Backport: pyroscope.ebpf: Update pyroscope/ebpf to v0.4.6

docs/sources/flow/reference/components/pyroscope.ebpf.md

@@ -56,6 +56,8 @@ values.
 | `collect_kernel_profile`  | `bool`                   | A flag to enable/disable collection of kernelspace profiles                         | true    | no       |
 | `demangle`                | `string`                 | C++ demangle mode. Available options are: `none`, `simplified`, `templates`, `full` | `none`  | no       |
 | `python_enabled`          | `bool`                   | A flag to enable/disable python profiling                                           | true    | no       |
+| `symbols_map_size`        | `int`                    | The size of eBPF symbols map                                                        | 16384   | no       |
+| `pid_map_size`            | `int`                    | The size of eBPF PID map                                                            | 2048    | no       |
 
 ## Exported fields
 

go.mod

@@ -50,7 +50,7 @@ require (
 	github.com/google/dnsmasq_exporter v0.2.1-0.20230620100026-44b14480804a
 	github.com/google/go-cmp v0.6.0
 	github.com/google/go-jsonnet v0.18.0
-	github.com/google/pprof v0.0.0-20240117000934-35fc243c5815
+	github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7
 	github.com/google/renameio/v2 v2.0.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/mux v1.8.1
@@ -61,7 +61,7 @@ require (
 	github.com/grafana/loki v1.6.2-0.20240510183741-cef4c2826b4b // k190 branch
 	github.com/grafana/pyroscope-go/godeltaprof v0.1.7
 	github.com/grafana/pyroscope/api v0.4.0
-	github.com/grafana/pyroscope/ebpf v0.4.3
+	github.com/grafana/pyroscope/ebpf v0.4.6
 	github.com/grafana/regexp v0.0.0-20221123153739-15dc172cd2db
 	github.com/grafana/river v0.3.1-0.20240123144725-960753160cd1
 	github.com/grafana/snowflake-prometheus-exporter v0.0.0-20221213150626-862cad8e9538
@@ -216,14 +216,14 @@ require (
 	go.uber.org/multierr v1.11.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/crypto v0.22.0
-	golang.org/x/exp v0.0.0-20240103183307-be819d1f06fc
-	golang.org/x/net v0.23.0
+	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a
+	golang.org/x/net v0.24.0
 	golang.org/x/oauth2 v0.18.0
 	golang.org/x/sys v0.19.0
 	golang.org/x/text v0.14.0
 	golang.org/x/time v0.5.0
 	google.golang.org/api v0.155.0
-	google.golang.org/grpc v1.62.0
+	google.golang.org/grpc v1.62.1
 	google.golang.org/protobuf v1.33.0
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1
@@ -310,9 +310,6 @@ require (
 	github.com/checkpoint-restore/go-criu/v5 v5.3.0 // indirect
 	github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58 // indirect
 	github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa // indirect
-	github.com/containerd/console v1.0.3 // indirect
-	github.com/containerd/containerd v1.7.11 // indirect
-	github.com/containerd/continuity v0.4.2 // indirect
 	github.com/containerd/ttrpc v1.2.2 // indirect
 	github.com/coreos/go-semver v0.3.1 // indirect
 	github.com/cpuguy83/dockercfg v0.3.1 // indirect
@@ -325,7 +322,6 @@ require (
 	github.com/denverdino/aliyungo v0.0.0-20190125010748-a747050bb1ba // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/digitalocean/godo v1.104.1 // indirect
-	github.com/dimchansky/utfbom v1.1.1
 	github.com/docker/cli v24.0.0+incompatible // indirect
 	github.com/docker/distribution v2.8.2+incompatible // indirect
 	github.com/docker/go-units v0.5.0 // indirect
@@ -579,14 +575,14 @@ require (
 	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/term v0.19.0 // indirect
-	golang.org/x/tools v0.16.1
+	golang.org/x/tools v0.17.0
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	gonum.org/v1/gonum v0.14.0 // indirect
 	google.golang.org/appengine v1.6.8 // indirect
 	google.golang.org/genproto v0.0.0-20240123012728-ef4313101c80 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240125205218-1f4bbc51befe // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240125205218-1f4bbc51befe // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240304161311-37d4d3c04a78 // indirect
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6 // indirect
 	gopkg.in/fsnotify/fsnotify.v1 v1.4.7 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
@@ -604,6 +600,7 @@ require github.com/ianlancetaylor/demangle v0.0.0-20230524184225-eabc099b10ab //
 require (
 	connectrpc.com/connect v1.14.0
 	github.com/Shopify/sarama v1.38.1
+	github.com/dimchansky/utfbom v1.1.1
 	github.com/githubexporter/github-exporter v0.0.0-20231025122338-656e7dc33fe7
 	github.com/grafana/agent-remote-config v0.0.2
 	github.com/grafana/jfr-parser/pprof v0.0.0-20240126072739-986e71dc0361
@@ -645,6 +642,9 @@ require (
 	github.com/channelmeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/containerd/cgroups/v3 v3.0.2 // indirect
+	github.com/containerd/console v1.0.3 // indirect
+	github.com/containerd/containerd v1.7.11 // indirect
+	github.com/containerd/continuity v0.4.2 // indirect
 	github.com/containerd/errdefs v0.1.0 // indirect
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/dgryski/go-metro v0.0.0-20180109044635-280f6062b5bc // indirect

