---> uname -a: Linux prd-centos7-docker-4c-2g-3559.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% /w/workspace/edgexfoundry_edgex-compose_PR-80 /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-80@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 661 105 0 1070 1070 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:5d:73:8c brd ff:ff:ff:ff:ff:ff inet 10.30.122.248/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85318sec preferred_lft 85318sec inet6 fe80::f816:3eff:fe5d:738c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:7c:c0:fa 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) 05/07/21 _x86_64_ (4 CPU) 16:59:37 LINUX RESTART (4 CPU) 17:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:01:01 136.10 70.55 65.55 0.00 4819.44 37014.53 0.00 17:02:01 5.01 0.60 4.41 0.00 84.82 222.84 0.00 17:03:01 0.29 0.00 0.29 0.00 0.00 4.13 0.00 17:04:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 17:05:01 0.22 0.00 0.22 0.00 0.00 2.71 0.00 17:06:01 0.25 0.00 0.25 0.00 0.00 3.61 0.00 17:07:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 17:08:01 0.15 0.00 0.15 0.00 0.00 1.90 0.00 17:09:01 0.30 0.00 0.30 0.00 0.00 3.93 0.00 17:10:01 0.25 0.00 0.25 0.00 0.00 3.66 0.00 17:11:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 17:12:01 0.15 0.00 0.15 0.00 0.00 1.76 0.00 17:13:01 0.20 0.00 0.20 0.00 0.00 1.92 0.00 17:14:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 17:15:01 0.42 0.20 0.22 0.00 6.39 2.58 0.00 17:16:01 0.77 0.00 0.77 0.00 0.00 15.01 0.00 17:17:01 0.22 0.00 0.22 0.00 0.00 2.55 0.00 Average: 8.57 4.21 4.36 0.00 289.64 2199.61 0.00 17:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:01:01 77828 0 533716 28.37 2620 1267380 1050448 35.85 363484 1242948 5764 17:02:01 79304 0 529600 28.15 2620 1270020 1042752 35.59 360264 1245164 8 17:03:01 80916 0 527980 28.06 2620 1270028 1025276 34.99 358744 1245152 8 17:04:01 79288 0 529608 28.15 2620 1270028 1025420 35.00 361208 1245136 8 17:05:01 78340 0 530552 28.20 2620 1270032 1025576 35.00 360784 1246616 8 17:06:01 78320 0 530564 28.20 2620 1270040 1025516 35.00 360348 1246616 8 17:07:01 79560 0 529324 28.13 2620 1270040 1033472 35.27 359264 1246616 8 17:08:01 78576 0 530300 28.18 2620 1270048 1033712 35.28 360456 1246616 8 17:09:01 78608 0 530264 28.18 2620 1270052 1033676 35.28 360268 1246616 8 17:10:01 78196 0 530668 28.20 2620 1270060 1033788 35.28 360700 1246616 8 17:11:01 78492 0 530372 28.19 2620 1270060 1033752 35.28 360496 1246616 8 17:12:01 80104 0 528756 28.10 2620 1270064 1033536 35.27 359288 1246616 8 17:13:01 79640 0 529212 28.13 2620 1270072 1033536 35.27 359420 1246616 8 17:14:01 79716 0 529136 28.12 2620 1270072 1033536 35.27 359300 1246616 8 17:15:01 78896 0 529948 28.17 2620 1270080 1033632 35.28 359844 1246612 16 17:16:01 78896 0 529944 28.17 2620 1270084 1033688 35.28 359784 1246612 8 17:17:01 79684 0 529152 28.12 2620 1270088 1033604 35.28 359472 1246612 8 Average: 79080 0 529947 28.17 2620 1269897 1033231 35.26 360184 1246141 347 17:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:01:01 eth0 204.22 131.41 628.38 48.80 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 eth0 0.52 0.30 0.27 0.17 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 eth0 0.20 0.08 0.01 0.04 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 eth0 1.67 0.47 0.38 0.21 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 eth0 1.68 0.67 0.62 0.37 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 eth0 0.90 0.38 0.42 0.29 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 eth0 1.22 0.45 0.33 0.21 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 1.10 0.32 0.32 0.20 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 1.00 0.30 0.32 0.20 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 0.70 0.37 0.40 0.26 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 eth0 0.73 0.10 0.06 0.01 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 eth0 0.58 0.30 0.27 0.20 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 eth0 0.30 0.18 0.14 0.07 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 eth0 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.73 