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Add MicroBenchmarking Logs
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@ndegwamartin
ndegwamartin committed Sep 7, 2023
1 parent 68eae04 commit 9d9e377
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Showing 4 changed files with 196 additions and 21 deletions.
53 changes: 53 additions & 0 deletions plugins/src/main/java/com/google/fhir/gateway/plugin/BenchmarkingHelper.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
/*
* Copyright 2021-2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.fhir.gateway.plugin;

import org.slf4j.Logger;

public class BenchmarkingHelper {
public static void printCompletedInDuration(long startTime, String methodDetails, Logger logger) {
long nanoSecondsTaken = System.nanoTime() - startTime;
long millSecondsTaken = nanoSecondsTaken / 1000000;
logger.error(
String.format(
"########## %s completed in %s : Metric in seconds - %d : Metric in nanoseconds - %d",
methodDetails,
getHumanDuration(millSecondsTaken),
millSecondsTaken / 1000,
nanoSecondsTaken));
}

public static String getHumanDuration(long milliseconds) {

long minutes = (milliseconds / 1000) / 60;
long seconds = (milliseconds / 1000) % 60;
String secondsStr = Long.toString(seconds);
String secs;
if (secondsStr.length() >= 2) {
secs = secondsStr.substring(0, 2);
} else {
secs = "0" + secondsStr;
}

return minutes == 0 && seconds == 0
? "less than a second"
: minutes + " mins " + secs + " secs";
}

public static long startBenchmarking() {
return System.nanoTime();
}
}
104 changes: 83 additions & 21 deletions plugins/src/main/java/com/google/fhir/gateway/plugin/OpenSRPHelper.java
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Original file line number Diff line number Diff line change
@@ -1,3 +1,18 @@
/*
* Copyright 2021-2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.fhir.gateway.plugin;

import static org.smartregister.utils.Constants.EMPTY_STRING;
Expand Down Expand Up @@ -66,6 +81,9 @@ public PractitionerDetails getPractitionerDetailsByKeycloakId(String keycloakUUI
}

public Bundle getSupervisorPractitionerDetailsByKeycloakId(String keycloakUUID) {

long start = BenchmarkingHelper.startBenchmarking();

Bundle bundle = new Bundle();

logger.info("Searching for practitioner with identifier: " + keycloakUUID);
Expand All @@ -79,10 +97,18 @@ public Bundle getSupervisorPractitionerDetailsByKeycloakId(String keycloakUUID)
logger.error("Practitioner with KC identifier: " + keycloakUUID + " not found");
}

BenchmarkingHelper.printCompletedInDuration(
start,
"getSupervisorPractitionerDetailsByKeycloakId : params --> keycloakUUID=" + keycloakUUID,
logger);

return bundle;
}

private Bundle getAttributedPractitionerDetailsByPractitioner(Practitioner practitioner) {

long start = BenchmarkingHelper.startBenchmarking();

Bundle responseBundle = new Bundle();
List<Practitioner> attributedPractitioners = new ArrayList<>();
PractitionerDetails practitionerDetails = getPractitionerDetailsByPractitioner(practitioner);
Expand Down Expand Up @@ -112,6 +138,10 @@ private Bundle getAttributedPractitionerDetailsByPractitioner(Practitioner pract

careTeamList.addAll(attributedCareTeams);

logger.error(
"##### OpenSRPHelper.getAttributedPractitionerDetailsByPractitioner() -> CareTeam List"
+ attributedCareTeams);

for (CareTeam careTeam : careTeamList) {
// Add current supervisor practitioners
attributedPractitioners.addAll(
Expand Down Expand Up @@ -139,11 +169,18 @@ private Bundle getAttributedPractitionerDetailsByPractitioner(Practitioner pract

responseBundle.setEntry(bundleEntryComponentList);
responseBundle.setTotal(bundleEntryComponentList.size());

BenchmarkingHelper.printCompletedInDuration(
start, "getAttributedPractitionerDetailsByPractitioner: params " + practitioner, logger);

return responseBundle;
}

@NotNull
public static List<String> getAttributedLocations(List<LocationHierarchy> locationHierarchies) {

long start = BenchmarkingHelper.startBenchmarking();

