---> uname -a: Linux prd-centos7-docker-4c-2g-1245.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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/11/22 _x86_64_ (2 CPU) 16:27:29 LINUX RESTART (2 CPU) 16:28:02 tps rtps wtps bread/s bwrtn/s 16:29:01 19.02 2.96 16.05 2292.70 3197.12 16:30:01 0.55 0.00 0.55 0.00 8.86 16:31:01 0.28 0.00 0.28 0.00 3.20 16:32:01 0.20 0.00 0.20 0.00 2.97 16:33:01 0.23 0.00 0.23 0.00 2.13 16:34:01 0.33 0.00 0.33 0.00 5.35 16:35:01 231.57 0.03 231.54 3.73 54893.52 Average: 36.08 0.42 35.65 323.45 8316.03 16:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 5663628 0 608616 7.60 2620 1734068 1228488 13.56 570316 1539804 28 16:30:01 5667028 0 605208 7.56 2620 1734076 1163664 12.85 568804 1539768 16 16:31:01 5664492 0 607744 7.59 2620 1734076 1163736 12.85 570704 1539768 16 16:32:01 5664508 0 607720 7.59 2620 1734084 1163496 12.85 571068 1539772 16 16:33:01 5667988 0 604236 7.54 2620 1734088 1163592 12.85 567684 1539768 24 16:34:01 5668844 0 603376 7.53 2620 1734092 1163496 12.85 567004 1539768 20 16:35:01 3954680 0 995420 12.43 2620 3056212 1714244 18.93 937988 2659952 64 Average: 5421595 0 661760 8.26 2620 1922957 1251531 13.82 621938 1699800 26 16:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 eth0 133.56 177.09 678.83 26.98 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 142.93 83.90 12.53 357.71 0.00 0.00 0.00 0.00 16:30:01 eth0 0.70 0.38 0.36 0.23 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 0.87 0.32 0.30 0.20 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 veth73aac44 2.11 1.63 0.44 0.48 0.00 0.00 0.00 0.00 16:35:01 eth0 403.20 242.61 7710.62 120.55 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 27.51 49.43 3.11 389.64 0.00 0.00 0.00 0.00 Average: veth73aac44 0.30 0.23 0.06 0.07 0.00 0.00 0.00 0.00 Average: eth0 76.85 59.85 1200.13 21.15 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: docker0 24.07 18.90 2.21 106.19 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) 01/11/22 _x86_64_ (2 CPU) 16:27:29 LINUX RESTART (2 CPU) 16:28:02 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 3.82 0.00 1.35 0.34 0.05 94.44 16:29:01 0 4.85 0.00 1.39 0.19 0.05 93.52 16:29:01 1 2.80 0.00 1.30 0.50 0.05 95.35 16:30:01 all 0.06 0.00 0.03 0.00 0.04 99.87 16:30:01 0 0.05 0.00 0.02 0.00 0.05 99.88 16:30:01 1 0.07 0.00 0.03 0.00 0.03 99.87 16:31:01 all 0.10 0.00 0.04 0.00 0.03 99.82 16:31:01 0 0.07 0.00 0.07 0.00 0.05 99.82 16:31:01 1 0.13 0.00 0.02 0.00 0.02 99.83 16:32:01 all 0.09 0.00 0.03 0.00 0.03 99.84 16:32:01 0 0.05 0.00 0.03 0.00 0.05 99.87 16:32:01 1 0.13 0.00 0.03 0.00 0.02 99.82 16:33:01 all 0.10 0.00 0.03 0.00 0.03 99.84 16:33:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:33:01 1 0.15 0.00 0.03 0.00 0.05 99.77 16:34:01 all 0.03 0.00 0.01 0.00 0.05 99.91 16:34:01 0 0.02 0.00 0.00 0.00 0.05 99.93 16:34:01 1 0.05 0.00 0.02 0.00 0.05 99.88 16:35:01 all 25.36 0.00 10.85 2.93 0.08 60.78 16:35:01 0 24.65 0.00 11.41 2.41 0.07 61.46 16:35:01 1 26.08 0.00 10.29 3.44 0.09 60.10 Average: all 4.07 0.00 1.70 0.45 0.05 93.74 Average: 0 4.09 0.00 1.78 0.36 0.05 93.73 Average: 1 4.05 0.00 1.61 0.54 0.04 93.76