---> uname -a: Linux prd-centos7-docker-4c-2g-221.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) 08/10/21 _x86_64_ (2 CPU) 05:49:15 LINUX RESTART (2 CPU) 05:50:01 tps rtps wtps bread/s bwrtn/s 05:51:01 7.15 0.18 6.96 23.18 330.11 05:52:01 0.42 0.00 0.42 0.00 7.11 05:53:01 0.25 0.00 0.25 0.00 3.41 05:54:01 0.13 0.00 0.13 0.00 2.15 05:55:01 0.28 0.00 0.28 0.00 3.66 05:56:01 0.30 0.00 0.30 0.00 4.18 05:57:01 208.03 0.03 207.99 3.73 55621.85 Average: 30.94 0.03 30.91 3.85 7997.02 05:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 5462308 0 806656 10.07 2620 1737356 1248392 13.78 579788 1565960 20 05:52:01 5466132 0 802828 10.02 2620 1737360 1205204 13.31 577512 1565920 20 05:53:01 5464956 0 804004 10.04 2620 1737360 1205504 13.31 582204 1562896 20 05:54:01 5464596 0 804356 10.04 2620 1737368 1205204 13.31 581812 1562896 12 05:55:01 5464844 0 804104 10.04 2620 1737372 1205300 13.31 576500 1568824 20 05:56:01 5465296 0 803648 10.03 2620 1737376 1205204 13.31 575916 1568824 12 05:57:01 3783080 0 1163500 14.53 2620 3059740 1366112 15.08 887360 2715692 292 Average: 5224459 0 855585 10.68 2620 1926276 1234417 13.63 623013 1730145 57 05:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:51:01 eth0 28.45 26.05 42.08 8.01 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 16.47 12.26 2.89 27.48 0.00 0.00 0.00 0.00 05:52:01 eth0 0.28 0.07 0.03 0.01 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 3.68 1.67 3.52 0.47 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.33 0.23 0.14 0.07 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 vetha9275fd 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:57:01 eth0 1147.49 815.12 7688.88 79.12 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 101.95 114.44 9.37 365.15 0.00 0.00 0.00 0.00 Average: vetha9275fd 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.66 120.49 1105.08 12.53 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 16.92 18.10 1.75 56.10 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) 08/10/21 _x86_64_ (2 CPU) 05:49:15 LINUX RESTART (2 CPU) 05:50:01 CPU %user %nice %system %iowait %steal %idle 05:51:01 all 1.17 0.00 0.59 0.06 0.03 98.15 05:51:01 0 0.94 0.00 0.55 0.05 0.03 98.42 05:51:01 1 1.39 0.00 0.62 0.07 0.03 97.88 05:52:01 all 0.10 0.00 0.05 0.00 0.03 99.82 05:52:01 0 0.10 0.00 0.05 0.00 0.02 99.83 05:52:01 1 0.10 0.00 0.05 0.00 0.03 99.82 05:53:01 all 0.20 0.00 0.04 0.00 0.02 99.74 05:53:01 0 0.30 0.00 0.03 0.00 0.02 99.65 05:53:01 1 0.10 0.00 0.05 0.00 0.02 99.83 05:54:01 all 0.06 0.00 0.05 0.00 0.03 99.86 05:54:01 0 0.08 0.00 0.05 0.00 0.02 99.85 05:54:01 1 0.03 0.00 0.05 0.00 0.05 99.87 05:55:01 all 0.22 0.00 0.03 0.00 0.02 99.73 05:55:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:55:01 1 0.35 0.00 0.03 0.00 0.02 99.60 05:56:01 all 0.23 0.00 0.03 0.00 0.03 99.72 05:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:56:01 1 0.43 0.00 0.03 0.00 0.03 99.50 05:57:01 all 21.77 0.00 10.13 2.00 0.07 66.03 05:57:01 0 21.71 0.00 10.41 1.72 0.07 66.08 05:57:01 1 21.82 0.00 9.85 2.28 0.07 65.98 Average: all 3.24 0.00 1.49 0.28 0.03 94.96 Average: 0 3.16 0.00 1.52 0.24 0.03 95.06 Average: 1 3.32 0.00 1.46 0.32 0.04 94.86