diff --git a/fboss/platform/showtech/Main.cpp b/fboss/platform/showtech/Main.cpp
index 75bfc0668a4cc..2fd894169b457 100644
--- a/fboss/platform/showtech/Main.cpp
+++ b/fboss/platform/showtech/Main.cpp
@@ -39,6 +39,7 @@ const std::unordered_map<std::string, std::function<void(Utils&)>>
         {"i2c", [](Utils& util) { util.printI2cDetails(); }},
         {"i2cdump", [](Utils& util) { util.printI2cDumpDetails(); }},
         {"nvme", [](Utils& util) { util.printNvmeDetails(); }},
+        {"logs", [](Utils& util) { util.printLogs(); }},
 };
 
 std::unordered_set<std::string> getValidDetailNames() {
diff --git a/fboss/platform/showtech/Utils.cpp b/fboss/platform/showtech/Utils.cpp
index ff9e7998546da..927a2f41ac68c 100644
--- a/fboss/platform/showtech/Utils.cpp
+++ b/fboss/platform/showtech/Utils.cpp
@@ -28,14 +28,14 @@ namespace facebook::fboss::platform {
 
 void Utils::printHostDetails() {
   std::cout << "##### SYSTEM TIME #####" << std::endl;
-  std::cout << platformUtils_.execCommand("date").second << std::endl;
+  std::cout << safeExecCommand("date").second << std::endl;
   std::cout << "##### HOSTNAME #####" << std::endl;
-  std::cout << platformUtils_.execCommand("hostname").second << std::endl;
+  std::cout << safeExecCommand("hostname").second << std::endl;
   std::cout << "##### Linux Kernel Version #####" << std::endl;
-  std::cout << platformUtils_.execCommand("uname -r").second << std::endl;
+  std::cout << safeExecCommand("uname -r").second << std::endl;
   std::cout << "##### UPTIME #####" << std::endl;
-  std::cout << platformUtils_.execCommand("uptime").second << std::endl;
-  std::cout << platformUtils_.execCommand("last reboot").second << std::endl;
+  std::cout << safeExecCommand("uptime").second << std::endl;
+  std::cout << safeExecCommand("last reboot").second << std::endl;
 }
 
 void Utils::printFbossDetails() {
@@ -49,14 +49,13 @@ void Utils::printFbossDetails() {
 
 void Utils::printWeutilDetails() {
   std::cout << "##### WEUTIL dump of all EEPROMs #####" << std::endl;
-  std::cout << platformUtils_.execCommand("weutil --all").second << std::endl;
+  std::cout << safeExecCommand("weutil --all").second << std::endl;
 }
 
 void Utils::printFwutilDetails() {
   std::cout << "##### FWUTIL dump of all Programmables #####" << std::endl;
-  std::cout << platformUtils_
-                   .execCommand(
-                       "fw_util --fw_action version --fw_target_name all")
+  std::cout << safeExecCommand(
+                   "fw_util --fw_action version --fw_target_name all")
                    .second
             << std::endl;
 }
@@ -64,7 +63,7 @@ void Utils::printFwutilDetails() {
 void Utils::printLspciDetails() {
   std::cout << "##### LSPCI #####" << std::endl;
   std::string cmd = "lspci -vvv";
-  std::cout << platformUtils_.execCommand(cmd).second << std::endl;
+  std::cout << safeExecCommand(cmd).second << std::endl;
 }
 
 void Utils::printPortDetails() {
@@ -78,8 +77,7 @@ void Utils::printPortDetails() {
   runFbossCliCmd("transceiver");
   if (!std::filesystem::exists("/etc/ramdisk")) {
     std::cout << "##### wedge_qsfp_util #####" << std::endl;
-    auto [ret, output] =
-        platformUtils_.execCommand("timeout 30 wedge_qsfp_util");
+    auto [ret, output] = safeExecCommand("timeout 30 wedge_qsfp_util");
     std::cout << output << std::endl;
     if (ret == 124) {
       std::cout << "Error: wedge_qsfp_util timed out after 30 seconds"
@@ -90,15 +88,14 @@ void Utils::printPortDetails() {
 
