---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-25239 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.9G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 543 3627 1 3775 7094 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:1e:64:28 brd ff:ff:ff:ff:ff:ff inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84866sec preferred_lft 84866sec inet6 fe80::f816:3eff:fe1e:6428/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:40:d5:cb brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-25239) 09/21/24 _x86_64_ (2 CPU) 08:58:59 LINUX RESTART (2 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:03 258.10 203.33 54.77 0.00 13329.02 62884.51 0.00 09:01:01 152.56 34.96 117.60 0.00 2115.91 6780.37 0.00 09:02:01 79.63 13.52 66.12 0.00 1293.87 10765.33 0.00 09:03:01 150.12 29.36 120.76 0.00 1334.44 10328.68 0.00 09:04:01 28.03 6.20 21.83 0.00 351.94 3192.80 0.00 09:05:01 48.44 5.85 42.59 0.00 4590.03 8767.21 0.00 09:06:01 6.67 0.02 6.65 0.00 0.13 603.10 0.00 09:07:01 4.18 0.07 4.12 0.00 2.93 599.10 0.00 09:08:01 6.02 0.22 5.80 0.00 12.13 1028.23 0.00 09:09:01 8.23 0.00 8.23 0.00 0.00 1045.43 0.00 09:10:01 4.08 0.62 3.47 0.00 16.93 357.81 0.00 09:11:01 3.52 0.02 3.50 0.00 4.00 225.83 0.00 09:12:01 4.20 0.00 4.20 0.00 0.00 645.81 0.00 09:13:01 1.85 0.00 1.85 0.00 0.00 34.93 0.00 09:14:01 1.98 0.00 1.98 0.00 0.00 53.19 0.00 09:15:01 4.28 0.02 4.27 0.00 0.13 421.53 0.00 09:16:01 5.82 1.23 4.58 0.00 40.53 1266.32 0.00 09:17:01 41.27 1.27 40.00 0.00 36.40 12352.93 0.00 09:18:01 64.82 1.42 63.41 0.00 60.39 6473.85 0.00 09:19:01 50.69 0.00 50.69 0.00 0.00 11210.93 0.00 09:20:01 5.96 0.00 5.96 0.00 0.00 5195.20 0.00 09:21:01 1.43 0.00 1.43 0.00 0.00 25.20 0.00 09:22:01 1.55 0.00 1.55 0.00 0.00 34.39 0.00 09:23:01 1.45 0.00 1.45 0.00 0.00 32.79 0.00 09:24:01 6.13 0.15 5.98 0.00 12.13 310.35 0.00 Average: 37.49 11.90 25.59 0.00 926.52 5784.34 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:03 5753748 7459092 346956 4.26 38848 1852484 1056240 11.50 516076 1664172 10772 09:01:01 5190916 7298504 487184 5.99 64664 2209756 1187452 12.93 784556 1919064 193216 09:02:01 5162452 7385556 394416 4.85 76560 2307736 1072728 11.68 675148 2046096 2988 09:03:01 3749872 6319052 1447928 17.80 88700 2629760 2114100 23.02 1796464 2308428 23432 09:04:01 3371776 6025396 1739224 21.38 90528 2710128 2376428 25.87 2190132 2288388 8156 09:05:01 2347100 5368356 2387100 29.34 100752 3059140 3025300 32.94 3039556 2443360 692 09:06:01 2893620 5930644 1825024 22.43 100092 3073808 2452072 26.70 2485572 2451740 6792 09:07:01 2687580 5746164 2009568 24.70 100740 3093008 2654760 28.90 2695788 2447612 11292 09:08:01 2679740 5766180 1989508 24.45 101752 3117576 2622484 28.55 2681424 2467256 10124 09:09:01 2392496 5506748 2248928 27.64 102960 3141936 2864560 31.19 2946016 2485696 8012 09:10:01 1764988 4882100 2873428 35.31 103056 3144420 3462308 37.69 3573200 2484364 956 09:11:01 2467632 5606320 2149348 26.42 103792 3163528 2754008 29.98 2856816 2497324 16892 09:12:01 1856700 4996652 2758784 33.91 103980 3164340 3361940 36.60 3466140 2498008 272 09:13:01 1754468 4895268 2860164 35.15 104076 3164976 3451664 37.58 3567480 2498640 784 09:14:01 1502452 4643464 3111884 38.25 104152 3165056 3724448 40.55 3818676 2498724 208 09:15:01 2411872 5571344 2183932 26.84 104900 3181064 2770612 30.16 2899748 2508276 7456 09:16:01 2126524 5323676 2431672 29.89 105728 3215676 3019892 32.88 3152712 2536908 7480 09:17:01 2057488 5648340 2106848 25.89 114980 3580364 2753200 29.97 2858964 2879912 108068 09:18:01 1238904 5021220 2733336 33.59 120636 3758516 