---> uname -a: Linux prd-centos7-docker-4c-2g-294.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: 2933.442 BogoMIPS: 5866.88 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-63 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-63@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 673 89 0 1074 1058 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:13:dd:42 brd ff:ff:ff:ff:ff:ff inet 10.30.122.176/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85278sec preferred_lft 85278sec inet6 fe80::f816:3eff:fe13:dd42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f0:d2:45:84 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) 04/15/21 _x86_64_ (4 CPU) 16:21:52 LINUX RESTART (4 CPU) 16:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:01 3.84 0.00 3.84 0.00 0.00 90.91 0.00 16:25:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 16:26:01 0.32 0.00 0.32 0.00 0.00 3.50 0.00 16:27:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 16:28:01 0.30 0.00 0.30 0.00 0.00 4.51 0.00 16:29:01 0.32 0.00 0.32 0.00 0.00 3.46 0.00 16:30:02 0.22 0.00 0.22 0.00 0.00 1.92 0.00 16:31:01 0.29 0.00 0.29 0.00 0.00 3.40 0.00 16:32:01 0.23 0.00 0.23 0.00 0.00 3.01 0.00 16:33:01 0.32 0.00 0.32 0.00 0.00 3.63 0.00 16:34:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 16:35:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 16:36:01 0.32 0.00 0.32 0.00 0.00 3.53 0.00 16:37:01 0.28 0.03 0.25 0.00 1.07 2.56 0.00 16:38:01 0.95 0.17 0.78 0.00 5.33 15.42 0.00 16:39:01 1.78 1.50 0.28 0.00 48.63 3.41 0.00 16:40:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 Average: 0.60 0.10 0.50 0.00 3.24 8.85 0.00 16:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:01 86360 0 535368 28.45 2620 1257196 1044560 35.65 371316 1228552 8 16:25:01 87068 0 534652 28.42 2620 1257204 1041476 35.54 369700 1229952 8 16:26:01 86712 0 535004 28.43 2620 1257208 1041476 35.54 369844 1229952 12 16:27:01 85768 0 535948 28.48 2620 1257208 1041620 35.55 370612 1229952 8 16:28:01 86472 0 535236 28.45 2620 1257216 1041560 35.55 370332 1229952 12 16:29:01 85628 0 536076 28.49 2620 1257220 1041692 35.55 370964 1229952 8 16:30:02 86372 0 535328 28.45 2620 1257224 1041476 35.54 369808 1229952 8 16:31:01 86388 0 535308 28.45 2620 1257228 1049672 35.82 369824 1229952 8 16:32:01 86940 0 534748 28.42 2620 1257236 1049672 35.82 369832 1229952 8 16:33:01 86152 0 535532 28.46 2620 1257240 1049732 35.83 370152 1229952 8 16:34:01 85052 0 536628 28.52 2620 1257244 1049952 35.83 371016 1229956 8 16:35:01 86332 0 535344 28.45 2620 1257248 1049736 35.83 369988 1229952 8 16:36:01 86348 0 535324 28.45 2620 1257252 1049736 35.83 369996 1229952 8 16:37:01 84600 0 537068 28.54 2620 1257256 1051464 35.88 371364 1229952 8 16:38:01 82648 0 538952 28.64 2620 1257324 1049820 35.83 373252 1229964 20 16:39:01 74980 0 545212 28.98 2620 1258732 1050100 35.84 381176 1229948 8 16:40:01 76784 0 543384 28.88 2620 1258756 1049800 35.83 379528 1229956 8 Average: 84741 0 536771 28.53 2620 1257411 1046679 35.72 371688 1229871 9 16:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:01 eth0 0.30 0.27 0.30 0.02 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 0.08 0.08 0.01 0.01 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 0.60 0.08 0.06 0.01 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 0.62 0.43 0.27 0.20 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 1.02 0.22 0.20 0.07 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 1.27 0.63 0.57 0.40 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 16:30:02 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.30 0.10 0.02 0.01 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 1.28 0.17 0.19 0.07 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 0.97 0.53 0.59 0.36 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 0.13 0.10 0.01 0.04 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 16:36:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 1.38 1.55 0.14 5.95 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.51 