---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-46430 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.0G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 584 11842 4 3562 15062 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:9a:a8:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.97/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75494sec preferred_lft 75494sec inet6 fe80::f816:3eff:fe9a:a87d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:a0:68:f7 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 5.15.0-131-generic (prd-ubuntu2204-docker-4c-4g-46430) 07/27/25 _x86_64_ (4 CPU) 01:08:21 LINUX RESTART (4 CPU) 01:10:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:25 21.16 3.44 16.09 1.62 727.30 7595.33 24324.27 01:30:25 2.12 0.00 2.11 0.00 0.04 25.70 0.43 01:40:26 1.48 0.00 1.48 0.00 0.00 16.93 0.01 01:50:26 2.11 0.00 2.11 0.00 0.00 24.38 0.00 02:00:27 2.29 0.00 2.29 0.00 0.00 26.66 0.00 02:10:16 2.24 0.00 2.24 0.00 0.00 25.80 0.00 02:20:28 1.73 0.00 1.73 0.00 0.00 19.95 0.00 02:30:28 13.98 0.00 1.60 12.38 0.15 18.16 239065.66 02:40:29 1.57 0.00 1.57 0.00 0.00 17.64 0.00 02:50:29 1.54 0.00 1.54 0.00 0.00 17.40 0.00 03:00:29 1.74 0.00 1.74 0.00 0.00 19.97 0.00 03:10:30 2.36 0.00 2.36 0.00 0.00 26.95 0.00 03:20:30 2.48 0.00 2.48 0.00 0.00 27.59 0.00 03:30:31 1.66 0.00 1.66 0.00 0.00 18.70 0.00 03:40:31 1.62 0.00 1.62 0.00 0.00 17.95 0.00 03:50:31 1.61 0.00 1.61 0.00 0.00 17.71 0.00 04:00:32 1.54 0.00 1.54 0.00 0.00 17.32 0.00 Average: 3.75 0.21 2.72 0.83 43.98 479.10 15510.27 01:10:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:25 6572764 9845264 6114832 37.35 102252 3328964 6676980 38.33 792440 8638096 252 01:30:25 6570508 9844064 6116160 37.35 103132 3329076 6677492 38.33 793360 8637336 184 01:40:26 6569500 9843452 6116736 37.36 103512 3329084 6677884 38.33 793736 8638204 248 01:50:26 6567236 9841908 6118284 37.37 104232 3329092 6677948 38.33 794432 8638848 220 02:00:27 6565472 9840968 6119248 37.37 105032 3329104 6678140 38.33 795224 8639096 20 02:10:16 6563960 9840380 6119852 37.38 105836 3329172 6678220 38.33 796060 8639804 184 02:20:28 6559932 9837176 6123076 37.40 106376 3329440 6678400 38.33 796604 8640440 224 02:30:28 6553140 9835716 6124404 37.41 106956 3334156 6678528 38.33 801884 8640860 216 02:40:29 6552132 9835044 6125056 37.41 107284 3334164 6678528 38.33 802208 8641020 232 02:50:29 6551124 9834364 6125788 37.41 107588 3334168 6678528 38.33 802516 8641524 216 03:00:29 6550120 9833744 6126436 37.42 107932 3334176 6678528 38.33 802868 8641984 216 03:10:30 6546368 9830768 6129360 37.44 108564 3334312 6678528 38.33 803500 8642164 24 03:20:30 6544856 9830188 6129848 37.44 109216 3334588 6678528 38.33 804124 8642924 220 03:30:31 6544100 9829812 6130208 37.44 109560 3334592 6678592 38.33 804476 8643224 244 03:40:31 6543356 9829368 6130700 37.44 109812 3334600 6678768 38.34 804728 8643580 212 03:50:31 6542628 9829096 6130960 37.45 110100 3334744 6678848 38.34 805032 8644212 220 04:00:32 6541872 9828592 6131432 37.45 110384 3334736 6678848 38.34 805272 8644688 252 Average: 6555239 9835877 6124258 37.40 106928 3332245 6678311 38.33 799910 8641059 199 01:10:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:25 lo 0.56 0.56 0.06 0.06 0.00 0.00 0.00 