---> uname -a: Linux prd-centos7-docker-4c-2g-4682.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 8.6G 41.4G 17% / 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 8.6G 41.4G 17% /facter-os /dev/vda1 50.0G 8.6G 41.4G 17% /etc/resolv.conf /dev/vda1 50.0G 8.6G 41.4G 17% /etc/hostname /dev/vda1 50.0G 8.6G 41.4G 17% /etc/hosts /dev/vda1 50.0G 8.6G 41.4G 17% /var/log/sa-host /dev/vda1 50.0G 8.6G 41.4G 17% /var/log/secure /dev/vda1 50.0G 8.6G 41.4G 17% /var/log/auth.log /dev/vda1 50.0G 8.6G 41.4G 17% /run/cloud-init/result.json /dev/vda1 50.0G 8.6G 41.4G 17% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 50.0G 8.6G 41.4G 17% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 830 148 0 858 942 Swap: 1023 2 1021 ---> 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:f4:7a:27 brd ff:ff:ff:ff:ff:ff inet 10.30.123.234/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fef4:7a27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:af:4f:21:5b 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:afff:fe4f:215b/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) 05/12/21 _x86_64_ (4 CPU) 12:14:36 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:02 153.25 61.40 91.84 0.00 8489.78 40974.78 0.00 12:17:01 3.47 0.02 3.45 0.00 0.54 123.32 0.00 12:18:01 0.35 0.00 0.35 0.00 0.00 5.53 0.00 12:19:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 12:20:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 12:21:01 0.27 0.00 0.27 0.00 0.00 3.71 0.00 12:22:01 0.28 0.00 0.28 0.00 0.00 3.75 0.00 12:23:01 0.25 0.00 0.25 0.00 0.00 2.71 0.00 12:24:01 0.77 0.43 0.33 0.00 125.63 5.40 0.00 12:25:01 414.00 209.06 204.94 0.00 9853.45 61224.06 0.00 12:26:02 230.35 105.52 124.83 0.00 8574.90 28348.67 0.00 Average: 73.30 34.34 38.95 0.00 2467.62 11918.09 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 133900 0 623400 33.13 2620 1121624 1104432 37.69 442548 1104692 140 12:17:01 131220 0 626016 33.27 2620 1121688 1100904 37.57 447392 1102560 12 12:18:01 130980 0 626252 33.28 2620 1121692 1079460 36.84 456776 1093900 20 12:19:01 130496 0 626736 33.31 2620 1121692 1079520 36.84 457008 1093900 16 12:20:01 128584 0 628640 33.41 2620 1121700 1079532 36.84 466464 1086532 16 12:21:01 129496 0 627724 33.36 2620 1121704 1079400 36.84 465896 1086532 12 12:22:01 129892 0 627324 33.34 2620 1121708 1079316 36.84 465228 1086532 8 12:23:01 129900 0 627312 33.34 2620 1121712 1079316 36.84 465380 1086532 8 12:24:01 116408 0 637032 33.86 2620 1125484 1092424 37.28 473536 1090064 36 12:25:01 160948 0 801024 42.57 1492 918080 1355168 46.25 569132 847040 86596 12:26:02 196648 0 834776 44.37 1492 848628 1310784 44.73 548040 774112 19948 Average: 138043 0 662385 35.20 2415 1078701 1130932 38.60 477945 1041127 9710 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:02 eth0 715.11 498.42 1404.49 97.40 0.00 0.00 0.00 0.00 12:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:02 docker0 57.06 50.82 5.10 161.21 0.00 0.00 0.00 0.00 12:17:01 eth0 4.23 2.37 3.55 0.34 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 1.63 0.53 0.61 0.39 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 eth0 1.68 0.38 0.38 0.17 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 eth0 0.53 0.30 0.27 0.23 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 eth0 0.37 0.25 0.15 0.08 