3286296 35.78 3663476 2883788 249372 09:19:01 1047376 4851752 2902468 35.67 122136 3778376 3479064 37.88 3896384 2839992 154216 09:20:01 1044308 4849292 2904828 35.70 122212 3778944 3479064 37.88 3899276 2840496 164 09:21:01 1042356 4847788 2906360 35.72 122292 3779284 3479064 37.88 3900912 2840852 344 09:22:01 1040908 4846824 2907328 35.73 122380 3779676 3479064 37.88 3902304 2841248 356 09:23:01 1041704 4848096 2906076 35.72 122452 3780060 3479064 37.88 3900724 2841652 332 09:24:01 3720972 7266664 488716 6.01 123104 3528988 1185256 12.90 1443784 2638956 6960 Average: 2493918 5636180 2124040 26.10 102619 3166344 2743643 29.87 2824453 2506038 33173 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:03 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 09:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:03 ens3 161.00 98.55 756.32 24.51 0.00 0.00 0.00 0.00 09:01:01 lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 215.32 149.30 1224.85 45.07 0.00 0.00 0.00 0.00 09:02:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 55.60 46.20 495.84 12.28 0.00 0.00 0.00 0.00 09:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 353.81 308.87 4302.31 44.65 0.00 0.00 0.00 0.00 09:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 86.15 80.59 754.74 14.08 0.00 0.00 0.00 0.00 09:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 198.48 131.08 2747.46 9.29 0.00 0.00 0.00 0.00 09:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 15.85 13.06 4.88 4.71 0.00 0.00 0.00 0.00 09:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 19.23 17.08 73.80 5.61 0.00 0.00 0.00 0.00 09:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 27.83 25.16 9.45 8.81 0.00 0.00 0.00 0.00 09:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 29.86 28.31 195.79 11.32 0.00 0.00 0.00 0.00 09:10:01 lo 1.38 1.38 1.52 1.52 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 3.53 2.35 0.63 0.53 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 14.93 14.83 16.22 4.66 0.00 0.00 0.00 0.00 09:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 3.05 2.02 0.83 0.71 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 1.08 1.02 0.21 0.22 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 09:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 13.00 11.60 3.72 4.67 0.00 0.00 0.00 0.00 09:16:01 lo 1.60 1.60 0.10 0.10 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 25.40 24.46 238.63 5.70 0.00 0.00 0.00 0.00 09:17:01 lo 415.42 415.42 390.98 390.98 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 304.58 214.47 4198.34 29.95 0.00 0.00 0.00 0.00 09:18:01 lo 1878.10 1878.10 1775.91 1775.91 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 26.31 20.90 308.31 3.66 0.00 0.00 0.00 0.00 09:19:01 lo 1331.09 1331.09 1254.44 1254.44 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 11.11 9.20 2.85 2.56 0.00 0.00 0.00 0.00 09:20:01 lo 10.00 10.00 0.49 0.49 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 1.48 0.30 0.26 0.08 0.00 0.00 0.00 0.00 09:21:01 lo 9.87 9.87 0.48 0.48 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 0.90 0.43 0.56 0.42 0.00 0.00 0.00 0.00 09:22:01 lo 10.10 10.10 0.50 0.50 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:23:01 lo 10.06 10.06 0.49 0.49 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 9.13 9.13 0.57 0.57 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 16.50 13.73 9.46 6.66 0.00 0.00 0.00 0.00 Average: lo 147.61 147.61 137.23 137.23 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 63.24 48.41 612.97 9.