---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7489 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.9G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1214 11055 1 3727 14443 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:40:80:7b brd ff:ff:ff:ff:ff:ff inet 10.30.171.246/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe40:807b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:71:dd:8f 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7489) 01/04/25 _x86_64_ (4 CPU) 16:25:23 LINUX RESTART (4 CPU) 16:26:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 267.38 72.58 194.80 0.00 1521.59 8531.21 0.00 16:28:01 228.43 51.77 176.65 0.00 3184.94 18170.44 0.00 16:29:01 91.70 0.17 91.53 0.00 11.06 4418.20 0.00 16:30:01 57.53 5.01 52.52 0.00 155.15 14837.32 0.00 16:31:01 84.95 5.33 79.62 0.00 4514.98 25410.56 0.00 16:32:01 54.84 0.45 54.39 0.00 18.53 7752.71 0.00 16:33:01 23.20 3.48 19.71 0.00 134.11 5255.26 0.00 16:34:01 6.80 0.02 6.78 0.00 0.13 2670.22 0.00 Average: 102.20 17.47 84.73 0.00 1193.22 10875.94 0.00 16:26:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 13265296 15380596 599512 3.66 72936 2234744 1337928 7.68 838028 1997976 238380 16:28:01 12150620 14650904 1316380 8.04 84332 2597188 1950948 11.19 1690452 2235144 39892 16:29:01 11761916 14340156 1624024 9.91 95240 2661008 2146940 12.32 2041356 2268820 20576 16:30:01 10950812 13878824 2084632 12.73 105852 2982900 2551156 14.64 2654148 2444596 167976 16:31:01 10617376 13932524 2019680 12.33 116096 3348160 2529672 14.51 2794260 2614728 103724 16:32:01 10064824 13567772 2384028 14.55 119640 3522344 2854712 16.38 3206976 2741528 242612 16:33:01 11874004 15331696 620736 3.79 123276 3473672 1245992 7.15 1466172 2682320 67196 16:34:01 11418596 14886016 1066368 6.51 123312 3483348 1693648 9.72 1919276 2682680 68 Average: 11512930 14496061 1464420 8.94 105086 3037920 2038874 11.70 2076334 2458474 110053 16:26:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 175.95 126.39 1185.87 37.33 0.00 0.00 0.00 0.00 16:27:01 lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 324.23 262.61 3945.57 38.03 0.00 0.00 0.00 0.00 16:28:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 93.57 83.59 189.48 20.29 0.00 0.00 0.00 0.00 16:29:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 262.83 176.07 3290.89 24.33 0.00 0.00 0.00 0.00 16:30:01 lo 3197.42 3197.42 3039.23 3039.23 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 321.36 245.68 2960.77 28.46 0.00 0.00 0.00 0.00 16:31:01 lo 2473.00 2473.00 2348.13 2348.13 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 101.02 76.22 824.50 19.14 0.00 0.00 0.00 0.00 16:32:01 lo 2568.21 2568.21 2435.93 2435.93 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 1203.28 550.12 1825.37 217.45 0.00 0.00 0.00 0.00 16:33:01 lo 2.32 2.32 0.19 0.19 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 14260.52 4088.67 3506.81 2347.84 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 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 2088.82 699.96 2214.04 340.97 0.00 0.00 0.00 0.00 Average: lo 1028.55 1028.55 976.00 976.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7489) 01/04/25 _x86_64_ (4 CPU) 16:25:23 LINUX RESTART (4 CPU) 16:26:00 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 19.07 12.54 10.67 3.29 0.09 54.35 16:27:01 0 16.09 14.26 10.98 2.64 0.08 55.94 16:27:01 1 13.62 13.39 10.74 2.80 0.08 59.38 16:27:01 2 22.15 9.66 9.33 4.13 0.08 54.63 16:27:01 3 24.37 12.87 11.62 3.57 0.10 47.46 16:28:01 all 67.88 0.00 2.33 2.49 0.10 27.20 16:28:01 0 69.44 0.00 2.06 2.03 0.12 26.36 16:28:01 1 69.39 0.00 2.41 1.27 0.10 26.83 16:28:01 2 65.11 0.00 2.36 2.21 0.10 30.23 16:28:01 3 67.57 0.00 2.50 4.47 0.10 25.36 16:29:01 all 78.11 0.00 2.18 0.97 0.10 18.64 16:29:01 0 72.14 0.00 2.47 0.35 0.10 24.95 16:29:01 1 79.02 0.00 2.04 2.92 0.10 15.92 16:29:01 2 80.89 0.00 2.15 0.47 0.10 16.39 16:29:01 3 80.43 0.00 2.06 0.13 0.08 17.29 16:30:01 all 65.04 0.00 3.25 1.35 0.10 30.27 16:30:01 0 60.14 0.00 3.05 1.13 0.10 35.57 16:30:01 1 65.51 0.00 3.37 1.49 0.10 29.53 16:30:01 2 67.79 0.00 3.18 0.79 0.08 28.15 16:30:01 3 66.74 0.00 3.38 1.98 0.10 27.80 16:31:01 all 65.70 0.00 4.22 1.99 0.10 27.98 16:31:01 0 62.75 0.00 4.75 2.52 0.10 29.88 16:31:01 1 66.16 0.00 3.66 0.86 0.10 29.22 16:31:01 2 67.52 0.00 4.01 1.95 0.12 26.41 16:31:01 3 66.36 0.00 4.46 2.65 0.10 26.42 16:32:01 all 71.82 0.00 2.79 0.38 0.11 24.90 16:32:01 0 70.84 0.00 2.42 0.15 0.12 26.47 16:32:01 1 75.03 0.00 2.79 0.28 0.13 21.76 16:32:01 2 72.32 0.00 3.42 0.69 0.10 23.47 16:32:01 3 69.09 0.00 2.52 0.39 0.10 27.91 16:33:01 all 49.28 0.00 2.33 0.46 0.08 47.86 16:33:01 0 44.74 0.00 2.47 0.42 0.07 52.30 16:33:01 1 65.94 0.00 2.57 0.23 0.08 31.17 16:33:01 2 45.72 0.00 2.10 0.94 0.07 51.18 16:33:01 3 40.69 0.00 2.19 0.23 0.08 56.80 16:34:01 all 21.06 0.00 4.40 0.12 0.06 74.35 16:34:01 0 16.76 0.00 6.32 0.03 0.07 76.82 16:34:01 1 23.45 0.00 5.76 0.40 0.07 70.32 16:34:01 2 20.15 0.00 3.81 0.05 0.07 75.92 16:34:01 3 23.86 0.00 1.71 0.00 0.05 74.39 Average: all 54.73 1.59 4.03 1.38 0.09 38.17 Average: 0 51.65 1.80 4.32 1.16 0.09 40.97 Average: 1 57.23 1.69 4.18 1.28 0.10 35.53 Average: 2 55.21 1.22 3.81 1.41 0.09 38.26 Average: 3 54.82 1.64 3.82 1.68 0.09 37.94