---> uname -a: Linux b329a28cdbdf 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 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: 2933.396 BogoMIPS: 5866.79 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K L3 cache: 16384K NUMA node0 CPU(s): 0-3 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 6.0G 44.0G 12% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 919.1M 0 919.1M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 6.0G 44.0G 12% /etc/resolv.conf /dev/vda1 50.0G 6.0G 44.0G 12% /etc/hostname /dev/vda1 50.0G 6.0G 44.0G 12% /etc/hosts /dev/vda1 50.0G 6.0G 44.0G 12% /w/workspace/oundry_ci-build-images_sonarqube@tmp /dev/vda1 50.0G 6.0G 44.0G 12% /var/log/sa /dev/vda1 50.0G 6.0G 44.0G 12% /w/workspace/oundry_ci-build-images_sonarqube ---> free -m: total used free shared buff/cache available Mem: 1838 671 69 0 1096 1072 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 4: eth0@if5: mtu 1458 qdisc noqueue state UP link/ether 02:42:0a:fa:00:01 brd ff:ff:ff:ff:ff:ff inet 10.250.0.1/24 brd 10.250.0.255 scope global eth0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-862.14.4.el7.x86_64 (prd-centos7-docker-4c-2g-1344.vexxhost.local) 12/28/19 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 0.28 0.00 0.28 0.00 3.28 00:02:01 0.32 0.00 0.32 0.00 3.91 00:03:02 0.25 0.00 0.25 0.00 2.58 00:04:01 0.20 0.00 0.20 0.00 2.05 00:05:01 0.33 0.00 0.33 0.00 5.28 00:06:01 0.30 0.00 0.30 0.00 3.95 00:07:01 0.27 0.00 0.27 0.00 3.73 00:08:01 0.33 0.00 0.33 0.00 5.18 00:09:01 0.30 0.00 0.30 0.00 4.18 00:10:01 0.23 0.00 0.23 0.00 3.30 00:11:01 0.42 0.00 0.42 0.00 6.51 00:12:01 0.35 0.00 0.35 0.00 5.00 00:13:01 0.28 0.00 0.28 0.00 3.66 00:14:01 0.33 0.00 0.33 0.00 5.11 00:15:01 0.30 0.00 0.30 0.00 4.18 00:16:01 0.25 0.00 0.25 0.00 3.20 00:17:01 0.25 0.00 0.25 0.00 3.33 00:18:01 0.47 0.00 0.47 0.00 7.83 Average: 0.30 0.00 0.30 0.00 4.24 00:00:01 kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 63792 1818512 96.61 2620 1241024 862392 29.42 377404 1199012 8 00:02:01 79688 1802616 95.77 2620 1225916 859356 29.32 372876 1188612 8 00:03:02 79660 1802644 95.77 2620 1225924 859480 29.33 372756 1188608 16 00:04:01 79792 1802512 95.76 2620 1225928 859468 29.32 372760 1188608 12 00:05:01 79624 1802680 95.77 2620 1225932 859420 29.32 372808 1188612 8 00:06:01 79772 1802532 95.76 2620 1225936 859420 29.32 372800 1188608 8 00:07:01 79772 1802532 95.76 2620 1225940 859420 29.32 372820 1188608 8 00:08:01 79264 1803040 95.79 2620 1225948 859516 29.33 373208 1188608 12 00:09:01 79192 1803112 95.79 2620 1225948 859616 29.33 373260 1188608 16 00:10:01 78880 1803424 95.81 2620 1225956 859652 29.33 373724 1188608 12 00:11:01 79756 1802548 95.76 2620 1225960 859484 29.33 373100 1188608 8 00:12:01 79888 1802416 95.76 2620 1225968 859484 29.33 372864 1188608 8 00:13:01 79188 1803116 95.79 2620 1225972 859556 29.33 373076 1188608 8 00:14:01 79616 1802688 95.77 2620 1225976 859484 29.33 372872 1188608 8 00:15:01 79368 1802936 95.78 2620 1225984 859484 29.33 372940 1188608 8 00:16:01 79508 1802796 95.78 2620 1225988 859484 29.33 372980 1188608 8 00:17:01 79352 1802952 95.78 2620 1225996 859484 29.33 373144 1188608 8 00:18:01 79284 1803020 95.79 2620 1225940 859100 29.31 373192 1188592 20 Average: 78633 1803671 95.82 2620 1226791 859628 29.33 373255 1189186 10 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 00:01:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:02 eth0 0.17 0.12 0.08 0.07 0.00 0.00 0.00 00:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 0.12 0.07 0.06 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 4.23 0.45 0.70 0.24 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 1.47 0.85 0.81 0.59 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 0.50 0.32 0.27 0.23 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.22 0.13 0.14 0.07 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 5.35 0.38 0.78 0.23 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.68 0.13 0.16 0.08 0.00 0.00 0.00 Average: lo 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 ---> sar -P ALL: Linux 3.10.0-862.14.4.el7.x86_64 (prd-centos7-docker-4c-2g-1344.vexxhost.local) 12/28/19 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.17 0.00 0.05 0.00 0.00 99.78 00:01:01 0 0.03 0.00 0.05 