---> uname -a: Linux prd-centos7-docker-4c-2g-1517.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) 09/07/21 _x86_64_ (2 CPU) 06:19:38 LINUX RESTART (2 CPU) 06:20:02 tps rtps wtps bread/s bwrtn/s 06:21:01 128.62 19.97 108.65 5953.73 15925.67 06:22:01 2.32 0.00 2.32 0.00 49.48 06:23:01 0.45 0.00 0.45 0.00 5.83 06:24:01 0.25 0.00 0.25 0.00 3.60 06:25:01 0.27 0.00 0.27 0.00 3.10 06:26:01 0.35 0.00 0.35 0.00 5.38 06:27:01 0.23 0.00 0.23 0.00 3.15 06:28:01 0.18 0.00 0.18 0.00 1.93 06:29:01 1.65 0.03 1.62 3.73 30.14 06:30:01 108.99 0.00 108.99 0.00 32184.77 Average: 24.16 1.97 22.19 586.92 4804.74 06:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 5479772 0 789964 9.86 2620 1736584 1146016 12.65 562740 1567356 136 06:22:01 5490852 0 778872 9.73 2620 1736596 1076696 11.89 553616 1567320 16 06:23:01 5490900 0 778824 9.72 2620 1736596 1076696 11.89 552920 1567984 8 06:24:01 5488836 0 780880 9.75 2620 1736604 1076924 11.89 555188 1567984 16 06:25:01 5490040 0 779672 9.74 2620 1736608 1076696 11.89 550368 1571656 8 06:26:01 5487968 0 781740 9.76 2620 1736612 1076792 11.89 552372 1571656 8 06:27:01 5478252 0 791452 9.88 2620 1736616 1076696 11.89 561960 1571736 8 06:28:01 5477716 0 791984 9.89 2620 1736620 1076696 11.89 562444 1571736 8 06:29:01 5378480 0 830016 10.36 2620 1797824 1265460 13.97 609816 1618132 60984 06:30:01 3956772 0 1052316 13.14 2620 2997232 1562148 17.25 868716 2620364 541528 Average: 5321959 0 815572 10.18 2620 1868789 1151082 12.71 593014 1679592 60272 06:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 eth0 447.94 321.37 1057.08 81.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 docker0 13.24 10.72 1.80 28.92 0.00 0.00 0.00 0.00 06:22:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 eth0 0.40 0.08 0.03 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 eth0 2.65 1.58 4.30 0.43 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 eth0 0.33 0.25 0.14 0.07 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 eth0 268.44 188.58 983.17 15.72 0.00 0.00 0.00 0.00 06:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 eth0 1712.93 1295.07 6766.47 135.76 0.00 0.00 0.00 0.00 06:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 docker0 108.47 132.81 7.58 389.14 0.00 0.00 0.00 0.00 Average: eth0 243.13 180.57 881.22 23.22 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 12.18 14.37 0.94 41.85 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) 09/07/21 _x86_64_ (2 CPU) 06:19:38 LINUX RESTART (2 CPU) 06:20:02 CPU %user %nice %system %iowait %steal %idle 06:21:01 all 18.68 0.00 5.36 4.24 0.11 71.61 06:21:01 0 20.27 0.00 5.83 3.43 0.11 70.36 06:21:01 1 17.10 0.00 4.90 5.04 0.11 72.85 06:22:01 all 0.23 0.00 0.05 0.00 0.02 99.71 06:22:01 0 0.38 0.00 0.05 0.00 0.02 99.55 06:22:01 1 0.07 0.00 0.05 0.00 0.02 99.87 06:23:01 all 0.24 0.00 0.04 0.00 0.00 99.72 06:23:01 0 0.42 0.00 0.03 0.00 0.00 99.55 06:23:01 1 0.07 0.00 0.05 0.00 0.00 99.88 06:24:01 all 0.26 0.00 0.06 0.00 0.03 99.66 06:24:01 0 0.42 0.00 0.05 0.00 0.02 99.52 06:24:01 1 0.10 0.00 0.07 0.00 0.03 99.80 06:25:01 all 0.18 0.00 0.03 0.00 0.01 99.78 06:25:01 0 0.28 0.00 0.03 0.00 0.00 99.68 06:25:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:26:01 all 0.22 0.00 0.04 0.00 0.01 99.73 06:26:01 0 0.40 0.00 0.03 0.00 0.02 99.55 06:26:01 1 0.03 0.00 0.05 0.00 0.00 99.92 06:27:01 all 0.25 0.00 0.04 0.00 0.02 99.69 06:27:01 0 0.42 0.00 0.02 0.00 0.00 99.57 06:27:01 1 0.08 0.00 0.07 0.00 0.03 99.82 06:28:01 all 0.11 0.00 0.03 0.00 0.01 99.85 06:28:01 0 0.17 0.00 0.03 0.00 0.00 99.80 06:28:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:29:01 all 1.15 0.00 0.71 0.02 0.03 98.09 06:29:01 0 1.41 0.00 0.69 0.02 0.03 97.84 06:29:01 1 0.89 0.00 0.72 0.02 0.03 98.34 06:30:01 all 19.57 0.00 8.43 1.51 0.17 70.32 06:30:01 0 19.76 0.00 8.83 1.34 0.14 69.92 06:30:01 1 19.38 0.00 8.04 1.68 0.19 70.70 Average: all 3.91 0.00 1.41 0.55 0.04 94.09 Average: 0 4.19 0.00 1.48 0.46 0.03 93.84 Average: 1 3.63 0.00 1.35 0.65 0.04 94.33