 void Utils::printSensorDetails() {
   std::cout << "##### SENSORS #####" << std::endl;
-  std::cout << platformUtils_.execCommand("sensors").second << std::endl;
+  std::cout << safeExecCommand("sensors").second << std::endl;
   std::cout << "##### Dump from sensor_service #####" << std::endl;
-  std::cout << platformUtils_.execCommand("sensor_service_client").second
-            << std::endl;
+  std::cout << safeExecCommand("sensor_service_client").second << std::endl;
 }
 
 void Utils::printI2cDetails() {
   std::cout << "##### I2C Scan Information #####" << std::endl;
-  auto [ret, output] = platformUtils_.execCommand("i2cdetect -l");
+  auto [ret, output] = safeExecCommand("i2cdetect -l");
   std::cout << output << std::endl;
 
   auto i2cBuses = i2cHelper_.findI2cBuses();
@@ -111,7 +108,7 @@ void Utils::printI2cDetails() {
     auto cmd = fmt::format("time i2cdetect -y {}", busNum);
     std::cout << fmt::format("##### Running `{}` for {} #####", cmd, busName)
               << std::endl;
-    std::cout << platformUtils_.execCommand(cmd).second << std::endl;
+    std::cout << safeExecCommand(cmd).second << std::endl;
   }
 }
 
@@ -130,7 +127,7 @@ void Utils::printI2cDumpDetails() {
       auto cmd = fmt::format("timeout 15 i2cdump -f -y {} {} b", bus, devAddr);
 
       std::cout << fmt::format("Running `{}`", cmd) << std::endl;
-      auto [ret, output] = platformUtils_.execCommand(cmd);
+      auto [ret, output] = safeExecCommand(cmd);
       std::cout << output << std::endl;
       if (ret == 124) {
         std::cout << "Error: command timed out after 15 seconds" << std::endl;
@@ -256,7 +253,7 @@ void Utils::printNvmeDetails() {
   std::cout << "##### Nvme Information #####" << std::endl;
 
   auto listCmd = "nvme list";
-  auto [ret, output] = platformUtils_.execCommand(listCmd);
+  auto [ret, output] = safeExecCommand(listCmd);
   if (ret != 0) {
     std::cout << fmt::format(
                      "Error: `{}` exited with non-zero status: {}\n",
@@ -295,7 +292,7 @@ void Utils::printNvmeDetails() {
     for (const auto& cmdStr : cmds) {
       auto cmd = fmt::format(fmt::runtime(cmdStr), nvmeDevice);
       std::cout << fmt::format("#### Running `{}` ####", cmd) << std::endl;
-      std::cout << platformUtils_.execCommand(cmd).second << std::endl;
+      std::cout << safeExecCommand(cmd).second << std::endl;
     }
   }
 }
@@ -317,14 +314,107 @@ void Utils::printPowerGoodDetails() {
   std::cout << std::endl;
 }
 