0.02 0.00 99.90 00:01:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:01:01 2 0.53 0.00 0.03 0.00 0.00 99.43 00:01:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:02:01 all 0.18 0.00 0.07 0.00 0.00 99.75 00:02:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:02:01 1 0.07 0.00 0.08 0.00 0.00 99.85 00:02:01 2 0.57 0.00 0.07 0.00 0.00 99.37 00:02:01 3 0.05 0.00 0.07 0.00 0.00 99.88 00:03:02 all 0.22 0.00 0.06 0.00 0.00 99.72 00:03:02 0 0.03 0.00 0.02 0.00 0.02 99.93 00:03:02 1 0.22 0.00 0.08 0.00 0.00 99.70 00:03:02 2 0.57 0.00 0.05 0.00 0.02 99.37 00:03:02 3 0.05 0.00 0.08 0.00 0.00 99.87 00:04:01 all 0.17 0.00 0.03 0.00 0.00 99.80 00:04:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:04:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:04:01 2 0.51 0.00 0.03 0.00 0.00 99.46 00:04:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:05:01 all 0.18 0.00 0.04 0.00 0.00 99.78 00:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:05:01 2 0.55 0.00 0.05 0.00 0.00 99.40 00:05:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:06:01 all 0.18 0.00 0.04 0.00 0.00 99.78 00:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:06:01 1 0.08 0.00 0.03 0.00 0.00 99.88 00:06:01 2 0.53 0.00 0.05 0.00 0.00 99.42 00:06:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:07:01 all 0.17 0.00 0.05 0.00 0.00 99.78 00:07:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:07:01 1 0.07 0.00 0.05 0.00 0.00 99.88 00:07:01 2 0.55 0.00 0.03 0.00 0.00 99.42 00:07:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:08:01 all 0.17 0.00 0.05 0.00 0.00 99.78 00:08:01 0 0.08 0.00 0.05 0.00 0.00 99.87 00:08:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:08:01 2 0.52 0.00 0.05 0.00 0.00 99.43 00:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:09:01 all 0.21 0.00 0.05 0.00 0.00 99.74 00:09:01 0 0.07 0.00 0.07 0.00 0.00 99.87 00:09:01 1 0.25 0.00 0.05 0.00 0.00 99.70 00:09:01 2 0.48 0.00 0.03 0.00 0.00 99.48 00:09:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:10:01 all 0.09 0.00 0.08 0.00 0.00 99.83 00:10:01 0 0.08 0.00 0.07 0.00 0.02 99.83 00:10:01 1 0.07 0.00 0.05 0.00 0.00 99.88 00:10:01 2 0.15 0.00 0.15 0.00 0.00 99.70 00:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:11:01 all 0.05 0.00 0.04 0.00 0.00 99.91 00:11:01 0 0.05 0.00 0.07 0.00 0.00 99.88 00:11:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:11:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:12:01 all 0.05 0.00 0.04 0.00 0.00 99.91 00:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:12:01 1 0.07 0.00 0.07 0.00 0.00 99.87 00:12:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:12:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:13:01 all 0.16 0.00 0.05 0.00 0.00 99.79 00:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:13:01 1 0.08 0.00 0.07 0.00 0.00 99.85 00:13:01 2 0.48 0.00 0.07 0.00 0.00 99.45 00:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:14:01 all 0.18 0.00 0.04 0.00 0.00 99.77 00:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:14:01 1 0.07 0.00 0.05 0.00 0.00 99.88 00:14:01 2 0.55 0.00 0.05 0.00 0.00 99.40 00:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:15:01 all 0.17 0.00 0.04 0.00 0.00 99.79 00:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:15:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:15:01 2 0.53 0.00 0.05 0.00 0.00 99.42 00:15:01 3 0.07 0.00 0.05 0.00 0.02 99.87 00:16:01 all 0.18 0.00 0.05 0.00 0.00 99.78 00:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 1 0.08 0.00 0.07 0.00 0.00 99.85 00:16:01 2 0.57 0.00 0.05 0.00 0.00 99.38 00:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:17:01 all 0.15 0.00 0.04 0.00 0.00 99.80 00:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:17:01 1 0.03 0.00 0.05 0.00 0.00 99.92 00:17:01 2 0.50 0.00 0.03 0.00 0.00 99.47 00:17:01 3 0.07 0.00 0.07 0.00 0.00 99.87 00:18:01 all 0.19 0.00 0.06 0.00 0.03 99.72 00:18:01 0 0.07 0.00 0.05 0.00 0.02 99.87 00:18:01 1 0.10 0.00 0.08 0.00 0.07 99.75 00:18:01 2 0.52 0.00 0.05 0.00 0.00 99.43 00:18:01 3 0.08 0.00 0.07 0.00 0.02 99.83 Average: all 0.16 0.00 0.05 0.00 0.00 99.79 Average: 0 0.05 0.00 0.04 0.00 0.00 99.91 Average: 1 0.08 0.00 0.05 0.00 0.00 99.86 Average: 2 0.46 0.00 0.05 0.00 0.00 99.49 Average: 3 0.05 0.00 0.04 0.00 0.00 99.90