---> uname -a: Linux prd-centos7-docker-4c-2g-33396.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.438 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI 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 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 50.0G 7.3G 42.7G 15% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/edgexfoundry_edgex-ui-go_PR-329@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/edgexfoundry_edgex-ui-go_PR-329 ---> free -m: total used free shared buff/cache available Mem: 1837 673 118 0 1045 1059 Swap: 1023 1 1022 ---> 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:4b:9f:30 brd ff:ff:ff:ff:ff:ff inet 10.30.122.255/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe4b:9f30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:55:f3:8b:41 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::42:55ff:fef3:8b41/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/09/21 _x86_64_ (4 CPU) 06:50:11 LINUX RESTART (4 CPU) 06:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:52:01 33.47 11.14 22.33 0.00 4366.70 3575.76 0.00 06:53:01 1.62 0.00 1.62 0.00 0.00 26.94 0.00 06:54:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 06:55:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 06:56:01 0.25 0.00 0.25 0.00 0.00 3.25 0.00 06:57:01 0.38 0.00 0.38 0.00 0.00 5.98 0.00 06:58:01 0.18 0.00 0.18 0.00 0.00 2.01 0.00 06:59:01 0.42 0.00 0.42 0.00 0.00 4.53 0.00 Average: 4.60 1.39 3.21 0.00 545.95 453.21 0.00 06:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 161768 0 567688 30.17 2620 1149468 1093120 37.31 416096 1102460 20 06:53:01 166560 0 562888 29.92 2620 1149476 1060820 36.20 415956 1098460 8 06:54:01 166320 0 563124 29.93 2620 1149480 1061016 36.21 425992 1089400 8 06:55:01 165712 0 563728 29.96 2620 1149484 1060884 36.21 428192 1087568 16 06:56:01 163812 0 565624 30.06 2620 1149488 1060944 36.21 428104 1089984 8 06:57:01 162656 0 566776 30.12 2620 1149492 1060884 36.21 438300 1080392 8 06:58:01 161860 0 567568 30.17 2620 1149496 1061040 36.21 439248 1080392 20 06:59:01 162896 0 566528 30.11 2620 1149500 1060884 36.21 438308 1080392 12 Average: 163948 0 565490 30.05 2620 1149486 1064949 36.34 428774 1088631 12 06:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 eth0 119.46 110.42 457.56 31.12 0.00 0.00 0.00 0.00 06:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 docker0 51.85 41.48 4.52 114.34 0.00 0.00 0.00 0.00 06:53:01 eth0 1.40 0.07 0.12 0.01 0.00 0.00 0.00 0.00 06:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 eth0 4.16 2.33 2.95 0.66 0.00 0.00 0.00 0.00 06:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 eth0 0.08 0.07 0.01 0.04 0.00 0.00 0.00 0.00 06:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 eth0 0.30 0.23 0.14 0.08 0.00 0.00 0.00 0.00 06:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 eth0 1.13 0.07 0.09 0.01 0.00 0.00 0.00 0.00 06:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 eth0 1.20 0.53 0.56 0.36 0.00 0.00 0.00 0.00 06:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 06:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.98 14.23 57.69 4.04 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 6.48 5.19 0.56 14.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/09/21 _x86_64_ (4 CPU) 06:50:11 LINUX RESTART (4 CPU) 06:51:01 CPU %user %nice %system %iowait %steal %idle 06:52:01 all 2.76 0.00 1.78 0.59 0.02 94.85 06:52:01 0 2.65 0.00 1.71 0.15 0.02 95.47 06:52:01 1 2.41 0.00 1.83 1.44 0.02 94.30 06:52:01 2 3.16 0.00 1.86 0.13 0.02 94.83 06:52:01 3 2.82 0.00 1.71 0.65 0.03 94.79 06:53:01 all 0.15 0.00 0.05 0.00 0.00 99.80 06:53:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:53:01 1 0.07 0.00 0.07 0.00 0.00 99.87 06:53:01 2 0.48 0.00 0.03 0.00 0.00 99.48 06:53:01 3 0.02 0.00 0.05 0.00 0.00 99.93 06:54:01 all 0.19 0.00 0.05 0.00 0.01 99.75 06:54:01 0 0.08 0.00 0.07 0.00 0.02 99.83 06:54:01 1 0.08 0.00 0.08 0.00 0.00 99.83 06:54:01 2 0.25 0.00 0.03 0.00 0.02 99.70 06:54:01 3 0.33 0.00 0.02 0.00 0.02 99.63 06:55:01 all 0.15 0.00 0.03 0.00 0.00 99.82 06:55:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:55:01 1 0.02 0.00 0.05 0.00 0.02 99.92 06:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:55:01 3 0.50 0.00 0.02 0.00 0.00 99.48 06:56:01 all 0.15 0.00 0.05 0.00 0.00 99.80 06:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:56:01 1 0.05 0.00 0.08 0.00 0.00 99.87 06:56:01 2 0.05 0.00 0.07 0.00 0.00 99.88 06:56:01 3 0.48 0.00 0.03 0.00 0.00 99.48 06:57:01 all 0.08 0.00 0.05 0.00 0.01 99.85 06:57:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:57:01 1 0.05 0.00 0.12 0.00 0.02 99.82 06:57:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:57:01 3 0.25 0.00 0.03 0.00 0.00 99.72 06:58:01 all 0.19 0.00 0.04 0.00 0.00 99.77 06:58:01 0 0.07 0.00 0.05 0.00 0.00 99.88 06:58:01 1 0.15 0.00 0.07 0.00 0.00 99.78 06:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:58:01 3 0.52 0.00 0.03 0.00 0.00 99.45 06:59:01 all 0.14 0.00 0.04 0.00 0.00 99.82 06:59:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:59:01 2 0.03 0.00 0.08 0.00 0.00 99.88 06:59:01 3 0.50 0.00 0.03 0.00 0.00 99.47 Average: all 0.48 0.00 0.26 0.07 0.01 99.18 Average: 0 0.36 0.00 0.25 0.02 0.00 99.36 Average: 1 0.35 0.00 0.29 0.18 0.01 99.17 Average: 2 0.51 0.00 0.27 0.02 0.01 99.20 Average: 3 0.68 0.00 0.24 0.08 0.01 99.00