---> uname -a: Linux prd-centos7-docker-4c-2g-197.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 7.9G 32.0G 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 32.0G 20% /facter-os /dev/vda1 40.0G 7.9G 32.0G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/secure /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.0G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-424 /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-424@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1065 4281 0 2474 6586 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:1d:86:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.70/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86282sec preferred_lft 86282sec inet6 fe80::f816:3eff:fe1d:86f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:da:8c:44:db 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:daff:fe8c:44db/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) 07/14/21 _x86_64_ (2 CPU) 16:52:04 LINUX RESTART (2 CPU) 16:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:54:01 138.01 3.21 134.80 0.00 2511.75 19865.10 0.00 Average: 138.01 3.21 134.80 0.00 2511.75 19865.10 0.00 16:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:54:01 4495324 0 1060428 13.24 2620 2450568 1722116 19.01 1303528 1750392 323616 Average: 4495324 0 1060428 13.24 2620 2450568 1722116 19.01 1303528 1750392 323616 16:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:54:01 eth0 925.86 718.75 4700.39 1073.23 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 docker0 22.68 26.92 1.80 206.59 0.00 0.00 0.00 0.00 Average: eth0 925.86 718.75 4700.39 1073.23 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 22.68 26.92 1.80 206.59 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) 07/14/21 _x86_64_ (2 CPU) 16:52:04 LINUX RESTART (2 CPU) 16:53:01 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 27.69 0.00 6.12 2.91 0.11 63.17 16:54:01 0 25.07 0.00 6.34 2.80 0.11 65.69 16:54:01 1 30.30 0.00 5.91 3.02 0.11 60.66 Average: all 27.69 0.00 6.12 2.91 0.11 63.17 Average: 0 25.07 0.00 6.34 2.80 0.11 65.69 Average: 1 30.30 0.00 5.91 3.02 0.11 60.66