---> uname -a: Linux prd-centos7-docker-4c-2g-439.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 32.1G 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% /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-393 /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-393@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 976 4386 0 2457 6675 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:30:61:9e brd ff:ff:ff:ff:ff:ff inet 10.30.123.22/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe30:619e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8d:c4:0a:13 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::42:8dff:fec4:a13/64 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) 03:26:11 LINUX RESTART (2 CPU) 03:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:28:01 4.63 0.00 4.63 0.00 0.00 743.21 0.00 03:29:01 1.07 0.00 1.07 0.00 0.00 18.67 0.00 03:30:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 03:31:01 0.35 0.00 0.35 0.00 0.00 5.45 0.00 03:32:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 03:33:01 0.33 0.00 0.33 0.00 0.00 4.81 0.00 03:34:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 03:35:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 Average: 0.90 0.00 0.90 0.00 0.00 97.72 0.00 03:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 5746216 0 668336 8.34 2620 1591768 1096212 12.10 374188 1502604 8 03:29:01 5748360 0 666184 8.32 2620 1591776 1064688 11.75 372388 1502536 8 03:30:01 5747212 0 667328 8.33 2620 1591780 1064688 11.75 374072 1502540 8 03:31:01 5746540 0 667992 8.34 2620 1591788 1064912 11.76 374716 1502848 16 03:32:01 5744948 0 669580 8.36 2620 1591792 1064852 11.76 376096 1502848 20 03:33:01 5745704 0 668820 8.35 2620 1591796 1064756 11.76 375496 1502848 16 03:34:01 5735628 0 678892 8.48 2620 1591800 1064804 11.76 385348 1502848 16 03:35:01 5733764 0 680752 8.50 2620 1591804 1064756 11.76 387620 1502368 8 Average: 5743546 0 670986 8.38 2620 1591788 1068708 11.80 377490 1502680 12 03:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 eth0 2.02 0.68 1.88 0.10 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 eth0 0.85 0.08 0.07 0.01 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 eth0 0.58 0.07 0.06 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 eth0 0.50 0.23 0.27 0.20 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.58 0.19 0.31 0.05 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 0.00 0.00 0.00 0.00 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) 03:26:11 LINUX RESTART (2 CPU) 03:27:01 CPU %user %nice %system %iowait %steal %idle 03:28:01 all 0.38 0.00 0.05 0.00 0.02 99.55 03:28:01 0 0.70 0.00 0.05 0.00 0.02 99.23 03:28:01 1 0.07 0.00 0.05 0.00 0.02 99.87 03:29:01 all 0.18 0.00 0.03 0.00 0.02 99.77 03:29:01 0 0.30 0.00 0.03 0.00 0.02 99.65 03:29:01 1 0.05 0.00 0.03 0.00 0.02 99.90 03:30:01 all 0.17 0.00 0.03 0.00 0.01 99.80 03:30:01 0 0.30 0.00 0.02 0.00 0.00 99.68 03:30:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:31:01 all 0.24 0.00 0.04 0.00 0.01 99.71 03:31:01 0 0.40 0.00 0.03 0.00 0.00 99.57 03:31:01 1 0.08 0.00 0.05 0.00 0.02 99.85 03:32:01 all 0.17 0.00 0.03 0.00 0.02 99.79 03:32:01 0 0.08 0.00 0.03 0.00 0.02 99.87 03:32:01 1 0.25 0.00 0.02 0.00 0.02 99.72 03:33:01 all 0.16 0.00 0.03 0.00 0.02 99.79 03:33:01 0 0.08 0.00 0.05 0.00 0.03 99.83 03:33:01 1 0.23 0.00 0.02 0.00 0.00 99.75 03:34:01 all 0.07 0.00 0.03 0.00 0.02 99.88 03:34:01 0 0.12 0.00 0.05 0.00 0.02 99.82 03:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:35:01 all 0.12 0.00 0.03 0.00 0.03 99.82 03:35:01 0 0.20 0.00 0.03 0.00 0.02 99.75 03:35:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 0.18 0.00 0.03 0.00 0.02 99.77 Average: 0 0.27 0.00 0.04 0.00 0.01 99.67 Average: 1 0.10 0.00 0.03 0.00 0.02 99.86