---> uname -a: Linux prd-centos7-docker-4c-2g-26836.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% /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/dgexfoundry_go-mod-secrets_PR-91 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/dgexfoundry_go-mod-secrets_PR-91@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 662 116 0 1058 1070 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:bd:9c:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.236/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:febd:9cf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:de:2f:6e:0b 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:deff:fe2f:6e0b/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) 02/18/21 _x86_64_ (4 CPU) 21:59:02 LINUX RESTART (4 CPU) 22:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:01:01 22.48 5.56 16.92 0.00 1548.08 2954.30 0.00 22:02:01 0.44 0.08 0.36 0.00 1.62 5.82 0.00 22:03:01 0.40 0.00 0.40 0.00 0.00 7.41 0.00 22:04:01 0.27 0.00 0.27 0.00 0.00 3.41 0.00 22:05:01 0.32 0.00 0.32 0.00 0.00 5.55 0.00 22:06:01 0.37 0.00 0.37 0.00 0.00 5.31 0.00 22:07:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 22:08:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 22:09:01 0.18 0.00 0.18 0.00 0.00 2.30 0.00 22:10:01 0.32 0.00 0.32 0.00 0.00 4.10 0.00 22:11:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 22:12:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 22:13:01 0.22 0.00 0.22 0.00 0.00 1.77 0.00 22:14:01 0.22 0.02 0.20 0.00 0.53 1.48 0.00 22:15:01 0.93 0.15 0.78 0.00 4.80 15.54 0.00 Average: 1.80 0.39 1.41 0.00 103.86 201.37 0.00 22:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:01:01 163936 0 565436 30.05 2620 1149552 1061768 36.24 409500 1106976 24 22:02:01 172988 0 556256 29.56 2620 1149680 997816 34.05 410708 1098524 12 22:03:01 173316 0 555920 29.55 2620 1149688 997912 34.06 410616 1099200 8 22:04:01 171560 0 557676 29.64 2620 1149688 997996 34.06 416216 1095216 24 22:05:01 168536 0 560696 29.80 2620 1149692 997984 34.06 425064 1089176 12 22:06:01 169792 0 559432 29.73 2620 1149700 997816 34.05 424120 1089176 12 22:07:01 169736 0 559488 29.74 2620 1149700 997816 34.05 424120 1089176 8 22:08:01 169292 0 559924 29.76 2620 1149708 997900 34.06 424692 1089176 8 22:09:01 168856 0 560356 29.78 2620 1149712 997960 34.06 424812 1089176 8 22:10:01 169448 0 559756 29.75 2620 1149720 997888 34.06 424640 1089180 8 22:11:01 169144 0 560060 29.77 2620 1149720 997980 34.06 424728 1089176 8 22:12:01 169320 0 559880 29.76 2620 1149724 997884 34.06 424216 1089176 8 22:13:01 169420 0 559772 29.75 2620 1149732 997884 34.06 424348 1089176 8 22:14:01 167596 0 561596 29.85 2620 1149732 999624 34.12 425712 1089176 8 22:15:01 168672 0 560512 29.79 2620 1149740 997944 34.06 425132 1088708 8 Average: 169441 0 559784 29.75 2620 1149699 1002278 34.21 421242 1092026 11 22:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:01:01 eth0 55.13 47.43 332.29 28.62 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 1.85 1.50 0.42 3.42 0.00 0.00 0.00 0.00 22:02:01 eth0 1.54 0.10 0.13 0.01 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 eth0 1.75 0.38 0.38 0.20 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 eth0 1.83 0.80 0.85 0.59 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 eth0 1.43 0.65 0.71 0.46 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 1.25 0.08 0.11 0.01 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.50 0.33 0.27 0.20 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.78 0.20 0.19 0.07 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 0.55 0.15 0.10 0.07 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 4.43 