go.sum

@@ -971,8 +971,8 @@ github.com/google/pprof v0.0.0-20210601050228-01bbb1931b22/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20210609004039-a478d1d731e9/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20211214055906-6f57359322fd/go.mod h1:KgnwoLYCZ8IQu3XUZ8Nc/bM9CCZFOyjUNOSygVozoDg=
-github.com/google/pprof v0.0.0-20240117000934-35fc243c5815 h1:WzfWbQz/Ze8v6l++GGbGNFZnUShVpP/0xffCPLL+ax8=
-github.com/google/pprof v0.0.0-20240117000934-35fc243c5815/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
+github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7 h1:y3N7Bm7Y9/CtpiVkw/ZWj6lSlDF3F74SfKwfTCer72Q=
+github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/renameio/v2 v2.0.0 h1:UifI23ZTGY8Tt29JbYFiuyIU3eX+RNFtUwefq9qAhxg=
 github.com/google/renameio/v2 v2.0.0/go.mod h1:BtmJXm5YlszgC+TD4HOEEUFgkJP3nLxehU6hfe7jRt4=
@@ -1043,8 +1043,6 @@ github.com/grafana/jsonparser v0.0.0-20240209175146-098958973a2d h1:YwbJJ/PrVWVd
 github.com/grafana/jsonparser v0.0.0-20240209175146-098958973a2d/go.mod h1:796sq+UcONnSlzA3RtlBZ+b/hrerkZXiEmO8oMjyRwY=
 github.com/grafana/kafka_exporter v0.0.0-20240409084445-5e3488ad9f9a h1:jqM4NNdx8LSquKo8bPx+XWn91S2b+sgNvEcFfSJQtHY=
 github.com/grafana/kafka_exporter v0.0.0-20240409084445-5e3488ad9f9a/go.mod h1:ZXGGyeTUMenf/H1CDBK9lv3azjswfa0nVzLoQAYmnDc=
-github.com/grafana/loki v1.6.2-0.20240221085104-f9d188620153 h1:C191g5Ls8lIf9lkJEoScTQgoVDwUdK4HXKP5XtL+zAM=
-github.com/grafana/loki v1.6.2-0.20240221085104-f9d188620153/go.mod h1:j2XCl3SmslPf+3Vs7uyoaJE/QkmUlL9JzTBTShSOSiU=
 github.com/grafana/loki v1.6.2-0.20240510183741-cef4c2826b4b h1:x5JsSnExxRl9kTMNqHebMCv0fn+V1+T16z7Tgz6xYf4=
 github.com/grafana/loki v1.6.2-0.20240510183741-cef4c2826b4b/go.mod h1:j2XCl3SmslPf+3Vs7uyoaJE/QkmUlL9JzTBTShSOSiU=
 github.com/grafana/loki/pkg/push v0.0.0-20231212100434-384e5c2dc872 h1:6kPX7bngjBgUlHqADwZ6249UtzMaoQW5n0H8bOtnYeM=
@@ -1065,8 +1063,8 @@ github.com/grafana/pyroscope-go/godeltaprof v0.1.7 h1:C11j63y7gymiW8VugJ9ZW0pWfx
 github.com/grafana/pyroscope-go/godeltaprof v0.1.7/go.mod h1:Tk376Nbldo4Cha9RgiU7ik8WKFkNpfds98aUzS8omLE=
 github.com/grafana/pyroscope/api v0.4.0 h1:J86DxoNeLOvtJhB1Cn65JMZkXe682D+RqeoIUiYc/eo=
 github.com/grafana/pyroscope/api v0.4.0/go.mod h1:MFnZNeUM4RDsDOnbgKW3GWoLSBpLzMMT9nkvhHHo81o=
-github.com/grafana/pyroscope/ebpf v0.4.3 h1:gPfm2FKabdycRfFIej/s0awSzsbAaoSefaehrZ1OGJY=
-github.com/grafana/pyroscope/ebpf v0.4.3/go.mod h1:Iv66aj9WsDWR8bGMPQzCQPCgVgCru0KizGrbcR3YmLk=
+github.com/grafana/pyroscope/ebpf v0.4.6 h1:8A6vddwCF2q8XXrOebFuDczr9xOHCfqPN2QwIkXKxgU=
+github.com/grafana/pyroscope/ebpf v0.4.6/go.mod h1:0iOWpGm2M6KXiP2nGa4wf02knSSjEtu11vpUOdQT5AY=
 github.com/grafana/regexp v0.0.0-20221123153739-15dc172cd2db h1:7aN5cccjIqCLTzedH7MZzRZt5/lsAHch6Z3L2ZGn5FA=
 github.com/grafana/regexp v0.0.0-20221123153739-15dc172cd2db/go.mod h1:M5qHK+eWfAv8VR/265dIuEpL3fNfeC21tXXp9itM24A=
 github.com/grafana/river v0.3.1-0.20240123144725-960753160cd1 h1:mCOKdWkLv8n9X0ORWrPR+W/zLOAa1o6iM+Dfy0ofQUs=
@@ -2503,8 +2501,8 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
 golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
