# hustcat.github.io

**Repository Path**: mirrors_hustcat/hustcat.github.io

## Basic Information

- **Project Name**: hustcat.github.io
- **Description**: YY's Page
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-08
- **Last Updated**: 2025-12-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

YY哥's Pages
=================

Web pages please visit [hustcat.github.io](http://hustcat.github.io).

## MachineLearning

* [Collective communication in MPI](_posts/2020-02-26-collective-communication-in-mpi.md)

## Network

* [QoS in RoCE](_posts/2018-03-22-qos-in-roce.md)
* [Queue Pair in RDMA](_posts/2018-03-21-queue-pair-in-rdma.md)
* [The introduction to OVS architecture](_posts/2018-01-10-an-introduction-to-ovs-architecture.md)
* [OVS flow table implementation in datapath](_posts/2018-01-10-ovs-flow-table-in-datapath.md)
* [OVN load balancer practice](_posts/2018-01-05-ovn-lb-practice.md)
* [An introduction to OVN architecture](_posts/2018-01-04-an-introduction-to-ovn-architecture.md)
* [OVN gateway practice](_posts/2018-01-04-ovn-gateway-practice.md)
* [OVN-kubernetes practice](_posts/2018-01-03-ovn-k8s-practice.md)
* [Checksum in Linux Kernel](_posts/2017-08-15-checksum-in-kernel.md)
* [Container Network Interface](_posts/2016-06-13-cni_and_kube.md)
* [Dive into Calico - IP Interconnect Fabrics](_posts/2016-06-21-dive-into-calico.md)
* [Getting started with Calico](_posts/2016-06-16-getting-started-with-calico.md)
* [KNI in DPDK](_posts/2017-10-11-kni-in-dpdk.md)
* [Linux Soft-RoCE implementation](_posts/2017-11-08-linux-soft-roce-implementation.md)
* [Multiple queue and RSS in DPDK](_posts/2017-10-17-rss-in-dpdk.md)
* [Network related posts](_posts/2016-02-27-network-related-posts.md)
* [RDMA Programming - Base on linux-rdma](_posts/2017-11-08-rdma-programming.md)
* [Setup BGP Route Reflector for Calico node](_posts/2016-06-20-setup-rr-for-calico-node.md)
* [TCP SYN cookies make window size suddenly becomes smaller](_posts/2017-03-03-tcp_syn_cookies_and_window_size.md)
* [Understanding the RoCE network protocol](_posts/2017-11-09-roce-protocol.md)

## Container

* [Getting started containerd](_posts/2016-06-14-getting-started-containerd.md)
* [Run OCI image with runc](_posts/2016-11-02-run-oci-image-with-runc.md)
* [Setup Bare Metal Load Balancers for kubernetes service](_posts/2016-03-24-bare-metal-lb-for-kube-cluster.md)
* [The new stored format of Docker image on disk and Distribution](_posts/2016-10-25-docker-image-new-format.md)
* [The right way to run systemd in a non-privileged container](_posts/2016-12-06-run-systemd-in-nonprivileged-container.md)

## Distributed

* [Dive into the defect of Etcd-Index and Raft-Index in etcd ](_posts/2016-05-20-cas_defect_in_etcd.md)
* [Getting started with gRPC](_posts/2016-10-31-grpc-101.md)
* [Raft consensus algorithm(go-raft) implementation in etcd](_posts/2016-05-16-go_raft_in_etcd.md)
* [Watch API and TTL implementation in etcd](_posts/2016-05-18-watch_in_etcd.md)

## GPU

[GPU计算 -- GPU体系结构及CUDA编程模](_posts/2017-11-11-gpu-architecture.md)

