---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16795 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: 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 13G 66G 16% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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/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 718 9097 1 6181 14939 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:a8:9b:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.214/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fea8:9bd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:be:d9:7d 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-16795) 02/11/25 _x86_64_ (4 CPU) 17:04:09 LINUX RESTART (4 CPU) 17:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 332.15 62.28 269.87 0.00 1544.96 8773.45 0.00 17:07:01 85.47 31.01 54.46 0.00 1915.01 10470.79 0.00 17:08:01 221.04 20.16 200.88 0.00 1251.34 14948.69 0.00 17:09:01 11.71 0.20 11.51 0.00 10.66 2170.70 0.00 17:10:01 85.17 8.68 76.49 0.00 4462.19 20711.35 0.00 17:11:01 48.84 0.03 48.81 0.00 0.27 12653.62 0.00 17:12:01 90.42 0.12 90.30 0.00 5.86 13601.33 0.00 17:13:01 29.55 0.50 29.05 0.00 12.13 18524.51 0.00 17:14:01 28.71 0.00 28.71 0.00 0.00 33315.51 0.00 17:15:01 18.30 0.00 18.30 0.00 0.00 3393.30 0.00 17:16:01 92.02 0.00 92.02 0.00 0.00 11477.55 0.00 17:17:01 27.66 0.08 27.58 0.00 7.33 12601.90 0.00 17:18:01 33.03 1.53 31.49 0.00 101.05 17196.33 0.00 Average: 84.62 9.52 75.10 0.00 715.18 13840.35 0.00 17:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 13376116 15420860 565568 3.45 68616 2172972 1252312 7.18 797904 1936544 180792 17:07:01 12539480 15028484 941392 5.75 83384 2586684 1574524 9.03 1219968 2320532 282432 17:08:01 11494168 14163372 1802820 11.01 89156 2747488 2510376 14.40 2233696 2334340 26376 17:09:01 11016912 13723552 2242144 13.69 90352 2780732 2809432 16.12 2691312 2349176 1724 17:10:01 10413820 13820164 2133540 13.02 129388 3416092 2654524 15.23 3001048 2601188 76136 17:11:01 10255656 13778664 2174784 13.28 132976 3524216 2673280 15.34 3061728 2695704 98276 17:12:01 9851140 13492748 2460448 15.02 136892 3631884 2960040 16.98 3397528 2757024 121616 17:13:01 8980648 13708200 2245044 13.70 143564 4672024 2709612 15.55 3782376 3205224 652804 17:14:01 7994640 13077128 2875780 17.56 145876 5008376 3297244 18.92 4621616 3333160 1100 17:15:01 7848956 13145104 2807040 17.14 151896 5205696 3268376 18.75 4599412 3488512 198340 17:16:01 8138300 13378788 2573608 15.71 155780 5147776 3061784 17.57 4350628 3451524 122580 17:17:01 9369480 15341760 610908 3.73 158220 5851132 1322260 7.59 2729932 3819560 485248 17:18:01 9350484 15328400 623488 3.81 159748 5854988 1325576 7.61 2751260 3817348 896 Average: 10048446 14108248 1850505 11.30 126604 4046158 2416872 13.87 3018339 2931526 172948 17:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 17:06:01 ens3 222.23 165.95 1447.45 51.94 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:07:01 ens3 331.84 252.17 4736.56 37.87 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 17:08:01 ens3 129.75 104.81 903.24 19.49 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:09:01 ens3 47.59 40.41 50.44 12.23 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 2117.58 2117.58 2002.77 2002.77 0.00 0.00 0.00 0.00 17:10:01 ens3 402.42 261.32 6155.48 28.53 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 2832.34 2832.34 2689.50 2689.50 0.00 0.00 0.00 0.00 17:11:01 ens3 139.14 113.65 1009.58 27.93 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 2874.70 2874.70 2726.18 2726.18 0.00 0.00 0.00 0.00 17:12:01 ens3 33.97 32.52 69.13 8.84 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 1.80 1.80 0.13 0.13 0.00 0.00 0.00 0.00 17:13:01 ens3 127.53 102.93 246.83 29.94 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 17:14:01 ens3 39.68 36.64 39.52 12.14 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 