Interpret Timechart Results
Exhibit
index=web sourcetype=access_combined status=500 | timechart count by status span=1h Time, count 2023-01-01 00:00:00, 23 2023-01-01 01:00:00, 45 2023-01-01 02:00:00, 12 2023-01-01 03:00:00, 67 2023-01-01 04:00:00, 89 2023-01-01 05:00:00, 34 2023-01-01 06:00:00, 56 2023-01-01 07:00:00, 78
Refer to the exhibit. A security analyst runs a search to identify HTTP 500 errors over time. Which time period shows the highest count of 500 errors?
Quick Answer
Reading a timechart or bar-style visualization for a maximum value is fundamentally a comparison task: you scan every labeled bucket, note its count, and identify the single largest one rather than assuming the trend continues in one direction. In this exhibit, the four time buckets carry counts of 23, 45, 67, and 89, and simply comparing those four numbers shows that 89, associated with the 04:00:00-05:00:00 window, is the largest, which is why that period is the correct answer rather than any of the other three. It's easy to make a mistake on this kind of question by eyeballing the shape of the chart or assuming the last or most visually prominent bar is the winner instead of actually checking the labeled values, especially when the counts are close together or the visualization is small. The reliable approach is always to treat it as a direct numeric comparison: list out the value tied to each time bucket, and pick the bucket with the strict maximum. Any exam question that shows a timechart or exhibit with per-interval counts and asks which period has the highest value is testing this same skill, careful, literal comparison of the labeled numbers rather than visual estimation, so always trace back to the actual figures given in the exhibit before answering.
⚠ Common exam trap
The trap is that candidates may misread the time axis or the bar values, especially if the chart has a log scale or if the labels are truncated. They might pick a visually similar bar but with a lower count, failing to accurately compare the numeric values.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
04:00:00 - 05:00:00
The exhibit shows the highest count of HTTP 500 errors occurring between 04:00:00 and 05:00:00, with a count of 89. This is determined by comparing the values for each hourly bucket: A: 23, B: 45, C: 67, D: 89. The highest value is 89, corresponding to the 04:00-05:00 time period.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
00:00:00 - 01:00:00
Why it's wrong here
Count is 23.
- ✗
01:00:00 - 02:00:00
Why it's wrong here
Count is 45.
- ✗
03:00:00 - 04:00:00
Why it's wrong here
Count is 67.
- ✓
04:00:00 - 05:00:00
Why this is correct
Count is 89, the highest.
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Same concept, more angles
1 more way this is tested on SPLK-1001
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Refer to the exhibit. A security analyst runs a search to count failed login attempts by hour. Which hour has the highest number of failed login attempts?
medium- ✓ A.14:00
- B.22:00
- C.03:00
- D.09:00
Why A: The search counts failed login attempts by hour using a Splunk timechart or stats command with a time-based bucket. The exhibit shows that the hour with the highest count is 14:00, which has the peak value in the results table or chart. This is determined by sorting or visually inspecting the count per hour, where 14:00 exceeds all other hourly totals.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SPLK-1001 practice question is part of Courseiva's free Splunk certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SPLK-1001 exam.