---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-51913 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/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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/25202 /dev/loop4 64M 64M 0 100% /snap/core20/2599 /dev/loop5 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 15997 679 10524 1 4792 14978 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:f0:16:25 brd ff:ff:ff:ff:ff:ff inet 10.30.170.152/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fef0:1625/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:93:b3:71 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-51913) 09/12/25 _x86_64_ (4 CPU) 10:29:06 LINUX RESTART (4 CPU) 10:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:31:01 111.25 39.65 71.60 0.00 455.17 11967.89 0.00 10:32:01 93.91 24.39 69.52 0.00 1504.25 11450.37 0.00 10:33:01 88.39 5.18 83.20 0.00 397.27 17708.12 0.00 10:34:01 42.96 0.03 42.93 0.00 0.27 12885.85 0.00 10:35:01 69.82 3.88 65.94 0.00 4288.22 19902.42 0.00 10:36:01 28.46 4.45 24.01 0.00 298.08 2685.42 0.00 10:37:01 14.20 1.75 12.45 0.00 108.38 7961.34 0.00 10:38:01 75.62 22.06 53.56 0.00 551.91 19089.22 0.00 10:39:01 24.38 0.98 23.40 0.00 109.98 2050.06 0.00 Average: 60.91 11.33 49.58 0.00 857.87 11744.08 0.00 10:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 13300292 15416172 566704 3.46 67264 2244548 1295672 7.43 810492 1996676 73112 10:32:01 12315828 15112604 849856 5.19 109460 2817020 1461648 8.39 1170580 2528696 397660 10:33:01 12067424 15284432 677432 4.14 125928 3200396 1516224 8.70 1094032 2839472 317120 10:34:01 11752040 15343980 617196 3.77 138788 3533824 1423248 8.17 1053652 3168764 310024 10:35:01 11202720 15274200 675244 4.12 172060 3966672 1476452 8.47 1397140 3344452 1096 10:36:01 10895892 15360888 586192 3.58 184604 4311856 1425220 8.18 1398676 3610020 469608 10:37:01 10886196 15366932 579480 3.54 184960 4327116 1468448 8.42 1640180 3379060 463212 10:38:01 10788764 15304864 643100 3.93 187252 4355904 1487360 8.53 1833072 3284396 1684 10:39:01 10812320 15368588 579640 3.54 191700 4387100 1315352 7.55 1780676 3306788 25660 Average: 11557942 15314740 641649 3.92 151335 3682715 1429958 8.20 1353167 3050925 228797 10:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 ens3 52.54 41.95 686.95 4.67 0.00 0.00 0.00 0.00 10:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 99.93 93.27 1224.80 17.88 0.00 0.00 0.00 0.00 10:32:01 lo 3.66 3.66 0.34 0.34 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 112.88 90.03 1852.28 10.87 0.00 0.00 0.00 0.00 10:33:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 29.05 34.24 22.63 6.17 0.00 0.00 0.00 0.00 10:34:01 lo 9.00 9.00 0.82 0.82 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 302.92 213.98 3049.64 21.47 0.00 0.00 0.00 0.00 10:35:01 lo 22.93 22.93 2.01 2.01 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 