---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-46026 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 9.1G 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 966 3409 4 3562 6660 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:d6:1f:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.49/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80900sec preferred_lft 80900sec inet6 fe80::f816:3eff:fed6:1f25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ce:db:d1:c5 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-46026) 07/26/25 _x86_64_ (2 CPU) 00:19:29 LINUX RESTART (2 CPU) 00:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:30:01 45.85 5.13 38.80 1.91 847.77 6222.30 38137.66 00:40:20 2.15 0.00 2.14 0.00 0.04 25.61 280.80 00:50:20 1.42 0.00 1.42 0.00 0.00 16.60 0.00 01:00:20 14.15 0.00 2.24 11.91 0.15 25.99 103662.45 01:10:20 1.73 0.00 1.73 0.00 0.00 19.71 0.00 01:20:20 1.91 0.00 1.91 0.00 0.01 21.91 0.00 01:30:20 2.31 0.00 2.31 0.00 0.00 27.13 0.00 01:40:20 1.64 0.00 1.64 0.00 0.00 18.92 0.00 01:50:11 1.56 0.00 1.56 0.00 0.00 17.56 0.00 Average: 8.07 0.57 5.97 1.53 94.01 709.11 15757.04 00:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:30:01 2732348 6038496 1715312 21.10 93680 3359628 2183508 23.79 665520 4366092 208 00:40:20 2732096 6039104 1714684 21.09 94448 3359740 2182612 23.78 666264 4364608 144 00:50:20 2730584 6038036 1715784 21.11 94856 3359744 2204156 24.02 666696 4365700 176 01:00:20 2727816 6038552 1715328 21.10 95868 3362008 2182888 23.79 669840 4365932 144 01:10:20 2726056 6037332 1716556 21.12 96388 3362024 2182984 23.79 670372 4366224 148 01:20:20 2724040 6036116 1717740 21.13 97036 3362164 2183020 23.79 671012 4366340 156 01:30:20 2719532 6032516 1721372 21.18 97920 3362172 2182824 23.79 671888 4371692 172 01:40:20 2719532 6033044 1720844 21.17 98424 3362176 2182824 23.79 672392 4371800 64 01:50:11 2718272 6032208 1721688 21.18 98804 3362188 2183040 23.79 672788 4372036 60 Average: 2725586 6036156 1717701 21.13 96380 3361316 2185317 23.81 669641 4367825 141 00:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:30:01 lo 421.43 421.43 400.88 400.88 0.00 0.00 0.00 0.00 00:30:01 ens3 92.32 62.00 1133.37 12.35 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:40:20 ens3 0.58 0.18 0.19 0.12 0.00 0.00 0.00 0.00 00:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:50:20 ens3 0.38 0.14 0.10 0.06 0.00 0.00 0.00 0.00 00:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:00:20 ens3 2.85 0.34 0.59 0.65 0.00 0.00 0.00 0.00 01:00:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:10:20 ens3 2.20 0.29 0.40 0.19 0.00 0.00 0.00 0.00 01:10:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:20:20 ens3 0.64 0.11 0.11 0.06 0.00 0.00 0.00 0.00 01:20:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:30:20 ens3 0.92 0.13 6.66 0.06 0.00 0.00 0.00 0.00 01:30:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:20 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:40:20 ens3 0.44 0.13 0.11 0.06 0.00 0.00 0.00 0.00 01:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:50:11 ens3 0.52 0.21 0.18 0.09 0.00 0.00 0.00 0.00 01:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 46.85 46.85 44.45 44.45 0.00 0.00 0.00 0.00 Average: ens3 11.18 7.04 126.57 1.51 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-46026) 07/26/25 _x86_64_ (2 CPU) 00:19:29 LINUX RESTART (2 CPU) 00:20:01 CPU %user %nice %system %iowait %steal %idle 00:30:01 all 28.71 0.00 2.36 0.96 0.10 67.88 00:30:01 0 26.46 0.00 2.04 0.86 0.10 70.53 00:30:01 1 30.96 0.00 2.68 1.05 0.10 65.21 00:40:20 all 0.36 0.00 0.19 0.02 0.08 99.35 00:40:20 0 0.29 0.00 0.15 0.03 0.06 99.47 00:40:20 1 0.43 0.00 0.23 0.01 0.09 99.23 00:50:20 all 0.82 0.00 0.20 0.01 0.08 98.88 00:50:20 0 0.35 0.00 0.16 0.01 0.07 99.41 00:50:20 1 1.29 0.00 0.24 0.02 0.09 98.36 01:00:20 all 0.35 0.00 0.21 0.05 0.08 99.31 01:00:20 0 0.34 0.00 0.19 0.03 0.08 99.36 01:00:20 1 0.37 0.00 0.23 0.06 0.08 99.26 01:10:20 all 0.47 0.00 0.18 0.04 0.07 99.25 01:10:20 0 0.36 0.00 0.12 0.04 0.05 99.44 01:10:20 1 0.57 0.00 0.24 0.04 0.09 99.06 01:20:20 all 0.37 0.00 0.20 0.01 0.06 99.35 01:20:20 0 0.16 0.00 0.16 0.02 0.04 99.62 01:20:20 1 0.58 0.00 0.24 0.01 0.08 99.09 01:30:20 all 0.50 0.00 0.19 0.06 0.07 99.18 01:30:20 0 0.24 0.00 0.17 0.03 0.06 99.50 01:30:20 1 0.76 0.00 0.20 0.10 0.08 98.86 01:40:20 all 0.49 0.00 0.19 0.02 0.08 99.23 01:40:20 0 0.74 0.00 0.20 0.03 0.07 98.95 01:40:20 1 0.23 0.00 0.18 0.01 0.08 99.51 01:50:11 all 0.62 0.00 0.20 0.01 0.07 99.10 01:50:11 0 1.02 0.00 0.21 0.00 0.08 98.69 01:50:11 1 0.21 0.00 0.18 0.02 0.07 99.52 Average: all 3.62 0.00 0.43 0.13 0.08 95.74 Average: 0 3.32 0.00 0.38 0.12 0.07 96.12 Average: 1 3.92 0.00 0.49 0.15 0.08 95.36