---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-46919 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 542 3520 4 3874 7084 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:64:53:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.95/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81033sec preferred_lft 81033sec inet6 fe80::f816:3eff:fe64:5386/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:08:f7:b7 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-46919) 07/28/25 _x86_64_ (2 CPU) 16:42:49 LINUX RESTART (2 CPU) 16:50:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:11 1.33 0.01 1.31 0.01 0.04 17.39 26.89 17:10:01 1.13 0.00 1.13 0.00 0.00 12.60 0.00 17:20:11 1.23 0.00 1.22 0.00 0.01 13.47 0.00 17:30:11 1.41 0.00 1.41 0.00 0.00 15.77 0.00 17:40:01 1.49 0.00 1.49 0.00 0.00 16.52 0.00 17:50:11 1.45 0.00 1.45 0.00 0.00 16.45 0.00 18:00:11 24.95 11.92 1.78 11.26 132.68 31.84 107181.19 18:10:01 37.02 1.44 34.69 0.88 101.04 2004.52 610.27 Average: 8.69 1.67 5.50 1.52 29.08 262.60 13503.00 16:50:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:11 5288668 7413020 394708 4.86 38836 2279952 953308 10.39 389644 2200496 124 17:10:01 5288704 7413412 394292 4.85 39204 2279964 953372 10.39 389992 2200280 120 17:20:11 5287956 7413056 394740 4.86 39560 2279972 953372 10.39 390372 2200444 204 17:30:11 5287704 7413332 394460 4.85 40072 2279980 953372 10.39 390884 2200368 228 17:40:01 5287452 7413684 394088 4.85 40656 2279988 953372 10.39 391468 2200572 240 17:50:11 5287200 7414248 393532 4.84 41248 2280192 974768 10.62 392068 2201040 176 18:00:11 5245532 7425028 375024 4.61 44680 2322104 953604 10.39 432628 2205424 204 18:10:01 4319392 7197892 557896 6.86 88460 2937980 1165252 12.70 573784 2870492 216088 Average: 5161576 7387959 412342 5.07 46590 2367516 982552 10.71 418855 2284890 27173 16:50:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:11 ens3 0.42 0.10 0.05 0.02 0.00 0.00 0.00 0.00 17:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.37 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:11 ens3 0.38 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:11 ens3 0.31 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.40 0.12 0.07 0.04 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:11 ens3 0.37 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:11 ens3 0.38 0.10 0.07 0.04 0.00 0.00 0.00 0.00 18:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.25 0.25 0.04 0.04 0.00 0.00 0.00 0.00 18:10:01 ens3 38.90 26.83 256.11 6.55 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 5.12 3.40 31.62 0.83 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-46919) 07/28/25 _x86_64_ (2 CPU) 16:42:49 LINUX RESTART (2 CPU) 16:50:11 CPU %user %nice %system %iowait %steal %idle 17:00:11 all 0.09 0.00 0.04 0.02 0.03 99.83 17:00:11 0 0.15 0.00 0.05 0.01 0.03 99.77 17:00:11 1 0.03 0.00 0.03 0.03 0.02 99.89 17:10:01 all 0.23 0.00 0.04 0.02 0.03 99.69 17:10:01 0 0.11 0.00 0.04 0.02 0.03 99.80 17:10:01 1 0.35 0.00 0.03 0.01 0.03 99.58 17:20:11 all 0.52 0.00 0.05 0.01 0.02 99.40 17:20:11 0 0.10 0.00 0.04 0.02 0.02 99.81 17:20:11 1 0.93 0.00 0.05 0.00 0.03 98.99 17:30:11 all 0.17 0.00 0.03 0.02 0.03 99.75 17:30:11 0 0.25 0.00 0.04 0.01 0.02 99.68 17:30:11 1 0.10 0.00 0.03 0.02 0.03 99.83 17:40:01 all 0.34 0.00 0.04 0.02 0.02 99.58 17:40:01 0 0.03 0.00 0.03 0.03 0.01 99.89 17:40:01 1 0.65 0.00 0.04 0.01 0.03 99.26 17:50:11 all 0.35 0.00 0.04 0.02 0.02 99.57 17:50:11 0 0.03 0.00 0.04 0.03 0.02 99.88 17:50:11 1 0.66 0.00 0.04 0.00 0.03 99.27 18:00:11 all 0.20 0.15 0.08 0.13 0.03 99.42 18:00:11 0 0.23 0.29 0.11 0.24 0.02 99.10 18:00:11 1 0.17 0.01 0.04 0.02 0.03 99.74 18:10:01 all 6.68 0.00 0.72 0.43 0.03 92.13 18:10:01 0 5.44 0.00 0.67 0.15 0.04 93.70 18:10:01 1 7.93 0.00 0.77 0.72 0.03 90.55 Average: all 1.06 0.02 0.13 0.08 0.03 98.68 Average: 0 0.78 0.04 0.13 0.06 0.02 98.96 Average: 1 1.34 0.00 0.13 0.10 0.03 98.40