---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-39385 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 523 2021 4 5393 7103 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:87:c9:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.119/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83391sec preferred_lft 83391sec inet6 fe80::f816:3eff:fe87:c922/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:fe:57:c5 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-39385) 07/03/25 _x86_64_ (2 CPU) 11:37:35 LINUX RESTART (2 CPU) 11:40:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:13 17.73 0.47 5.53 11.74 577.50 905.51 133213.09 12:00:01 1.30 0.01 1.29 0.00 0.04 15.39 0.45 12:10:13 1.32 0.00 1.31 0.00 0.00 15.58 12.56 12:20:03 69.87 6.45 62.34 1.07 406.47 5710.93 2085.45 Average: 22.34 1.71 17.40 3.24 246.16 1643.07 34207.65 11:40:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:13 5284228 7412632 395228 4.86 38896 2283980 960792 10.47 393764 2200324 176 12:00:01 5284228 7413160 394628 4.85 39288 2284104 960792 10.47 394168 2199148 244 12:10:13 5284508 7413828 393976 4.85 39672 2284112 960792 10.47 394544 2199252 140 12:20:03 2365684 6287744 1464980 18.02 94932 3956960 1957084 21.33 926680 4488340 163160 Average: 4554662 7131841 662203 8.15 53197 2702289 1209865 13.18 527289 2771766 40930 11:40:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:13 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 11:50:13 ens3 12.83 6.72 264.01 0.52 0.00 0.00 0.00 0.00 11:50:13 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 0.50 0.10 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 12:10:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:13 ens3 0.41 0.13 0.11 0.05 0.00 0.00 0.00 0.00 12:10:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:03 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 12:20:03 ens3 102.99 79.68 757.63 19.04 0.00 0.00 0.00 0.00 12:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 28.84 21.38 253.38 4.84 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-39385) 07/03/25 _x86_64_ (2 CPU) 11:37:35 LINUX RESTART (2 CPU) 11:40:07 CPU %user %nice %system %iowait %steal %idle 11:50:13 all 0.95 0.00 0.52 0.56 0.04 97.93 11:50:13 0 0.81 0.00 0.45 0.45 0.03 98.25 11:50:13 1 1.09 0.00 0.60 0.66 0.04 97.61 12:00:01 all 0.40 0.00 0.05 0.02 0.03 99.51 12:00:01 0 0.20 0.00 0.04 0.02 0.03 99.70 12:00:01 1 0.59 0.00 0.05 0.01 0.03 99.32 12:10:13 all 0.26 0.00 0.05 0.02 0.03 99.65 12:10:13 0 0.42 0.00 0.06 0.02 0.03 99.48 12:10:13 1 0.09 0.00 0.04 0.02 0.03 99.82 12:20:03 all 22.27 0.00 1.53 0.70 0.06 75.45 12:20:03 0 22.42 0.00 1.65 0.70 0.06 75.18 12:20:03 1 22.12 0.00 1.41 0.71 0.06 75.71 Average: all 5.88 0.00 0.53 0.32 0.04 93.23 Average: 0 5.88 0.00 0.54 0.29 0.04 93.25 Average: 1 5.88 0.00 0.52 0.35 0.04 93.21