---> uname -a: Linux prd-centos7-docker-4c-2g-4390.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-80 /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 691 67 0 1078 1040 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:88:72:89 brd ff:ff:ff:ff:ff:ff inet 10.30.122.126/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fe88:7289/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:aa:1a:12:92 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) 07:54:02 LINUX RESTART (4 CPU) 07:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:01 23.82 2.49 21.34 0.00 182.47 627.04 0.00 07:57:01 1.63 0.00 1.63 0.00 0.00 29.72 0.00 07:58:01 0.25 0.00 0.25 0.00 0.00 2.71 0.00 07:59:01 0.27 0.00 0.27 0.00 0.00 3.59 0.00 08:00:01 0.28 0.00 0.28 0.00 0.00 3.83 0.00 08:01:01 0.23 0.02 0.22 0.00 0.13 2.03 0.00 08:02:01 0.45 0.08 0.37 0.00 1.60 5.44 0.00 08:03:01 0.20 0.00 0.20 0.00 0.00 2.71 0.00 08:04:01 0.22 0.00 0.22 0.00 0.00 2.05 0.00 08:05:01 0.20 0.00 0.20 0.00 0.00 2.31 0.00 08:06:02 0.27 0.00 0.27 0.00 0.00 3.33 0.00 08:07:01 0.85 0.63 0.22 0.00 46.43 3.23 0.00 08:08:01 0.25 0.00 0.25 0.00 0.00 3.86 0.00 08:09:01 0.38 0.10 0.28 0.00 3.20 3.70 0.00 Average: 2.07 0.23 1.83 0.00 16.47 49.06 0.00 07:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:01 67820 0 541012 28.75 2616 1270096 1094532 37.35 371696 1244304 20 07:57:01 77684 0 531144 28.23 2616 1270100 1038560 35.44 361476 1246212 12 07:58:01 77956 0 530868 28.21 2616 1270104 1038560 35.44 361604 1246212 12 07:59:01 76856 0 531964 28.27 2616 1270108 1038828 35.45 362780 1246212 12 08:00:01 77592 0 531224 28.23 2616 1270112 1038708 35.45 362000 1246212 16 08:01:01 76968 0 531840 28.27 2616 1270120 1041100 35.53 362208 1246212 16 08:02:01 76496 0 532188 28.28 2616 1270244 1039360 35.47 363128 1246280 20 08:03:01 77660 0 531020 28.22 2616 1270248 1039132 35.46 361836 1246272 16 08:04:01 77472 0 531204 28.23 2616 1270252 1039132 35.46 361964 1246272 12 08:05:01 75740 0 532896 28.32 2616 1270292 1039472 35.48 363540 1246280 28 08:06:02 77504 0 531164 28.23 2616 1270260 1039196 35.47 362008 1246272 12 08:07:01 65780 0 541508 28.78 2616 1271640 1060164 36.18 373304 1246272 20 08:08:01 70528 0 536756 28.53 2616 1271644 1038920 35.46 368732 1246272 16 08:09:01 69000 0 538280 28.61 2616 1271648 1040660 35.52 370220 1246276 8 Average: 74647 0 533791 28.37 2616 1270491 1044737 35.66 364750 1246111 16 07:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:01 eth0 82.18 59.04 231.14 26.04 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 eth0 0.57 0.32 0.27 0.20 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 eth0 0.27 0.15 0.14 0.07 0.00 0.00 0.00 0.00 08:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 eth0 0.97 0.05 0.09 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 eth0 1.41 0.76 0.82 0.38 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 eth0 0.67 0.38 0.35 0.26 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:02 eth0 0.78 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:06:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 eth0 3.30 2.77 0.77 6.91 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.47 4.51 16.47 2.39 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) 07:54:02 LINUX RESTART (4 CPU) 07:55:02 