## Linux

* [ "从veth看虚拟网络设备的qdisc"](_posts/2014-10-31-veth.markdown)
* [ Docker解析：Docker拉取镜像(docker pull)的实现](_posts/2012-12-19-docker-pull.md)
* [ Docker解析：数据卷(Data Volume)的实现](_posts/2014-12-12-docker-data-volume.md)
* [ Docker自定义网络——MacVLAN](_posts/2014-11-12-docker-macvlan.md)
* [ Docker内部存储结构（devicemapper）解析](_posts/2014-11-07-docker-devicemapper.md)
* [ Docker内部存储结构（devicemapper）解析（续）](_posts/2014-11-16-docker-devicemapper3.md)
* [ Docker内部存储结构（devicemapper）解析（下篇）](_posts/2014-11-11-docker-devicemapper2.md)
* [ Docker解析：配置与权限管理](_posts/2014-12-04-docker-config-capabilities.md)
* [ Kubernetes解析：Minion的添加与删除](_posts/2014-11-05-kubernetes-add-rm-minion.md)
* [ Kubernetes解析：services](_posts/2014-11-3-kubernetes-services.markdown)
* [Buffer IO的throttle问题](_posts/2015-06-02-blkcg-buffered-io.md)
* [Build gateway for LVS-TUN base on IPIP tunnel](_posts/2016-03-10-lvs-reverse-proxy-docker.md)
* [CA and docker](_posts/2015-11-02-ca-and-docker.md)
* [Can't run iotop in container](_posts/2015-10-08-iotop-problem-in-container.md)
* [CentOS6.5下VLAN设备的性能问题](_posts/2015-06-30-vlan-performance-problem.md)
* [Ceph - pool has too few pgs](_posts/2016-01-08-ceph-pool-has-too-few-pgs.md)
* [Ceph osd weight与osd crush weight之间的区别](_posts/2015-08-07-difference_between_osd_weight_and_osd_crush_weight.md)
* [Ceph practice：RBD snapshot](_posts/2015-06-26-ceph-practice-rbd-snapshot.md)
* [Ceph practice：rados object tool](_posts/2015-07-15-ceph-rados-tool-intro.md)
* [Ceph性能调优——Journal与tcmalloc](_posts/2015-08-19-ceph-performance-journal-and-tcmalloc.md)
* [Ceph源码解析：网络模块](_posts/2015-06-26-ceph-internal-network.md)
* [Cgroup V2 and writeback support](_posts/2015-12-30-cgroup-v2-and-writeback-support.md)
* [Cgroup namespace](_posts/2016-11-21-cgroup-namespace.md)
* [Cgroup分析——基本介绍](_posts/2015-03-14-cgroup-implement-1.md)
* [DNS in docker and kubernetes](_posts/2016-04-06-dns-in-docker-and-kube.md)
* [Debug with log in Ceph](_posts/2015-09-14-debug-with-log-in-ceph.md)
* [Deep dive into Linux network namespace ](_posts/2016-07-07-deep-dive-into-net-namespace.md)
* [Deploy Kubernetes with ansible](_posts/2016-02-17-deploy-kube-with-ansible.md)
* [Difference of VXLAN L3MISS between flannel and docker overlay implementation](_posts/2016-03-23-vxlan-l3miss-problem.md)
* [Dive deep into inotify and overlayfs](_posts/2017-01-06-dive-into-inotify-and-overlayfs.md)
* [Dive deep into inotify and overlayfs](_posts/2017-01-06-getting-started-with-inotify.md)
* [Docker native overlay network practice](_posts/2015-10-10-docker-overlay-network-practice.md)
* [Docker storage driver history and overlayfs](_posts/2015-12-31-overlayfs-intro.md)
* [Docker与Ceph的结合：让Docker容器跑在网络存储之上](_posts/2015-07-24-run-docker-on-ceph.md)
* [EXT4/EXT3文件系统目录的一点区别](_posts/2015-04-23-ext3-ext4-directory-difference.md)
* [Equal Cost Multipath(ECMP) practice base on Quagga](_posts/2015-10-29-ecmp-practice-base-quagga.md)
* [GPG常用操作](_posts/2015-05-24-gpg-basic.md)
* [Getting into the Linux ELF and core dump file](_posts/2016-12-21-getting-into-core-dump-file.md)
* [Getting started with D-BUS](_posts/2017-01-04-getting-started-with-dbus.md)
* [Getting started with Kprobe](_posts/2017-02-09-dive-into-kprobe.md)
* [Getting started with Openshift](_posts/2016-06-24-getting-started-with-openshift.md)
* [Hugepage导致进程占用物理内存过多的问题](_posts/2015-04-30-hugepage-problem.md)
* [IPIP tunnel, GRE tunnel and LVS IP tunnel](_posts/2016-02-12-ip-tunnel-pracice.md)
* [Inside the interrupt](_posts/2015-09-25-inside-the-interrupt.md)
