---> uname -a: Linux prd-centos7-docker-4c-2g-1670.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1166 3225 0 3428 6575 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:92:bc:be brd ff:ff:ff:ff:ff:ff inet 10.30.123.196/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fe92:bcbe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4b:54:6b:0b brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:4bff:fe54:6b0b/64 scope link valid_lft forever preferred_lft forever ---> 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) 06/16/21 _x86_64_ (2 CPU) 07:09:23 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:11:01 85.66 3.56 82.10 0.00 2600.77 5310.09 0.00 07:12:01 1.70 0.00 1.70 0.00 0.00 32.72 0.00 07:13:01 0.27 0.00 0.27 0.00 0.00 4.01 0.00 07:14:01 0.32 0.00 0.32 0.00 0.00 4.76 0.00 07:15:01 0.20 0.00 0.20 0.00 0.00 2.37 0.00 07:16:01 0.35 0.00 0.35 0.00 0.00 4.68 0.00 07:17:01 0.18 0.00 0.18 0.00 0.00 3.13 0.00 07:18:01 0.30 0.00 0.30 0.00 0.00 3.76 0.00 07:19:01 0.23 0.00 0.23 0.00 0.00 2.57 0.00 07:20:01 191.46 0.03 191.42 0.00 3.73 54596.05 0.00 Average: 28.07 0.36 27.71 0.00 260.51 5997.81 0.00 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 5419884 0 804616 10.05 2620 1781812 1291396 14.26 578956 1607720 20 07:12:01 5431084 0 793412 9.91 2620 1781816 1203344 13.29 569680 1607684 8 07:13:01 5429304 0 795184 9.93 2620 1781824 1203644 13.29 570256 1608868 8 07:14:01 5428348 0 796136 9.94 2620 1781828 1203692 13.29 571632 1608868 8 07:15:01 5427560 0 796916 9.95 2620 1781836 1203428 13.29 568304 1613452 8 07:16:01 5427080 0 797396 9.96 2620 1781836 1203464 13.29 568564 1613452 8 07:17:01 5426276 0 798192 9.97 2620 1781844 1203560 13.29 569128 1613452 16 07:18:01 5418012 0 806452 10.07 2620 1781848 1203344 13.29 577552 1613452 8 07:19:01 5417780 0 806684 10.07 2620 1781848 1203344 13.29 577852 1613452 8 07:20:01 3727876 0 1125636 14.05 2620 3152800 1551884 17.13 842032 2795240 15184 Average: 5255320 0 832062 10.39 2620 1918929 1247110 13.77 599396 1729564 1528 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 eth0 216.50 202.36 772.79 35.80 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 59.15 36.80 5.66 166.52 0.00 0.00 0.00 0.00 07:12:01 eth0 0.83 0.08 0.07 0.06 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 eth0 4.58 2.23 3.56 0.30 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 eth0 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 eth0 0.22 0.20 0.08 0.10 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 eth0 1.08 0.42 0.38 0.21 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 eth0 0.53 0.37 0.27 0.20 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 eth0 1005.63 907.63 7898.62 143.38 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 veth9182816 59.72 79.10 4.00 247.90 0.00 0.00 0.00 0.00 07:20:01 docker0 126.63 148.33 8.69 592.95 0.00 0.00 0.00 0.00 Average: eth0 123.09 111.40 867.81 18.03 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: veth9182816 5.97 7.91 0.40 24.80 0.00 0.00 0.00 0.00 Average: docker0 18.58 18.52 1.43 75.96 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) 06/16/21 _x86_64_ (2 CPU) 07:09:23 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:11:01 all 5.64 0.00 2.33 2.15 0.06 89.81 07:11:01 0 6.42 0.00 2.38 1.24 0.05 89.91 07:11:01 1 4.86 0.00 2.29 3.07 0.07 89.71 07:12:01 all 0.09 0.00 0.04 0.00 0.03 99.84 07:12:01 0 0.13 0.00 0.03 0.00 0.02 99.82 07:12:01 1 0.05 0.00 0.05 0.00 0.03 99.87 07:13:01 all 0.19 0.00 0.08 0.00 0.03 99.70 07:13:01 0 0.30 0.00 0.07 0.00 0.02 99.62 07:13:01 1 0.08 0.00 0.08 0.00 0.05 99.78 07:14:01 all 0.12 0.00 0.03 0.00 0.03 99.83 07:14:01 0 0.17 0.00 0.02 0.00 0.02 99.80 07:14:01 1 0.07 0.00 0.03 0.00 0.03 99.87 07:15:01 all 0.14 0.00 0.04 0.00 0.03 99.79 07:15:01 0 0.25 0.00 0.02 0.00 0.03 99.70 07:15:01 1 0.03 0.00 0.07 0.00 0.02 99.88 07:16:01 all 0.10 0.00 0.02 0.00 0.03 99.86 07:16:01 0 0.17 0.00 0.02 0.00 0.02 99.80 07:16:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:17:01 all 0.11 0.00 0.04 0.00 0.03 99.82 07:17:01 0 0.08 0.00 0.03 0.00 0.02 99.87 07:17:01 1 0.13 0.00 0.05 0.00 0.05 99.77 07:18:01 all 0.06 0.00 0.04 0.00 0.02 99.88 07:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:18:01 1 0.10 0.00 0.07 0.00 0.03 99.80 07:19:01 all 0.17 0.00 0.04 0.00 0.03 99.77 07:19:01 0 0.05 0.00 0.03 0.00 0.03 99.88 07:19:01 1 0.28 0.00 0.05 0.00 0.02 99.65 07:20:01 all 20.65 0.00 9.07 5.56 0.09 64.64 07:20:01 0 20.72 0.00 9.14 4.56 0.07 65.50 07:20:01 1 20.58 0.00 8.99 6.54 0.11 63.78 Average: all 2.62 0.00 1.13 0.74 0.04 95.47 Average: 0 2.72 0.00 1.13 0.56 0.03 95.57 Average: 1 2.53 0.00 1.13 0.93 0.04 95.37