Tor Relays :: sFtor4

View Relay "sFtor4"

Fingerprint: `68D2ABD936233A569E2B46D6228816149A16B4FA` | Family: 1 relay | pupokin at gmx de | AS24940 | Germany | Linux

Health Status

Consensus: In Consensus (9/9 Directory Auths)
Flags: Running, Valid, V2Dir, Fast, Stable, HSDir, Guard (7)
BW Verified: 4/6 BW Auths Measured 80 Kbit/s Median
Stability: Overloaded | UP 1w 5d 19h ago | UP 99% (1M)

Reachability: IPv4: 9/9 (Directory Auths)
First Seen: 9y 9mo 3d ago
BW Weight: 0.02% of Network | 271 Mbit/s Observed By Relay
Version: 0.4.9.11 Recommended

Issues Detected:

High consensus weight deviation : Large variation in Consensus Weight values across authorities (see 'Cons Wt' column in Per-Authority Details below)
Suggestion: Consensus weight measurements vary significantly between authorities. This can affect traffic distribution. Ensure stable network connection and consistent bandwidth availability.
General Overload Active : Relay reported general overload at 2026-08-23 07:00 UTC. This indicates OOM killer invocation, onionskin queue saturation, or TCP port exhaustion.
Suggestion: Check CPU/memory with htop. Review logs for "out of memory" or "onionskins" warnings. Consider increasing MaxMemInQueues in torrc. Verify TCP ports available.

Connectivity and Location

Addresses

OR Address: tereshko.de
88.99.31.186:34746

Reachability (Directory Authorities)

IPv4: 9/9

Location

Country: Germany
Interactive Map: View in RouteFluxMap

Autonomous System

AS Number: AS24940
AS Name: Hetzner Online GmbH (BGP.tools)
AS Rarity: Common (score: 0/5, 8.85% consensus weight, 287 operators)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, HSDir, Guard

Eligibility Flag Vote Details

Flag	Metric	Status	Relay Value	Threshold Required
Running	IPv4 Reachability	Meets (9/9 DA)	9/9 authorities reached relay	≥5/9 DA ORPort reachable
Valid	Descriptor	Meets (9/9 DA)	9/9 authorities assigned Valid	Not blacklisted + valid descriptor (≥5/9 DA)
V2Dir	DirPort Available	Meets (9/9 DA)	Tunnelled: Yes (no DirPort) (R)	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast	Speed	Meets (9/9 DA)	272.0 Mbit/s (R)	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
Stable	MTBF	Below (1/9 DA)	Median: 10.9d (2/9 DA above threshold) Min/Max: 7.3d / 8293.7d (9/9 DA, Voting / Total Eligible)	≥7.7d - 13.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥7317.3d
Stable	Uptime	Meets (9/9 DA)	12.8d (R)	≥9.6d - 10.2d (varies) (≥5/9 DA)
HSDir	Prereq: Fast	Meets (9/9 DA)	9/9 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (9/9 DA)	9/9 DA assigned Stable	≥7.7d - 13.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥7317.3d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (9/9 DA)	Median: 99.8% (9/9 DA above threshold) Min/Max: 99.2% / 99.9% (9/9 DA, Voting / Total Eligible)	≥98.0% (≥5/9 DA)
	Time Known	Meets (8/9 DA)	Median: 17.4d (9/9 DA above threshold) Min/Max: 9.7d / 20.4d (9/9 DA, Voting / Total Eligible)	≥1.0d (most) (≥5/9 DA) [Stricter] moria1: ≥9.9d
Guard	Prereq: Fast	Meets (9/9 DA)	9/9 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (9/9 DA)	9/9 DA assigned Stable	≥7.7d - 13.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥7317.3d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (9/9 DA)	Median: 99.8% (9/9 DA above threshold) Min/Max: 99.2% / 99.9% (9/9 DA, Voting / Total Eligible)	≥98% (≥5/9 DA)
	Time Known	Meets (9/9 DA)	Median: 17.4d (9/9 DA above threshold) Min/Max: 9.7d / 20.4d (9/9 DA, Voting / Total Eligible)	≥8 days (≥5/9 DA)
	Bandwidth	Meets (9/9 DA)	272.0 Mbit/s (R)	≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-320.0 Mbit/s (≥5/9 DA)
Exit	Exit Policy	Below (0/9 DA)	Port 80: No \| Port 443: No (R)	Allows ≥1 /8 on ports 80 AND 443 (≥5/9 DA)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-08-23 22:00:59).

