36%
25.03.2021
of a dark art. All systems are dependent on your local setup, but some standard metrics that you can look at and knobs that can be tuned can increase performance 10 times or more. In this article, I walk ... A guide to 10x scaling in Kafka with real-world metrics for high throughput, low latency, and cross-geographic data movement.
31%
26.01.2012
32KB < < 128KB
64
128KB < < 256KB
0
256KB < < 512KB
2
512KB < < 1MB
3
1MB < < 10MB
87
10MB < < 100MB
0
100MB < < 1GB
31%
15.02.2012
32KB < < 128KB
64
128KB < < 256KB
0
256KB < < 512KB
2
512KB < < 1MB
3
1MB < < 10MB
87
10MB < < 100MB
0
100MB < < 1GB
30%
15.02.2012
1MB < < 10MB
1,335
166
235
10MB < < 100MB
2
0
0
100MB < < 1GB
0
0
0
1GB < < 10GB
0
0
0
30%
26.01.2012
1MB < < 10MB
1,335
166
235
10MB < < 100MB
2
0
0
100MB < < 1GB
0
0
0
1GB < < 10GB
0
0
0
29%
16.03.2021
=3619: Sat Jan 9 16:14:53 2021
read: IOPS=174k, BW=682MiB/s (715MB/s)(10.0GiB/15023msec)
[ ... ]
Run status group 0 (all jobs):
READ: bw=682MiB/s (715MB/s), 682MiB/s-682MiB/s (715MB/s-715MB
29%
08.07.2013
1.6, and Linux kernel 3.9.0.
Other improvements include Extlinux, a lightweight alternative to the Grub boot loader, which is intended to accelerate the boot process, especially in virtualized
28%
02.08.2021
Adaptor (HBA), write 1GB worth of sequential data in 1MB transfers to the HDD with dd:
$ sudo dd if=/dev/zero of=/dev/sdf bs=1M count=1024
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0
28%
25.03.2021
=1): err= 0: pid=3619: Sat Jan 9 16:14:53 2021
read: IOPS=174k, BW=682MiB/s (715MB/s)(10.0GiB/15023msec)
[ ... ]
Run status group 0 (all jobs):
READ: bw=682MiB/s (715MB/s), 682MiB/s-682Mi
28%
01.08.2012
| 358 kB 00:00
(4/12): hwloc-1.1-0.1.el6.x86_64.rpm | 1.0 MB 00:00
(5/12): libX11-1.3-2.el6.x86_64.rpm
