---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-39383 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 11G 28G 28% / 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 515 2029 4 5392 7111 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:ff:f2:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.159/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81986sec preferred_lft 81986sec inet6 fe80::f816:3eff:feff:f2e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:8d:e0:89 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-39383) 07/03/25 _x86_64_ (2 CPU) 11:37:20 LINUX RESTART (2 CPU) 11:40:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:04 6.82 0.47 5.73 0.62 590.07 935.57 15251.98 12:00:01 1.21 0.01 1.21 0.00 0.04 14.67 0.43 12:10:04 1.25 0.00 1.25 0.00 0.00 14.34 0.00 12:20:04 1.48 0.00 1.47 0.00 0.01 16.92 0.00 12:30:01 1.54 0.00 1.54 0.00 0.00 17.08 0.00 12:40:04 27.92 1.33 26.53 0.05 94.35 425.96 198.55 12:50:00 73.76 5.50 62.61 5.64 326.87 15609.87 17774.50 Average: 16.26 1.04 14.32 0.90 143.63 2424.60 4717.85 11:40:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:04 5299012 7425296 382572 4.71 38588 2281860 959896 10.46 391784 2198040 184 12:00:01 5299832 7426608 381332 4.69 38976 2281972 960744 10.47 392168 2197668 128 12:10:04 5299832 7427080 380868 4.69 39432 2281980 959896 10.46 392632 2197360 196 12:20:04 5299120 7426992 380992 4.69 40020 2281992 960088 10.46 393220 2199960 204 12:30:01 5297636 7426040 381916 4.70 40572 2281996 960152 10.46 393740 2200336 236 12:40:04 5034960 7292700 509648 6.27 49532 2397604 1068540 11.64 442256 2405472 44240 12:50:00 2136096 7332284 414432 5.10 110660 5168680 932996 10.17 1363848 4210724 72 Average: 4809498 7393857 404537 4.98 51111 2710869 971759 10.59 538521 2515651 6466 11:40:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:04 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 11:50:04 ens3 20.31 10.07 270.63 0.75 0.00 0.00 0.00 0.00 11:50:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.49 0.08 0.06 0.02 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:04 ens3 0.39 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:04 ens3 0.54 0.20 0.16 0.11 0.00 0.00 0.00 0.00 12:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 ens3 0.72 0.51 0.07 0.58 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:04 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 12:40:04 ens3 19.18 12.51 86.82 4.31 0.00 0.00 0.00 0.00 12:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 lo 2418.47 2418.47 2296.48 2296.48 0.00 0.00 0.00 0.00 12:50:00 ens3 173.79 158.34 851.86 739.34 0.00 0.00 0.00 0.00 12:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 344.35 344.35 326.89 326.89 0.00 0.00 0.00 0.00 Average: ens3 30.67 25.89 172.10 106.07 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-39383) 07/03/25 _x86_64_ (2 CPU) 11:37:20 LINUX RESTART (2 CPU) 11:40:11 CPU %user %nice %system %iowait %steal %idle 11:50:04 all 1.26 0.00 0.52 0.27 0.04 97.90 11:50:04 0 0.87 0.00 0.71 0.28 0.03 98.10 11:50:04 1 1.65 0.00 0.34 0.27 0.04 97.71 12:00:01 all 0.36 0.00 0.05 0.02 0.03 99.54 12:00:01 0 0.07 0.00 0.06 0.03 0.03 99.81 12:00:01 1 0.65 0.00 0.04 0.00 0.04 99.27 12:10:04 all 0.06 0.00 0.04 0.01 0.03 99.85 12:10:04 0 0.08 0.00 0.05 0.02 0.03 99.82 12:10:04 1 0.04 0.00 0.04 0.01 0.03 99.88 12:20:04 all 0.27 0.00 0.05 0.02 0.03 99.63 12:20:04 0 0.15 0.00 0.05 0.02 0.03 99.76 12:20:04 1 0.40 0.00 0.05 0.03 0.04 99.49 12:30:01 all 0.32 0.00 0.05 0.02 0.03 99.58 12:30:01 0 0.06 0.00 0.05 0.03 0.03 99.82 12:30:01 1 0.58 0.00 0.05 0.00 0.04 99.34 12:40:04 all 1.87 0.00 0.25 0.24 0.03 97.61 12:40:04 0 1.88 0.00 0.18 0.08 0.03 97.83 12:40:04 1 1.86 0.00 0.31 0.39 0.04 97.39 12:50:00 all 66.91 0.00 5.22 0.52 0.09 27.27 12:50:00 0 65.48 0.00 5.45 0.48 0.09 28.51 12:50:00 1 68.34 0.00 4.99 0.56 0.08 26.03 Average: all 10.09 0.00 0.88 0.16 0.04 88.83 Average: 0 9.75 0.00 0.93 0.13 0.04 89.15 Average: 1 10.44 0.00 0.83 0.18 0.04 88.52