---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-13031 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: 5600.00 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 9.0G 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 930 3630 4 3375 6695 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:e1:88:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.205/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75499sec preferred_lft 75499sec inet6 fe80::f816:3eff:fee1:88a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether ea:87:19:1b:0f:62 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-13031) 12/12/25 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 45.80 4.94 39.34 1.52 662.89 5816.76 11701.08 07:30:01 1.53 0.01 1.52 0.00 0.04 18.57 0.00 07:40:01 1.49 0.00 1.49 0.00 0.00 17.56 0.00 07:50:01 13.95 0.00 1.75 12.19 0.15 20.23 103706.84 08:00:01 1.79 0.00 1.79 0.00 0.00 20.77 0.00 08:10:01 1.72 0.00 1.72 0.00 0.00 19.60 0.00 08:20:01 1.55 0.00 1.55 0.00 0.00 17.83 0.00 08:30:01 1.50 0.00 1.50 0.00 0.00 17.33 0.00 08:40:01 2.09 0.00 2.09 0.00 0.00 24.15 0.00 08:50:01 2.32 0.00 2.32 0.00 0.00 26.80 0.00 09:00:01 2.36 0.00 2.36 0.00 0.00 27.01 0.00 09:10:01 2.28 0.00 2.28 0.00 0.00 26.44 0.00 09:20:01 2.40 0.00 2.40 0.00 0.00 28.12 0.00 09:30:01 2.30 0.00 2.30 0.00 0.00 26.55 0.00 09:40:01 2.33 0.00 2.33 0.00 0.00 26.89 0.00 09:50:01 2.05 0.00 2.05 0.00 0.25 23.52 0.00 10:00:01 2.08 0.00 2.08 0.00 0.00 24.24 0.00 10:10:01 1.83 0.00 1.83 0.00 0.12 21.24 0.00 Average: 5.08 0.28 4.04 0.76 36.91 345.13 6412.02 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2995492 6103028 1652280 20.33 106704 3146440 2162292 23.56 598432 4199740 164 07:30:01 2994512 6102592 1652704 20.33 107196 3146452 2161284 23.55 598936 4199012 192 07:40:01 2993316 6102100 1653224 20.34 107772 3146576 2161348 23.55 599504 4199304 196 07:50:01 2990412 6102140 1653152 20.34 108520 3148756 2161348 23.55 602388 4199284 148 08:00:01 2989208 6101612 1653676 20.34 109080 3148892 2161476 23.55 602952 4199560 192 08:10:01 2988484 6101364 1653948 20.35 109536 3148900 2161476 23.55 603408 4199724 168 08:20:01 2983196 6096644 1658660 20.41 109960 3149036 2161416 23.55 603828 4205648 300 08:30:01 2982440 6096280 1659060 20.41 110324 3149048 2161480 23.55 604196 4205792 208 08:40:01 2981684 6096240 1659084 20.41 111016 3149056 2161480 23.55 604884 4205860 276 08:50:01 2979920 6095512 1659816 20.42 111888 3149192 2161544 23.55 605760 4206124 192 09:00:01 2978660 6095136 1660192 20.42 112744 3149200 2161576 23.55 606612 4206324 152 09:10:01 2976896 6094340 1660964 20.43 113540 3149336 2161544 23.55 607412 4206516 188 09:20:01 2975160 6093504 1661784 20.44 114408 3149340 2161544 23.55 608272 4207540 176 09:30:01 2974656 6094100 1661188 20.44 115348 3149480 2161608 23.55 609212 4207880 192 09:40:01 2974656 6095020 1660256 20.43 116248 3149496 2161656 23.56 610088 4208192 212 09:50:01 2974656 6095844 1659440 20.42 116940 3149576 2161704 23.56 610812 4208284 196 10:00:01 2974656 6096616 1658684 20.41 117688 3149580 2161800 23.56 611552 4208372 308 10:10:01 2974656 6097392 1657912 20.40 118272 3149760 2161800 23.56 612144 4208600 336 Average: 2982370 6097748 1657557 20.39 112066 3148784 2161576 23.55 605577 4204542 211 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 416.63 416.63 396.24 396.24 0.00 0.00 0.00 0.00 07:20:01 ens3 97.48 71.65 936.63 13.98 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 07:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 ens3 0.17 0.08 0.04 0.02 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 0.29 0.12 0.10 0.06 0.00 0.00 0.00 0.00 07:40:01 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 0.18 0.09 0.05 0.02 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 08:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 ens3 0.23 0.10 0.06 0.04 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 0.24 0.11 0.07 0.04 