---> uname -a: Linux prd-centos7-docker-4c-2g-2459.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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/07/21 _x86_64_ (2 CPU) 21:51:04 LINUX RESTART (2 CPU) 21:52:01 tps rtps wtps bread/s bwrtn/s 21:53:01 89.73 4.35 85.38 2480.45 3695.82 21:54:01 1.60 0.00 1.60 0.00 28.98 21:55:01 0.33 0.00 0.33 0.00 5.18 21:56:01 0.20 0.00 0.20 0.00 2.73 21:57:02 0.25 0.00 0.25 0.00 4.33 21:58:01 0.37 0.00 0.37 0.00 5.12 21:59:01 0.20 0.00 0.20 0.00 2.83 22:00:01 0.25 0.00 0.25 0.00 3.90 22:01:01 0.28 0.02 0.27 0.13 3.23 22:02:01 0.37 0.08 0.28 1.60 5.01 22:03:01 82.48 0.03 82.45 3.73 27621.02 Average: 16.03 0.41 15.63 226.42 2857.49 21:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:53:01 5678204 0 626292 7.82 2620 1701824 1285248 14.19 562008 1530300 12 21:54:01 5681448 0 623040 7.78 2620 1701832 1243456 13.73 559708 1530264 12 21:55:01 5688352 0 616136 7.69 2620 1701832 1215736 13.42 553104 1530320 8 21:56:01 5694752 0 609728 7.61 2620 1701840 1165112 12.86 548156 1530320 16 21:57:02 5693324 0 611148 7.63 2620 1701848 1165424 12.87 548372 1531112 12 21:58:01 5693616 0 610852 7.63 2620 1701852 1165512 12.87 548592 1531112 20 21:59:01 5691144 0 613320 7.66 2620 1701856 1165536 12.87 550844 1531136 20 22:00:01 5680728 0 623732 7.79 2620 1701860 1165572 12.87 560832 1531136 20 22:01:01 5679336 0 625120 7.81 2620 1701864 1168368 12.90 563744 1529136 16 22:02:01 5678260 0 626068 7.82 2620 1701992 1165984 12.87 565444 1529200 16 22:03:01 4528292 0 800328 9.99 2620 2677700 1634856 18.05 834872 2312504 257652 Average: 5580678 0 635069 7.93 2620 1790573 1230982 13.59 581425 1601504 23437 21:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:53:01 eth0 161.52 126.66 614.75 51.33 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 1.48 1.13 0.40 2.64 0.00 0.00 0.00 0.00 21:54:01 eth0 3.16 0.83 0.99 0.55 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 eth0 0.72 0.37 0.29 0.23 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 2.05 0.02 0.17 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:02 eth0 2.25 0.78 0.73 0.44 0.00 0.00 0.00 0.00 21:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 2.29 0.59 0.70 0.43 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 eth0 1.40 0.37 0.35 0.20 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 eth0 1.02 0.70 0.54 0.40 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 eth0 1.02 0.38 0.32 0.20 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 eth0 2.00 0.72 0.71 0.46 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 eth0 649.08 507.28 7329.10 83.64 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 9.74 11.37 0.82 53.56 0.00 0.00 0.00 0.00 Average: eth0 75.26 58.16 723.85 12.56 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 1.02 1.14 0.11 5.12 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) 10/07/21 _x86_64_ (2 CPU) 21:51:04 LINUX RESTART (2 CPU) 21:52:01 CPU %user %nice %system %iowait %steal %idle 21:53:01 all 7.15 0.00 2.17 2.07 0.04 88.56 21:53:01 0 7.54 0.00 2.17 1.05 0.05 89.18 21:53:01 1 6.76 0.00 2.18 3.09 0.03 87.94 21:54:01 all 0.21 0.00 0.05 0.00 0.02 99.72 21:54:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:54:01 1 0.35 0.00 0.07 0.00 0.02 99.57 21:55:01 all 0.10 0.00 0.06 0.00 0.03 99.82 21:55:01 0 0.08 0.00 0.03 0.00 0.02 99.87 21:55:01 1 0.12 0.00 0.08 0.00 0.03 99.77 21:56:01 all 0.19 0.00 0.04 0.00 0.02 99.75 21:56:01 0 0.35 0.00 0.03 0.00 0.02 99.60 21:56:01 1 0.03 0.00 0.05 0.00 0.02 99.90 21:57:02 all 0.25 0.00 0.04 0.01 0.02 99.68 21:57:02 0 0.40 0.00 0.03 0.02 0.02 99.53 21:57:02 1 0.10 0.00 0.05 0.00 0.02 99.83 21:58:01 all 0.22 0.00 0.03 0.00 0.02 99.74 21:58:01 0 0.32 0.00 0.03 0.00 0.02 99.63 21:58:01 1 0.12 0.00 0.02 0.00 0.02 99.85 21:59:01 all 0.21 0.00 0.05 0.00 0.02 99.72 21:59:01 0 0.05 0.00 0.07 0.00 0.02 99.87 21:59:01 1 0.37 0.00 0.03 0.00 0.02 99.58 22:00:01 all 0.16 0.00 0.03 0.00 0.03 99.78 22:00:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:00:01 1 0.27 0.00 0.02 0.00 0.02 99.70 22:01:01 all 0.13 0.00 0.05 0.01 0.03 99.78 22:01:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:01:01 1 0.20 0.00 0.05 0.02 0.02 99.72 22:02:01 all 0.13 0.00 0.04 0.00 0.03 99.81 22:02:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:02:01 1 0.20 0.00 0.03 0.00 0.02 99.75 22:03:01 all 12.93 0.00 5.13 0.79 0.05 81.11 22:03:01 0 13.44 0.00 5.43 0.48 0.05 80.60 22:03:01 1 12.42 0.00 4.83 1.09 0.05 81.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.93 0.00 0.69 0.26 0.03 97.10 Average: 0 2.00 0.00 0.71 0.14 0.03 97.13 Average: 1 1.87 0.00 0.66 0.38 0.02 97.07