---> uname -a: Linux prd-centos7-docker-4c-2g-1821.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% /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-421 /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-421@tmp /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1069 4291 0 2460 6582 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:ef:65:ca brd ff:ff:ff:ff:ff:ff inet 10.30.123.30/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86295sec preferred_lft 86295sec inet6 fe80::f816:3eff:feef:65ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e6:49:c4:67 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:e6ff:fe49:c467/64 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) 06/16/21 _x86_64_ (2 CPU) 23:49:42 LINUX RESTART (2 CPU) 23:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:51:01 169.93 23.02 146.91 0.00 5967.70 44746.57 0.00 Average: 169.93 23.02 146.91 0.00 5967.70 44746.57 0.00 23:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:51:01 4863548 0 957772 11.96 2620 2184992 1406268 15.53 953420 1730696 130052 Average: 4863548 0 957772 11.96 2620 2184992 1406268 15.53 953420 1730696 130052 23:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:51:01 eth0 1200.68 848.35 4597.80 462.66 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 veth7653e4f 17.50 22.28 1.61 206.87 0.00 0.00 0.00 0.00 23:51:01 docker0 17.50 22.14 1.37 206.86 0.00 0.00 0.00 0.00 Average: eth0 1200.68 848.35 4597.80 462.66 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: veth7653e4f 17.50 22.28 1.61 206.87 0.00 0.00 0.00 0.00 Average: docker0 17.50 22.14 1.37 206.86 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) 06/16/21 _x86_64_ (2 CPU) 23:49:42 LINUX RESTART (2 CPU) 23:50:02 CPU %user %nice %system %iowait %steal %idle 23:51:01 all 33.88 0.00 7.56 7.42 0.09 51.04 23:51:01 0 24.79 0.00 7.98 7.42 0.09 59.72 23:51:01 1 43.10 0.00 7.14 7.42 0.09 42.25 Average: all 33.88 0.00 7.56 7.42 0.09 51.04 Average: 0 24.79 0.00 7.98 7.42 0.09 59.72 Average: 1 43.10 0.00 7.14 7.42 0.09 42.25