---> uname -a: Linux prd-centos7-docker-4c-2g-8435.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/auth.log /dev/vda1 50.0G 6.8G 43.1G 14% /w/workspace/_app-service-configurable_PR-132 /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-132@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 1837 677 111 0 1048 1057 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:2c:e7:fb brd ff:ff:ff:ff:ff:ff inet 10.30.122.45/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe2c:e7fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e6:6c:5a:be 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:e6ff:fe6c:5abe/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) 10/23/20 _x86_64_ (4 CPU) 15:40:06 LINUX RESTART (4 CPU) 15:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:01 54.31 15.59 38.72 0.00 4977.29 4657.56 0.00 15:43:01 2.03 0.00 2.03 0.00 0.00 44.35 0.00 15:44:01 0.53 0.02 0.52 0.00 0.53 8.19 0.00 15:45:01 0.35 0.00 0.35 0.00 0.00 5.69 0.00 15:46:01 0.28 0.00 0.28 0.00 0.00 4.75 0.00 15:47:01 0.38 0.00 0.38 0.00 0.00 6.19 0.00 15:48:02 0.38 0.02 0.37 0.00 0.13 5.83 0.00 15:49:01 0.25 0.00 0.25 0.00 0.00 4.08 0.00 15:50:01 0.23 0.00 0.23 0.00 0.00 3.48 0.00 15:51:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 15:52:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 15:53:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 15:54:01 0.32 0.00 0.32 0.00 0.00 4.10 0.00 15:55:01 42.07 41.75 0.32 0.00 4041.77 3.46 0.00 Average: 7.29 4.11 3.18 0.00 645.59 340.39 0.00 15:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 178836 0 565128 30.04 2620 1134972 1130540 38.58 436660 1106608 136 15:43:01 185764 0 558192 29.67 2620 1134980 1073472 36.64 433560 1103928 16 15:44:01 185676 0 558276 29.67 2620 1134984 1073488 36.64 433860 1103924 8 15:45:01 184264 0 559688 29.75 2620 1134984 1073532 36.64 435888 1103316 8 15:46:01 184900 0 559044 29.71 2620 1134992 1073460 36.64 438476 1100192 16 15:47:01 185280 0 558656 29.69 2620 1135000 1073412 36.63 438384 1100192 16 15:48:02 184436 0 559492 29.74 2620 1135008 1073544 36.64 438860 1100320 16 15:49:01 185500 0 558424 29.68 2620 1135012 1073328 36.63 437700 1100320 20 15:50:01 184204 0 559712 29.75 2620 1135020 1073568 36.64 439012 1100320 20 15:51:01 185344 0 558568 29.69 2620 1135024 1073412 36.63 428332 1110128 12 15:52:01 184916 0 558996 29.71 2620 1135024 1073448 36.63 428668 1110128 8 15:53:01 185836 0 558068 29.66 2620 1135032 1073328 36.63 427908 1110128 8 15:54:01 185688 0 558212 29.67 2620 1135036 1073328 36.63 427932 1110128 8 15:55:01 74332 0 604268 32.12 2620 1200336 1298864 44.33 453428 1188924 2984 Average: 176784 0 562480 29.89 2620 1139672 1093623 37.32 435619 1110611 234 15:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 eth0 167.43 127.78 628.90 58.27 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 1.96 1.71 0.36 3.24 0.00 0.00 0.00 0.00 15:43:01 eth0 1.23 0.40 0.37 0.18 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 0.93 0.47 0.35 0.24 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.75 0.47 0.30 0.21 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.15 0.12 0.08 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 0.42 0.17 0.10 0.01 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 15:48:02 eth0 0.72 0.37 0.30 0.21 0.00 0.00 0.00 0.00 15:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 1.20 0.07 0.11 0.01 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 0.95 0.58 0.54 0.36 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 0.83 0.20 0.14 0.11 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 0.57 0.32 0.33 0.20 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 0.10 0.08 