---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-37074 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 9.3G 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 553 3597 4 3787 7073 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:9d:74:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.10/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83774sec preferred_lft 83774sec inet6 fe80::f816:3eff:fe9d:7489/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:f0:ff:c7 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-37074) 06/25/25 _x86_64_ (2 CPU) 10:27:48 LINUX RESTART (2 CPU) 10:30:18 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:40:18 6.94 0.46 5.85 0.62 582.81 932.23 17172.85 10:50:18 1.20 0.01 1.19 0.00 0.04 14.11 0.43 11:00:18 1.18 0.00 1.18 0.00 0.00 13.48 0.00 11:10:18 33.25 1.42 30.98 0.85 99.79 1809.64 593.48 Average: 10.64 0.47 9.80 0.37 170.66 692.36 4441.69 10:30:18 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:18 5276560 7402396 405200 4.98 38736 2281400 959184 10.45 392032 2207028 124 10:50:18 5276060 7402400 405180 4.98 39132 2281512 959248 10.45 392420 2206048 252 11:00:18 5275304 7402024 405564 4.99 39492 2281524 959248 10.45 392788 2206064 180 11:10:18 4391396 7197376 566740 6.97 82832 2880252 1184924 12.91 533724 2864860 239908 Average: 5054830 7351049 445671 5.48 50048 2431172 1015651 11.07 427741 2371000 60116 10:30:18 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:18 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 10:40:18 ens3 19.33 11.13 267.55 0.88 0.00 0.00 0.00 0.00 10:40:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:18 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:18 ens3 0.41 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:50:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:18 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:18 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:00:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:18 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 11:10:18 ens3 40.04 26.87 248.07 6.26 0.00 0.00 0.00 0.00 11:10:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 15.03 9.55 128.94 1.80 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-37074) 06/25/25 _x86_64_ (2 CPU) 10:27:48 LINUX RESTART (2 CPU) 10:30:18 CPU %user %nice %system %iowait %steal %idle 10:40:18 all 1.03 0.00 0.51 0.29 0.03 98.15 10:40:18 0 1.30 0.00 0.62 0.41 0.03 97.65 10:40:18 1 0.76 0.00 0.40 0.17 0.03 98.65 10:50:18 all 0.17 0.00 0.06 0.02 0.03 99.73 10:50:18 0 0.17 0.00 0.08 0.03 0.03 99.70 10:50:18 1 0.16 0.00 0.04 0.01 0.03 99.76 11:00:18 all 0.29 0.00 0.06 0.02 0.03 99.60 11:00:18 0 0.55 0.00 0.06 0.02 0.03 99.33 11:00:18 1 0.03 0.00 0.05 0.01 0.03 99.88 11:10:18 all 6.19 0.00 0.73 0.42 0.03 92.63 11:10:18 0 8.80 0.00 0.88 0.62 0.03 89.66 11:10:18 1 3.58 0.00 0.59 0.22 0.03 95.58 Average: all 1.92 0.00 0.34 0.19 0.03 97.53 Average: 0 2.70 0.00 0.41 0.27 0.03 96.59 Average: 1 1.14 0.00 0.27 0.10 0.03 98.46