---> uname -a: Linux prd-centos7-docker-4c-2g-31668.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/dgexfoundry_go-mod-secrets_PR-98 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_go-mod-secrets_PR-98@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 703 70 0 1063 1029 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:4f:5f:57 brd ff:ff:ff:ff:ff:ff inet 10.30.122.19/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe4f:5f57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c7:f8:c1:0b 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:c7ff:fef8:c10b/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) 03/29/21 _x86_64_ (4 CPU) 05:55:30 LINUX RESTART (4 CPU) 05:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:57:02 59.56 22.35 37.21 0.00 5612.78 3240.06 0.00 05:58:01 2.05 0.00 2.05 0.00 0.00 38.52 0.00 05:59:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 06:00:01 0.33 0.00 0.33 0.00 0.00 4.85 0.00 06:01:01 0.22 0.02 0.20 0.00 0.13 2.63 0.00 06:02:01 0.60 0.08 0.52 0.00 1.60 8.11 0.00 06:03:01 104.01 61.20 42.81 0.00 4584.15 15217.76 0.00 Average: 23.91 11.98 11.92 0.00 1460.98 2651.85 0.00 05:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:02 161260 0 571940 30.40 2620 1145724 1084488 37.01 395392 1125472 136 05:58:01 167236 0 565824 30.07 2620 1145864 1059384 36.16 397192 1118516 16 05:59:01 164456 0 568600 30.22 2620 1145868 1059540 36.16 396288 1121964 8 06:00:01 164548 0 568504 30.21 2620 1145872 1059504 36.16 402184 1116104 20 06:01:01 162100 0 570896 30.34 2620 1145928 1061988 36.24 401516 1118676 28 06:02:01 163372 0 569548 30.27 2620 1146004 1060000 36.18 410076 1109644 12 06:03:01 173500 0 698008 37.10 2620 1007416 1495648 51.04 484932 973072 87864 Average: 165210 0 587617 31.23 2620 1126097 1125793 38.42 412511 1097635 12583 05:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:02 eth0 572.51 349.89 1045.82 92.24 0.00 0.00 0.00 0.00 05:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:02 docker0 2.16 1.95 0.46 4.12 0.00 0.00 0.00 0.00 05:58:01 eth0 0.81 0.07 0.07 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 eth0 4.70 2.30 3.48 0.48 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 1.17 0.30 0.33 0.20 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 eth0 0.97 0.38 0.35 0.23 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 eth0 2.68 0.42 0.57 0.23 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 205.78 162.67 2171.43 17.87 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 Average: eth0 112.97 73.92 461.55 15.94 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 0.31 0.28 0.07 0.59 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) 03/29/21 _x86_64_ (4 CPU) 05:55:30 LINUX RESTART (4 CPU) 05:56:01 CPU %user %nice %system %iowait %steal %idle 05:57:02 all 9.83 0.00 3.33 1.33 0.07 85.44 05:57:02 0 8.95 0.00 4.64 0.78 0.03 85.60 05:57:02 1 8.80 0.00 2.42 1.23 0.07 87.47 05:57:02 2 11.04 0.00 3.02 0.89 0.08 84.95 05:57:02 3 10.52 0.00 3.25 2.42 0.08 83.74 05:58:01 all 0.17 0.00 0.06 0.00 0.00 99.77 05:58:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:58:01 1 0.08 0.00 0.07 0.00 0.00 99.85 05:58:01 2 0.52 0.00 0.08 0.00 0.00 99.39 05:58:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:59:01 all 0.21 0.00 0.05 0.00 0.00 99.73 05:59:01 0 0.10 0.00 0.05 0.00 0.02 99.83 05:59:01 1 0.12 0.00 0.08 0.00 0.00 99.80 05:59:01 2 0.58 0.00 0.03 0.00 0.00 99.38 05:59:01 3 0.05 0.00 0.03 0.00 0.00 99.92 06:00:01 all 0.11 0.00 0.05 0.00 0.01 99.83 06:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:00:01 1 0.25 0.00 0.05 0.00 0.02 99.68 06:00:01 2 0.12 0.00 0.05 0.00 0.02 99.82 06:00:01 3 0.03 0.00 0.05 0.00 0.02 99.90 06:01:01 all 0.13 0.00 0.05 0.00 0.00 99.82 06:01:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:01:01 1 0.40 0.00 0.05 0.00 0.00 99.55 06:01:01 2 0.05 0.00 0.05 0.00 0.00 99.90 06:01:01 3 0.03 0.00 0.05 0.00 0.00 99.92 06:02:01 all 0.14 0.00 0.08 0.00 0.01 99.77 06:02:01 0 0.05 0.00 0.08 0.00 0.00 99.87 06:02:01 1 0.43 0.00 0.10 0.00 0.02 99.45 06:02:01 2 0.03 0.00 0.13 0.00 0.02 99.82 06:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 all 5.89 0.00 4.00 1.27 0.28 88.56 06:03:01 0 5.26 0.00 4.17 0.05 0.27 90.25 06:03:01 1 5.37 0.00 4.19 1.69 0.37 88.38 06:03:01 2 5.86 0.00 3.90 0.73 0.24 89.28 06:03:01 3 7.05 0.00 3.76 2.61 0.25 86.33 Average: all 2.34 0.00 1.08 0.37 0.05 96.16 Average: 0 2.05 0.00 1.29 0.12 0.05 96.50 Average: 1 2.20 0.00 0.99 0.41 0.07 96.33 Average: 2 2.58 0.00 1.03 0.23 0.05 96.10 Average: 3 2.52 0.00 1.02 0.71 0.05 95.70