---> uname -a: Linux prd-ubuntu2204-builder-2c-1g-237 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 8.5G 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 549 4422 4 2966 7091 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:2e:54:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.45/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83032sec preferred_lft 83032sec inet6 fe80::f816:3eff:fe2e:5446/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:35:39:a2 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-1g-237) 02/19/25 _x86_64_ (2 CPU) 11:46:51 LINUX RESTART (2 CPU) 11:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:11 6.89 0.46 5.75 0.69 573.99 903.24 28323.59 12:10:01 1.18 0.01 1.17 0.00 0.04 14.39 0.43 12:20:01 1.08 0.00 1.08 0.00 0.01 12.49 0.00 12:30:11 1.07 0.00 1.07 0.00 0.00 12.47 0.00 12:40:01 1.10 0.00 1.10 0.00 0.00 12.81 0.00 Average: 2.28 0.09 2.05 0.14 116.66 193.95 5756.13 11:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:11 4542724 7265928 505988 6.22 82196 2804352 1050524 11.45 598908 2679172 184 12:10:01 4544264 7267872 504040 6.20 82516 2804464 1050588 11.45 599212 2678036 120 12:20:01 4544016 7267940 504044 6.20 82816 2804472 1050588 11.45 599520 2678244 240 12:30:11 4544016 7268408 503592 6.20 83136 2804608 1050652 11.45 599856 2678380 176 12:40:01 4543568 7268220 503768 6.20 83388 2804616 1050652 11.45 600108 2678432 120 Average: 4543718 7267674 504286 6.20 82810 2804502 1050601 11.45 599521 2678453 168 11:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:11 lo 0.37 0.37 0.05 0.05 0.00 0.00 0.00 0.00 12:00:11 ens3 24.20 16.90 251.87 1.24 0.00 0.00 0.00 0.00 12:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.31 0.31 0.05 0.05 0.00 0.00 0.00 0.00 12:10:01 ens3 0.77 0.69 0.74 0.13 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.30 0.30 0.06 0.06 0.00 0.00 0.00 0.00 12:20:01 ens3 0.81 0.68 0.75 0.14 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:11 lo 0.30 0.30 0.06 0.06 0.00 0.00 0.00 0.00 12:30:11 ens3 0.73 0.65 0.71 0.12 0.00 0.00 0.00 0.00 12:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.31 0.31 0.06 0.06 0.00 0.00 0.00 0.00 12:40:01 ens3 0.85 0.68 0.77 0.14 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 5.55 3.97 51.78 0.36 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-1g-237) 02/19/25 _x86_64_ (2 CPU) 11:46:51 LINUX RESTART (2 CPU) 11:50:01 CPU %user %nice %system %iowait %steal %idle 12:00:11 all 0.93 0.00 0.49 0.21 0.04 98.34 12:00:11 0 0.99 0.00 0.52 0.22 0.03 98.23 12:00:11 1 0.87 0.00 0.45 0.19 0.04 98.45 12:10:01 all 0.60 0.00 0.04 0.03 0.04 99.29 12:10:01 0 0.20 0.00 0.05 0.01 0.04 99.71 12:10:01 1 1.00 0.00 0.04 0.05 0.04 98.88 12:20:01 all 0.32 0.00 0.05 0.01 0.03 99.58 12:20:01 0 0.06 0.00 0.06 0.01 0.04 99.84 12:20:01 1 0.59 0.00 0.04 0.02 0.03 99.33 12:30:11 all 0.29 0.00 0.04 0.01 0.03 99.63 12:30:11 0 0.51 0.00 0.04 0.01 0.03 99.41 12:30:11 1 0.07 0.00 0.04 0.01 0.03 99.85 12:40:01 all 0.39 0.00 0.05 0.01 0.04 99.52 12:40:01 0 0.08 0.00 0.05 0.00 0.04 99.83 12:40:01 1 0.69 0.00 0.05 0.02 0.03 99.21 Average: all 0.51 0.00 0.14 0.05 0.03 99.27 Average: 0 0.37 0.00 0.15 0.05 0.04 99.40 Average: 1 0.64 0.00 0.12 0.06 0.03 99.15