---> uname -a: Linux prd-centos7-docker-4c-2g-1076.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 8.6G 32G 22% / 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 8.6G 32G 22% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/22/21 _x86_64_ (2 CPU) 00:39:59 LINUX RESTART (2 CPU) 00:41:01 tps rtps wtps bread/s bwrtn/s 00:42:01 4.98 0.30 4.68 29.18 151.05 00:43:01 0.35 0.00 0.35 0.00 5.55 00:44:02 0.28 0.00 0.28 0.00 3.07 00:45:01 0.20 0.00 0.20 0.00 2.61 00:46:01 0.32 0.00 0.32 0.00 3.60 00:47:01 0.28 0.00 0.28 0.00 3.35 00:48:01 0.18 0.00 0.18 0.00 2.97 00:49:01 0.28 0.00 0.28 0.00 3.23 00:50:01 0.23 0.00 0.23 0.00 2.83 00:51:01 0.15 0.00 0.15 0.00 1.88 00:52:01 0.28 0.00 0.28 0.00 3.35 00:53:01 0.23 0.00 0.23 0.00 2.87 00:54:01 0.27 0.00 0.27 0.00 3.63 00:55:01 0.43 0.20 0.23 6.40 3.15 00:56:01 10.26 0.03 10.23 3.73 633.93 Average: 1.25 0.04 1.22 2.62 55.19 00:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:42:01 5694636 0 615844 7.69 2620 1695840 1198892 13.24 558588 1523284 20 00:43:01 5693712 0 616760 7.70 2620 1695848 1155012 12.75 560176 1523248 8 00:44:02 5697816 0 612656 7.65 2620 1695848 1154676 12.75 556036 1523872 8 00:45:01 5697600 0 612864 7.65 2620 1695856 1154676 12.75 555928 1523872 8 00:46:01 5697704 0 612752 7.65 2620 1695864 1154760 12.75 555964 1523872 8 00:47:01 5698032 0 612420 7.65 2620 1695868 1154712 12.75 555680 1523872 20 00:48:01 5694688 0 615760 7.69 2620 1695872 1154676 12.75 559140 1523872 8 00:49:01 5686072 0 624372 7.80 2620 1695876 1154868 12.75 567668 1523872 8 00:50:01 5686312 0 624128 7.79 2620 1695880 1154832 12.75 568744 1522608 20 00:51:01 5686140 0 624296 7.79 2620 1695884 1154856 12.75 568908 1522608 8 00:52:01 5680000 0 630432 7.87 2620 1695888 1154676 12.75 575088 1522648 12 00:53:01 5678984 0 631444 7.88 2620 1695892 1154880 12.75 576148 1522648 8 00:54:01 5680356 0 630064 7.87 2620 1695900 1154676 12.75 574760 1522648 16 00:55:01 5678904 0 631516 7.89 2620 1695900 1154916 12.75 576084 1522648 24 00:56:01 4882360 0 776920 9.70 2620 2347040 1525932 16.85 761624 2059220 650220 Average: 5635554 0 631482 7.88 2620 1739284 1182469 13.06 578036 1558986 43360 00:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:42:01 eth0 12.91 10.19 17.98 4.33 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 3.03 2.02 0.64 7.58 0.00 0.00 0.00 0.00 00:43:01 eth0 3.66 1.13 3.29 0.26 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:02 eth0 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 00:44:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 eth0 0.66 0.10 0.06 0.01 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 eth0 0.52 0.17 0.11 0.07 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 eth0 1.00 0.12 0.14 0.01 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 eth0 0.98 0.08 0.11 0.01 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 2.02 0.40 0.42 0.21 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 1.00 0.28 0.33 