diff --git a/linux/LinuxProcess.c b/linux/LinuxProcess.c
index df7df94e..bc5b58d7 100644
--- a/linux/LinuxProcess.c
+++ b/linux/LinuxProcess.c
@@ -81,7 +81,7 @@ const ProcessFieldData Process_fields[LAST_PROCESSFIELD] = {
    [RBYTES] = { .name = "RBYTES", .title = " IO_R ", .description = "Bytes of read(2) I/O for the process", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
    [WBYTES] = { .name = "WBYTES", .title = " IO_W ", .description = "Bytes of write(2) I/O for the process", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
    [CNCLWB] = { .name = "CNCLWB", .title = " IO_C ", .description = "Bytes of cancelled write(2) I/O", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
-   [IO_READ_RATE] = { .name = "IO_READ_RATE", .title = " DISK READ ", .description = "The I/O rate of read(2) in bytes per second for the process", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
+   [IO_READ_RATE] = { .name = "IO_READ_RATE", .title = " DISK READ  ", .description = "The I/O rate of read(2) in bytes per second for the process", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
    [IO_WRITE_RATE] = { .name = "IO_WRITE_RATE", .title = " DISK WRITE ", .description = "The I/O rate of write(2) in bytes per second for the process", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
    [IO_RATE] = { .name = "IO_RATE", .title = "   DISK R/W ", .description = "Total I/O rate in bytes per second", .flags = PROCESS_FLAG_IO, .defaultSortDesc = true, },
    [CGROUP] = { .name = "CGROUP", .title = "    CGROUP ", .description = "Which cgroup the process is in", .flags = PROCESS_FLAG_LINUX_CGROUP, },
@@ -611,19 +611,19 @@ static void LinuxProcess_writeField(const Process* this, RichString* str, Proces
    switch (field) {
    case CMINFLT: Process_printCount(str, lp->cminflt, coloring); return;
    case CMAJFLT: Process_printCount(str, lp->cmajflt, coloring); return;
-   case M_DRS: Process_printKBytes(str, lp->m_drs * pageSizeKB, coloring); return;
-   case M_DT: Process_printKBytes(str, lp->m_dt * pageSizeKB, coloring); return;
+   case M_DRS: Process_printBytes(str, lp->m_drs * pageSize, coloring); return;
+   case M_DT: Process_printBytes(str, lp->m_dt * pageSize, coloring); return;
    case M_LRS:
       if (lp->m_lrs) {
-         Process_printKBytes(str, lp->m_lrs * pageSizeKB, coloring);
+         Process_printBytes(str, lp->m_lrs * pageSize, coloring);
          return;
       }
 
