---> uname -a: Linux prd-centos7-docker-4c-2g-8889.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 8.4G 41.5G 17% / 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 8.4G 41.5G 17% /facter-os /dev/vda1 50.0G 8.4G 41.5G 17% /etc/resolv.conf /dev/vda1 50.0G 8.4G 41.5G 17% /etc/hostname /dev/vda1 50.0G 8.4G 41.5G 17% /etc/hosts /dev/vda1 50.0G 8.4G 41.5G 17% /var/log/sa-host /dev/vda1 50.0G 8.4G 41.5G 17% /var/log/secure /dev/vda1 50.0G 8.4G 41.5G 17% /var/log/auth.log /dev/vda1 50.0G 8.4G 41.5G 17% /run/cloud-init/result.json /dev/vda1 50.0G 8.4G 41.5G 17% /w/workspace/gexfoundry_go-mod-secrets_master /dev/vda1 50.0G 8.4G 41.5G 17% /w/workspace/gexfoundry_go-mod-secrets_master@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 772 151 0 913 998 Swap: 1023 2 1021 ---> 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:c9:cb:82 brd ff:ff:ff:ff:ff:ff inet 10.30.123.74/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fec9:cb82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:ad:d8:24 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:e4ff:fead:d824/64 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) 10/26/20 _x86_64_ (4 CPU) 15:23:26 LINUX RESTART (4 CPU) 15:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:25:01 138.14 48.05 90.09 0.00 7853.65 41375.91 0.00 15:26:01 2.48 0.00 2.48 0.00 0.00 55.24 0.00 15:27:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 15:28:01 0.25 0.00 0.25 0.00 0.00 3.41 0.00 15:29:01 1.18 0.07 1.12 0.00 42.48 25.99 0.00 15:30:01 263.65 124.56 139.09 0.00 6726.37 49718.89 0.00 15:31:02 182.31 102.21 80.10 0.00 7602.66 13614.63 0.00 Average: 83.88 39.28 44.61 0.00 3155.84 14864.70 0.00 15:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:01 184000 0 543232 28.87 2620 1151704 1146728 39.14 419264 1118420 104 15:26:01 189612 0 537616 28.57 2620 1151708 1104308 37.69 415544 1117380 12 15:27:01 189760 0 537464 28.56 2620 1151712 1104308 37.69 415648 1117368 8 15:28:01 192536 0 534688 28.42 2620 1151712 1060032 36.18 414928 1115744 8 15:29:01 75464 0 574424 30.53 2620 1229048 1283000 43.79 467492 1175524 75940 15:30:01 72216 0 732868 38.95 2596 1073876 1582896 54.02 635820 946444 97344 15:31:02 108408 0 713408 37.92 1892 1057848 1155012 39.42 599488 891376 184 Average: 144571 0 596243 31.69 2513 1138230 1205183 41.13 481169 1068894 24800 15:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:01 eth0 308.12 240.77 1072.56 89.86 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 1.62 1.44 0.32 2.69 0.00 0.00 0.00 0.00 15:26:01 eth0 1.76 0.80 1.20 0.42 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 1.61 0.37 0.40 0.24 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 1.08 0.62 0.69 0.40 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 130.63 112.10 1223.99 9.35 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 613.79 521.16 5766.57 100.18 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 7.82 7.02 0.78 11.41 0.00 0.00 0.00 0.00 15:31:02 eth0 102.94 78.25 264.94 68.09 0.00 0.00 0.00 0.00 15:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:02 docker0 23.53 33.29 1.50 198.96 0.00 0.00 0.00 0.00 Average: eth0 165.24 135.97 1192.40 38.16 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 4.73 5.99 0.37 30.58 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) 10/26/20 _x86_64_ (4 CPU) 15:23:26 LINUX RESTART (4 CPU) 15:24:03 CPU %user %nice %system %iowait %steal %idle 15:25:01 all 13.43 0.00 8.35 4.44 12.27 61.50 15:25:01 0 14.71 0.00 7.33 6.14 13.04 58.79 15:25:01 1 14.12 0.00 6.41 4.01 12.12 63.34 15:25:01 2 11.18 0.00 11.30 3.50 11.86 62.16 15:25:01 3 13.74 0.00 8.39 4.14 12.05 61.68 15:26:01 all 0.12 0.00 0.08 0.00 0.31 99.48 15:26:01 0 0.03 0.00 0.10 0.00 0.25 99.62 15:26:01 1 0.05 0.00 0.07 0.00 0.37 99.52 15:26:01 2 0.03 0.00 0.07 0.00 0.30 99.60 15:26:01 3 0.38 0.00 0.10 0.00 0.33 99.18 15:27:01 all 0.13 0.00 0.04 0.00 0.16 99.67 15:27:01 0 0.05 0.00 0.05 0.00 0.13 99.77 15:27:01 1 0.03 0.00 0.03 0.00 0.15 99.78 15:27:01 2 0.02 0.00 0.02 0.00 0.15 99.82 15:27:01 3 0.43 0.00 0.05 0.00 0.20 99.32 15:28:01 all 0.12 0.00 0.04 0.00 0.16 99.68 15:28:01 0 0.03 0.00 0.07 0.00 0.22 99.68 15:28:01 1 0.02 0.00 0.02 0.00 0.22 99.75 15:28:01 2 0.02 0.00 0.03 0.00 0.03 99.92 15:28:01 3 0.43 0.00 0.03 0.00 0.18 99.35 15:29:01 all 0.49 0.00 0.41 0.01 0.90 98.19 15:29:01 0 0.45 0.00 0.72 0.02 0.79 98.02 15:29:01 1 0.40 0.00 0.27 0.00 0.93 98.40 15:29:01 2 0.37 0.00 0.35 0.03 0.85 98.40 15:29:01 3 0.75 0.00 0.28 0.00 1.02 97.95 15:30:01 all 9.27 0.00 6.75 1.75 14.16 68.06 15:30:01 0 8.84 0.00 6.15 0.70 13.90 70.41 15:30:01 1 8.70 0.00 6.49 2.16 14.52 68.13 15:30:01 2 10.40 0.00 7.58 1.16 14.24 66.63 15:30:01 3 9.13 0.00 6.79 2.99 13.99 67.09 15:31:02 all 5.65 0.00 5.17 2.51 8.95 77.71 15:31:02 0 3.70 0.00 4.78 2.25 8.35 80.92 15:31:02 1 3.60 0.00 3.99 1.88 9.42 81.11 15:31:02 2 10.51 0.00 5.89 3.75 9.00 70.86 15:31:02 3 4.91 0.00 6.03 2.20 9.05 77.81 Average: all 4.06 0.00 2.90 1.22 5.15 86.67 Average: 0 3.84 0.00 2.67 1.26 5.10 87.12 Average: 1 3.74 0.00 2.42 1.12 5.29 87.43 Average: 2 4.53 0.00 3.51 1.18 5.07 85.71 Average: 3 4.13 0.00 3.02 1.29 5.13 86.43