---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-70690 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 12G 66G 16% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 640 8684 4 6664 15006 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:e0:61:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.45/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84594sec preferred_lft 84594sec inet6 fe80::f816:3eff:fee0:61b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:63:3c:72 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-4c-4g-70690) 09/18/25 _x86_64_ (4 CPU) 15:27:59 LINUX RESTART (4 CPU) 15:30:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:40:01 38.47 4.31 30.33 3.83 778.47 6220.57 24553.77 15:50:01 29.60 0.02 26.54 3.03 0.55 2549.52 30655.09 Average: 34.01 2.16 28.43 3.43 387.59 4375.96 27619.52 15:30:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 9610000 13273200 2684592 16.40 118140 3681288 2784388 15.98 856860 5526924 29808 15:50:01 8517164 12816292 3136972 19.16 140472 4250896 3221716 18.49 1017248 6385872 230152 Average: 9063582 13044746 2910782 17.78 129306 3966092 3003052 17.24 937054 5956398 129980 15:30:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 lo 1481.86 1481.86 1405.48 1405.48 0.00 0.00 0.00 0.00 15:40:01 ens3 96.64 73.84 1089.78 14.27 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 1261.60 1261.60 1201.20 1201.20 0.00 0.00 0.00 0.00 15:50:01 ens3 25.89 23.15 35.34 6.83 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1371.18 1371.18 1302.83 1302.83 0.00 0.00 0.00 0.00 Average: ens3 61.09 48.37 559.95 10.53 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-4c-4g-70690) 09/18/25 _x86_64_ (4 CPU) 15:27:59 LINUX RESTART (4 CPU) 15:30:06 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 68.36 0.00 2.94 0.67 0.17 27.86 15:40:01 0 67.37 0.00 2.93 0.55 0.14 29.02 15:40:01 1 68.90 0.00 2.90 0.87 0.14 27.20 15:40:01 2 69.34 0.00 2.66 0.60 0.15 27.25 15:40:01 3 67.83 0.00 3.28 0.67 0.25 27.97 15:50:01 all 64.75 0.00 2.58 0.09 0.12 32.46 15:50:01 0 63.03 0.00 2.59 0.10 0.12 34.16 15:50:01 1 66.15 0.00 2.51 0.09 0.12 31.13 15:50:01 2 63.46 0.00 2.44 0.09 0.12 33.89 15:50:01 3 66.34 0.00 2.80 0.07 0.12 30.67 Average: all 66.54 0.00 2.76 0.38 0.14 30.17 Average: 0 65.19 0.00 2.76 0.32 0.13 31.60 Average: 1 67.52 0.00 2.70 0.48 0.13 29.17 Average: 2 66.38 0.00 2.55 0.35 0.14 30.59 Average: 3 67.08 0.00 3.04 0.37 0.18 29.33