---> uname -a: Linux prd-centos7-docker-4c-2g-4185.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/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 /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/foundry_device-virtual-go_PR-199 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/foundry_device-virtual-go_PR-199@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 713 112 0 1011 1019 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:90:4e:83 brd ff:ff:ff:ff:ff:ff inet 10.30.123.214/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe90:4e83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:ff:02:b1 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::42:60ff:feff:2b1/64 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) 05/10/21 _x86_64_ (4 CPU) 20:23:45 LINUX RESTART (4 CPU) 20:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:26:01 29.56 10.77 18.79 0.00 4392.77 2622.44 0.00 20:27:01 1.60 0.00 1.60 0.00 0.00 29.99 0.00 20:28:01 0.23 0.00 0.23 0.00 0.00 2.43 0.00 20:29:01 0.27 0.00 0.27 0.00 0.00 3.73 0.00 20:30:01 0.32 0.00 0.32 0.00 0.00 5.07 0.00 20:31:01 0.30 0.00 0.30 0.00 0.00 3.62 0.00 20:32:02 0.27 0.00 0.27 0.00 0.00 3.25 0.00 20:33:01 0.19 0.00 0.19 0.00 0.00 1.91 0.00 20:34:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 20:35:01 0.30 0.00 0.30 0.00 0.00 4.49 0.00 20:36:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 20:37:01 0.20 0.00 0.20 0.00 0.00 2.56 0.00 20:38:01 125.61 68.74 56.87 0.00 5084.23 15202.95 0.00 Average: 12.27 6.13 6.15 0.00 726.24 1378.82 0.00 20:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 171856 0 614536 32.66 2620 1092532 1141376 38.95 420068 1091132 132 20:27:01 176748 0 609632 32.40 2620 1092544 1125104 38.40 423388 1083824 8 20:28:01 175508 0 610812 32.46 2620 1092604 1125080 38.40 421012 1087296 20 20:29:01 178676 0 607696 32.30 2620 1092552 1100384 37.55 430600 1075016 8 20:30:01 179920 0 606448 32.23 2620 1092556 1073220 36.63 430276 1074648 8 20:31:01 179896 0 606464 32.23 2620 1092564 1073244 36.63 430428 1074652 8 20:32:02 180320 0 606040 32.21 2620 1092564 1073184 36.63 430260 1074648 8 20:33:01 179548 0 606808 32.25 2620 1092568 1073308 36.63 430544 1074648 8 20:34:01 180020 0 606328 32.23 2620 1092576 1073252 36.63 430068 1074648 8 20:35:01 180196 0 606148 32.22 2620 1092580 1073304 36.63 430384 1074648 8 20:36:01 181464 0 604876 32.15 2620 1092584 1073016 36.62 428788 1074648 8 20:37:01 181820 0 604516 32.13 2620 1092588 1073016 36.62 428652 1074648 8 20:38:01 250360 0 671940 35.71 2620 956624 1090260 37.21 432636 946468 84908 Average: 184333 0 612480 32.55 2620 1082110 1089827 37.19 428239 1067763 6549 20:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 eth0 76.88 64.15 351.99 42.39 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 2.06 1.66 0.45 4.48 0.00 0.00 0.00 0.00 20:27:01 eth0 1.80 0.43 0.38 0.21 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 2.06 0.28 0.39 0.19 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 2.55 0.43 0.51 0.21 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 2.68 1.05 1.05 0.63 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 1.75 0.30 0.37 0.23 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:02 eth0 2.98 0.58 0.73 0.40 0.00 0.00 0.00 0.00 20:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 2.23 0.59 0.66 0.41 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 1.53 0.28 0.37 0.17 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 1.08 0.58 0.66 0.48 