---> uname -a: Linux prd-centos7-docker-4c-2g-33065.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% /w/workspace/_app-service-configurable_PR-227@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 /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/_app-service-configurable_PR-227 ---> free -m: total used free shared buff/cache available Mem: 1837 697 113 0 1027 1035 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:27:25:64 brd ff:ff:ff:ff:ff:ff inet 10.30.123.198/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe27:2564/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0a:5b:48:57 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:aff:fe5b:4857/64 scope link 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) 04/07/21 _x86_64_ (4 CPU) 00:11:53 LINUX RESTART (4 CPU) 00:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 45.12 16.11 29.01 0.00 4996.61 3928.43 0.00 00:15:01 5.99 0.63 5.36 0.00 45.66 111.31 0.00 00:16:01 0.13 0.00 0.13 0.00 0.00 2.21 0.00 00:17:01 0.35 0.00 0.35 0.00 0.00 4.61 0.00 00:18:01 0.37 0.00 0.37 0.00 0.00 5.14 0.00 00:19:02 0.28 0.00 0.28 0.00 0.00 3.09 0.00 00:20:01 0.25 0.00 0.25 0.00 0.00 3.44 0.00 00:21:01 0.32 0.00 0.32 0.00 0.00 4.54 0.00 00:22:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 00:23:01 0.18 0.00 0.18 0.00 0.00 2.16 0.00 00:24:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 00:25:02 0.22 0.00 0.22 0.00 0.00 2.42 0.00 00:26:01 0.27 0.00 0.27 0.00 0.00 3.67 0.00 00:27:01 45.59 43.49 2.11 0.00 3828.77 46.28 0.00 Average: 7.14 4.32 2.82 0.00 636.22 295.61 0.00 00:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 144188 0 624736 33.20 2620 1110000 1452668 49.58 446540 1086760 44 00:15:01 184692 0 582356 30.95 2620 1111876 1106760 37.77 426552 1069176 20 00:16:01 185028 0 582016 30.93 2620 1111880 1106808 37.77 426388 1069172 16 00:17:01 190032 0 577008 30.67 2620 1111884 1055180 36.01 426532 1065332 8 00:18:01 188372 0 578664 30.75 2620 1111888 1055468 36.02 428160 1065332 12 00:19:02 188700 0 578328 30.74 2620 1111896 1055204 36.01 448136 1044808 20 00:20:01 188448 0 578580 30.75 2620 1111896 1055300 36.02 448780 1044808 8 00:21:01 187488 0 579536 30.80 2620 1111900 1055432 36.02 449384 1044804 20 00:22:01 188592 0 578424 30.74 2620 1111908 1055180 36.01 448136 1044804 12 00:23:01 187380 0 579632 30.81 2620 1111912 1055432 36.02 449660 1044804 12 00:24:01 188800 0 578208 30.73 2620 1111916 1055228 36.01 448432 1044804 12 00:25:02 189096 0 577908 30.71 2620 1111920 1055180 36.01 448292 1044804 8 00:26:01 188144 0 578852 30.76 2620 1111928 1055348 36.02 449072 1044804 12 00:27:01 78192 0 604184 32.11 2620 1196548 1091484 37.25 458356 1144612 128 Average: 176939 0 584174 31.05 2620 1117811 1093619 37.32 443030 1061345 24 00:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 veth8c257d4 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:14:01 eth0 161.72 133.78 762.17 72.46 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 0.00 00:14:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:15:01 eth0 10.73 10.15 15.65 4.41 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 0.00 00:15:01 docker0 2.40 1.66 0.54 5.09 0.00 0.00 0.00 0.00 00:16:01 eth0 2.16 1.30 2.92 0.09 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 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 1.22 0.08 0.11 0.01 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 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 1.02 0.75 0.61 0.46 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 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 0.00 00:19:02 eth0 0.65 0.18 0.12 0.01 0.00 0.00 0.00 0.00 00:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 1.27 0.34 0.33 0.20 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 eth0 0.47 0.40 0.27 0.17 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 eth0 0.55 0.10 0.06 0.05 0.00 0.00 0.00 0.00 00:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 