---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-23314 5.15.0-164-generic #174-Ubuntu SMP Fri Nov 14 20:25:16 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 9.4G 30G 25% / 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 552 3391 4 3994 7074 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:df:ce:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 72891sec preferred_lft 72891sec inet6 fe80::f816:3eff:fedf:ceba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 32:79:df:98:10:d7 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 5.15.0-164-generic (prd-ubuntu2204-builder-2c-2g-23314) 01/09/26 _x86_64_ (2 CPU) 09:18:41 LINUX RESTART (2 CPU) 09:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:02 3.06 0.24 2.67 0.15 207.41 276.57 396.19 09:40:01 1.51 0.01 1.51 0.00 0.04 17.74 0.00 09:50:02 13.68 0.00 1.50 12.18 0.15 17.49 107169.83 10:00:02 1.43 0.00 1.43 0.00 0.00 16.69 0.00 10:10:01 1.42 0.00 1.41 0.00 0.00 16.62 0.01 10:20:02 1.52 0.00 1.52 0.00 0.01 17.32 0.00 10:30:02 1.21 0.00 1.21 0.00 0.00 14.15 0.00 10:40:02 1.27 0.00 1.27 0.00 0.00 14.65 0.00 10:50:02 1.21 0.00 1.21 0.00 0.00 14.24 0.00 11:00:02 1.15 0.00 1.15 0.00 0.00 13.60 0.00 11:10:02 1.17 0.00 1.17 0.00 0.00 14.09 0.00 11:20:02 1.27 0.00 1.27 0.00 0.00 14.60 0.00 11:30:02 1.30 0.00 1.30 0.00 0.00 14.76 0.00 11:40:02 1.28 0.00 1.28 0.00 0.00 14.49 0.00 11:50:02 1.25 0.00 1.25 0.00 0.00 14.35 0.00 12:00:02 1.31 0.00 1.31 0.00 0.00 14.87 0.00 12:10:02 1.54 0.00 1.54 0.00 0.00 17.57 0.00 12:20:02 1.54 0.00 1.54 0.00 0.00 17.48 0.00 12:30:00 18.22 12.16 5.52 0.54 513.39 660.01 372.19 12:40:01 1.65 0.00 1.64 0.01 0.00 19.88 2.08 12:50:02 1.58 0.00 1.58 0.00 0.00 17.78 0.00 13:00:02 1.64 0.00 1.63 0.00 0.33 18.11 0.00 Average: 2.78 0.56 1.63 0.59 32.70 57.03 4914.76 09:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:02 5516760 7395360 413768 5.09 53220 2019464 967036 10.54 254668 2106608 160 09:40:01 5517552 7396912 412240 5.07 53844 2019604 967152 10.54 255292 2107408 240 09:50:02 5517052 7399484 409600 5.04 54736 2021776 967232 10.54 258380 2107456 168 10:00:02 5516296 7399340 409744 5.04 55328 2021784 967232 10.54 258972 2107376 184 10:10:01 5516576 7400268 408808 5.03 55948 2021796 967296 10.54 259592 2107508 236 10:20:02 5518272 7402764 406308 5.00 56536 2022000 967360 10.54 260180 2107752 188 10:30:02 5519092 7404084 404996 4.98 56896 2022132 967392 10.54 260540 2107996 192 10:40:02 5519964 7405364 403684 4.97 57288 2022144 967360 10.54 260932 2107952 184 10:50:02 5519992 7405904 403164 4.96 57656 2022280 967360 10.54 261300 2108304 184 11:00:02 5520280 7406592 402460 4.95 58048 2022284 967360 10.54 261692 2108200 188 11:10:02 5520464 7407136 401908 4.94 58396 2022300 967424 10.54 262040 2108280 180 11:20:02 5520656 7407824 401260 4.94 58760 2022428 967424 10.54 262400 2108416 192 11:30:02 5520076 7407628 401404 4.94 59116 2022444 967424 10.54 262760 2108468 196 11:40:02 5519072 7407136 401912 4.94 59476 2022580 967424 10.54 263120 2108728 220 11:50:02 5518064 7406492 402552 4.95 59828 