---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-52116 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 9.3G 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 538 3576 4 3823 7088 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:c6:4e:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83420sec preferred_lft 83420sec inet6 fe80::f816:3eff:fec6:4e16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:0b:e6:58 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-52116) 08/11/25 _x86_64_ (2 CPU) 11:19:34 LINUX RESTART (2 CPU) 11:20:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:01 13.39 5.56 7.16 0.67 1471.41 2002.76 13193.78 11:40:14 1.29 0.00 1.28 0.01 0.04 18.73 38.44 11:50:14 1.29 0.00 1.29 0.00 0.00 15.79 0.00 12:00:01 12.88 0.00 1.36 11.51 0.15 15.82 109600.98 Average: 7.15 1.40 2.78 2.98 368.81 514.52 30094.64 11:20:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 5288940 7419120 388792 4.78 38804 2285460 946476 10.31 392124 2206492 128 11:40:14 5289340 7420216 387740 4.77 39516 2285436 954808 10.40 392824 2206416 20 11:50:14 5289708 7421300 386640 4.76 40084 2285584 954812 10.40 393400 2206988 132 12:00:01 5287476 7422156 385716 4.75 40928 2287812 954796 10.40 396456 2207092 264 Average: 5288866 7420698 387222 4.76 39833 2286073 952723 10.38 393701 2206747 136 11:20:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 11:30:01 ens3 34.55 21.62 299.45 2.82 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:14 ens3 0.42 0.12 0.08 0.04 0.00 0.00 0.00 0.00 11:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:14 ens3 0.38 0.11 0.08 0.04 0.00 0.00 0.00 0.00 11:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.31 0.06 0.03 0.01 0.00 0.00 0.00 0.00 12:00:01 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 8.94 5.49 75.09 0.73 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-52116) 08/11/25 _x86_64_ (2 CPU) 11:19:34 LINUX RESTART (2 CPU) 11:20:00 CPU %user %nice %system %iowait %steal %idle 11:30:01 all 1.51 0.00 0.62 0.78 0.04 97.04 11:30:01 0 1.63 0.00 0.58 0.55 0.04 97.19 11:30:01 1 1.39 0.00 0.67 1.02 0.04 96.89 11:40:14 all 0.31 0.00 0.05 0.04 0.04 99.56 11:40:14 0 0.34 0.00 0.04 0.03 0.03 99.56 11:40:14 1 0.28 0.00 0.06 0.04 0.05 99.57 11:50:14 all 0.04 0.00 0.04 0.02 0.04 99.85 11:50:14 0 0.04 0.00 0.05 0.03 0.05 99.83 11:50:14 1 0.05 0.00 0.04 0.01 0.04 99.87 12:00:01 all 0.08 0.00 0.06 0.04 0.04 99.78 12:00:01 0 0.13 0.00 0.07 0.08 0.05 99.67 12:00:01 1 0.03 0.00 0.04 0.01 0.03 99.89 Average: all 0.49 0.00 0.19 0.22 0.04 99.05 Average: 0 0.54 0.00 0.19 0.17 0.04 99.06 Average: 1 0.44 0.00 0.20 0.27 0.04 99.05