---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-50829 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 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 546 4398 4 2992 7087 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:1c:0f:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.86/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 44627sec preferred_lft 44627sec inet6 fe80::f816:3eff:fe1c:fd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:ed:01:be 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-50829) 09/09/25 _x86_64_ (2 CPU) 00:00:25 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:01 2.10 0.19 1.90 0.01 4.66 26.66 116.43 00:20:26 1.73 0.00 1.73 0.00 0.00 18.11 0.00 00:30:27 1.49 0.00 1.49 0.00 0.00 15.68 0.00 Average: 1.77 0.06 1.71 0.00 1.49 20.03 37.18 00:00:25 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:01 5193492 7412396 386884 4.76 72256 2333092 954228 10.40 464440 2222872 240 00:20:26 5193492 7412780 386488 4.75 72616 2333108 954292 10.40 464796 2223084 124 00:30:27 5193492 7412968 386280 4.75 72784 2333116 954228 10.40 464968 2222820 224 Average: 5193492 7412715 386551 4.76 72552 2333105 954249 10.40 464735 2222925 196 00:00:25 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 ens3 0.34 0.11 0.10 0.06 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:26 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:20:26 ens3 1.41 0.19 0.27 0.12 0.00 0.00 0.00 0.00 00:20:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:30:27 ens3 2.17 0.15 0.30 0.08 0.00 0.00 0.00 0.00 00:30:27 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 1.32 0.15 0.23 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-50829) 09/09/25 _x86_64_ (2 CPU) 00:00:25 CPU %user %nice %system %iowait %steal %idle 00:10:01 all 0.20 0.00 0.05 0.02 0.03 99.70 00:10:01 0 0.03 0.00 0.04 0.03 0.02 99.87 00:10:01 1 0.37 0.00 0.07 0.01 0.03 99.52 00:20:26 all 0.23 0.00 0.05 0.02 0.03 99.68 00:20:26 0 0.04 0.00 0.07 0.02 0.03 99.83 00:20:26 1 0.42 0.00 0.03 0.01 0.02 99.53 00:30:27 all 0.20 0.00 0.06 0.01 0.03 99.71 00:30:27 0 0.04 0.00 0.05 0.02 0.02 99.88 00:30:27 1 0.36 0.00 0.07 0.01 0.03 99.53 Average: all 0.21 0.00 0.05 0.02 0.03 99.69 Average: 0 0.04 0.00 0.05 0.02 0.03 99.86 Average: 1 0.38 0.00 0.05 0.01 0.03 99.53