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 08:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.27 0.11 0.08 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 08:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 0.39 0.17 0.13 0.08 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 0.41 0.15 0.13 0.08 0.00 0.00 0.00 0.00 08:40:01 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 0.67 0.22 0.26 0.16 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 09:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 ens3 0.29 0.11 0.08 0.04 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.22 0.08 0.05 0.02 0.00 0.00 0.00 0.00 09:10:01 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 0.51 0.35 0.13 0.90 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 09:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 ens3 0.26 0.11 0.08 0.04 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 0.39 0.15 0.12 0.08 0.00 0.00 0.00 0.00 09:40:01 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 0.56 0.18 0.18 0.10 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 10:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 0.51 0.15 0.14 0.09 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.26 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 23.32 23.32 22.06 22.06 0.00 0.00 0.00 0.00 Average: ens3 5.75 4.12 52.21 0.88 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-13031) 12/12/25 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 27.65 0.00 1.91 0.76 0.09 69.59 07:20:01 0 26.37 0.00 1.92 1.02 0.09 70.61 07:20:01 1 28.93 0.00 1.91 0.49 0.09 68.58 07:30:01 all 0.49 0.00 0.18 0.01 0.09 99.23 07:30:01 0 0.19 0.00 0.13 0.02 0.07 99.60 07:30:01 1 0.78 0.00 0.22 0.01 0.11 98.87 07:40:01 all 0.40 0.00 0.18 0.23 0.08 99.12 07:40:01 0 0.24 0.00 0.14 0.04 0.07 99.51 07:40:01 1 0.55 0.00 0.22 0.42 0.09 98.72 07:50:01 all 0.51 0.00 0.18 0.08 0.07 99.16 07:50:01 0 0.84 0.00 0.19 0.04 0.08 98.85 07:50:01 1 0.18 0.00 0.17 0.11 0.07 99.47 08:00:01 all 0.39 0.00 0.17 0.02 0.08 99.34 08:00:01 0 0.57 0.00 0.15 0.02 0.08 99.19 08:00:01 1 0.20 0.00 0.20 0.02 0.09 99.49 08:10:01 all 0.38 0.00 0.16 0.03 0.08 99.35 08:10:01 0 0.18 0.00 0.14 0.03 0.07 99.59 08:10:01 1 0.57 0.00 0.19 0.02 0.09 99.12 08:20:01 all 0.48 0.00 0.16 0.21 0.07 99.08 08:20:01 0 0.32 0.00 0.15 0.35 0.06 99.13 08:20:01 1 0.65 0.00 0.17 0.08 0.08 99.03 08:30:01 all 0.47 0.00 0.17 0.22 0.06 99.07 08:30:01 0 0.15 0.00 0.13 0.07 0.06 99.59 08:30:01 1 0.79 0.00 0.21 0.37 0.07 98.56 08:40:01 all 0.23 0.00 0.19 0.02 0.06 99.50 08:40:01 0 0.17 0.00 0.16 0.01 0.06 99.60 08:40:01 1 0.30 0.00 0.22 0.02 0.07 99.39 08:50:01 all 0.31 0.00 0.19 0.02 0.07 99.41 08:50:01 0 0.38 0.00 0.16 0.04 0.07 99.35 08:50:01 1 0.24 0.00 0.21 0.01 0.07 99.47 09:00:01 all 0.29 0.00 0.19 0.04 0.07 99.42 09:00:01 0 0.30 0.00 0.19 0.06 0.07 99.38 09:00:01 1 0.28 0.00 0.18 0.02 0.07 99.46 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 0.23 0.00 0.19 0.03 0.08 99.47 09:10:01 0 0.18 0.00 0.16 0.02 0.06 99.57 09:10:01 1 0.27 0.00 0.22 0.03 0.09 99.38 09:20:01 all 0.44 0.00 0.18 0.02 0.08 99.28 09:20:01 0 0.22 0.00 0.17 0.01 0.07 99.53 09:20:01 1 0.66 0.00 0.19 0.02 0.08 99.04 09:30:01 all 0.75 0.00 0.18 0.03 0.07 98.98 09:30:01 0 0.33 0.00 0.19 0.04 0.07 99.37 09:30:01 1 1.17 0.00 0.16 0.01 0.07 98.58 09:40:01 all 0.33 0.00 0.18 0.04 0.07 99.38 09:40:01 0 0.48 0.00 0.17 0.05 0.08 99.22 09:40:01 1 0.19 0.00 0.19 0.02 0.07 99.53 09:50:01 all 0.87 0.00 0.18 0.02 0.08 98.86 09:50:01 0 1.19 0.00 0.18 0.01 0.08 98.55 09:50:01 1 0.54 0.00 0.18 0.03 0.08 99.17 10:00:01 all 0.42 0.00 0.17 0.16 0.07 99.18 10:00:01 0 0.45 0.00 0.16 0.30 0.07 99.02 10:00:01 1 0.40 0.00 0.18 0.02 0.06 99.34 10:10:01 all 0.30 0.00 0.19 0.08 0.06 99.38 10:10:01 0 0.45 0.00 0.21 0.14 0.06 99.14 10:10:01 1 0.14 0.00 0.17 0.02 0.05 99.62 Average: all 1.94 0.00 0.27 0.11 0.07 97.60 Average: 0 1.83 0.00 0.26 0.13 0.07 97.71 Average: 1 2.05 0.00 0.29 0.10 0.08 97.48