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-25239) 09/21/24 _x86_64_ (2 CPU) 08:58:59 LINUX RESTART (2 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:03 all 10.36 32.21 24.97 6.82 0.13 25.52 09:00:03 0 10.88 31.55 25.25 6.83 0.12 25.37 09:00:03 1 9.84 32.87 24.68 6.81 0.14 25.67 09:01:01 all 29.89 2.54 4.88 12.70 0.11 49.88 09:01:01 0 34.26 2.72 5.26 6.42 0.12 51.22 09:01:01 1 25.55 2.36 4.50 18.95 0.10 48.55 09:02:01 all 18.54 0.00 1.60 5.10 0.07 74.69 09:02:01 0 14.47 0.00 1.46 6.50 0.07 77.52 09:02:01 1 22.61 0.00 1.74 3.71 0.07 71.87 09:03:01 all 59.98 0.00 2.98 2.30 0.16 34.58 09:03:01 0 61.58 0.00 2.75 2.12 0.20 33.35 09:03:01 1 58.39 0.00 3.21 2.47 0.12 35.80 09:04:01 all 94.48 0.00 2.53 0.20 0.13 2.67 09:04:01 0 93.44 0.00 2.71 0.29 0.15 3.42 09:04:01 1 95.51 0.00 2.34 0.12 0.10 1.93 09:05:01 all 71.04 0.00 2.61 0.05 0.10 26.21 09:05:01 0 66.70 0.00 2.24 0.05 0.12 30.89 09:05:01 1 75.39 0.00 2.97 0.05 0.08 21.50 09:06:01 all 80.86 0.00 1.61 0.04 0.09 17.40 09:06:01 0 80.54 0.00 1.71 0.00 0.08 17.67 09:06:01 1 81.18 0.00 1.51 0.08 0.10 17.13 09:07:01 all 83.44 0.00 1.68 0.02 0.09 14.77 09:07:01 0 82.16 0.00 2.26 0.02 0.10 15.47 09:07:01 1 84.73 0.00 1.10 0.02 0.08 14.07 09:08:01 all 95.87 0.00 2.24 0.05 0.10 1.74 09:08:01 0 95.36 0.00 2.72 0.05 0.10 1.78 09:08:01 1 96.38 0.00 1.76 0.05 0.10 1.71 09:09:01 all 85.73 0.00 1.54 0.53 0.09 12.12 09:09:01 0 81.03 0.00 1.90 0.83 0.08 16.16 09:09:01 1 90.45 0.00 1.17 0.22 0.10 8.07 09:10:01 all 76.66 0.00 0.60 0.03 0.08 22.62 09:10:01 0 78.94 0.00 0.60 0.00 0.08 20.38 09:10:01 1 74.38 0.00 0.60 0.07 0.08 24.87 09:10:01 CPU %user %nice %system %iowait %steal %idle 09:11:01 all 68.90 0.00 1.51 0.10 0.08 29.40 09:11:01 0 78.98 0.00 1.14 0.00 0.08 19.80 09:11:01 1 58.92 0.00 1.89 0.20 0.08 38.91 09:12:01 all 95.37 0.00 1.25 0.00 0.12 3.26 09:12:01 0 97.79 0.00 0.99 0.00 0.12 1.11 09:12:01 1 92.96 0.00 1.51 0.00 0.12 5.41 09:13:01 all 82.07 0.00 0.65 0.00 0.18 17.09 09:13:01 0 95.61 0.00 0.85 0.00 0.23 3.30 09:13:01 1 68.47 0.00 0.45 0.00 0.13 30.94 09:14:01 all 73.12 0.00 0.41 0.01 0.11 26.35 09:14:01 0 53.50 0.00 0.33 0.02 0.10 46.05 09:14:01 1 92.87 0.00 0.48 0.00 0.12 6.53 09:15:01 all 88.45 0.00 1.47 0.01 0.14 9.92 09:15:01 0 80.18 0.00 1.46 0.02 0.12 18.22 09:15:01 1 96.77 0.00 1.48 0.00 0.17 1.58 09:16:01 all 96.54 0.00 1.75 0.03 0.09 1.60 09:16:01 0 96.53 0.00 1.77 0.00 0.08 1.61 09:16:01 1 96.54 0.00 1.72 0.05 0.10 1.59 09:17:01 all 80.13 0.00 3.43 0.40 0.11 15.93 09:17:01 0 81.90 0.00 3.18 0.30 0.10 14.52 09:17:01 1 78.35 0.00 3.69 0.49 0.12 17.35 09:18:01 all 90.43 0.00 3.63 0.69 0.09 5.15 09:18:01 0 89.97 0.00 4.27 0.70 0.08 4.97 09:18:01 1 90.89 0.00 3.00 0.69 0.10 5.32 09:19:01 all 70.88 0.00 2.95 1.31 0.10 24.75 09:19:01 0 69.68 0.00 3.13 1.25 0.10 25.84 09:19:01 1 72.09 0.00 2.78 1.37 0.10 23.66 09:20:01 all 3.76 0.00 0.37 0.69 0.09 95.09 09:20:01 0 3.32 0.00 0.30 1.35 0.08 94.94 09:20:01 1 4.20 0.00 0.44 0.02 0.10 95.25 09:21:01 all 1.98 0.00 0.38 0.06 0.08 97.50 09:21:01 0 1.97 0.00 0.35 0.00 0.08 97.59 09:21:01 1 1.99 0.00 0.40 0.12 0.08 97.41 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 2.30 0.00 0.32 0.02 0.09 97.27 09:22:01 0 1.99 0.00 0.30 0.02 0.08 97.61 09:22:01 1 2.61 0.00 0.35 0.02 0.10 96.93 09:23:01 all 2.14 0.00 0.37 0.01 0.07 97.40 09:23:01 0 1.70 0.00 0.32 0.00 0.07 97.91 09:23:01 1 2.57 0.00 0.43 0.02 0.08 96.90 09:24:01 all 9.81 0.00 0.90 0.11 0.09 89.09 09:24:01 0 14.87 0.00 0.78 0.03 0.10 84.22 09:24:01 1 4.70 0.00 1.02 0.18 0.08 94.01 Average: all 58.93 1.37 2.64 1.23 0.10 35.72 Average: 0 58.71 1.35 2.70 1.06 0.11 36.07 Average: 1 59.15 1.38 2.59 1.40 0.10 35.38