---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-47560 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 543 3641 4 3753 7084 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:a2:06:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.11/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80856sec preferred_lft 80856sec inet6 fe80::f816:3eff:fea2:6ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:08:bf:2f 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-47560) 07/30/25 _x86_64_ (2 CPU) 11:50:13 LINUX RESTART (2 CPU) 12:00:15 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:15 1.25 0.00 1.25 0.00 0.04 14.94 0.27 12:20:15 1.15 0.00 1.15 0.00 0.01 13.72 0.00 12:30:19 15.98 0.18 4.19 11.61 203.35 515.58 116172.63 12:40:20 1.62 0.00 1.62 0.00 0.00 18.27 0.00 12:50:20 1.61 0.00 1.61 0.00 0.00 17.77 0.00 13:00:08 1.62 0.00 1.62 0.00 0.00 17.87 0.00 13:10:21 1.53 0.00 1.53 0.00 0.00 16.95 0.00 13:20:21 24.01 1.36 22.55 0.10 95.61 700.00 594.00 Average: 6.11 0.19 4.44 1.47 37.50 164.67 14672.51 12:00:15 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:15 5566728 7430068 381840 4.70 35380 2024200 952684 10.38 305304 2020812 160 12:20:15 5566728 7430484 381416 4.69 35776 2024212 952752 10.38 305704 2020992 128 12:30:19 5323956 7416848 390928 4.81 40424 2246716 952844 10.38 391740 2164108 316 12:40:20 5324568 7418096 389652 4.79 41040 2246724 952908 10.38 392348 2163724 128 12:50:20 5324568 7418772 388984 4.79 41656 2246796 952908 10.38 392956 2163864 132 13:00:08 5324320 7419252 388576 4.78 42224 2246932 953052 10.39 393540 2164768 52 13:10:21 5324320 7419964 387856 4.77 42792 2247068 953036 10.39 394116 2164592 128 13:20:21 4897336 7280144 514384 6.33 60356 2505344 1075672 11.72 483084 2500824 118188 Average: 5331566 7404204 402954 4.96 42456 2223499 968232 10.55 382349 2170460 14904 12:00:15 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:15 ens3 0.42 0.09 0.05 0.02 0.00 0.00 0.00 0.00 12:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:15 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:20:15 ens3 0.42 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:19 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:30:19 ens3 11.33 7.17 140.96 0.51 0.00 0.00 0.00 0.00 12:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:20 ens3 0.40 0.10 0.08 0.04 0.00 0.00 0.00 0.00 12:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:20 ens3 0.31 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:08 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:00:08 ens3 0.63 0.45 0.11 0.56 0.00 0.00 0.00 0.00 13:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:21 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 13:10:21 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:10:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:21 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 13:20:21 ens3 32.55 20.26 199.61 5.15 0.00 0.00 0.00 0.00 13:20:21 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 5.81 3.54 42.70 0.79 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-47560) 07/30/25 _x86_64_ (2 CPU) 11:50:13 LINUX RESTART (2 CPU) 12:00:15 CPU %user %nice %system %iowait %steal %idle 12:10:15 all 0.16 0.00 0.05 0.02 0.03 99.73 12:10:15 0 0.13 0.00 0.06 0.03 0.04 99.73 12:10:15 1 0.20 0.00 0.05 0.01 0.02 99.72 12:20:15 all 0.24 0.00 0.06 0.02 0.03 99.65 12:20:15 0 0.13 0.00 0.06 0.03 0.03 99.75 12:20:15 1 0.36 0.00 0.06 0.00 0.04 99.54 12:30:19 all 0.57 0.00 0.30 0.24 0.04 98.86 12:30:19 0 0.55 0.00 0.39 0.22 0.04 98.80 12:30:19 1 0.58 0.00 0.22 0.25 0.04 98.91 12:40:20 all 0.17 0.00 0.05 0.03 0.04 99.72 12:40:20 0 0.04 0.00 0.04 0.01 0.04 99.87 12:40:20 1 0.29 0.00 0.06 0.04 0.04 99.56 12:50:20 all 0.29 0.00 0.06 0.03 0.03 99.59 12:50:20 0 0.06 0.00 0.04 0.02 0.03 99.84 12:50:20 1 0.51 0.00 0.08 0.03 0.04 99.34 13:00:08 all 0.08 0.00 0.05 0.04 0.04 99.79 13:00:08 0 0.06 0.00 0.05 0.01 0.04 99.84 13:00:08 1 0.11 0.00 0.05 0.06 0.04 99.74 13:10:21 all 0.20 0.00 0.05 0.02 0.03 99.70 13:10:21 0 0.37 0.00 0.07 0.03 0.04 99.49 13:10:21 1 0.03 0.00 0.03 0.00 0.02 99.91 13:20:21 all 2.58 0.00 0.35 0.31 0.04 96.73 13:20:21 0 2.80 0.00 0.40 0.51 0.04 96.25 13:20:21 1 2.36 0.00 0.29 0.11 0.04 97.20 Average: all 0.54 0.00 0.12 0.09 0.04 99.22 Average: 0 0.52 0.00 0.14 0.11 0.04 99.20 Average: 1 0.55 0.00 0.10 0.06 0.03 99.24