       attr = CRT_colors[PROCESS_SHADOW];
       xSnprintf(buffer, n, "  N/A ");
       break;
-   case M_TRS: Process_printKBytes(str, lp->m_trs * pageSizeKB, coloring); return;
-   case M_SHARE: Process_printKBytes(str, lp->m_share * pageSizeKB, coloring); return;
+   case M_TRS: Process_printBytes(str, lp->m_trs * pageSize, coloring); return;
+   case M_SHARE: Process_printBytes(str, lp->m_share * pageSize, coloring); return;
    case M_PSS: Process_printKBytes(str, lp->m_pss, coloring); return;
    case M_SWAP: Process_printKBytes(str, lp->m_swap, coloring); return;
    case M_PSSWP: Process_printKBytes(str, lp->m_psswp, coloring); return;
@@ -631,13 +631,13 @@ static void LinuxProcess_writeField(const Process* this, RichString* str, Proces
    case STIME: Process_printTime(str, lp->stime, coloring); return;
    case CUTIME: Process_printTime(str, lp->cutime, coloring); return;
    case CSTIME: Process_printTime(str, lp->cstime, coloring); return;
-   case RCHAR:  Process_printKBytes(str, lp->io_rchar, coloring); return;
-   case WCHAR:  Process_printKBytes(str, lp->io_wchar, coloring); return;
+   case RCHAR:  Process_printBytes(str, lp->io_rchar, coloring); return;
+   case WCHAR:  Process_printBytes(str, lp->io_wchar, coloring); return;
    case SYSCR:  Process_printCount(str, lp->io_syscr, coloring); return;
    case SYSCW:  Process_printCount(str, lp->io_syscw, coloring); return;
-   case RBYTES: Process_printKBytes(str, lp->io_read_bytes, coloring); return;
-   case WBYTES: Process_printKBytes(str, lp->io_write_bytes, coloring); return;
-   case CNCLWB: Process_printKBytes(str, lp->io_cancelled_write_bytes, coloring); return;
+   case RBYTES: Process_printBytes(str, lp->io_read_bytes, coloring); return;
+   case WBYTES: Process_printBytes(str, lp->io_write_bytes, coloring); return;
+   case CNCLWB: Process_printBytes(str, lp->io_cancelled_write_bytes, coloring); return;
    case IO_READ_RATE:  Process_printRate(str, lp->io_rate_read_bps, coloring); return;
    case IO_WRITE_RATE: Process_printRate(str, lp->io_rate_write_bps, coloring); return;
    case IO_RATE: {
diff --git a/linux/LinuxProcess.h b/linux/LinuxProcess.h
index 622189b2..3813aa18 100644
--- a/linux/LinuxProcess.h
+++ b/linux/LinuxProcess.h
@@ -82,10 +82,10 @@ typedef struct LinuxProcess_ {
    long m_lrs;
    long m_dt;
 
-   /* Data read (in kilobytes) */
+   /* Data read (in bytes) */
    unsigned long long io_rchar;
 
-   /* Data written (in kilobytes) */
+   /* Data written (in bytes) */
    unsigned long long io_wchar;
 
    /* Number of read(2) syscalls */
@@ -94,20 +94,24 @@ typedef struct LinuxProcess_ {
    /* Number of write(2) syscalls */
    unsigned long long io_syscw;
 
-   /* Storage data read (in kilobytes) */
+   /* Storage data read (in bytes) */
    unsigned long long io_read_bytes;
 
-   /* Storage data written (in kilobytes) */
+   /* Storage data written (in bytes) */
    unsigned long long io_write_bytes;
 
-   /* Storage data cancelled (in kilobytes) */
+   /* Storage data cancelled (in bytes) */
    unsigned long long io_cancelled_write_bytes;
 
-   /* Point in time of last io scan (in seconds elapsed since the Epoch) */
-   unsigned long long io_last_scan_time;
+   /* Point in time of last io scan (in milliseconds elapsed since the Epoch) */
+   unsigned long long io_last_scan_time_ms;
 
+   /* Storage data read (in bytes per second) */
    double io_rate_read_bps;
+
+   /* Storage data written (in bytes per second) */
    double io_rate_write_bps;
+
    #ifdef HAVE_OPENVZ
    char* ctid;
    pid_t vpid;
diff --git a/linux/LinuxProcessList.c b/linux/LinuxProcessList.c
index 55a3b46f..7a118d77 100644
--- a/linux/LinuxProcessList.c
+++ b/linux/LinuxProcessList.c
@@ -398,7 +398,7 @@ static bool LinuxProcessList_statProcessDir(Process* process, openat_arg_t procF
    return true;
 }
 
-static void LinuxProcessList_readIoFile(LinuxProcess* process, openat_arg_t procFd, unsigned long long now) {
+static void LinuxProcessList_readIoFile(LinuxProcess* process, openat_arg_t procFd, unsigned long long realtimeMs) {
    char buffer[1024];
    ssize_t r = xReadfileat(procFd, "io", buffer, sizeof(buffer));
    if (r < 0) {
@@ -411,7 +411,7 @@ static void LinuxProcessList_readIoFile(LinuxProcess* process, openat_arg_t proc
       process->io_read_bytes = ULLONG_MAX;
       process->io_write_bytes = ULLONG_MAX;
       process->io_cancelled_write_bytes = ULLONG_MAX;
-      process->io_last_scan_time = now;
+      process->io_last_scan_time_ms = realtimeMs;
       return;
    }
 
