---> uname -a: Linux prd-centos7-docker-4c-2g-3482.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 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% /var/log/auth.log /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-registry_PR-73 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/gexfoundry_go-mod-registry_PR-73@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 ---> free -m: total used free shared buff/cache available Mem: 1837 710 100 0 1026 1022 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:21:85:17 brd ff:ff:ff:ff:ff:ff inet 10.30.123.72/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe21:8517/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:df:42:0c 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::42:59ff:fedf:420c/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) 05/07/21 _x86_64_ (4 CPU) 05:59:10 LINUX RESTART (4 CPU) 06:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 20.73 3.23 17.50 0.00 1141.00 3005.82 0.00 06:02:01 1.85 0.07 1.78 0.00 1.46 35.53 0.00 06:03:01 0.28 0.00 0.28 0.00 0.00 3.03 0.00 06:04:01 0.20 0.00 0.20 0.00 0.00 2.55 0.00 06:05:02 0.25 0.00 0.25 0.00 0.00 3.11 0.00 06:06:01 0.30 0.00 0.30 0.00 0.00 3.86 0.00 06:07:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 06:08:01 0.15 0.00 0.15 0.00 0.00 1.62 0.00 06:09:01 0.18 0.00 0.18 0.00 0.00 2.30 0.00 06:10:01 0.32 0.00 0.32 0.00 0.00 3.66 0.00 06:11:01 135.44 71.14 64.30 0.00 5840.48 18909.62 0.00 Average: 14.55 6.79 7.77 0.00 635.28 1999.89 0.00 06:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 134848 0 599508 31.86 2620 1144568 1094704 37.36 445364 1101476 16 06:02:01 139312 0 594912 31.62 2620 1144700 1062116 36.25 442248 1101408 8 06:03:01 138840 0 595380 31.64 2620 1144704 1062140 36.25 441152 1103384 8 06:04:01 137832 0 596384 31.70 2620 1144708 1062116 36.25 442144 1103384 8 06:05:02 137116 0 597096 31.73 2620 1144712 1062104 36.25 440652 1105664 8 06:06:01 135944 0 598260 31.80 2620 1144720 1062152 36.25 441616 1105664 8 06:07:01 136820 0 597384 31.75 2620 1144720 1061996 36.24 440716 1105664 12 06:08:01 136400 0 597800 31.77 2620 1144724 1061996 36.24 440800 1105664 8 06:09:01 135816 0 598344 31.80 2620 1144764 1062080 36.25 441896 1105672 20 06:10:01 134784 0 599404 31.86 2620 1144736 1062092 36.25 442936 1105664 8 06:11:01 175268 0 696988 37.04 2620 1006668 1275376 43.53 444356 1014072 40 Average: 140271 0 606496 32.23 2620 1132157 1084443 37.01 442171 1096156 13 06:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 eth0 34.48 22.26 40.92 9.82 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 1.79 1.44 0.38 2.35 0.00 0.00 0.00 0.00 06:02:01 eth0 1.76 0.55 0.60 0.39 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 eth0 2.15 0.32 0.49 0.20 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 eth0 1.57 0.55 0.59 0.36 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 eth0 1.62 0.40 0.48 0.30 0.00 0.00 0.00 0.00 06:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 eth0 0.68 0.42 0.30 0.21 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 eth0 1.03 0.32 0.32 0.20 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 eth0 0.87 0.43 0.37 0.27 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 eth0 224.85 181.29 2174.76 46.04 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.56 18.82 202.35 5.26 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 0.16 0.13 0.03 0.21 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) 05/07/21 _x86_64_ (4 CPU) 05:59:10 LINUX RESTART (4 CPU) 06:00:02 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 1.69 0.00 1.42 0.52 0.04 96.32 06:01:01 0 1.62 0.00 1.55 0.41 0.03 96.39 06:01:01 1 1.70 0.00 1.29 0.44 0.05 96.52 06:01:01 2 1.74 0.00 1.13 1.09 0.03 96.01 06:01:01 3 1.72 0.00 1.72 0.15 0.03 96.38 06:02:01 all 0.17 0.00 0.05 0.00 0.01 99.77 06:02:01 0 0.05 0.00 0.05 0.00 0.03 99.87 06:02:01 1 0.10 0.00 0.08 0.00 0.02 99.80 06:02:01 2 0.52 0.00 0.03 0.00 0.00 99.45 06:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:03:01 all 0.11 0.00 0.06 0.00 0.01 99.82 06:03:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:03:01 1 0.08 0.00 0.07 0.00 0.03 99.82 06:03:01 2 0.27 0.00 0.10 0.00 0.02 99.62 06:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:04:01 all 0.14 0.00 0.04 0.00 0.01 99.81 06:04:01 0 0.12 0.00 0.03 0.00 0.00 99.85 06:04:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 3 0.40 0.00 0.05 0.00 0.02 99.53 06:05:02 all 0.18 0.00 0.07 0.00 0.01 99.73 06:05:02 0 0.05 0.00 0.05 0.00 0.02 99.88 06:05:02 1 0.07 0.00 0.10 0.00 0.00 99.83 06:05:02 2 0.07 0.00 0.07 0.00 0.03 99.83 06:05:02 3 0.55 0.00 0.07 0.00 0.00 99.38 06:06:01 all 0.16 0.00 0.03 0.00 0.00 99.81 06:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:06:01 2 0.05 0.00 0.08 0.00 0.00 99.86 06:06:01 3 0.52 0.00 0.02 0.00 0.00 99.46 06:07:01 all 0.16 0.00 0.02 0.00 0.01 99.81 06:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:07:01 3 0.53 0.00 0.02 0.00 0.02 99.43 06:08:01 all 0.15 0.00 0.03 0.00 0.00 99.83 06:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 2 0.05 0.00 0.05 0.00 0.00 99.90 06:08:01 3 0.53 0.00 0.02 0.00 0.00 99.45 06:09:01 all 0.17 0.00 0.04 0.00 0.00 99.79 06:09:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:09:01 1 0.05 0.00 0.05 0.00 0.00 99.90 06:09:01 2 0.07 0.00 0.03 0.00 0.00 99.90 06:09:01 3 0.53 0.00 0.03 0.00 0.00 99.43 06:10:01 all 0.13 0.00 0.04 0.00 0.01 99.82 06:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 06:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 3 0.45 0.00 0.07 0.00 0.00 99.48 06:11:01 all 5.84 0.00 3.98 2.00 0.04 88.13 06:11:01 0 6.04 0.00 3.52 1.51 0.03 88.90 06:11:01 1 5.94 0.00 4.02 1.59 0.07 88.39 06:11:01 2 5.52 0.00 3.94 1.39 0.03 89.12 06:11:01 3 5.87 0.00 4.45 3.54 0.03 86.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.80 0.00 0.52 0.23 0.01 98.44 Average: 0 0.73 0.00 0.48 0.17 0.01 98.61 Average: 1 0.73 0.00 0.52 0.18 0.02 98.55 Average: 2 0.75 0.00 0.50 0.22 0.01 98.52 Average: 3 1.01 0.00 0.58 0.33 0.01 98.07