-golang.org/x/exp v0.0.0-20240103183307-be819d1f06fc h1:ao2WRsKSzW6KuUY9IWPwWahcHCgR0s52IfwutMfEbdM=
-golang.org/x/exp v0.0.0-20240103183307-be819d1f06fc/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
+golang.org/x/exp v0.0.0-20240119083558-1b970713d09a h1:Q8/wZp0KX97QFTc2ywcOE0YRjZPVIx+MXInMzdvQqcA=
+golang.org/x/exp v0.0.0-20240119083558-1b970713d09a/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
 golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
@@ -2607,8 +2605,8 @@ golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.11.0/go.mod h1:2L/ixqYpgIVXmeoSA/4Lu7BzTG4KIyPIryS4IsOd1oQ=
-golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
-golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
+golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
 golang.org/x/oauth2 v0.0.0-20170807180024-9a379c6b3e95/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -2883,8 +2881,8 @@ golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.16.1 h1:TLyB3WofjdOEepBHAU20JdNC1Zbg87elYofWYAY5oZA=
-golang.org/x/tools v0.16.1/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
+golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
+golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
 golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -3012,8 +3010,8 @@ google.golang.org/genproto v0.0.0-20240123012728-ef4313101c80 h1:KAeGQVN3M9nD0/b
 google.golang.org/genproto v0.0.0-20240123012728-ef4313101c80/go.mod h1:cc8bqMqtv9gMOr0zHg2Vzff5ULhhL2IXP4sbcn32Dro=
 google.golang.org/genproto/googleapis/api v0.0.0-20240125205218-1f4bbc51befe h1:0poefMBYvYbs7g5UkjS6HcxBPaTRAmznle9jnxYoAI8=
 google.golang.org/genproto/googleapis/api v0.0.0-20240125205218-1f4bbc51befe/go.mod h1:4jWUdICTdgc3Ibxmr8nAJiiLHwQBY0UI0XZcEMaFKaA=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20240125205218-1f4bbc51befe h1:bQnxqljG/wqi4NTXu2+DJ3n7APcEA882QZ1JvhQAq9o=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20240125205218-1f4bbc51befe/go.mod h1:PAREbraiVEVGVdTZsVWjSbbTtSyGbAgIIvni8a8CD5s=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240304161311-37d4d3c04a78 h1:Xs9lu+tLXxLIfuci70nG4cpwaRC+mRQPUL7LoIeDJC4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240304161311-37d4d3c04a78/go.mod h1:UCOku4NytXMJuLQE5VuqA5lX3PcHCBo8pxNyvkf4xBs=
 google.golang.org/grpc v0.0.0-20180920234847-8997b5fa0873/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
 google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.12.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
@@ -3050,8 +3048,8 @@ google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnD
 google.golang.org/grpc v1.39.1/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
 google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
-google.golang.org/grpc v1.62.0 h1:HQKZ/fa1bXkX1oFOvSjmZEUL8wLSaZTjCcLAlmZRtdk=
-google.golang.org/grpc v1.62.0/go.mod h1:IWTG0VlJLCh1SkC58F7np9ka9mx/WNkjl4PGJaiq+QE=
+google.golang.org/grpc v1.62.1 h1:B4n+nfKzOICUXMgyrNd19h/I9oH0L1pizfk1d4zSgTk=
+google.golang.org/grpc v1.62.1/go.mod h1:IWTG0VlJLCh1SkC58F7np9ka9mx/WNkjl4PGJaiq+QE=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=