8.00 37.28 3.01 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) 05/07/21 _x86_64_ (4 CPU) 16:59:37 LINUX RESTART (4 CPU) 17:00:01 CPU %user %nice %system %iowait %steal %idle 17:01:01 all 14.46 0.00 8.25 5.91 8.20 63.18 17:01:01 0 12.66 0.00 7.42 4.78 8.82 66.32 17:01:01 1 13.22 0.00 10.53 4.89 8.38 62.99 17:01:01 2 15.56 0.00 7.36 6.82 8.03 62.22 17:01:01 3 16.43 0.00 7.68 7.17 7.57 61.15 17:02:01 all 0.14 0.00 0.06 0.00 0.30 99.51 17:02:01 0 0.33 0.00 0.03 0.00 0.45 99.19 17:02:01 1 0.08 0.00 0.08 0.02 0.48 99.34 17:02:01 2 0.07 0.00 0.05 0.00 0.13 99.75 17:02:01 3 0.07 0.00 0.07 0.00 0.12 99.75 17:03:01 all 0.14 0.00 0.03 0.00 0.07 99.76 17:03:01 0 0.47 0.00 0.02 0.00 0.02 99.49 17:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:03:01 2 0.07 0.00 0.05 0.00 0.25 99.63 17:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 all 0.14 0.00 0.02 0.00 0.07 99.77 17:04:01 0 0.45 0.00 0.00 0.00 0.05 99.50 17:04:01 1 0.05 0.00 0.03 0.00 0.10 99.82 17:04:01 2 0.03 0.00 0.03 0.00 0.12 99.82 17:04:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:05:01 all 0.20 0.00 0.06 0.00 0.12 99.62 17:05:01 0 0.42 0.00 0.03 0.00 0.10 99.45 17:05:01 1 0.07 0.00 0.07 0.00 0.05 99.82 17:05:01 2 0.07 0.00 0.05 0.00 0.12 99.77 17:05:01 3 0.25 0.00 0.08 0.00 0.22 99.45 17:06:01 all 0.21 0.00 0.05 0.00 0.20 99.54 17:06:01 0 0.42 0.00 0.05 0.00 0.22 99.32 17:06:01 1 0.02 0.00 0.03 0.00 0.07 99.88 17:06:01 2 0.03 0.00 0.05 0.00 0.13 99.78 17:06:01 3 0.38 0.00 0.05 0.00 0.40 99.17 17:07:01 all 0.14 0.00 0.03 0.00 0.08 99.74 17:07:01 0 0.32 0.00 0.02 0.00 0.03 99.63 17:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:07:01 2 0.18 0.00 0.05 0.00 0.13 99.63 17:07:01 3 0.05 0.00 0.05 0.00 0.15 99.75 17:08:01 all 0.13 0.00 0.05 0.00 0.20 99.63 17:08:01 0 0.08 0.00 0.02 0.00 0.05 99.85 17:08:01 1 0.07 0.00 0.05 0.00 0.07 99.82 17:08:01 2 0.33 0.00 0.10 0.00 0.40 99.17 17:08:01 3 0.03 0.00 0.02 0.00 0.28 99.67 17:09:01 all 0.12 0.00 0.04 0.00 0.19 99.65 17:09:01 0 0.30 0.00 0.03 0.00 0.13 99.53 17:09:01 1 0.02 0.00 0.02 0.00 0.08 99.88 17:09:01 2 0.15 0.00 0.07 0.00 0.43 99.35 17:09:01 3 0.03 0.00 0.03 0.00 0.10 99.83 17:10:01 all 0.14 0.00 0.03 0.00 0.17 99.66 17:10:01 0 0.02 0.00 0.02 0.00 0.12 99.85 17:10:01 1 0.43 0.00 0.03 0.00 0.10 99.43 17:10:01 2 0.03 0.00 0.02 0.00 0.20 99.75 17:10:01 3 0.07 0.00 0.07 0.00 0.25 99.62 17:11:01 all 0.14 0.00 0.03 0.00 0.30 99.52 17:11:01 0 0.02 0.00 0.03 0.00 0.05 99.90 17:11:01 1 0.43 0.00 0.02 0.00 0.08 99.47 17:11:01 2 0.05 0.00 0.05 0.00 0.56 99.34 17:11:01 3 0.07 0.00 0.03 0.00 0.51 99.39 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 0.12 0.00 0.03 0.00 0.41 99.43 17:12:01 0 0.02 0.00 0.02 0.00 0.12 99.85 17:12:01 1 0.41 0.00 0.02 0.00 0.68 98.89 17:12:01 2 0.03 0.00 0.07 0.00 0.23 99.67 17:12:01 3 0.03 0.00 0.03 0.00 0.63 99.30 17:13:01 all 0.08 0.00 0.03 0.00 0.29 99.59 17:13:01 0 0.02 0.00 0.00 0.00 0.25 99.73 17:13:01 1 0.25 0.00 0.07 0.00 0.61 99.07 17:13:01 2 0.02 0.00 0.02 0.00 0.20 99.77 17:13:01 3 0.05 0.00 0.05 0.00 0.10 99.80 17:14:01 all 0.08 0.00 0.03 0.00 0.20 99.69 17:14:01 0 0.02 0.00 0.03 0.00 0.03 99.92 17:14:01 1 0.27 0.00 0.05 0.00 0.33 99.35 17:14:01 2 0.03 0.00 0.02 0.00 0.20 99.75 17:14:01 3 0.02 0.00 0.02 0.00 0.23 99.73 17:15:01 all 0.15 0.00 0.07 0.00 0.18 99.60 17:15:01 0 0.07 0.00 0.12 0.00 0.27 99.55 17:15:01 1 0.43 0.00 0.08 0.00 0.28 99.20 17:15:01 2 0.05 0.00 0.05 0.00 0.10 99.80 17:15:01 3 0.05 0.00 0.03 0.00 0.08 99.83 17:16:01 all 0.14 0.00 0.03 0.00 0.13 99.70 17:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 1 0.45 0.00 0.03 0.00 0.05 99.47 17:16:01 2 0.02 0.00 0.03 0.00 0.05 99.90 17:16:01 3 0.07 0.00 0.05 0.00 0.40 99.48 17:17:01 all 0.14 0.00 0.03 0.00 0.05 99.78 17:17:01 0 0.02 0.00 0.02 0.00 0.13 99.83 17:17:01 1 0.47 0.00 0.02 0.00 0.03 99.48 17:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:17:01 3 0.05 0.00 0.05 0.00 0.03 99.87 Average: all 1.00 0.00 0.53 0.35 0.67 97.45 Average: 0 0.94 0.00 0.47 0.29 0.65 97.65 Average: 1 1.00 0.00 0.67 0.29 0.68 97.35 Average: 2 1.00 0.00 0.48 0.41 0.67 97.44 Average: 3 1.05 0.00 0.49 0.42 0.66 97.38