---> uname -a: Linux prd-centos7-docker-4c-2g-1698.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) 09/27/21 _x86_64_ (2 CPU) 21:23:38 LINUX RESTART (2 CPU) 21:24:01 tps rtps wtps bread/s bwrtn/s 21:25:01 109.33 16.29 93.04 5487.96 4449.21 21:26:01 3.58 0.03 3.55 1.07 124.22 21:27:01 0.43 0.00 0.43 0.00 6.26 21:28:01 0.18 0.00 0.18 0.00 2.45 21:29:01 0.30 0.00 0.30 0.00 3.76 21:30:01 0.28 0.00 0.28 0.00 3.87 21:31:02 0.32 0.03 0.28 3.73 3.35 Average: 16.35 2.34 14.01 784.90 656.34 21:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 5540204 0 732548 9.15 2620 1733568 1097724 12.12 503696 1563684 128 21:26:01 5553088 0 719656 8.99 2620 1733576 998264 11.02 493644 1563648 20 21:27:01 5553032 0 719708 8.99 2620 1733580 998324 11.02 497512 1560120 8 21:28:01 5548184 0 724548 9.05 2620 1733588 998516 11.02 501876 1560120 16 21:29:01 5548052 0 724676 9.05 2620 1733592 998564 11.02 498056 1564336 8 21:30:01 5536484 0 736240 9.19 2620 1733596 998396 11.02 509604 1564364 8 21:31:02 5534724 0 737840 9.21 2620 1733756 998768 11.03 511332 1564468 64 Average: 5544824 0 727888 9.09 2620 1733608 1012651 11.18 502246 1562963 36 21:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 eth0 563.15 344.46 1011.62 97.60 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 2.83 2.55 1.75 8.84 0.00 0.00 0.00 0.00 21:26:01 eth0 0.42 0.08 0.02 0.02 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 0.70 0.15 0.14 0.01 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 eth0 0.98 0.35 0.32 0.20 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 eth0 0.47 0.42 0.28 0.21 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 eth0 0.35 0.22 0.15 0.07 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:02 eth0 5.90 4.00 4.84 1.80 0.00 0.00 0.00 0.00 21:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.73 49.97 145.38 14.28 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 0.40 0.36 0.25 1.26 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) 09/27/21 _x86_64_ (2 CPU) 21:23:38 LINUX RESTART (2 CPU) 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 15.42 0.00 3.12 2.51 0.06 78.88 21:25:01 0 13.78 0.00 3.68 1.51 0.05 80.97 21:25:01 1 17.07 0.00 2.56 3.51 0.07 76.79 21:26:01 all 0.24 0.00 0.04 0.00 0.03 99.68 21:26:01 0 0.05 0.00 0.02 0.00 0.03 99.90 21:26:01 1 0.43 0.00 0.07 0.00 0.03 99.47 21:27:01 all 0.18 0.00 0.05 0.00 0.01 99.76 21:27:01 0 0.07 0.00 0.07 0.00 0.02 99.85 21:27:01 1 0.30 0.00 0.03 0.00 0.00 99.67 21:28:01 all 0.18 0.00 0.03 0.00 0.03 99.76 21:28:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:28:01 1 0.30 0.00 0.03 0.00 0.03 99.63 21:29:01 all 0.15 0.00 0.05 0.00 0.03 99.77 21:29:01 0 0.05 0.00 0.07 0.00 0.02 99.87 21:29:01 1 0.25 0.00 0.03 0.00 0.03 99.68 21:30:01 all 0.15 0.00 0.04 0.00 0.03 99.78 21:30:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:30:01 1 0.25 0.00 0.05 0.00 0.03 99.67 21:31:02 all 0.38 0.00 0.30 0.00 0.03 99.28 21:31:02 0 0.45 0.00 0.35 0.00 0.03 99.16 21:31:02 1 0.32 0.00 0.25 0.00 0.03 99.40 Average: all 2.33 0.00 0.51 0.35 0.03 96.78 Average: 0 2.02 0.00 0.59 0.21 0.03 97.14 Average: 1 2.64 0.00 0.42 0.49 0.03 96.41