KREAd: Resource measurement on testnet deployment

[aj-agoric]

What is the Problem Being Solved?

To support Kread as outlined in the Partner Go Live Checklist Task: Deploy with core-eval on a testnet and exercise core functionality in a stress like manner. Measure CPU, memory, & storage utilization. Purpose: Ensure contract will be well behaved before more advanced metering solves come in. Instructions: OpCo engineers to work with Partner to designate a test network & share a monitoring dashboard showing memory, CPU, storage usage, blocktime, etc. on that network. Partner performs a functional stress test and observes metrics with OpCo.

Description of the Design

Security Considerations

Scaling Considerations

Test Plan

Upgrade Considerations

[dckc]

smart wallet upgrade duration on an emerynet node: 10 sec

{"level":"info","module":"x/gov","proposal":11,"result":"passed","title":"Upgrade Smart Wallet to support NFTs","time":"2023-09-12T17:50:49Z","message":"proposal tallied"}
...
2023-09-12T17:50:49.997Z SwingSet: vat: v1: upgradeWalletFactory: config { options: { walletFactoryRef: { bundleID: 'b1-fa06290e58e5df0b5e8e26ebf7926176770bee5d32f42bcaa62bb7773795
5a8d9da2922760e644e26643b36ec3118c3c0d546f2af4faf717fdb6ae1fb36773d0' } } }
...
2023-09-12T17:50:58.269Z SwingSet: kernel: vat v37 upgraded from incarnation 0 to 1 ...
...
2023-09-12T17:50:59.419Z SwingSet: vat: v37: ----- WltFct.5  8 registering asset ToyUSD
2023-09-12T17:50:59.422Z SwingSet: vat: v37: ----- WltFct.5  9 registering asset ATOM
2023-09-12T17:50:59.440Z SwingSet: vat: v1: upgradeWalletFactory: done

^ from /state/app.log on validator-0

[ivanlei]

All looks good in emerynet perf testing.

[dckc]

@gibson042 , @warner and co just presented some data on cost of kread operations:

time:

type	count	mean	median	90pct
kread-buy-character	8	3.813	3.792	7.121
kread-mint-character	306	3.601	2.773	6.028
kread-unequip-item	152	2.997	2.105	4.815
kread-equip-item	148	2.981	2.681	4.949
kread-sell-character	29	2.772	2.347	4.607
kread-swap-item	32	2.375	2.247	3.467
kread-buy-item	234	1.972	1.705	3.422

computrons:

type	count	mean	median	90pct
kread-equip-item	148	114,669,595	118,971,942	155,795,766
kread-buy-character	8	104,768,710	99,188,598	128,861,361
kread-sell-character	29	101,248,003	102,916,069	115,794,844
kread-swap-item	32	98,365,466	115,422,774	147,806,824
kread-unequip-item	152	92,244,881	96,551,094	117,598,501
kread-mint-character	306	85,400,236	84,532,117	116,957,560

@ivanlei noted that the time cost was noted before the kread launch