---> uname -a: Linux prd-centos7-docker-4c-2g-33147.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 8.5G 41.4G 17% / 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 8.5G 41.4G 17% /facter-os /dev/vda1 50.0G 8.5G 41.4G 17% /etc/resolv.conf /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hostname /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hosts /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/sa-host /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/secure /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/auth.log /dev/vda1 50.0G 8.5G 41.4G 17% /run/cloud-init/result.json /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/foundry_device-virtual-go_master /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/foundry_device-virtual-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 832 139 0 866 940 Swap: 1023 2 1021 ---> 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:01:b2:fa brd ff:ff:ff:ff:ff:ff inet 10.30.122.21/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe01:b2fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:22:6a:07:2b 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::42:22ff:fe6a:72b/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) 04/07/21 _x86_64_ (4 CPU) 09:52:17 LINUX RESTART (4 CPU) 09:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:01 31.51 12.39 19.12 0.00 4530.85 3047.88 0.00 09:55:01 0.68 0.00 0.68 0.00 0.00 12.22 0.00 09:56:01 0.28 0.00 0.28 0.00 0.00 3.00 0.00 09:57:01 0.22 0.00 0.22 0.00 0.00 2.41 0.00 09:58:01 0.25 0.00 0.25 0.00 0.00 3.38 0.00 09:59:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 10:00:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 10:01:01 0.22 0.02 0.20 0.00 0.13 2.70 0.00 10:02:01 0.47 0.08 0.38 0.00 1.60 7.83 0.00 10:03:02 351.71 182.04 169.68 0.00 9046.04 51323.65 0.00 10:04:01 240.57 112.00 128.57 0.00 7534.81 31908.73 0.00 Average: 56.75 27.78 28.97 0.00 1908.02 7823.85 0.00 09:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 167948 0 580388 30.85 2620 1130588 1119736 38.21 382420 1132112 16 09:55:01 173120 0 575208 30.57 2620 1130596 1084136 37.00 381500 1128772 8 09:56:01 173228 0 575096 30.57 2620 1130600 1084196 37.00 392700 1117764 20 09:57:01 173188 0 575136 30.57 2620 1130600 1077968 36.79 393820 1116940 12 09:58:01 169936 0 578380 30.74 2620 1130608 1078040 36.79 402412 1111548 8 09:59:01 169720 0 578592 30.75 2620 1130612 1078100 36.79 402732 1111548 20 10:00:01 170672 0 577636 30.70 2620 1130616 1077968 36.79 402052 1111548 12 10:01:01 169196 0 579108 30.78 2620 1130620 1080444 36.87 402676 1111548 8 10:02:01 168520 0 579656 30.81 2620 1130748 1078548 36.81 403716 1111608 8 10:03:02 143196 0 734020 39.01 2112 1002216 1319000 45.02 570116 899188 95532 10:04:01 74736 0 839572 44.62 1492 965744 1541568 52.61 693548 776292 89860 Average: 159405 0 615708 32.72 2471 1103959 1147246 39.15 438881 1066261 16864 09:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 eth0 157.59 118.39 454.26 42.94 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 2.32 1.88 0.41 4.12 0.00 0.00 0.00 0.00 09:55:01 eth0 4.13 1.08 3.18 0.07 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 eth0 1.87 0.88 0.87 0.56 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 eth0 0.70 0.17 0.12 0.07 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 eth0 1.37 