Bandwidth Metrics

Capacity (Relay Reported)

Observed Bandwidth: 271.95 Mbit/s
Advertised Bandwidth: 271.95 Mbit/s
Rate Limit: 525.83 Mbit/s
Burst Limit: 651.66 Mbit/s
Total Data: 3.4 PB (5 years)
1mo: 101 TB | 6mo: 585 TB | 1y: 1.3 PB | 5y: 3.4 PB

Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-08-23 22:00:59

Measured By: 4/6 Bandwidth Authorities
Not measured by: faravahar, longclaw
Median Measurement: 80.0 Kbit/s
Min / Max: 80.0 Kbit/s / 496.0 Kbit/s
Deviation: 416.0 Kbit/s [Warning] High variation

Network Participation: Consensus Weight: 0.0236% of network (89th pctl) | Guard: 0.0411% (80th pctl) | Middle: 0.0288% (83th pctl) | Exit: N/A

Uptime and Stability

Uptime Metrics

Current Status: UP 1w 5d 19h ago
Overall Uptime (1M/6M/1Y/5Y): 99.7%/83.0%/81.1%/80.7%
Flag Uptime (1M/6M/1Y/5Y): 97.6%/43.6%/42.2%/54.2%
Hibernating: No

Timestamps

First Seen: 9y 9mo 3d ago (2016-11-25 17:00:00)
Last Seen: 2h 5m 35s ago (2026-08-23 21:00:00)
Last Restarted: 1w 5d 19h ago (2026-08-11 04:03:22)
Last Changed Address: 2026-04-06 23:00:00

[Warning] OVERLOADED — General overload at 2026-08-23 07:00 UTC

General Overload (from /details)

Status: Reported
When: 2026-08-23 07:00 UTC (16 hours ago)

OOM killer, onionskin queue saturation, or TCP port exhaustion. Flag remains 72h after last event (Tor spec 328).

File Descriptor Exhaustion (from /bandwidth)

Status: Not Reported

Rate Limits (from /bandwidth)

No rate limit data from /bandwidth endpoint.

Recommendations

Check CPU/memory: htop
Review MaxMemInQueues in torrc

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-08-23 14:00 UTC

AROI Domain (?): Not specified
Operator Validation: Unvalidated
This Relay: N/A (no AROI configured)
Contact: pupokin at gmx de

Family Configuration

Family Support: None — No family membership configured

Happy Families (family-cert)

Effective Members: 0: none

MyFamily (legacy declarations)

Effective Member: 1

68D2ABD936233A569E2B46D6228816149A16B4FA (this relay)

Alleged Members: 0

none

Indirect Members: 0

none

Software and Version

Platform: Linux — Tor 0.4.9.11 on Linux
Version: 0.4.9.11 — Recommended
Version Status: Recommended

Exit Health & Policy

DNS Health

Not an exit relay — DNS health testing does not apply.

IPv4 Exit Policy Summary

reject: 
  1-65535

Full Exit Policy

reject *:*

Last fetch was at Sun, 23 Aug 2026 23:05:31 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-08-23 22:00:59).

Per-Authority Details

Each cell shows: your measured value | authority threshold. Green = meets, red = below. Flags: green = all authorities agree, yellow = partial.

