---> uname -a: Linux prd-centos7-docker-4c-2g-139.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) 09/14/21 _x86_64_ (2 CPU) 07:31:21 LINUX RESTART (2 CPU) 07:32:01 tps rtps wtps bread/s bwrtn/s 07:33:01 22.80 3.35 19.45 2564.69 3821.32 07:34:01 0.38 0.00 0.38 0.00 5.83 07:35:02 0.18 0.00 0.18 0.00 2.18 07:36:01 0.24 0.00 0.24 0.00 3.69 07:37:01 0.28 0.00 0.28 0.00 3.08 07:38:01 0.35 0.00 0.35 0.00 5.23 07:39:01 0.20 0.00 0.20 0.00 2.73 07:40:01 86.04 0.03 86.01 3.73 27616.29 07:41:01 180.78 0.12 180.67 10.26 43932.31 Average: 32.43 0.39 32.04 287.07 8393.77 07:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 5436776 0 802968 10.03 2620 1766576 1283708 14.17 587820 1583116 20 07:34:01 5439288 0 800448 9.99 2620 1766584 1269468 14.02 585472 1583232 20 07:35:02 5444908 0 794828 9.92 2620 1766584 1205016 13.30 582464 1581960 20 07:36:01 5445780 0 793948 9.91 2620 1766592 1204704 13.30 581328 1582504 16 07:37:01 5442504 0 797220 9.95 2620 1766596 1204860 13.30 581164 1586216 16 07:38:01 5441788 0 797932 9.96 2620 1766600 1204956 13.30 581644 1586220 8 07:39:01 5442288 0 797424 9.96 2620 1766608 1204704 13.30 581456 1586216 16 07:40:01 4412412 0 1038924 12.97 2620 2554984 1597456 17.64 799236 2284916 57412 07:41:01 3233344 0 1194084 14.91 2620 3578892 1804520 19.92 1019328 3048204 24 Average: 5082121 0 868642 10.85 2620 2055557 1331044 14.70 655546 1824732 6395 07:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 eth0 141.84 124.88 556.83 21.27 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 63.32 47.55 5.53 215.93 0.00 0.00 0.00 0.00 07:34:01 eth0 1.68 0.20 0.37 0.19 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:02 eth0 1.10 0.65 0.54 0.37 0.00 0.00 0.00 0.00 07:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 eth0 0.80 0.08 0.07 0.04 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 eth0 0.95 0.45 0.37 0.27 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 eth0 0.77 0.32 0.35 0.20 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 eth0 677.12 456.55 4320.18 76.61 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 veth686ec49 58.39 75.75 5.56 224.35 0.00 0.00 0.00 0.00 07:40:01 docker0 58.39 75.62 4.76 224.34 0.00 0.00 0.00 0.00 07:41:01 eth0 1069.01 709.84 6013.72 112.78 0.00 0.00 0.00 0.00 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 15.42 19.78 1.23 123.38 0.00 0.00 0.00 0.00 Average: eth0 210.79 143.96 1212.69 23.57 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 15.27 15.91 1.28 62.75 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) 09/14/21 _x86_64_ (2 CPU) 07:31:21 LINUX RESTART (2 CPU) 07:32:01 CPU %user %nice %system %iowait %steal %idle 07:33:01 all 4.21 0.00 1.71 0.40 0.03 93.65 07:33:01 0 4.44 0.00 1.79 0.59 0.03 93.15 07:33:01 1 3.98 0.00 1.64 0.20 0.03 94.15 07:34:01 all 0.23 0.00 0.05 0.00 0.03 99.68 07:34:01 0 0.32 0.00 0.05 0.00 0.05 99.58 07:34:01 1 0.15 0.00 0.05 0.00 0.02 99.78 07:35:02 all 0.22 0.00 0.07 0.00 0.02 99.70 07:35:02 0 0.35 0.00 0.08 0.00 0.02 99.55 07:35:02 1 0.08 0.00 0.05 0.00 0.02 99.85 07:36:01 all 0.23 0.00 0.04 0.00 0.02 99.71 07:36:01 0 0.41 0.00 0.05 0.00 0.02 99.52 07:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 07:37:01 all 0.20 0.00 0.06 0.00 0.02 99.72 07:37:01 0 0.22 0.00 0.05 0.00 0.02 99.72 07:37:01 1 0.18 0.00 0.07 0.00 0.02 99.73 07:38:01 all 0.20 0.00 0.03 0.00 0.02 99.75 07:38:01 0 0.07 0.00 0.03 0.00 0.02 99.88 07:38:01 1 0.33 0.00 0.03 0.00 0.02 99.62 07:39:01 all 0.18 0.00 0.05 0.00 0.01 99.76 07:39:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:39:01 1 0.32 0.00 0.07 0.00 0.02 99.60 07:40:01 all 10.80 0.00 4.74 0.93 0.06 83.48 07:40:01 0 11.25 0.00 5.02 0.71 0.05 82.97 07:40:01 1 10.36 0.00 4.46 1.14 0.07 83.97 07:41:01 all 20.98 0.00 10.64 1.81 0.09 66.48 07:41:01 0 21.46 0.00 10.81 1.72 0.09 65.92 07:41:01 1 20.51 0.00 10.47 1.90 0.09 67.03 Average: all 4.00 0.00 1.86 0.34 0.03 93.77 Average: 0 4.12 0.00 1.91 0.32 0.03 93.61 Average: 1 3.87 0.00 1.81 0.35 0.03 93.94