---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18165 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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: 2800.000 BogoMIPS: 5600.00 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 11G 67G 14% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 700 10626 1 4670 14957 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:8a:a1:3b brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe8a:a13b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:05:33:bb 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18165) 02/15/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 361.17 86.10 275.07 0.00 2434.79 12621.36 0.00 08:08:01 59.49 13.45 46.04 0.00 1382.44 9462.84 0.00 08:09:01 288.97 37.08 251.89 0.00 1736.24 9338.58 0.00 08:10:01 11.20 1.05 10.15 0.00 58.52 2449.33 0.00 08:11:01 115.69 8.96 106.73 0.00 4478.24 29676.24 0.00 08:12:01 10.56 0.03 10.53 0.00 1.33 1009.83 0.00 08:13:01 67.05 0.02 67.03 0.00 0.13 7517.71 0.00 08:14:01 74.84 1.23 73.60 0.00 58.12 6209.23 0.00 08:15:01 17.13 0.40 16.73 0.00 15.33 4833.86 0.00 08:16:01 42.94 1.53 41.41 0.00 101.05 30960.04 0.00 Average: 104.90 14.99 89.92 0.00 1026.64 11408.08 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13382204 15417908 566172 3.46 69212 2163692 1275588 7.32 789428 1939000 175272 08:08:01 13287660 15452748 524144 3.20 74068 2281516 1192824 6.84 760000 2050420 396 08:09:01 12268880 14739244 1226968 7.49 84516 2566416 1834876 10.53 1593964 2213192 39804 08:10:01 11686948 14197880 1765780 10.78 86092 2603556 2351160 13.49 2155116 2228236 9396 08:11:01 10765852 14062588 1888272 11.53 129200 3316584 2617796 15.02 2639776 2616828 13996 08:12:01 10420544 13730624 2220468 13.55 129060 3328692 3045664 17.47 2978156 2624360 1540 08:13:01 9816132 13386580 2564516 15.66 135136 3569684 3053832 17.52 3437232 2754304 232908 08:14:01 10431632 13823492 2127556 12.99 139320 3393704 2628916 15.08 3008712 2576196 14412 08:15:01 10951688 15373616 577704 3.53 141276 4389092 1290012 7.40 1687620 3349196 888264 08:16:01 10930280 15362536 588100 3.59 143224 4397332 1284516 7.37 1708220 3349524 1336 Average: 11394182 14554722 1404968 8.58 113110 3201027 2057518 11.80 2075822 2570126 137732 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 268.09 187.07 1276.17 54.69 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 36.76 29.96 268.64 10.09 0.00 0.00 0.00 0.00 08:09:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 283.44 248.46 3297.90 37.33 0.00 0.00 0.00 0.00 08:10:01 lo 45.88 45.88 4.15 4.15 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 68.44 57.79 72.71 15.56 0.00 0.00 0.00 0.00 08:11:01 lo 865.98 865.98 822.43 822.43 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 590.94 434.81 7115.19 44.02 0.00 0.00 0.00 0.00 08:12:01 lo 5.40 5.40 0.42 0.42 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 25.11 21.46 8.82 6.53 0.00 0.00 0.00 0.00 08:13:01 lo 1953.44 1953.44 1855.49 1855.49 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 45.43 