---> uname -a: Linux prd-centos7-docker-4c-2g-516.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-375 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-375@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 987 4695 0 2137 6656 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:17:51:82 brd ff:ff:ff:ff:ff:ff inet 10.30.123.189/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe17:5182/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:34:ca:c9:9f 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::42:34ff:feca:c99f/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) 06/11/21 _x86_64_ (2 CPU) 14:07:14 LINUX RESTART (2 CPU) 14:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:09:01 20.08 0.63 19.45 0.00 352.24 4502.16 0.00 14:10:01 0.43 0.00 0.43 0.00 0.00 7.21 0.00 14:11:01 0.22 0.00 0.22 0.00 0.00 3.10 0.00 14:12:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 14:13:01 0.25 0.00 0.25 0.00 0.00 2.77 0.00 14:14:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 14:15:01 0.23 0.00 0.23 0.00 0.00 3.48 0.00 14:16:01 0.33 0.10 0.23 0.00 10.00 3.12 0.00 Average: 2.76 0.09 2.67 0.00 45.29 566.22 0.00 14:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:09:01 5416408 0 808172 10.09 2620 1781732 1249236 13.79 609564 1581280 20 14:10:01 5416096 0 808476 10.09 2620 1781740 1234832 13.63 610068 1581244 24 14:11:01 5418244 0 806328 10.07 2620 1781740 1205284 13.31 614860 1574812 8 14:12:01 5417896 0 806672 10.07 2620 1781744 1205020 13.30 615132 1574812 12 14:13:01 5416564 0 807996 10.09 2620 1781752 1205248 13.31 611320 1580132 16 14:14:01 5414304 0 810256 10.12 2620 1781752 1205104 13.31 613356 1580132 16 14:15:01 5415016 0 809532 10.11 2620 1781764 1205084 13.30 612944 1580132 20 14:16:01 5385992 0 838056 10.46 2620 1782264 1281740 14.15 752856 1468068 116 Average: 5412565 0 811936 10.14 2620 1781811 1223944 13.51 630012 1565076 29 14:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:09:01 eth0 77.45 85.00 195.06 15.76 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 65.81 48.03 5.94 166.25 0.00 0.00 0.00 0.00 14:10:01 eth0 1.17 0.27 0.33 0.20 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 eth0 1.15 0.32 0.32 0.20 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 eth0 0.62 0.42 0.34 0.27 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 eth0 0.23 0.15 0.07 0.01 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 eth0 5.46 3.33 5.23 1.89 0.00 0.00 0.00 0.00 14:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.81 11.21 25.18 2.29 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 8.23 6.01 0.74 20.79 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) 06/11/21 _x86_64_ (2 CPU) 14:07:14 LINUX RESTART (2 CPU) 14:08:01 CPU %user %nice %system %iowait %steal %idle 14:09:01 all 2.26 0.00 1.02 0.79 0.04 95.89 14:09:01 0 2.09 0.00 1.06 0.71 0.03 96.11 14:09:01 1 2.44 0.00 0.98 0.87 0.05 95.66 14:10:01 all 0.13 0.00 0.03 0.00 0.03 99.81 14:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:10:01 1 0.25 0.00 0.03 0.00 0.03 99.68 14:11:01 all 0.20 0.00 0.03 0.00 0.03 99.74 14:11:01 0 0.05 0.00 0.03 0.00 0.03 99.88 14:11:01 1 0.35 0.00 0.03 0.00 0.02 99.60 14:12:01 all 0.13 0.00 0.02 0.00 0.02 99.83 14:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:12:01 1 0.25 0.00 0.02 0.00 0.02 99.72 14:13:01 all 0.19 0.00 0.03 0.00 0.02 99.76 14:13:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:13:01 1 0.35 0.00 0.03 0.00 0.03 99.58 14:14:01 all 0.11 0.00 0.02 0.00 0.03 99.85 14:14:01 0 0.03 0.00 0.02 0.00 0.03 99.92 14:14:01 1 0.18 0.00 0.02 0.00 0.02 99.78 14:15:01 all 0.08 0.00 0.03 0.00 0.03 99.87 14:15:01 0 0.03 0.00 0.03 0.00 0.03 99.90 14:15:01 1 0.13 0.00 0.02 0.00 0.02 99.83 14:16:01 all 1.14 0.00 0.20 0.04 0.02 98.60 14:16:01 0 0.63 0.00 0.17 0.05 0.02 99.13 14:16:01 1 1.65 0.00 0.24 0.03 0.02 98.07 Average: all 0.53 0.00 0.17 0.10 0.02 99.17 Average: 0 0.36 0.00 0.17 0.09 0.02 99.35 Average: 1 0.70 0.00 0.17 0.11 0.03 98.99