---> uname -a: Linux prd-centos7-docker-4c-2g-32259.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% /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-41 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-41@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 677 84 0 1075 1054 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:7f:c5:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.215/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85211sec preferred_lft 85211sec inet6 fe80::f816:3eff:fe7f:c5c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:46:74:fd:ec 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) 03/31/21 _x86_64_ (4 CPU) 15:06:50 LINUX RESTART (4 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:02 27.97 5.02 22.95 0.00 597.94 1670.45 0.00 15:10:01 2.42 0.66 1.76 0.00 85.76 35.80 0.00 15:11:01 0.32 0.00 0.32 0.00 0.00 3.66 0.00 15:12:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 15:13:01 0.22 0.00 0.22 0.00 0.00 3.31 0.00 15:14:01 0.30 0.00 0.30 0.00 0.00 3.91 0.00 15:15:01 0.27 0.00 0.27 0.00 0.00 3.25 0.00 15:16:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 15:17:01 0.28 0.00 0.28 0.00 0.00 3.15 0.00 15:18:01 0.25 0.00 0.25 0.00 0.00 2.40 0.00 15:19:01 0.32 0.00 0.32 0.00 0.00 3.75 0.00 15:20:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 15:21:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 15:22:01 0.48 0.20 0.28 0.00 6.39 2.58 0.00 15:23:02 0.77 0.00 0.77 0.00 0.00 15.07 0.00 15:24:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 15:25:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 15:26:01 46.68 46.41 0.27 0.00 3890.20 3.59 0.00 Average: 4.55 2.91 1.64 0.00 255.01 98.52 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:02 65316 0 534560 28.41 2620 1279048 1098808 37.50 362616 1255636 20 15:10:01 72976 0 524360 27.87 2620 1281588 1017964 34.74 354656 1257872 12 15:11:01 72596 0 524736 27.89 2620 1281592 1017964 34.74 354676 1257872 12 15:12:01 70436 0 526892 28.00 2620 1281596 1018096 34.75 355548 1259488 16 15:13:01 71084 0 526240 27.97 2620 1281600 1018100 34.75 355368 1259488 16 15:14:01 70204 0 527112 28.01 2620 1281608 1018284 34.75 356076 1259488 20 15:15:01 71228 0 526088 27.96 2620 1281608 1018092 34.75 355016 1259488 16 15:16:01 71360 0 525944 27.95 2620 1281620 1018092 34.75 355044 1259488 12 15:17:01 71384 0 525916 27.95 2620 1281624 1018092 34.75 355048 1259488 12 15:18:01 70628 0 526664 27.99 2620 1281632 1018176 34.75 355488 1259492 16 15:19:01 69676 0 527616 28.04 2620 1281632 1018320 34.75 356312 1259488 8 15:20:01 69068 0 528220 28.07 2620 1281636 1018404 34.76 356800 1259488 12 15:21:01 71236 0 526044 27.96 2620 1281644 1018092 34.75 355096 1259488 8 15:22:01 70876 0 526404 27.98 2620 1281644 1018092 34.75 355100 1259488 8 15:23:02 68800 0 