---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-70756 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 8.9G 30G 23% / 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 528 4077 4 3330 7098 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:65:f8:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.95/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83477sec preferred_lft 83477sec inet6 fe80::f816:3eff:fe65:f884/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:18:74:ad 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-70756) 09/18/25 _x86_64_ (2 CPU) 16:32:37 LINUX RESTART (2 CPU) 16:40:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:00 1.32 0.01 1.30 0.01 0.04 17.43 26.88 17:00:00 1.13 0.00 1.13 0.00 0.00 13.64 0.00 17:10:00 1.12 0.00 1.12 0.00 0.00 13.37 0.00 17:20:00 34.88 1.40 32.81 0.68 98.45 1232.91 271.52 Average: 9.61 0.35 9.09 0.17 24.62 319.34 74.60 16:40:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:00 5293180 7424744 383132 4.71 39200 2286552 945224 10.30 395296 2203736 128 17:00:00 5291416 7423380 384532 4.73 39584 2286564 953480 10.39 395684 2205836 124 17:10:00 5291416 7423728 384152 4.73 39928 2286572 953560 10.39 396020 2206516 120 17:20:00 4704256 7330388 444776 5.47 73956 2717932 975220 10.63 466208 2641800 214576 Average: 5145067 7400560 399148 4.91 48167 2394405 956871 10.43 413302 2314472 53737 16:40:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:00 ens3 0.69 0.14 0.12 0.06 0.00 0.00 0.00 0.00 16:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:00 ens3 0.42 0.10 0.07 0.04 0.00 0.00 0.00 0.00 17:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:00 ens3 0.78 0.17 0.14 0.08 0.00 0.00 0.00 0.00 17:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:00 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 17:20:00 ens3 32.21 21.31 161.58 5.98 0.00 0.00 0.00 0.00 17:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 8.52 5.43 40.48 1.54 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-70756) 09/18/25 _x86_64_ (2 CPU) 16:32:37 LINUX RESTART (2 CPU) 16:40:00 CPU %user %nice %system %iowait %steal %idle 16:50:00 all 0.07 0.00 0.05 0.02 0.03 99.84 16:50:00 0 0.07 0.00 0.06 0.03 0.03 99.82 16:50:00 1 0.06 0.00 0.05 0.01 0.03 99.85 17:00:00 all 0.33 0.00 0.05 0.02 0.03 99.57 17:00:00 0 0.46 0.00 0.05 0.01 0.02 99.45 17:00:00 1 0.21 0.00 0.05 0.03 0.03 99.69 17:10:00 all 0.30 0.00 0.05 0.02 0.03 99.60 17:10:00 0 0.03 0.00 0.04 0.01 0.02 99.89 17:10:00 1 0.57 0.00 0.05 0.02 0.04 99.31 17:20:00 all 4.98 0.00 0.55 0.44 0.04 93.99 17:20:00 0 5.52 0.00 0.61 0.45 0.03 93.38 17:20:00 1 4.45 0.00 0.49 0.43 0.04 94.59 Average: all 1.42 0.00 0.17 0.12 0.03 98.25 Average: 0 1.52 0.00 0.19 0.13 0.02 98.14 Average: 1 1.32 0.00 0.16 0.12 0.03 98.36