redis-benchmark bad check for NOAUTH and NOPERM (#8931)
redis-benchmark bad check for NOAUTH and NOPERM (#8931)

also, print errors to stderr rather than stdout
oranagra/redis,antirez/redis,yossigo/redis,charsyam/redis,PKRoma/redis,PKRoma/redis,antirez/redis,oranagra/redis,charsyam/redis,antirez/redis,ofirluzon/redis,oranagra/redis,ofirluzon/redis,charsyam/redis,neomantra/redis,soloestoy/redis,soloestoy/redis,soloestoy/redis,yossigo/redis,soloestoy/redis,ofirluzon/redis,soloestoy/redis,PKRoma/redis,antirez/redis,yossigo/redis,ofirluzon/redis,neomantra/redis,PKRoma/redis,PKRoma/redis,neomantra/redis,yossigo/redis,neomantra/redis,oranagra/redis,charsyam/redis,oranagra/redis,charsyam/redis,yossigo/redis,neomantra/redis,ofirluzon/redis