Amaqiniso athakazelisa kakhulu nge-Ceph ngokuya ngemiphumela yocwaningo lwabasebenzisi ngo-2019

TL; DR: Amaqiniso athakazelisa kakhulu nge-Ceph ematafuleni nasemagrafu atholwe emiphumeleni yocwaningo lwabasebenzisi be-Ceph lwango-2019.

Uluhlobo luni lwenhlangano?

Umbuzo uphendulekile: 405
Umbuzo ophuthelwe: 0

Impendulo
Kuphendulwe
%

ezentengiso
257
63.46

Uhulumeni
19
4.69

Ezempi
0
0

Ezemfundo
57
14.07

Okungenzi inzuzo
16
3.95

Okunye
56
13.82

Kungani usebenzise i-Ceph?

Umbuzo uphendulekile: 405
Umbuzo ophuthelwe: 0

Impendulo
Kuphendulwe
%

umthombo ovulekile
367
90.62

I-Scalability
326
80.49

izindleko
247
60.99

Ukusebenza
223
55.06

ukubekezelelana kwamaphutha
309
76.30

Ubuqotho bedatha yokusinda
279
68.89

Ukukhiqiza
125
30.86

Amathuba okuqalisa ngobuchwepheshe obuhlobene
120
29.63

Okunye
13
3.21

Unesikhathi esingakanani usebenzisa i-Ceph?

Umbuzo uphendulekile: 405
Umbuzo ophuthelwe: 0

Impendulo
Kuphendulwe
%

Ngaphansi konyaka
72
17.78

Iminyaka engu-1-2
65
16.05

Iminyaka engu-2-5
203
50.12

Ngaphezulu kweminyaka engama-5
58
14.32

Ungasebenzisi
7
1.73

I-Ceph isetshenziswe kumaphi amazwe?

Umbuzo uphendulekile: 405
Umbuzo ophuthelwe: 0

Impendulo
Kuphendulwe
%

Okunye
249
61.48

США
87
21.48

Germany
73
18.02

China
30
7.41

Великобритания
29
7.16

ERussia
26
6.42

France
20
4.94

Uyifaka kanjani i-Ceph?

Umbuzo uphendulekile: 344
Umbuzo ophuthelwe: 61

Impendulo
Kuphendulwe
%

Amaphekhi Onjiniyela
170
49.42

Amaphakheji avela ekusatshalalisweni
131
38.08

Amaphakheji avela kubakhiqizi
93
27.03

Siqoqa amaphakheji ethu
26
7.56

Ukuhlanganisa inguqulo yethu
12
3.49

NB Uma usadidekile kancane mayelana nendlela yokufaka nokusebenzisa i-Ceph ngendlela efanele, izokwethulwa ngo-Okthoba 15. Ceph izifundo ezivela odokotela. Uzothola ulwazi lwesistimu lwemiqondo nemibandela eyisisekelo, futhi lapho uqeda isifundo uzofunda ukuthi ungayifaka kanjani ngokugcwele, uyilungise futhi uyiphathe kanjani i-Ceph.

Uyiqaqa kanjani?

Umbuzo uphendulekile: 312
Umbuzo ophuthelwe: 93

Impendulo
Kuphendulwe
%

Ansible
134
42.95

ceph-deploy
133
42.63

Okunye (lapha Proxmox + CLI)
75
24.04

Isistimu yokusebenza esetshenzisiwe

Umbuzo uphendulekile: 344
Umbuzo ophuthelwe: 61

Impendulo
Kuphendulwe
%

Ubuntu
131
38.08

Debian
101
29.36

CentOS
125
36.34

RHEL
34
9.88

I-SLESOpenSuse
21
6.10

Okunye
55
15.99

Iziphi izinto ozisebenzisayo?

Umbuzo uphendulekile: 343
Umbuzo ophuthelwe: 62

Impendulo
Kuphendulwe
%

Supermicro
171
50.00

Dell
131
38.30

HPE
89
26.02

Okunye
162
47.23

Imaphi amadrayivu owasebenzisayo?

Umbuzo uphendulekile: 342
Umbuzo ophuthelwe: 63

Impendulo
Kuphendulwe
%

HDD
305
89.18

I-SSD (SAS, SATA)
261
76.32

I-NVMe
161
47.08

Okunye
21
6.14

Ingabe usebenzisa inethiwekhi ehlukile ye-OSD?

Umbuzo uphendulekile: 342
Umbuzo ophuthelwe: 63

Impendulo
Kuphendulwe
%

Yebo
249
72.81

No
93
27.19

Iyiphi isoftware oyisebenzisa neCeph?

Umbuzo uphendulekile: 340
Umbuzo ophuthelwe: 65

Impendulo
Kuphendulwe
%

I-RBD kumaseva e-Linux
123
36.18

I-Proxmox
114
33.53

I-KVM
105
30.88

I-OpenStack
97
28.53

Kubernetes
88
25.88

Okunye
178
52.35

Uyisebenzisela ini i-RBD?

Umbuzo uphendulekile: 295
Umbuzo ophuthelwe: 110

Impendulo
Kuphendulwe
%

I-Virtualization
232
78.64

Isipele
133
45.08

Amafu
122
41.36

Izitsha
117
39.66

Faka kungobo yomlando isitoreji
94
31.86

Uyisebenzisela ini i-RGW?

Umbuzo uphendulekile: 163
Umbuzo ophuthelwe: 242

Impendulo
Kuphendulwe
%

Isitoreji senqolobane
105
64.42

Isipele
92
56.44

Idatha enkulu nezibalo
61
37.42

Uyisebenzisela ini i-CephFS?

Umbuzo uphendulekile: 184
Umbuzo ophuthelwe: 221

Impendulo
Kuphendulwe
%

Inhloso Ejwayelekile NAS
98
53.26

Isipele
87
47.28

Imibhalo yasekhaya
63
34.24

Isitoreji senqolobane
54
29.35

I-MediaStreaming
44
23.91

Usebenzisa luphi uhlobo lokuqapha?

Umbuzo uphendulekile: 312
Umbuzo ophuthelwe: 93

Impendulo
Kuphendulwe
%

Ceph Dashboard
170
54.49

I-Grafana (izilungiselelo zangokwezifiso)
135
43.27

Prometheus
126
40.38

I-Proxmox
91
29.17

Zabbix
60
19.23

NagiosIcinga
54
17.31

NB Uma kunesidingo sokuthuthukisa, noma ngisho nokufunda, ukugawula imithi nokuqapha okufanele, wamukelekile esifundweni Ingqalasizinda yokuqapha nokugawulwa kwemithi e-Kubernetes. Manje ungathenga isifundo ngesaphulelo esibalulekile. Phakathi nesifundo uzofunda ukuthi yikuphi okufanele ugade, yimaphi amamethrikhi okufanele uwaqongelele nokuthi ungazisetha kanjani izexwayiso ukuze uthole ngokushesha futhi ulungise izinkinga kuqoqo. Imaphi amamethrikhi okufanele uwaqoqe nge-Prometheus? Ungakubona kanjani ngeso lengqondo ukuqapha usebenzisa i-Grafana nendlela yokumisa kahle izexwayiso?

Idatha yamagrafu athathiwe kusuka lapha.

Source: www.habr.com