Authority	Running	Valid	Exit	MiddleOnly	BW Scan (Authority)	v4	Flags	Fast (Relay\|T)	Guard BW (Relay\|Threshold)	Guard WFU (M\|T)	Guard TK (M\|T)	Stable MTBF (M\|T)	Stable Uptime (Relay\|T)	HSDir WFU (M\|T)	HSDir TK (M\|T)	Desc Published	Cons Wt (Authority)
bastet (US)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.6% \| 98%	15.3d \| 8d	8.3d \| 11.1d	12.8d \| 9.6d	99.6% \| 98.0%	15.3d \| 1.0d	2026-08-23 12:19:42	80.0 Kbit/s
dannenberg (DE)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 320.0 Mbit/s OR 16.0 Mbit/s	99.8% \| 98%	17.5d \| 8d	10.6d \| 13.3d	12.8d \| 11.6d	99.8% \| 98.0%	17.5d \| 1.0d	2026-08-23 12:19:42	496.0 Kbit/s
dizum (NL)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.8% \| 98%	17.4d \| 8d	10.9d \| 12.6d	12.8d \| 9.9d	99.8% \| 98.0%	17.4d \| 1.0d	2026-08-23 12:19:42	80.0 Kbit/s
faravahar (US)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.8% \| 98%	17.3d \| 8d	10.3d \| 12.6d	12.8d \| 10.2d	99.8% \| 98.0%	17.3d \| 1.0d	2026-08-23 12:19:42	80.0 Kbit/s
gabelmoo (DE)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 296.0 Mbit/s OR 16.0 Mbit/s	99.9% \| 98%	17.7d \| 8d	11.7d \| 13.7d	12.8d \| 10.2d	99.9% \| 98.0%	17.7d \| 1.0d	2026-08-23 12:19:42	456.0 Kbit/s
longclaw (US)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.9% \| 98%	20.4d \| 8d	13.7d \| 17.0d	12.8d \| 10.2d	99.9% \| 98.0%	20.4d \| 1.0d	2026-08-23 12:19:42	80.0 Kbit/s
maatuska (SE)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.2% \| 98%	15.9d \| 8d	7.3d \| 7.7d	12.8d \| 10.0d	99.2% \| 98.0%	15.9d \| 1.0d	2026-08-23 12:19:42	80.0 Kbit/s
moria1 (US)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, Guard	272.0 Mbit/s \| 8.4 Mbit/s	272.0 Mbit/s \| 208.0 Mbit/s OR 16.0 Mbit/s	99.7% \| 98%	9.7d \| 8d	8293.7d \| 7317.3d	12.8d \| 9.6d	99.7% \| 98.0%	9.7d \| 9.9d	2026-08-23 12:19:42	288.0 Kbit/s
tor26 (AT)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	272.0 Mbit/s \| 816.0 Kbit/s	272.0 Mbit/s \| 280.0 Mbit/s OR 16.0 Mbit/s	99.8% \| 98%	17.6d \| 8d	11.0d \| 13.5d	12.8d \| 10.6d	99.8% \| 98.0%	17.6d \| 1.0d	2026-08-23 12:19:42	424.0 Kbit/s

— = not tested/available • Format: relay value | authority threshold • WFU = Weighted Fractional Uptime • TK = Time Known

Bandwidth Values Explained:
Relay Reported = Your relay's self-reported bandwidth from its descriptor (observed_bandwidth). Used for flag eligibility (Guard, Fast).
Authority Measured = Bandwidth measured by authority's sbws scanner. Used for consensus weight (path selection probability).
Why different? Authorities verify your reported bandwidth independently. 6 of 9 authorities run bandwidth scanners; 3 use relay-reported values directly.

Stable Uptime (Two Data Sources):
Relay Uptime = From Onionoo API (last_restarted field). Self-reported uptime from descriptor. Same value for all authorities.
Authority Threshold = From CollecTor vote files (flag-thresholds stable-uptime). Each authority may have different thresholds.
Why two sources? Vote files contain authority thresholds but not per-relay uptime values. Onionoo aggregates relay descriptors which include uptime.