0.01 0.01 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 15:54:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 21.68 14.62 66.18 5.81 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 Average: eth0 14.11 10.43 49.94 4.70 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 0.14 0.12 0.03 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) 10/23/20 _x86_64_ (4 CPU) 15:40:06 LINUX RESTART (4 CPU) 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 4.99 0.00 2.79 1.67 4.64 85.91 15:42:01 0 5.13 0.00 3.11 3.34 5.21 83.21 15:42:01 1 5.47 0.00 3.08 1.73 4.21 85.52 15:42:01 2 3.34 0.00 2.36 1.19 4.64 88.48 15:42:01 3 6.04 0.00 2.63 0.44 4.49 86.40 15:43:01 all 0.11 0.00 0.05 0.00 0.26 99.58 15:43:01 0 0.03 0.00 0.03 0.00 0.20 99.73 15:43:01 1 0.05 0.00 0.07 0.00 0.40 99.48 15:43:01 2 0.05 0.00 0.03 0.00 0.23 99.68 15:43:01 3 0.30 0.00 0.05 0.00 0.22 99.43 15:44:01 all 0.13 0.00 0.03 0.00 0.18 99.66 15:44:01 0 0.05 0.00 0.05 0.00 0.28 99.62 15:44:01 1 0.03 0.00 0.02 0.00 0.08 99.87 15:44:01 2 0.05 0.00 0.03 0.00 0.18 99.73 15:44:01 3 0.38 0.00 0.02 0.00 0.17 99.43 15:45:01 all 0.14 0.00 0.04 0.00 0.27 99.55 15:45:01 0 0.05 0.00 0.03 0.00 0.18 99.73 15:45:01 1 0.05 0.00 0.07 0.00 0.38 99.50 15:45:01 2 0.05 0.00 0.05 0.00 0.13 99.77 15:45:01 3 0.40 0.00 0.02 0.00 0.40 99.19 15:46:01 all 0.09 0.00 0.09 0.00 0.42 99.40 15:46:01 0 0.02 0.00 0.02 0.00 0.20 99.77 15:46:01 1 0.02 0.00 0.25 0.00 0.28 99.45 15:46:01 2 0.07 0.00 0.05 0.00 0.93 98.96 15:46:01 3 0.25 0.00 0.03 0.00 0.28 99.43 15:47:01 all 0.09 0.00 0.05 0.00 0.29 99.57 15:47:01 0 0.03 0.00 0.03 0.00 0.13 99.80 15:47:01 1 0.02 0.00 0.03 0.02 0.22 99.72 15:47:01 2 0.08 0.00 0.05 0.00 0.51 99.35 15:47:01 3 0.23 0.00 0.07 0.00 0.28 99.42 15:48:02 all 0.11 0.00 0.03 0.00 0.28 99.58 15:48:02 0 0.03 0.00 0.03 0.00 0.32 99.62 15:48:02 1 0.05 0.00 0.02 0.00 0.15 99.78 15:48:02 2 0.05 0.00 0.05 0.00 0.48 99.42 15:48:02 3 0.30 0.00 0.03 0.00 0.17 99.50 15:49:01 all 0.09 0.00 0.04 0.00 0.20 99.67 15:49:01 0 0.00 0.00 0.03 0.00 0.08 99.88 15:49:01 1 0.02 0.00 0.03 0.00 0.10 99.85 15:49:01 2 0.05 0.00 0.03 0.00 0.42 99.49 15:49:01 3 0.30 0.00 0.05 0.00 0.19 99.46 15:50:01 all 0.11 0.00 0.03 0.00 0.32 99.54 15:50:01 0 0.07 0.00 0.03 0.00 0.20 99.70 15:50:01 1 0.02 0.00 0.02 0.00 0.23 99.73 15:50:01 2 0.05 0.00 0.07 0.00 0.60 99.29 15:50:01 3 0.30 0.00 0.02 0.00 0.25 99.43 15:51:01 all 0.13 0.00 0.05 0.00 0.16 99.66 15:51:01 0 0.02 0.00 0.02 0.00 0.07 99.90 15:51:01 1 0.03 0.00 0.05 0.00 0.22 99.70 15:51:01 2 0.05 0.00 0.05 0.00 0.28 99.62 15:51:01 3 0.42 0.00 0.07 0.00 0.08 99.43 15:52:01 all 0.13 0.00 0.04 0.00 0.15 99.69 15:52:01 0 0.02 0.00 0.05 0.00 0.17 99.77 15:52:01 1 0.07 0.00 0.03 0.00 0.17 99.73 15:52:01 2 0.03 0.00 0.03 0.00 0.07 99.87 15:52:01 3 0.40 0.00 0.03 0.00 0.18 99.38 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 0.15 0.00 0.02 0.00 0.15 99.68 15:53:01 0 0.07 0.00 0.03 0.00 0.22 99.68 15:53:01 1 0.05 0.00 0.03 0.00 0.08 99.83 15:53:01 2 0.03 0.00 0.00 0.00 0.12 99.85 15:53:01 3 0.45 0.00 0.02 0.00 0.20 99.33 15:54:01 all 0.12 0.00 0.02 0.00 0.08 99.78 15:54:01 0 0.00 0.00 0.00 0.00 0.05 99.95 15:54:01 1 0.05 0.00 0.03 0.00 0.07 99.85 15:54:01 2 0.02 0.00 0.03 0.00 0.03 99.92 15:54:01 3 0.40 0.00 0.02 0.00 0.18 99.40 15:55:01 all 1.24 0.00 0.64 0.77 0.81 96.54 15:55:01 0 1.13 0.00 0.88 0.65 1.08 96.25 15:55:01 1 0.92 0.00 0.48 0.27 0.75 97.59 15:55:01 2 1.07 0.00 0.62 1.23 0.67 96.42 15:55:01 3 1.85 0.00 0.57 0.95 0.73 95.90 Average: all 0.54 0.00 0.28 0.17 0.58 98.43 Average: 0 0.47 0.00 0.31 0.28 0.59 98.35 Average: 1 0.48 0.00 0.30 0.14 0.52 98.56 Average: 2 0.36 0.00 0.25 0.17 0.66 98.56 Average: 3 0.85 0.00 0.26 0.10 0.56 98.23