List<ParentChildrenMap> parentChildrenList =
locationHierarchies.stream()
.flatMap(
Expand All @@ -159,6 +196,10 @@ public static List<String> getAttributedLocations(List<LocationHierarchy> locati
.flatMap(parentChildren -> parentChildren.getChildIdentifiers().stream())
.map(it -> getReferenceIDPart(it.toString()))
.collect(Collectors.toList());

BenchmarkingHelper.printCompletedInDuration(
start, "getAttributedLocations " + locationHierarchies, logger);

return attributedLocationsList;
}

Expand All @@ -167,6 +208,8 @@ private List<String> getOrganizationIdsByLocationIds(List<String> attributedLoca
return new ArrayList<>();
}

long start = BenchmarkingHelper.startBenchmarking();

Bundle organizationAffiliationsBundle =
getFhirClientForR4()
.search()
Expand All @@ -175,15 +218,21 @@ private List<String> getOrganizationIdsByLocationIds(List<String> attributedLoca
.returnBundle(Bundle.class)
.execute();

return organizationAffiliationsBundle.getEntry().stream()
.map(
bundleEntryComponent ->
getReferenceIDPart(
((OrganizationAffiliation) bundleEntryComponent.getResource())
.getOrganization()
.getReference()))
.distinct()
.collect(Collectors.toList());
List<String> organizationIDs =
organizationAffiliationsBundle.getEntry().stream()
.map(
bundleEntryComponent ->
getReferenceIDPart(
((OrganizationAffiliation) bundleEntryComponent.getResource())
.getOrganization()
.getReference()))
.distinct()
.collect(Collectors.toList());

BenchmarkingHelper.printCompletedInDuration(
start, "getOrganizationIdsByLocationIds : params " + attributedLocationsList, logger);

return organizationIDs;
}

private String getPractitionerIdentifier(Practitioner practitioner) {
Expand All @@ -196,31 +245,33 @@ private String getPractitionerIdentifier(Practitioner practitioner) {

private PractitionerDetails getPractitionerDetailsByPractitioner(Practitioner practitioner) {

long start = BenchmarkingHelper.startBenchmarking();

PractitionerDetails practitionerDetails = new PractitionerDetails();
FhirPractitionerDetails fhirPractitionerDetails = new FhirPractitionerDetails();
String practitionerId = getPractitionerIdentifier(practitioner);

logger.info("Searching for care teams for practitioner with id: " + practitioner);
logger.error("Searching for care teams for practitioner with id: " + practitioner);
Bundle careTeams = getCareTeams(practitionerId);
List<CareTeam> careTeamsList = mapBundleToCareTeams(careTeams);
fhirPractitionerDetails.setCareTeams(careTeamsList);
fhirPractitionerDetails.setPractitioners(Arrays.asList(practitioner));

logger.info("Searching for Organizations tied with CareTeams: ");
logger.error("Searching for Organizations tied with CareTeams: ");
List<String> careTeamManagingOrganizationIds =
getManagingOrganizationsOfCareTeamIds(careTeamsList);

Bundle careTeamManagingOrganizations = getOrganizationsById(careTeamManagingOrganizationIds);
logger.info("Managing Organization are fetched");
logger.error("Managing Organization are fetched");

List<Organization> managingOrganizationTeams =
mapBundleToOrganizations(careTeamManagingOrganizations);

logger.info("Searching for organizations of practitioner with id: " + practitioner);
logger.error("Searching for organizations of practitioner with id: " + practitioner);

List<PractitionerRole> practitionerRoleList =
getPractitionerRolesByPractitionerId(practitionerId);
logger.info("Practitioner Roles are fetched");
logger.error("Practitioner Roles are fetched");

List<String> practitionerOrganizationIds =
getOrganizationIdsByPractitionerRoles(practitionerRoleList);
Expand All @@ -237,13 +288,13 @@ private PractitionerDetails getPractitionerDetailsByPractitioner(Practitioner pr
fhirPractitionerDetails.setPractitionerRoles(practitionerRoleList);

Bundle groupsBundle = getGroupsAssignedToPractitioner(practitionerId);
logger.info("Groups are fetched");
logger.error("Groups are fetched");

List<Group> groupsList = mapBundleToGroups(groupsBundle);
fhirPractitionerDetails.setGroups(groupsList);
fhirPractitionerDetails.setId(practitionerId);

logger.info("Searching for locations by organizations");
logger.error("Searching for locations by organizations");

