---> uname -a: Linux prd-centos7-docker-4c-2g-6278.vexxhost.local 3.10.0-1127.el7.x86_64 #1 SMP Tue Mar 31 23:36:51 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 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 6.8G 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 6.8G 43.1G 14% /facter-os /dev/vda1 50.0G 6.8G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.8G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.8G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.8G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.8G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.8G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.8G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.8G 43.1G 14% /w/workspace/_app-service-configurable_PR-129 /dev/vda1 50.0G 6.8G 43.1G 14% /w/workspace/_app-service-configurable_PR-129@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 621 117 0 1099 1114 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:61:af:df brd ff:ff:ff:ff:ff:ff inet 10.30.122.185/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fe61:afdf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c8:11:66:07 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 inet6 fe80::42:c8ff:fe11:6607/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/19/20 _x86_64_ (4 CPU) 15:44:03 LINUX RESTART (4 CPU) 15:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 44.54 13.22 31.32 0.00 4494.44 3053.30 0.00 15:47:01 1.80 0.00 1.80 0.00 0.00 37.39 0.00 15:48:01 0.37 0.00 0.37 0.00 0.00 5.55 0.00 15:49:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 15:50:01 0.25 0.00 0.25 0.00 0.00 2.66 0.00 15:51:01 0.30 0.00 0.30 0.00 0.00 3.53 0.00 15:52:01 0.30 0.02 0.28 0.00 0.13 3.50 0.00 15:53:01 0.23 0.00 0.23 0.00 0.00 2.17 0.00 15:54:02 0.28 0.00 0.28 0.00 0.00 4.23 0.00 15:55:01 0.24 0.00 0.24 0.00 0.00 3.03 0.00 15:56:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 15:57:01 0.25 0.00 0.25 0.00 0.00 3.36 0.00 15:58:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 15:59:01 0.73 0.05 0.68 0.00 1.47 8.49 0.00 Average: 3.58 0.95 2.63 0.00 321.62 224.26 0.00 15:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 152172 0 519616 27.62 2620 1207148 1009180 34.44 405144 1163428 128 15:47:01 156292 0 515492 27.40 2620 1207152 997564 34.05 401740 1163336 20 15:48:01 155464 0 516312 27.44 2620 1207160 995640 33.98 402244 1163336 20 15:49:01 154320 0 517456 27.50 2620 1207160 995688 33.98 408380 1158648 16 15:50:01 155088 0 516680 27.46 2620 1207168 995520 33.98 416596 1149528 16 15:51:01 155572 0 516192 27.43 2620 1207172 995484 33.97 416444 1149528 12 15:52:01 155868 0 515884 27.42 2620 1207184 995448 33.97 414164 1151536 8 15:53:01 154784 0 516964 27.48 2620 1207188 995592 33.98 408980 1157592 20 15:54:02 154892 0 516848 27.47 2620 1207196 995616 33.98 409152 1157596 12 15:55:01 152048 0 519688 27.62 2620 1207200 995616 33.98 407816 1161624 12 15:56:01 152452 0 519284 27.60 2620 1207200 995544 33.98 407428 1161624 12 15:57:01 151928 0 519800 27.63 2620 1207208 995652 33.98 408052 1161656 12 15:58:01 151868 0 519856 27.63 2620 1207212 995640 33.98 407868 1161688 8 15:59:01 151120 0 520600 27.67 2620 1207216 997188 34.03 408304 1161688 8 Average: 153848 0 517905 27.53 2620 1207183 996812 34.02 408737 1158772 22 15:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 eth0 114.35 107.06 551.66 57.87 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 1.73 1.37 0.34 3.26 0.00 0.00 0.00 0.00 15:47:01 eth0 1.52 0.88 2.89 0.06 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.78 0.32 0.30 0.22 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.53 0.33 0.32 0.20 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.17 0.13 0.08 0.10 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.15 0.07 0.07 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.35 0.12 0.03 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 1.27 0.30 