---> uname -a: Linux prd-centos7-docker-4c-2g-3079.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> 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/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-268 /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-268@tmp /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 946 4271 0 2602 6577 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:95:62:72 brd ff:ff:ff:ff:ff:ff inet 10.30.122.149/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86296sec preferred_lft 86296sec inet6 fe80::f816:3eff:fe95:6272/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:be:0a:42 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::42:25ff:febe:a42/64 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) 07/16/21 _x86_64_ (2 CPU) 09:50:34 LINUX RESTART (2 CPU) 09:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:52:01 124.90 8.36 116.54 0.00 3934.22 16002.00 0.00 Average: 124.90 8.36 116.54 0.00 3934.22 16002.00 0.00 09:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 4846036 0 960488 11.99 2620 2199796 1407432 15.54 937568 1762296 133012 Average: 4846036 0 960488 11.99 2620 2199796 1407432 15.54 937568 1762296 133012 09:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:52:01 veth5d92a50 23.04 37.47 1.96 204.67 0.00 0.00 0.00 0.00 09:52:01 eth0 1056.36 713.65 4643.85 524.03 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 23.04 37.33 1.65 204.66 0.00 0.00 0.00 0.00 Average: veth5d92a50 23.04 37.47 1.96 204.67 0.00 0.00 0.00 0.00 Average: eth0 1056.36 713.65 4643.85 524.03 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 23.04 37.33 1.65 204.66 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) 07/16/21 _x86_64_ (2 CPU) 09:50:34 LINUX RESTART (2 CPU) 09:51:01 CPU %user %nice %system %iowait %steal %idle 09:52:01 all 30.98 0.00 5.34 3.06 0.09 60.53 09:52:01 0 22.07 0.00 5.74 3.22 0.11 68.87 09:52:01 1 39.95 0.00 4.94 2.90 0.07 52.15 Average: all 30.98 0.00 5.34 3.06 0.09 60.53 Average: 0 22.07 0.00 5.74 3.22 0.11 68.87 Average: 1 39.95 0.00 4.94 2.90 0.07 52.15