---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-39106 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 546 3576 4 3815 7080 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:15:c7:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.77/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 82115sec preferred_lft 82115sec inet6 fe80::f816:3eff:fe15:c7b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:d3:d8:f5 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-39106) 07/02/25 _x86_64_ (2 CPU) 12:33:40 LINUX RESTART (2 CPU) 12:40:36 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:50:07 1.33 0.01 1.32 0.01 0.04 17.62 899.12 13:00:07 1.25 0.00 1.25 0.00 0.00 14.19 0.00 13:10:04 1.10 0.00 1.10 0.00 0.00 12.67 0.00 13:20:07 1.27 0.00 1.26 0.00 0.01 14.28 0.00 13:30:07 1.26 0.00 1.26 0.00 0.00 14.40 0.00 13:40:04 1.26 0.00 1.26 0.00 0.00 14.45 0.00 Average: 1.24 0.00 1.24 0.00 0.01 14.58 143.85 12:40:36 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:07 5297876 7420140 387736 4.77 38676 2278000 954128 10.40 392096 2191880 148 13:00:07 5300444 7423128 384864 4.73 39084 2278008 954224 10.40 392508 2192000 160 13:10:04 5300444 7423472 384524 4.73 39412 2278016 954192 10.40 392844 2192060 164 13:20:07 5299688 7423132 384824 4.73 39816 2278032 954308 10.40 393252 2193344 284 13:30:07 5299688 7423488 384480 4.73 40184 2278024 954324 10.40 393600 2193428 196 13:40:04 5298432 7422832 385128 4.74 40568 2278236 954324 10.40 393992 2193728 228 Average: 5299429 7422699 385259 4.74 39623 2278053 954250 10.40 393049 2192740 197 12:40:36 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:07 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:50:07 ens3 0.42 0.09 0.05 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 13:00:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:07 ens3 0.46 0.14 0.10 0.06 0.00 0.00 0.00 0.00 13:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:04 ens3 0.32 0.10 0.04 0.02 0.00 0.00 0.00 0.00 13:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:07 ens3 0.37 0.12 0.09 0.06 0.00 0.00 0.00 0.00 13:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:07 ens3 0.65 0.34 0.09 0.57 0.00 0.00 0.00 0.00 13:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:04 ens3 0.39 0.11 0.08 0.04 0.00 0.00 0.00 0.00 13:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.43 0.15 0.08 0.13 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-39106) 07/02/25 _x86_64_ (2 CPU) 12:33:40 LINUX RESTART (2 CPU) 12:40:36 CPU %user %nice %system %iowait %steal %idle 12:50:07 all 0.40 0.00 0.04 0.03 0.02 99.52 12:50:07 0 0.60 0.00 0.04 0.04 0.02 99.29 12:50:07 1 0.20 0.00 0.03 0.02 0.02 99.74 13:00:07 all 0.43 0.00 0.04 0.02 0.02 99.48 13:00:07 0 0.27 0.00 0.03 0.01 0.01 99.68 13:00:07 1 0.60 0.00 0.05 0.04 0.02 99.29 13:10:04 all 0.36 0.00 0.04 0.09 0.02 99.50 13:10:04 0 0.47 0.00 0.04 0.00 0.02 99.48 13:10:04 1 0.24 0.00 0.05 0.18 0.02 99.52 13:20:07 all 0.39 0.00 0.04 0.03 0.02 99.53 13:20:07 0 0.54 0.00 0.04 0.01 0.02 99.39 13:20:07 1 0.24 0.00 0.03 0.05 0.02 99.66 13:30:07 all 0.25 0.00 0.05 0.06 0.02 99.62 13:30:07 0 0.32 0.00 0.05 0.04 0.02 99.57 13:30:07 1 0.18 0.00 0.06 0.07 0.02 99.67 13:40:04 all 0.04 0.00 0.04 0.02 0.02 99.88 13:40:04 0 0.04 0.00 0.03 0.01 0.02 99.91 13:40:04 1 0.05 0.00 0.05 0.03 0.02 99.85 Average: all 0.31 0.00 0.04 0.04 0.02 99.59 Average: 0 0.37 0.00 0.04 0.02 0.02 99.56 Average: 1 0.25 0.00 0.04 0.07 0.02 99.62