0.40 0.46 0.18 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 eth0 0.45 0.33 0.27 0.09 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 eth0 911.54 796.07 7562.24 115.15 0.00 0.00 0.00 0.00 10:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 docker0 55.57 57.88 5.03 277.27 0.00 0.00 0.00 0.00 10:04:01 eth0 360.31 271.91 2506.77 80.56 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 30.58 41.70 1.88 237.41 0.00 0.00 0.00 0.00 Average: eth0 130.46 107.95 956.29 21.68 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 8.02 9.19 0.66 46.97 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) 04/07/21 _x86_64_ (4 CPU) 09:52:17 LINUX RESTART (4 CPU) 09:53:02 CPU %user %nice %system %iowait %steal %idle 09:54:01 all 3.17 0.00 2.23 0.42 0.01 94.17 09:54:01 0 3.57 0.00 2.42 1.14 0.00 92.86 09:54:01 1 3.24 0.00 2.39 0.20 0.02 94.15 09:54:01 2 3.25 0.00 2.09 0.09 0.02 94.55 09:54:01 3 2.62 0.00 2.03 0.24 0.02 95.10 09:55:01 all 0.18 0.00 0.05 0.00 0.00 99.77 09:55:01 0 0.12 0.00 0.07 0.00 0.00 99.82 09:55:01 1 0.47 0.00 0.05 0.00 0.00 99.48 09:55:01 2 0.05 0.00 0.05 0.00 0.00 99.90 09:55:01 3 0.07 0.00 0.05 0.00 0.00 99.88 09:56:01 all 0.18 0.00 0.08 0.00 0.04 99.71 09:56:01 0 0.12 0.00 0.12 0.00 0.05 99.72 09:56:01 1 0.50 0.00 0.05 0.00 0.05 99.40 09:56:01 2 0.05 0.00 0.05 0.00 0.02 99.88 09:56:01 3 0.03 0.00 0.08 0.00 0.03 99.85 09:57:01 all 0.13 0.00 0.05 0.00 0.01 99.81 09:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:57:01 1 0.40 0.00 0.07 0.00 0.02 99.52 09:57:01 2 0.07 0.00 0.07 0.00 0.02 99.85 09:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:58:01 all 0.17 0.00 0.06 0.00 0.00 99.77 09:58:01 0 0.03 0.00 0.08 0.00 0.00 99.88 09:58:01 1 0.53 0.00 0.05 0.00 0.00 99.42 09:58:01 2 0.03 0.00 0.03 0.00 0.00 99.93 09:58:01 3 0.08 0.00 0.07 0.00 0.02 99.83 09:59:01 all 0.18 0.00 0.05 0.00 0.01 99.76 09:59:01 0 0.07 0.00 0.05 0.00 0.02 99.87 09:59:01 1 0.53 0.00 0.07 0.00 0.00 99.40 09:59:01 2 0.10 0.00 0.03 0.00 0.02 99.85 09:59:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:00:01 all 0.16 0.00 0.04 0.00 0.01 99.79 10:00:01 0 0.07 0.00 0.07 0.00 0.02 99.85 10:00:01 1 0.52 0.00 0.03 0.00 0.02 99.43 10:00:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:01:01 all 0.15 0.00 0.05 0.00 0.00 99.79 10:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:01:01 1 0.53 0.00 0.07 0.00 0.00 99.40 10:01:01 2 0.02 0.00 0.07 0.00 0.00 99.92 10:01:01 3 0.03 0.00 0.05 0.00 0.00 99.92 10:02:01 all 0.24 0.00 0.04 0.00 0.00 99.71 10:02:01 0 0.28 0.00 0.02 0.00 0.00 99.70 10:02:01 1 0.53 0.00 0.03 0.00 0.00 99.43 10:02:01 2 0.10 0.00 0.07 0.02 0.00 99.82 10:02:01 3 0.05 0.00 0.05 0.00 0.00 99.90 10:03:02 all 14.96 0.00 10.49 4.00 0.26 70.29 10:03:02 0 14.52 0.00 12.02 5.80 0.23 67.44 10:03:02 1 14.17 0.00 9.31 2.82 0.27 73.44 10:03:02 2 16.33 0.00 10.33 4.38 0.28 68.68 10:03:02 3 14.84 0.00 10.31 3.03 0.26 71.57 10:04:01 all 12.19 0.00 9.07 3.93 0.20 74.61 10:04:01 0 12.73 0.00 10.67 3.83 0.17 72.60 10:04:01 1 9.98 0.00 7.11 2.38 0.21 80.32 10:04:01 2 16.16 0.00 10.26 4.46 0.23 68.89 10:04:01 3 9.90 0.00 8.26 5.04 0.21 76.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.81 0.00 1.96 0.74 0.05 94.45 Average: 0 2.78 0.00 2.25 0.95 0.04 93.97 Average: 1 2.80 0.00 1.71 0.48 0.05 94.97 Average: 2 3.20 0.00 2.04 0.79 0.05 93.92 Average: 3 2.45 0.00 1.85 0.73 0.05 94.92