* [Introduction to the UIO](_posts/2017-10-10-introduction-to-uio.md)
* [Introduction to the perf-tools](_posts/2016-12-23-the-introduction-to-perf-tools.md)
* [LVS practice](_posts/2016-02-11-lvs-pracice.md)
* [Linux BPF introduction](_posts/2016-10-19-linux-bpf-intro.md)
* [Linux NAT internal](_posts/2016-03-10-linux-nat-internal.md)
* [Linux Namespace分析——mnt namespace的实现与应用](_posts/2015-03-22-namespace-implement-1.md)
* [Linux XDP introduction](_posts/2016-10-19-linux-xdp-intro.md)
* [Linux swap and docker](_posts/2015-10-14-linux-swap-and-docker.md)
* [Linux vlan and macvlan implementation](_posts/2016-03-16-linux-vlan-and-macvlan-implementation.md)
* [Linux中进程内存与cgroup内存的统计](_posts/2015-09-09-memory-usage-in-process-and-cgroup.md)
* [Mount namespace and mount propagation](_posts/2017-03-10-mount-namespace-and-mount-propagation.md)
* [Network rate limiting with TC](_posts/2016-10-27-send-rate-limit-with-tc.md)
* [Overlay network base on GRE/VXLAN with Openvswitch](_posts/2015-10-13-overlay-network-base-ovs.md)
* [Overlayfs - delete file failed because project id in XFS](_posts/2016-05-27-overlayfs_delete_file_failed.md)
* [PID namespace与Docker容器init进程](_posts/2015-06-17-pid-namespace-and-init.md)
* [Packet fragmentation and segmentation offload in UDP and VXLAN](_posts/2016-04-25-udp-and-vxlan-fragment.md)
* [RBD image internal in Ceph](_posts/2015-09-15-rbd-image-internal-in-ceph.md)
* [Run Ceph radosgw with civetweb](_posts/2015-07-30-run-ceph-radosgw-with-civetweb.md)
* [Socket activation in systemd](_posts/2017-01-05-socket-activation-in-systemd.md)
* [The reason cause SRIOV VF not be freed from netnamespace](_posts/2015-11-20-sriov-netnamespace-problem.md)
* [The reason of Intel X540 SR-IOV initialize failed](_posts/2015-09-23-intel-x540-sriov-problem.md)
* [Two aways to set mac address of SR-IOV VF](_posts/2016-11-25-two-way-to-set-vf-mac.md)
* [UDP RSS and VXLAN](_posts/2016-04-27-udp_rss_and_vxlan.md)
* [Unix domain socket的实现及分片](_posts/2015-06-15-unix-domain-socket.md)
* [XFS性能问题原因再分析](_posts/2015-04-08-xfs-performance-problem.md)
* [cgroup memory usage statistic](_posts/2015-11-30-cgroup-memory-statistic-again.md)
* [cgroup pgpgin与系统的pgpgin的区别](_posts/2016-02-04-cgroup-pgpgin-stat.md)
* [docker and terminal](_posts/2015-11-03-terminal-and-docker.md)
* [flannel and kubernetes services network implementation](_posts/2016-03-17-flannel-and-kube-services.md)
* [flannel host-gw network](_posts/2016-03-18-flannel-host-gw-network.md)
* [fork systemcall hanged cause by gprof ](_posts/2015-12-10-fork-hanged-by-gprof.md)
* [ipvlan practice and implementation](_posts/2016-03-18-ipvlan-practice-and-implementation.md)
* [openstack nova practice](_posts/2016-01-27-openstack-nova-practice.md)
* [partprobe and partx](_posts/2015-08-14-partprobe-and-partx.md)
* [perf-trace and perf-probe and uprobe](_posts/2016-12-26-perf-trace-and-perf-probe.md)
* [sendmsg return EINVAL caused by ARP table full](_posts/2016-08-26-sendmsg-error-by-arp-table-full.md)
* [sgdisk常用操作](_posts/2015-05-24-sgdisk-basic.md)
* [tcp_tw_recycle和tcp_timestamp的问题](_posts/2015-11-16-tcp_tw_recycle-and-tcp_timestamp.md)
* [update ansible on ubuntu 14.04](_posts/2015-01-18-update-ansible-on-ubuntu-1404.md)
* [xfs quota usage](_posts/2016-05-26-xfs_quota_usage.md)
* [在CentOS6.5使用setns系统调用](_posts/2015-02-27-setns.md)
* [在XFS上运行MySQL的一个坑](_posts/2015-02-15-xfs-vs-ext3.md)
* [浅析Linux的共享内存与tmpfs文件系统](_posts/2015-03-05-shared-memory-tmpfs.md)
* [理解iostats](_posts/2015-03-31-iostats.md)
* [容器内存用完导致容器卡死的问题](_posts/2015-05-27-cgroup-oom.md)

