---> uname -a: Linux prd-centos7-docker-4c-2g-767.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/12/21 _x86_64_ (2 CPU) 18:56:32 LINUX RESTART (2 CPU) 18:57:01 tps rtps wtps bread/s bwrtn/s 18:58:01 75.12 3.91 71.20 2415.19 2399.92 18:59:02 0.38 0.00 0.38 0.00 5.83 19:00:01 0.17 0.00 0.17 0.00 2.47 19:01:01 0.33 0.02 0.32 0.13 5.51 19:02:01 0.53 0.08 0.45 1.60 7.30 19:03:01 0.37 0.00 0.37 0.00 5.08 19:04:01 0.23 0.00 0.23 0.00 3.78 19:05:01 0.25 0.00 0.25 0.00 4.23 19:06:01 0.23 0.00 0.23 0.00 1.90 19:07:01 0.32 0.00 0.32 0.00 5.81 19:08:01 0.30 0.00 0.30 0.00 4.18 19:09:01 0.22 0.00 0.22 0.00 3.30 19:10:01 0.15 0.00 0.15 0.00 1.90 Average: 6.05 0.31 5.75 186.19 188.82 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 5696936 0 615380 7.68 2620 1693996 1259620 13.91 557864 1520476 20 18:59:02 5709628 0 602680 7.53 2620 1694004 1163572 12.85 547396 1520440 20 19:00:01 5706016 0 606292 7.57 2620 1694004 1163824 12.85 550500 1521080 8 19:01:01 5704544 0 607756 7.59 2620 1694012 1165756 12.87 551684 1521080 16 19:02:01 5710652 0 601488 7.51 2620 1694172 1164152 12.85 544484 1522048 28 19:03:01 5711484 0 600688 7.50 2620 1694140 1164080 12.85 544120 1522040 12 19:04:01 5710284 0 601884 7.52 2620 1694144 1164128 12.85 545212 1522184 8 19:05:01 5698200 0 613960 7.67 2620 1694152 1164356 12.86 557140 1522184 8 19:06:01 5698476 0 613684 7.66 2620 1694152 1164080 12.85 558268 1520504 20 19:07:01 5698652 0 613500 7.66 2620 1694160 1164176 12.85 558724 1520504 16 19:08:01 5690412 0 621740 7.76 2620 1694160 1164260 12.85 566588 1520504 16 19:09:01 5691472 0 620672 7.75 2620 1694168 1164080 12.85 565596 1520504 12 19:10:01 5691868 0 620268 7.74 2620 1694176 1164080 12.85 565532 1520504 8 Average: 5701433 0 610769 7.63 2620 1694111 1171551 12.93 554854 1521081 15 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 eth0 208.26 129.51 559.31 48.46 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 1.48 0.97 0.42 2.83 0.00 0.00 0.00 0.00 18:59:02 eth0 0.68 0.07 0.06 0.02 0.00 0.00 0.00 0.00 18:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 4.96 1.96 3.43 0.28 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 0.75 0.17 0.13 0.04 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 1.90 0.12 0.26 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 1.28 0.45 0.33 0.21 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 1.13 0.08 0.08 0.01 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 eth0 0.78 0.18 0.14 0.04 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 0.67 0.32 0.33 0.23 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.01 10.25 43.45 3.80 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 0.11 0.07 0.03 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/12/21 _x86_64_ (2 CPU) 18:56:32 LINUX RESTART (2 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 6.81 0.00 2.09 1.74 0.05 89.32 18:58:01 0 6.22 0.00 2.74 2.86 0.05 88.14 18:58:01 1 7.39 0.00 1.44 0.61 0.05 90.50 18:59:02 all 0.26 0.00 0.04 0.00 0.02 99.68 18:59:02 0 0.07 0.00 0.05 0.00 0.02 99.87 18:59:02 1 0.45 0.00 0.03 0.00 0.02 99.50 19:00:01 all 0.20 0.00 0.07 0.00 0.03 99.69 19:00:01 0 0.12 0.00 0.08 0.00 0.03 99.76 19:00:01 1 0.29 0.00 0.05 0.00 0.03 99.63 19:01:01 all 0.08 0.00 0.05 0.01 0.03 99.84 19:01:01 0 0.03 0.00 0.03 0.02 0.02 99.90 19:01:01 1 0.12 0.00 0.07 0.00 0.03 99.78 19:02:01 all 0.13 0.00 0.07 0.00 0.02 99.78 19:02:01 0 0.05 0.00 0.07 0.00 0.02 99.87 19:02:01 1 0.22 0.00 0.07 0.00 0.02 99.70 19:03:01 all 0.14 0.00 0.05 0.00 0.03 99.78 19:03:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:03:01 1 0.25 0.00 0.07 0.00 0.03 99.65 19:04:01 all 0.18 0.00 0.07 0.00 0.02 99.73 19:04:01 0 0.10 0.00 0.07 0.00 0.03 99.80 19:04:01 1 0.27 0.00 0.07 0.00 0.00 99.67 19:05:01 all 0.17 0.00 0.06 0.00 0.02 99.76 19:05:01 0 0.08 0.00 0.07 0.00 0.02 99.83 19:05:01 1 0.25 0.00 0.05 0.00 0.02 99.68 19:06:01 all 0.19 0.00 0.08 0.00 0.02 99.72 19:06:01 0 0.07 0.00 0.10 0.00 0.02 99.82 19:06:01 1 0.32 0.00 0.05 0.00 0.02 99.62 19:07:01 all 0.26 0.00 0.03 0.00 0.03 99.69 19:07:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:07:01 1 0.48 0.00 0.02 0.00 0.02 99.48 19:08:01 all 0.25 0.00 0.04 0.00 0.01 99.70 19:08:01 0 0.03 0.00 0.05 0.00 0.02 99.90 19:08:01 1 0.47 0.00 0.03 0.00 0.00 99.50 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 0.21 0.00 0.05 0.00 0.01 99.73 19:09:01 0 0.28 0.00 0.03 0.00 0.00 99.68 19:09:01 1 0.13 0.00 0.07 0.00 0.02 99.78 19:10:01 all 0.20 0.00 0.06 0.00 0.02 99.72 19:10:01 0 0.35 0.00 0.05 0.00 0.02 99.58 19:10:01 1 0.05 0.00 0.07 0.00 0.02 99.87 Average: all 0.69 0.00 0.21 0.13 0.02 98.94 Average: 0 0.57 0.00 0.26 0.22 0.02 98.93 Average: 1 0.82 0.00 0.16 0.05 0.02 98.96