---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-47561 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 549 3541 4 3847 7077 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:90:eb:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.211/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77716sec preferred_lft 77716sec inet6 fe80::f816:3eff:fe90:eba8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:5e:b6:a2 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-47561) 07/30/25 _x86_64_ (2 CPU) 11:50:12 LINUX RESTART (2 CPU) 12:00:13 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:01 12.82 0.01 1.34 11.47 0.19 16.86 109648.93 12:20:13 1.21 0.00 1.21 0.00 0.01 13.92 0.00 12:30:16 3.56 0.02 3.24 0.29 0.28 261.83 14477.24 12:40:01 1.23 0.00 1.23 0.00 0.00 14.09 0.00 12:50:17 1.32 0.00 1.32 0.00 0.00 15.36 0.01 13:00:08 13.69 12.08 1.61 0.01 134.39 29.95 0.11 13:10:01 1.30 0.00 1.30 0.00 0.00 14.79 0.00 13:20:18 1.34 0.00 1.34 0.00 0.00 15.20 0.00 13:30:19 1.35 0.00 1.35 0.00 0.00 14.96 0.00 13:40:01 1.30 0.00 1.30 0.00 0.00 14.87 0.00 13:50:19 1.31 0.00 1.31 0.00 0.00 15.08 0.00 14:00:19 1.24 0.00 1.24 0.00 0.00 14.13 0.00 14:10:01 1.30 0.00 1.30 0.00 0.00 14.36 0.00 Average: 3.28 0.92 1.47 0.89 10.25 35.14 9405.36 12:00:13 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 5423292 7423760 386668 4.76 36700 2159196 963652 10.50 373072 2091868 120 12:20:13 5422536 7423424 387016 4.76 37112 2159212 963716 10.50 373480 2092232 124 12:30:16 5309488 7407868 399672 4.92 40084 2252796 943328 10.28 397532 2165908 156 12:40:01 5309488 7408196 399432 4.91 40432 2252808 943328 10.28 397880 2165544 236 12:50:17 5309488 7408708 398960 4.91 40852 2252884 964724 10.51 398308 2166272 160 13:00:08 5258016 7407000 393044 4.84 43804 2292576 943688 10.28 436200 2170940 216 13:10:01 5258016 7407536 392472 4.83 44188 2292720 944764 10.29 436592 2171548 236 13:20:18 5258016 7408068 391976 4.82 44592 2292860 943672 10.28 436980 2171224 308 13:30:19 5258016 7408472 391612 4.82 44968 2292864 943624 10.28 437372 2171068 128 13:40:01 5257764 7408604 391448 4.82 45328 2292884 943624 10.28 437736 2171200 252 13:50:19 5257764 7409140 390896 4.81 45728 2293012 943688 10.28 438132 2171304 128 14:00:19 5257764 7409492 390556 4.80 46056 2293024 943752 10.28 438452 2171404 216 14:10:01 5257764 7409952 390064 4.80 46368 2293164 943752 10.28 438772 2171672 236 Average: 5295186 7410786 392601 4.83 42786 2263077 948409 10.33 418501 2157860 194 12:00:13 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 0.44 0.10 0.05 0.02 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:13 ens3 0.41 0.10 0.07 0.04 0.00 0.00 0.00 0.00 12:20:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:30:16 ens3 5.14 2.77 84.26 0.22 0.00 0.00 0.00 0.00 12:30:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 ens3 0.41 0.11 0.08 0.04 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:17 ens3 0.31 0.09 0.04 0.02 0.00 0.00 0.00 