---> uname -a: Linux prd-centos7-docker-4c-2g-850.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: 2933.436 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 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 7.3G 42.7G 15% / 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 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/gexfoundry_go-mod-secrets_PR-107 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/gexfoundry_go-mod-secrets_PR-107@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 1837 712 106 0 1018 1020 Swap: 1023 0 1023 ---> 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:6e:10:9c brd ff:ff:ff:ff:ff:ff inet 10.30.122.224/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe6e:109c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1b:ab:df:1b 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::42:1bff:feab:df1b/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) 04/19/21 _x86_64_ (4 CPU) 18:03:59 LINUX RESTART (4 CPU) 18:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:01 1.93 0.07 1.86 0.00 0.30 136.63 0.00 18:07:01 0.20 0.00 0.20 0.00 0.00 3.10 0.00 18:08:01 0.30 0.00 0.30 0.00 0.00 3.75 0.00 18:09:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 18:10:01 48.04 14.64 33.39 0.00 4579.17 2541.76 0.00 18:11:01 1.75 0.00 1.75 0.00 0.00 32.38 0.00 18:12:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 18:13:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 18:14:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 18:15:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 18:16:02 0.28 0.00 0.28 0.00 0.00 2.73 0.00 18:17:01 0.14 0.00 0.14 0.00 0.00 2.05 0.00 18:18:01 103.14 65.64 37.50 0.00 4565.99 14713.01 0.00 Average: 12.11 6.20 5.91 0.00 705.78 1346.39 0.00 18:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 110820 0 476348 25.32 2620 1291756 1008916 34.43 304232 1270396 16 18:07:01 108844 0 478316 25.42 2620 1291764 1008964 34.43 303988 1272952 16 18:08:01 112008 0 475148 25.25 2620 1291768 988104 33.72 301524 1272952 16 18:09:01 111864 0 475288 25.26 2620 1291772 988104 33.72 301340 1272952 8 18:10:01 158756 0 599136 31.84 2620 1121032 1106008 37.75 446156 1077432 136 18:11:01 164552 0 593336 31.53 2620 1121036 1069128 36.49 441960 1077168 16 18:12:01 161952 0 595932 31.67 2620 1121040 1069128 36.49 449332 1072612 8 18:13:01 161860 0 596020 31.68 2620 1121044 1069128 36.49 451208 1070664 8 18:14:01 162132 0 595740 31.66 2620 1121052 1069128 36.49 444012 1077888 8 18:15:01 161384 0 596484 31.70 2620 1121056 1069248 36.49 444780 1077888 8 18:16:02 162064 0 595804 31.67 2620 1121056 1069128 36.49 444144 1077888 20 18:17:01 162212 0 595648 31.66 2620 1121064 1069128 36.49 444028 1077888 8 18:18:01 82468 0 728320 38.71 2620 1068136 1523460 51.99 609796 949912 69336 Average: 140070 0 569348 30.26 2620 1169506 1085198 37.04 414346 1126815 5354 18:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 eth0 2.51 0.68 0.70 0.41 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 1.50 0.77 0.81 0.56 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 eth0 0.18 0.10 0.01 0.04 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 296.16 198.49 710.70 60.83 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 2.61 2.30 0.52 4.88 0.00 0.00 0.00 0.00 18:11:01 eth0 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.72 0.40 0.41 0.24 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 18:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 209.03 157.02 2170.16 47.25 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.48 27.62 222.48 8.44 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 0.20 0.18 0.04 0.38 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) 04/19/21 _x86_64_ (4 CPU) 18:03:59 LINUX RESTART (4 CPU) 18:05:02 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 0.18 0.00 0.06 0.00 0.01 99.75 18:06:01 0 0.19 0.00 0.05 0.00 0.00 99.76 18:06:01 1 0.07 0.00 0.08 0.00 0.02 99.83 18:06:01 2 0.42 0.00 0.07 0.00 0.03 99.47 18:06:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:07:01 all 0.22 0.00 0.12 0.00 0.01 99.65 18:07:01 0 0.10 0.00 0.05 0.00 0.02 99.83 18:07:01 1 0.33 0.00 0.32 0.00 0.00 99.35 18:07:01 2 0.33 0.00 0.05 0.00 0.02 99.60 18:07:01 3 0.10 0.00 0.05 0.00 0.02 99.83 18:08:01 all 0.12 0.00 0.03 0.00 0.00 99.85 18:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:08:01 1 0.42 0.00 0.03 0.00 0.02 99.53 18:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 all 0.15 0.00 0.02 0.00 0.00 99.83 18:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 1 0.50 0.00 0.03 0.00 0.00 99.47 18:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:10:01 all 5.41 0.00 2.70 1.44 0.14 90.31 18:10:01 0 4.84 0.00 3.29 1.84 0.13 89.90 18:10:01 1 6.28 0.00 2.54 0.20 0.12 90.85 18:10:01 2 5.40 0.00 2.63 0.64 0.15 91.18 18:10:01 3 5.10 0.00 2.35 3.09 0.15 89.31 18:11:01 all 0.18 0.00 0.06 0.00 0.01 99.75 18:11:01 0 0.17 0.00 0.05 0.00 0.02 99.77 18:11:01 1 0.10 0.00 0.08 0.00 0.03 99.78 18:11:01 2 0.03 0.00 0.05 0.00 0.00 99.92 18:11:01 3 0.42 0.00 0.05 0.00 0.00 99.53 18:12:01 all 0.17 0.00 0.05 0.00 0.01 99.78 18:12:01 0 0.53 0.00 0.05 0.00 0.02 99.40 18:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 2 0.05 0.00 0.10 0.00 0.02 99.83 18:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 all 0.15 0.00 0.07 0.00 0.00 99.78 18:13:01 0 0.50 0.00 0.00 0.00 0.00 99.50 18:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:13:01 2 0.02 0.00 0.22 0.00 0.00 99.77 18:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:14:01 all 0.20 0.00 0.25 0.00 0.04 99.50 18:14:01 0 0.17 0.00 0.38 0.00 0.02 99.43 18:14:01 1 0.10 0.00 0.27 0.00 0.05 99.58 18:14:01 2 0.47 0.00 0.18 0.00 0.07 99.29 18:14:01 3 0.08 0.00 0.18 0.00 0.03 99.70 18:15:01 all 0.16 0.00 0.03 0.00 0.00 99.81 18:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 1 0.05 0.00 0.05 0.00 0.00 99.90 18:15:01 2 0.50 0.00 0.02 0.00 0.00 99.48 18:15:01 3 0.07 0.00 0.03 0.00 0.00 99.90 18:16:02 all 0.15 0.00 0.04 0.00 0.01 99.80 18:16:02 0 0.02 0.00 0.05 0.00 0.02 99.92 18:16:02 1 0.03 0.00 0.05 0.00 0.02 99.90 18:16:02 2 0.50 0.00 0.02 0.00 0.00 99.48 18:16:02 3 0.03 0.00 0.05 0.00 0.00 99.92 18:16:02 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 0.17 0.00 0.02 0.00 0.00 99.81 18:17:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:17:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:17:01 2 0.54 0.00 0.02 0.00 0.00 99.44 18:17:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:18:01 all 5.53 0.00 3.67 1.43 0.13 89.24 18:18:01 0 5.41 0.00 3.90 1.83 0.14 88.73 18:18:01 1 5.76 0.00 3.10 1.04 0.13 89.96 18:18:01 2 5.24 0.00 3.94 0.64 0.12 90.06 18:18:01 3 5.72 0.00 3.73 2.19 0.14 88.22 Average: all 0.98 0.00 0.54 0.22 0.03 98.23 Average: 0 0.92 0.00 0.60 0.28 0.03 98.17 Average: 1 1.05 0.00 0.51 0.10 0.03 98.31 Average: 2 1.04 0.00 0.56 0.10 0.03 98.27 Average: 3 0.90 0.00 0.50 0.40 0.03 98.17