---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-1724 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 9.1G 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 940 3395 4 3601 6686 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:a3:2c:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.88/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80908sec preferred_lft 80908sec inet6 fe80::f816:3eff:fea3:2c4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:85:7a:7a 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-docker-2c-2g-1724) 08/16/25 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:20:30 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:30:30 2.09 0.00 2.08 0.01 0.04 26.22 470.22 02:40:31 1.62 0.00 1.62 0.00 0.00 18.92 0.00 02:50:31 13.64 0.00 1.70 11.93 0.15 19.45 103444.54 03:00:32 2.34 0.00 2.34 0.00 0.00 26.63 0.00 03:10:32 2.01 0.00 2.01 0.00 0.00 22.49 0.00 03:20:33 2.12 0.00 2.12 0.00 0.00 24.11 0.00 03:30:33 1.93 0.00 1.93 0.00 0.00 22.01 0.00 03:40:34 2.32 0.00 2.32 0.00 0.00 26.87 0.00 Average: 3.51 0.00 2.02 1.49 0.02 23.34 12989.59 02:20:30 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:30 2426236 5773136 1980536 24.37 93592 3397820 2469164 26.91 705464 4645672 152 02:40:31 2425020 5772544 1981140 24.37 94216 3397828 2469164 26.91 706100 4645352 148 02:50:31 2422792 5773152 1980432 24.36 94916 3399960 2469228 26.91 708936 4645500 144 03:00:32 2421348 5772564 1981020 24.37 95760 3399968 2469360 26.91 709776 4645640 144 03:10:32 2420592 5772656 1980916 24.37 96408 3400168 2469360 26.91 710424 4645884 144 03:20:33 2417068 5769912 1983644 24.40 97012 3400308 2462460 26.83 711028 4644648 148 03:30:33 2413292 5766716 1986836 24.44 97580 3400308 2462412 26.83 711588 4644752 144 03:40:34 2411576 5765756 1987780 24.45 98328 3400328 2462464 26.83 712308 4645144 156 Average: 2419740 5770804 1982788 24.39 95976 3399586 2466702 26.88 709453 4645324 148 02:20:30 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:30 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 02:30:30 ens3 0.38 0.14 0.10 0.06 0.00 0.00 0.00 0.00 02:30:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:31 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 02:40:31 ens3 0.44 0.13 0.11 0.06 0.00 0.00 0.00 0.00 02:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:31 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 02:50:31 ens3 0.37 0.11 0.08 0.04 0.00 0.00 0.00 0.00 02:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:32 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 03:00:32 ens3 0.45 0.15 0.13 0.08 0.00 0.00 0.00 0.00 03:00:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:32 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:10:32 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 03:10:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:20:33 ens3 1.60 0.20 0.33 0.13 0.00 0.00 0.00 0.00 03:20:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:30:33 ens3 2.40 0.13 0.28 0.06 0.00 0.00 0.00 0.00 03:30:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:34 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:40:34 ens3 1.47 0.14 0.23 0.08 0.00 0.00 0.00 0.00 03:40:34 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 0.92 0.14 0.16 0.07 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-docker-2c-2g-1724) 08/16/25 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:20:30 CPU %user %nice %system %iowait %steal %idle 02:30:30 all 0.45 0.00 0.08 0.02 0.05 99.40 02:30:30 0 0.78 0.00 0.09 0.01 0.06 99.06 02:30:30 1 0.12 0.00 0.07 0.04 0.04 99.74 02:40:31 all 0.19 0.00 0.09 0.03 0.05 99.65 02:40:31 0 0.25 0.00 0.12 0.03 0.06 99.55 02:40:31 1 0.12 0.00 0.07 0.03 0.04 99.74 02:50:31 all 0.30 0.00 0.11 0.03 0.05 99.51 02:50:31 0 0.26 0.00 0.11 0.02 0.06 99.56 02:50:31 1 0.34 0.00 0.11 0.05 0.04 99.46 03:00:32 all 0.40 0.00 0.08 0.04 0.06 99.42 03:00:32 0 0.69 0.00 0.09 0.07 0.07 99.08 03:00:32 1 0.12 0.00 0.07 0.02 0.04 99.75 03:10:32 all 0.21 0.00 0.08 0.02 0.06 99.63 03:10:32 0 0.14 0.00 0.10 0.02 0.07 99.67 03:10:32 1 0.28 0.00 0.07 0.02 0.05 99.58 03:20:33 all 0.38 0.00 0.09 0.02 0.05 99.47 03:20:33 0 0.24 0.00 0.08 0.03 0.05 99.62 03:20:33 1 0.52 0.00 0.10 0.01 0.06 99.32 03:30:33 all 0.32 0.00 0.08 0.03 0.07 99.49 03:30:33 0 0.12 0.00 0.09 0.06 0.08 99.65 03:30:33 1 0.52 0.00 0.08 0.01 0.07 99.33 03:40:34 all 0.34 0.00 0.08 0.02 0.08 99.47 03:40:34 0 0.09 0.00 0.08 0.02 0.10 99.71 03:40:34 1 0.60 0.00 0.09 0.01 0.06 99.23 Average: all 0.32 0.00 0.09 0.03 0.06 99.50 Average: 0 0.32 0.00 0.09 0.03 0.07 99.49 Average: 1 0.33 0.00 0.08 0.02 0.05 99.52