---> uname -a: Linux prd-centos7-docker-4c-2g-2051.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) 09/10/21 _x86_64_ (2 CPU) 23:27:11 LINUX RESTART (2 CPU) 23:28:02 tps rtps wtps bread/s bwrtn/s 23:29:01 85.91 3.45 82.46 2601.46 4630.67 23:30:01 1.62 0.00 1.62 0.00 33.78 23:31:01 0.45 0.00 0.45 0.00 5.83 23:32:01 0.23 0.00 0.23 0.00 3.35 23:33:01 0.27 0.00 0.27 0.00 3.08 Average: 17.47 0.68 16.79 513.47 923.24 23:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:29:01 5434360 0 802832 10.02 2620 1769120 1303916 14.40 597176 1577368 132 23:30:01 5446592 0 790588 9.87 2620 1769132 1203324 13.29 587164 1577180 16 23:31:01 5446732 0 790448 9.87 2620 1769132 1203324 13.29 581372 1582924 8 23:32:01 5444156 0 793016 9.90 2620 1769140 1203580 13.29 583776 1582924 8 23:33:01 5444132 0 793036 9.90 2620 1769144 1203640 13.29 582388 1584532 20 Average: 5443194 0 793984 9.91 2620 1769134 1223557 13.51 586375 1580986 37 23:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:29:01 eth0 186.59 188.65 674.80 32.76 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 119.66 77.27 10.54 318.87 0.00 0.00 0.00 0.00 23:30:01 eth0 0.67 0.08 0.04 0.01 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 0.25 0.05 0.03 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.55 0.27 0.27 0.20 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 1.45 0.72 0.74 0.32 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.41 37.46 133.41 6.57 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 23.62 15.25 2.08 62.94 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) 09/10/21 _x86_64_ (2 CPU) 23:27:11 LINUX RESTART (2 CPU) 23:28:02 CPU %user %nice %system %iowait %steal %idle 23:29:01 all 5.50 0.00 2.17 2.08 0.06 90.19 23:29:01 0 6.41 0.00 2.45 2.74 0.07 88.33 23:29:01 1 4.60 0.00 1.89 1.42 0.05 92.04 23:30:01 all 0.10 0.00 0.07 0.00 0.03 99.81 23:30:01 0 0.17 0.00 0.07 0.00 0.03 99.73 23:30:01 1 0.03 0.00 0.07 0.00 0.02 99.88 23:31:01 all 0.11 0.00 0.03 0.00 0.04 99.82 23:31:01 0 0.17 0.00 0.02 0.00 0.02 99.80 23:31:01 1 0.05 0.00 0.05 0.00 0.07 99.83 23:32:01 all 0.16 0.00 0.03 0.00 0.03 99.77 23:32:01 0 0.17 0.00 0.05 0.00 0.07 99.72 23:32:01 1 0.15 0.00 0.02 0.00 0.00 99.83 23:33:01 all 0.12 0.00 0.03 0.00 0.05 99.80 23:33:01 0 0.07 0.00 0.03 0.00 0.05 99.85 23:33:01 1 0.17 0.00 0.03 0.00 0.05 99.75 Average: all 1.17 0.00 0.46 0.41 0.04 97.92 Average: 0 1.37 0.00 0.51 0.54 0.05 97.54 Average: 1 0.98 0.00 0.40 0.28 0.04 98.30