CPU %user %nice %system %iowait %steal %idle 07:56:01 all 4.00 0.00 0.70 0.74 3.77 90.80 07:56:01 0 4.93 0.00 0.44 0.17 3.94 90.52 07:56:01 1 2.40 0.00 0.89 0.02 4.81 91.88 07:56:01 2 2.29 0.00 0.70 0.67 3.90 92.43 07:56:01 3 6.41 0.00 0.75 2.09 2.43 88.32 07:57:01 all 0.10 0.00 0.15 0.00 1.32 98.43 07:57:01 0 0.07 0.00 0.20 0.00 1.27 98.46 07:57:01 1 0.16 0.00 0.16 0.00 1.80 97.87 07:57:01 2 0.15 0.00 0.17 0.00 1.34 98.35 07:57:01 3 0.02 0.00 0.07 0.00 0.86 99.06 07:58:01 all 0.07 0.00 0.02 0.00 0.56 99.35 07:58:01 0 0.00 0.00 0.02 0.00 0.25 99.73 07:58:01 1 0.02 0.00 0.02 0.00 0.93 99.04 07:58:01 2 0.02 0.00 0.02 0.00 0.66 99.30 07:58:01 3 0.27 0.00 0.02 0.00 0.42 99.30 07:59:01 all 0.10 0.00 0.04 0.00 0.72 99.14 07:59:01 0 0.03 0.00 0.03 0.00 0.25 99.68 07:59:01 1 0.07 0.00 0.05 0.00 1.06 98.83 07:59:01 2 0.05 0.00 0.03 0.00 1.04 98.88 07:59:01 3 0.25 0.00 0.03 0.00 0.53 99.19 08:00:01 all 0.06 0.00 0.02 0.00 0.54 99.38 08:00:01 0 0.00 0.00 0.00 0.00 0.18 99.82 08:00:01 1 0.18 0.00 0.02 0.00 0.37 99.43 08:00:01 2 0.02 0.00 0.02 0.00 0.68 99.29 08:00:01 3 0.03 0.00 0.03 0.00 0.94 98.99 08:01:01 all 0.10 0.00 0.03 0.00 0.83 99.03 08:01:01 0 0.05 0.00 0.03 0.00 0.23 99.68 08:01:01 1 0.10 0.00 0.02 0.00 0.68 99.20 08:01:01 2 0.23 0.00 0.07 0.00 1.19 98.51 08:01:01 3 0.03 0.00 0.02 0.02 1.20 98.73 08:02:01 all 0.10 0.00 0.05 0.00 0.87 98.97 08:02:01 0 0.02 0.00 0.05 0.02 1.25 98.67 08:02:01 1 0.28 0.00 0.10 0.00 1.09 98.53 08:02:01 2 0.05 0.00 0.03 0.00 0.79 99.12 08:02:01 3 0.03 0.00 0.03 0.00 0.35 99.59 08:03:01 all 0.11 0.00 0.02 0.00 0.46 99.41 08:03:01 0 0.03 0.00 0.03 0.00 0.60 99.34 08:03:01 1 0.33 0.00 0.02 0.00 0.33 99.32 08:03:01 2 0.03 0.00 0.02 0.00 0.32 99.63 08:03:01 3 0.03 0.00 0.02 0.00 0.60 99.35 08:04:01 all 0.07 0.00 0.02 0.00 0.83 99.08 08:04:01 0 0.00 0.00 0.00 0.00 0.35 99.65 08:04:01 1 0.22 0.00 0.02 0.00 0.73 99.04 08:04:01 2 0.02 0.00 0.03 0.00 0.43 99.52 08:04:01 3 0.05 0.00 0.05 0.00 1.79 98.11 08:05:01 all 0.06 0.00 0.03 0.00 0.52 99.39 08:05:01 0 0.00 0.00 0.02 0.00 0.22 99.77 08:05:01 1 0.20 0.00 0.05 0.00 0.70 99.05 08:05:01 2 0.02 0.00 0.03 0.00 0.30 99.65 08:05:01 3 0.02 0.00 0.03 0.00 0.86 99.09 08:06:02 all 0.06 0.00 0.03 0.00 0.68 99.23 08:06:02 0 0.02 0.00 0.02 0.00 0.60 99.37 08:06:02 1 0.22 0.00 0.03 0.00 0.83 98.92 08:06:02 2 0.00 0.00 0.03 0.00 0.70 99.27 08:06:02 3 0.02 0.00 0.05 0.00 0.60 99.34 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 0.42 0.00 0.06 0.01 1.22 98.29 08:07:01 0 0.23 0.00 0.08 0.00 1.64 98.04 08:07:01 1 0.35 0.00 0.03 0.02 1.21 98.38 08:07:01 2 0.46 0.00 0.08 0.02 1.11 98.33 08:07:01 3 0.64 0.00 0.05 0.00 0.90 98.41 08:08:01 all 0.08 0.00 0.03 0.00 0.55 99.34 08:08:01 0 0.02 0.00 0.03 0.00 0.75 99.20 08:08:01 1 0.15 0.00 0.02 0.00 0.96 98.87 08:08:01 2 0.13 0.00 0.05 0.00 0.23 99.58 08:08:01 3 0.02 0.00 0.03 0.00 0.25 99.70 08:09:01 all 0.08 0.00 0.04 0.00 0.42 99.46 08:09:01 0 0.05 0.00 0.05 0.00 0.91 98.99 08:09:01 1 0.00 0.00 0.02 0.00 0.17 99.82 08:09:01 2 0.25 0.00 0.05 0.00 0.38 99.32 08:09:01 3 0.02 0.00 0.03 0.00 0.22 99.73 Average: all 0.38 0.00 0.09 0.05 0.95 98.53 Average: 0 0.38 0.00 0.07 0.01 0.88 98.65 Average: 1 0.33 0.00 0.10 0.00 1.11 98.45 Average: 2 0.26 0.00 0.09 0.05 0.93 98.66 Average: 3 0.55 0.00 0.09 0.15 0.85 98.37