---> uname -a: Linux prd-centos7-docker-4c-2g-444.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) 08/11/21 _x86_64_ (2 CPU) 20:30:48 LINUX RESTART (2 CPU) 20:32:01 tps rtps wtps bread/s bwrtn/s 20:33:01 1.93 0.00 1.93 0.00 37.68 20:34:01 0.28 0.00 0.28 0.00 3.78 20:35:01 0.23 0.00 0.23 0.00 2.70 20:36:01 0.15 0.00 0.15 0.00 1.92 20:37:01 0.40 0.00 0.40 0.00 6.58 20:38:01 0.17 0.00 0.17 0.00 2.43 20:39:01 0.28 0.00 0.28 0.00 4.05 20:40:01 0.32 0.00 0.32 0.00 3.07 20:41:01 88.88 0.03 88.84 3.73 32404.81 Average: 10.30 0.00 10.29 0.41 3608.51 20:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:33:01 5477380 0 795968 9.94 2620 1732972 1228344 13.56 565396 1568996 8 20:34:01 5479168 0 794172 9.92 2620 1732980 1206948 13.33 571464 1561944 8 20:35:01 5477988 0 795352 9.93 2620 1732980 1206984 13.33 572656 1561944 8 20:36:01 5477868 0 795464 9.93 2620 1732988 1207008 13.33 568300 1566320 8 20:37:01 5476172 0 797156 9.95 2620 1732992 1206876 13.32 570348 1566320 8 20:38:01 5476540 0 796784 9.95 2620 1732996 1206756 13.32 569812 1566324 8 20:39:01 5474908 0 798408 9.97 2620 1733004 1206756 13.32 571660 1566320 8 20:40:01 5466372 0 806940 10.08 2620 1733008 1206756 13.32 580584 1566320 8 20:41:01 4444512 0 985480 12.30 2620 2576328 1505500 16.62 779924 2268028 102236 Average: 5361212 0 818414 10.22 2620 1826694 1242436 13.72 594460 1643613 11367 20:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:33:01 eth0 3.50 0.57 0.79 0.43 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 2.67 0.80 0.91 0.56 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.78 0.40 0.39 0.23 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.63 0.32 0.28 0.20 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.33 0.25 0.14 0.08 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 1.15 0.03 0.12 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 964.45 672.14 4510.44 55.44 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 veth78f126f 85.23 109.59 7.72 396.14 0.00 0.00 0.00 0.00 20:41:01 docker0 85.23 109.48 6.56 396.13 0.00 0.00 0.00 0.00 Average: eth0 108.23 74.99 501.60 6.33 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: veth78f126f 9.47 12.18 0.86 44.03 0.00 0.00 0.00 0.00 Average: docker0 9.47 12.17 0.73 44.03 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) 08/11/21 _x86_64_ (2 CPU) 20:30:48 LINUX RESTART (2 CPU) 20:32:01 CPU %user %nice %system %iowait %steal %idle 20:33:01 all 0.18 0.00 0.05 0.00 0.02 99.75 20:33:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:33:01 1 0.32 0.00 0.05 0.00 0.02 99.62 20:34:01 all 0.13 0.00 0.03 0.00 0.03 99.81 20:34:01 0 0.12 0.00 0.03 0.00 0.03 99.82 20:34:01 1 0.13 0.00 0.03 0.00 0.03 99.80 20:35:01 all 0.16 0.00 0.03 0.00 0.03 99.78 20:35:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:35:01 1 0.23 0.00 0.05 0.00 0.03 99.68 20:36:01 all 0.16 0.00 0.04 0.00 0.03 99.77 20:36:01 0 0.07 0.00 0.05 0.00 0.03 99.85 20:36:01 1 0.25 0.00 0.03 0.00 0.03 99.68 20:37:01 all 0.17 0.00 0.04 0.00 0.02 99.77 20:37:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:37:01 1 0.28 0.00 0.03 0.00 0.00 99.68 20:38:01 all 0.25 0.00 0.02 0.00 0.03 99.71 20:38:01 0 0.07 0.00 0.02 0.00 0.03 99.88 20:38:01 1 0.43 0.00 0.02 0.00 0.02 99.53 20:39:01 all 0.23 0.00 0.04 0.00 0.02 99.71 20:39:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:39:01 1 0.43 0.00 0.03 0.00 0.03 99.50 20:40:01 all 0.19 0.00 0.04 0.01 0.03 99.73 20:40:01 0 0.03 0.00 0.05 0.00 0.03 99.88 20:40:01 1 0.35 0.00 0.03 0.02 0.02 99.58 20:41:01 all 12.02 0.00 5.53 1.28 0.04 81.12 20:41:01 0 11.77 0.00 6.20 1.68 0.04 80.32 20:41:01 1 12.28 0.00 4.87 0.88 0.05 81.92 Average: all 1.45 0.00 0.63 0.14 0.03 97.76 Average: 0 1.31 0.00 0.70 0.18 0.03 97.79 Average: 1 1.59 0.00 0.56 0.10 0.03 97.73