0.00 01:20:25 ens3 76.47 58.95 750.75 11.22 0.00 0.00 0.00 0.00 01:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:30:25 ens3 0.67 0.14 0.11 0.06 0.00 0.00 0.00 0.00 01:30:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:40:26 ens3 0.76 0.14 0.15 0.06 0.00 0.00 0.00 0.00 01:40:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:50:26 ens3 0.63 0.15 0.12 0.06 0.00 0.00 0.00 0.00 01:50:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:00:27 ens3 0.43 0.08 0.06 0.02 0.00 0.00 0.00 0.00 02:00:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:16 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:10:16 ens3 0.67 0.14 0.14 0.07 0.00 0.00 0.00 0.00 02:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:28 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:20:28 ens3 2.23 0.20 0.36 0.12 0.00 0.00 0.00 0.00 02:20:28 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:28 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:30:28 ens3 1.31 0.11 0.19 0.06 0.00 0.00 0.00 0.00 02:30:28 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:40:29 ens3 1.63 0.19 0.29 0.12 0.00 0.00 0.00 0.00 02:40:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:50:29 ens3 0.86 0.16 0.13 0.06 0.00 0.00 0.00 0.00 02:50:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:00:29 ens3 0.69 0.08 0.07 0.02 0.00 0.00 0.00 0.00 03:00:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:30 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:10:30 ens3 1.35 0.07 6.13 0.02 0.00 0.00 0.00 0.00 03:10:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:30 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:20:30 ens3 0.76 0.10 0.09 0.04 0.00 0.00 0.00 0.00 03:20:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:31 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:30:31 ens3 0.46 0.13 0.10 0.06 0.00 0.00 0.00 0.00 03:30:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:31 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:40:31 ens3 0.65 0.44 0.09 0.75 0.00 0.00 0.00 0.00 03:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:31 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:50:31 ens3 0.57 0.52 0.06 0.60 0.00 0.00 0.00 0.00 03:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:32 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:00:32 ens3 0.31 0.08 0.04 0.02 0.00 0.00 0.00 0.00 04:00:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 5.44 3.73 45.87 0.80 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 5.15.0-131-generic (prd-ubuntu2204-docker-4c-4g-46430) 07/27/25 _x86_64_ (4 CPU) 01:08:21 LINUX RESTART (4 CPU) 01:10:07 CPU %user %nice %system %iowait %steal %idle 01:20:25 all 17.25 0.00 0.97 0.14 0.07 81.57 01:20:25 0 17.68 0.00 0.97 0.15 0.08 81.11 01:20:25 1 18.19 0.00 0.81 0.18 0.08 80.74 01:20:25 2 15.92 0.00 1.10 0.14 0.08 82.77 01:20:25 3 17.19 0.00 0.99 0.10 0.06 81.66 01:30:25 all 0.43 0.00 0.12 0.01 0.05 99.39 01:30:25 0 0.16 0.00 0.10 0.00 0.04 99.69 01:30:25 1 0.88 0.00 0.13 0.01 0.06 98.92 01:30:25 2 0.54 0.00 0.16 0.00 0.07 99.23 01:30:25 3 0.14 0.00 0.07 0.03 0.04 99.72 01:40:26 all 0.15 0.00 0.11 0.01 0.06 99.68 01:40:26 0 0.08 0.00 0.07 0.01 0.04 99.79 01:40:26 1 0.24 0.00 0.19 0.00 0.09 99.49 01:40:26 2 0.14 0.00 0.09 0.01 0.06 99.70 01:40:26 3 