---> uname -a: Linux prd-centos7-docker-4c-2g-33669.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% /w/workspace/foundry_device-virtual-go_PR-183@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 /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-183 ---> free -m: total used free shared buff/cache available Mem: 1837 697 101 0 1038 1035 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:dc:ce:0a brd ff:ff:ff:ff:ff:ff inet 10.30.123.120/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fedc:ce0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bf:a0:f5:5f 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:bfff:fea0:f55f/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) 04/12/21 _x86_64_ (4 CPU) 06:05:18 LINUX RESTART (4 CPU) 06:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:07:01 29.91 12.32 17.59 0.00 4466.18 2910.55 0.00 06:08:01 0.87 0.00 0.87 0.00 0.00 19.29 0.00 06:09:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 06:10:01 0.27 0.00 0.27 0.00 0.00 3.11 0.00 06:11:01 0.23 0.00 0.23 0.00 0.00 3.51 0.00 06:12:01 0.32 0.00 0.32 0.00 0.00 4.06 0.00 06:13:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 06:14:01 0.35 0.00 0.35 0.00 0.00 5.26 0.00 06:15:01 0.25 0.00 0.25 0.00 0.00 2.72 0.00 06:16:02 0.28 0.00 0.28 0.00 0.00 3.35 0.00 06:17:01 136.92 75.25 61.67 0.00 6668.56 18846.44 0.00 Average: 15.26 7.86 7.40 0.00 1004.06 1957.27 0.00 06:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:07:01 169052 0 600496 31.92 2620 1109376 1104480 37.69 413796 1098544 16 06:08:01 173120 0 596424 31.70 2620 1109380 1078444 36.81 414800 1094592 20 06:09:01 173712 0 595824 31.67 2620 1109388 1078336 36.80 424628 1084224 12 06:10:01 171992 0 597544 31.76 2620 1109388 1078456 36.81 426988 1083688 20 06:11:01 171720 0 597808 31.77 2620 1109396 1078420 36.80 437644 1072984 12 06:12:01 171916 0 597608 31.76 2620 1109400 1078420 36.80 437648 1072984 8 06:13:01 172436 0 597084 31.73 2620 1109404 1078336 36.80 437296 1072988 8 06:14:01 172668 0 596848 31.72 2620 1109408 1078336 36.80 437428 1072984 8 06:15:01 172460 0 597052 31.73 2620 1109412 1078336 36.80 437308 1072984 8 06:16:02 172084 0 597420 31.75 2620 1109420 1078420 36.80 437760 1072984 8 06:17:01 173860 0 659756 35.06 2620 1045308 1191644 40.67 435468 1019980 40 Average: 172275 0 603079 32.05 2620 1103571 1091057 37.24 430979 1074449 15 06:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:07:01 eth0 159.27 115.23 457.44 38.50 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 2.21 1.83 0.41 4.19 0.00 0.00 0.00 0.00 06:08:01 eth0 3.26 1.70 2.99 0.11 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 0.73 0.10 0.05 0.01 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 1.53 0.52 0.60 0.36 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 0.23 0.15 0.08 0.10 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 06:12:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 06:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 eth0 220.50 178.60 2214.70 20.68 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.85 26.77 240.37 5.42 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 0.38 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) 04/12/21 _x86_64_ (4 CPU) 06:05:18 LINUX RESTART (4 CPU) 06:06:01 CPU %user %nice %system %iowait %steal %idle 06:07:01 all 3.47 0.00 2.27 0.40 0.05 93.81 06:07:01 0 3.68 0.00 2.74 0.13 0.05 93.39 06:07:01 1 3.35 0.00 1.83 0.27 0.03 94.52 06:07:01 2 3.83 0.00 2.08 0.27 0.07 93.76 06:07:01 3 3.00 0.00 2.45 0.94 0.03 93.57 06:08:01 all 0.20 0.00 0.06 0.00 0.00 99.75 06:08:01 0 0.07 0.00 0.07 0.00 0.00 99.87 06:08:01 1 0.55 0.00 0.05 0.00 0.00 99.40 06:08:01 2 0.05 0.00 0.03 0.00 0.00 99.92 06:08:01 3 0.12 0.00 0.08 0.00 0.00 99.80 06:09:01 all 0.16 0.00 0.05 0.00 0.00 99.79 06:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:09:01 1 0.53 0.00 0.02 0.00 0.00 99.45 06:09:01 2 0.05 0.00 0.07 0.00 0.02 99.87 06:09:01 3 0.03 0.00 0.07 0.00 0.00 99.90 06:10:01 all 0.10 0.00 0.05 0.00 0.00 99.85 06:10:01 0 0.07 0.00 0.07 0.00 0.02 99.85 06:10:01 1 0.20 0.00 0.07 0.00 0.00 99.73 06:10:01 2 0.10 0.00 0.05 0.00 0.00 99.85 06:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:11:01 all 0.21 0.00 0.25 0.00 0.03 99.51 06:11:01 0 0.05 0.00 0.17 0.00 0.03 99.75 06:11:01 1 0.12 0.00 0.22 0.00 0.02 99.65 06:11:01 2 0.57 0.00 0.22 0.00 0.05 99.17 06:11:01 3 0.10 0.00 0.42 0.00 0.02 99.47 06:12:01 all 0.15 0.00 0.04 0.00 0.00 99.81 06:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:12:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:12:01 2 0.52 0.00 0.03 0.00 0.00 99.45 06:12:01 3 0.03 0.00 0.05 0.00 0.00 99.92 06:13:01 all 0.15 0.00 0.03 0.00 0.00 99.81 06:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:13:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:13:01 2 0.53 0.00 0.02 0.00 0.00 99.45 06:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:14:01 all 0.14 0.00 0.03 0.00 0.00 99.83 06:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:14:01 1 0.05 0.00 0.07 0.00 0.00 99.88 06:14:01 2 0.48 0.00 0.00 0.00 0.00 99.52 06:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:15:01 all 0.08 0.00 0.04 0.00 0.00 99.88 06:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:15:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:15:01 2 0.23 0.00 0.07 0.00 0.00 99.70 06:15:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:16:02 all 0.03 0.00 0.04 0.00 0.00 99.92 06:16:02 0 0.03 0.00 0.03 0.00 0.02 99.92 06:16:02 1 0.05 0.00 0.07 0.00 0.00 99.88 06:16:02 2 0.03 0.00 0.05 0.00 0.00 99.92 06:16:02 3 0.00 0.00 0.02 0.00 0.00 99.98 06:17:01 all 6.01 0.00 4.33 2.29 0.09 87.27 06:17:01 0 6.36 0.00 4.78 2.60 0.07 86.19 06:17:01 1 6.14 0.00 4.61 1.89 0.12 87.23 06:17:01 2 5.72 0.00 3.68 1.55 0.10 88.96 06:17:01 3 5.81 0.00 4.27 3.13 0.07 86.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.96 0.00 0.64 0.24 0.02 98.14 Average: 0 0.93 0.00 0.71 0.24 0.02 98.10 Average: 1 1.00 0.00 0.63 0.19 0.02 98.17 Average: 2 1.09 0.00 0.56 0.16 0.02 98.17 Average: 3 0.82 0.00 0.67 0.36 0.01 98.14