---> uname -a: Linux prd-centos7-docker-4c-2g-795.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 08/13/21 _x86_64_ (2 CPU) 01:37:15 LINUX RESTART (2 CPU) 01:38:02 tps rtps wtps bread/s bwrtn/s 01:39:01 122.13 3.17 118.97 2544.56 16106.66 01:40:01 12.01 0.00 12.01 0.00 2644.65 01:41:02 0.23 0.00 0.23 0.00 3.32 01:42:01 0.22 0.00 0.22 0.00 2.47 Average: 33.42 0.79 32.64 630.90 4661.69 01:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 4799508 0 1027916 12.83 2620 2178896 1496872 16.53 1013400 1726376 62080 01:40:01 4949512 0 950624 11.87 2620 2106184 1237784 13.67 954516 1673800 20 01:41:02 4954700 0 945436 11.80 2620 2106184 1196652 13.21 954316 1669788 16 01:42:01 4952160 0 947972 11.84 2620 2106188 1196796 13.21 956864 1669928 20 Average: 4913970 0 967987 12.09 2620 2124363 1282026 14.15 969774 1684973 15534 01:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 eth0 1180.30 694.97 3180.57 883.49 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 26.69 39.03 1.95 208.10 0.00 0.00 0.00 0.00 01:40:01 eth0 1.15 0.83 1.15 0.39 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 eth0 0.97 0.32 0.32 0.17 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 293.18 172.61 788.97 219.20 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 6.62 9.68 0.48 51.60 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) 08/13/21 _x86_64_ (2 CPU) 01:37:15 LINUX RESTART (2 CPU) 01:38:02 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 22.50 0.00 4.11 2.14 0.10 71.15 01:39:01 0 25.21 0.00 4.93 2.04 0.11 67.71 01:39:01 1 19.83 0.00 3.30 2.23 0.09 74.54 01:40:01 all 0.26 0.00 0.23 0.23 0.03 99.26 01:40:01 0 0.22 0.00 0.22 0.43 0.02 99.11 01:40:01 1 0.30 0.00 0.23 0.03 0.03 99.40 01:41:02 all 0.15 0.00 0.03 0.00 0.03 99.78 01:41:02 0 0.25 0.00 0.02 0.00 0.03 99.70 01:41:02 1 0.05 0.00 0.05 0.00 0.03 99.87 01:42:01 all 0.16 0.00 0.04 0.00 0.02 99.78 01:42:01 0 0.27 0.00 0.07 0.00 0.03 99.63 01:42:01 1 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 5.50 0.00 1.05 0.57 0.04 92.84 Average: 0 6.16 0.00 1.24 0.59 0.05 91.95 Average: 1 4.83 0.00 0.86 0.54 0.04 93.72