---> uname -a: Linux prd-centos7-docker-4c-2g-4296.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% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-83 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-83@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 ---> free -m: total used free shared buff/cache available Mem: 1837 682 85 0 1069 1049 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:82:a2:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.130/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85205sec preferred_lft 85205sec inet6 fe80::f816:3eff:fe82:a2e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:fb:39:af:db 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 ---> 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) 05/11/21 _x86_64_ (4 CPU) 02:29:40 LINUX RESTART (4 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:02 178.18 108.35 69.83 0.00 8545.08 37072.27 0.00 02:32:01 3.45 0.00 3.45 0.00 0.00 239.80 0.00 02:33:01 0.82 0.00 0.82 0.00 0.00 13.11 0.00 02:34:01 0.23 0.00 0.23 0.00 0.00 2.96 0.00 02:35:01 0.15 0.00 0.15 0.00 0.00 1.76 0.00 02:36:01 1.35 1.05 0.30 0.00 48.10 4.75 0.00 02:37:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 02:38:01 0.32 0.00 0.32 0.00 0.00 3.40 0.00 02:39:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 02:40:01 0.22 0.00 0.22 0.00 0.00 1.91 0.00 02:41:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 02:42:01 0.27 0.00 0.27 0.00 0.00 2.90 0.00 02:43:01 0.28 0.00 0.28 0.00 0.00 3.65 0.00 02:44:02 0.28 0.00 0.28 0.00 0.00 3.01 0.00 02:45:01 0.41 0.20 0.20 0.00 6.50 2.27 0.00 02:46:01 0.82 0.00 0.82 0.00 0.00 15.29 0.00 02:47:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 02:48:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 02:49:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 Average: 9.93 5.78 4.15 0.00 453.78 1972.47 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:02 72228 0 543964 28.91 2620 1262732 1043800 35.62 378780 1235252 6344 02:32:01 72208 0 543916 28.91 2620 1262800 1043524 35.61 379312 1235112 8 02:33:01 74256 0 541864 28.80 2620 1262804 1025032 34.98 375140 1237380 8 02:34:01 75372 0 540744 28.74 2620 1262808 1024852 34.98 374292 1237380 16 02:35:01 73892 0 542220 28.82 2620 1262812 1033336 35.27 375932 1237380 16 02:36:01 68696 0 545968 29.02 2620 1264260 1034964 35.32 380900 1237380 12 02:37:01 70516 0 544144 28.92 2620 1264264 1034592 35.31 378864 1237380 8 02:38:01 70532 0 544124 28.92 2620 1264268 1034592 35.31 378868 1237380 8 02:39:01 70928 0 543720 28.90 2620 1264276 1034592 35.31 378876 1237380 8 02:40:01 70928 0 543716 28.90 2620 1264280 1034592 35.31 378988 1237380 8 02:41:01 69508 0 545132 28.97 2620 1264284 1034880 35.32 380280 1237380 8 02:42:01 70812 0 543824 28.90 2620 1264288 1034724 35.31 378888 1237380 8 02:43:01 69828 0 544800 28.95 2620 1264296 1034880 35.32 379864 1237380 8 02:44:02 70656 0 543968 28.91 2620 1264300 1034724 35.31 378872 1237380 8 02:45:01 70336 0 544284 28.93 2620 1264304 1042920 35.59 378980 