---> uname -a: Linux prd-centos7-docker-4c-2g-3339.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) 08/18/21 _x86_64_ (2 CPU) 15:57:44 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 158.32 31.96 126.36 6145.94 39561.90 16:00:01 1.83 0.00 1.83 0.00 34.39 16:01:01 0.23 0.02 0.22 0.13 3.23 16:02:01 0.47 0.10 0.37 1.73 7.21 16:03:01 0.25 0.00 0.25 0.00 4.01 16:04:01 0.30 0.00 0.30 0.00 4.38 16:05:01 0.15 0.00 0.15 0.00 1.92 16:06:01 0.22 0.00 0.22 0.00 2.45 16:07:01 0.20 0.00 0.20 0.00 1.62 16:08:01 1.63 0.03 1.60 3.73 29.11 16:09:01 205.69 0.00 205.69 0.00 56128.09 Average: 33.59 2.92 30.67 559.58 8710.82 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 5459268 0 814496 10.17 2620 1732556 1286920 14.21 585992 1565496 136 16:00:01 5466504 0 807252 10.08 2620 1732564 1249240 13.79 579768 1565460 20 16:01:01 5465976 0 807776 10.09 2620 1732568 1240676 13.70 579816 1565404 20 16:02:01 5466480 0 807148 10.08 2620 1732692 1238512 13.67 580356 1565464 16 16:03:01 5466976 0 806644 10.07 2620 1732700 1238452 13.67 576232 1569304 16 16:04:01 5465704 0 807916 10.09 2620 1732700 1224860 13.52 577712 1569304 8 16:05:01 5466468 0 807144 10.08 2620 1732708 1207384 13.33 576856 1569304 12 16:06:01 5457520 0 816088 10.19 2620 1732712 1207384 13.33 586336 1569304 8 16:07:01 5456748 0 816856 10.20 2620 1732716 1207384 13.33 586944 1569304 8 16:08:01 5248776 0 856976 10.70 2620 1900568 1395924 15.41 658032 1698104 167632 16:09:01 3729616 0 1221992 15.26 2620 3054712 1766968 19.51 955328 2703444 40 Average: 5286367 0 851844 10.64 2620 1868109 1296700 14.32 622125 1682717 15265 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 eth0 425.02 238.48 990.27 72.20 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 1.31 1.20 0.28 2.85 0.00 0.00 0.00 0.00 16:00:01 eth0 5.95 1.23 1.47 0.80 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 6.59 1.45 1.77 0.97 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 5.85 1.57 1.71 0.97 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 1.37 0.82 0.56 0.48 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 0.87 0.48 0.42 0.27 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 0.12 0.08 0.01 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 438.99 291.31 2776.15 22.08 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 16:09:01 eth0 825.86 563.60 4970.22 145.82 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 veth8a0469c 1.95 1.37 0.29 0.23 0.00 0.00 0.00 0.00 16:09:01 docker0 77.34 100.85 6.22 388.81 0.00 0.00 0.00 0.00 Average: eth0 155.58 99.95 794.96 22.15 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: veth8a0469c 0.18 0.12 0.03 0.02 0.00 0.00 0.00 0.00 Average: docker0 7.15 9.28 0.59 35.62 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) 15:57:44 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 19.53 0.00 7.06 4.33 0.07 69.01 15:59:01 0 20.46 0.00 7.51 5.01 0.07 66.95 15:59:01 1 18.61 0.00 6.61 3.65 0.07 71.06 16:00:01 all 0.28 0.00 0.07 0.00 0.02 99.63 16:00:01 0 0.10 0.00 0.05 0.00 0.02 99.83 16:00:01 1 0.47 0.00 0.08 0.00 0.02 99.43 16:01:01 all 0.31 0.00 0.08 0.00 0.02 99.60 16:01:01 0 0.10 0.00 0.07 0.00 0.02 99.82 16:01:01 1 0.52 0.00 0.08 0.00 0.02 99.38 16:02:01 all 0.23 0.00 0.06 0.00 0.02 99.69 16:02:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:02:01 1 0.42 0.00 0.07 0.00 0.02 99.50 16:03:01 all 0.22 0.00 0.05 0.00 0.02 99.72 16:03:01 0 0.13 0.00 0.05 0.00 0.02 99.80 16:03:01 1 0.30 0.00 0.05 0.00 0.02 99.63 16:04:01 all 0.24 0.00 0.05 0.00 0.01 99.70 16:04:01 0 0.45 0.00 0.07 0.00 0.02 99.47 16:04:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:05:01 all 0.15 0.00 0.05 0.00 0.02 99.78 16:05:01 0 0.23 0.00 0.05 0.00 0.02 99.70 16:05:01 1 0.07 0.00 0.05 0.00 0.02 99.87 16:06:01 all 0.08 0.00 0.06 0.00 0.01 99.86 16:06:01 0 0.12 0.00 0.03 0.00 0.00 99.85 16:06:01 1 0.03 0.00 0.08 0.00 0.02 99.87 16:07:01 all 0.25 0.00 0.05 0.00 0.02 99.68 16:07:01 0 0.45 0.00 0.05 0.00 0.02 99.48 16:07:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:08:01 all 1.50 0.00 0.89 0.02 0.03 97.57 16:08:01 0 1.70 0.00 1.01 0.02 0.03 97.23 16:08:01 1 1.29 0.00 0.77 0.02 0.02 97.90 16:09:01 all 23.08 0.00 11.89 2.15 0.10 62.79 16:09:01 0 23.27 0.00 12.34 1.77 0.09 62.53 16:09:01 1 22.88 0.00 11.44 2.52 0.11 63.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.02 0.00 1.78 0.57 0.03 93.61 Average: 0 4.12 0.00 1.86 0.60 0.03 93.40 Average: 1 3.92 0.00 1.69 0.54 0.03 93.81