---> uname -a: Linux prd-centos7-docker-4c-2g-445.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: 2799.996 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 7.4G 33G 19% / 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 7.4G 33G 19% /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) 07/29/21 _x86_64_ (2 CPU) 06:59:16 LINUX RESTART (2 CPU) 07:00:01 tps rtps wtps bread/s bwrtn/s 07:01:01 20.25 3.45 16.80 2565.57 2829.74 07:02:01 0.60 0.02 0.58 0.13 10.74 07:03:01 0.25 0.00 0.25 0.00 2.92 07:04:01 0.20 0.00 0.20 0.00 2.70 07:05:01 0.18 0.00 0.18 0.00 2.48 07:06:01 0.27 0.00 0.27 0.00 3.10 07:07:01 0.13 0.00 0.13 0.00 2.15 07:08:01 0.28 0.00 0.28 0.00 3.22 07:09:01 0.27 0.00 0.27 0.00 3.02 07:10:01 0.17 0.00 0.17 0.00 2.15 07:11:01 0.20 0.00 0.20 0.00 1.75 07:12:01 0.15 0.00 0.15 0.00 1.88 07:13:01 0.25 0.00 0.25 0.00 3.23 07:14:01 0.25 0.00 0.25 0.00 2.57 07:15:01 0.32 0.15 0.17 4.80 1.48 07:16:01 0.75 0.00 0.75 0.00 15.04 07:17:01 0.25 0.00 0.25 0.00 3.07 07:18:01 3.75 0.13 3.61 13.72 133.36 Average: 1.58 0.21 1.38 143.64 168.11 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 5463828 0 809460 10.11 2620 1733032 1281172 14.14 583528 1561932 20 07:02:01 5471624 0 801540 10.01 2620 1733156 1206280 13.32 577632 1561952 16 07:03:01 5470416 0 802744 10.02 2620 1733160 1206484 13.32 578908 1561728 16 07:04:01 5467904 0 805252 10.05 2620 1733164 1206388 13.32 581548 1561728 16 07:05:01 5467720 0 805428 10.06 2620 1733172 1206460 13.32 575732 1567824 12 07:06:01 5468244 0 804904 10.05 2620 1733172 1206328 13.32 575056 1567824 20 07:07:01 5468532 0 804608 10.05 2620 1733180 1206280 13.32 574792 1567828 12 07:08:01 5460132 0 813004 10.15 2620 1733184 1206280 13.32 583188 1567824 20 07:09:01 5459868 0 813268 10.15 2620 1733184 1206280 13.32 583616 1567824 16 07:10:01 5459364 0 813764 10.16 2620 1733192 1206376 13.32 585320 1566656 16 07:11:01 5460004 0 813124 10.15 2620 1733192 1206280 13.32 584960 1566656 12 07:12:01 5459924 0 813196 10.15 2620 1733200 1206280 13.32 591756 1559720 16 07:13:01 5459932 0 813184 10.15 2620 1733204 1206328 13.32 592104 1559720 12 07:14:01 5459932 0 813180 10.15 2620 1733208 1206280 13.32 591744 1559720 12 07:15:01 5458668 0 814440 10.17 2620 1733212 1206448 13.32 593232 1559720 20 07:16:01 5458256 0 814848 10.17 2620 1733216 1206460 13.32 593160 1560028 8 07:17:01 5459240 0 813856 10.16 2620 1733224 1206280 13.32 592052 1560024 16 07:18:01 5062892 0 924256 11.54 2620 2019172 1605920 17.73 835276 1679480 284992 Average: 5440916 0 816336 10.19 2620 1749068 1232700 13.61 598534 1569899 15847 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 eth0 84.60 57.54 339.50 14.26 0.00 0.00 0.00 0.00 07:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 docker0 2.40 2.00 0.43 5.43 0.00 0.00 0.00 0.00 07:02:01 eth0 0.73 0.07 0.06 0.01 0.00 0.00 0.00 0.00 07:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 eth0 4.08 1.87 3.30 0.27 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 eth0 1.48 0.40 0.37 0.24 0.00 0.00 0.00 0.00 07:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 eth0 0.65 0.43 0.35 0.27 