---> uname -a: Linux prd-centos7-docker-4c-2g-1773.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) 08/02/21 _x86_64_ (2 CPU) 21:33:52 LINUX RESTART (2 CPU) 21:35:01 tps rtps wtps bread/s bwrtn/s 21:36:01 0.68 0.00 0.68 0.00 17.36 21:37:01 0.42 0.00 0.42 0.00 5.85 21:38:01 0.22 0.00 0.22 0.00 2.33 21:39:01 0.23 0.00 0.23 0.00 3.60 21:40:01 0.30 0.00 0.30 0.00 4.28 21:41:01 0.27 0.00 0.27 0.00 3.50 21:42:01 1.70 0.03 1.67 3.73 31.85 21:43:01 192.09 0.05 192.04 1.33 51667.36 Average: 24.49 0.01 24.48 0.63 6468.63 21:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:36:01 5485408 0 786868 9.82 2620 1734044 1188320 13.12 563432 1564152 16 21:37:01 5483264 0 789004 9.85 2620 1734052 1188596 13.12 560712 1568268 20 21:38:01 5482088 0 790176 9.87 2620 1734056 1188500 13.12 562060 1568268 16 21:39:01 5483656 0 788600 9.85 2620 1734064 1188320 13.12 560204 1569140 8 21:40:01 5483172 0 789080 9.85 2620 1734068 1188428 13.12 559524 1570292 8 21:41:01 5483852 0 788396 9.84 2620 1734072 1188320 13.12 558968 1570292 8 21:42:01 5373968 0 838880 10.47 2620 1793472 1384104 15.28 617572 1616020 59180 21:43:01 3782812 0 1166940 14.57 2620 3056568 1321020 14.58 906728 2701560 36 Average: 5257278 0 842243 10.52 2620 1906800 1229451 13.57 611150 1715999 7412 21:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:36:01 eth0 0.78 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 eth0 1.03 0.33 0.32 0.17 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 0.62 0.33 0.28 0.23 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 143.73 98.30 937.94 10.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 vethb16419a 1.33 1.08 0.23 0.21 0.00 0.00 0.00 0.00 21:43:01 eth0 1032.34 690.81 6582.81 74.86 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 36.07 41.10 3.38 160.17 0.00 0.00 0.00 0.00 Average: vethb16419a 0.17 0.14 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 147.40 98.80 940.38 10.67 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 4.51 5.14 0.42 20.03 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) 08/02/21 _x86_64_ (2 CPU) 21:33:52 LINUX RESTART (2 CPU) 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 0.26 0.00 0.06 0.00 0.01 99.67 21:36:01 0 0.10 0.00 0.07 0.00 0.02 99.82 21:36:01 1 0.42 0.00 0.05 0.00 0.00 99.53 21:37:01 all 0.24 0.00 0.06 0.00 0.02 99.68 21:37:01 0 0.10 0.00 0.07 0.00 0.02 99.82 21:37:01 1 0.38 0.00 0.05 0.00 0.02 99.55 21:38:01 all 0.10 0.00 0.03 0.00 0.00 99.87 21:38:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:38:01 1 0.15 0.00 0.02 0.00 0.00 99.83 21:39:01 all 0.12 0.00 0.05 0.00 0.02 99.82 21:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:39:01 1 0.18 0.00 0.07 0.00 0.02 99.73 21:40:01 all 0.27 0.00 0.06 0.00 0.03 99.65 21:40:01 0 0.07 0.00 0.07 0.00 0.02 99.85 21:40:01 1 0.47 0.00 0.05 0.00 0.03 99.45 21:41:01 all 0.18 0.00 0.04 0.00 0.01 99.77 21:41:01 0 0.07 0.00 0.05 0.00 0.02 99.87 21:41:01 1 0.30 0.00 0.03 0.00 0.00 99.67 21:42:01 all 1.28 0.00 0.56 0.01 0.02 98.13 21:42:01 0 1.39 0.00 0.65 0.02 0.02 97.92 21:42:01 1 1.17 0.00 0.47 0.00 0.02 98.34 21:43:01 all 21.21 0.00 9.74 1.86 0.10 67.09 21:43:01 0 21.39 0.00 10.15 1.27 0.09 67.10 21:43:01 1 21.03 0.00 9.33 2.45 0.11 67.08 Average: all 2.83 0.00 1.26 0.22 0.02 95.67 Average: 0 2.75 0.00 1.32 0.15 0.02 95.75 Average: 1 2.90 0.00 1.21 0.29 0.02 95.58