eth0 0.73 0.60 0.36 0.24 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 eth0 0.22 0.13 0.07 0.04 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:02 eth0 1.63 0.12 0.13 0.01 0.00 0.00 0.00 0.00 00:25:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 eth0 1.00 0.73 0.55 0.41 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 eth0 11.85 8.79 11.37 4.47 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.99 11.29 56.97 5.95 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 0.17 0.13 0.04 0.36 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) 04/07/21 _x86_64_ (4 CPU) 00:11:53 LINUX RESTART (4 CPU) 00:13:01 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 8.25 0.00 4.26 1.00 27.97 58.52 00:14:01 0 8.72 0.00 4.41 0.74 30.13 56.00 00:14:01 1 8.37 0.00 4.25 1.09 26.90 59.40 00:14:01 2 7.76 0.00 3.97 1.47 27.12 59.69 00:14:01 3 8.15 0.00 4.43 0.69 27.73 59.01 00:15:01 all 0.62 0.00 0.57 0.09 3.03 95.68 00:15:01 0 0.54 0.00 0.43 0.08 3.02 95.93 00:15:01 1 0.89 0.00 0.61 0.23 2.74 95.54 00:15:01 2 0.34 0.00 0.70 0.05 3.11 95.79 00:15:01 3 0.72 0.00 0.56 0.02 3.25 95.46 00:16:01 all 0.14 0.00 0.05 0.00 0.17 99.64 00:16:01 0 0.08 0.00 0.05 0.00 0.10 99.77 00:16:01 1 0.37 0.00 0.03 0.00 0.18 99.42 00:16:01 2 0.07 0.00 0.08 0.00 0.37 99.48 00:16:01 3 0.03 0.00 0.03 0.00 0.03 99.90 00:17:01 all 0.11 0.00 0.12 0.00 0.49 99.29 00:17:01 0 0.03 0.00 0.20 0.00 0.51 99.25 00:17:01 1 0.03 0.00 0.12 0.00 0.33 99.52 00:17:01 2 0.35 0.00 0.08 0.00 0.40 99.17 00:17:01 3 0.03 0.00 0.07 0.00 0.70 99.20 00:18:01 all 0.08 0.00 0.05 0.00 1.75 98.12 00:18:01 0 0.05 0.00 0.02 0.00 0.94 98.99 00:18:01 1 0.20 0.00 0.10 0.00 2.09 97.61 00:18:01 2 0.02 0.00 0.03 0.00 1.25 98.70 00:18:01 3 0.05 0.00 0.05 0.00 2.70 97.20 00:19:02 all 0.12 0.00 0.31 0.00 1.69 97.89 00:19:02 0 0.28 0.00 0.11 0.00 2.10 97.51 00:19:02 1 0.12 0.00 0.49 0.00 1.63 97.76 00:19:02 2 0.03 0.00 0.36 0.00 1.92 97.69 00:19:02 3 0.05 0.00 0.26 0.00 1.09 98.59 00:20:01 all 0.08 0.00 0.03 0.00 1.80 98.10 00:20:01 0 0.23 0.00 0.05 0.00 4.11 95.61 00:20:01 1 0.02 0.00 0.02 0.00 0.42 99.54 00:20:01 2 0.05 0.00 0.03 0.00 1.93 97.98 00:20:01 3 0.00 0.00 0.00 0.00 0.64 99.36 00:21:01 all 0.08 0.00 0.05 0.00 2.14 97.73 00:21:01 0 0.08 0.00 0.03 0.00 2.87 97.02 00:21:01 1 0.15 0.00 0.08 0.00 1.83 97.94 00:21:01 2 0.06 0.00 0.06 0.00 3.36 96.51 00:21:01 3 0.02 0.00 0.03 0.00 0.45 99.50 00:22:01 all 0.07 0.00 0.04 0.00 1.57 98.32 00:22:01 0 0.02 0.00 0.05 0.00 2.17 97.77 00:22:01 1 0.21 0.00 0.03 0.00 1.57 98.18 00:22:01 2 0.03 0.00 0.03 0.00 2.06 97.88 00:22:01 3 0.02 0.00 0.03 0.00 0.48 99.47 00:23:01 all 0.11 0.00 0.03 0.00 0.59 99.27 00:23:01 0 0.03 0.00 0.02 0.00 0.55 99.40 00:23:01 1 0.03 0.00 0.02 0.00 0.48 99.47 00:23:01 2 0.32 0.00 0.03 0.00 0.28 99.37 00:23:01 3 0.05 0.00 0.07 0.00 1.04 98.84 00:24:01 all 0.08 0.00 0.10 0.00 1.09 98.73 00:24:01 0 0.03 0.00 0.08 0.00 1.81 98.08 00:24:01 1 0.02 0.00 0.08 0.00 1.06 98.84 00:24:01 2 0.26 0.00 0.12 0.00 0.99 98.63 00:24:01 3 0.02 0.00 0.10 0.00 0.50 99.39 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:02 all 0.04 0.00 0.04 0.00 2.76 97.16 00:25:02 0 0.02 0.00 0.05 0.00 5.31 94.63 00:25:02 1 0.00 0.00 0.03 0.00 2.47 97.50 00:25:02 2 0.11 0.00 0.05 0.00 2.13 97.70 00:25:02 3 0.02 0.00 0.02 0.00 1.05 98.92 00:26:01 all 0.12 0.00 0.03 0.00 0.64 99.21 00:26:01 0 0.03 0.00 0.03 0.00 0.29 99.65 00:26:01 1 0.12 0.00 0.05 0.00 0.81 99.02 00:26:01 2 0.32 0.00 0.02 0.00 0.99 98.67 00:26:01 3 0.02 0.00 0.02 0.00 0.46 99.51 00:27:01 all 0.95 0.00 0.59 1.99 4.62 91.85 00:27:01 0 0.86 0.00 0.44 0.08 4.97 93.66 00:27:01 1 0.65 0.00 0.60 0.06 4.02 94.67 00:27:01 2 1.24 0.00 0.75 3.03 4.12 90.87 00:27:01 3 1.07 0.00 0.58 4.78 5.37 88.20 Average: all 0.85 0.00 0.49 0.23 3.85 94.58 Average: 0 0.87 0.00 0.47 0.07 4.49 94.10 Average: 1 0.88 0.00 0.51 0.11 3.59 94.91 Average: 2 0.86 0.00 0.49 0.34 3.83 94.49 Average: 3 0.80 0.00 0.48 0.40 3.48 94.83