---> uname -a: Linux prd-ubuntu2204-builder-8c-8g-1262 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): 8 On-line CPU(s) list: 0-7 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): 8 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: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 890 25828 4 5373 30734 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:b4:27:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.235/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84351sec preferred_lft 84351sec inet6 fe80::f816:3eff:feb4:27d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:74:0d:e1 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-8c-8g-1262) 02/22/25 _x86_64_ (8 CPU) 05:21:22 LINUX RESTART (8 CPU) 05:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:22 45.97 0.10 27.83 18.04 4.50 7556.66 521348.90 05:50:01 34.75 0.01 30.49 4.24 0.54 8130.80 37411.89 Average: 40.54 0.06 29.12 11.37 2.58 7834.17 287439.69 05:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:22 25194576 29082140 3224284 9.81 165412 3941612 3411796 10.06 925808 6293852 35888 05:50:01 22907484 27248092 5054536 15.38 194324 4326764 5205540 15.35 1013624 8432556 15316 Average: 24051030 28165116 4139410 12.60 179868 4134188 4308668 12.71 969716 7363204 25602 05:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:22 lo 1726.21 1726.21 1642.85 1642.85 0.00 0.00 0.00 0.00 05:40:22 ens3 37.48 28.12 27.77 11.94 0.00 0.00 0.00 0.00 05:40:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 1717.15 1717.15 1633.82 1633.82 0.00 0.00 0.00 0.00 05:50:01 ens3 46.02 31.83 17.60 13.94 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1721.83 1721.83 1638.49 1638.49 0.00 0.00 0.00 0.00 Average: ens3 41.61 29.91 22.85 12.91 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-8c-8g-1262) 02/22/25 _x86_64_ (8 CPU) 05:21:22 LINUX RESTART (8 CPU) 05:30:03 CPU %user %nice %system %iowait %steal %idle 05:40:22 all 36.09 0.00 1.71 0.12 0.07 62.01 05:40:22 0 34.75 0.00 1.59 0.09 0.07 63.50 05:40:22 1 39.73 0.00 2.06 0.14 0.07 58.00 05:40:22 2 37.47 0.00 1.71 0.09 0.07 60.65 05:40:22 3 34.78 0.00 1.86 0.08 0.06 63.21 05:40:22 4 34.05 0.00 1.68 0.14 0.07 64.06 05:40:22 5 36.14 0.00 1.85 0.11 0.07 61.83 05:40:22 6 42.38 0.00 1.42 0.10 0.07 56.03 05:40:22 7 29.39 0.00 1.53 0.19 0.07 68.83 05:50:01 all 36.37 0.00 1.84 0.10 0.07 61.61 05:50:01 0 33.11 0.00 1.74 0.07 0.07 65.01 05:50:01 1 37.51 0.00 1.94 0.13 0.07 60.35 05:50:01 2 35.38 0.00 1.88 0.20 0.07 62.46 05:50:01 3 39.11 0.00 2.35 0.08 0.08 58.39 05:50:01 4 39.35 0.00 1.59 0.05 0.08 58.93 05:50:01 5 37.42 0.00 1.75 0.07 0.07 60.68 05:50:01 6 36.52 0.00 1.66 0.05 0.07 61.70 05:50:01 7 32.57 0.00 1.80 0.19 0.07 65.37 Average: all 36.22 0.00 1.77 0.11 0.07 61.82 Average: 0 33.96 0.00 1.66 0.08 0.07 64.23 Average: 1 38.66 0.00 2.00 0.13 0.07 59.14 Average: 2 36.46 0.00 1.79 0.14 0.07 61.53 Average: 3 36.87 0.00 2.10 0.08 0.07 60.88 Average: 4 36.61 0.00 1.64 0.10 0.07 61.58 Average: 5 36.76 0.00 1.80 0.09 0.07 61.28 Average: 6 39.55 0.00 1.54 0.08 0.07 58.77 Average: 7 30.93 0.00 1.66 0.19 0.07 67.16