---> uname -a: Linux prd-centos7-docker-4c-2g-2039.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 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% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-73 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-73@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 ---> free -m: total used free shared buff/cache available Mem: 1837 682 78 0 1075 1049 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:7d:08:7d brd ff:ff:ff:ff:ff:ff inet 10.30.122.91/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85252sec preferred_lft 85252sec inet6 fe80::f816:3eff:fe7d:87d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:90:12:70:d8 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) 04/27/21 _x86_64_ (4 CPU) 16:15:59 LINUX RESTART (4 CPU) 16:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 4.76 0.00 4.76 0.00 0.00 874.38 0.00 16:19:01 0.17 0.00 0.17 0.00 0.00 2.31 0.00 16:20:01 0.28 0.00 0.28 0.00 0.00 4.16 0.00 16:21:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 16:22:01 0.30 0.00 0.30 0.00 0.00 4.73 0.00 16:23:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 16:24:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 16:25:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 16:26:01 2.10 1.86 0.23 0.00 53.95 3.26 0.00 16:27:01 0.30 0.00 0.30 0.00 0.00 3.63 0.00 16:28:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 16:29:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 16:30:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 16:31:02 0.45 0.20 0.25 0.00 6.39 2.70 0.00 16:32:01 0.91 0.00 0.91 0.00 0.00 17.58 0.00 16:33:01 0.23 0.00 0.23 0.00 0.00 2.76 0.00 16:34:01 0.38 0.00 0.38 0.00 0.00 5.36 0.00 16:35:01 77.51 53.68 23.82 0.00 7291.30 8149.34 0.00 Average: 4.95 3.10 1.85 0.00 409.19 505.85 0.00 16:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 76516 0 532852 28.32 2620 1269556 1022508 34.90 358772 1250520 20 16:19:01 76208 0 533152 28.34 2620 1269564 1022604 34.90 358044 1252036 20 16:20:01 68568 0 540788 28.74 2620 1269568 1022616 34.90 365704 1252036 20 16:21:01 68368 0 540984 28.75 2620 1269572 1022664 34.90 364784 1253212 12 16:22:01 69396 0 539952 28.70 2620 1269576 1013436 34.59 363964 1253212 16 16:23:01 69592 0 539752 28.69 2620 1269580 1013448 34.59 364068 1253212 12 16:24:01 70228 0 539112 28.65 2620 1269584 1013244 34.58 362944 1253212 12 16:25:01 69068 0 540268 28.71 2620 1269588 1021680 34.87 364248 1253212 16 16:26:01 65276 0 542432 28.83 2620 1271216 1031972 35.22 367380 1253204 16 16:27:01 66700 0 541004 28.75 2620 1271220 1031788 35.21 366420 1253204 12 16:28:01 66592 0 541108 28.76 2620 1271224 1031816 35.21 366508 1253204 12 16:29:01 66356 0 541336 28.77 2620 1271232 1031900 35.22 366984 1253204 16 16:30:01 67620 0 540068 28.70 2620 1271236 1031696 35.21 365888 1253204 16 16:31:02 67168 0 540516 28.73 2620 1271240 1031696 35.21 366016 1253204 8 16:32:01 65780 0 541900 28.80 2620 1271244 1032008 35.22 366800 1253204 16 16:33:01 66952 0 540720 28.74 2620 1271252 1031828 35.21 365856 1253204 16 16:34:01 66248 0 541424 28.78 2620 1271252 1031960 35.22 366540 1253204 20 16:35:01 79680 0 651380 34.62 2620 1147864 1492760 50.95 503264 1082024 96308 Average: 69240 0 546042 29.02 2620 1263643 1051757 35.89 372455 1243417 5365 16:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 eth0 1.76 0.27 0.38 0.17 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 2.65 0.63 0.72 0.43 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 2.68 1.65 0.89 6.99 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 1.15 0.60 0.33 1.18 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 eth0 2.18 0.82 0.77 0.47 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 0.33 0.28 0.26 0.17 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 eth0 1.63 0.08 0.13 0.04 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 eth0 2.80 0.55 0.68 0.39 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 eth0 1.47 0.98 0.58 2.37 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 0.47 0.23 0.15 0.10 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 1.20 0.52 0.39 0.22 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.98 0.28 0.32 0.20 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:02 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 