---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-49243 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: 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 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 9.3G 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 550 3562 4 3825 7076 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:0b:a7:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.233/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78840sec preferred_lft 78840sec inet6 fe80::f816:3eff:fe0b:a716/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:22:4b:f3 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-49243) 09/05/25 _x86_64_ (2 CPU) 19:21:10 LINUX RESTART (2 CPU) 19:30:10 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:40:22 1.64 0.00 1.63 0.01 0.04 20.39 26.37 19:50:01 1.46 0.00 1.46 0.00 0.00 16.27 0.00 20:00:23 1.48 0.00 1.48 0.00 0.00 16.47 0.00 20:10:23 1.47 0.00 1.47 0.00 0.00 16.73 0.00 20:20:01 1.58 0.00 1.57 0.00 0.01 17.96 0.00 20:30:23 1.54 0.00 1.54 0.00 0.00 17.69 0.00 20:40:23 1.54 0.00 1.54 0.00 0.00 17.21 0.00 20:50:01 13.30 0.00 1.60 11.69 0.15 18.40 111296.21 21:00:00 1.48 0.00 1.48 0.00 0.00 16.76 0.00 21:10:23 1.56 0.00 1.56 0.00 0.00 17.50 0.00 21:20:01 1.57 0.00 1.57 0.00 0.00 17.26 0.00 Average: 2.56 0.00 1.54 1.03 0.02 17.52 9760.84 19:30:10 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:40:22 5289404 7419040 388632 4.78 39404 2284572 952984 10.38 391924 2201916 128 19:50:01 5288656 7418856 388756 4.78 39996 2284588 954512 10.40 392480 2202784 240 20:00:23 5288404 7419240 388368 4.78 40572 2284596 953048 10.39 393096 2202196 132 20:10:23 5288152 7419576 388076 4.77 41140 2284612 953244 10.39 393672 2201016 252 20:20:01 5287900 7419976 387668 4.77 41728 2284680 953244 10.39 394252 2200932 240 20:30:23 5287900 7420728 386884 4.76 42344 2284820 953244 10.39 394860 2200984 160 20:40:23 5287396 7420916 386728 4.76 42896 2284952 953244 10.39 395412 2201136 132 20:50:01 5285380 7421988 385536 4.74 43760 2287184 953244 10.39 398456 2201348 248 21:00:00 5285128 7422348 385220 4.74 44320 2287196 953244 10.39 399048 2201284 124 21:10:23 5284624 7422444 385080 4.74 44920 2287204 953308 10.39 399632 2201380 132 21:20:01 5282612 7421032 386456 4.75 45448 2287276 953308 10.39 400152 2201564 240 Average: 5286869 7420559 387037 4.76 42412 2285607 953329 10.39 395726 2201504 184 19:30:10 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:40:22 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:22 ens3 0.44 0.15 0.11 0.06 0.00 0.00 0.00 0.00 19:40:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 0.39 0.11 0.08 0.04 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:23 ens3 0.24 0.11 0.06 0.04 0.00 0.00 0.00 0.00 20:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:23 ens3 0.66 0.50 0.15 0.66 0.00 0.00 0.00 0.00 20:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.31 0.08 0.05 0.02 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:23 ens3 0.21 0.08 0.03 0.02 0.00 0.00 0.00 0.00 20:30:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:23 ens3 0.29 0.10 0.07 0.04 0.00 0.00 0.00 0.00 20:40:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 ens3 0.27 0.10 0.07 0.04 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:00 ens3 0.23 0.10 0.06 0.04 0.00 0.00 0.00 0.00 21:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:23 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 21:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 ens3 0.28 0.10 0.07 0.04 0.00 0.00 0.00 0.00 21:20:01 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 0.32 0.14 0.07 0.09 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-49243) 09/05/25 _x86_64_ (2 CPU) 19:21:10 LINUX RESTART (2 CPU) 19:30:10 CPU %user %nice %system %iowait %steal %idle 19:40:22 all 0.09 0.00 0.05 0.03 0.03 99.80 19:40:22 0 0.13 0.00 0.05 0.01 0.03 99.78 19:40:22 1 0.05 0.00 0.05 0.05 0.02 99.83 19:50:01 all 0.19 0.00 0.05 0.02 0.03 99.72 19:50:01 0 0.05 0.00 0.04 0.04 0.02 99.85 19:50:01 1 0.32 0.00 0.05 0.01 0.03 99.59 20:00:23 all 0.07 0.00 0.05 0.02 0.03 99.83 20:00:23 0 0.06 0.00 0.04 0.04 0.02 99.85 20:00:23 1 0.08 0.00 0.06 0.01 0.04 99.81 20:10:23 all 0.12 0.00 0.05 0.02 0.03 99.79 20:10:23 0 0.12 0.00 0.05 0.02 0.03 99.79 20:10:23 1 0.12 0.00 0.04 0.03 0.03 99.78 20:20:01 all 0.68 0.00 0.05 0.02 0.03 99.22 20:20:01 0 0.78 0.00 0.06 0.01 0.03 99.12 20:20:01 1 0.58 0.00 0.04 0.04 0.02 99.32 20:30:23 all 0.31 0.00 0.05 0.02 0.03 99.60 20:30:23 0 0.40 0.00 0.05 0.01 0.03 99.52 20:30:23 1 0.23 0.00 0.04 0.03 0.02 99.68 20:40:23 all 0.07 0.00 0.04 0.02 0.03 99.84 20:40:23 0 0.10 0.00 0.05 0.03 0.03 99.79 20:40:23 1 0.04 0.00 0.03 0.01 0.02 99.90 20:50:01 all 0.46 0.00 0.04 0.05 0.02 99.43 20:50:01 0 0.69 0.00 0.06 0.06 0.03 99.16 20:50:01 1 0.22 0.00 0.03 0.03 0.01 99.70 21:00:00 all 0.21 0.00 0.04 0.02 0.03 99.71 21:00:00 0 0.17 0.00 0.04 0.03 0.03 99.73 21:00:00 1 0.26 0.00 0.03 0.01 0.02 99.68 21:10:23 all 0.45 0.00 0.05 0.03 0.02 99.45 21:10:23 0 0.67 0.00 0.06 0.05 0.03 99.20 21:10:23 1 0.22 0.00 0.03 0.01 0.02 99.71 21:20:01 all 0.07 0.00 0.04 0.02 0.03 99.85 21:20:01 0 0.10 0.00 0.05 0.03 0.03 99.79 21:20:01 1 0.03 0.00 0.03 0.01 0.02 99.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.25 0.00 0.04 0.02 0.03 99.66 Average: 0 0.30 0.00 0.05 0.03 0.03 99.60 Average: 1 0.19 0.00 0.04 0.02 0.03 99.72