3.41 22.42 2.05 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 0.03 0.23 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) 02/18/21 _x86_64_ (4 CPU) 21:59:02 LINUX RESTART (4 CPU) 22:00:01 CPU %user %nice %system %iowait %steal %idle 22:01:01 all 2.12 0.00 1.23 0.37 0.67 95.61 22:01:01 0 2.12 0.00 1.48 0.03 0.90 95.47 22:01:01 1 2.30 0.00 1.32 0.20 0.55 95.63 22:01:01 2 2.34 0.00 0.98 0.10 0.58 96.00 22:01:01 3 1.72 0.00 1.15 1.13 0.63 95.36 22:02:01 all 0.13 0.00 0.07 0.01 0.16 99.63 22:02:01 0 0.02 0.00 0.03 0.00 0.17 99.78 22:02:01 1 0.42 0.00 0.10 0.02 0.15 99.31 22:02:01 2 0.05 0.00 0.07 0.00 0.10 99.78 22:02:01 3 0.03 0.00 0.07 0.02 0.24 99.64 22:03:01 all 0.13 0.00 0.11 0.00 0.26 99.50 22:03:01 0 0.30 0.00 0.12 0.00 0.33 99.25 22:03:01 1 0.13 0.00 0.15 0.00 0.18 99.53 22:03:01 2 0.05 0.00 0.07 0.00 0.23 99.65 22:03:01 3 0.05 0.00 0.12 0.00 0.28 99.55 22:04:01 all 0.15 0.00 0.02 0.00 0.07 99.76 22:04:01 0 0.43 0.00 0.02 0.00 0.10 99.45 22:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:04:01 2 0.08 0.00 0.02 0.00 0.03 99.87 22:04:01 3 0.05 0.00 0.03 0.00 0.15 99.77 22:05:01 all 0.17 0.00 0.11 0.00 0.05 99.67 22:05:01 0 0.50 0.00 0.08 0.00 0.02 99.40 22:05:01 1 0.10 0.00 0.13 0.00 0.03 99.73 22:05:01 2 0.07 0.00 0.17 0.00 0.05 99.72 22:05:01 3 0.03 0.00 0.07 0.00 0.08 99.82 22:06:01 all 0.15 0.00 0.01 0.00 0.01 99.83 22:06:01 0 0.50 0.00 0.00 0.00 0.00 99.50 22:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:07:01 all 0.15 0.00 0.03 0.00 0.02 99.80 22:07:01 0 0.47 0.00 0.02 0.00 0.05 99.47 22:07:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:07:01 2 0.07 0.00 0.03 0.00 0.02 99.88 22:07:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:08:01 all 0.14 0.00 0.02 0.00 0.00 99.84 22:08:01 0 0.48 0.00 0.00 0.00 0.02 99.50 22:08:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:09:01 all 0.09 0.00 0.03 0.00 0.03 99.86 22:09:01 0 0.23 0.00 0.02 0.00 0.02 99.73 22:09:01 1 0.05 0.00 0.05 0.00 0.03 99.87 22:09:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:09:01 3 0.02 0.00 0.03 0.00 0.03 99.92 22:10:01 all 0.14 0.00 0.02 0.00 0.03 99.80 22:10:01 0 0.47 0.00 0.02 0.00 0.07 99.45 22:10:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:10:01 2 0.07 0.00 0.03 0.00 0.02 99.88 22:10:01 3 0.02 0.00 0.02 0.00 0.05 99.92 22:11:01 all 0.09 0.00 0.02 0.00 0.06 99.83 22:11:01 0 0.23 0.00 0.02 0.00 0.13 99.62 22:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:11:01 2 0.05 0.00 0.05 0.00 0.07 99.83 22:11:01 3 0.03 0.00 0.02 0.00 0.03 99.92 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 0.13 0.00 0.02 0.00 0.03 99.82 22:12:01 0 0.48 0.00 0.02 0.00 0.05 99.45 22:12:01 1 0.00 0.00 0.02 0.00 0.03 99.95 22:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:12:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:13:01 all 0.15 0.00 0.02 0.00 0.02 99.82 22:13:01 0 0.50 0.00 0.02 0.00 0.05 99.43 22:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:13:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 all 0.13 0.00 0.02 0.00 0.06 99.78 22:14:01 0 0.48 0.00 0.02 0.00 0.07 99.43 22:14:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:14:01 2 0.02 0.00 0.03 0.00 0.15 99.80 22:14:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:15:01 all 0.16 0.00 0.02 0.00 0.01 99.80 22:15:01 0 0.50 0.00 0.02 0.00 0.03 99.45 22:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:15:01 2 0.07 0.00 0.03 0.00 0.00 99.90 22:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.27 0.00 0.12 0.03 0.10 99.49 Average: 0 0.51 0.00 0.12 0.00 0.13 99.23 Average: 1 0.22 0.00 0.13 0.01 0.07 99.57 Average: 2 0.20 0.00 0.10 0.01 0.09 99.60 Average: 3 0.14 0.00 0.11 0.08 0.10 99.57