---> uname -a: Linux prd-centos7-docker-4c-2g-15289.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/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-362 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-362@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 989 4694 0 2137 6655 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:cc:74:ef brd ff:ff:ff:ff:ff:ff inet 10.30.122.39/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fecc:74ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:de:03:21:35 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:deff:fe03:2135/64 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) 05/20/21 _x86_64_ (2 CPU) 07:49:21 LINUX RESTART (2 CPU) 07:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:51:01 86.63 3.90 82.73 0.00 2645.00 5348.01 0.00 07:52:01 1.82 0.00 1.82 0.00 0.00 35.89 0.00 07:53:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 07:54:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 07:55:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 07:56:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 07:57:01 0.25 0.00 0.25 0.00 0.00 3.91 0.00 07:58:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 07:59:01 35.28 0.13 35.15 0.00 13.72 12177.94 0.00 Average: 13.91 0.45 13.47 0.00 295.46 1954.00 0.00 07:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 5421356 0 803516 10.03 2620 1781448 1297712 14.33 605088 1578888 128 07:52:01 5433888 0 790976 9.88 2620 1781456 1202248 13.27 595176 1578852 8 07:53:01 5433464 0 791400 9.88 2620 1781456 1202512 13.28 597284 1578260 8 07:54:01 5431336 0 793520 9.91 2620 1781464 1202560 13.28 598768 1578264 8 07:55:01 5430128 0 794724 9.92 2620 1781468 1202500 13.28 595476 1583484 8 07:56:01 5429816 0 795036 9.93 2620 1781468 1202320 13.27 595228 1583484 20 07:57:01 5429244 0 795600 9.93 2620 1781476 1202248 13.27 595764 1583532 20 07:58:01 5417820 0 807020 10.08 2620 1781480 1202248 13.27 606896 1583532 8 07:59:01 4849792 0 970520 12.12 2620 2186008 1388816 15.33 817660 1852932 50148 Average: 5364094 0 815812 10.19 2620 1826414 1233685 13.62 623038 1611248 5595 07:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 eth0 317.42 270.81 867.17 54.55 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 70.64 57.50 6.19 167.04 0.00 0.00 0.00 0.00 07:52:01 eth0 1.02 0.03 0.09 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 eth0 1.55 0.62 0.64 0.37 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 eth0 1.43 0.43 0.39 0.24 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 eth0 0.68 0.38 0.35 0.26 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 eth0 198.52 176.14 2172.38 18.47 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.90 49.87 338.00 8.21 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 7.85 6.39 0.69 18.56 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) 05/20/21 _x86_64_ (2 CPU) 07:49:21 LINUX RESTART (2 CPU) 07:50:01 CPU %user %nice %system %iowait %steal %idle 07:51:01 all 7.37 0.00 3.11 4.01 0.05 85.46 07:51:01 0 7.00 0.00 3.69 4.68 0.05 84.58 07:51:01 1 7.74 0.00 2.52 3.34 0.05 86.35 07:52:01 all 0.13 0.00 0.04 0.00 0.03 99.79 07:52:01 0 0.22 0.00 0.03 0.00 0.02 99.73 07:52:01 1 0.05 0.00 0.05 0.00 0.05 99.85 07:53:01 all 0.20 0.00 0.04 0.00 0.03 99.73 07:53:01 0 0.32 0.00 0.03 0.00 0.00 99.65 07:53:01 1 0.08 0.00 0.05 0.00 0.05 99.82 07:54:01 all 0.13 0.00 0.02 0.00 0.03 99.83 07:54:01 0 0.22 0.00 0.02 0.00 0.02 99.75 07:54:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:55:01 all 0.18 0.00 0.12 0.00 0.03 99.68 07:55:01 0 0.27 0.00 0.12 0.00 0.02 99.60 07:55:01 1 0.08 0.00 0.12 0.00 0.03 99.77 07:56:01 all 0.18 0.00 0.03 0.00 0.03 99.76 07:56:01 0 0.33 0.00 0.03 0.00 0.02 99.62 07:56:01 1 0.03 0.00 0.03 0.00 0.03 99.90 07:57:01 all 0.21 0.00 0.03 0.00 0.03 99.73 07:57:01 0 0.37 0.00 0.03 0.00 0.02 99.58 07:57:01 1 0.05 0.00 0.03 0.00 0.03 99.88 07:58:01 all 0.18 0.00 0.03 0.00 0.02 99.77 07:58:01 0 0.33 0.00 0.02 0.00 0.02 99.63 07:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:59:01 all 7.11 0.00 3.06 0.30 0.04 89.49 07:59:01 0 6.67 0.00 2.90 0.42 0.03 89.97 07:59:01 1 7.56 0.00 3.22 0.17 0.05 89.00 Average: all 1.72 0.00 0.71 0.47 0.03 97.07 Average: 0 1.73 0.00 0.75 0.56 0.02 96.94 Average: 1 1.72 0.00 0.67 0.38 0.04 97.19