View Relay "noa"
Fingerprint: 731A0E23BEBB1EAC6D953FFEB0E8A072E05CF350 |
Family: 1 relay
|
0xF307F7EC780B8D59003108A911F8AC24015... |
AS57169
|
Austria
|
OpenBSD
- Consensus
- In Consensus (8/8 Directory Auths)
- BW Verified
- 5/5 BW Auths Measured 1880 bit/s Median
- Stability
- Overloaded | UP 3w 5d 15h ago | UP 97% (1M)
- Reachability
- IPv4: 8/9 | v6: 7/8 (Directory Auths)
- BW Weight
- 0.00% of Network | 5 Mbit/s Observed By Relay
- Version
- 0.4.8.21 Recommended
Issues Detected:
-
Guard: bandwidth below threshold
: Observed bandwidth 0.7 MB/s is below 2 MB/s minimum (AuthDirGuardBWGuarantee)
Suggestion: Guard requires ≥2 MB/s bandwidth OR being in top 25% of network. To increase bandwidth: 1) Ensure adequate upstream capacity, 2) Check RelayBandwidthRate/RelayBandwidthBurst in torrc, 3) Monitor with Nyx or ARM. -
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. -
StaleDesc flag assigned
: Relay descriptor is older than 18 hours
Suggestion: Your relay is not publishing fresh descriptors. Check: 1) Tor process is running, 2) Network connectivity, 3) Clock is synchronized (NTP). Restart Tor if needed. -
File Descriptor Exhaustion
: Relay ran out of file descriptors at 2026-04-29 00:00 UTC. This severely impacts connections and performance.
Suggestion: Increase file descriptor limits: For systemd: add "LimitNOFILE=65535" to [Service] section. For shell: ulimit -n 65535. Persistent: edit /etc/security/limits.conf.
Notes:
- Partial IPv4 reachability: 8/9 authorities can reach this relay
Addresses
- OR Address
-
noa.agoracon.at
149.154.154.155:9001
[2a03:f80:ed15:881e::1]:9001
Reachability (Directory Authorities)
- IPv4
- 8/9
- IPv6
- 7/8 (1 don't test)
Location
- Country
-
Austria
- Interactive Map
- View in RouteFluxMap
Eligible Flags (5):
Running: 8/8 | Valid: 8/8 | V2Dir: 8/8 | Fast: 5/8 | Stable: 6/8 | HSDir: 3/8 | Guard: 0/8 | Exit: 0/8
Eligibility Flag Vote Details
| Flag | Metric | Status | Relay Value | Threshold Required |
|---|---|---|---|---|
| Running | IPv4 Reachability | Meets (8/8 DA) | 8/8 authorities reached relay | ≥5/8 DA ORPort reachable |
| IPv6 Reachability | Meets (7/7 DA) | 7/7 tested authorities reached relay | ≥4/7 tested (majority) (≥4/7 DA) | |
| Valid | Descriptor | Meets (8/8 DA) | 8/8 authorities assigned Valid | Not blacklisted + valid descriptor (≥5/8 DA) |
| V2Dir | DirPort Available | Meets (8/8 DA) | Tunnelled: Yes (no DirPort) (R) | Tunnelled directory via ORPort or DirPort (≥5/8 DA) |
| Fast | Speed | Meets (8/8 DA) | 5.3 Mbit/s (R) | ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s |
| Stable | MTBF | Below (1/8 DA) | Median: 6.6d (1/8 DA above threshold) Min/Max: 4.4d / 11367.6d (8/8 DA, Voting / Total Eligible) |
≥16.4d - 57.7d (varies) (≥5/8 DA) |
| Uptime | Meets (8/8 DA) | 26.6d (R) | ≥10.4d - 11.0d (varies) (≥5/8 DA) | |
| HSDir | Prereq: Fast | Meets (5/8 DA) | 5/8 DA assigned Fast | ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s |
| Prereq: Stable | Meets (6/8 DA) | 6/8 DA assigned Stable | ≥16.4d - 57.7d (varies) (≥5/8 DA) | |