32.63 26.60 363.27 3.81 0.00 0.00 0.00 0.00 10:36:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 6.05 5.03 22.04 0.92 0.00 0.00 0.00 0.00 10:37:01 lo 0.23 0.23 0.03 0.03 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 27.15 30.49 19.71 4.76 0.00 0.00 0.00 0.00 10:38:01 lo 8.13 8.13 0.75 0.75 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 22.38 22.36 23.82 8.75 0.00 0.00 0.00 0.00 10:39:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.21 62.04 807.51 8.82 0.00 0.00 0.00 0.00 Average: lo 6.09 6.09 0.55 0.55 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-51913) 09/12/25 _x86_64_ (4 CPU) 10:29:06 LINUX RESTART (4 CPU) 10:30:02 CPU %user %nice %system %iowait %steal %idle 10:31:01 all 10.89 7.92 6.39 32.87 0.10 41.84 10:31:01 0 3.19 9.75 7.66 42.47 0.10 36.82 10:31:01 1 10.62 8.10 6.26 41.62 0.10 33.30 10:31:01 2 9.27 8.33 6.34 45.83 0.10 30.12 10:31:01 3 20.48 5.49 5.28 1.50 0.10 67.14 10:32:01 all 22.80 0.00 2.91 1.21 0.08 73.00 10:32:01 0 13.13 0.00 2.71 1.67 0.07 82.42 10:32:01 1 24.06 0.00 2.77 0.50 0.07 72.60 10:32:01 2 21.52 0.00 2.76 1.70 0.08 73.94 10:32:01 3 32.51 0.00 3.40 0.97 0.08 63.04 10:33:01 all 18.00 0.00 1.94 1.93 0.06 78.07 10:33:01 0 9.03 0.00 1.41 2.70 0.05 86.82 10:33:01 1 33.60 0.00 2.88 1.05 0.08 62.39 10:33:01 2 12.31 0.00 2.14 3.48 0.05 82.03 10:33:01 3 17.03 0.00 1.35 0.50 0.07 81.05 10:34:01 all 11.27 0.00 0.73 0.80 0.05 87.14 10:34:01 0 4.42 0.00 0.45 0.28 0.05 94.81 10:34:01 1 10.88 0.00 0.75 0.02 0.07 88.28 10:34:01 2 26.65 0.00 1.29 0.87 0.05 71.15 10:34:01 3 3.23 0.00 0.45 2.06 0.03 94.23 10:35:01 all 8.32 0.00 2.70 2.31 0.06 86.61 10:35:01 0 6.66 0.00 2.49 3.87 0.05 86.93 10:35:01 1 7.91 0.00 3.78 1.02 0.05 87.25 10:35:01 2 9.76 0.00 2.24 2.46 0.07 85.47 10:35:01 3 8.99 0.00 2.28 1.90 0.07 86.77 10:36:01 all 9.74 0.00 1.09 4.16 0.12 84.89 10:36:01 0 11.09 0.00 1.10 3.09 0.18 84.54 10:36:01 1 4.53 0.00 0.81 11.47 0.10 83.09 10:36:01 2 22.44 0.00 1.69 1.29 0.15 74.44 10:36:01 3 1.00 0.00 0.75 0.70 0.05 97.50 10:37:01 all 1.52 1.36 0.50 39.95 0.09 56.58 10:37:01 0 2.16 0.00 0.25 75.48 0.07 22.04 10:37:01 1 1.24 0.10 0.27 84.20 0.07 14.12 10:37:01 2 0.40 4.07 0.72 0.17 0.12 94.52 10:37:01 3 2.29 1.25 0.77 0.17 0.10 95.43 10:38:01 all 3.60 0.81 1.20 11.62 0.04 82.73 10:38:01 0 2.44 1.89 1.49 14.85 0.05 79.28 10:38:01 1 3.77 0.70 1.06 23.90 0.05 70.52 10:38:01 2 4.63 0.12 1.33 6.60 0.03 87.29 10:38:01 3 3.56 0.52 0.94 1.14 0.02 93.83 10:39:01 all 14.96 0.00 1.08 4.92 0.08 78.97 10:39:01 0 23.77 0.00 1.17 0.83 0.07 74.16 10:39:01 1 10.27 0.00 1.26 16.69 0.13 71.65 10:39:01 2 6.25 0.00 0.74 0.18 0.05 92.78 10:39:01 3 19.47 0.00 1.14 2.00 0.05 77.35 Average: all 11.23 1.11 2.05 11.04 0.07 74.50 Average: 0 8.44 1.28 2.07 16.06 0.08 72.09 Average: 1 11.87 0.97 2.20 19.97 0.08 64.91 Average: 2 12.60 1.38 2.13 6.87 0.08 76.94 Average: 3 12.04 0.80 1.81 1.21 0.06 84.08