@@ -423,18 +423,18 @@ static void LinuxProcessList_readIoFile(LinuxProcess* process, openat_arg_t proc
       switch (line[0]) {
       case 'r':
          if (line[1] == 'c' && String_startsWith(line + 2, "har: ")) {
-            process->io_rchar = strtoull(line + 7, NULL, 10) / ONE_K;
+            process->io_rchar = strtoull(line + 7, NULL, 10);
          } else if (String_startsWith(line + 1, "ead_bytes: ")) {
-            process->io_read_bytes = strtoull(line + 12, NULL, 10) / ONE_K;
-            process->io_rate_read_bps = ONE_K * (process->io_read_bytes - last_read) / (now - process->io_last_scan_time);
+            process->io_read_bytes = strtoull(line + 12, NULL, 10);
+            process->io_rate_read_bps = (process->io_read_bytes - last_read) * /*ms to s*/1000 / (realtimeMs - process->io_last_scan_time_ms);
          }
          break;
       case 'w':
          if (line[1] == 'c' && String_startsWith(line + 2, "har: ")) {
-            process->io_wchar = strtoull(line + 7, NULL, 10) / ONE_K;
+            process->io_wchar = strtoull(line + 7, NULL, 10);
          } else if (String_startsWith(line + 1, "rite_bytes: ")) {
-            process->io_write_bytes = strtoull(line + 13, NULL, 10) / ONE_K;
-            process->io_rate_write_bps = ONE_K * (process->io_write_bytes - last_write) / (now - process->io_last_scan_time);
+            process->io_write_bytes = strtoull(line + 13, NULL, 10);
+            process->io_rate_write_bps = (process->io_write_bytes - last_write) * /*ms to s*/1000 / (realtimeMs - process->io_last_scan_time_ms);
          }
          break;
       case 's':
@@ -446,12 +446,12 @@ static void LinuxProcessList_readIoFile(LinuxProcess* process, openat_arg_t proc
          break;
       case 'c':
          if (String_startsWith(line + 1, "ancelled_write_bytes: ")) {
-            process->io_cancelled_write_bytes = strtoull(line + 23, NULL, 10) / ONE_K;
+            process->io_cancelled_write_bytes = strtoull(line + 23, NULL, 10);
          }
       }
    }
 
-   process->io_last_scan_time = now;
+   process->io_last_scan_time_ms = realtimeMs;
 }
 
 typedef struct LibraryData_ {
@@ -594,7 +594,7 @@ static uint64_t LinuxProcessList_calcLibSize(openat_arg_t procFd) {
    return total_size / pageSize;
 }
 
-static bool LinuxProcessList_readStatmFile(LinuxProcess* process, openat_arg_t procFd, bool performLookup, unsigned long long now) {
+static bool LinuxProcessList_readStatmFile(LinuxProcess* process, openat_arg_t procFd, bool performLookup, unsigned long long realtimeMs) {
    FILE* statmfile = fopenat(procFd, "statm", "r");
    if (!statmfile)
       return false;
@@ -618,12 +618,12 @@ static bool LinuxProcessList_readStatmFile(LinuxProcess* process, openat_arg_t p
          process->m_lrs = tmp_m_lrs;
       } else if (performLookup) {
          // Check if we really should recalculate the M_LRS value for this process
-         uint64_t passedTimeInMs = now - process->last_mlrs_calctime;
+         uint64_t passedTimeInMs = realtimeMs - process->last_mlrs_calctime;
 
          uint64_t recheck = ((uint64_t)rand()) % 2048;
 
          if(passedTimeInMs > 2000 || passedTimeInMs > recheck) {
-            process->last_mlrs_calctime = now;
+            process->last_mlrs_calctime = realtimeMs;
             process->m_lrs = LinuxProcessList_calcLibSize(procFd);
          }
       } else {