2022588 967424 10.54 263472 2108812 200 12:00:02 5517140 7405992 403036 4.96 60252 2022580 967424 10.54 263880 2108868 240 12:10:02 5516888 7406492 402480 4.95 60844 2022740 967424 10.54 264480 2109060 228 12:20:02 5516888 7407100 401896 4.94 61436 2022744 967424 10.54 265072 2109112 248 12:30:00 5101896 7391484 404340 4.97 70492 2403424 964800 10.51 476160 2292896 124 12:40:01 5105960 7396172 399716 4.92 71116 2403412 962752 10.49 476856 2287852 240 12:50:02 5105456 7396280 399640 4.92 71700 2403424 962756 10.49 477448 2287776 196 13:00:02 5104200 7395808 400084 4.92 72244 2403660 962788 10.49 477992 2288268 192 Average: 5443118 7402346 404318 4.97 60144 2091345 966603 10.53 300329 2141050 199 09:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:30:02 ens3 5.84 3.79 58.63 0.36 0.00 0.00 0.00 0.00 09:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 0.62 0.22 0.21 0.13 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 09:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:50:02 ens3 1.01 0.53 0.20 0.68 0.00 0.00 0.00 0.00 09:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:02 ens3 0.64 0.18 0.17 0.09 0.00 0.00 0.00 0.00 10:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.24 0.07 0.05 0.02 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 10:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:02 ens3 0.33 0.10 0.08 0.04 0.00 0.00 0.00 0.00 10:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:30:02 ens3 0.35 0.12 0.11 0.06 0.00 0.00 0.00 0.00 10:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:40:02 ens3 0.43 0.14 0.11 0.06 0.00 0.00 0.00 0.00 10:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:02 ens3 0.31 0.15 0.12 0.08 0.00 0.00 0.00 0.00 10:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:02 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:10:02 ens3 0.32 0.11 0.08 0.04 0.00 0.00 0.00 0.00 11:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:02 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:30:02 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:02 ens3 0.32 0.14 0.10 0.06 0.00 0.00 0.00 0.00 11:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:02 ens3 0.26 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:02 ens3 0.19 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:02 ens3 0.18 0.09 0.04 0.02 0.00 0.00 0.00 0.00 12:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:02 ens3 0.17 0.07 0.04 0.02 0.00 0.00 0.00 0.00 12:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 12:30:00 ens3 20.87 14.99 211.34 1.02 0.00 0.00 0.00 0.00 12:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 ens3 0.32 0.16 0.10 0.07 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:02 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:02 ens3 0.29 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1.52 0.97 12.31 0.13 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 5.15.0-164-generic (prd-ubuntu2204-builder-2c-2g-23314) 01/09/26 _x86_64_ (2 CPU) 09:18:41 LINUX RESTART (2 CPU) 09:20:02 CPU %user %nice %system %iowait %steal %idle 09:30:02 all 0.62 0.00 0.12 0.11 0.02 99.13 09:30:02 0 0.99 0.00 0.12 0.10 0.03 98.76 09:30:02 1 0.25 0.00 0.12 0.12 0.02 99.49 09:40:01 all 0.36 0.00 0.06 0.13 0.02 99.43 09:40:01 0 0.64 0.00 0.06 0.06 0.02 99.22 09:40:01 1 0.08 0.00 0.06 0.19 0.02 99.64 09:50:02 all 0.26 0.00 0.07 0.06 0.02 99.59 09:50:02 0 0.13 0.00 0.07 0.05 0.02 99.72 09:50:02 1 0.38 0.00 0.07 0.06 0.02 99.46 10:00:02 all 0.35 0.00 0.06 0.02 0.03 99.55 10:00:02 0 0.65 0.00 0.06 0.02 0.03 99.23 10:00:02 1 0.04 0.00 0.05 0.02 0.02 99.87 10:10:01 all 0.11 0.00 0.05 0.02 0.02 99.80 10:10:01 0 0.08 0.00 0.04 0.02 0.02 99.84 10:10:01 1 0.13 0.00 0.06 0.02 0.03 99.76 10:20:02 all 0.42 0.00 0.04 0.02 0.03 99.48 10:20:02 0 0.54 0.00 0.06 0.04 0.03 99.33 10:20:02 1 0.31 0.00 0.03 0.01 0.02 99.63 10:30:02 all 0.26 0.00 0.06 0.03 0.03 99.63 10:30:02 0 0.34 0.00 0.07 0.04 0.03 99.52 10:30:02 1 0.17 0.00 0.05 0.02 0.02 99.74 10:40:02 all 0.26 0.00 0.06 0.02 0.03 99.64 10:40:02 0 0.23 0.00 0.07 0.01 0.03 99.66 10:40:02 1 0.29 0.00 0.04 0.02 0.02 99.63 10:50:02 all 0.13 0.00 0.05 0.02 0.02 99.78 10:50:02 0 0.19 0.00 0.04 0.01 0.02 99.75 10:50:02 1 0.07 0.00 0.06 0.04 0.03 99.81 11:00:02 all 0.14 0.00 0.05 0.02 0.03 99.76 11:00:02 0 0.14 0.00 0.05 0.01 0.02 99.79 11:00:02 1 0.14 0.00 0.06 0.04 0.03 99.73 11:10:02 all 0.27 0.00 0.05 0.03 0.02 99.62 11:10:02 0 0.06 0.00 0.05 0.05 0.02 99.81 11:10:02 1 0.49 0.00 0.05 0.01 0.02 99.43 11:10:02 CPU %user %nice %system %iowait %steal %idle 11:20:02 all 0.20 0.00 0.05 0.02 0.02 99.71 11:20:02 0 0.05 0.00 0.05 0.03 0.02 99.84 11:20:02 1 0.35 0.00 0.05 0.01 0.02 99.57 11:30:02 all 0.19 0.00 0.05 0.15 0.02 99.60 11:30:02 0 0.05 0.00 0.04 0.08 0.02 99.80 11:30:02 1 0.32 0.00 0.05 0.22 0.02 99.39 11:40:02 all 0.39 0.00 0.05 0.02 0.02 99.53 11:40:02 0 0.05 0.00 0.05 0.01 0.02 99.87 11:40:02 1 0.72 0.00 0.05 0.03 0.02 99.18 11:50:02 all 0.26 0.00 0.06 0.03 0.02 99.63 11:50:02 0 0.34 0.00 0.09 0.03 0.03 99.51 11:50:02 1 0.17 0.00 0.04 0.02 0.01 99.76 12:00:02 all 0.32 0.00 0.07 0.05 0.02 99.54 12:00:02 0 0.36 0.00 0.08 0.09 0.02 99.45 12:00:02 1 0.28 0.00 0.06 0.01 0.02 99.63 12:10:02 all 0.16 0.00 0.06 0.04 0.02 99.73 12:10:02 0 0.03 0.00 0.04 0.06 0.01 99.86 12:10:02 1 0.29 0.00 0.07 0.02 0.03 99.60 12:20:02 all 0.20 0.00 0.05 0.02 0.02 99.71 12:20:02 0 0.34 0.00 0.05 0.03 0.02 99.57 12:20:02 1 0.06 0.00 0.06 0.01 0.02 99.86 12:30:00 all 0.81 0.16 0.56 0.32 0.02 98.14 12:30:00 0 0.64 0.13 0.55 0.25 0.02 98.41 12:30:00 1 0.98 0.18 0.57 0.39 0.03 97.86 12:40:01 all 0.17 0.00 0.04 0.03 0.02 99.73 12:40:01 0 0.04 0.00 0.04 0.01 0.02 99.89 12:40:01 1 0.30 0.00 0.05 0.05 0.03 99.57 12:50:02 all 0.25 0.00 0.06 0.01 0.02 99.65 12:50:02 0 0.05 0.00 0.05 0.00 0.02 99.88 12:50:02 1 0.45 0.00 0.07 0.02 0.03 99.43 13:00:02 all 0.16 0.00 0.05 0.01 0.03 99.74 13:00:02 0 0.06 0.00 0.05 0.02 0.03 99.84 13:00:02 1 0.26 0.00 0.06 0.01 0.03 99.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.28 0.01 0.08 0.05 0.02 99.55 Average: 0 0.27 0.01 0.08 0.05 0.02 99.57 Average: 1 0.30 0.01 0.08 0.06 0.02 99.53