---> uname -a: Linux prd-centos7-docker-4c-2g-155.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-375 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-375@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 973 4709 0 2137 6670 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:b5:8e:13 brd ff:ff:ff:ff:ff:ff inet 10.30.122.20/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:feb5:8e13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:26:18:98:93 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::42:26ff:fe18:9893/64 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) 06/10/21 _x86_64_ (2 CPU) 05:48:41 LINUX RESTART (2 CPU) 05:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:50:01 161.26 24.21 137.06 0.00 5995.14 42484.78 0.00 05:51:01 3.48 0.00 3.48 0.00 0.00 123.60 0.00 05:52:01 0.40 0.00 0.40 0.00 0.00 5.81 0.00 05:53:02 0.27 0.00 0.27 0.00 0.00 3.65 0.00 05:54:01 0.27 0.00 0.27 0.00 0.00 3.17 0.00 05:55:01 0.27 0.00 0.27 0.00 0.00 3.17 0.00 05:56:01 0.22 0.00 0.22 0.00 0.00 3.90 0.00 Average: 23.80 3.47 20.34 0.00 858.90 6107.14 0.00 05:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 5416528 0 808180 10.09 2620 1781612 1298888 14.34 607208 1582048 128 05:51:01 5427888 0 796812 9.95 2620 1781620 1206484 13.32 597324 1582012 16 05:52:01 5426920 0 797780 9.96 2620 1781620 1204644 13.30 601284 1579228 8 05:53:02 5425388 0 799308 9.98 2620 1781624 1204728 13.30 596720 1585252 8 05:54:01 5427380 0 797308 9.96 2620 1781632 1204428 13.30 594348 1586156 8 05:55:01 5423376 0 801312 10.01 2620 1781632 1204512 13.30 596240 1588404 8 05:56:01 5423152 0 801524 10.01 2620 1781644 1204476 13.30 596064 1588404 12 Average: 5424376 0 800318 9.99 2620 1781626 1218309 13.45 598455 1584501 27 05:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 eth0 722.41 537.16 1392.25 97.80 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 77.01 57.93 6.00 166.73 0.00 0.00 0.00 0.00 05:51:01 eth0 0.47 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 7.36 3.66 6.18 0.24 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 eth0 1.42 0.70 0.61 0.40 0.00 0.00 0.00 0.00 05:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.90 77.66 200.46 14.12 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 11.03 8.30 0.86 23.89 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) 06/10/21 _x86_64_ (2 CPU) 05:48:41 LINUX RESTART (2 CPU) 05:49:01 CPU %user %nice %system %iowait %steal %idle 05:50:01 all 20.06 0.00 6.65 7.53 0.10 65.66 05:50:01 0 20.72 0.00 6.52 6.70 0.09 65.98 05:50:01 1 19.41 0.00 6.78 8.35 0.10 65.36 05:51:01 all 0.21 0.00 0.05 0.00 0.03 99.71 05:51:01 0 0.13 0.00 0.05 0.00 0.05 99.77 05:51:01 1 0.28 0.00 0.05 0.00 0.02 99.65 05:52:01 all 0.15 0.00 0.07 0.00 0.02 99.77 05:52:01 0 0.08 0.00 0.08 0.00 0.02 99.82 05:52:01 1 0.22 0.00 0.05 0.00 0.02 99.72 05:53:02 all 0.10 0.00 0.04 0.00 0.04 99.82 05:53:02 0 0.07 0.00 0.05 0.00 0.05 99.83 05:53:02 1 0.13 0.00 0.03 0.00 0.03 99.80 05:54:01 all 0.12 0.00 0.01 0.00 0.03 99.85 05:54:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:54:01 1 0.20 0.00 0.02 0.00 0.03 99.74 05:55:01 all 0.09 0.00 0.04 0.00 0.03 99.84 05:55:01 0 0.07 0.00 0.05 0.00 0.03 99.85 05:55:01 1 0.12 0.00 0.03 0.00 0.02 99.83 05:56:01 all 0.08 0.00 0.03 0.00 0.02 99.88 05:56:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:56:01 1 0.12 0.00 0.02 0.00 0.02 99.85 Average: all 2.87 0.00 0.95 1.03 0.04 95.12 Average: 0 2.90 0.00 0.93 0.92 0.04 95.21 Average: 1 2.83 0.00 0.96 1.15 0.03 95.02