---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-53540 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 8.5G 31G 22% / 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 543 4414 4 2980 7091 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:cd:06:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.22/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 63556sec preferred_lft 63556sec inet6 fe80::f816:3eff:fecd:68d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:cf:53:3a 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-53540) 09/18/25 _x86_64_ (2 CPU) 00:00:25 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:42 2.05 0.18 1.86 0.00 4.35 25.91 214.01 00:20:42 1.71 0.00 1.71 0.00 0.00 17.97 0.00 00:30:42 1.79 0.00 1.79 0.00 0.00 18.69 0.00 Average: 1.85 0.06 1.79 0.00 1.48 20.90 72.64 00:00:25 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:42 5212800 7414452 384964 4.74 56880 2331744 963108 10.49 448276 2211712 120 00:20:42 5212296 7414404 385032 4.74 57344 2331760 963108 10.49 448716 2211732 124 00:30:42 5211796 7414408 385020 4.74 57816 2331764 963108 10.49 449212 2211732 124 Average: 5212297 7414421 385005 4.74 57347 2331756 963108 10.49 448735 2211725 123 00:00:25 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:42 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:10:42 ens3 0.48 0.18 0.16 0.10 0.00 0.00 0.00 0.00 00:10:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:42 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:20:42 ens3 0.32 0.07 0.05 0.02 0.00 0.00 0.00 0.00 00:20:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:42 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:30:42 ens3 1.48 0.14 0.17 0.08 0.00 0.00 0.00 0.00 00:30:42 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 0.75 0.13 0.12 0.07 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-53540) 09/18/25 _x86_64_ (2 CPU) 00:00:25 CPU %user %nice %system %iowait %steal %idle 00:10:42 all 0.35 0.00 0.05 0.04 0.02 99.53 00:10:42 0 0.55 0.00 0.05 0.02 0.03 99.36 00:10:42 1 0.15 0.00 0.06 0.06 0.02 99.70 00:20:42 all 0.24 0.00 0.04 0.02 0.03 99.67 00:20:42 0 0.45 0.00 0.05 0.02 0.03 99.46 00:20:42 1 0.03 0.00 0.04 0.01 0.03 99.89 00:30:42 all 0.16 0.00 0.05 0.02 0.03 99.75 00:30:42 0 0.28 0.00 0.05 0.03 0.04 99.61 00:30:42 1 0.03 0.00 0.04 0.01 0.02 99.89 Average: all 0.25 0.00 0.05 0.03 0.03 99.65 Average: 0 0.43 0.00 0.05 0.02 0.03 99.47 Average: 1 0.07 0.00 0.05 0.03 0.02 99.83