---> uname -a: Linux prd-centos7-docker-4c-2g-3173.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/17/21 _x86_64_ (2 CPU) 19:51:46 LINUX RESTART (2 CPU) 19:52:01 tps rtps wtps bread/s bwrtn/s 19:53:01 228.72 92.81 135.91 10610.99 39675.29 19:54:01 0.75 0.02 0.73 0.53 16.17 19:55:01 0.17 0.00 0.17 0.00 2.43 19:56:01 0.32 0.00 0.32 0.00 5.31 19:57:01 0.15 0.00 0.15 0.00 2.55 19:58:01 0.32 0.00 0.32 0.00 4.63 19:59:01 0.23 0.00 0.23 0.00 3.12 20:00:01 0.18 0.00 0.18 0.00 2.17 20:01:01 7.96 0.03 7.93 3.73 462.98 20:02:01 189.23 0.22 189.02 11.85 53749.26 Average: 42.83 9.31 33.51 1063.03 9397.88 19:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:53:01 5467612 0 805652 10.06 2620 1733056 1304100 14.40 573636 1568684 132 19:54:01 5465964 0 807296 10.08 2620 1733060 1304140 14.40 575436 1568644 20 19:55:01 5475800 0 797456 9.96 2620 1733064 1240568 13.70 564784 1570476 8 19:56:01 5474232 0 799016 9.98 2620 1733072 1240684 13.70 566672 1570476 20 19:57:01 5474368 0 798876 9.97 2620 1733076 1240736 13.70 563248 1574036 16 19:58:01 5477640 0 795600 9.93 2620 1733080 1215000 13.41 560480 1574036 16 19:59:01 5476380 0 796856 9.95 2620 1733084 1206956 13.33 561812 1574036 8 20:00:01 5473944 0 799284 9.98 2620 1733092 1206992 13.33 564400 1574040 8 20:01:01 4689652 0 962936 12.02 2620 2353732 1609344 17.77 755620 2096876 619728 20:02:01 3568224 0 1243464 15.53 2620 3194632 1754840 19.37 1127588 2687064 139216 Average: 5204382 0 860644 10.75 2620 1941295 1332336 14.71 641368 1735837 75917 19:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:53:01 eth0 347.37 228.52 989.23 71.34 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 2.83 2.36 0.49 5.71 0.00 0.00 0.00 0.00 19:54:01 eth0 4.00 1.35 3.13 0.28 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 2.53 0.58 0.68 0.39 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 3.68 0.93 1.26 0.77 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 1.95 0.87 0.85 0.56 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 1.12 0.23 0.21 0.11 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.73 0.43 0.29 0.21 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.60 0.40 0.28 0.21 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 591.64 398.77 4086.02 30.94 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 914.36 621.57 4926.24 153.11 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 79.20 100.98 6.44 387.98 0.00 0.00 0.00 0.00 Average: eth0 186.89 125.43 1001.29 25.81 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 8.21 10.34 0.69 39.40 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) 08/17/21 _x86_64_ (2 CPU) 19:51:46 LINUX RESTART (2 CPU) 19:52:01 CPU %user %nice %system %iowait %steal %idle 19:53:01 all 20.38 0.00 7.54 5.63 0.06 66.40 19:53:01 0 19.56 0.00 8.24 5.47 0.07 66.66 19:53:01 1 21.19 0.00 6.84 5.78 0.05 66.14 19:54:01 all 0.23 0.00 0.08 0.00 0.02 99.67 19:54:01 0 0.10 0.00 0.07 0.00 0.02 99.82 19:54:01 1 0.35 0.00 0.10 0.00 0.02 99.53 19:55:01 all 0.25 0.00 0.05 0.00 0.02 99.68 19:55:01 0 0.08 0.00 0.05 0.00 0.02 99.85 19:55:01 1 0.42 0.00 0.05 0.00 0.02 99.52 19:56:01 all 0.26 0.00 0.04 0.00 0.01 99.69 19:56:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:56:01 1 0.47 0.00 0.05 0.00 0.02 99.47 19:57:01 all 0.24 0.00 0.03 0.00 0.02 99.71 19:57:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:57:01 1 0.42 0.00 0.03 0.00 0.02 99.53 19:58:01 all 0.14 0.00 0.05 0.00 0.02 99.79 19:58:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:58:01 1 0.27 0.00 0.05 0.00 0.02 99.67 19:59:01 all 0.08 0.00 0.03 0.00 0.01 99.88 19:59:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:59:01 1 0.10 0.00 0.03 0.00 0.02 99.85 20:00:01 all 0.12 0.00 0.04 0.00 0.04 99.80 20:00:01 0 0.20 0.00 0.03 0.00 0.07 99.70 20:00:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:01:01 all 6.13 0.00 2.49 0.03 0.03 91.33 20:01:01 0 6.19 0.00 2.69 0.02 0.03 91.07 20:01:01 1 6.06 0.00 2.29 0.03 0.03 91.58 20:02:01 all 20.87 0.00 10.74 2.13 0.08 66.18 20:02:01 0 20.40 0.00 10.96 2.64 0.09 65.91 20:02:01 1 21.34 0.00 10.51 1.63 0.07 66.45 Average: all 4.71 0.00 2.04 0.75 0.03 92.47 Average: 0 4.51 0.00 2.14 0.79 0.03 92.53 Average: 1 4.91 0.00 1.94 0.72 0.03 92.40