better readability for data directory tree in storage docs (#5128)

* better readabilty for data dir tree in storage docs

Signed-off-by: geekodour <hrishikeshbman@gmail.com>
This commit is contained in:
Hrishikesh Barman 2019-04-16 16:10:13 +05:30 committed by Brian Brazil
parent 5be9a1426f
commit 27404e6226

View file

@ -20,25 +20,26 @@ The block for currently incoming samples is kept in memory and not fully persist
The directory structure of a Prometheus server's data directory will look something like this: The directory structure of a Prometheus server's data directory will look something like this:
``` ```
./data/01BKGV7JBM69T2G1BGBGM6KB12 ./data
./data/01BKGV7JBM69T2G1BGBGM6KB12/meta.json ├── 01BKGV7JBM69T2G1BGBGM6KB12
./data/01BKGTZQ1SYQJTR4PB43C8PD98 │   └── meta.json
./data/01BKGTZQ1SYQJTR4PB43C8PD98/meta.json ├── 01BKGTZQ1SYQJTR4PB43C8PD98
./data/01BKGTZQ1SYQJTR4PB43C8PD98/index │   ├── chunks
./data/01BKGTZQ1SYQJTR4PB43C8PD98/chunks │   │ └── 000001
./data/01BKGTZQ1SYQJTR4PB43C8PD98/chunks/000001 │   ├── tombstones
./data/01BKGTZQ1SYQJTR4PB43C8PD98/tombstones │   ├── index
./data/01BKGTZQ1HHWHV8FBJXW1Y3W0K │   └── meta.json
./data/01BKGTZQ1HHWHV8FBJXW1Y3W0K/meta.json ├── 01BKGTZQ1HHWHV8FBJXW1Y3W0K
./data/01BKGV7JC0RY8A6MACW02A2PJD │   └── meta.json
./data/01BKGV7JC0RY8A6MACW02A2PJD/meta.json ├── 01BKGV7JC0RY8A6MACW02A2PJD
./data/01BKGV7JC0RY8A6MACW02A2PJD/index │  ├── chunks
./data/01BKGV7JC0RY8A6MACW02A2PJD/chunks │  │ └── 000001
./data/01BKGV7JC0RY8A6MACW02A2PJD/chunks/000001 │  ├── tombstones
./data/01BKGV7JC0RY8A6MACW02A2PJD/tombstones │  ├── index
./data/wal/00000000 │  └── meta.json
./data/wal/00000001 └── wal
./data/wal/00000002   ├── 00000002
  └── checkpoint.000001
``` ```
The initial two-hour blocks are eventually compacted into longer blocks in the background. The initial two-hour blocks are eventually compacted into longer blocks in the background.