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 eth0 2.78 1.92 3.02 0.83 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 eth0 850.06 747.21 7651.54 96.56 0.00 0.00 0.00 0.00 12:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 docker0 67.92 70.40 5.65 374.14 0.00 0.00 0.00 0.00 12:26:02 eth0 401.26 287.25 2482.03 102.13 0.00 0.00 0.00 0.00 12:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:02 docker0 69.37 126.48 3.91 263.19 0.00 0.00 0.00 0.00 Average: eth0 180.33 140.29 1053.03 27.21 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 17.74 22.63 1.34 72.87 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) 05/12/21 _x86_64_ (4 CPU) 12:14:36 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:02 all 14.37 0.00 8.04 7.27 0.07 70.24 12:16:02 0 13.61 0.00 8.55 8.29 0.07 69.48 12:16:02 1 15.15 0.00 7.80 7.21 0.05 69.78 12:16:02 2 14.85 0.00 7.92 9.16 0.08 67.99 12:16:02 3 13.87 0.00 7.90 4.41 0.07 73.75 12:17:01 all 0.19 0.00 0.06 0.00 0.00 99.75 12:17:01 0 0.58 0.00 0.07 0.00 0.02 99.34 12:17:01 1 0.08 0.00 0.08 0.00 0.00 99.83 12:17:01 2 0.07 0.00 0.03 0.00 0.00 99.90 12:17:01 3 0.05 0.00 0.03 0.00 0.00 99.92 12:18:01 all 0.15 0.00 0.05 0.00 0.00 99.80 12:18:01 0 0.40 0.00 0.07 0.00 0.00 99.53 12:18:01 1 0.08 0.00 0.07 0.00 0.00 99.85 12:18:01 2 0.07 0.00 0.02 0.00 0.00 99.92 12:18:01 3 0.05 0.00 0.07 0.00 0.00 99.88 12:19:01 all 0.15 0.00 0.03 0.00 0.00 99.81 12:19:01 0 0.52 0.00 0.02 0.00 0.00 99.47 12:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:19:01 2 0.03 0.00 0.05 0.00 0.00 99.92 12:19:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:20:01 all 0.12 0.00 0.20 0.00 0.01 99.68 12:20:01 0 0.22 0.00 0.17 0.00 0.02 99.60 12:20:01 1 0.08 0.00 0.10 0.00 0.02 99.80 12:20:01 2 0.10 0.00 0.32 0.00 0.02 99.57 12:20:01 3 0.07 0.00 0.20 0.00 0.00 99.73 12:21:01 all 0.15 0.00 0.04 0.00 0.00 99.81 12:21:01 0 0.50 0.00 0.02 0.00 0.00 99.48 12:21:01 1 0.05 0.00 0.05 0.00 0.00 99.90 12:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:21:01 3 0.03 0.00 0.05 0.00 0.00 99.92 12:22:01 all 0.16 0.00 0.03 0.00 0.01 99.80 12:22:01 0 0.50 0.00 0.05 0.00 0.00 99.45 12:22:01 1 0.07 0.00 0.03 0.00 0.02 99.88 12:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:23:01 all 0.15 0.00 0.02 0.00 0.00 99.83 12:23:01 0 0.50 0.00 0.02 0.00 0.00 99.48 12:23:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:23:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:24:01 all 0.38 0.00 0.21 0.00 0.00 99.41 12:24:01 0 0.72 0.00 0.28 0.00 0.00 99.00 12:24:01 1 0.23 0.00 0.23 0.00 0.00 99.53 12:24:01 2 0.08 0.00 0.15 0.00 0.00 99.77 12:24:01 3 0.50 0.00 0.17 0.00 0.00 99.33 12:25:01 all 17.86 0.00 13.10 5.98 0.45 62.61 12:25:01 0 18.71 0.00 14.02 5.96 0.42 60.89 12:25:01 1 17.81 0.00 12.70 4.90 0.47 64.11 12:25:01 2 17.46 0.00 12.88 6.60 0.47 62.60 12:25:01 3 17.48 0.00 12.83 6.45 0.43 62.81 12:26:02 all 11.16 0.00 8.26 4.51 0.14 75.93 12:26:02 0 10.27 0.00 8.89 4.25 0.14 76.46 12:26:02 1 12.46 0.00 7.97 4.73 0.14 74.70 12:26:02 2 11.37 0.00 8.25 7.42 0.14 72.83 12:26:02 3 10.55 0.00 7.94 1.63 0.15 79.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.00 0.00 2.68 1.59 0.06 91.67 Average: 0 4.14 0.00 2.86 1.65 0.06 91.30 Average: 1 4.12 0.00 2.60 1.51 0.06 91.71 Average: 2 3.94 0.00 2.65 2.08 0.06 91.26 Average: 3 3.81 0.00 2.61 1.11 0.06 92.41