---> uname -a: Linux prd-centos7-docker-4c-2g-634.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) 07/30/21 _x86_64_ (2 CPU) 14:46:17 LINUX RESTART (2 CPU) 14:47:01 tps rtps wtps bread/s bwrtn/s 14:48:01 81.29 3.56 77.72 2600.33 3860.52 14:49:01 1.71 0.00 1.71 0.00 32.40 14:50:01 0.27 0.00 0.27 0.00 2.48 14:51:01 0.22 0.00 0.22 0.00 3.61 14:52:01 0.25 0.00 0.25 0.00 3.60 14:53:01 0.33 0.00 0.33 0.00 4.83 14:54:01 0.22 0.00 0.22 0.00 3.25 14:55:01 0.20 0.00 0.20 0.00 1.77 14:56:01 0.25 0.00 0.25 0.00 3.73 14:57:01 0.23 0.00 0.23 0.00 2.75 Average: 8.50 0.36 8.14 260.12 392.02 14:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:48:01 5445136 0 812644 10.15 2620 1748532 1271000 14.03 591208 1573364 24 14:49:01 5451140 0 806632 10.07 2620 1748540 1232292 13.61 586980 1572764 8 14:50:01 5451580 0 806192 10.07 2620 1748540 1228180 13.56 586688 1572796 16 14:51:01 5451208 0 806556 10.07 2620 1748548 1222892 13.50 587236 1572796 16 14:52:01 5448396 0 809364 10.11 2620 1748552 1219892 13.47 586684 1576260 20 14:53:01 5448636 0 809120 10.10 2620 1748556 1219904 13.47 586648 1576264 20 14:54:01 5449348 0 808400 10.09 2620 1748564 1206444 13.32 586020 1576260 12 14:55:01 5443488 0 814256 10.17 2620 1748568 1196164 13.21 592000 1576260 8 14:56:01 5442900 0 814840 10.17 2620 1748572 1196164 13.21 594108 1574684 8 14:57:01 5442740 0 814996 10.18 2620 1748576 1196260 13.21 594700 1574684 8 Average: 5447457 0 810300 10.12 2620 1748555 1218919 13.46 589227 1574613 14 14:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:48:01 eth0 152.40 129.59 508.14 29.50 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 62.92 46.74 5.32 139.00 0.00 0.00 0.00 0.00 14:49:01 eth0 4.10 0.60 0.88 0.40 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 4.56 1.05 1.29 0.75 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 3.43 0.68 0.76 0.44 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 2.38 0.90 1.00 0.65 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 1.53 1.00 0.82 0.57 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.23 0.13 0.07 0.04 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 1.98 0.22 0.27 0.07 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.10 13.44 51.34 3.25 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 6.29 4.68 0.53 13.90 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) 07/30/21 _x86_64_ (2 CPU) 14:46:17 LINUX RESTART (2 CPU) 14:47:01 CPU %user %nice %system %iowait %steal %idle 14:48:01 all 5.31 0.00 2.58 1.86 0.06 90.19 14:48:01 0 5.33 0.00 2.52 1.12 0.05 90.97 14:48:01 1 5.29 0.00 2.63 2.60 0.07 89.41 14:49:01 all 0.18 0.00 0.08 0.00 0.03 99.72 14:49:01 0 0.15 0.00 0.10 0.00 0.03 99.72 14:49:01 1 0.22 0.00 0.05 0.00 0.02 99.72 14:50:01 all 0.25 0.00 0.07 0.00 0.02 99.67 14:50:01 0 0.18 0.00 0.08 0.00 0.02 99.72 14:50:01 1 0.32 0.00 0.05 0.00 0.02 99.62 14:51:01 all 0.18 0.00 0.05 0.00 0.03 99.73 14:51:01 0 0.30 0.00 0.05 0.00 0.02 99.63 14:51:01 1 0.07 0.00 0.05 0.00 0.05 99.83 14:52:01 all 0.15 0.00 0.10 0.00 0.02 99.73 14:52:01 0 0.10 0.00 0.12 0.00 0.02 99.77 14:52:01 1 0.20 0.00 0.08 0.00 0.02 99.70 14:53:01 all 0.13 0.00 0.05 0.00 0.03 99.79 14:53:01 0 0.08 0.00 0.07 0.00 0.03 99.82 14:53:01 1 0.18 0.00 0.03 0.00 0.02 99.77 14:54:01 all 0.09 0.00 0.05 0.00 0.03 99.82 14:54:01 0 0.03 0.00 0.07 0.00 0.02 99.88 14:54:01 1 0.15 0.00 0.03 0.00 0.05 99.77 14:55:01 all 0.07 0.00 0.04 0.00 0.02 99.87 14:55:01 0 0.03 0.00 0.05 0.00 0.00 99.92 14:55:01 1 0.10 0.00 0.03 0.00 0.03 99.83 14:56:01 all 0.19 0.00 0.05 0.00 0.03 99.72 14:56:01 0 0.05 0.00 0.07 0.00 0.02 99.87 14:56:01 1 0.33 0.00 0.03 0.00 0.05 99.58 14:57:01 all 0.13 0.00 0.04 0.00 0.02 99.82 14:57:01 0 0.05 0.00 0.05 0.00 0.02 99.88 14:57:01 1 0.20 0.00 0.03 0.00 0.02 99.75 Average: all 0.66 0.00 0.31 0.18 0.03 98.82 Average: 0 0.63 0.00 0.31 0.11 0.02 98.93 Average: 1 0.70 0.00 0.30 0.26 0.03 98.71