Brendan Gregg

OCTOBER 8, 2018

eBPF was created by Alexei Starovoitov while at PLUMgrid (he's now at Facebook) as a generic in-kernel virtual machine, with software defined networks as the primary use case. in 2004, so I have to think back to that time to understand it. It's shaping up to be a DTrace version 2.0: eBPF does more. I wrote seeksize.d

C++ 110

C++ Virtualization Programming Latency 110

Brendan Gregg

OCTOBER 7, 2018

eBPF was created by Alexei Starovoitov while at PLUMgrid (he's now at Facebook) as a generic in-kernel virtual machine, with software defined networks as the primary use case. in 2004, so I have to think back to that time to understand it. It's shaping up to be a DTrace version 2.0: eBPF does more. I wrote seeksize.d

C++ 40

C++ Virtualization Programming Latency 40

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. © ​​ 2004 Microsoft Corporation. ​​ All rights reserved.

Servers 40

Servers Cache Media Hardware 40

All Things Distributed

OCTOBER 2, 2017

It all started in 2004 when Amazon was running Oracle's enterprise edition with clustering and replication. Performant – DynamoDB consistently delivers single-digit millisecond latencies even as your traffic volume increases. We had an advanced team of database administrators and access to top experts within Oracle.

Internet 128

Internet Internet AWS Performance 128

SQL Server According to Bob

JANUARY 11, 2020

The caching of data pages and grouping of log records helps remove much, if not all, of the command latency associated with a write operation. In versions ​​ earlier than ​​ SQL Server 2004 SP4, SQL Server latch enforcement protection involved more protection transitions.

Servers 40

Servers Cache Database Media 40