0.35 0.20 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:02 eth0 0.97 0.30 0.32 0.20 0.00 0.00 0.00 0.00 15:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.64 0.49 0.40 0.28 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.65 0.17 0.12 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.98 0.45 0.32 0.21 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.53 0.42 0.27 0.21 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.83 7.95 39.86 4.26 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 0.12 0.10 0.02 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/19/20 _x86_64_ (4 CPU) 15:44:03 LINUX RESTART (4 CPU) 15:45:01 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 4.05 0.00 2.02 1.27 0.02 92.64 15:46:01 0 3.57 0.00 1.86 0.22 0.02 94.33 15:46:01 1 4.91 0.00 1.67 0.49 0.02 92.92 15:46:01 2 4.06 0.00 1.68 0.23 0.02 94.02 15:46:01 3 3.65 0.00 2.87 4.16 0.03 89.29 15:47:01 all 0.18 0.00 0.04 0.00 0.00 99.78 15:47:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:47:01 1 0.55 0.00 0.03 0.00 0.00 99.42 15:47:01 2 0.07 0.00 0.05 0.00 0.00 99.88 15:47:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:48:01 all 0.17 0.00 0.03 0.00 0.00 99.80 15:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:48:01 1 0.53 0.00 0.03 0.00 0.00 99.43 15:48:01 2 0.07 0.00 0.07 0.00 0.00 99.87 15:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 all 0.13 0.00 0.05 0.00 0.00 99.83 15:49:01 0 0.00 0.00 0.08 0.00 0.00 99.92 15:49:01 1 0.43 0.00 0.00 0.00 0.00 99.57 15:49:01 2 0.05 0.00 0.07 0.00 0.00 99.88 15:49:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:50:01 all 0.17 0.00 0.06 0.00 0.00 99.78 15:50:01 0 0.03 0.00 0.13 0.00 0.00 99.83 15:50:01 1 0.52 0.00 0.02 0.00 0.00 99.47 15:50:01 2 0.07 0.00 0.05 0.00 0.00 99.88 15:50:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:51:01 all 0.15 0.00 0.02 0.00 0.00 99.83 15:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 1 0.50 0.00 0.02 0.00 0.00 99.48 15:51:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 all 0.16 0.00 0.02 0.00 0.00 99.82 15:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 1 0.52 0.00 0.02 0.00 0.00 99.47 15:52:01 2 0.07 0.00 0.05 0.00 0.00 99.88 15:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:53:01 all 0.15 0.00 0.03 0.00 0.00 99.82 15:53:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:53:01 1 0.52 0.00 0.00 0.00 0.00 99.48 15:53:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:54:02 all 0.16 0.00 0.02 0.00 0.00 99.81 15:54:02 0 0.03 0.00 0.03 0.00 0.00 99.93 15:54:02 1 0.52 0.00 0.02 0.00 0.00 99.47 15:54:02 2 0.05 0.00 0.03 0.00 0.00 99.92 15:54:02 3 0.05 0.00 0.02 0.00 0.00 99.93 15:55:01 all 0.17 0.00 0.03 0.00 0.00 99.80 15:55:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:55:01 1 0.58 0.00 0.02 0.00 0.00 99.41 15:55:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:56:01 all 0.15 0.00 0.03 0.00 0.01 99.80 15:56:01 0 0.05 0.00 0.07 0.00 0.02 99.87 15:56:01 1 0.52 0.00 0.02 0.00 0.02 99.45 15:56:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 0.16 0.00 0.03 0.00 0.00 99.81 15:57:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:57:01 1 0.52 0.00 0.02 0.00 0.00 99.47 15:57:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:58:01 all 0.17 0.00 0.03 0.00 0.00 99.80 15:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:58:01 1 0.52 0.00 0.00 0.00 0.00 99.48 15:58:01 2 0.08 0.00 0.07 0.00 0.00 99.85 15:58:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:59:01 all 0.17 0.00 0.04 0.00 0.00 99.80 15:59:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:59:01 1 0.52 0.00 0.02 0.00 0.00 99.47 15:59:01 2 0.07 0.00 0.05 0.00 0.00 99.88 15:59:01 3 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 0.44 0.00 0.17 0.09 0.00 99.30 Average: 0 0.28 0.00 0.17 0.02 0.00 99.53 Average: 1 0.83 0.00 0.13 0.03 0.00 99.00 Average: 2 0.34 0.00 0.17 0.02 0.00 99.48 Average: 3 0.29 0.00 0.22 0.30 0.00 99.19