---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-46920 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 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 553 3563 4 3821 7073 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:84:69:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.144/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81086sec preferred_lft 81086sec inet6 fe80::f816:3eff:fe84:6952/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:e7:c9:0e 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-46920) 07/28/25 _x86_64_ (2 CPU) 16:42:52 LINUX RESTART (2 CPU) 16:50:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:08 1.17 0.01 1.15 0.01 0.04 16.20 39.25 17:10:08 12.66 0.00 1.40 11.25 0.15 16.20 107193.12 17:20:08 1.39 0.00 1.38 0.00 0.01 15.65 0.00 17:30:08 1.37 0.00 1.37 0.00 0.00 15.84 0.00 17:40:08 1.46 0.00 1.46 0.00 0.00 16.72 0.00 17:50:08 1.46 0.00 1.46 0.00 0.00 16.41 0.00 18:00:08 1.45 0.00 1.45 0.00 0.00 16.29 0.00 18:10:08 34.65 1.41 32.12 1.12 99.77 2263.37 961.92 Average: 6.95 0.18 5.22 1.55 12.50 297.09 13524.29 16:50:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:08 5288908 7415136 392904 4.83 39040 2281344 945012 10.30 392912 2201372 208 17:10:08 5286392 7415668 392320 4.83 39868 2283556 953272 10.39 395932 2201220 208 17:20:08 5286392 7416240 391776 4.82 40432 2283564 953272 10.39 396496 2201320 204 17:30:08 5286392 7416840 391156 4.81 41008 2283572 953272 10.39 397080 2201452 176 17:40:08 5285888 7416924 391072 4.81 41584 2283584 953272 10.39 397648 2201484 132 17:50:08 5285400 7417208 390792 4.81 42144 2283788 980480 10.68 398216 2204568 152 18:00:08 5284896 7417276 390728 4.81 42704 2283792 980544 10.68 398776 2205836 152 18:10:08 4192792 7163336 596832 7.34 89252 3034560 1256060 13.69 546284 3070972 312864 Average: 5149632 7384828 417198 5.13 47004 2377220 996898 10.86 415418 2311028 39262 16:50:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:08 ens3 0.42 0.10 0.05 0.02 0.00 0.00 0.00 0.00 17:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:08 ens3 0.37 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:08 ens3 0.38 0.09 0.07 0.04 0.00 0.00 0.00 0.00 17:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:08 ens3 0.30 0.07 0.04 0.02 0.00 0.00 0.00 0.00 17:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:08 ens3 0.39 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:40:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:08 ens3 0.60 0.53 0.08 0.52 0.00 0.00 0.00 0.00 17:50:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:08 ens3 0.37 0.10 0.07 0.04 0.00 0.00 0.00 0.00 18:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:08 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 18:10:08 ens3 50.12 33.38 397.62 6.70 0.00 0.00 0.00 0.00 18:10:08 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 6.62 4.31 49.76 0.92 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-46920) 07/28/25 _x86_64_ (2 CPU) 16:42:52 LINUX RESTART (2 CPU) 16:50:08 CPU %user %nice %system %iowait %steal %idle 17:00:08 all 0.18 0.00 0.05 0.01 0.01 99.75 17:00:08 0 0.15 0.00 0.05 0.01 0.01 99.78 17:00:08 1 0.20 0.00 0.05 0.02 0.02 99.71 17:10:08 all 0.16 0.00 0.05 0.03 0.01 99.74 17:10:08 0 0.14 0.00 0.04 0.00 0.01 99.80 17:10:08 1 0.17 0.00 0.06 0.07 0.02 99.68 17:20:08 all 0.62 0.00 0.06 0.02 0.02 99.29 17:20:08 0 1.12 0.00 0.05 0.01 0.02 98.81 17:20:08 1 0.11 0.00 0.07 0.03 0.02 99.78 17:30:08 all 0.45 0.00 0.05 0.02 0.02 99.47 17:30:08 0 0.63 0.00 0.04 0.00 0.01 99.31 17:30:08 1 0.28 0.00 0.06 0.03 0.02 99.62 17:40:08 all 0.10 0.00 0.04 0.02 0.02 99.83 17:40:08 0 0.05 0.00 0.04 0.03 0.01 99.87 17:40:08 1 0.14 0.00 0.05 0.01 0.02 99.79 17:50:08 all 0.42 0.00 0.04 0.02 0.01 99.50 17:50:08 0 0.06 0.00 0.04 0.02 0.01 99.87 17:50:08 1 0.78 0.00 0.04 0.01 0.02 99.14 18:00:08 all 0.18 0.00 0.03 0.02 0.01 99.76 18:00:08 0 0.03 0.00 0.03 0.02 0.01 99.91 18:00:08 1 0.32 0.00 0.04 0.03 0.02 99.60 18:10:08 all 6.98 0.00 0.86 0.51 0.03 91.62 18:10:08 0 7.31 0.00 0.88 0.52 0.03 91.27 18:10:08 1 6.66 0.00 0.83 0.50 0.03 91.97 Average: all 1.14 0.00 0.15 0.08 0.02 98.62 Average: 0 1.18 0.00 0.15 0.08 0.01 98.58 Average: 1 1.09 0.00 0.15 0.09 0.02 98.66