0.28 0.15 0.43 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) 04/15/21 _x86_64_ (4 CPU) 16:21:52 LINUX RESTART (4 CPU) 16:23:02 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 0.14 0.00 0.06 0.00 0.00 99.80 16:24:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:24:01 1 0.05 0.00 0.07 0.00 0.00 99.88 16:24:01 2 0.46 0.00 0.08 0.00 0.00 99.46 16:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:25:01 all 0.15 0.00 0.05 0.00 0.01 99.79 16:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:25:01 1 0.03 0.00 0.07 0.00 0.02 99.88 16:25:01 2 0.48 0.00 0.08 0.00 0.00 99.43 16:25:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:26:01 all 0.10 0.00 0.03 0.00 0.00 99.87 16:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:26:01 1 0.05 0.00 0.07 0.00 0.00 99.88 16:26:01 2 0.32 0.00 0.02 0.00 0.00 99.67 16:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 all 0.04 0.00 0.03 0.00 0.00 99.93 16:27:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:27:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 all 0.12 0.00 0.04 0.00 0.00 99.83 16:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 2 0.43 0.00 0.05 0.00 0.02 99.50 16:28:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:29:01 all 0.17 0.00 0.02 0.00 0.00 99.80 16:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:29:01 2 0.57 0.00 0.02 0.00 0.00 99.42 16:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:30:02 all 0.14 0.00 0.02 0.00 0.00 99.84 16:30:02 0 0.02 0.00 0.02 0.00 0.00 99.97 16:30:02 1 0.02 0.00 0.02 0.00 0.00 99.97 16:30:02 2 0.52 0.00 0.02 0.00 0.00 99.47 16:30:02 3 0.02 0.00 0.03 0.00 0.00 99.95 16:31:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:31:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:31:01 2 0.54 0.00 0.05 0.00 0.00 99.41 16:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 all 0.14 0.00 0.04 0.00 0.00 99.81 16:32:01 0 0.02 0.00 0.07 0.00 0.02 99.90 16:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 2 0.50 0.00 0.05 0.00 0.00 99.45 16:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:33:01 all 0.16 0.00 0.02 0.00 0.00 99.81 16:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:33:01 2 0.53 0.00 0.02 0.00 0.00 99.45 16:33:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:34:01 all 0.16 0.00 0.02 0.00 0.00 99.82 16:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:34:01 2 0.53 0.00 0.02 0.00 0.00 99.45 16:34:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 0.15 0.00 0.02 0.00 0.00 99.83 16:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:35:01 2 0.50 0.00 0.02 0.00 0.00 99.48 16:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:36:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:36:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:36:01 1 0.07 0.00 0.07 0.00 0.00 99.87 16:36:01 2 0.53 0.00 0.03 0.00 0.00 99.43 16:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 all 0.15 0.00 0.05 0.00 0.00 99.80 16:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 1 0.05 0.00 0.07 0.00 0.02 99.87 16:37:01 2 0.52 0.00 0.07 0.00 0.00 99.42 16:37:01 3 0.02 0.00 0.07 0.00 0.00 99.92 16:38:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:38:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:38:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:38:01 2 0.55 0.00 0.05 0.00 0.00 99.40 16:38:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:39:01 all 0.20 0.00 0.08 0.01 0.00 99.71 16:39:01 0 0.12 0.00 0.10 0.02 0.02 99.75 16:39:01 1 0.13 0.00 0.05 0.02 0.00 99.80 16:39:01 2 0.33 0.00 0.12 0.00 0.00 99.55 16:39:01 3 0.23 0.00 0.03 0.00 0.00 99.73 16:40:01 all 0.13 0.00 0.02 0.00 0.00 99.85 16:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:40:01 2 0.10 0.00 0.02 0.00 0.02 99.87 16:40:01 3 0.38 0.00 0.02 0.00 0.00 99.60 Average: all 0.14 0.00 0.04 0.00 0.00 99.82 Average: 0 0.03 0.00 0.03 0.00 0.00 99.94 Average: 1 0.05 0.00 0.04 0.00 0.00 99.91 Average: 2 0.44 0.00 0.04 0.00 0.00 99.52 Average: 3 0.06 0.00 0.03 0.00 0.00 99.91