+void Utils::printServiceLogs(const std::string& service) const {
+  std::string cmd;
+  auto logFile = fmt::format("/var/facebook/logs/fboss/{}.log", service);
+  if (std::filesystem::exists(logFile)) {
+    cmd = fmt::format("cat {}", logFile);
+  } else {
+    cmd = fmt::format("journalctl -u {}", service);
+  }
+  std::cout << safeExecCommandWithLimit(cmd).second << std::endl;
+}
+
+void Utils::printLogs() {
+  std::cout << "##### Platform Manager Log #####" << std::endl;
+  printServiceLogs("platform_manager");
+
+  std::cout << "##### Sensor Service Log #####" << std::endl;
+  printServiceLogs("sensor_service");
+
+  std::cout << "##### Fan Service Log #####" << std::endl;
+  printServiceLogs("fan_service");
+
+  std::cout << "##### Data Corral Log #####" << std::endl;
+  printServiceLogs("data_corral_service");
+
+  std::cout << "##### QSFP Service Log #####" << std::endl;
+  printServiceLogs("qsfp_service");
+
+  std::cout << "##### fboss_sw_agent Log #####" << std::endl;
+  printServiceLogs("fboss_sw_agent");
+
+  std::cout << "##### fboss_hw_agent@0 Log #####" << std::endl;
+  printServiceLogs("fboss_hw_agent@0");
+
+  std::cout << "##### demsg Log #####" << std::endl;
+  std::cout << safeExecCommandWithLimit("dmesg").second << std::endl;
+
+  std::cout << "##### Boot Console Log #####" << std::endl;
+  std::cout << safeExecCommandWithLimit("cat /var/log/boot.log").second
+            << std::endl;
+
+  std::cout << "##### Linux Messages Log #####" << std::endl;
+  std::cout << safeExecCommandWithLimit("cat /var/log/messages").second
+            << std::endl;
+}
+
 void Utils::runFbossCliCmd(const std::string& cmd) {
   if (!std::filesystem::exists("/etc/ramdisk")) {
     auto fullCmd = fmt::format("fboss2 show {}", cmd);
     std::cout << fmt::format("##### {} #####", fullCmd) << std::endl;
-    std::cout << platformUtils_.execCommand(fullCmd).second << std::endl;
+    std::cout << safeExecCommand(fullCmd).second << std::endl;
+  }
+}
+
+std::pair<int, std::string> Utils::safeExecCommand(
+    const std::string& cmd) const {
+  try {
+    return platformUtils_.execCommand(cmd);
+  } catch (const std::exception& ex) {
+    return {
+        -1,
+        fmt::format("Error: error running command `{}`: {}", cmd, ex.what())};
   }
 }
 
+std::pair<int, std::string> Utils::safeExecCommandWithLimit(
+    const std::string& cmd,
+    int maxLines) const {
+  auto [ret, output] = safeExecCommand(cmd);
+  std::vector<std::string> lines;
+  folly::split('\n', output, lines);
+
+  int totalLines = lines.size();
+  if (totalLines <= maxLines) {
+    return {ret, output};
+  }
+
+  // truncate output
+  int headCount = (maxLines + 1) / 2;
+  int tailCount = maxLines / 2;
+  std::string first =
+      folly::join('\n', folly::range(lines.begin(), lines.begin() + headCount));
+  std::string last =
+      folly::join('\n', folly::range(lines.end() - tailCount, lines.end()));
+
+  return {
+      ret,
+      fmt::format(
+          "=== Output exceeds {} lines (total: {}). "
+          "Showing first {} and last {} lines ===\n\n"
+          "{}\n\n"
+          "=== {} lines truncated ===\n\n"
+          "{}\n",
+          maxLines,
+          totalLines,
+          headCount,
+          tailCount,
+          first,
+          totalLines - maxLines,
+          last)};
+}
+
 void Utils::printSysfsAttribute(
     const std::string& label,
     const std::string& path) {
diff --git a/fboss/platform/showtech/Utils.h b/fboss/platform/showtech/Utils.h
index b5fb5dda4357d..98a68578e4787 100644
--- a/fboss/platform/showtech/Utils.h
+++ b/fboss/platform/showtech/Utils.h
@@ -29,6 +29,7 @@ class Utils {
   void printFanspinnerDetails();
   void printNvmeDetails();
   void printPowerGoodDetails();
+  void printLogs();
 
  private:
   const showtech_config::ShowtechConfig& config_;
@@ -36,8 +37,14 @@ class Utils {
   I2cHelper i2cHelper_{};
   void runFbossCliCmd(const std::string& cmd);
   void printSysfsAttribute(const std::string& label, const std::string& path);
-  std::optional<std::tuple<int, int>> getI2cInfoForDevice(const std::string&);
   void printGpio(const showtech_config::Gpio& gpio);
+  void printServiceLogs(const std::string& service) const;
+  std::optional<std::tuple<int, int>> getI2cInfoForDevice(
+      const std::string& path);
+  std::pair<int, std::string> safeExecCommand(const std::string& cmd) const;
+  std::pair<int, std::string> safeExecCommandWithLimit(
+      const std::string& cmd,
+      int maxLines = 5000) const;
 };
 
 } // namespace facebook::fboss::platform