---> uname -a: Linux prd-centos7-docker-4c-2g-638.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) 07/30/21 _x86_64_ (2 CPU) 14:46:58 LINUX RESTART (2 CPU) 14:48:01 tps rtps wtps bread/s bwrtn/s 14:49:01 1.72 0.00 1.72 0.00 36.86 14:50:01 0.37 0.00 0.37 0.00 5.81 14:51:01 0.27 0.00 0.27 0.00 3.46 14:52:01 0.23 0.00 0.23 0.00 3.23 14:53:01 0.25 0.00 0.25 0.00 3.53 14:54:01 0.27 0.00 0.27 0.00 3.63 14:55:01 0.23 0.00 0.23 0.00 2.85 14:56:01 0.32 0.00 0.32 0.00 3.25 14:57:01 0.28 0.00 0.28 0.00 2.88 14:58:01 5.15 0.13 5.01 13.72 165.22 Average: 0.91 0.01 0.89 1.37 23.08 14:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:49:01 5445740 0 812684 10.15 2620 1747896 1263112 13.95 594692 1568808 8 14:50:01 5445768 0 812652 10.15 2620 1747900 1249748 13.80 591040 1572996 8 14:51:01 5448168 0 810252 10.12 2620 1747900 1225936 13.54 594008 1567996 8 14:52:01 5446260 0 812152 10.14 2620 1747908 1226112 13.54 591756 1572244 12 14:53:01 5446196 0 812212 10.14 2620 1747912 1226124 13.54 591912 1572244 8 14:54:01 5446968 0 811432 10.13 2620 1747920 1214708 13.41 591356 1572292 16 14:55:01 5447916 0 810480 10.12 2620 1747924 1207512 13.33 590788 1572292 8 14:56:01 5439804 0 818584 10.22 2620 1747932 1207512 13.33 598816 1572292 8 14:57:01 5437408 0 820980 10.25 2620 1747932 1207512 13.33 601268 1572292 8 14:58:01 5192728 0 887008 11.08 2620 1926584 1395636 15.41 772008 1619800 177752 Average: 5419696 0 820844 10.25 2620 1765781 1242391 13.72 611764 1576326 17784 14:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:49:01 eth0 4.16 0.52 0.85 0.43 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 4.51 0.93 1.28 0.74 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 3.45 0.60 0.75 0.40 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 2.27 0.80 0.87 0.60 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 1.67 0.92 0.94 0.69 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.33 0.15 0.17 0.01 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 1.85 0.08 0.20 0.01 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 279.11 190.47 1639.00 18.64 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.77 19.46 164.43 2.15 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) 07/30/21 _x86_64_ (2 CPU) 14:46:58 LINUX RESTART (2 CPU) 14:48:01 CPU %user %nice %system %iowait %steal %idle 14:49:01 all 0.16 0.00 0.05 0.00 0.03 99.76 14:49:01 0 0.23 0.00 0.03 0.00 0.03 99.70 14:49:01 1 0.08 0.00 0.07 0.00 0.03 99.82 14:50:01 all 0.13 0.00 0.03 0.00 0.04 99.80 14:50:01 0 0.15 0.00 0.03 0.00 0.02 99.80 14:50:01 1 0.10 0.00 0.03 0.00 0.07 99.80 14:51:01 all 0.13 0.00 0.03 0.00 0.04 99.80 14:51:01 0 0.22 0.00 0.02 0.00 0.05 99.72 14:51:01 1 0.03 0.00 0.05 0.00 0.03 99.88 14:52:01 all 0.25 0.00 0.04 0.00 0.03 99.67 14:52:01 0 0.43 0.00 0.03 0.00 0.03 99.50 14:52:01 1 0.07 0.00 0.05 0.00 0.03 99.85 14:53:01 all 0.07 0.00 0.03 0.00 0.04 99.87 14:53:01 0 0.08 0.00 0.02 0.00 0.02 99.88 14:53:01 1 0.05 0.00 0.03 0.00 0.07 99.85 14:54:01 all 0.08 0.00 0.03 0.00 0.03 99.87 14:54:01 0 0.12 0.00 0.03 0.00 0.00 99.85 14:54:01 1 0.03 0.00 0.03 0.00 0.05 99.88 14:55:01 all 0.10 0.00 0.03 0.00 0.03 99.83 14:55:01 0 0.15 0.00 0.02 0.00 0.02 99.82 14:55:01 1 0.05 0.00 0.05 0.00 0.05 99.85 14:56:01 all 0.08 0.00 0.04 0.00 0.04 99.83 14:56:01 0 0.15 0.00 0.03 0.00 0.05 99.77 14:56:01 1 0.02 0.00 0.05 0.00 0.03 99.90 14:57:01 all 0.22 0.00 0.03 0.00 0.03 99.73 14:57:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:57:01 1 0.40 0.00 0.03 0.00 0.03 99.53 14:58:01 all 3.63 0.00 1.37 0.03 0.03 94.94 14:58:01 0 3.88 0.00 1.42 0.03 0.03 94.64 14:58:01 1 3.37 0.00 1.33 0.02 0.03 95.24 Average: all 0.48 0.00 0.17 0.00 0.04 99.31 Average: 0 0.54 0.00 0.16 0.00 0.03 99.26 Average: 1 0.42 0.00 0.17 0.00 0.04 99.36