---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-50468 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 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 526 2002 4 5408 7100 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:46:56:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.180/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81810sec preferred_lft 81810sec inet6 fe80::f816:3eff:fe46:56e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:1a:cf:83 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-50468) 08/07/25 _x86_64_ (2 CPU) 18:19:14 LINUX RESTART (2 CPU) 18:20:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:30:21 6.88 0.45 5.83 0.60 568.61 896.96 12047.34 18:40:32 12.40 0.01 1.34 11.05 0.18 15.79 105263.65 18:50:16 1.27 0.00 1.27 0.00 0.00 14.19 0.00 19:00:48 1.45 0.00 1.45 0.00 0.00 16.43 0.00 19:10:11 1.65 0.00 1.65 0.00 0.00 18.40 0.00 19:20:40 1.57 0.00 1.57 0.00 0.01 17.94 0.00 19:30:30 85.00 6.78 75.83 2.39 417.25 10350.44 5958.91 Average: 15.51 1.01 12.48 2.02 141.14 1587.42 17810.51 18:20:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:30:21 5296800 7417504 390212 4.80 38664 2276408 953880 10.39 391316 2190592 160 18:40:32 5294308 7418076 389580 4.79 39384 2278752 953848 10.39 394252 2191308 128 18:50:16 5294308 7418492 389152 4.79 39792 2278760 953912 10.39 394652 2191564 148 19:00:48 5293816 7418660 388972 4.79 40436 2278768 954024 10.40 395304 2193316 128 19:10:11 5293312 7418720 388904 4.78 40996 2278776 954040 10.40 395856 2193472 140 19:20:40 5292808 7418932 388676 4.78 41632 2278856 954200 10.40 396492 2193872 152 19:30:30 1593152 6154416 1595236 19.63 105564 4561668 2212056 24.10 1184716 4960736 78496 Average: 4765501 7237829 561533 6.91 49495 2604570 1133709 12.35 507513 2587837 11336 18:20:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:30:21 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 18:30:21 ens3 14.62 7.93 257.44 0.65 0.00 0.00 0.00 0.00 18:30:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:32 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:40:32 ens3 0.38 0.11 0.07 0.04 0.00 0.00 0.00 0.00 18:40:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:50:16 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 18:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 19:00:48 ens3 1.28 0.80 0.28 0.82 0.00 0.00 0.00 0.00 19:00:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:11 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 19:10:11 ens3 0.40 0.11 0.08 0.04 0.00 0.00 0.00 0.00 19:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:40 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:40 ens3 0.76 0.25 0.27 0.18 0.00 0.00 0.00 0.00 19:20:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:30 lo 817.36 817.36 778.19 778.19 0.00 0.00 0.00 0.00 19:30:30 ens3 118.66 95.78 815.65 23.38 0.00 0.00 0.00 0.00 19:30:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.20 114.20 108.64 108.64 0.00 0.00 0.00 0.00 Average: ens3 19.15 14.73 151.49 3.52 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-50468) 08/07/25 _x86_64_ (2 CPU) 18:19:14 LINUX RESTART (2 CPU) 18:20:05 CPU %user %nice %system %iowait %steal %idle 18:30:21 all 1.14 0.00 0.50 0.37 0.02 97.97 18:30:21 0 0.74 0.00 0.46 0.27 0.02 98.51 18:30:21 1 1.55 0.00 0.54 0.47 0.03 97.42 18:40:32 all 0.10 0.00 0.05 0.04 0.02 99.79 18:40:32 0 0.06 0.00 0.06 0.06 0.02 99.79 18:40:32 1 0.14 0.00 0.05 0.01 0.02 99.79 18:50:16 all 0.06 0.00 0.04 0.20 0.08 99.62 18:50:16 0 0.07 0.00 0.05 0.39 0.08 99.42 18:50:16 1 0.05 0.00 0.03 0.01 0.08 99.83 19:00:48 all 0.18 0.00 0.05 0.03 0.02 99.72 19:00:48 0 0.30 0.00 0.04 0.01 0.01 99.63 19:00:48 1 0.06 0.00 0.05 0.05 0.02 99.82 19:10:11 all 0.13 0.00 0.04 0.02 0.02 99.79 19:10:11 0 0.04 0.00 0.03 0.00 0.01 99.92 19:10:11 1 0.23 0.00 0.04 0.04 0.02 99.66 19:20:40 all 0.10 0.00 0.04 0.03 0.03 99.81 19:20:40 0 0.05 0.00 0.03 0.02 0.02 99.88 19:20:40 1 0.14 0.00 0.04 0.03 0.04 99.75 19:30:30 all 43.90 0.00 2.94 1.04 0.09 52.03 19:30:30 0 40.96 0.00 2.67 1.13 0.10 55.14 19:30:30 1 46.85 0.00 3.20 0.94 0.09 48.92 Average: all 6.37 0.00 0.51 0.24 0.04 92.83 Average: 0 5.90 0.00 0.47 0.27 0.04 93.33 Average: 1 6.85 0.00 0.56 0.22 0.04 92.33