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 eth0 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 eth0 0.75 0.50 0.36 0.27 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 eth0 0.13 0.07 0.06 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 eth0 380.65 253.18 2613.84 22.42 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.38 17.51 164.38 2.10 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 0.13 0.11 0.02 0.30 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) 07/29/21 _x86_64_ (2 CPU) 06:59:16 LINUX RESTART (2 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 3.12 0.00 1.85 0.32 0.05 94.66 07:01:01 0 3.19 0.00 1.86 0.52 0.05 94.38 07:01:01 1 3.04 0.00 1.84 0.12 0.05 94.94 07:02:01 all 0.14 0.00 0.08 0.01 0.03 99.75 07:02:01 0 0.07 0.00 0.10 0.00 0.03 99.80 07:02:01 1 0.22 0.00 0.05 0.02 0.02 99.70 07:03:01 all 0.15 0.00 0.12 0.00 0.03 99.70 07:03:01 0 0.20 0.00 0.08 0.00 0.02 99.70 07:03:01 1 0.10 0.00 0.15 0.00 0.05 99.70 07:04:01 all 0.13 0.00 0.04 0.00 0.03 99.81 07:04:01 0 0.18 0.00 0.03 0.00 0.02 99.77 07:04:01 1 0.07 0.00 0.05 0.00 0.03 99.85 07:05:01 all 0.13 0.00 0.05 0.00 0.03 99.79 07:05:01 0 0.18 0.00 0.05 0.00 0.02 99.75 07:05:01 1 0.07 0.00 0.05 0.00 0.05 99.83 07:06:01 all 0.05 0.00 0.03 0.00 0.03 99.88 07:06:01 0 0.08 0.00 0.03 0.00 0.03 99.85 07:06:01 1 0.02 0.00 0.03 0.00 0.03 99.92 07:07:01 all 0.08 0.00 0.03 0.00 0.03 99.86 07:07:01 0 0.08 0.00 0.02 0.00 0.03 99.87 07:07:01 1 0.07 0.00 0.05 0.00 0.03 99.85 07:08:01 all 0.13 0.00 0.04 0.00 0.03 99.80 07:08:01 0 0.25 0.00 0.02 0.00 0.03 99.70 07:08:01 1 0.02 0.00 0.07 0.00 0.02 99.90 07:09:01 all 0.14 0.00 0.03 0.00 0.03 99.79 07:09:01 0 0.25 0.00 0.03 0.00 0.05 99.67 07:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:10:01 all 0.13 0.00 0.03 0.00 0.03 99.82 07:10:01 0 0.23 0.00 0.02 0.00 0.02 99.73 07:10:01 1 0.02 0.00 0.03 0.00 0.03 99.92 07:11:01 all 0.12 0.00 0.03 0.00 0.03 99.82 07:11:01 0 0.17 0.00 0.02 0.00 0.02 99.80 07:11:01 1 0.07 0.00 0.05 0.00 0.05 99.83 07:11:01 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 0.07 0.00 0.03 0.00 0.03 99.87 07:12:01 0 0.12 0.00 0.02 0.00 0.02 99.85 07:12:01 1 0.02 0.00 0.03 0.00 0.05 99.90 07:13:01 all 0.12 0.00 0.03 0.00 0.03 99.82 07:13:01 0 0.18 0.00 0.02 0.00 0.02 99.78 07:13:01 1 0.05 0.00 0.05 0.00 0.03 99.87 07:14:01 all 0.08 0.00 0.03 0.00 0.03 99.87 07:14:01 0 0.10 0.00 0.05 0.00 0.03 99.82 07:14:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:15:01 all 0.04 0.00 0.05 0.00 0.03 99.88 07:15:01 0 0.03 0.00 0.03 0.00 0.02 99.92 07:15:01 1 0.05 0.00 0.07 0.00 0.03 99.85 07:16:01 all 0.11 0.00 0.03 0.00 0.03 99.83 07:16:01 0 0.03 0.00 0.02 0.00 0.03 99.92 07:16:01 1 0.18 0.00 0.03 0.00 0.03 99.75 07:17:01 all 0.10 0.00 0.03 0.00 0.03 99.84 07:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:17:01 1 0.18 0.00 0.05 0.00 0.03 99.73 07:18:01 all 4.65 0.00 1.94 0.02 0.04 93.35 07:18:01 0 4.40 0.00 2.00 0.02 0.05 93.54 07:18:01 1 4.90 0.00 1.88 0.02 0.03 93.17 Average: all 0.52 0.00 0.25 0.02 0.03 99.18 Average: 0 0.54 0.00 0.24 0.03 0.03 99.16 Average: 1 0.50 0.00 0.25 0.01 0.03 99.20