| Prereq: V2Dir | Meets (8/8 DA) | 8/8 DA assigned V2Dir | Tunnelled directory via ORPort or DirPort (≥5/8 DA) | |
| WFU | Meets (7/8 DA) | Median: 99.8% (7/8 DA above threshold) Min/Max: 96.8% / 100.0% (8/8 DA, Voting / Total Eligible) |
≥98.0% (≥5/8 DA) | |
| Time Known | Meets (8/8 DA) | Median: 15.2d (8/8 DA above threshold) Min/Max: 10.0d / 31.0d (8/8 DA, Voting / Total Eligible) |
≥1.0d (most) (≥5/8 DA) [Stricter] moria1: ≥9.9d |
|
| Guard | Prereq: Fast | Meets (5/8 DA) | 5/8 DA assigned Fast | ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s |
| Prereq: Stable | Meets (6/8 DA) | 6/8 DA assigned Stable | ≥16.4d - 57.7d (varies) (≥5/8 DA) | |
| Prereq: V2Dir | Meets (8/8 DA) | 8/8 DA assigned V2Dir | Tunnelled directory via ORPort or DirPort (≥5/8 DA) | |
| WFU | Meets (7/8 DA) | Median: 99.8% (7/8 DA above threshold) Min/Max: 96.8% / 100.0% (8/8 DA, Voting / Total Eligible) |
≥98% (≥5/8 DA) | |
| Time Known | Meets (8/8 DA) | Median: 15.2d (8/8 DA above threshold) Min/Max: 10.0d / 31.0d (8/8 DA, Voting / Total Eligible) |
≥8 days (≥5/8 DA) | |
| Bandwidth | Below (0/8 DA) | 5.3 Mbit/s (R) | ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-328.0 Mbit/s (≥5/8 DA) | |
| Exit | Exit Policy | Below (0/8 DA) | Port 80: No | Port 443: No (R) | Allows ≥1 /8 on ports 80 AND 443 (≥5/8 DA) |
(DA) = Dir. Auth. Measured |
(R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-04-29 21:45:07).
Capacity (Relay Reported)
- Observed Bandwidth
- 5.32 Mbit/s
- Advertised Bandwidth
- 4.92 Mbit/s
- Rate Limit
- 4.92 Mbit/s
- Burst Limit
- 4.92 Mbit/s
- Total Data
-
26 TB
(5 years)
1mo: 333 GB | 6mo: 1.8 TB | 1y: 4.5 TB | 5y: 26 TB
Measurement (Directory Authority Verified)
Source: CollecTor — fetched 2026-04-29 21:45:07
- Measured By
- 5/5 Bandwidth Authorities
- Median Measurement
- 1880.0 bit/s
- Min / Max
- 760 bit/s / 4912 bit/s
- Deviation
- 4152 bit/s [Warning] High variation
Network Participation:
Consensus Weight:
0.0001% of network
(5th pctl)
|
Guard:
N/A |
Middle:
0.0002% (5th pctl) |
Exit:
N/A
Uptime Metrics
- Current Status
- UP 3w 5d 15h ago
- Overall Uptime (1M/6M/1Y/5Y)
- 98.0%/99.2%/99.6%/99.4%
- Flag Uptime (1M/6M/1Y/5Y)
- —/97.9%/98.6%/98.8%
- Hibernating
- No
Timestamps
- First Seen
- 3w 1d 23h ago (2026-04-06 23:00:00)
- Last Seen
- 1h 15m 41s ago (2026-04-29 21:00:00)
- Last Restarted
- 3w 5d 15h ago (2026-04-03 07:10:27)
- Last Changed Address
- 2026-04-06 23:00:00
[Warning] OVERLOADED
— FD exhaustion (last: 2026-04-29)
General Overload (from /details)
- Status
- Not Reported
OOM killer, onionskin queue saturation, or TCP port exhaustion. Flag remains 72h after last event (Tor spec 328).
File Descriptor Exhaustion (from /bandwidth)
- Status
- Reported — 2026-04-29 00:00 UTC (22 hours ago)
Rate Limits (from /bandwidth)
No rate limit data from /bandwidth endpoint.
Recommendations
- Increase FD limit:
ulimit -n 65535 - systemd:
LimitNOFILE=65535in [Service]
Operator Identity
Source: AROI Validation API — 2026-04-29 14:00 UTC
- AROI Domain (?)
