From: Bruce Richardson <bruce.richardson@intel.com>
To: "Power, Ciara" <ciara.power@intel.com>
Cc: Harman Kalra <hkalra@marvell.com>, "dev@dpdk.org" <dev@dpdk.org>,
"Burakov, Anatoly" <anatoly.burakov@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2] eal: add telemetry callbacks for memory info
Date: Tue, 19 Oct 2021 16:04:27 +0100 [thread overview]
Message-ID: <YW7ee80aCEOW7KFd@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <MN2PR11MB38214107104662CBB866DDDFE6B99@MN2PR11MB3821.namprd11.prod.outlook.com>
On Fri, Oct 15, 2021 at 09:28:43AM +0100, Power, Ciara wrote:
> Hi Harman,
>
> >-----Original Message-----
> >From: Harman Kalra <hkalra@marvell.com>
> >Sent: Thursday 14 October 2021 18:17
> >To: Harman Kalra <hkalra@marvell.com>; dev@dpdk.org; Richardson, Bruce
> ><bruce.richardson@intel.com>; Power, Ciara <ciara.power@intel.com>;
> >Burakov, Anatoly <anatoly.burakov@intel.com>
> >Subject: RE: [PATCH v2] eal: add telemetry callbacks for memory info
> >
> >Ping...
> >
> >> -----Original Message-----
> >> From: Harman Kalra <hkalra@marvell.com>
> >> Sent: Friday, October 8, 2021 6:14 PM
> >> To: dev@dpdk.org; bruce.richardson@intel.com; ciara.power@intel.com;
> >> Anatoly Burakov <anatoly.burakov@intel.com>
> >> Cc: Harman Kalra <hkalra@marvell.com>
> >> Subject: [PATCH v2] eal: add telemetry callbacks for memory info
> >>
> >> Registering new telemetry callbacks to list named (memzones) and
> >> unnamed
> >> (malloc) memory reserved and return information based on arguments
> >> provided by user.
> >>
> >> Example:
> >> Connecting to /var/run/dpdk/rte/dpdk_telemetry.v2
> >> {"version": "DPDK 21.11.0-rc0", "pid": 59754, "max_output_len": 16384}
> >> Connected to application: "dpdk-testpmd"
> >> -->
> >> --> /eal/memzone_list
> >> {"/eal/memzone_list": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]}
> >> -->
> >> -->
> >> --> /eal/memzone_info,0
> >> {"/eal/memzone_info": {"Zone": 0, "Name": "rte_eth_dev_data", \
> >> "Length": 225408, "Address": "0x13ffc0280", "Socket": 0, "Flags": 0, \
> >> "Hugepage_size": 536870912, "Hugepage_base": "0x120000000", \
> >> "Hugepage_used": 1}}
> >> -->
> >> -->
> >> --> /eal/memzone_info,6
> >> {"/eal/memzone_info": {"Zone": 6, "Name": "MP_mb_pool_0_0", \
> >> "Length": 669918336, "Address": "0x15811db80", "Socket": 0, \
> >> "Flags": 0, "Hugepage_size": 536870912, "Hugepage_base":
> >> "0x140000000", \
> >> "Hugepage_used": 2}}
> >> -->
> >> -->
> >> --> /eal/memzone_info,14
> >> {"/eal/memzone_info": null}
> >> -->
> >> -->
> >> --> /eal/heap_list
> >> {"/eal/heap_list": [0]}
> >> -->
> >> -->
> >> --> /eal/heap_info,0
> >> {"/eal/heap_info": {"Head id": 0, "Name": "socket_0", \
> >> "Heap_size": 1610612736, "Free_size": 927645952, \
> >> "Alloc_size": 682966784, "Greatest_free_size": 529153152, \
> >> "Alloc_count": 482, "Free_count": 2}}
> >>
> >> Signed-off-by: Harman Kalra <hkalra@marvell.com>
> >> ---
> <snip>
>
> From a Telemetry usage point of view,
>
> Acked-by: Ciara Power <ciara.power@intel.com>
Agree, this patch is much more in keeping with the existing way of working
than the v1.
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2021-10-19 15:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 9:53 [dpdk-dev] [PATCH] " Harman Kalra
2021-09-20 15:56 ` Bruce Richardson
2021-09-21 9:05 ` [dpdk-dev] [EXT] " Harman Kalra
2021-09-27 16:37 ` Bruce Richardson
2021-10-07 11:01 ` Harman Kalra
2021-10-08 12:44 ` [dpdk-dev] [PATCH v2] " Harman Kalra
2021-10-14 17:17 ` Harman Kalra
2021-10-15 8:28 ` Power, Ciara
2021-10-19 15:04 ` Bruce Richardson [this message]
2021-10-25 18:55 ` Thomas Monjalon
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