Bundle organizationAffiliationsBundle =
getOrganizationAffiliationsByOrganizationIdsBundle(
Expand All @@ -259,17 +310,20 @@ private PractitionerDetails getPractitionerDetailsByPractitioner(Practitioner pr

List<String> locationIds = getLocationIdsByOrganizationAffiliations(organizationAffiliations);

logger.info("Searching for location hierarchy list by locations identifiers");
logger.error("Searching for location hierarchy list by locations identifiers");
List<LocationHierarchy> locationHierarchyList = getLocationsHierarchyByLocationIds(locationIds);
fhirPractitionerDetails.setLocationHierarchyList(locationHierarchyList);

logger.info("Searching for locations by ids");
logger.error("Searching for locations by ids");
List<Location> locationsList = getLocationsByIds(locationIds);
fhirPractitionerDetails.setLocations(locationsList);

practitionerDetails.setId(practitionerId);
practitionerDetails.setFhirPractitionerDetails(fhirPractitionerDetails);

BenchmarkingHelper.printCompletedInDuration(
start, "getPractitionerDetailsByPractitioner : params " + practitioner, logger);

return practitionerDetails;
}

Expand Down Expand Up @@ -476,6 +530,8 @@ private List<OrganizationAffiliation> mapBundleToOrganizationAffiliation(
private List<LocationHierarchy> getLocationsHierarchyByLocationIds(List<String> locationIds) {
if (locationIds.isEmpty()) return new ArrayList<>();

long start = BenchmarkingHelper.startBenchmarking();

Bundle bundle =
getFhirClientForR4()
.search()
Expand All @@ -484,9 +540,15 @@ private List<LocationHierarchy> getLocationsHierarchyByLocationIds(List<String>
.returnBundle(Bundle.class)
.execute();

return bundle.getEntry().stream()
.map(it -> ((LocationHierarchy) it.getResource()))
.collect(Collectors.toList());
List<LocationHierarchy> locationHierarchies =
bundle.getEntry().stream()
.map(it -> ((LocationHierarchy) it.getResource()))
.collect(Collectors.toList());

BenchmarkingHelper.printCompletedInDuration(
start, "getLocationsHierarchyByLocationIds : params " + locationIds, logger);

return locationHierarchies;
}

public static String createSearchTagValues(Map.Entry<String, String[]> entry) {
Expand Down
18 changes: 18 additions & 0 deletions plugins/src/main/java/com/google/fhir/gateway/plugin/OpenSRPSyncAccessDecision.java
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,8 @@ public boolean canAccess() {
@Override
public RequestMutation getRequestMutation(RequestDetailsReader requestDetailsReader) {

long start = BenchmarkingHelper.startBenchmarking();

RequestMutation requestMutation = null;
if (isSyncUrl(requestDetailsReader)) {
if (locationIds.isEmpty() && careTeamIds.isEmpty() && organizationIds.isEmpty()) {
Expand Down Expand Up @@ -137,6 +139,14 @@ public RequestMutation getRequestMutation(RequestDetailsReader requestDetailsRea
}
}

BenchmarkingHelper.printCompletedInDuration(
start,
"getRequestMutation: params by RequestDetailReader "
+ requestDetailsReader.getRequestType()
+ " /"
+ requestDetailsReader.getRequestPath(),
logger);

return requestMutation;
}

Expand All @@ -162,6 +172,8 @@ private List<String> addSyncFilters(Map<String, String[]> syncTags) {
public String postProcess(RequestDetailsReader request, HttpResponse response)
throws IOException {

long start = BenchmarkingHelper.startBenchmarking();

String resultContent = null;
Resource resultContentBundle;
String gatewayMode = request.getHeader(Constants.FHIR_GATEWAY_MODE);
Expand Down Expand Up @@ -197,6 +209,12 @@ public String postProcess(RequestDetailsReader request, HttpResponse response)
fhirR4Context.newJsonParser().encodeResourceToString(practitionerDetailsBundle);
}

BenchmarkingHelper.printCompletedInDuration(
start,
"postProcess : params include Gateway mode "
+ (gatewayMode != null ? gatewayMode : "Default"),
logger);

return resultContent;
}

Expand Down
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