---> uname -a: Linux prd-centos7-docker-4c-2g-5973.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 8.3G 32G 21% / 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 8.3G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/25/22 _x86_64_ (2 CPU) 09:24:29 LINUX RESTART (2 CPU) 09:25:01 tps rtps wtps bread/s bwrtn/s 09:26:01 154.11 3.06 151.05 2289.08 25681.64 09:27:01 70.60 0.00 70.60 0.00 12673.25 09:28:02 115.82 0.00 115.82 0.00 19642.81 09:29:01 0.97 0.00 0.97 0.00 11.08 09:30:01 0.23 0.00 0.23 0.00 2.90 09:31:01 0.32 0.00 0.32 0.00 4.95 09:32:01 0.20 0.00 0.20 0.00 2.83 Average: 49.02 0.44 48.58 327.99 8310.76 09:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 4584880 0 838244 10.47 2620 2583188 1540492 17.01 897268 2168140 260376 09:27:01 4411344 0 874176 10.92 2620 2720792 1461864 16.14 1057664 2166288 40248 09:28:02 4302956 0 876988 10.95 2620 2826368 1209132 13.35 908064 2402256 20 09:29:01 4304048 0 875892 10.94 2620 2826372 1171036 12.93 907260 2402256 20 09:30:01 4313872 0 866060 10.81 2620 2826380 1171376 12.93 897716 2402256 20 09:31:01 4314340 0 865592 10.81 2620 2826380 1171292 12.93 897244 2402256 16 09:32:01 4319260 0 860664 10.75 2620 2826388 1171292 12.93 892628 2402256 8 Average: 4364386 0 865374 10.81 2620 2776553 1270926 14.03 922549 2335101 42958 09:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 veth4e113d6 56.04 67.96 5.17 415.01 0.00 0.00 0.00 0.00 09:26:01 eth0 412.68 323.24 4761.07 60.46 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 148.78 124.35 13.39 766.15 0.00 0.00 0.00 0.00 09:27:01 veth4e113d6 0.83 0.77 0.07 0.23 0.00 0.00 0.00 0.00 09:27:01 eth0 14.99 7.76 11.82 6.12 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.83 0.77 0.06 0.23 0.00 0.00 0.00 0.00 09:28:02 eth0 120.82 75.62 2603.74 13.95 0.00 0.00 0.00 0.00 09:28:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 0.10 0.12 0.01 0.04 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.22 0.20 0.08 0.04 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 78.65 58.33 1056.80 11.56 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 21.44 17.93 1.93 109.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/25/22 _x86_64_ (2 CPU) 09:24:29 LINUX RESTART (2 CPU) 09:25:01 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 36.18 0.00 8.17 3.29 0.09 52.28 09:26:01 0 35.85 0.00 8.68 3.37 0.09 52.01 09:26:01 1 36.50 0.00 7.65 3.21 0.09 52.56 09:27:01 all 46.77 0.00 5.56 0.67 0.09 46.92 09:27:01 0 46.89 0.00 5.81 0.44 0.09 46.77 09:27:01 1 46.64 0.00 5.30 0.90 0.09 47.07 09:28:02 all 25.15 0.00 4.81 1.43 0.07 68.54 09:28:02 0 24.47 0.00 5.02 1.57 0.07 68.87 09:28:02 1 25.82 0.00 4.61 1.28 0.07 68.22 09:29:01 all 0.14 0.00 0.03 0.00 0.02 99.80 09:29:01 0 0.08 0.00 0.03 0.00 0.02 99.86 09:29:01 1 0.20 0.00 0.03 0.00 0.02 99.74 09:30:01 all 0.15 0.00 0.03 0.00 0.04 99.77 09:30:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:30:01 1 0.27 0.00 0.03 0.00 0.05 99.65 09:31:01 all 0.15 0.00 0.03 0.00 0.02 99.80 09:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:31:01 1 0.27 0.00 0.05 0.00 0.02 99.67 09:32:01 all 0.13 0.00 0.03 0.00 0.03 99.82 09:32:01 0 0.07 0.00 0.03 0.00 0.03 99.87 09:32:01 1 0.18 0.00 0.02 0.00 0.03 99.77 Average: all 15.07 0.00 2.59 0.75 0.05 81.54 Average: 0 14.89 0.00 2.72 0.75 0.05 81.59 Average: 1 15.26 0.00 2.46 0.75 0.05 81.48