out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test

out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test Successfully mapped addr=10.11.251.76 to identity=1 CPU 00: MARK 0xbbe3d555 FROM 0 DEBUG: Attempting local delivery for container id 745 from seclabel 1 CPU 00: MARK 0xbbe3d555 FROM 745 DEBUG: Conntrack lookup

Flexibility - Low overhead Why BPF? - Flexibility - Low overhead - Continuous profiling Why BPF? - Flexibility - Low overhead - Continuous profiling - No modifications of the tracee rbperf rbperf - Profile

out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test Successfully mapped addr=10.11.251.76 to identity=1 CPU 00: MARK 0xbbe3d555 FROM 0 DEBUG: Attempting local delivery for container id 745 from seclabel 1 CPU 00: MARK 0xbbe3d555 FROM 745 DEBUG: Conntrack lookup 1/2:

out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test Successfully mapped addr=10.11.251.76 to identity=1 CPU 00: MARK 0xbbe3d555 FROM 0 DEBUG: Attempting local delivery for container id 745 from seclabel 1 CPU 00: MARK 0xbbe3d555 FROM 745 DEBUG: Conntrack lookup 1/2:

out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test

out / in to adapt to load changes and during rolling updates that are deployed as part of continuous delivery. This shift toward highly dynamic microservices presents both a challenge and an opportunity Cilium community, it is recommended that you add runtime tests that will run as part of Cilium’s continuous integration testing. Usually these runtime test can be based on the same container images and test Successfully mapped addr=10.11.251.76 to identity=1 CPU 00: MARK 0xbbe3d555 FROM 0 DEBUG: Attempting local delivery for container id 745 from seclabel 1 CPU 00: MARK 0xbbe3d555 FROM 745 DEBUG: Conntrack lookup 1/2:

attr.bp_type = (__u32)bp_type; attr.sample_period = 1; attr.precise_ip = 2; // request synchronous delivery attr.wakeup_events = 1; int i, nr_cpus = sysconf(_SC_NPROCESSORS_CONF); for (i=0; i

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Buffer forward Wikipedia - Packet flow in Netfilter and General Networking Receive path for local delivery Service dispatch with BPF socket lookup packet metadata BPF program lookup result 010 101 010

/ in to adapt to load changes and during rolling updates that are deployed as part of con�nuous delivery. This shi� toward highly dynamic microservices presents both a challenge and an opportunity in