:21:01 0 0.42 0.00 0.05 0.00 0.05 99.47 19:21:01 1 0.03 0.00 0.05 0.00 0.02 99.90 19:22:01 all 0.15 0.00 0.07 0.00 0.04 99.74 19:22:01 0 0.20 0.00 0.05 0.00 0.05 99.70 19:22:01 1 0.10 0.00 0.08 0.00 0.03 99.78 19:23:01 all 0.08 0.00 0.04 0.00 0.03 99.85 19:23:01 0 0.08 0.00 0.03 0.00 0.05 99.83 19:23:01 1 0.07 0.00 0.05 0.00 0.02 99.87 19:24:01 all 0.18 0.00 0.08 0.00 0.02 99.72 19:24:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:24:01 1 0.30 0.00 0.12 0.00 0.02 99.57 19:25:01 all 0.13 0.00 0.05 0.00 0.05 99.77 19:25:01 0 0.15 0.00 0.02 0.00 0.05 99.78 19:25:01 1 0.10 0.00 0.08 0.00 0.05 99.77 19:26:01 all 0.09 0.00 0.08 0.00 0.02 99.81 19:26:01 0 0.13 0.00 0.08 0.00 0.02 99.77 19:26:01 1 0.05 0.00 0.08 0.00 0.02 99.85 19:27:01 all 0.13 0.00 0.06 0.00 0.02 99.79 19:27:01 0 0.22 0.00 0.08 0.00 0.00 99.70 19:27:01 1 0.05 0.00 0.03 0.00 0.03 99.88 19:28:01 all 0.20 0.00 0.06 0.00 0.02 99.72 19:28:01 0 0.22 0.00 0.07 0.00 0.03 99.68 19:28:01 1 0.18 0.00 0.05 0.00 0.00 99.77 19:29:01 all 0.16 0.00 0.04 0.00 0.03 99.77 19:29:01 0 0.08 0.00 0.05 0.00 0.03 99.83 19:29:01 1 0.23 0.00 0.03 0.00 0.02 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.15 0.00 0.06 0.00 0.03 99.76 Average: 0 0.19 0.00 0.06 0.00 0.04 99.72 Average: 1 0.12 0.00 0.06 0.00 0.02 99.80