1237376 16 02:46:01 69968 0 544644 28.95 2620 1264312 1043004 35.60 379432 1237376 8 02:47:01 70592 0 544020 28.91 2620 1264312 1042920 35.59 379132 1237376 8 02:48:01 70492 0 544112 28.92 2620 1264320 1042920 35.59 378996 1237376 8 02:49:01 70484 0 544116 28.92 2620 1264324 1042920 35.59 379000 1237376 12 Average: 71170 0 543857 28.90 2620 1263897 1036725 35.38 378600 1237148 343 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:02 eth0 130.92 115.39 620.64 49.00 0.00 0.00 0.00 0.00 02:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 eth0 0.68 0.29 0.29 0.17 0.00 0.00 0.00 0.00 02:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 eth0 0.70 0.28 0.29 0.23 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 eth0 1.17 0.08 0.11 0.01 0.00 0.00 0.00 0.00 02:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 eth0 2.50 1.07 0.90 0.58 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 eth0 3.23 3.10 0.57 7.31 0.00 0.00 0.00 0.00 02:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 eth0 0.53 0.07 0.06 0.01 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 0.62 0.55 0.40 0.27 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 eth0 0.82 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 0.63 0.43 0.28 0.18 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:02 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 02:44:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 eth0 0.32 0.20 0.14 0.07 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.54 6.45 32.92 3.06 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 0.00 0.00 0.00 0.00 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) 05/11/21 _x86_64_ (4 CPU) 02:29:40 LINUX RESTART (4 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:02 all 15.58 0.00 9.34 6.16 3.86 65.05 02:31:02 0 15.86 0.00 10.88 5.30 3.97 63.98 02:31:02 1 15.26 0.00 10.09 5.14 4.11 65.40 02:31:02 2 14.20 0.00 8.14 6.63 3.98 67.05 02:31:02 3 17.01 0.00 8.26 7.58 3.39 63.76 02:32:01 all 0.13 0.00 0.07 0.00 0.16 99.64 02:32:01 0 0.10 0.00 0.08 0.00 0.20 99.61 02:32:01 1 0.03 0.00 0.05 0.00 0.03 99.88 02:32:01 2 0.36 0.00 0.08 0.00 0.30 99.26 02:32:01 3 0.03 0.00 0.05 0.00 0.10 99.81 02:33:01 all 0.16 0.00 0.10 0.00 0.12 99.61 02:33:01 0 0.07 0.00 0.07 0.00 0.07 99.80 02:33:01 1 0.10 0.00 0.13 0.00 0.18 99.58 02:33:01 2 0.42 0.00 0.15 0.00 0.10 99.33 02:33:01 3 0.05 0.00 0.07 0.00 0.15 99.73 02:34:01 all 0.10 0.00 0.03 0.00 0.17 99.70 02:34:01 0 0.02 0.00 0.02 0.00 0.08 99.88 02:34:01 1 0.05 0.00 0.05 0.00 0.43 99.47 02:34:01 2 0.32 0.00 0.02 0.00 0.08 99.58 02:34:01 3 0.03 0.00 0.03 0.00 0.07 99.87 02:35:01 all 0.16 0.00 0.05 0.00 0.21 99.58 02:35:01 0 0.05 0.00 0.03 0.00 0.07 99.85 02:35:01 1 0.08 0.00 0.08 0.00 0.45 99.39 02:35:01 2 0.45 0.00 0.05 0.00 0.22 99.28 02:35:01 3 0.05 0.00 0.03 0.00 0.12 99.80 02:36:01 all 0.26 0.00 0.06 0.01 0.43 99.24 02:36:01 0 0.32 0.00 0.05 0.00 0.71 98.92 02:36:01 1 0.13 0.00 0.05 0.00 0.20 99.62 02:36:01 2 0.43 0.00 0.07 0.02 0.61 98.87 02:36:01 3 0.15 0.00 0.07 0.02 0.20 99.57 