0.17 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 eth0 0.35 0.25 0.15 0.11 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 eth0 0.25 0.15 0.03 0.01 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 eth0 1.17 0.40 0.34 0.18 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 eth0 0.72 0.10 0.08 0.04 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 eth0 1.72 0.40 0.39 0.12 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 eth0 135.37 74.06 4056.43 9.03 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.84 5.87 272.28 0.97 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 0.20 0.13 0.04 0.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/22/21 _x86_64_ (2 CPU) 00:39:59 LINUX RESTART (2 CPU) 00:41:01 CPU %user %nice %system %iowait %steal %idle 00:42:01 all 0.73 0.00 0.33 0.03 0.03 98.88 00:42:01 0 0.72 0.00 0.32 0.03 0.03 98.89 00:42:01 1 0.74 0.00 0.33 0.03 0.03 98.86 00:43:01 all 0.16 0.00 0.06 0.00 0.03 99.75 00:43:01 0 0.25 0.00 0.05 0.00 0.03 99.67 00:43:01 1 0.07 0.00 0.07 0.00 0.03 99.83 00:44:02 all 0.24 0.00 0.03 0.00 0.02 99.71 00:44:02 0 0.42 0.00 0.03 0.00 0.03 99.52 00:44:02 1 0.07 0.00 0.03 0.00 0.00 99.90 00:45:01 all 0.17 0.00 0.04 0.00 0.03 99.76 00:45:01 0 0.29 0.00 0.03 0.00 0.02 99.66 00:45:01 1 0.05 0.00 0.05 0.00 0.03 99.86 00:46:01 all 0.18 0.00 0.06 0.00 0.03 99.74 00:46:01 0 0.27 0.00 0.05 0.00 0.02 99.67 00:46:01 1 0.08 0.00 0.07 0.00 0.03 99.82 00:47:01 all 0.18 0.00 0.04 0.00 0.03 99.76 00:47:01 0 0.30 0.00 0.02 0.00 0.00 99.68 00:47:01 1 0.05 0.00 0.07 0.00 0.05 99.83 00:48:01 all 0.15 0.00 0.06 0.00 0.02 99.77 00:48:01 0 0.22 0.00 0.07 0.00 0.02 99.70 00:48:01 1 0.08 0.00 0.05 0.00 0.02 99.85 00:49:01 all 0.13 0.00 0.05 0.00 0.02 99.80 00:49:01 0 0.22 0.00 0.05 0.00 0.02 99.72 00:49:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:50:01 all 0.21 0.00 0.05 0.00 0.02 99.72 00:50:01 0 0.35 0.00 0.07 0.00 0.02 99.57 00:50:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:51:01 all 0.11 0.00 0.06 0.00 0.03 99.81 00:51:01 0 0.15 0.00 0.07 0.00 0.02 99.77 00:51:01 1 0.07 0.00 0.05 0.00 0.03 99.85 00:52:01 all 0.11 0.00 0.06 0.00 0.02 99.82 00:52:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:52:01 1 0.17 0.00 0.08 0.00 0.03 99.72 00:52:01 CPU %user %nice %system %iowait %steal %idle 00:53:01 all 0.20 0.00 0.04 0.00 0.02 99.74 00:53:01 0 0.07 0.00 0.05 0.00 0.02 99.87 00:53:01 1 0.33 0.00 0.03 0.00 0.02 99.62 00:54:01 all 0.12 0.00 0.05 0.00 0.03 99.81 00:54:01 0 0.18 0.00 0.08 0.00 0.03 99.70 00:54:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:55:01 all 0.14 0.00 0.07 0.00 0.03 99.76 00:55:01 0 0.25 0.00 0.07 0.00 0.03 99.65 00:55:01 1 0.03 0.00 0.07 0.00 0.03 99.87 00:56:01 all 6.77 0.00 2.37 0.02 0.04 90.80 00:56:01 0 7.03 0.00 2.40 0.02 0.05 90.50 00:56:01 1 6.51 0.00 2.33 0.02 0.03 91.11 Average: all 0.63 0.00 0.22 0.00 0.02 99.11 Average: 0 0.71 0.00 0.22 0.00 0.02 99.04 Average: 1 0.56 0.00 0.22 0.00 0.03 99.19