---> uname -a: Linux prd-centos7-docker-4c-2g-409.vexxhost.local 3.10.0-1160.36.2.el7.x86_64 #1 SMP Wed Jul 21 11:57:15 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 8.4G 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 8.4G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.36.2.el7.x86_64 (centos-7-docker-611db46c-487c-30ca-28da-62715972c0a2.vexxhost.lo) 08/20/21 _x86_64_ (2 CPU) 18:47:26 LINUX RESTART (2 CPU) 18:48:01 tps rtps wtps bread/s bwrtn/s 18:49:01 84.12 3.80 80.32 2436.10 4849.07 18:50:01 1.85 0.00 1.85 0.00 37.10 18:51:01 0.25 0.00 0.25 0.00 3.26 18:52:01 0.25 0.00 0.25 0.00 3.23 18:53:01 0.27 0.00 0.27 0.00 3.32 18:54:01 0.28 0.00 0.28 0.00 3.26 18:55:01 0.27 0.00 0.27 0.00 3.63 18:56:01 121.75 0.12 121.63 13.59 36679.18 Average: 26.13 0.49 25.64 306.28 5198.18 18:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:49:01 5658392 0 608908 7.60 2620 1739020 1123216 12.40 562124 1549456 128 18:50:01 5658652 0 608640 7.60 2620 1739028 1122992 12.40 562488 1549436 20 18:51:01 5662872 0 604420 7.55 2620 1739028 1034212 11.42 559672 1549436 8 18:52:01 5660796 0 606488 7.57 2620 1739036 1034344 11.42 561068 1549972 16 18:53:01 5666476 0 600804 7.50 2620 1739040 1034144 11.42 556124 1549972 16 18:54:01 5657392 0 609884 7.62 2620 1739044 1034048 11.42 565044 1549992 12 18:55:01 5655492 0 611780 7.64 2620 1739048 1034288 11.42 566936 1549988 20 18:56:01 4123212 0 859616 10.73 2620 3023492 1507400 16.64 1018520 2466872 565436 Average: 5467910 0 638818 7.98 2620 1899592 1115580 12.32 618997 1664390 70707 18:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:49:01 eth0 356.43 304.01 1206.28 64.80 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 144.07 134.22 11.07 316.85 0.00 0.00 0.00 0.00 18:50:01 eth0 2.88 1.17 3.24 0.27 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 1.08 0.30 0.33 0.20 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 0.98 0.73 0.54 0.37 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 eth0 0.30 0.18 0.09 0.10 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 eth0 0.85 0.07 0.07 0.01 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 eth0 0.92 0.45 0.39 0.21 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 eth0 1155.87 801.23 7087.94 103.86 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 63.58 79.78 5.04 370.30 0.00 0.00 0.00 0.00 Average: eth0 189.93 138.53 1037.45 21.23 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 25.96 26.75 2.01 85.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.36.2.el7.x86_64 (centos-7-docker-611db46c-487c-30ca-28da-62715972c0a2.vexxhost.lo) 08/20/21 _x86_64_ (2 CPU) 18:47:26 LINUX RESTART (2 CPU) 18:48:01 CPU %user %nice %system %iowait %steal %idle 18:49:01 all 10.30 0.00 2.95 2.39 0.06 84.30 18:49:01 0 9.71 0.00 3.63 4.27 0.07 82.32 18:49:01 1 10.88 0.00 2.28 0.51 0.05 86.27 18:50:01 all 0.16 0.00 0.07 0.00 0.03 99.75 18:50:01 0 0.07 0.00 0.08 0.00 0.02 99.83 18:50:01 1 0.25 0.00 0.05 0.00 0.03 99.67 18:51:01 all 0.21 0.00 0.06 0.00 0.03 99.70 18:51:01 0 0.12 0.00 0.07 0.00 0.03 99.78 18:51:01 1 0.30 0.00 0.05 0.00 0.03 99.62 18:52:01 all 0.24 0.00 0.06 0.00 0.03 99.67 18:52:01 0 0.08 0.00 0.08 0.00 0.03 99.80 18:52:01 1 0.40 0.00 0.03 0.00 0.02 99.55 18:53:01 all 0.21 0.00 0.05 0.00 0.03 99.72 18:53:01 0 0.17 0.00 0.07 0.00 0.03 99.73 18:53:01 1 0.25 0.00 0.03 0.00 0.02 99.70 18:54:01 all 0.14 0.00 0.06 0.00 0.03 99.77 18:54:01 0 0.25 0.00 0.03 0.00 0.02 99.70 18:54:01 1 0.03 0.00 0.08 0.00 0.05 99.83 18:55:01 all 0.22 0.00 0.05 0.00 0.02 99.72 18:55:01 0 0.28 0.00 0.03 0.00 0.00 99.68 18:55:01 1 0.15 0.00 0.07 0.00 0.03 99.75 18:56:01 all 22.06 0.00 8.27 1.36 0.10 68.22 18:56:01 0 22.18 0.00 8.82 1.09 0.11 67.80 18:56:01 1 21.94 0.00 7.72 1.62 0.09 68.63 Average: all 4.03 0.00 1.39 0.46 0.04 94.09 Average: 0 3.93 0.00 1.53 0.65 0.04 93.85 Average: 1 4.13 0.00 1.24 0.26 0.04 94.33