[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[EP-tech] Error when running irstats
Hi,
I think it means that there are around 5 million records that it considered to be duplicates, bots, crawlers and other non-human access. It kept the details of 3.5 million downloads and abstract page accesses.
Alan
From: eprints-tech-bounces at ecs.soton.ac.uk [mailto:eprints-tech-bounces at ecs.soton.ac.uk] On Behalf Of Ajunk Pracetio via Eprints-tech
Sent: 15 February 2019 01:20
To: eprints-tech at ecs.soton.ac.uk; John Salter <J.Salter at leeds.ac.uk>
Subject: Re: [EP-tech] Error when running irstats
Hi,
Previously, thank you for your help. The process of the process_stats command is complete.
I also read your e-mail, and I want to ask, does this mean we have to make changes from utf8 to utfmb4? I read the process of moving from utf8 to utf8mb4 is quite complicated, and the fear has an impact on the database.
When the process_stats command is complete, a description appears as follows:
Access: it took 152588 secs to parse 8741665 records (average = 57.29 records / sec)
Access: 3533033 records kept out of 8741665 (ratio = 40.42%)
[image.png]
In the line above, does that mean there are around 3533033 records that are not entered?
Thank you,
Best regards,
Agung Prasetyo W.
On Thu, Feb 14, 2019 at 10:58 PM John Salter via Eprints-tech <eprints-tech at ecs.soton.ac.uk<mailto:eprints-tech at ecs.soton.ac.uk>> wrote:
Hi Agung,
I think this might be a problem with how MySQL handles UTF-8 data.
What MySQL refers to as UTF-8 cannot handle 4-byte UTF-8 characters.
Yes - this is very stupid
This explains it well: https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmathiasbynens.be%2Fnotes%2Fmysql-utf8mb4&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=K2T8HSiyVRqac9%2F8DY9z3%2BI0Vm9xPk6NP30zE7txjfw%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmathiasbynens.be%2Fnotes%2Fmysql-utf8mb4&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=K2T8HSiyVRqac9%2F8DY9z3%2BI0Vm9xPk6NP30zE7txjfw%3D&reserved=0>, and has some solutions.
This might also be useful:
https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints%2Fissues%2F386&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=RLyb5pQMzeJNOjZrqVfOnVuBRSKm1SqZh%2BS6ECy%2Bw0k%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints%2Fissues%2F386&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=RLyb5pQMzeJNOjZrqVfOnVuBRSKm1SqZh%2BS6ECy%2Bw0k%3D&reserved=0>
Does that help at all?
Cheers,
John
-----Original Message-----
From: eprints-tech-bounces at ecs.soton.ac.uk<mailto:eprints-tech-bounces at ecs.soton.ac.uk> [mailto:eprints-tech-bounces at ecs.soton.ac.uk<mailto:eprints-tech-bounces at ecs.soton.ac.uk>] On Behalf Of Yuri Carrer via Eprints-tech
Sent: 13 February 2019 08:04
To: eprints-tech at ecs.soton.ac.uk<mailto:eprints-tech at ecs.soton.ac.uk>
Subject: Re: [EP-tech] Error when running irstats
in /usr/share/eprints3/lib/plugins/EPrints/Stats/Handler.pm , at the
beginning.
Il 13/02/19 08:36, Ajunk Pracetio ha scritto:
> Hi,
>
> Where I can activate this debug?
>
> Thank you
>
> Best regards,
> Agung Prasetyo W.
>
> On Wed, Feb 13, 2019 at 2:16 PM Yuri via Eprints-tech
> <eprints-tech at ecs.soton.ac.uk<mailto:eprints-tech at ecs.soton.ac.uk> <mailto:eprints-tech at ecs.soton.ac.uk<mailto:eprints-tech at ecs.soton.ac.uk>>>
> wrote:
>
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F10957238%2Fincorrect-string-value-when-trying-to-insert-utf-8-into-mysql-via-jdbc&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=42vle7U7HSDT8noxd74RQyceBlWag8Im3Z2F1ENzvTQ%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F10957238%2Fincorrect-string-value-when-trying-to-insert-utf-8-into-mysql-via-jdbc&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=42vle7U7HSDT8noxd74RQyceBlWag8Im3Z2F1ENzvTQ%3D&reserved=0>
>
> maybe this?
