diff --git a/utils/src/ctrstat.c b/utils/src/ctrstat.c
deleted file mode 100644
index 1e30f090..00000000
--- a/utils/src/ctrstat.c
+++ /dev/null
@@ -1,248 +0,0 @@
-#define _XOPEN_SOURCE 700 /* 600: floorf, strtof, 700: openat */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <limits.h>
-#include <dirent.h>
-#include <math.h>
-#include <time.h>
-
-#include "util.h"
-#include "cmd.h"
-#include "list.h"
-
-#define SCOUTFS_SYSFS_PATH "/sys/fs/scoutfs"
-
-struct string_item {
-	struct list_head head;
-	int dir_fd;
-	char *str;
-	int len;
-};
-
-static int add_string(char *str, struct list_head *list)
-{
-	struct string_item *sitem;
-	int ret = -ENOMEM;
-
-	sitem = malloc(sizeof(struct string_item));
-	if (sitem) {
-		sitem->str = strdup(str);
-		if (sitem->str) {
-			sitem->dir_fd = -1;
-			list_add_tail(&sitem->head, list);
-			sitem->len = strlen(str);
-			ret = 0;
-		}
-	}
-
-	if (ret)
-		fprintf(stderr, "failed to alloc mem for string '%s'\n", str);
-
-	return ret;
-}
-
-/*
- * Iterate over all the mounted ids and use their open dirfds to open
- * and read each counter.  We have to open each time we want updated counters.
- * We reflect the counter length in the column's label length.
- */
-static int read_and_print_counters(struct list_head *labels,
-				   struct list_head *id_list, int print)
-{
-	struct string_item *label;
-	struct string_item *id;
-	char buf[25];
-	ssize_t bytes;
-	int ret = 0;
-	int fd;
-
-	list_for_each_entry(id, id_list, head) {
-		list_for_each_entry(label, labels, head) {
-			/* id column */
-			if (label->str[0] == '\0') {
-				label->len = max(label->len, id->len);
-				if (print)
-					printf("%*s ", label->len, id->str);
-				continue;
-			}
-
-			/* have to open each time we want current counter :/ */
-			fd = openat(id->dir_fd, label->str, O_RDONLY);
-			if (fd < 0) {
-				ret = -errno;
-				goto out;
-			}
-
-			bytes = pread(fd, buf, sizeof(buf), 0);
-			close(fd);
-
-			if (bytes <= 1 || bytes >= sizeof(buf) ||
-			    buf[bytes - 1] != '\n') {
-				fprintf(stderr, "counter file %s/%s read returned %zd\n",
-					id->str, label->str, bytes);
-				ret = -EIO;
-				goto out;
-			}
-
-			label->len = max(label->len, bytes - 1);
-
-			if (print) {
-				buf[bytes - 1] = '\0';
-				printf("%*s ", label->len, buf);
-			}
-		}
-		if (print)
-			printf("\n");
-	}
-
-out:
-	return ret;
-}
-
-static int dots(char *name)
-{
-	return name[0] == '.' &&
-	       (name[1] == '\0' || (name[1] == '.' && name[2] == '\0'));
-}
-
-/*
- * XXX deal with unmount ;)
- */
-static int ctrstat_cmd(int argc, char **argv)
-{
-	struct string_item *label;
-	struct string_item *id;
-	LIST_HEAD(label_list);
-	char path[PATH_MAX];
-	LIST_HEAD(id_list);
-	struct dirent *dent;
-	float seconds = 1.0;
-	struct timespec ts;
-	DIR *dirp;
-	int iter;
-	int ret;
-
-	if (argc > 2) {
-		printf("scoutfs ctrstat: too many arguments\n");
-		return -EINVAL;
-	}
-
-	/* set the sleep duration */
-	if (argc == 2) {
-		seconds = strtof(argv[1], NULL);
-		if (fpclassify(seconds) != FP_NORMAL || seconds <= 0) {
-			printf("invalid sleep duration float: %s\n", argv[1]);
-			return -EINVAL;
-		}
-	}
-	ts.tv_sec = (int)floorf(seconds);
-	ts.tv_nsec = (seconds - floorf(seconds)) * 1000000000;
-
-	/* find all the mounted ids */
-	dirp = opendir(SCOUTFS_SYSFS_PATH);
-	if (!dirp) {
-		ret = -errno;
-		fprintf(stderr, "failed to open '%s': %s (%d)\n",
-			SCOUTFS_SYSFS_PATH, strerror(errno), errno);
-		goto out;
-	}
-	while ((dent = readdir(dirp))) {
-		if (dots(dent->d_name))
-			continue;
-		ret = add_string(dent->d_name, &id_list);
-		if (ret)
-			goto out;
-
-	}
-	closedir(dirp);
-	dirp = NULL;
-
-	/* add a dummy label for the id column */
-	ret = add_string("", &label_list);
-	if (ret)
-		goto out;
-
-	iter = 1;
-	list_for_each_entry(id, &id_list, head) {
-		snprintf(path, PATH_MAX, SCOUTFS_SYSFS_PATH"/%s/counters",
-			 id->str);
-
-		dirp = opendir(path);
-		if (!dirp) {
-			ret = -errno;
-			fprintf(stderr, "failed to open '%s': %s (%d)\n",
-				path, strerror(errno), errno);
-			goto out;
-		}
-
-		/* hold a dir fd open for each id */
-		id->dir_fd = dup(dirfd(dirp));
-		if (id->dir_fd < 0) {
-			ret = -errno;
-			fprintf(stderr, "couldn't dup fd for '%s': %s (%d)\n",
-				path, strerror(errno), errno);
-			goto out;
-		}
-
-		/* find all the counters, assume all ids have same */
-		while (iter && (dent = readdir(dirp))) {
-			if (dots(dent->d_name))
-				continue;
-
-			ret = add_string(dent->d_name, &label_list);
-			if (ret)
-				goto out;
-		}
-		closedir(dirp);
-		dirp = NULL;
-		iter = 0;
-	}
-
-	/* initial read pass to find the max lengths */
-	ret = read_and_print_counters(&label_list, &id_list, 0);
-	if (ret)
-		goto out;
-
-	for (iter = 0; ; iter++) {
-		/* print row of column labels */
-		if (!(iter % 25)) {
-			list_for_each_entry(label, &label_list, head)
-				printf("%*s ", label->len, label->str);
-			printf("\n");
-		}
-
-		/* print each id and its stats */
-		ret = read_and_print_counters(&label_list, &id_list, 1);
-		if (ret)
-			goto out;
-
-		nanosleep(&ts, NULL);
-	}
-	ret = 0;
-out:
-	if (dirp)
-		closedir(dirp);
-
-	/* squish together and free all */
-	list_splice(&label_list, &id_list);
-	list_for_each_entry_safe(id, label, &id_list, head) {
-		list_del_init(&id->head);
-		if (id->dir_fd >= 0)
-			close(id->dir_fd);
-		free(id);
-	}
-	return ret;
-};
-
-static void __attribute__((constructor)) ctrstat_ctor(void)
-{
-	cmd_register("ctrstat", "<delay secs>", "print counters over time",
-		     ctrstat_cmd);
-}