528472 28.09 2620 1281652 1018236 34.75 357296 1259484 16 15:24:01 68536 0 528732 28.10 2620 1281656 1018248 34.75 357248 1259484 12 15:25:01 69160 0 528104 28.07 2620 1281660 1018212 34.75 357096 1259484 16 15:26:01 99396 0 537440 28.56 2620 1242088 1077408 36.77 369680 1217892 5408 Average: 71887 0 527752 28.05 2620 1279285 1025927 35.01 356898 1256783 313 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:02 eth0 77.17 62.64 312.15 33.37 0.00 0.00 0.00 0.00 15:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 eth0 0.40 0.28 0.26 0.20 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 eth0 0.88 0.17 0.14 0.04 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 eth0 1.42 0.72 0.75 0.43 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 eth0 1.23 0.17 0.17 0.04 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 eth0 1.13 0.42 0.39 0.18 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 eth0 0.47 0.28 0.27 0.25 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:02 eth0 0.22 0.17 0.08 0.05 0.00 0.00 0.00 0.00 15:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 eth0 0.91 0.19 0.13 0.04 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 eth0 0.40 0.32 0.26 0.20 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 eth0 20.20 18.18 102.66 13.02 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.88 4.68 23.25 2.67 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) 03/31/21 _x86_64_ (4 CPU) 15:06:50 LINUX RESTART (4 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:02 all 6.11 0.00 1.77 0.40 9.78 81.93 15:09:02 0 5.43 0.00 1.78 0.61 9.74 82.43 15:09:02 1 4.40 0.00 1.39 0.19 10.09 83.93 15:09:02 2 6.63 0.00 1.99 0.66 9.83 80.89 15:09:02 3 8.03 0.00 1.93 0.15 9.47 80.43 15:10:01 all 0.13 0.00 0.07 0.01 0.49 99.30 15:10:01 0 0.05 0.00 0.08 0.05 0.71 99.11 15:10:01 1 0.05 0.00 0.03 0.00 0.20 99.71 15:10:01 2 0.08 0.00 0.07 0.00 0.29 99.56 15:10:01 3 0.34 0.00 0.08 0.00 0.77 98.81 15:11:01 all 0.10 0.00 0.02 0.00 0.71 99.16 15:11:01 0 0.02 0.00 0.02 0.00 1.02 98.94 15:11:01 1 0.02 0.00 0.03 0.00 1.09 98.86 15:11:01 2 0.02 0.00 0.03 0.00 0.17 99.78 15:11:01 3 0.36 0.00 0.02 0.00 0.55 99.07 15:12:01 all 0.11 0.00 0.05 0.00 0.29 99.56 15:12:01 0 0.05 0.00 0.05 0.00 0.20 99.70 15:12:01 1 0.03 0.00 0.00 0.00 0.08 99.88 15:12:01 2 0.03 0.00 0.08 0.00 0.33 99.55 15:12:01 3 0.32 0.00 0.05 0.00 0.53 99.10 15:13:01 all 0.10 0.00 0.02 0.00 0.68 99.21 15:13:01 0 0.02 0.00 0.02 0.00 0.68 99.29 15:13:01 1 0.02 0.00 0.02 0.00 1.07 98.89 15:13:01 2 0.02 0.00 0.02 0.00 0.38 99.58 15:13:01 3 0.33 0.00 0.02 0.00 0.58 99.07 15:14:01 all 0.14 0.00 0.03 0.00 0.35 99.48 15:14:01 0 0.03 0.00 0.03 0.00 0.23 99.70 15:14:01 1 0.08 0.00 0.05 0.00 0.88 98.99 15:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:14:01 3 0.42 0.00 0.03 0.00 0.28 99.27 