>
> \xF76 should be a four byte utf-8. But Eprints itself don't have this
> problem, so it is something in Irstats connection or irstat tables
> with
> different column encoding. Anyway, you can activate
>
> my $DEBUG_SQL = 0; (switch to 1) to debug the sql.
>
> Il 13/02/19 01:58, Ajunk Pracetio via Eprints-tech ha scritto:
> > Hi,
> >
> > Previously, I migrated eprints 3.3.12 to 3.4 on Ubuntu 12.04 LTS.
> > Currently I have managed to move eprints from an old server to a
> > server using Ubuntu 16.04 LTS.
> >
> > Only, when doing the irstats process, the *process_stats REPOID
> > --setup --verbose* command appears an error like the following:
> >
> > *DBD::mysql::st execute failed: Incorrect string value: '\xF76' for
> > column 'value' at row 1 at
> > /usr/share/eprints3/lib/plugins/EPrints/Stats/Handler.pm line 653.
> > ....
> > DBD::mysql::st execute failed: Data too long for column 'value'
> at row
> > 1 at /usr/share/eprints3/lib/plugins/EPrints/Stats/Handler.pm
> line 653.*
> >
> > Did this error occur because our previous database actually came
> from
> > the version of mysql 5.5.54 (eprints 3.3.12 and Ubuntu 12.04) and
> > changed to mysql 5.7.25 (eprints 3.4 and Ubuntu 16.04).
> >
> > I have searched Google and haven't found a solution. Can anyone
> help
> > us with this error? Then will this error affect the amount of data
> > displayed on IRStats?
> >
> > thank you.
> >
> > Best regards.
> > Agung Prasetyo W.
> >
> > --
> > Life isn't valuable if you don't have someone to care
> >
> > Blog :
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0>
>
> >
> <https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0>>
> > IG & Twitter : prazetyo
> >
> > *** Options:
> http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
> > *** Archive:
> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0>
> > *** EPrints community wiki:
> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0>
> > *** EPrints developers Forum:
> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0>
> *** Options:
> http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
> *** Archive: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0>
> *** EPrints community wiki: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0>
> *** EPrints developers Forum: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0>
>
>
>
> --
> Life isn't valuable if you don't have someone to care
>
> Blog : https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0>
> IG & Twitter : prazetyo
--
Yuri Carrer
CAB - Centro di Ateneo per le Biblioteche, Universit? di Padova
Tel: 049/827 3615 - Via Anghinoni, 3 - Padova
*** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** Archive: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0>
*** EPrints community wiki: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0>
*** EPrints developers Forum: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0>
*** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** Archive: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.eprints.org%2Ftech.php%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=ZCAKLYUqFE1ec5EtLhLuGJGkeVxIBa7PuR%2FYs7M7LH8%3D&reserved=0>
*** EPrints community wiki: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=SM4odAfDnz%2BwY4HZXE676jqvx%2Fq9qTB5Lh%2F8%2BhbUfxU%3D&reserved=0>
*** EPrints developers Forum: https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fforum.eprints.org%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=aWLDs84e7WsYtpaVdMSQflFgycdpKnCxjT%2FqL4aTmB0%3D&reserved=0>
--
Life isn't valuable if you don't have someone to care
Blog : https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fagungprasetyo.net%2F&data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Cc4847954ceb945de6c6e08d6931ed82d%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&sdata=m%2BJLRPtpl0nyLoKy6V5tgYtUcyIBjSPxFr8sQDKzv2E%3D&reserved=0>
IG & Twitter : prazetyo
-- The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302). The Open University is authorised and regulated by the Financial Conduct Authority in relation to its secondary activity of credit broking.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ecs.soton.ac.uk/pipermail/eprints-tech/attachments/20190215/1d58cc61/attachment-0001.html
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 24297 bytes
Desc: image001.png
Url : http://mailman.ecs.soton.ac.uk/pipermail/eprints-tech/attachments/20190215/1d58cc61/attachment-0001.png