---> uname -a: Linux prd-centos7-docker-4c-2g-3341.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 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) 08/18/21 _x86_64_ (2 CPU) 15:58:18 LINUX RESTART (2 CPU) 15:59:02 tps rtps wtps bread/s bwrtn/s 16:00:01 18.57 0.68 17.89 358.22 3016.54 16:01:01 0.48 0.02 0.47 0.13 7.59 16:02:01 0.47 0.10 0.37 1.73 7.03 16:03:01 0.25 0.00 0.25 0.00 2.98 16:04:01 0.22 0.00 0.22 0.00 2.23 16:05:01 0.30 0.00 0.30 0.00 4.93 16:06:01 0.23 0.00 0.23 0.00 3.20 16:07:01 0.32 0.00 0.32 0.00 4.81 16:08:01 0.20 0.00 0.20 0.00 1.37 16:09:02 0.15 0.00 0.15 0.00 1.75 16:10:01 198.53 0.03 198.49 3.79 55088.03 Average: 19.71 0.07 19.63 32.65 5213.68 15:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:01 5460596 0 797164 9.95 2620 1748560 1250628 13.81 577520 1572324 20 16:01:01 5460320 0 797428 9.96 2620 1748572 1227536 13.55 577840 1572472 20 16:02:01 5460668 0 796956 9.95 2620 1748696 1225608 13.53 580100 1569948 8 16:03:01 5458192 0 799428 9.98 2620 1748700 1225720 13.53 581896 1570700 12 16:04:01 5459488 0 798124 9.97 2620 1748708 1225588 13.53 578292 1573560 20 16:05:01 5460044 0 797568 9.96 2620 1748708 1216300 13.43 578248 1573556 8 16:06:01 5459516 0 798092 9.97 2620 1748712 1206832 13.32 578832 1573556 20 16:07:01 5459452 0 798148 9.97 2620 1748720 1206832 13.32 578844 1573556 8 16:08:01 5450880 0 806720 10.07 2620 1748720 1206832 13.32 587160 1573556 16 16:09:02 5450604 0 806988 10.08 2620 1748728 1206928 13.33 589296 1571884 12 16:10:01 3881708 0 1053860 13.16 2620 3070752 1438524 15.88 783196 2729128 64 Average: 5314679 0 822771 10.27 2620 1868871 1239757 13.69 599202 1677658 19 15:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:01 eth0 115.30 74.10 477.94 15.70 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 23.72 31.17 2.81 140.32 0.00 0.00 0.00 0.00 16:01:01 eth0 6.64 1.28 1.75 0.95 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 5.98 1.40 1.72 0.99 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 1.30 0.67 0.55 0.45 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.72 0.38 0.35 0.26 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:02 eth0 0.32 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 veth247477b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:10:01 eth0 1173.46 815.06 7849.93 109.38 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 70.73 92.67 5.79 409.07 0.00 0.00 0.00 0.00 Average: veth247477b 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.99 80.13 747.20 11.47 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 8.47 11.11 0.77 49.27 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) 08/18/21 _x86_64_ (2 CPU) 15:58:18 LINUX RESTART (2 CPU) 15:59:02 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 3.24 0.00 1.62 0.46 0.03 94.65 16:00:01 0 3.21 0.00 1.83 0.45 0.03 94.48 16:00:01 1 3.27 0.00 1.41 0.48 0.02 94.83 16:01:01 all 0.20 0.00 0.11 0.00 0.02 99.67 16:01:01 0 0.20 0.00 0.12 0.00 0.02 99.67 16:01:01 1 0.20 0.00 0.10 0.00 0.02 99.68 16:02:01 all 0.13 0.00 0.07 0.00 0.03 99.77 16:02:01 0 0.08 0.00 0.07 0.00 0.03 99.82 16:02:01 1 0.17 0.00 0.07 0.00 0.03 99.73 16:03:01 all 0.17 0.00 0.11 0.00 0.01 99.72 16:03:01 0 0.08 0.00 0.12 0.00 0.02 99.78 16:03:01 1 0.25 0.00 0.10 0.00 0.00 99.65 16:04:01 all 0.18 0.00 0.04 0.00 0.04 99.73 16:04:01 0 0.07 0.00 0.05 0.00 0.05 99.83 16:04:01 1 0.30 0.00 0.03 0.00 0.03 99.63 16:05:01 all 0.17 0.00 0.03 0.00 0.02 99.78 16:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:05:01 1 0.28 0.00 0.03 0.00 0.02 99.67 16:06:01 all 0.21 0.00 0.05 0.00 0.02 99.72 16:06:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:06:01 1 0.35 0.00 0.05 0.00 0.02 99.58 16:07:01 all 0.15 0.00 0.06 0.00 0.02 99.77 16:07:01 0 0.17 0.00 0.07 0.00 0.02 99.75 16:07:01 1 0.13 0.00 0.05 0.00 0.02 99.80 16:08:01 all 0.20 0.00 0.05 0.00 0.02 99.73 16:08:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:08:01 1 0.35 0.00 0.05 0.00 0.02 99.58 16:09:02 all 0.25 0.00 0.04 0.00 0.03 99.68 16:09:02 0 0.05 0.00 0.03 0.00 0.03 99.88 16:09:02 1 0.45 0.00 0.05 0.00 0.02 99.48 16:10:01 all 22.06 0.00 10.08 2.02 0.08 65.75 16:10:01 0 20.91 0.00 11.10 2.55 0.07 65.38 16:10:01 1 23.21 0.00 9.08 1.50 0.09 66.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.32 0.00 1.06 0.21 0.03 96.38 Average: 0 2.13 0.00 1.16 0.26 0.03 96.42 Average: 1 2.51 0.00 0.95 0.17 0.02 96.34