---> uname -a: Linux prd-centos7-docker-4c-2g-5073.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: 2933.436 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 7.2G 42.8G 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 7.2G 42.8G 14% /facter-os /dev/vda1 50.0G 7.2G 42.8G 14% /etc/resolv.conf /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hostname /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hosts /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/auth.log /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/_app-service-configurable_PR-124 /dev/vda1 50.0G 7.2G 42.8G 14% /run/cloud-init/result.json /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/_app-service-configurable_PR-124@tmp /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/sa-host /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 1837 655 110 0 1071 1078 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:5b:4a:5c brd ff:ff:ff:ff:ff:ff inet 10.30.122.155/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe5b:4a5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:87:28:79:fe 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::42:87ff:fe28:79fe/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) 10/13/20 _x86_64_ (4 CPU) 16:28:42 LINUX RESTART (4 CPU) 16:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:31:01 3.20 0.00 3.20 0.00 0.00 101.81 0.00 16:32:01 0.45 0.00 0.45 0.00 0.00 7.13 0.00 16:33:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 16:34:01 0.22 0.00 0.22 0.00 0.00 2.96 0.00 16:35:01 0.35 0.00 0.35 0.00 0.00 5.06 0.00 16:36:01 0.28 0.02 0.27 0.00 0.13 3.33 0.00 16:37:01 0.23 0.00 0.23 0.00 0.00 2.08 0.00 16:38:01 0.30 0.00 0.30 0.00 0.00 3.23 0.00 16:39:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 16:40:01 0.27 0.00 0.27 0.00 0.00 3.90 0.00 16:41:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 16:42:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 Average: 0.51 0.00 0.51 0.00 0.01 11.51 0.00 16:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 201184 0 554464 29.47 2620 1123288 1087988 37.13 422308 1098852 20 16:32:01 202308 0 553336 29.41 2620 1123292 1072748 36.61 422720 1097888 20 16:33:01 202668 0 552968 29.39 2620 1123300 1072700 36.61 422240 1097888 20 16:34:01 200412 0 555224 29.51 2620 1123300 1072676 36.61 425272 1096816 12 16:35:01 200092 0 555540 29.53 2620 1123304 1072736 36.61 425940 1096716 8 16:36:01 200264 0 555356 29.52 2620 1123316 1072724 36.61 436220 1086320 8 16:37:01 201040 0 554576 29.47 2620 1123320 1072568 36.60 430888 1091024 8 16:38:01 201256 0 554352 29.46 2620 1123328 1072568 36.60 430880 1091024 8 16:39:01 201444 0 554156 29.45 2620 1123336 1072568 36.60 430772 1091028 24 16:40:01 200264 0 555332 29.51 2620 1123340 1072784 36.61 424708 1098400 12 16:41:01 200648 0 554948 29.49 2620 1123340 1072688 36.61 424064 1098400 8 16:42:01 201412 0 554180 29.45 2620 1123344 1072568 36.60 423416 1098400 8 Average: 201083 0 554536 29.47 2620 1123317 1073943 36.65 426619 1095230 13 16:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 eth0 0.49 0.46 2.56 0.06 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 1.00 0.38 0.33 0.21 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 2.48 0.37 0.46 0.19 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 1.15 0.37 0.34 0.22 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 1.82 0.50 0.51 0.27 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 1.05 0.38 0.33 0.20 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 0.85 0.05 0.07 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 0.98 0.32 0.44 0.26 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.90 0.28 0.44 0.14 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 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/13/20 _x86_64_ (4 CPU) 16:28:42 LINUX RESTART (4 CPU) 16:30:02 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 0.20 0.00 0.06 0.00 0.00 99.74 16:31:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:31:01 1 0.56 0.00 0.05 0.00 0.02 99.37 16:31:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:31:01 3 0.12 0.00 0.08 0.00 0.00 99.80 16:32:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:32:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:32:01 1 0.47 0.00 0.03 0.00 0.00 99.50 16:32:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:32:01 3 0.07 0.00 0.05 0.00 0.02 99.87 16:33:01 all 0.13 0.00 0.03 0.00 0.00 99.83 16:33:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:33:01 1 0.45 0.00 0.03 0.00 0.02 99.50 16:33:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:33:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:34:01 all 0.15 0.00 0.04 0.00 0.01 99.80 16:34:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:34:01 1 0.52 0.00 0.03 0.00 0.00 99.45 16:34:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:34:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:35:01 all 0.16 0.00 0.07 0.00 0.00 99.77 16:35:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:35:01 1 0.48 0.00 0.02 0.00 0.00 99.50 16:35:01 2 0.07 0.00 0.08 0.00 0.00 99.85 16:35:01 3 0.03 0.00 0.15 0.00 0.02 99.80 16:36:01 all 0.14 0.00 0.04 0.00 0.00 99.82 16:36:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:36:01 1 0.42 0.00 0.03 0.00 0.00 99.55 16:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:36:01 3 0.07 0.00 0.07 0.00 0.00 99.87 16:37:01 all 0.13 0.00 0.05 0.00 0.00 99.82 16:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:37:01 1 0.33 0.00 0.05 0.00 0.00 99.62 16:37:01 2 0.10 0.00 0.07 0.00 0.02 99.82 16:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:38:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:38:01 1 0.55 0.00 0.03 0.00 0.02 99.40 16:38:01 2 0.03 0.00 0.07 0.00 0.00 99.90 16:38:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:39:01 all 0.15 0.00 0.04 0.00 0.01 99.80 16:39:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:39:01 1 0.48 0.00 0.02 0.00 0.00 99.50 16:39:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:39:01 3 0.05 0.00 0.05 0.00 0.02 99.88 16:40:01 all 0.09 0.00 0.03 0.00 0.02 99.86 16:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:40:01 1 0.27 0.00 0.05 0.00 0.02 99.67 16:40:01 2 0.03 0.00 0.05 0.00 0.03 99.88 16:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:41:01 all 0.16 0.00 0.04 0.00 0.01 99.79 16:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:41:01 1 0.52 0.00 0.03 0.00 0.02 99.43 16:41:01 2 0.07 0.00 0.07 0.00 0.00 99.87 16:41:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:41:01 CPU %user %nice %system %iowait %steal %idle 16:42:01 all 0.15 0.00 0.03 0.00 0.02 99.80 16:42:01 0 0.07 0.00 0.07 0.00 0.02 99.85 16:42:01 1 0.48 0.00 0.02 0.00 0.03 99.47 16:42:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 0.15 0.00 0.04 0.00 0.01 99.80 Average: 0 0.04 0.00 0.03 0.00 0.00 99.92 Average: 1 0.46 0.00 0.03 0.00 0.01 99.50 Average: 2 0.05 0.00 0.05 0.00 0.01 99.90 Average: 3 0.05 0.00 0.05 0.00 0.01 99.90