---> uname -a: Linux prd-centos7-docker-4c-2g-1342.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 7.9G 32.1G 20% / 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 7.9G 32.1G 20% /facter-os /dev/vda1 40.0G 7.9G 32.1G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-434@tmp /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/secure /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.1G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-434 ---> free -m: total used free shared buff/cache available Mem: 7821 960 4399 0 2460 6691 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:6f:e0:6d brd ff:ff:ff:ff:ff:ff inet 10.30.122.108/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe6f:e06d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1c:f2:18:ff 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::42:1cff:fef2:18ff/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) 07/02/21 _x86_64_ (2 CPU) 17:50:18 LINUX RESTART (2 CPU) 17:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:52:01 66.46 3.11 63.35 0.00 2241.94 9089.83 0.00 17:53:01 53.94 0.50 53.44 0.00 329.75 10076.54 0.00 17:54:01 2.05 0.00 2.05 0.00 0.00 153.31 0.00 17:55:01 0.77 0.02 0.75 0.00 0.27 26.52 0.00 17:56:01 4.03 0.00 4.03 0.00 0.00 156.63 0.00 17:57:01 1.53 0.10 1.43 0.00 9.99 27.83 0.00 Average: 21.47 0.62 20.85 0.00 430.54 3256.50 0.00 17:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:52:01 5188152 0 863440 10.78 2620 1954720 1669512 18.43 815976 1605356 50116 17:53:01 4944608 0 876568 10.94 2620 2185136 1353788 14.95 857528 1744936 116 17:54:01 4946160 0 875012 10.93 2620 2185140 1351396 14.92 883696 1717524 20 17:55:01 4942900 0 878260 10.97 2620 2185152 1350132 14.91 903224 1701276 20 17:56:01 5054820 0 838980 10.48 2620 2112512 1237376 13.66 883640 1639480 16 17:57:01 5057092 0 836268 10.44 2620 2112952 1217184 13.44 994900 1527424 156 Average: 5022289 0 861421 10.76 2620 2122602 1363231 15.05 889827 1655999 8407 17:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:52:01 eth0 575.48 474.10 3891.73 64.86 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 80.29 65.21 230.83 164.81 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 veth6b76736 24.52 34.03 2.12 206.91 0.00 0.00 0.00 0.00 17:53:01 docker0 24.52 33.89 1.78 206.90 0.00 0.00 0.00 0.00 17:54:01 eth0 89.79 85.99 21.61 405.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 veth6b76736 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 66.18 70.13 17.33 317.46 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 veth6b76736 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 18.97 16.64 6.44 69.24 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 5.73 3.88 6.44 2.15 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.45 119.36 696.08 170.56 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 4.09 5.65 0.30 34.50 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) 07/02/21 _x86_64_ (2 CPU) 17:50:18 LINUX RESTART (2 CPU) 17:51:01 CPU %user %nice %system %iowait %steal %idle 17:52:01 all 9.56 0.00 1.83 3.04 0.05 85.52 17:52:01 0 9.43 0.00 2.41 4.90 0.05 83.21 17:52:01 1 9.70 0.00 1.24 1.18 0.05 87.83 17:53:01 all 11.95 0.00 1.93 1.35 0.06 84.71 17:53:01 0 6.37 0.00 1.66 1.69 0.07 90.21 17:53:01 1 17.61 0.00 2.19 1.01 0.05 79.14 17:54:01 all 2.03 0.00 0.23 0.00 0.04 97.70 17:54:01 0 1.72 0.00 0.27 0.00 0.05 97.96 17:54:01 1 2.33 0.00 0.18 0.00 0.03 97.45 17:55:01 all 1.88 0.00 0.20 0.00 0.05 97.87 17:55:01 0 1.50 0.00 0.22 0.00 0.05 98.23 17:55:01 1 2.27 0.00 0.18 0.00 0.05 97.50 17:56:01 all 0.61 0.00 0.33 0.10 0.03 98.93 17:56:01 0 0.77 0.00 0.25 0.08 0.02 98.88 17:56:01 1 0.45 0.00 0.40 0.12 0.05 98.98 17:57:01 all 1.27 0.00 0.26 0.01 0.03 98.43 17:57:01 0 0.55 0.00 0.17 0.00 0.03 99.25 17:57:01 1 2.00 0.00 0.35 0.02 0.03 97.60 Average: all 4.52 0.00 0.79 0.74 0.04 93.91 Average: 0 3.37 0.00 0.82 1.10 0.04 94.66 Average: 1 5.67 0.00 0.75 0.38 0.05 93.15