---> uname -a: Linux prd-centos7-docker-4c-2g-14939.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: 2800.000 BogoMIPS: 5600.00 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 1175 3216 0 3428 6564 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:12:8c:03 brd ff:ff:ff:ff:ff:ff inet 10.30.123.54/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe12:8c03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:19:f0:92:58 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::42:19ff:fef0:9258/64 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) 05/19/21 _x86_64_ (2 CPU) 01:54:07 LINUX RESTART (2 CPU) 01:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:56:01 3.73 0.03 3.70 0.00 1.07 124.05 0.00 01:57:01 0.42 0.00 0.42 0.00 0.00 6.93 0.00 01:58:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 01:59:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 02:00:01 0.20 0.00 0.20 0.00 0.00 2.65 0.00 02:01:01 0.38 0.00 0.38 0.00 0.00 6.90 0.00 02:02:01 0.40 0.12 0.28 0.00 1.87 5.01 0.00 02:03:01 0.23 0.00 0.23 0.00 0.00 3.02 0.00 02:04:01 0.17 0.00 0.17 0.00 0.00 2.05 0.00 02:05:01 92.42 0.03 92.39 0.00 3.73 27729.41 0.00 02:06:01 128.78 0.10 128.68 0.00 9.99 30517.11 0.00 Average: 20.66 0.03 20.64 0.00 1.51 5311.07 0.00 01:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 5420920 0 804136 10.04 2620 1781256 1241884 13.71 577724 1608676 20 01:57:01 5419040 0 806008 10.06 2620 1781264 1239828 13.69 576336 1611504 8 01:58:01 5419936 0 805112 10.05 2620 1781264 1234688 13.63 577288 1610088 8 01:59:01 5421600 0 803444 10.03 2620 1781268 1205688 13.31 576080 1610088 8 02:00:01 5418620 0 806416 10.07 2620 1781276 1205820 13.31 575880 1613888 8 02:01:01 5417252 0 807784 10.09 2620 1781276 1208032 13.34 576584 1613888 8 02:02:01 5416892 0 808016 10.09 2620 1781404 1206388 13.32 577588 1613948 8 02:03:01 5408064 0 816836 10.20 2620 1781412 1206196 13.32 586252 1613948 8 02:04:01 5407812 0 817088 10.20 2620 1781412 1206196 13.32 588100 1612428 8 02:05:01 4365684 0 1044828 13.05 2620 2595800 1550324 17.12 803588 2328032 78452 02:06:01 3250884 0 1196168 14.94 2620 3559260 1787892 19.74 1156028 2926132 455312 Average: 5124246 0 865076 10.80 2620 2016990 1299358 14.35 651950 1796602 48532 01:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 eth0 3.40 1.20 1.86 0.41 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 eth0 2.13 0.48 0.65 0.42 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 eth0 1.83 0.53 0.62 0.36 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 eth0 0.45 0.07 0.04 0.04 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 eth0 0.68 0.42 0.40 0.26 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 eth0 0.97 0.30 0.32 0.20 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 eth0 527.58 475.45 4391.27 64.91 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 vethf354aa9 59.73 65.72 5.49 303.47 0.00 0.00 0.00 0.00 02:05:01 docker0 59.73 65.59 4.68 303.46 0.00 0.00 0.00 0.00 02:06:01 eth0 739.09 650.02 5730.13 141.25 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 55.27 62.68 3.49 300.42 0.00 0.00 0.00 0.00 Average: eth0 116.14 102.65 920.80 18.91 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 10.46 11.66 0.74 54.92 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) 05/19/21 _x86_64_ (2 CPU) 01:54:07 LINUX RESTART (2 CPU) 01:55:01 CPU %user %nice %system %iowait %steal %idle 01:56:01 all 0.23 0.00 0.07 0.00 0.03 99.67 01:56:01 0 0.13 0.00 0.07 0.00 0.03 99.77 01:56:01 1 0.33 0.00 0.07 0.00 0.03 99.56 01:57:01 all 0.12 0.00 0.05 0.00 0.03 99.80 01:57:01 0 0.07 0.00 0.07 0.00 0.05 99.82 01:57:01 1 0.17 0.00 0.03 0.00 0.02 99.78 01:58:01 all 0.11 0.00 0.05 0.00 0.03 99.82 01:58:01 0 0.05 0.00 0.08 0.00 0.03 99.83 01:58:01 1 0.17 0.00 0.02 0.00 0.02 99.80 01:59:01 all 0.12 0.00 0.03 0.00 0.03 99.82 01:59:01 0 0.15 0.00 0.05 0.00 0.05 99.75 01:59:01 1 0.08 0.00 0.02 0.00 0.02 99.88 02:00:01 all 0.10 0.00 0.06 0.00 0.03 99.82 02:00:01 0 0.12 0.00 0.05 0.00 0.02 99.82 02:00:01 1 0.08 0.00 0.07 0.00 0.03 99.82 02:01:01 all 0.10 0.00 0.06 0.00 0.03 99.81 02:01:01 0 0.15 0.00 0.05 0.00 0.02 99.78 02:01:01 1 0.05 0.00 0.07 0.00 0.05 99.83 02:02:01 all 0.16 0.00 0.05 0.00 0.03 99.76 02:02:01 0 0.25 0.00 0.05 0.00 0.03 99.67 02:02:01 1 0.07 0.00 0.05 0.00 0.03 99.85 02:03:01 all 0.16 0.00 0.03 0.00 0.03 99.78 02:03:01 0 0.27 0.00 0.03 0.00 0.02 99.68 02:03:01 1 0.05 0.00 0.03 0.00 0.03 99.88 02:04:01 all 0.18 0.00 0.03 0.00 0.03 99.77 02:04:01 0 0.30 0.00 0.05 0.00 0.03 99.62 02:04:01 1 0.05 0.00 0.00 0.00 0.03 99.92 02:05:01 all 10.31 0.00 3.99 1.90 0.06 83.74 02:05:01 0 10.41 0.00 4.19 1.52 0.05 83.83 02:05:01 1 10.21 0.00 3.79 2.28 0.07 83.65 02:06:01 all 19.85 0.00 8.70 2.70 0.10 68.65 02:06:01 0 18.38 0.00 9.03 2.15 0.09 70.36 02:06:01 1 21.32 0.00 8.37 3.26 0.11 66.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.76 0.00 1.15 0.40 0.04 95.64 Average: 0 2.66 0.00 1.20 0.32 0.04 95.78 Average: 1 2.87 0.00 1.10 0.49 0.04 95.50