0.12 0.00 0.09 0.00 0.05 99.73 01:50:26 all 0.14 0.00 0.11 0.01 0.06 99.68 01:50:26 0 0.22 0.00 0.16 0.01 0.09 99.53 01:50:26 1 0.15 0.00 0.14 0.00 0.08 99.63 01:50:26 2 0.11 0.00 0.06 0.01 0.05 99.78 01:50:26 3 0.08 0.00 0.07 0.03 0.04 99.79 02:00:27 all 0.24 0.00 0.11 0.01 0.06 99.58 02:00:27 0 0.11 0.00 0.07 0.00 0.04 99.78 02:00:27 1 0.23 0.00 0.13 0.00 0.07 99.56 02:00:27 2 0.49 0.00 0.13 0.00 0.07 99.31 02:00:27 3 0.13 0.00 0.12 0.04 0.06 99.65 02:10:16 all 0.21 0.00 0.11 0.02 0.06 99.61 02:10:16 0 0.11 0.00 0.09 0.04 0.05 99.72 02:10:16 1 0.19 0.00 0.14 0.02 0.07 99.58 02:10:16 2 0.27 0.00 0.14 0.01 0.08 99.50 02:10:16 3 0.26 0.00 0.06 0.01 0.04 99.63 02:20:28 all 0.21 0.00 0.12 0.03 0.06 99.59 02:20:28 0 0.10 0.00 0.07 0.08 0.04 99.71 02:20:28 1 0.18 0.00 0.18 0.00 0.07 99.57 02:20:28 2 0.48 0.00 0.17 0.03 0.07 99.25 02:20:28 3 0.07 0.00 0.06 0.02 0.04 99.81 02:30:28 all 0.18 0.00 0.12 0.04 0.05 99.61 02:30:28 0 0.15 0.00 0.12 0.02 0.04 99.66 02:30:28 1 0.18 0.00 0.12 0.02 0.05 99.62 02:30:28 2 0.23 0.00 0.13 0.00 0.06 99.58 02:30:28 3 0.14 0.00 0.12 0.09 0.05 99.60 02:40:29 all 0.24 0.00 0.12 0.02 0.04 99.57 02:40:29 0 0.10 0.00 0.06 0.05 0.02 99.76 02:40:29 1 0.21 0.00 0.18 0.01 0.07 99.54 02:40:29 2 0.56 0.00 0.18 0.00 0.06 99.19 02:40:29 3 0.09 0.00 0.07 0.01 0.03 99.81 02:50:29 all 0.33 0.00 0.11 0.01 0.05 99.51 02:50:29 0 0.87 0.00 0.13 0.01 0.05 98.94 02:50:29 1 0.17 0.00 0.11 0.00 0.05 99.68 02:50:29 2 0.13 0.00 0.11 0.01 0.05 99.69 02:50:29 3 0.15 0.00 0.09 0.01 0.04 99.72 03:00:29 all 0.20 0.00 0.12 0.01 0.05 99.62 03:00:29 0 0.32 0.00 0.09 0.00 0.04 99.55 03:00:29 1 0.13 0.00 0.11 0.00 0.05 99.71 03:00:29 2 0.21 0.00 0.16 0.01 0.06 99.56 03:00:29 3 0.14 0.00 0.11 0.03 0.06 99.66 03:00:29 CPU %user %nice %system %iowait %steal %idle 03:10:30 all 0.15 0.00 0.11 0.01 0.06 99.67 03:10:30 0 0.12 0.00 0.07 0.03 0.04 99.74 03:10:30 1 0.12 0.00 0.08 0.00 0.04 99.76 03:10:30 2 0.20 0.00 0.18 0.01 0.08 99.54 03:10:30 3 0.17 0.00 0.12 0.01 0.06 99.64 03:20:30 all 0.43 0.00 0.12 0.01 0.05 99.39 03:20:30 0 0.38 0.00 0.09 0.04 0.05 99.44 03:20:30 1 0.10 0.00 0.10 0.00 0.04 99.75 03:20:30 2 0.70 0.00 0.12 0.00 0.05 99.12 03:20:30 3 0.51 0.00 0.15 0.00 0.07 99.26 03:30:31 all 0.15 0.00 0.11 0.01 0.05 99.68 03:30:31 0 0.12 0.00 0.09 0.00 0.04 99.74 03:30:31 1 0.13 0.00 0.10 0.00 0.04 99.73 03:30:31 2 0.20 0.00 0.16 0.02 0.08 99.55 03:30:31 3 0.13 0.00 0.10 0.01 0.06 99.71 03:40:31 all 0.42 0.00 0.11 0.01 0.05 99.41 03:40:31 0 0.08 0.00 0.06 0.00 0.02 99.84 03:40:31 1 0.69 0.00 0.07 0.00 0.03 99.21 03:40:31 2 0.72 0.00 0.18 0.01 0.07 99.02 03:40:31 3 0.21 0.00 0.15 0.02 0.07 99.57 03:50:31 all 0.12 0.00 0.11 0.01 0.05 99.70 03:50:31 0 0.10 0.00 0.09 0.00 0.04 99.78 03:50:31 1 0.12 0.00 0.11 0.00 0.05 99.72 03:50:31 2 0.17 0.00 0.17 0.01 0.08 99.58 03:50:31 3 0.10 0.00 0.09 0.02 0.05 99.75 04:00:32 all 0.27 0.00 0.11 0.01 0.06 99.56 04:00:32 0 0.14 0.00 0.13 0.00 0.06 99.68 04:00:32 1 0.69 0.00 0.07 0.00 0.04 99.20 04:00:32 2 0.10 0.00 0.10 0.01 0.05 99.75 04:00:32 3 0.15 0.00 0.13 0.02 0.07 99.63 Average: all 1.27 0.00 0.17 0.02 0.06 98.49 Average: 0 1.26 0.00 0.15 0.03 0.05 98.53 Average: 1 1.36 0.00 0.16 0.02 0.06 98.40 Average: 2 1.27 0.00 0.20 0.02 0.07 98.45 Average: 3 1.19 0.00 0.15 0.02 0.05 98.58