0.00 12:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:08 ens3 0.70 0.58 0.12 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 13:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:18 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:20:18 ens3 0.38 0.13 0.09 0.06 0.00 0.00 0.00 0.00 13:20:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:19 ens3 0.51 0.12 0.11 0.06 0.00 0.00 0.00 0.00 13:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 0.38 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:19 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:50:19 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:19 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:00:19 ens3 0.40 0.12 0.11 0.06 0.00 0.00 0.00 0.00 14:00:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 ens3 0.27 0.09 0.04 0.02 0.00 0.00 0.00 0.00 14:10:01 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 0.77 0.34 6.59 0.09 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-47561) 07/30/25 _x86_64_ (2 CPU) 11:50:12 LINUX RESTART (2 CPU) 12:00:13 CPU %user %nice %system %iowait %steal %idle 12:10:01 all 0.14 0.00 0.05 0.05 0.03 99.73 12:10:01 0 0.06 0.00 0.05 0.02 0.03 99.84 12:10:01 1 0.21 0.00 0.06 0.07 0.03 99.63 12:20:13 all 0.05 0.00 0.04 0.02 0.04 99.85 12:20:13 0 0.06 0.00 0.04 0.00 0.04 99.85 12:20:13 1 0.03 0.00 0.04 0.04 0.03 99.85 12:30:16 all 0.64 0.00 0.23 0.14 0.04 98.96 12:30:16 0 0.40 0.00 0.17 0.06 0.04 99.33 12:30:16 1 0.87 0.00 0.29 0.21 0.03 98.59 12:40:01 all 0.25 0.00 0.05 0.02 0.04 99.64 12:40:01 0 0.04 0.00 0.05 0.03 0.04 99.84 12:40:01 1 0.47 0.00 0.04 0.02 0.04 99.43 12:50:17 all 0.48 0.00 0.04 0.02 0.04 99.42 12:50:17 0 0.67 0.00 0.05 0.01 0.04 99.23 12:50:17 1 0.29 0.00 0.04 0.02 0.03 99.62 13:00:08 all 0.65 0.15 0.08 0.18 0.04 98.90 13:00:08 0 1.20 0.03 0.05 0.03 0.03 98.66 13:00:08 1 0.10 0.28 0.10 0.34 0.04 99.14 13:10:01 all 0.39 0.00 0.04 0.04 0.03 99.49 13:10:01 0 0.10 0.00 0.03 0.08 0.02 99.77 13:10:01 1 0.68 0.00 0.06 0.01 0.04 99.21 13:20:18 all 0.41 0.00 0.04 0.02 0.03 99.49 13:20:18 0 0.19 0.00 0.04 0.02 0.03 99.71 13:20:18 1 0.63 0.00 0.04 0.01 0.04 99.28 13:30:19 all 0.03 0.00 0.04 0.02 0.03 99.88 13:30:19 0 0.05 0.00 0.05 0.03 0.04 99.84 13:30:19 1 0.02 0.00 0.03 0.01 0.02 99.92 13:40:01 all 0.46 0.00 0.05 0.02 0.03 99.44 13:40:01 0 0.86 0.00 0.04 0.03 0.02 99.05 13:40:01 1 0.05 0.00 0.06 0.01 0.04 99.84 13:50:19 all 0.43 0.00 0.04 0.02 0.03 99.49 13:50:19 0 0.03 0.00 0.03 0.02 0.02 99.89 13:50:19 1 0.82 0.00 0.04 0.01 0.04 99.09 13:50:19 CPU %user %nice %system %iowait %steal %idle 14:00:19 all 0.60 0.00 0.05 0.01 0.03 99.30 14:00:19 0 0.67 0.00 0.03 0.00 0.03 99.27 14:00:19 1 0.53 0.00 0.06 0.03 0.03 99.34 14:10:01 all 0.56 0.00 0.04 0.02 0.03 99.34 14:10:01 0 0.45 0.00 0.04 0.01 0.03 99.47 14:10:01 1 0.68 0.00 0.04 0.02 0.03 99.22 Average: all 0.39 0.01 0.06 0.04 0.03 99.46 Average: 0 0.37 0.00 0.05 0.03 0.03 99.52 Average: 1 0.42 0.02 0.07 0.06 0.04 99.40