---> uname -a: Linux prd-centos7-docker-4c-2g-15470.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: 2933.442 BogoMIPS: 5866.88 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/dgexfoundry_go-mod-secrets_PR-71 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_go-mod-secrets_PR-71@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 708 103 0 1025 1024 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:74:33:97 brd ff:ff:ff:ff:ff:ff inet 10.30.123.84/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe74:3397/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:85:60:bd:7a 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::42:85ff:fe60:bd7a/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) 12/10/20 _x86_64_ (4 CPU) 22:59:18 LINUX RESTART (4 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 46.25 12.02 34.23 0.00 4386.22 2991.59 0.00 23:02:01 2.00 0.08 1.91 0.00 1.60 38.15 0.00 23:03:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 23:04:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 23:05:01 0.22 0.00 0.22 0.00 0.00 3.05 0.00 23:06:01 0.25 0.00 0.25 0.00 0.00 3.78 0.00 23:07:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 Average: 7.06 1.73 5.33 0.00 627.08 435.04 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 153264 0 607456 32.28 2620 1118204 1110320 37.89 430428 1097536 132 23:02:01 160856 0 599736 31.87 2620 1118332 1063832 36.31 428436 1093868 20 23:03:01 160960 0 599628 31.87 2620 1118336 1063832 36.31 437384 1084964 8 23:04:01 159040 0 601544 31.97 2620 1118340 1064036 36.31 440368 1084340 20 23:05:01 159244 0 601300 31.96 2620 1118380 1063940 36.31 450836 1073428 36 23:06:01 159300 0 601272 31.96 2620 1118352 1063952 36.31 450880 1073420 8 23:07:01 160048 0 600524 31.92 2620 1118352 1063832 36.31 450092 1073420 8 Average: 158959 0 601637 31.98 2620 1118328 1070535 36.54 441203 1082997 33 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 eth0 173.16 124.94 473.93 45.29 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 1.40 1.18 0.31 2.70 0.00 0.00 0.00 0.00 23:02:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 0.38 0.08 0.03 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 eth0 1.22 0.47 0.35 0.18 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 eth0 1.25 0.40 0.40 0.30 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 eth0 0.60 0.42 0.33 0.18 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.25 18.06 67.89 6.57 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 0.17 0.04 0.39 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) 12/10/20 _x86_64_ (4 CPU) 22:59:18 LINUX RESTART (4 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 3.67 0.00 2.11 1.08 0.00 93.14 23:01:01 0 2.88 0.00 2.19 0.13 0.00 94.79 23:01:01 1 4.13 0.00 1.83 1.04 0.02 92.99 23:01:01 2 3.68 0.00 2.28 2.28 0.00 91.77 23:01:01 3 3.99 0.00 2.15 0.86 0.00 93.00 23:02:01 all 0.16 0.00 0.05 0.00 0.00 99.78 23:02:01 0 0.03 0.00 0.05 0.00 0.00 99.92 23:02:01 1 0.03 0.00 0.05 0.00 0.00 99.92 23:02:01 2 0.05 0.00 0.07 0.00 0.00 99.88 23:02:01 3 0.53 0.00 0.05 0.00 0.00 99.42 23:03:01 all 0.18 0.00 0.04 0.00 0.00 99.78 23:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 1 0.07 0.00 0.03 0.00 0.00 99.90 23:03:01 2 0.07 0.00 0.12 0.00 0.00 99.82 23:03:01 3 0.53 0.00 0.00 0.00 0.00 99.47 23:04:01 all 0.07 0.00 0.06 0.00 0.00 99.87 23:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 1 0.08 0.00 0.05 0.00 0.00 99.87 23:04:01 2 0.10 0.00 0.10 0.00 0.00 99.80 23:04:01 3 0.07 0.00 0.05 0.00 0.00 99.88 23:05:01 all 0.16 0.00 0.05 0.00 0.00 99.79 23:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 1 0.55 0.00 0.02 0.00 0.00 99.43 23:05:01 2 0.05 0.00 0.15 0.00 0.00 99.80 23:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 all 0.15 0.00 0.04 0.00 0.00 99.82 23:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 1 0.52 0.00 0.02 0.00 0.00 99.47 23:06:01 2 0.05 0.00 0.07 0.00 0.00 99.88 23:06:01 3 0.00 0.00 0.03 0.00 0.00 99.97 23:07:01 all 0.17 0.00 0.03 0.00 0.00 99.79 23:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 1 0.55 0.00 0.03 0.00 0.00 99.42 23:07:01 2 0.08 0.00 0.07 0.00 0.02 99.83 23:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 0.65 0.00 0.34 0.15 0.00 98.86 Average: 0 0.43 0.00 0.34 0.02 0.00 99.22 Average: 1 0.84 0.00 0.29 0.15 0.00 98.72 Average: 2 0.58 0.00 0.41 0.32 0.00 98.69 Average: 3 0.74 0.00 0.33 0.12 0.00 98.81