1062.34 1062.34 1004.75 1004.75 0.00 0.00 0.00 0.00 17:15:01 ens3 17.61 18.25 17.54 4.74 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 3100.82 3100.82 2946.44 2946.44 0.00 0.00 0.00 0.00 17:16:01 ens3 43.04 33.49 12.40 10.55 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 2.27 2.27 0.17 0.17 0.00 0.00 0.00 0.00 17:17:01 ens3 118.80 86.17 31.89 27.29 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 56.26 56.26 5.55 5.55 0.00 0.00 0.00 0.00 17:18:01 ens3 248.74 285.90 105.58 824.90 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 928.47 928.47 876.19 876.19 0.00 0.00 0.00 0.00 Average: ens3 146.23 117.95 1139.99 84.37 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16795) 02/11/25 _x86_64_ (4 CPU) 17:04:09 LINUX RESTART (4 CPU) 17:05:02 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 18.59 9.55 7.78 3.80 0.10 60.18 17:06:01 0 17.43 9.12 6.87 2.24 0.09 64.26 17:06:01 1 10.96 10.28 7.80 3.04 0.10 67.81 17:06:01 2 15.07 9.34 7.56 2.29 0.09 65.65 17:06:01 3 30.85 9.48 8.86 7.62 0.12 43.08 17:07:01 all 20.36 0.00 1.51 1.37 0.06 76.71 17:07:01 0 31.19 0.00 2.24 2.92 0.08 63.56 17:07:01 1 16.30 0.00 1.36 0.52 0.05 81.78 17:07:01 2 17.44 0.00 1.16 0.37 0.07 80.97 17:07:01 3 16.48 0.00 1.27 1.66 0.05 80.55 17:08:01 all 69.39 0.00 2.09 1.36 0.10 27.06 17:08:01 0 69.09 0.00 2.11 1.32 0.08 27.39 17:08:01 1 60.03 0.00 2.25 1.83 0.12 35.77 17:08:01 2 73.62 0.00 2.24 1.02 0.10 23.02 17:08:01 3 74.84 0.00 1.77 1.27 0.10 22.02 17:09:01 all 79.80 0.00 1.73 0.05 0.12 18.31 17:09:01 0 85.51 0.00 1.70 0.02 0.12 12.65 17:09:01 1 79.06 0.00 1.48 0.00 0.12 19.34 17:09:01 2 82.43 0.00 1.69 0.02 0.12 15.75 17:09:01 3 72.17 0.00 2.06 0.15 0.12 25.51 17:10:01 all 68.83 0.00 4.77 1.60 0.11 24.70 17:10:01 0 64.13 0.00 4.79 2.26 0.10 28.73 17:10:01 1 69.82 0.00 4.46 0.69 0.12 24.92 17:10:01 2 71.27 0.00 4.82 2.59 0.12 21.21 17:10:01 3 70.12 0.00 5.01 0.85 0.10 23.92 17:11:01 all 64.10 0.00 3.15 0.14 0.10 32.51 17:11:01 0 66.04 0.00 2.48 0.08 0.10 31.30 17:11:01 1 63.96 0.00 2.53 0.10 0.08 33.32 17:11:01 2 59.22 0.00 2.70 0.13 0.10 37.84 17:11:01 3 67.18 0.00 4.90 0.25 0.10 27.57 17:12:01 all 62.78 0.00 3.10 1.28 0.10 32.74 17:12:01 0 62.14 0.00 4.23 2.00 0.10 31.53 17:12:01 1 63.29 0.00 3.05 1.30 0.10 32.25 17:12:01 2 63.84 0.00 2.87 1.31 0.10 31.87 17:12:01 3 61.85 0.00 2.26 0.50 0.10 35.29 17:13:01 all 43.04 0.00 2.19 0.78 0.08 53.90 17:13:01 0 32.44 0.00 2.01 0.07 0.08 65.41 17:13:01 1 36.08 0.00 1.91 0.02 0.08 61.90 17:13:01 2 55.92 0.00 2.26 2.83 0.08 38.90 17:13:01 3 47.78 0.00 2.57 0.22 0.08 49.34 17:14:01 all 56.85 0.00 1.46 1.11 0.09 40.49 17:14:01 0 59.17 0.00 2.31 0.42 0.10 38.00 17:14:01 1 48.64 0.00 0.98 0.00 0.10 50.28 17:14:01 2 73.28 0.00 1.16 1.39 0.10 24.08 17:14:01 3 46.35 0.00 1.39 2.63 0.07 49.56 17:15:01 all 46.44 0.00 1.34 0.20 0.10 51.93 17:15:01 0 36.70 0.00 1.14 0.17 0.08 61.92 17:15:01 1 32.90 0.00 1.59 0.08 0.08 65.34 17:15:01 2 81.30 0.00 1.29 0.03 0.13 17.25 17:15:01 3 34.94 0.00 1.34 0.52 0.08 63.12 17:16:01 all 57.16 0.00 3.09 0.68 0.11 38.96 17:16:01 0 59.55 0.00 4.51 1.88 0.10 33.96 17:16:01 1 58.76 0.00 2.76 0.20 0.12 38.16 17:16:01 2 55.77 0.00 2.38 0.47 0.10 41.28 17:16:01 3 54.55 0.00 2.71 0.19 0.12 42.44 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 43.07 0.00 2.21 0.23 0.07 54.42 17:17:01 0 51.62 0.00 2.57 0.38 0.07 45.35 17:17:01 1 37.08 0.00 1.49 0.17 0.07 61.19 17:17:01 2 42.72 0.00 2.95 0.34 0.08 53.91 17:17:01 3 40.83 0.00 1.81 0.05 0.07 57.25 17:18:01 all 10.74 0.00 1.07 0.49 0.06 87.63 17:18:01 0 3.20 0.00 0.51 0.60 0.05 95.65 17:18:01 1 6.99 0.00 1.22 0.00 0.07 91.72 17:18:01 2 5.67 0.00 1.24 1.07 0.05 91.97 17:18:01 3 27.17 0.00 1.34 0.28 0.08 71.13 Average: all 49.35 0.72 2.72 1.00 0.09 46.11 Average: 0 49.10 0.69 2.87 1.10 0.09 46.15 Average: 1 44.97 0.77 2.52 0.61 0.09 51.04 Average: 2 53.71 0.71 2.63 1.06 0.10 41.79 Average: 3 49.63 0.72 2.86 1.24 0.09 45.46