---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-1409 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 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 disabled; 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 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 609 3330 4 3997 7017 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:8e:ee:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77858sec preferred_lft 77858sec inet6 fe80::f816:3eff:fe8e:ee9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:ec:d7:04:fd: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 5.15.0-153-generic (prd-ubuntu2204-builder-2c-2g-1409) 11/26/25 _x86_64_ (2 CPU) 14:50:38 LINUX RESTART (2 CPU) 15:00:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:04 1.29 0.00 1.28 0.01 0.03 18.52 17.49 15:20:04 0.99 0.00 0.99 0.00 0.01 12.79 0.00 15:30:04 11.59 0.00 1.10 10.48 0.15 13.67 106875.18 15:40:01 1.11 0.02 1.09 0.00 1.65 14.43 0.72 15:50:04 1.00 0.00 1.00 0.00 0.00 12.84 0.00 16:00:04 1.04 0.00 1.04 0.00 0.00 13.65 0.00 16:10:01 1.22 0.00 1.22 0.00 0.00 15.02 0.00 16:20:04 1.38 0.00 1.38 0.00 0.00 16.50 0.00 16:30:01 1.37 0.00 1.37 0.00 0.00 16.39 0.00 16:40:00 1.41 0.00 1.41 0.00 0.00 16.99 0.00 16:50:01 1.37 0.00 1.37 0.00 0.00 16.81 0.00 17:00:04 1.39 0.00 1.39 0.00 0.00 16.57 0.00 17:10:01 33.19 1.33 31.50 0.36 96.06 1230.57 373.27 Average: 4.48 0.10 3.54 0.84 7.50 108.46 8253.87 15:00:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:04 5082012 7372592 424008 5.22 63056 2411816 978572 10.66 506120 2268260 140 15:20:04 5081576 7372720 423896 5.22 63476 2411956 978572 10.66 506544 2268528 144 15:30:04 5080316 7374328 422172 5.19 64104 2414192 978572 10.66 509384 2268716 164 15:40:01 5060636 7355616 440904 5.42 64432 2414824 978636 10.66 509908 2269400 164 15:50:04 5060244 7355588 440912 5.42 64792 2414828 978636 10.66 510268 2269508 172 16:00:04 5059740 7355496 440988 5.43 65192 2414840 1005844 10.96 510668 2272472 164 16:10:01 5059740 7356176 440304 5.42 65728 2414976 1005844 10.96 511204 2273380 120 16:20:04 5059520 7356556 439884 5.41 66308 2414980 1005908 10.96 511776 2275144 164 16:30:01 5059520 7357132 439336 5.40 66876 2414996 1005908 10.96 512344 2276440 124 16:40:00 5059520 7357876 438560 5.40 67484 2415132 1005908 10.96 512944 2278376 124 16:50:01 5059520 7358516 437916 5.39 68092 2415140 1005972 10.96 513560 2279124 124 17:00:04 5059520 7359216 437264 5.38 68636 2415280 1005972 10.96 514112 2280204 188 17:10:01 4499604 7274376 494560 6.08 98452 2837008 1066688 11.62 617880 2709956 191152 Average: 5021651 7354322 440054 5.41 68202 2446921 1000079 10.90 518978 2306885 14842 15:00:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:04 ens3 0.24 0.08 0.05 0.02 0.00 0.00 0.00 0.00 15:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:04 ens3 0.21 0.07 0.04 0.02 0.00 0.00 0.00 0.00 15:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:04 ens3 0.22 0.08 0.05 0.02 0.00 0.00 0.00 0.00 15:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.32 