## Openstack

* [openstack neutron DVR internal with floating IP](_posts/2016-01-31-openstack-neutron-dvr-internal-with-fip.md)
* [openstack neutron DVR internal](_posts/2016-02-03-openstack-neutron-dvr-internal.md)
* [openstack neutron classic ovs practice](_posts/2016-01-27-openstack-neutron-classic-ovs-pratice.md)
* [openstack neutron dvr practice](_posts/2016-01-28-openstack-neutron-dvr-practice.md)

## Programing

* [ "Go语言学习：Channel"](_posts/2014-11-1-channel.md)
* [ "Go语言学习：http编程"](_posts/2014-11-04-http_server.md)
* [ "Go语言学习：接口"](_posts/2014-11-1-interface.md)
* [ "Go语言学习：数组（array）与切片（slice）"](_posts/2014-11-1-array_and_slice.md)
* [ "Go语言学习：类型方法"](_posts/2014-11-1-method.md)
* [Dive into channel in go](_posts/2016-08-17-dive-into-channel-in-go.md)
* [Dive into closure in go](_posts/2016-08-19-dive-into-closure-in-go.md)
* [Dive into goroutine in Go](_posts/2016-08-12-dive-into-goroutine.md)
* [Dive into memory GC in Go](_posts/2016-09-05-memory-gc-in-go.md)
* [Dive into memory management in Go](_posts/2016-08-16-dive-into-memory-in-go.md)
* [Dive into memory structure of data type in go](_posts/2016-08-24-dive-into-data-type-in-go.md)
* [Dive into stack and defer/panic/recover in go](_posts/2016-08-17-dive-into-stack-defer-panic-recover-in-go.md)
* [Getting started with Delve](_posts/2016-06-16-getting-started-with-delve.md)
* [Go语言学习：new与make](_posts/2014-11-1-new-and-make.md)
* [Manual memory management in Go](_posts/2016-09-08-manual-mem-management-in-go.md)
* [Mutex in Go](_posts/2016-08-25-mutex-in-go.md)
* [Rate limit examples in Go](_posts/2016-09-28-rate-limit-example-in-go.md)
* [The Go netpoller and timeout](_posts/2016-12-30-go-netpoller-and-timeout.md)
* [Timeout in Go net/http client](_posts/2016-12-30-timeout-in-net-http-of-golang.md)