internal/component/pyroscope/ebpf/args.go

@@ -1,6 +1,7 @@
 package ebpf
 
 import (
+	"errors"
 	"time"
 
 	"github.com/grafana/agent/internal/component/discovery"
@@ -21,4 +22,18 @@ type Arguments struct {
 	CollectKernelProfile bool                   `river:"collect_kernel_profile,attr,optional"`
 	Demangle             string                 `river:"demangle,attr,optional"`
 	PythonEnabled        bool                   `river:"python_enabled,attr,optional"`
+	SymbolsMapSize       int                    `river:"symbols_map_size,attr,optional"`
+	PIDMapSize           int                    `river:"pid_map_size,attr,optional"`
+}
+
+// Validate implements syntax.Validator.
+func (arg *Arguments) Validate() error {
+	var errs []error
+	if arg.SymbolsMapSize <= 0 {
+		errs = append(errs, errors.New("symbols_map_size must be greater than 0"))
+	}
+	if arg.PIDMapSize <= 0 {
+		errs = append(errs, errors.New("pid_map_size must be greater than 0"))
+	}
+	return errors.Join(errs...)
 }

internal/component/pyroscope/ebpf/ebpf_linux.go

@@ -66,13 +66,10 @@ func New(opts component.Options, args Arguments) (component.Component, error) {
 	return res, nil
 }
 
-func (rc *Arguments) UnmarshalRiver(f func(interface{}) error) error {
-	*rc = defaultArguments()
-	type config Arguments
-	return f((*config)(rc))
-}
+var DefaultArguments = NewDefaultArguments()
 
-func defaultArguments() Arguments {
+// NewDefaultArguments create the default settings for a scrape job.
+func NewDefaultArguments() Arguments {
 	return Arguments{
 		CollectInterval:      15 * time.Second,
 		SampleRate:           97,
@@ -85,9 +82,16 @@ func defaultArguments() Arguments {
 		CollectKernelProfile: true,
 		Demangle:             "none",
 		PythonEnabled:        true,
+		SymbolsMapSize:       2048,
+		PIDMapSize:           16384,
 	}
 }
 
+// SetToDefault implements syntax.Defaulter.
+func (arg *Arguments) SetToDefault() {
+	*arg = NewDefaultArguments()
+}
+
 type Component struct {
 	options      component.Options
 	args         Arguments
@@ -251,5 +255,9 @@ func convertSessionOptions(args Arguments, ms *metrics) ebpfspy.SessionOptions {
 				KeepRounds: args.CacheRounds,
 			},
 		},
+		BPFMapsOptions: ebpfspy.BPFMapsOptions{
+			SymbolsMapSize: uint32(args.SymbolsMapSize),
+			PIDMapSize:     uint32(args.PIDMapSize),
+		},
 	}
 }