At Home Base, Heading North to Swordsmith Village Direction
At Home Base, Heading South Direction to Unknown Place
At Home Base, Heading North to Swordsmith Village Direction
At Home Base, Heading South Direction to Unknown Place
WARN [2019-05-09T21:07:47.271Z] com.palantir.atlasdb.keyvalue.cassandra.CassandraClientPoolingContainer: Error occurred talking to host '{}': {} (host: <redacted>-cassandra-20.<redacted>) (exception: com.palantir.atlasdb.keyvalue.api.InsufficientConsistencyException: This batch mutate operation requires ALL Cassandra nodes to be up and available.) | |
WARN [2019-05-09T21:07:48.644Z] com.palantir.atlasdb.keyvalue.cassandra.CassandraClientPool: Randomly redirected a query intended for host {} to {}. (previousHost: <redacted>-cassandra-20.<redacted>, randomHost: <redacted>-cassandra-21.<redacted>) | |
WARN [2019-05-09T21:07:48.645Z] com.palantir.atlasdb.keyvalue.cassandra.CassandraKeyValueService: A call to table(s) liveMigration.consensus_store failed with an exception. (0: liveMigration.consensus_store) | |
WARN [2019-05-09T21:07:48.645Z] com.palantir.atlasdb.keyvalue.cassandra.CassandraClientPoolingContainer: Not reusing resource {} due to {} of host {} (host: <redacted>-cassandra-21.<redacted>) (exception: com.palan |
// @run-at document-start | |
var css = document.createElement("style") | |
css.type = "text/css" | |
css.innerHTML = "#content .description{ opacity: 0; } #content .description:hover { opacity: 0.5; }" | |
document.head.appendChild(css) |
package com.clockfort; | |
import com.google.common.base.Joiner; | |
import java.io.BufferedWriter; | |
import java.io.FileWriter; | |
import java.io.IOException; | |
import java.io.PrintWriter; | |
clockfort@clockfort-linux:~$ minions db date | |
root@db1: Mon Sep 16 18:01:43 UTC 2013 | |
root@db3: Mon Sep 16 18:01:46 UTC 2013 | |
root@db4: Mon Sep 16 18:01:46 UTC 2013 | |
root@db2: Mon Sep 16 18:01:46 UTC 2013 | |
clockfort@clockfort-linux:~$ ssh root@db1 /etc/init.d/ntpd status | |
ntpd (pid 3018) is running... | |
clockfort@clockfort-linux:~$ minions db date |
clockfort@jolt ~$ btrfs filesystem df /mnt/clockfort/ | |
Data: total=6.24TB, used=6.05TB | |
System, DUP: total=32.00MB, used=736.00KB | |
System: total=4.00MB, used=0.00 | |
Metadata, DUP: total=30.00GB, used=13.83GB | |
clockfort@jolt ~$ df -h /mnt/clockfort/ | |
Filesystem Size Used Avail Use% Mounted on | |
/dev/mapper/vg_raid6_array-lv_clockfort | |
9.0T 6.1T 910G 88% /mnt/clockfort |
root@jolt ~# btrfs fi df /mnt/clockfort | |
Data: total=6.34TB, used=6.34TB | |
System, DUP: total=32.00MB, used=768.00KB | |
System: total=4.00MB, used=0.00 | |
Metadata, DUP: total=38.00GB, used=14.75GB | |
root@jolt ~# btrfs fi resize max /mnt/clockfort/ && dmesg | tail -n 1 | |
Resize '/mnt/clockfort/' of 'max' | |
btrfs: new size for /dev/mapper/vg_raid6_array-lv_clockfort is 8796093022208 |
4+0 records out | |
33554432 bytes (34 MB) copied, 815.963 s, 41.1 kB/s | |
4+0 records in | |
4+0 records out | |
33554432 bytes (34 MB) copied, 795.58 s, 42.2 kB/s | |
4+0 records in | |
4+0 records out | |
33554432 bytes (34 MB) copied, 829.277 s, 40.5 kB/s | |
4+0 records in | |
4+0 records out |
Prelude> sum $ map (\n -> n*n) [1..1024*1024*10] | |
384307223177865461760 | |
it :: Integer | |
(5.20 secs, 3756611120 bytes) | |
Prelude> sum $ map (\n -> n**2) [1..1024*1024*10] | |
3.843072231783101e20 | |
it :: Double | |
(5.65 secs, 3960924248 bytes) | |
Prelude> sum $ map (\n -> n^2) [1..1024*1024*10] | |
384307223177865461760 |
[Prelude] λ> import Data.Char | |
[Prelude Data.Char] λ> let fibs = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233] | |
[Prelude Data.Char] λ> let mystery = [6, 9, 4, 45, 70, 8, 39, 63, 306 ] | |
[Prelude Data.Char] λ> map (chr . (+64) . fromInteger) $ zipWith (div) mystery fibs | |
"FIBONACCI" |