02:37:01 all 0.14 0.00 0.03 0.00 0.09 99.75 02:37:01 0 0.05 0.00 0.02 0.00 0.25 99.68 02:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:37:01 2 0.43 0.00 0.03 0.00 0.02 99.52 02:37:01 3 0.03 0.00 0.05 0.00 0.08 99.83 02:38:01 all 0.10 0.00 0.05 0.00 0.30 99.55 02:38:01 0 0.03 0.00 0.07 0.00 0.35 99.55 02:38:01 1 0.25 0.00 0.03 0.00 0.18 99.53 02:38:01 2 0.07 0.00 0.03 0.00 0.23 99.67 02:38:01 3 0.05 0.00 0.07 0.00 0.45 99.44 02:39:01 all 0.14 0.00 0.04 0.00 0.11 99.71 02:39:01 0 0.02 0.00 0.02 0.00 0.05 99.92 02:39:01 1 0.45 0.00 0.05 0.00 0.03 99.47 02:39:01 2 0.03 0.00 0.03 0.00 0.12 99.82 02:39:01 3 0.07 0.00 0.07 0.00 0.23 99.63 02:40:01 all 0.14 0.00 0.02 0.00 0.14 99.70 02:40:01 0 0.05 0.00 0.05 0.00 0.23 99.67 02:40:01 1 0.42 0.00 0.02 0.00 0.08 99.48 02:40:01 2 0.03 0.00 0.02 0.00 0.22 99.73 02:40:01 3 0.05 0.00 0.02 0.00 0.02 99.92 02:41:01 all 0.20 0.00 0.04 0.00 0.44 99.32 02:41:01 0 0.07 0.00 0.07 0.00 0.58 99.29 02:41:01 1 0.03 0.00 0.03 0.00 0.58 99.35 02:41:01 2 0.40 0.00 0.03 0.00 0.18 99.38 02:41:01 3 0.30 0.00 0.03 0.00 0.43 99.24 02:41:01 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 0.10 0.00 0.03 0.00 0.29 99.58 02:42:01 0 0.02 0.00 0.02 0.00 0.15 99.82 02:42:01 1 0.03 0.00 0.03 0.00 0.35 99.58 02:42:01 2 0.35 0.00 0.05 0.00 0.20 99.40 02:42:01 3 0.02 0.00 0.03 0.00 0.45 99.50 02:43:01 all 0.15 0.00 0.04 0.00 0.12 99.69 02:43:01 0 0.07 0.00 0.03 0.00 0.07 99.83 02:43:01 1 0.03 0.00 0.02 0.00 0.15 99.80 02:43:01 2 0.40 0.00 0.07 0.00 0.10 99.43 02:43:01 3 0.08 0.00 0.05 0.00 0.17 99.70 02:44:02 all 0.12 0.00 0.06 0.00 0.20 99.62 02:44:02 0 0.02 0.00 0.03 0.00 0.03 99.92 02:44:02 1 0.03 0.00 0.05 0.00 0.10 99.82 02:44:02 2 0.37 0.00 0.07 0.00 0.22 99.35 02:44:02 3 0.07 0.00 0.08 0.00 0.45 99.40 02:45:01 all 0.13 0.00 0.07 0.00 0.14 99.66 02:45:01 0 0.02 0.00 0.03 0.00 0.07 99.88 02:45:01 1 0.05 0.00 0.05 0.00 0.03 99.86 02:45:01 2 0.37 0.00 0.10 0.00 0.12 99.41 02:45:01 3 0.07 0.00 0.08 0.00 0.36 99.49 02:46:01 all 0.09 0.00 0.04 0.00 0.06 99.81 02:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:46:01 2 0.33 0.00 0.10 0.00 0.15 99.42 02:46:01 3 0.02 0.00 0.02 0.00 0.08 99.88 02:47:01 all 0.09 0.00 0.04 0.00 0.13 99.74 02:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:47:01 1 0.27 0.00 0.07 0.00 0.13 99.53 02:47:01 2 0.07 0.00 0.05 0.00 0.22 99.67 02:47:01 3 0.02 0.00 0.02 0.00 0.17 99.80 02:48:01 all 0.13 0.00 0.03 0.00 0.05 99.80 02:48:01 0 0.03 0.00 0.07 0.00 0.10 99.80 02:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:48:01 2 0.47 0.00 0.02 0.00 0.02 99.50 02:48:01 3 0.00 0.00 0.02 0.00 0.07 99.92 02:49:01 all 0.13 0.00 0.03 0.00 0.07 99.77 02:49:01 0 0.03 0.00 0.07 0.00 0.08 99.82 02:49:01 1 0.02 0.00 0.02 0.00 0.03 99.93 02:49:01 2 0.43 0.00 0.03 0.00 0.08 99.45 02:49:01 3 0.03 0.00 0.00 0.00 0.08 99.88 Average: all 0.94 0.00 0.53 0.32 0.37 97.83 Average: 0 0.88 0.00 0.60 0.28 0.37 97.87 Average: 1 0.91 0.00 0.57 0.27 0.37 97.89 Average: 2 1.05 0.00 0.48 0.35 0.38 97.75 Average: 3 0.94 0.00 0.47 0.39 0.37 97.83