40.90 234.58 14.44 0.00 0.00 0.00 0.00 08:14:01 lo 1079.49 1079.49 1022.53 1022.53 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 44.69 35.63 22.61 9.83 0.00 0.00 0.00 0.00 08:15:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 200.17 160.59 840.45 45.72 0.00 0.00 0.00 0.00 08:16:01 lo 49.26 49.26 4.85 4.85 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 201.55 241.36 94.63 964.61 0.00 0.00 0.00 0.00 Average: lo 400.69 400.69 371.11 371.11 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 176.46 145.80 1323.23 120.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18165) 02/15/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.82 13.08 10.38 2.61 0.10 54.01 08:07:01 0 27.66 12.81 10.07 2.28 0.10 47.08 08:07:01 1 11.43 13.47 10.85 1.99 0.10 62.15 08:07:01 2 24.30 13.28 10.50 2.08 0.08 49.76 08:07:01 3 15.90 12.76 10.11 4.05 0.12 57.06 08:08:01 all 4.16 0.00 0.45 0.73 0.03 94.62 08:08:01 0 9.13 0.00 0.67 0.40 0.02 89.78 08:08:01 1 2.13 0.00 0.47 2.07 0.03 95.29 08:08:01 2 4.32 0.00 0.52 0.12 0.05 94.99 08:08:01 3 1.05 0.00 0.13 0.35 0.03 98.43 08:09:01 all 57.77 0.00 2.14 2.41 0.11 37.57 08:09:01 0 61.94 0.00 2.11 0.62 0.12 35.22 08:09:01 1 54.75 0.00 1.71 0.95 0.10 42.49 08:09:01 2 61.43 0.00 1.71 0.94 0.10 35.82 08:09:01 3 52.98 0.00 3.04 7.12 0.12 36.74 08:10:01 all 58.35 0.00 1.65 0.08 0.11 39.80 08:10:01 0 59.75 0.00 2.30 0.12 0.12 37.72 08:10:01 1 54.88 0.00 1.66 0.03 0.10 43.32 08:10:01 2 61.02 0.00 1.12 0.00 0.10 37.76 08:10:01 3 57.76 0.00 1.52 0.18 0.12 40.42 08:11:01 all 64.25 0.00 4.57 3.24 0.10 27.84 08:11:01 0 62.74 0.00 4.80 5.24 0.12 27.11 08:11:01 1 65.95 0.00 4.88 1.68 0.10 27.38 08:11:01 2 62.29 0.00 4.81 5.28 0.10 27.52 08:11:01 3 66.00 0.00 3.78 0.77 0.10 29.35 08:12:01 all 77.93 0.00 1.82 0.03 0.10 20.13 08:12:01 0 77.83 0.00 1.84 0.03 0.10 20.19 08:12:01 1 78.18 0.00 1.64 0.00 0.10 20.08 08:12:01 2 80.83 0.00 2.03 0.08 0.08 16.97 08:12:01 3 74.87 0.00 1.77 0.00 0.10 23.26 08:13:01 all 66.04 0.00 2.66 0.31 0.09 30.91 08:13:01 0 71.33 0.00 1.79 0.22 0.10 26.56 08:13:01 1 71.58 0.00 3.03 0.25 0.08 25.06 08:13:01 2 64.82 0.00 3.13 0.10 0.08 31.87 08:13:01 3 56.43 0.00 2.68 0.65 0.10 40.14 08:14:01 all 62.33 0.00 2.33 0.39 0.08 34.87 08:14:01 0 68.52 0.00 2.11 0.28 0.07 29.02 08:14:01 1 65.43 0.00 2.99 0.89 0.08 30.60 08:14:01 2 55.52 0.00 2.08 0.13 0.10 42.16 08:14:01 3 59.87 0.00 2.14 0.25 0.08 37.66 08:15:01 all 52.85 0.00 2.19 0.12 0.08 44.76 08:15:01 0 43.72 0.00 2.23 0.32 0.08 53.66 08:15:01 1 75.23 0.00 2.87 0.08 0.07 21.74 08:15:01 2 50.34 0.00 2.16 0.08 0.08 47.34 08:15:01 3 42.17 0.00 1.50 0.00 0.10 56.24 08:16:01 all 13.12 0.00 1.16 1.54 0.06 84.11 08:16:01 0 5.10 0.00 0.95 3.36 0.07 90.53 08:16:01 1 18.06 0.00 1.39 2.29 0.07 78.19 08:16:01 2 15.68 0.00 1.50 0.17 0.07 82.58 08:16:01 3 13.65 0.00 0.80 0.37 0.05 85.14 Average: all 47.65 1.30 2.93 1.14 0.09 46.88 Average: 0 48.74 1.28 2.88 1.29 0.09 45.72 Average: 1 49.80 1.34 3.14 1.02 0.08 44.61 Average: 2 48.06 1.32 2.95 0.89 0.09 46.69 Average: 3 44.02 1.28 2.75 1.37 0.09 50.49