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.65 0.07 0.05 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 1.25 0.08 0.11 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 194.71 161.58 2171.51 21.58 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.46 17.72 194.93 5.11 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 0.34 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) 05/10/21 _x86_64_ (4 CPU) 20:23:45 LINUX RESTART (4 CPU) 20:25:02 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 2.64 0.00 2.84 0.71 7.70 86.12 20:26:01 0 2.50 0.00 2.50 0.15 7.67 87.17 20:26:01 1 2.71 0.00 2.81 0.56 7.45 86.47 20:26:01 2 2.23 0.00 2.96 0.63 7.96 86.22 20:26:01 3 3.11 0.00 3.10 1.49 7.70 84.61 20:27:01 all 0.10 0.00 0.07 0.00 0.62 99.21 20:27:01 0 0.07 0.00 0.08 0.00 0.40 99.45 20:27:01 1 0.05 0.00 0.08 0.00 0.76 99.11 20:27:01 2 0.08 0.00 0.07 0.00 0.55 99.30 20:27:01 3 0.20 0.00 0.05 0.00 0.78 98.97 20:28:01 all 0.09 0.00 0.11 0.00 1.00 98.80 20:28:01 0 0.20 0.00 0.07 0.00 0.88 98.86 20:28:01 1 0.03 0.00 0.10 0.00 1.09 98.78 20:28:01 2 0.05 0.00 0.17 0.00 0.78 99.01 20:28:01 3 0.08 0.00 0.12 0.00 1.24 98.56 20:29:01 all 0.07 0.00 0.05 0.00 0.81 99.06 20:29:01 0 0.18 0.00 0.08 0.00 0.85 98.89 20:29:01 1 0.05 0.00 0.05 0.00 0.96 98.94 20:29:01 2 0.05 0.00 0.03 0.00 0.37 99.55 20:29:01 3 0.02 0.00 0.03 0.00 1.07 98.88 20:30:01 all 0.09 0.00 0.17 0.00 1.44 98.29 20:30:01 0 0.23 0.00 0.28 0.00 1.01 98.48 20:30:01 1 0.05 0.00 0.18 0.00 1.39 98.38 20:30:01 2 0.03 0.00 0.10 0.00 1.47 98.40 20:30:01 3 0.05 0.00 0.13 0.00 1.90 97.92 20:31:01 all 0.08 0.00 0.04 0.00 0.88 99.00 20:31:01 0 0.20 0.00 0.03 0.00 0.81 98.96 20:31:01 1 0.02 0.00 0.02 0.00 0.51 99.45 20:31:01 2 0.07 0.00 0.07 0.00 1.51 98.36 20:31:01 3 0.03 0.00 0.05 0.00 0.69 99.22 20:32:02 all 0.07 0.00 0.04 0.00 0.84 99.04 20:32:02 0 0.00 0.00 0.05 0.00 0.75 99.21 20:32:02 1 0.03 0.00 0.03 0.00 0.98 98.96 20:32:02 2 0.05 0.00 0.05 0.00 1.11 98.79 20:32:02 3 0.22 0.00 0.03 0.00 0.55 99.20 20:33:01 all 0.06 0.00 0.05 0.00 1.06 98.84 20:33:01 0 0.02 0.00 0.03 0.00 1.34 98.61 20:33:01 1 0.03 0.00 0.08 0.00 1.24 98.64 20:33:01 2 0.05 0.00 0.03 0.00 0.84 99.07 20:33:01 3 0.13 0.00 0.03 0.00 0.81 99.02 20:34:01 all 0.09 0.00 0.02 0.00 1.49 98.39 20:34:01 0 0.03 0.00 0.03 0.00 1.51 98.42 20:34:01 1 0.03 0.00 0.03 0.00 2.09 97.84 20:34:01 2 0.23 0.00 0.03 0.00 1.22 98.51 20:34:01 3 0.08 0.00 0.00 0.00 1.11 98.81 20:35:01 all 0.07 0.00 0.02 0.00 0.74 99.16 20:35:01 0 0.02 0.00 0.02 0.00 0.50 99.47 20:35:01 1 0.17 0.00 0.02 0.00 1.04 98.78 20:35:01 2 0.05 0.00 0.05 0.00 0.73 99.17 20:35:01 3 0.07 0.00 0.02 0.00 0.68 99.24 20:36:01 all 0.08 0.00 0.04 0.00 0.84 99.04 20:36:01 0 0.07 0.00 0.03 0.00 0.51 99.39 20:36:01 1 0.20 0.00 0.05 0.00 1.07 98.68 20:36:01 2 0.03 0.00 0.07 0.00 0.60 99.30 20:36:01 3 0.02 0.00 0.02 0.00 1.17 98.80 20:36:01 CPU %user %nice %system %iowait %steal %idle 20:37:01 all 0.07 0.00 0.05 0.00 1.08 98.79 20:37:01 0 0.02 0.00 0.07 0.00 0.76 99.16 20:37:01 1 0.02 0.00 0.03 0.00 0.43 99.52 20:37:01 2 0.21 0.00 0.05 0.00 1.06 98.68 20:37:01 3 0.05 0.00 0.05 0.00 2.07 97.83 20:38:01 all 4.33 0.00 3.91 1.84 23.46 66.46 20:38:01 0 4.15 0.00 3.29 0.67 24.84 67.05 20:38:01 1 4.05 0.00 3.81 1.84 23.95 66.35 20:38:01 2 4.60 0.00 4.20 1.22 22.55 67.44 20:38:01 3 4.53 0.00 4.33 3.67 22.46 65.00 Average: all 0.63 0.00 0.59 0.21 3.36 95.22 Average: 0 0.62 0.00 0.53 0.07 3.37 95.42 Average: 1 0.60 0.00 0.58 0.20 3.45 95.18 Average: 2 0.62 0.00 0.63 0.15 3.25 95.36 Average: 3 0.68 0.00 0.63 0.41 3.35 94.92