---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-39384 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 518 1967 4 5451 7108 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:7f:23:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.205/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81209sec preferred_lft 81209sec inet6 fe80::f816:3eff:fe7f:2345/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:1f:03:90 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-39384) 07/03/25 _x86_64_ (2 CPU) 11:37:26 LINUX RESTART (2 CPU) 11:40:27 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:07 19.69 12.82 6.22 0.64 741.59 963.74 12302.07 12:00:01 1.32 0.00 1.31 0.00 0.03 17.33 12.92 12:10:07 1.34 0.00 1.34 0.00 0.00 16.82 0.00 12:20:07 1.33 0.00 1.33 0.00 0.01 16.57 0.00 12:30:01 1.30 0.00 1.30 0.00 0.00 16.21 0.00 12:40:07 1.40 0.00 1.40 0.00 0.00 17.72 0.42 12:50:07 1.40 0.00 1.40 0.00 0.00 17.13 0.00 13:00:01 102.02 6.69 80.43 14.90 411.46 12224.32 121484.73 Average: 16.10 2.39 11.78 1.93 141.32 1651.03 16613.46 11:40:27 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:07 5235776 7413688 386168 4.75 41444 2323588 962068 10.48 429204 2204332 48 12:00:01 5236604 7415128 384804 4.73 42068 2323576 963200 10.50 429832 2205276 136 12:10:07 5237620 7416900 383032 4.71 42684 2323708 962136 10.48 430456 2204796 152 12:20:07 5238148 7418040 381860 4.70 43288 2323720 962200 10.48 431052 2205240 152 12:30:01 5238284 7418912 381028 4.69 43888 2323856 962328 10.49 431660 2205684 124 12:40:07 5238372 7419616 380324 4.68 44496 2323864 962324 10.49 432260 2207024 32 12:50:07 5238628 7420460 379464 4.67 45072 2323876 962328 10.49 432828 2205704 160 13:00:01 1227140 5883872 1864872 22.94 109416 4637576 2392744 26.07 1233524 5280856 104488 Average: 4736322 7225827 567694 6.98 51544 2612970 1141166 12.44 531352 2589864 13162 11:40:27 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:07 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 11:50:07 ens3 13.24 7.19 275.84 0.55 0.00 0.00 0.00 0.00 11:50:07 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 12:10:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:07 ens3 0.38 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:07 ens3 0.55 0.20 0.16 0.11 0.00 0.00 0.00 0.00 12:20:07 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 0.41 0.25 0.05 0.55 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 12:40:07 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:40:07 ens3 0.43 0.13 0.11 0.05 0.00 0.00 0.00 0.00 12:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:07 ens3 0.27 0.10 0.04 0.02 0.00 0.00 0.00 0.00 12:50:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 1816.25 1816.25 1729.91 1729.91 0.00 0.00 0.00 0.00 13:00:01 ens3 131.95 105.93 821.60 25.79 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 226.10 226.10 215.27 215.27 0.00 0.00 0.00 0.00 Average: ens3 18.35 14.16 135.82 3.37 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-39384) 07/03/25 _x86_64_ (2 CPU) 11:37:26 LINUX RESTART (2 CPU) 11:40:27 CPU %user %nice %system %iowait %steal %idle 11:50:07 all 0.90 0.16 0.56 0.41 0.03 97.94 11:50:07 0 0.94 0.22 0.74 0.46 0.03 97.61 11:50:07 1 0.86 0.09 0.39 0.35 0.03 98.28 12:00:01 all 0.30 0.00 0.04 0.03 0.03 99.61 12:00:01 0 0.49 0.00 0.04 0.03 0.02 99.42 12:00:01 1 0.11 0.00 0.05 0.02 0.03 99.79 12:10:07 all 0.10 0.00 0.05 0.02 0.03 99.80 12:10:07 0 0.06 0.00 0.05 0.03 0.03 99.83 12:10:07 1 0.15 0.00 0.05 0.00 0.03 99.77 12:20:07 all 0.30 0.00 0.05 0.02 0.03 99.60 12:20:07 0 0.47 0.00 0.06 0.02 0.03 99.43 12:20:07 1 0.13 0.00 0.05 0.02 0.03 99.77 12:30:01 all 0.25 0.00 0.05 0.02 0.03 99.65 12:30:01 0 0.10 0.00 0.05 0.01 0.02 99.81 12:30:01 1 0.39 0.00 0.06 0.03 0.03 99.49 12:40:07 all 0.15 0.00 0.04 0.02 0.02 99.77 12:40:07 0 0.19 0.00 0.04 0.02 0.03 99.71 12:40:07 1 0.11 0.00 0.03 0.01 0.02 99.82 12:50:07 all 0.20 0.00 0.06 0.03 0.03 99.70 12:50:07 0 0.36 0.00 0.07 0.04 0.03 99.50 12:50:07 1 0.04 0.00 0.04 0.01 0.02 99.89 13:00:01 all 53.55 0.00 3.90 0.80 0.08 41.67 13:00:01 0 55.60 0.00 4.11 0.84 0.08 39.37 13:00:01 1 51.50 0.00 3.69 0.76 0.08 43.97 Average: all 6.93 0.02 0.59 0.17 0.03 92.26 Average: 0 7.23 0.03 0.64 0.18 0.03 91.89 Average: 1 6.63 0.01 0.54 0.15 0.03 92.63