---> uname -a: Linux prd-centos7-docker-4c-2g-636.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/30/21 _x86_64_ (2 CPU) 14:46:43 LINUX RESTART (2 CPU) 14:47:01 tps rtps wtps bread/s bwrtn/s 14:48:02 162.91 31.78 131.13 6140.70 39584.58 14:49:01 2.24 0.00 2.24 0.00 50.86 14:50:01 0.52 0.00 0.52 0.00 7.20 14:51:01 0.18 0.00 0.18 0.00 1.75 14:52:01 0.28 0.00 0.28 0.00 4.13 14:53:01 0.28 0.00 0.28 0.00 4.61 14:54:01 0.27 0.00 0.27 0.00 3.78 14:55:01 0.27 0.00 0.27 0.00 3.15 14:56:01 0.18 0.00 0.18 0.00 1.75 14:57:01 0.23 0.00 0.23 0.00 3.07 Average: 16.77 3.18 13.58 615.41 3975.07 14:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:48:02 5464932 0 808840 10.10 2620 1732548 1286124 14.20 579800 1565504 132 14:49:01 5468956 0 804808 10.05 2620 1732556 1256692 13.87 576280 1565468 12 14:50:01 5469788 0 803976 10.04 2620 1732556 1253596 13.84 576900 1564596 16 14:51:01 5471028 0 802728 10.02 2620 1732564 1231136 13.59 575740 1564596 16 14:52:01 5471620 0 802132 10.02 2620 1732568 1231148 13.59 571912 1568444 8 14:53:01 5470076 0 803672 10.03 2620 1732572 1221860 13.49 573800 1568444 20 14:54:01 5469852 0 803888 10.04 2620 1732580 1210336 13.36 573604 1568444 16 14:55:01 5459296 0 814440 10.17 2620 1732584 1206224 13.32 584436 1568444 8 14:56:01 5459116 0 814616 10.17 2620 1732588 1206224 13.32 584884 1568444 8 14:57:01 5458724 0 815004 10.18 2620 1732592 1206224 13.32 586540 1566732 8 Average: 5466339 0 807410 10.08 2620 1732571 1230956 13.59 578390 1566912 24 14:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:48:02 eth0 308.36 214.73 987.48 73.14 0.00 0.00 0.00 0.00 14:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:02 docker0 1.55 1.42 0.29 2.76 0.00 0.00 0.00 0.00 14:49:01 eth0 4.01 0.54 0.84 0.37 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 4.45 1.12 1.28 0.79 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 3.38 0.63 0.74 0.40 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 2.12 0.83 0.86 0.59 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 1.57 0.92 0.93 0.66 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.27 0.13 0.11 0.04 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 1.78 0.02 0.19 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.69 21.96 99.46 7.62 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 0.16 0.14 0.03 0.28 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) 07/30/21 _x86_64_ (2 CPU) 14:46:43 LINUX RESTART (2 CPU) 14:47:01 CPU %user %nice %system %iowait %steal %idle 14:48:02 all 19.29 0.00 7.11 4.25 0.07 69.28 14:48:02 0 20.11 0.00 7.40 2.88 0.07 69.54 14:48:02 1 18.48 0.00 6.81 5.62 0.07 69.02 14:49:01 all 0.18 0.00 0.08 0.00 0.02 99.72 14:49:01 0 0.19 0.00 0.09 0.00 0.02 99.71 14:49:01 1 0.17 0.00 0.08 0.00 0.02 99.73 14:50:01 all 0.15 0.00 0.08 0.00 0.02 99.76 14:50:01 0 0.17 0.00 0.05 0.00 0.02 99.77 14:50:01 1 0.13 0.00 0.10 0.00 0.02 99.75 14:51:01 all 0.17 0.00 0.05 0.00 0.02 99.77 14:51:01 0 0.28 0.00 0.07 0.00 0.02 99.63 14:51:01 1 0.05 0.00 0.03 0.00 0.02 99.90 14:52:01 all 0.21 0.00 0.08 0.00 0.03 99.68 14:52:01 0 0.32 0.00 0.07 0.00 0.02 99.60 14:52:01 1 0.10 0.00 0.10 0.00 0.03 99.77 14:53:01 all 0.20 0.00 0.05 0.00 0.02 99.73 14:53:01 0 0.32 0.00 0.03 0.00 0.00 99.65 14:53:01 1 0.08 0.00 0.07 0.00 0.03 99.82 14:54:01 all 0.23 0.00 0.04 0.00 0.01 99.72 14:54:01 0 0.42 0.00 0.05 0.00 0.02 99.52 14:54:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:55:01 all 0.18 0.00 0.06 0.00 0.03 99.74 14:55:01 0 0.30 0.00 0.03 0.00 0.03 99.63 14:55:01 1 0.05 0.00 0.08 0.00 0.02 99.85 14:56:01 all 0.14 0.00 0.08 0.00 0.02 99.77 14:56:01 0 0.13 0.00 0.10 0.00 0.02 99.75 14:56:01 1 0.15 0.00 0.05 0.00 0.02 99.78 14:57:01 all 0.20 0.00 0.05 0.00 0.03 99.72 14:57:01 0 0.07 0.00 0.05 0.00 0.03 99.85 14:57:01 1 0.33 0.00 0.05 0.00 0.02 99.60 Average: all 2.03 0.00 0.74 0.41 0.02 96.79 Average: 0 2.17 0.00 0.77 0.28 0.02 96.76 Average: 1 1.90 0.00 0.72 0.54 0.02 96.81