0.16 0.11 0.06 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:04 ens3 0.23 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:50:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:04 ens3 0.40 0.39 0.08 0.47 0.00 0.00 0.00 0.00 16:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.21 0.10 0.05 0.03 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:04 ens3 0.37 0.14 0.11 0.06 0.00 0.00 0.00 0.00 16:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.26 0.11 0.07 0.05 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:00 ens3 0.31 0.16 0.10 0.06 0.00 0.00 0.00 0.00 16:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.17 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:04 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.18 0.18 0.03 0.03 0.00 0.00 0.00 0.00 17:10:01 ens3 37.53 26.48 228.44 5.69 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 3.11 2.15 17.56 0.50 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 5.15.0-153-generic (prd-ubuntu2204-builder-2c-2g-1409) 11/26/25 _x86_64_ (2 CPU) 14:50:38 LINUX RESTART (2 CPU) 15:00:04 CPU %user %nice %system %iowait %steal %idle 15:10:04 all 0.35 0.00 0.04 0.02 0.03 99.56 15:10:04 0 0.50 0.00 0.04 0.03 0.03 99.39 15:10:04 1 0.19 0.00 0.04 0.02 0.03 99.72 15:20:04 all 0.05 0.00 0.04 0.02 0.03 99.86 15:20:04 0 0.05 0.00 0.04 0.01 0.03 99.87 15:20:04 1 0.06 0.00 0.04 0.02 0.03 99.85 15:30:04 all 0.19 0.00 0.05 0.04 0.03 99.69 15:30:04 0 0.03 0.00 0.03 0.02 0.03 99.89 15:30:04 1 0.34 0.00 0.06 0.07 0.04 99.50 15:40:01 all 0.15 0.00 0.05 0.02 0.03 99.74 15:40:01 0 0.15 0.00 0.05 0.02 0.04 99.74 15:40:01 1 0.16 0.00 0.05 0.02 0.03 99.74 15:50:04 all 0.18 0.00 0.05 0.02 0.03 99.72 15:50:04 0 0.31 0.00 0.05 0.02 0.03 99.59 15:50:04 1 0.04 0.00 0.05 0.01 0.03 99.86 16:00:04 all 0.15 0.00 0.04 0.03 0.03 99.76 16:00:04 0 0.08 0.00 0.03 0.01 0.03 99.85 16:00:04 1 0.22 0.00 0.04 0.05 0.03 99.67 16:10:01 all 0.45 0.00 0.04 0.04 0.02 99.44 16:10:01 0 0.27 0.00 0.04 0.08 0.03 99.59 16:10:01 1 0.63 0.00 0.04 0.01 0.02 99.30 16:20:04 all 0.27 0.00 0.05 0.22 0.02 99.44 16:20:04 0 0.52 0.00 0.06 0.39 0.02 99.00 16:20:04 1 0.02 0.00 0.04 0.04 0.02 99.88 16:30:01 all 0.16 0.00 0.05 0.02 0.02 99.75 16:30:01 0 0.28 0.00 0.03 0.01 0.02 99.66 16:30:01 1 0.05 0.00 0.06 0.03 0.02 99.84 16:40:00 all 0.20 0.00 0.04 0.04 0.02 99.71 16:40:00 0 0.36 0.00 0.03 0.06 0.02 99.54 16:40:00 1 0.04 0.00 0.04 0.02 0.02 99.88 16:50:01 all 0.25 0.00 0.05 0.05 0.02 99.62 16:50:01 0 0.05 0.00 0.04 0.11 0.02 99.78 16:50:01 1 0.45 0.00 0.06 0.00 0.02 99.46 16:50:01 CPU %user %nice %system %iowait %steal %idle 17:00:04 all 0.28 0.00 0.04 0.01 0.02 99.65 17:00:04 0 0.05 0.00 0.04 0.02 0.02 99.87 17:00:04 1 0.51 0.00 0.04 0.00 0.03 99.42 17:10:01 all 3.90 0.00 0.46 0.38 0.03 95.23 17:10:01 0 4.64 0.00 0.49 0.68 0.04 94.15 17:10:01 1 3.15 0.00 0.42 0.08 0.03 96.31 Average: all 0.51 0.00 0.08 0.07 0.03 99.32 Average: 0 0.56 0.00 0.08 0.11 0.03 99.23 Average: 1 0.45 0.00 0.08 0.03 0.03 99.42