1.20 0.46 0.46 0.24 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 0.27 0.08 0.02 0.04 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 1.08 0.30 0.32 0.20 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 237.63 193.53 2262.61 21.38 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.45 11.21 126.29 1.92 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) 04/27/21 _x86_64_ (4 CPU) 16:15:59 LINUX RESTART (4 CPU) 16:17:01 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 0.17 0.00 0.07 0.00 0.01 99.76 16:18:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:18:01 1 0.48 0.00 0.08 0.00 0.02 99.42 16:18:01 2 0.07 0.00 0.10 0.00 0.00 99.83 16:18:01 3 0.07 0.00 0.03 0.00 0.00 99.90 16:19:01 all 0.10 0.00 0.05 0.00 0.00 99.85 16:19:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:19:01 1 0.22 0.00 0.05 0.00 0.00 99.73 16:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:19:01 3 0.12 0.00 0.05 0.00 0.00 99.83 16:20:01 all 0.14 0.00 0.05 0.00 0.00 99.81 16:20:01 0 0.23 0.00 0.03 0.00 0.00 99.73 16:20:01 1 0.08 0.00 0.07 0.00 0.00 99.85 16:20:01 2 0.12 0.00 0.07 0.00 0.00 99.82 16:20:01 3 0.12 0.00 0.05 0.00 0.00 99.83 16:21:01 all 0.19 0.00 0.03 0.00 0.01 99.77 16:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:21:01 1 0.15 0.00 0.05 0.00 0.02 99.78 16:21:01 2 0.43 0.00 0.03 0.00 0.00 99.53 16:21:01 3 0.13 0.00 0.03 0.00 0.02 99.82 16:22:01 all 0.19 0.00 0.04 0.00 0.00 99.77 16:22:01 0 0.32 0.00 0.03 0.00 0.00 99.65 16:22:01 1 0.07 0.00 0.07 0.00 0.00 99.87 16:22:01 2 0.12 0.00 0.03 0.00 0.00 99.85 16:22:01 3 0.27 0.00 0.03 0.00 0.00 99.70 16:23:01 all 0.13 0.00 0.04 0.00 0.00 99.83 16:23:01 0 0.40 0.00 0.05 0.00 0.00 99.55 16:23:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 3 0.08 0.00 0.07 0.00 0.00 99.85 16:24:01 all 0.15 0.00 0.03 0.00 0.00 99.81 16:24:01 0 0.52 0.00 0.05 0.00 0.00 99.43 16:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:25:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:25:01 0 0.32 0.00 0.03 0.02 0.00 99.63 16:25:01 1 0.27 0.00 0.03 0.00 0.00 99.70 16:25:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:25:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:26:01 all 0.20 0.00 0.04 0.00 0.00 99.75 16:26:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:26:01 1 0.55 0.00 0.05 0.00 0.00 99.40 16:26:01 2 0.07 0.00 0.03 0.02 0.00 99.88 16:26:01 3 0.12 0.00 0.03 0.00 0.02 99.83 16:27:01 all 0.15 0.00 0.03 0.00 0.00 99.81 16:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 1 0.53 0.00 0.05 0.00 0.00 99.42 16:27:01 2 0.03 0.00 0.05 0.00 0.00 99.92 16:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 all 0.15 0.00 0.02 0.00 0.00 99.83 16:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 1 0.10 0.00 0.02 0.00 0.00 99.88 16:28:01 2 0.43 0.00 0.02 0.00 0.00 99.55 16:28:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 2 0.53 0.00 0.03 0.00 0.00 99.43 16:29:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:30:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:30:01 2 0.53 0.00 0.02 0.00 0.00 99.45 16:30:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:31:02 all 0.15 0.00 0.06 0.00 0.00 99.79 16:31:02 0 0.02 0.00 0.05 0.00 0.00 99.93 16:31:02 1 0.02 0.00 0.05 0.00 0.02 99.92 16:31:02 2 0.28 0.00 0.08 0.00 0.00 99.63 16:31:02 3 0.27 0.00 0.07 0.00 0.00 99.67 16:32:01 all 0.18 0.00 0.04 0.00 0.00 99.78 16:32:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 2 0.22 0.00 0.02 0.00 0.00 99.76 16:32:01 3 0.43 0.00 0.09 0.00 0.02 99.47 16:33:01 all 0.04 0.00 0.03 0.00 0.00 99.94 16:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:33:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:34:01 all 0.15 0.00 0.03 0.00 0.00 99.83 16:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 1 0.03 0.00 0.07 0.00 0.00 99.90 16:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 3 0.52 0.00 0.03 0.00 0.00 99.45 16:35:01 all 4.19 0.00 2.65 1.41 0.03 91.72 16:35:01 0 3.78 0.00 2.72 1.44 0.03 92.02 16:35:01 1 4.79 0.00 2.85 2.68 0.03 89.64 16:35:01 2 3.77 0.00 2.25 0.08 0.03 93.86 16:35:01 3 4.43 0.00 2.77 1.44 0.00 91.36 Average: all 0.37 0.00 0.18 0.08 0.00 99.36 Average: 0 0.33 0.00 0.18 0.08 0.00 99.41 Average: 1 0.42 0.00 0.20 0.15 0.01 99.23 Average: 2 0.37 0.00 0.16 0.01 0.00 99.46 Average: 3 0.38 0.00 0.20 0.08 0.00 99.34