---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-15533 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: 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 Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.1G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 979 3612 4 3346 6647 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:96:c4:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.202/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75504sec preferred_lft 75504sec inet6 fe80::f816:3eff:fe96:c4ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 52:33:04:fc:7b:13 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-15533) 12/21/25 _x86_64_ (2 CPU) 07:09:36 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 51.76 10.40 39.72 1.63 1537.10 9187.61 16644.77 07:30:09 1.69 0.00 1.68 0.00 0.04 20.53 0.84 07:40:09 1.66 0.00 1.66 0.00 0.00 19.65 0.00 07:50:01 2.29 0.00 2.29 0.00 0.20 26.44 0.00 08:00:09 1.49 0.00 1.49 0.00 0.00 17.39 0.00 08:10:09 1.43 0.00 1.43 0.00 0.00 16.99 0.00 08:20:01 1.33 0.00 1.33 0.00 0.00 15.82 0.00 08:30:09 1.94 0.00 1.94 0.00 0.00 23.08 0.01 08:40:09 2.28 0.00 2.28 0.00 0.00 26.92 0.00 08:50:01 13.98 0.00 1.69 12.28 0.15 20.13 104920.54 09:00:09 1.47 0.00 1.47 0.00 0.00 17.15 0.00 09:10:09 1.32 0.00 1.32 0.00 0.00 16.08 0.00 09:20:01 1.44 0.00 1.44 0.00 0.00 16.91 0.00 09:30:09 1.41 0.00 1.41 0.00 0.00 16.19 0.00 09:40:09 1.60 0.01 1.60 0.00 0.08 18.17 0.04 09:50:01 1.39 0.00 1.39 0.00 0.00 16.25 0.00 10:00:09 1.44 0.00 1.44 0.00 0.00 16.75 0.00 10:10:09 1.70 0.00 1.70 0.00 0.00 19.35 0.00 Average: 5.08 0.58 3.74 0.76 85.47 528.70 6676.94 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2899052 5980216 1774448 21.83 107176 3118584 2241720 24.43 533100 4340284 292 07:30:09 2898828 5980536 1774120 21.83 107712 3118572 2240808 24.42 533640 4339448 172 07:40:09 2898828 5981068 1773672 21.82 108220 3118576 2240936 24.42 534156 4339628 184 07:50:01 2898828 5981928 1772844 21.81 109016 3118648 2240920 24.42 534944 4339472 148 08:00:09 2898324 5981916 1772828 21.81 109428 3118720 2241068 24.42 535364 4339872 240 08:10:09 2897640 5981812 1772920 21.81 109740 3118988 2241132 24.42 535676 4340156 204 08:20:01 2895120 5979584 1775152 21.84 110028 3118996 2240984 24.42 535952 4345044 136 08:30:09 2891592 5976780 1777968 21.87 110716 3119004 2241064 24.42 536652 4345364 180 08:40:09 2890584 5976612 1778128 21.88 111544 3119012 2241064 24.42 537472 4345424 168 08:50:01 2886552 5975456 1779220 21.89 112284 3121116 2241048 24.42 540328 4345404 152 09:00:09 2885812 5975096 1779608 21.89 112584 3121188 2241064 24.42 540628 4345612 196 09:10:09 2884540 5974460 1780232 21.90 112948 3121456 2241192 24.42 540988 4346104 324 09:20:01 2882952 5973196 1781512 21.92 113252 3121464 2241240 24.42 541288 4346768 312 09:30:09 2882476 5973100 1781600 21.92 113608 3121472 2241256 24.42 541652 4347072 316 09:40:09 2882788 5973928 1780752 21.91 113968 3121632 2241256 24.42 542492 4346720 336 09:50:01 2882288 5973820 1780872 21.91 114340 3121644 2241240 24.42 542856 4346848 332 10:00:09 2882288 5974184 1780392 21.90 114688 3121768 2241256 24.42 543212 4346880 276 10:10:09 2882288 5974736 1779968 21.90 115092 3121792 2241320 24.42 543616 4347092 164 Average: 2890043 5977135 1777569 21.87 111464 3120146 2241143 24.42 538556 4344066 230 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 435.03 435.03 414.10 414.10 0.00 0.00 0.00 0.00 07:20:01 ens3 108.70 77.15 987.13 15.74 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:09 ens3 0.26 0.09 0.05 0.02 0.00 0.00 0.00 0.00 07:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:09 ens3 0.38 0.13 0.11 0.06 0.00 0.00 0.00 0.00 07:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.23 0.07 0.04 0.01 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:09 ens3 0.46 0.11 0.10 0.04 0.00 0.00 0.00 0.00 08:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:09 ens3 0.38 0.12 0.12 0.06 0.00 0.00 0.00 0.00 08:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.33 0.10 0.07 0.04 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:09 ens3 0.34 0.10 0.09 0.04 0.00 0.00 0.00 0.00 08:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:09 ens3 0.36 0.12 0.10 0.06 0.00 0.00 0.00 0.00 08:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.23 0.06 0.03 0.01 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:09 ens3 0.34 0.12 0.09 0.04 0.00 0.00 0.00 0.00 09:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:09 ens3 0.29 0.09 0.07 0.04 0.00 0.00 0.00 0.00 09:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.41 0.12 0.11 0.06 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:09 ens3 0.51 0.10 0.09 0.04 0.00 0.00 0.00 0.00 09:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:09 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 09:40:09 ens3 0.39 0.16 0.12 0.06 0.00 0.00 0.00 0.00 09:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.46 0.12 0.11 0.06 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:09 ens3 0.35 0.12 0.09 0.04 0.00 0.00 0.00 0.00 10:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:09 ens3 0.77 0.18 0.24 0.13 0.00 0.00 0.00 0.00 10:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 24.32 24.32 23.03 23.03 0.00 0.00 0.00 0.00 Average: ens3 6.40 4.39 54.96 0.92 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-15533) 12/21/25 _x86_64_ (2 CPU) 07:09:36 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 28.28 0.00 2.04 1.22 0.10 68.35 07:20:01 0 30.69 0.00 2.04 0.96 0.12 66.19 07:20:01 1 25.88 0.00 2.04 1.48 0.09 70.51 07:30:09 all 0.25 0.00 0.10 0.02 0.10 99.52 07:30:09 0 0.31 0.00 0.12 0.03 0.13 99.42 07:30:09 1 0.20 0.00 0.08 0.02 0.08 99.62 07:40:09 all 0.27 0.00 0.10 0.02 0.10 99.51 07:40:09 0 0.32 0.00 0.11 0.03 0.11 99.44 07:40:09 1 0.22 0.00 0.09 0.02 0.10 99.57 07:50:01 all 0.18 0.00 0.09 0.03 0.10 99.59 07:50:01 0 0.11 0.00 0.10 0.03 0.11 99.65 07:50:01 1 0.25 0.00 0.08 0.03 0.10 99.54 08:00:09 all 0.33 0.00 0.08 0.02 0.09 99.48 08:00:09 0 0.08 0.00 0.08 0.01 0.08 99.75 08:00:09 1 0.57 0.00 0.09 0.02 0.11 99.22 08:10:09 all 0.47 0.00 0.11 0.02 0.10 99.30 08:10:09 0 0.48 0.00 0.12 0.03 0.11 99.26 08:10:09 1 0.47 0.00 0.11 0.01 0.09 99.33 08:20:01 all 0.36 0.00 0.09 0.02 0.11 99.43 08:20:01 0 0.50 0.00 0.10 0.02 0.12 99.26 08:20:01 1 0.22 0.00 0.08 0.01 0.09 99.60 08:30:09 all 0.31 0.00 0.10 0.02 0.11 99.46 08:30:09 0 0.32 0.00 0.11 0.03 0.11 99.42 08:30:09 1 0.30 0.00 0.08 0.02 0.10 99.49 08:40:09 all 0.16 0.00 0.09 0.04 0.11 99.60 08:40:09 0 0.17 0.00 0.08 0.04 0.11 99.60 08:40:09 1 0.16 0.00 0.10 0.04 0.11 99.59 08:50:01 all 0.47 0.00 0.09 0.05 0.11 99.28 08:50:01 0 0.08 0.00 0.10 0.08 0.10 99.64 08:50:01 1 0.85 0.00 0.09 0.02 0.11 98.92 09:00:09 all 0.39 0.00 0.09 0.02 0.11 99.39 09:00:09 0 0.08 0.00 0.09 0.03 0.11 99.69 09:00:09 1 0.70 0.00 0.08 0.01 0.12 99.08 09:00:09 CPU %user %nice %system %iowait %steal %idle 09:10:09 all 0.44 0.00 0.09 0.03 0.11 99.33 09:10:09 0 0.60 0.00 0.10 0.03 0.13 99.13 09:10:09 1 0.27 0.00 0.08 0.02 0.10 99.54 09:20:01 all 0.26 0.00 0.09 0.02 0.11 99.52 09:20:01 0 0.39 0.00 0.10 0.03 0.11 99.37 09:20:01 1 0.13 0.00 0.08 0.01 0.11 99.67 09:30:09 all 0.21 0.00 0.10 0.02 0.12 99.56 09:30:09 0 0.33 0.00 0.11 0.02 0.11 99.43 09:30:09 1 0.09 0.00 0.08 0.02 0.12 99.69 09:40:09 all 0.29 0.00 0.11 0.02 0.11 99.48 09:40:09 0 0.27 0.00 0.12 0.02 0.11 99.48 09:40:09 1 0.30 0.00 0.10 0.01 0.10 99.48 09:50:01 all 0.39 0.00 0.08 0.03 0.11 99.39 09:50:01 0 0.14 0.00 0.09 0.04 0.09 99.64 09:50:01 1 0.64 0.00 0.08 0.02 0.12 99.14 10:00:09 all 0.20 0.00 0.10 0.02 0.11 99.57 10:00:09 0 0.31 0.00 0.08 0.01 0.11 99.50 10:00:09 1 0.09 0.00 0.12 0.03 0.12 99.64 10:10:09 all 0.29 0.00 0.09 0.02 0.11 99.49 10:10:09 0 0.29 0.00 0.09 0.02 0.11 99.48 10:10:09 1 0.28 0.00 0.09 0.02 0.11 99.51 Average: all 1.86 0.00 0.20 0.09 0.11 97.74 Average: 0 1.97 0.00 0.21 0.08 0.11 97.63 Average: 1 1.76 0.00 0.20 0.10 0.10 97.84