---> uname -a: Linux prd-centos7-docker-4c-2g-28969.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: 2933.436 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 6.9G 43.1G 14% / 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 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-ui-go_PR-305 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-ui-go_PR-305@tmp /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 704 94 0 1037 1028 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:d8:91:06 brd ff:ff:ff:ff:ff:ff inet 10.30.122.99/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:fed8:9106/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:16:ac:f4:b5 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::42:16ff:feac:f4b5/64 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) 03/08/21 _x86_64_ (4 CPU) 08:04:21 LINUX RESTART (4 CPU) 08:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 50.88 14.36 36.52 0.00 4597.74 4039.26 0.00 08:07:01 2.03 0.00 2.03 0.00 0.00 40.71 0.00 08:08:01 0.30 0.00 0.30 0.00 0.00 4.45 0.00 08:09:01 0.22 0.00 0.22 0.00 0.00 2.98 0.00 08:10:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 08:11:02 0.32 0.00 0.32 0.00 0.00 4.06 0.00 08:12:01 0.29 0.00 0.29 0.00 0.00 3.42 0.00 08:13:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 08:14:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 08:15:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 08:16:01 0.32 0.00 0.32 0.00 0.00 4.21 0.00 08:17:01 0.27 0.00 0.27 0.00 0.00 3.06 0.00 08:18:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 08:19:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 Average: 4.01 1.03 2.98 0.00 328.98 294.69 0.00 08:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 152604 0 589860 31.35 2620 1136460 1093856 37.33 386628 1142232 128 08:07:01 155780 0 586680 31.18 2620 1136464 1077048 36.76 387388 1139040 20 08:08:01 156484 0 585968 31.14 2620 1136472 1071836 36.58 393060 1132644 12 08:09:01 154636 0 587816 31.24 2620 1136472 1071980 36.58 395556 1132088 16 08:10:01 155288 0 587156 31.21 2620 1136480 1071908 36.58 402160 1124952 16 08:11:02 155476 0 586964 31.20 2620 1136484 1071896 36.58 402004 1124952 12 08:12:01 155748 0 586688 31.18 2620 1136488 1071836 36.58 401680 1124948 12 08:13:01 155944 0 586488 31.17 2620 1136492 1071836 36.58 401700 1124948 20 08:14:01 155052 0 587376 31.22 2620 1136496 1071980 36.58 402492 1124948 12 08:15:01 152280 0 590140 31.36 2620 1136504 1071920 36.58 407920 1122228 16 08:16:01 152944 0 589476 31.33 2620 1136504 1071836 36.58 407492 1122228 12 08:17:01 152912 0 589500 31.33 2620 1136512 1071836 36.58 407360 1122228 8 08:18:01 152928 0 589476 31.33 2620 1136520 1071836 36.58 407380 1122232 8 08:19:01 152872 0 589528 31.33 2620 1136524 1071836 36.58 407388 1122228 8 Average: 154353 0 588080 31.26 2620 1136491 1073817 36.65 400729 1127278 21 08:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 eth0 229.34 191.93 704.53 57.48 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 40.75 30.54 3.87 115.22 0.00 0.00 0.00 0.00 08:07:01 eth0 3.45 1.70 3.00 0.11 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 eth0 0.57 0.08 0.05 0.01 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 eth0 0.47 0.37 0.27 0.20 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 eth0 0.18 0.18 0.09 0.01 0.00 0.00 0.00 0.00 08:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 eth0 0.63 0.48 0.38 0.21 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 eth0 0.27 0.18 0.14 0.07 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 