---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-39379 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): 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 11G 28G 28% / 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 510 2034 4 5392 7116 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:39:5a:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.32/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80504sec preferred_lft 80504sec inet6 fe80::f816:3eff:fe39:5aad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:34:c6:c3 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-builder-2c-2g-39379) 07/03/25 _x86_64_ (2 CPU) 11:36:59 LINUX RESTART (2 CPU) 11:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:34 6.44 0.45 5.43 0.56 553.28 863.70 23883.01 12:00:34 1.36 0.01 1.36 0.00 0.04 16.19 0.43 12:10:01 1.33 0.00 1.33 0.00 0.00 15.30 0.00 12:20:34 1.40 0.00 1.40 0.00 0.01 15.92 0.00 12:30:20 1.44 0.02 1.42 0.00 1.68 16.72 0.04 12:40:01 1.37 0.00 1.37 0.00 0.00 15.88 0.00 12:50:34 1.45 0.00 1.45 0.00 0.00 16.60 0.00 13:00:07 1.43 0.00 1.43 0.00 0.00 16.44 0.01 13:10:01 81.50 6.71 72.65 2.14 412.26 9986.22 6127.27 Average: 10.81 0.79 9.71 0.30 110.44 1213.48 3474.31 11:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:34 5298416 7420868 387408 4.77 38604 2278064 956036 10.42 391904 2198048 120 12:00:34 5297912 7421076 387228 4.76 39208 2278176 956100 10.42 392512 2198296 124 12:10:01 5296908 7420620 387680 4.77 39752 2278184 956100 10.42 393048 2198508 140 12:20:34 5294924 7419296 388968 4.79 40364 2278196 956232 10.42 393668 2201040 124 12:30:20 5301736 7427148 381124 4.69 40908 2278696 956232 10.42 394440 2201320 160 12:40:01 5301236 7427276 380980 4.69 41468 2278768 956360 10.42 394992 2201476 248 12:50:34 5300984 7427864 380360 4.68 42052 2279032 956360 10.42 395560 2201760 132 13:00:07 5300480 7427940 380320 4.68 42588 2279048 956440 10.42 396112 2202184 220 13:10:01 1160800 5747016 2002760 24.64 106692 4585228 2511028 27.36 1190960 5391736 102068 Average: 4839266 7237678 564092 6.94 47960 2534821 1128988 12.30 482577 2554930 11482 11:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:34 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 11:50:34 ens3 13.39 5.87 252.76 0.48 0.00 0.00 0.00 0.00 11:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:34 ens3 0.47 0.08 0.06 0.02 0.00 0.00 0.00 0.00 12:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 0.39 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:34 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 12:20:34 ens3 0.63 0.31 0.16 0.54 0.00 0.00 0.00 0.00 12:20:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:20 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:30:20 ens3 0.33 0.10 0.05 0.02 0.00 0.00 0.00 0.00 12:30:20 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 0.40 0.12 0.08 0.04 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 12:50:34 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 12:50:34 ens3 0.27 0.07 0.04 0.02 0.00 0.00 0.00 0.00 12:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:07 ens3 0.41 0.16 0.10 0.06 0.00 0.00 0.00 0.00 13:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 811.71 811.71 773.26 773.26 0.00 0.00 0.00 0.00 13:10:01 ens3 118.13 92.16 813.31 21.89 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.49 89.49 85.16 85.16 0.00 0.00 0.00 0.00 Average: ens3 14.90 10.94 119.26 2.55 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 5.15.0-131-generic (prd-ubuntu2204-builder-2c-2g-39379) 07/03/25 _x86_64_ (2 CPU) 11:36:59 LINUX RESTART (2 CPU) 11:40:01 CPU %user %nice %system %iowait %steal %idle 11:50:34 all 0.91 0.00 0.47 0.30 0.04 98.29 11:50:34 0 0.68 0.00 0.45 0.39 0.04 98.44 11:50:34 1 1.14 0.00 0.48 0.20 0.04 98.14 12:00:34 all 0.29 0.00 0.05 0.02 0.04 99.59 12:00:34 0 0.55 0.00 0.06 0.00 0.04 99.34 12:00:34 1 0.04 0.00 0.05 0.04 0.04 99.84 12:10:01 all 0.31 0.00 0.06 0.02 0.03 99.59 12:10:01 0 0.06 0.00 0.06 0.02 0.03 99.83 12:10:01 1 0.55 0.00 0.05 0.01 0.04 99.34 12:20:34 all 0.31 0.00 0.05 0.03 0.03 99.58 12:20:34 0 0.49 0.00 0.05 0.03 0.03 99.40 12:20:34 1 0.14 0.00 0.04 0.02 0.03 99.76 12:30:20 all 0.23 0.00 0.05 0.02 0.03 99.66 12:30:20 0 0.42 0.00 0.05 0.01 0.02 99.51 12:30:20 1 0.04 0.00 0.06 0.04 0.04 99.82 12:40:01 all 0.40 0.00 0.05 0.02 0.04 99.49 12:40:01 0 0.73 0.00 0.03 0.00 0.02 99.22 12:40:01 1 0.08 0.00 0.06 0.04 0.05 99.77 12:50:34 all 0.29 0.00 0.04 0.02 0.03 99.61 12:50:34 0 0.56 0.00 0.04 0.03 0.04 99.33 12:50:34 1 0.03 0.00 0.04 0.01 0.03 99.89 13:00:07 all 0.23 0.00 0.03 0.02 0.04 99.68 13:00:07 0 0.03 0.00 0.03 0.04 0.03 99.87 13:00:07 1 0.42 0.00 0.03 0.01 0.04 99.49 13:10:01 all 42.39 0.00 2.89 0.67 0.07 53.98 13:10:01 0 39.68 0.00 2.81 0.76 0.07 56.69 13:10:01 1 45.09 0.00 2.97 0.58 0.08 51.28 Average: all 5.00 0.00 0.41 0.13 0.04 94.42 Average: 0 4.76 0.00 0.40 0.14 0.04 94.66 Average: 1 5.24 0.00 0.42 0.11 0.04 94.19