15:15:01 all 0.11 0.00 0.03 0.00 0.52 99.34 15:15:01 0 0.02 0.00 0.05 0.00 0.88 99.06 15:15:01 1 0.00 0.00 0.02 0.00 0.05 99.93 15:15:01 2 0.05 0.00 0.03 0.00 0.71 99.20 15:15:01 3 0.37 0.00 0.02 0.00 0.43 99.19 15:16:01 all 0.08 0.00 0.02 0.00 0.65 99.24 15:16:01 0 0.03 0.00 0.03 0.00 1.07 98.86 15:16:01 1 0.02 0.00 0.02 0.00 0.33 99.63 15:16:01 2 0.02 0.00 0.02 0.00 0.70 99.27 15:16:01 3 0.25 0.00 0.03 0.00 0.51 99.20 15:17:01 all 0.06 0.00 0.03 0.00 0.85 99.07 15:17:01 0 0.17 0.00 0.05 0.00 0.73 99.05 15:17:01 1 0.03 0.00 0.03 0.00 2.05 97.89 15:17:01 2 0.02 0.00 0.03 0.00 0.55 99.40 15:17:01 3 0.02 0.00 0.00 0.00 0.05 99.93 15:18:01 all 0.09 0.00 0.02 0.00 0.46 99.43 15:18:01 0 0.03 0.00 0.02 0.00 0.40 99.55 15:18:01 1 0.03 0.00 0.02 0.00 0.73 99.22 15:18:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:18:01 3 0.27 0.00 0.05 0.00 0.68 99.00 15:19:01 all 0.10 0.00 0.03 0.00 0.63 99.24 15:19:01 0 0.00 0.00 0.00 0.00 0.70 99.30 15:19:01 1 0.03 0.00 0.05 0.00 0.28 99.63 15:19:01 2 0.15 0.00 0.05 0.00 1.29 98.52 15:19:01 3 0.20 0.00 0.03 0.00 0.27 99.50 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 0.07 0.00 0.02 0.00 0.54 99.37 15:20:01 0 0.03 0.00 0.02 0.00 0.20 99.75 15:20:01 1 0.00 0.00 0.02 0.00 0.17 99.82 15:20:01 2 0.07 0.00 0.05 0.00 1.04 98.84 15:20:01 3 0.18 0.00 0.02 0.00 0.73 99.07 15:21:01 all 0.08 0.00 0.02 0.00 0.58 99.32 15:21:01 0 0.02 0.00 0.02 0.00 0.12 99.85 15:21:01 1 0.02 0.00 0.00 0.00 0.13 99.85 15:21:01 2 0.03 0.00 0.03 0.00 1.71 98.22 15:21:01 3 0.27 0.00 0.02 0.00 0.35 99.37 15:22:01 all 0.09 0.00 0.05 0.00 1.35 98.51 15:22:01 0 0.02 0.00 0.08 0.00 0.38 99.52 15:22:01 1 0.02 0.00 0.05 0.00 1.01 98.93 15:22:01 2 0.03 0.00 0.06 0.00 3.17 96.73 15:22:01 3 0.31 0.00 0.02 0.00 0.78 98.89 15:23:02 all 0.11 0.00 0.03 0.00 0.76 99.10 15:23:02 0 0.05 0.00 0.05 0.00 0.41 99.49 15:23:02 1 0.03 0.00 0.03 0.00 0.28 99.65 15:23:02 2 0.00 0.00 0.02 0.00 0.13 99.85 15:23:02 3 0.36 0.00 0.02 0.00 2.19 97.44 15:24:01 all 0.11 0.00 0.04 0.00 0.56 99.30 15:24:01 0 0.02 0.00 0.05 0.00 0.51 99.43 15:24:01 1 0.02 0.00 0.03 0.00 1.17 98.78 15:24:01 2 0.00 0.00 0.02 0.00 0.14 99.85 15:24:01 3 0.39 0.00 0.05 0.00 0.42 99.14 15:25:01 all 0.12 0.00 0.02 0.00 0.36 99.49 15:25:01 0 0.02 0.00 0.02 0.00 0.07 99.90 15:25:01 1 0.05 0.00 0.02 0.00 0.20 99.73 15:25:01 2 0.08 0.00 0.02 0.00 0.12 99.78 15:25:01 3 0.35 0.00 0.03 0.00 1.06 98.56 15:26:01 all 1.41 0.00 0.45 1.98 3.70 92.46 15:26:01 0 1.14 0.00 0.49 0.26 4.24 93.87 15:26:01 1 1.77 0.00 0.54 4.13 3.48 90.08 15:26:01 2 1.18 0.00 0.38 2.69 3.12 92.64 15:26:01 3 1.56 0.00 0.41 0.84 3.97 93.23 Average: all 0.52 0.00 0.15 0.13 1.31 97.88 Average: 0 0.41 0.00 0.16 0.05 1.26 98.12 Average: 1 0.38 0.00 0.13 0.24 1.32 97.93 Average: 2 0.48 0.00 0.17 0.19 1.34 97.83 Average: 3 0.80 0.00 0.16 0.06 1.32 97.66