---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-53497 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 561 3563 4 3812 7065 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:f5:93:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.119/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83460sec preferred_lft 83460sec inet6 fe80::f816:3eff:fef5:9341/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:6b:2b:7a 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-53497) 09/17/25 _x86_64_ (2 CPU) 17:12:48 LINUX RESTART (2 CPU) 17:20:31 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:31 1.67 0.02 1.64 0.01 1.68 21.35 26.92 17:40:01 1.46 0.00 1.46 0.00 0.00 16.42 0.01 17:50:10 1.45 0.00 1.45 0.00 0.00 16.29 0.00 18:00:11 30.72 1.39 28.70 0.63 98.17 1268.04 805.46 Average: 8.91 0.36 8.39 0.16 25.24 334.04 210.41 17:20:31 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:31 5308380 7437324 370656 4.56 39184 2283908 954548 10.40 392872 2196440 132 17:40:01 5301828 7431336 376664 4.63 39732 2283916 962740 10.49 393432 2196616 120 17:50:10 5301580 7431676 376280 4.63 40308 2283924 962804 10.49 394008 2196756 168 18:00:11 4572176 7284680 486312 5.98 77972 2796900 1048424 11.42 507852 2740312 280168 Average: 5120991 7396254 402478 4.95 49299 2412162 982129 10.70 422041 2332531 70147 17:20:31 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:31 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:30:31 ens3 0.35 0.11 0.05 0.02 0.00 0.00 0.00 0.00 17:30:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.53 0.13 0.11 0.06 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:10 ens3 0.46 0.12 0.10 0.06 0.00 0.00 0.00 0.00 17:50:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:11 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 18:00:11 ens3 33.05 22.98 228.10 6.04 0.00 0.00 0.00 0.00 18:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 8.69 5.90 57.73 1.56 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-53497) 09/17/25 _x86_64_ (2 CPU) 17:12:48 LINUX RESTART (2 CPU) 17:20:31 CPU %user %nice %system %iowait %steal %idle 17:30:31 all 0.22 0.00 0.05 0.03 0.03 99.67 17:30:31 0 0.34 0.00 0.05 0.01 0.03 99.57 17:30:31 1 0.11 0.00 0.05 0.04 0.03 99.76 17:40:01 all 0.57 0.00 0.06 0.02 0.03 99.32 17:40:01 0 0.59 0.00 0.05 0.02 0.02 99.31 17:40:01 1 0.55 0.00 0.07 0.02 0.04 99.33 17:50:10 all 0.27 0.00 0.06 0.05 0.03 99.60 17:50:10 0 0.43 0.00 0.06 0.08 0.02 99.41 17:50:10 1 0.10 0.00 0.05 0.02 0.03 99.80 18:00:11 all 5.25 0.00 0.57 0.54 0.03 93.61 18:00:11 0 5.05 0.00 0.62 0.53 0.03 93.78 18:00:11 1 5.44 0.00 0.53 0.56 0.03 93.44 Average: all 1.59 0.00 0.19 0.16 0.03 98.04 Average: 0 1.61 0.00 0.20 0.16 0.03 98.00 Average: 1 1.56 0.00 0.18 0.16 0.03 98.07