eth0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.91 13.99 50.71 4.16 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 2.92 2.19 0.28 8.24 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) 03/08/21 _x86_64_ (4 CPU) 08:04:21 LINUX RESTART (4 CPU) 08:05:01 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 4.34 0.00 2.69 1.32 0.15 91.51 08:06:01 0 4.22 0.00 3.27 0.13 0.15 92.22 08:06:01 1 4.30 0.00 2.57 0.25 0.17 92.71 08:06:01 2 4.51 0.00 2.05 2.73 0.13 90.57 08:06:01 3 4.31 0.00 2.86 2.17 0.13 90.52 08:07:01 all 0.20 0.00 0.05 0.00 0.00 99.75 08:07:01 0 0.03 0.00 0.05 0.00 0.00 99.92 08:07:01 1 0.08 0.00 0.03 0.00 0.00 99.88 08:07:01 2 0.57 0.00 0.07 0.00 0.00 99.37 08:07:01 3 0.12 0.00 0.07 0.00 0.00 99.82 08:08:01 all 0.15 0.00 0.05 0.00 0.03 99.77 08:08:01 0 0.07 0.00 0.08 0.00 0.02 99.83 08:08:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:08:01 2 0.48 0.00 0.07 0.00 0.02 99.43 08:08:01 3 0.02 0.00 0.02 0.00 0.05 99.92 08:09:01 all 0.13 0.00 0.03 0.00 0.00 99.85 08:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:09:01 1 0.05 0.00 0.05 0.00 0.00 99.90 08:09:01 2 0.42 0.00 0.03 0.00 0.00 99.55 08:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:10:01 all 0.16 0.00 0.06 0.00 0.02 99.76 08:10:01 0 0.03 0.00 0.03 0.00 0.03 99.90 08:10:01 1 0.07 0.00 0.07 0.00 0.02 99.85 08:10:01 2 0.48 0.00 0.08 0.00 0.02 99.42 08:10:01 3 0.05 0.00 0.07 0.00 0.02 99.87 08:11:02 all 0.15 0.00 0.03 0.00 0.00 99.82 08:11:02 0 0.00 0.00 0.02 0.00 0.00 99.98 08:11:02 1 0.43 0.00 0.03 0.00 0.00 99.53 08:11:02 2 0.13 0.00 0.05 0.00 0.02 99.80 08:11:02 3 0.02 0.00 0.03 0.00 0.00 99.95 08:12:01 all 0.17 0.00 0.03 0.00 0.00 99.80 08:12:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:12:01 1 0.44 0.00 0.03 0.00 0.00 99.53 08:12:01 2 0.12 0.00 0.03 0.00 0.00 99.85 08:12:01 3 0.05 0.00 0.03 0.00 0.02 99.90 08:13:01 all 0.08 0.00 0.04 0.00 0.00 99.88 08:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:13:01 2 0.25 0.00 0.10 0.00 0.00 99.65 08:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:14:01 all 0.07 0.00 0.03 0.00 0.00 99.90 08:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:14:01 2 0.13 0.00 0.08 0.00 0.00 99.78 08:14:01 3 0.05 0.00 0.00 0.00 0.00 99.95 08:15:01 all 0.15 0.00 0.03 0.00 0.00 99.81 08:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:15:01 1 0.03 0.00 0.05 0.00 0.00 99.92 08:15:01 2 0.53 0.00 0.02 0.00 0.02 99.43 08:15:01 3 0.03 0.00 0.05 0.00 0.00 99.92 08:16:01 all 0.15 0.00 0.03 0.00 0.00 99.82 08:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:16:01 1 0.05 0.00 0.05 0.00 0.02 99.88 08:16:01 2 0.50 0.00 0.02 0.00 0.00 99.48 08:16:01 3 0.03 0.00 0.03 0.00 0.00 99.93 08:16:01 CPU %user %nice %system %iowait %steal %idle 08:17:01 all 0.14 0.00 0.02 0.00 0.00 99.84 08:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 08:17:01 2 0.48 0.00 0.02 0.00 0.00 99.50 08:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:18:01 all 0.15 0.00 0.03 0.00 0.00 99.82 08:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:18:01 1 0.05 0.00 0.07 0.00 0.00 99.88 08:18:01 2 0.50 0.00 0.05 0.00 0.00 99.45 08:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:19:01 all 0.11 0.00 0.04 0.00 0.00 99.85 08:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:19:01 2 0.35 0.00 0.10 0.00 0.02 99.53 08:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 0.43 0.00 0.23 0.09 0.02 99.23 Average: 0 0.32 0.00 0.26 0.01 0.02 99.40 Average: 1 0.40 0.00 0.22 0.02 0.02 99.35 Average: 2 0.67 0.00 0.20 0.19 0.02 98.92 Average: 3 0.34 0.00 0.23 0.15 0.02 99.26