- Not specified
- Operator Validation
- Unvalidated
- This Relay
- N/A (no AROI configured)
- Contact
- 0xF307F7EC780B8D59003108A911F8AC24015F093D Horst <horst@agoracon.at>
Family Configuration
- Family Support
- None — No family membership configured
Happy Families (family-cert)
- Effective Members: 0
- none
MyFamily (legacy declarations)
- Effective Member: 1
731A0E23BEBB1EAC6D953FFEB0E8A072E05CF350 (this relay)
- Alleged Members: 0
- none
- Indirect Members: 0
- none
DNS Health
Not an exit relay — DNS health testing does not apply.Last fetch was at Wed, 29 Apr 2026 22:15:40 GMT.
Data from Tor CollecTor (authority votes, fetched 2026-04-29 21:45:07).
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 | v6 | 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) | No | — | — | — | N | No | — | — | — | — | — | — | — | — | — | — | — | — |
| dannenberg (DE) | Yes | Yes | No | — | N | Yes | Yes | Running, Valid, V2Dir, Fast, Stable, HSDir, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s | 99.9% | 98% | 18.5d | 8d | 8.0d | 46.8d | 26.6d | 10.8d | 99.9% | 98.0% | 18.5d | 1.0d | 2026-04-29 00:25:47 [Stale] | 4912 bit/s |
| dizum (NL) | Yes | Yes | No | — | N | Yes | Yes | Running, Valid, V2Dir, Fast | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s | 99.8% | 98% | 12.8d | 8d | 4.6d | 42.5d | 26.6d | 10.4d | 99.8% | 98.0% | 12.8d | 1.0d | 2026-04-28 03:24:33 | 4912 bit/s |
| faravahar (US) | Yes | Yes | No | — | N | Yes | Yes | Running, Valid, V2Dir, Fast, Stable, HSDir, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s | 99.7% | 98% | 15.2d | 8d | 6.5d | 57.7d | 26.6d | 11.0d | 99.7% | 98.0% | 15.2d | 1.0d | 2026-04-29 00:25:47 [Stale] | 4912 bit/s |
| gabelmoo (DE) | Yes | Yes | No | — | Y | Yes | Yes | Running, Valid, V2Dir, Stable, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s | 99.8% | 98% | 15.4d | 8d | 6.7d | 57.6d | 26.6d | 11.1d | 99.8% | 98.0% | 15.4d | 1.0d | 2026-04-29 00:25:47 [Stale] | 760 bit/s |
| longclaw (US) | Yes | Yes | No | — | Y | Yes | — | Running, Valid, V2Dir, Fast, Stable, HSDir, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 240.0 Mbit/s OR 16.0 Mbit/s | 100.0% | 98% | 31.0d | 8d | 27.3d | 63.0d | 26.6d | 10.9d | 100.0% | 98.0% | 31.0d | 1.0d | 2026-04-29 00:25:47 [Stale] | 1440 bit/s |
| maatuska (SE) | Yes | Yes | No | — | Y | Yes | Yes | Running, Valid, V2Dir, Fast, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 328.0 Mbit/s OR 16.0 Mbit/s | 96.8% | 98% | 13.8d | 8d | 4.4d | 16.4d | 26.6d | 10.8d | 96.8% | 98.0% | 13.8d | 1.0d | 2026-04-29 00:25:47 [Stale] | 880 bit/s |
| moria1 (US) | Yes | Yes | No | — | Y | Yes | Yes | Running, Valid, V2Dir, Stable, StaleDesc | 5.3 Mbit/s | 8.4 Mbit/s | 5.3 Mbit/s | 224.0 Mbit/s OR 16.0 Mbit/s | 99.8% | 98% | 10.0d | 8d | 11367.6d | 281.0d | 26.6d | 12.6d | 99.8% | 98.0% | 10.0d | 9.9d | 2026-04-29 00:25:47 [Stale] | 2320 bit/s |
| tor26 (AT) | Yes | Yes | No | — | Y | Yes | Yes | Running, Valid, V2Dir, Stable, StaleDesc | 5.3 Mbit/s | 816.0 Kbit/s | 5.3 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s | 99.8% | 98% | 15.2d | 8d | 6.5d | 58.0d | 26.6d | 11.4d | 99.8% | 98.0% | 15.2d | 1.0d | 2026-04-29 00:25:47 [Stale] | 800 bit/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.
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.
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.