AETERNAE AI RESEARCH LLC INDEPENDENT RESEARCH
ÆAETERNAERESEARCH
Sign inRequest access
← Malware catalog

Attributed metadata history

REPORTPUBLIC METADATA

Performance of virtual storage (part 2) : QEMU

In a previous blog post, I evaluated the performance penalty of virtual storage. I compared different host filesystems and different hypervisors (including QEMU). The conclusion was pretty harsh: in all tested configurations, virtual disks are almost 10 times slower than host drives. In this blog post, I will test additional QEMU configuration options, to see if I can get better results…

Reference details

Source category
research-report
First reported
Jul 07, 2024 15:59 UTC
Last reported
Jul 07, 2024 15:59 UTC
Catalog updated
Oct 13, 2026 19:21 UTC
Record ID
490a2a6391d68ccde1e06c18cbfd7fa9cbace3a5fd9b3676f8b7186faa58418b

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

intelligence_src_1e8b29b080e9bfdebf

Source-provided label
Publisher RSS metadata
Evidence class
mentioned in report
Confidence
Not reported
Observed
Jul 07, 2024 15:59 UTC
Retrieved
Oct 13, 2026 19:21 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 0 unverified.

Review source update dates and status
  • intelligence_src_1e8b29b080e9bfdebfRecent successful batchLast successful batch: Last attempt:

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.