---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-47154 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 535 3707 4 3694 7090 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:f8:65:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81119sec preferred_lft 81119sec inet6 fe80::f816:3eff:fef8:652d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:1d:d8:8a 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-47154) 07/29/25 _x86_64_ (2 CPU) 10:25:27 LINUX RESTART (2 CPU) 10:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:40:03 4.96 0.57 4.02 0.37 602.64 655.92 9589.10 10:50:03 1.15 0.01 1.15 0.00 0.04 13.84 0.00 11:00:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 11:10:03 1.45 0.00 1.45 0.00 0.00 17.10 0.00 11:20:03 1.48 0.00 1.47 0.00 0.01 16.83 0.00 11:30:01 1.30 0.00 1.30 0.00 0.00 15.54 0.00 11:40:03 12.38 0.00 1.18 11.19 0.15 14.42 106952.57 11:50:03 1.52 0.00 1.52 0.00 0.00 17.44 0.00 Average: 3.18 0.07 1.66 1.45 75.56 95.84 14616.78 10:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:03 5422120 7418680 391468 4.82 36336 2155648 952672 10.38 370860 2089296 196 10:50:03 5412072 7408976 401152 4.94 36660 2155660 952736 10.38 371196 2088112 176 11:00:01 5412072 7409480 400660 4.93 37028 2155796 952736 10.38 371564 2088512 172 11:10:03 5412072 7410072 400148 4.92 37628 2155804 952944 10.38 372156 2089504 212 11:20:03 5412072 7410644 399588 4.92 38184 2155812 952992 10.38 372720 2089240 196 11:30:01 5411320 7410452 399776 4.92 38600 2155948 953056 10.39 373136 2089680 244 11:40:03 5409808 7411944 398244 4.90 39208 2158332 953120 10.39 375972 2089760 268 11:50:03 5409808 7412456 397664 4.89 39696 2158344 953120 10.39 376460 2089776 192 Average: 5412668 7411588 398588 4.90 37918 2156418 952922 10.38 373008 2089235 207 10:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:40:03 ens3 16.30 11.35 179.19 0.80 0.00 0.00 0.00 0.00 10:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:03 ens3 0.44 0.14 0.10 0.06 0.00 0.00 0.00 0.00 10:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 ens3 0.56 0.13 0.11 0.06 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:10:03 ens3 0.75 0.47 0.18 0.69 0.00 0.00 0.00 0.00 11:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:03 ens3 0.41 0.14 0.10 0.06 0.00 0.00 0.00 0.00 11:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 0.47 0.16 0.14 0.09 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 11:40:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:03 ens3 0.40 0.15 0.10 0.06 0.00 0.00 0.00 0.00 11:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:03 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 2.46 1.59 22.56 0.23 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-47154) 07/29/25 _x86_64_ (2 CPU) 10:25:27 LINUX RESTART (2 CPU) 10:30:01 CPU %user %nice %system %iowait %steal %idle 10:40:03 all 0.82 0.00 0.27 0.21 0.03 98.68 10:40:03 0 0.71 0.00 0.29 0.18 0.02 98.79 10:40:03 1 0.93 0.00 0.24 0.23 0.03 98.56 10:50:03 all 0.26 0.00 0.05 0.01 0.03 99.65 10:50:03 0 0.22 0.00 0.06 0.01 0.03 99.69 10:50:03 1 0.30 0.00 0.04 0.02 0.03 99.60 11:00:01 all 0.41 0.00 0.05 0.01 0.03 99.49 11:00:01 0 0.20 0.00 0.05 0.02 0.03 99.71 11:00:01 1 0.63 0.00 0.06 0.01 0.03 99.27 11:10:03 all 0.13 0.00 0.05 0.06 0.03 99.73 11:10:03 0 0.10 0.00 0.05 0.07 0.02 99.75 11:10:03 1 0.16 0.00 0.05 0.05 0.03 99.70 11:20:03 all 0.28 0.00 0.04 0.02 0.03 99.62 11:20:03 0 0.41 0.00 0.04 0.00 0.03 99.51 11:20:03 1 0.15 0.00 0.05 0.04 0.04 99.73 11:30:01 all 0.05 0.00 0.04 0.02 0.03 99.87 11:30:01 0 0.07 0.00 0.05 0.01 0.03 99.85 11:30:01 1 0.04 0.00 0.03 0.03 0.02 99.89 11:40:03 all 0.15 0.00 0.06 0.04 0.03 99.72 11:40:03 0 0.06 0.00 0.05 0.02 0.03 99.84 11:40:03 1 0.25 0.00 0.06 0.05 0.02 99.61 11:50:03 all 0.19 0.00 0.05 0.02 0.03 99.71 11:50:03 0 0.28 0.00 0.05 0.03 0.04 99.60 11:50:03 1 0.11 0.00 0.04 0.00 0.02 99.82 Average: all 0.29 0.00 0.08 0.05 0.03 99.56 Average: 0 0.26 0.00 0.08 0.04 0.03 99.59 Average: 1 0.32 0.00 0.07 0.05 0.03 99.52