---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-48238 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 9.2G 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 516 3631 4 3789 7110 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:04:ae:df brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.239/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79983sec preferred_lft 79983sec inet6 fe80::f816:3eff:fe04:aedf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:92:4b:6c 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-48238) 08/01/25 _x86_64_ (2 CPU) 06:49:13 LINUX RESTART (2 CPU) 06:50:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:00:01 7.38 0.47 6.29 0.62 586.16 929.31 25141.35 07:10:02 1.53 0.00 1.52 0.00 0.04 17.49 0.43 07:20:02 1.49 0.00 1.49 0.00 0.01 16.83 0.00 07:30:02 1.52 0.00 1.52 0.00 0.00 17.24 0.00 07:40:02 1.52 0.00 1.52 0.00 0.00 17.07 0.00 07:50:02 1.58 0.00 1.58 0.00 0.00 17.67 0.00 08:00:02 1.55 0.00 1.55 0.00 0.00 17.63 0.00 08:10:02 1.57 0.00 1.57 0.00 0.00 17.35 0.01 08:20:02 12.89 0.00 1.65 11.24 0.15 18.28 107194.60 08:30:01 64.92 6.35 57.82 0.75 402.37 2850.64 651.24 Average: 9.58 0.68 7.64 1.26 98.57 391.09 13293.65 06:50:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 5290724 7416672 390784 4.81 38920 2281348 962104 10.48 392044 2200336 120 07:10:02 5290976 7417652 389912 4.80 39540 2281460 962104 10.48 392668 2199344 212 07:20:02 5289332 7416608 390960 4.81 40136 2281472 962232 10.49 393256 2199992 188 07:30:02 5288828 7416704 390840 4.81 40736 2281480 962296 10.49 393856 2200076 212 07:40:02 5287908 7416412 391164 4.81 41344 2281488 962360 10.49 394472 2200172 200 07:50:02 5286396 7415560 391984 4.82 41952 2281544 962360 10.49 395056 2200248 120 08:00:02 5285700 7415772 391780 4.82 42584 2281824 962428 10.49 395712 2200664 212 08:10:02 5284692 7415392 392188 4.82 43176 2281836 962428 10.49 396304 2200816 188 08:20:02 5281728 7415532 391960 4.82 44044 2284056 962492 10.49 399368 2200856 188 08:30:01 3703140 6636284 1128856 13.89 87352 3004112 1733924 18.89 601872 3521824 14708 Average: 5128942 7338259 465043 5.72 45978 2354062 1039473 11.33 415461 2332433 1635 06:50:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 ens3 17.35 9.91 265.53 0.78 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:10:02 ens3 0.67 0.13 0.13 0.06 0.00 0.00 0.00 0.00 07:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:20:02 ens3 1.87 0.47 0.29 0.68 0.00 0.00 0.00 0.00 07:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:30:02 ens3 1.34 0.13 0.21 0.06 0.00 0.00 0.00 0.00 07:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:02 ens3 0.83 0.12 2.64 0.04 0.00 0.00 0.00 0.00 07:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:02 ens3 0.43 0.09 0.05 0.02 0.00 0.00 0.00 0.00 07:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:02 ens3 0.80 0.16 0.31 0.08 0.00 0.00 0.00 0.00 08:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:02 ens3 0.62 0.13 0.14 0.08 0.00 0.00 0.00 0.00 08:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:02 ens3 0.46 0.14 0.10 0.06 0.00 0.00 0.00 0.00 08:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.44 0.44 0.06 0.06 0.00 0.00 0.00 0.00 08:30:01 ens3 64.49 51.35 518.79 12.17 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 8.87 6.25 78.62 1.40 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-48238) 08/01/25 _x86_64_ (2 CPU) 06:49:13 LINUX RESTART (2 CPU) 06:50:04 CPU %user %nice %system %iowait %steal %idle 07:00:01 all 1.10 0.00 0.56 0.31 0.02 98.01 07:00:01 0 1.14 0.00 0.44 0.17 0.02 98.23 07:00:01 1 1.06 0.00 0.69 0.44 0.02 97.79 07:10:02 all 0.36 0.00 0.05 0.57 0.25 98.78 07:10:02 0 0.10 0.00 0.05 0.85 0.25 98.75 07:10:02 1 0.61 0.00 0.06 0.28 0.25 98.80 07:20:02 all 0.08 0.00 0.05 0.04 0.02 99.82 07:20:02 0 0.06 0.00 0.06 0.00 0.02 99.86 07:20:02 1 0.10 0.00 0.05 0.07 0.02 99.77 07:30:02 all 0.12 0.00 0.04 0.03 0.01 99.80 07:30:02 0 0.05 0.00 0.04 0.03 0.02 99.86 07:30:02 1 0.19 0.00 0.04 0.03 0.01 99.73 07:40:02 all 0.30 0.00 0.04 0.03 0.01 99.62 07:40:02 0 0.58 0.00 0.05 0.05 0.02 99.30 07:40:02 1 0.03 0.00 0.03 0.01 0.01 99.93 07:50:02 all 0.19 0.00 0.05 0.02 0.01 99.73 07:50:02 0 0.04 0.00 0.05 0.03 0.02 99.87 07:50:02 1 0.33 0.00 0.04 0.01 0.01 99.60 08:00:02 all 0.46 0.00 0.04 0.03 0.02 99.46 08:00:02 0 0.26 0.00 0.05 0.05 0.02 99.63 08:00:02 1 0.65 0.00 0.04 0.01 0.01 99.28 08:10:02 all 0.31 0.00 0.05 0.02 0.01 99.60 08:10:02 0 0.58 0.00 0.06 0.04 0.02 99.31 08:10:02 1 0.04 0.00 0.05 0.01 0.01 99.89 08:20:02 all 0.04 0.00 0.04 0.04 0.02 99.86 08:20:02 0 0.06 0.00 0.05 0.07 0.02 99.81 08:20:02 1 0.03 0.00 0.04 0.02 0.02 99.90 08:30:01 all 16.37 0.00 1.17 0.51 0.05 81.91 08:30:01 0 17.10 0.00 1.28 0.68 0.05 80.89 08:30:01 1 15.64 0.00 1.05 0.34 0.05 82.92 Average: all 1.93 0.00 0.21 0.16 0.04 97.66 Average: 0 1.99 0.00 0.21 0.20 0.04 97.56 Average: 1 1.87 0.00 0.21 0.12 0.04 97.76