---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-35265 5.15.0-138-generic #148-Ubuntu SMP Fri Mar 14 19:05:48 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): 8 On-line CPU(s) list: 0-7 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): 8 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: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 690 27130 4 4271 30934 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:74:40:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.7/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 81762sec preferred_lft 81762sec inet6 fe80::f816:3eff:fe74:4069/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether da:08:a6:c6:39:aa 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 inet6 fe80::d808:a6ff:fec6:39aa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-35265) 08/13/25 _x86_64_ (8 CPU) 13:13:23 LINUX RESTART (8 CPU) 13:20:15 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:30:01 1.73 0.21 1.49 0.02 2.23 20.45 569.83 13:40:15 1.35 0.00 1.35 0.00 0.00 15.83 0.01 13:50:15 1.49 0.17 1.32 0.00 5.28 15.08 0.00 14:00:01 1.33 0.00 1.33 0.00 0.00 15.59 0.01 14:10:15 1.39 0.00 1.39 0.00 0.00 15.72 0.00 14:20:15 1.44 0.00 1.44 0.00 0.11 16.41 0.00 14:30:09 56.72 4.04 50.07 2.60 270.68 7168.61 2621.35 Average: 9.27 0.63 8.27 0.37 39.38 1028.57 450.51 13:20:15 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:30:01 29753356 31774500 606284 1.84 65856 2290548 1508216 4.45 410292 2405484 8 13:40:15 29748596 31770204 610576 1.86 66300 2290560 1508796 4.45 410740 2416052 20 13:50:15 29709588 31733612 646812 1.97 66736 2292152 1512004 4.46 412500 2454628 12 14:00:01 29703300 31727788 652668 1.99 67172 2292164 1512196 4.46 412948 2469504 256 14:10:15 29690004 31714972 665500 2.03 67612 2292172 1512324 4.46 413376 2490380 24 14:20:15 29687232 31712888 667576 2.03 68052 2292408 1512324 4.46 413792 2490728 12 14:30:09 27843632 31736140 571652 1.74 134128 4023588 1154256 3.40 826136 3754156 168780 Average: 29447958 31738586 631581 1.92 76551 2539085 1460017 4.31 471398 2640133 24159 13:20:15 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.73 0.38 0.27 0.44 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:15 ens3 0.38 0.26 0.14 0.33 0.00 0.00 0.00 0.00 13:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:15 ens3 1.21 0.93 0.75 0.79 0.00 0.00 0.00 0.00 13:50:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 1.05 0.44 0.42 0.52 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:15 ens3 2.34 1.69 0.77 2.88 0.00 0.00 0.00 0.00 14:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:15 ens3 1.36 0.30 0.74 0.40 0.00 0.00 0.00 0.00 14:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:09 lo 2.37 2.37 0.53 0.53 0.00 0.00 0.00 0.00 14:30:09 ens3 148.47 115.99 1397.57 260.60 0.00 0.00 0.00 0.00 14:30:09 docker0 1.03 2.39 0.07 24.72 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 22.02 16.99 198.21 37.65 0.00 0.00 0.00 0.00 Average: docker0 0.15 0.34 0.01 3.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-35265) 08/13/25 _x86_64_ (8 CPU) 13:13:23 LINUX RESTART (8 CPU) 13:20:15 CPU %user %nice %system %iowait %steal %idle 13:30:01 all 0.08 0.00 0.01 0.01 0.01 99.89 13:30:01 0 0.02 0.00 0.02 0.01 0.02 99.94 13:30:01 1 0.02 0.00 0.00 0.00 0.01 99.97 13:30:01 2 0.08 0.00 0.02 0.00 0.02 99.88 13:30:01 3 0.01 0.00 0.01 0.03 0.01 99.94 13:30:01 4 0.52 0.00 0.01 0.00 0.01 99.46 13:30:01 5 0.01 0.00 0.01 0.01 0.00 99.97 13:30:01 6 0.01 0.00 0.01 0.00 0.00 99.98 13:30:01 7 0.01 0.00 0.01 0.01 0.00 99.98 13:40:15 all 0.06 0.00 0.01 0.01 0.01 99.91 13:40:15 0 0.37 0.00 0.02 0.00 0.03 99.58 13:40:15 1 0.00 0.00 0.00 0.00 0.01 99.99 13:40:15 2 0.02 0.00 0.01 0.00 0.00 99.97 13:40:15 3 0.02 0.00 0.01 0.00 0.00 99.97 13:40:15 4 0.07 0.00 0.03 0.00 0.02 99.88 13:40:15 5 0.01 0.00 0.00 0.03 0.00 99.96 13:40:15 6 0.00 0.00 0.00 0.00 0.00 99.99 13:40:15 7 0.01 0.00 0.01 0.00 0.00 99.98 13:50:15 all 0.05 0.00 0.01 0.01 0.01 99.92 13:50:15 0 0.15 0.00 0.01 0.01 0.02 99.82 13:50:15 1 0.01 0.00 0.01 0.00 0.01 99.97 13:50:15 2 0.10 0.00 0.01 0.00 0.01 99.88 13:50:15 3 0.01 0.00 0.01 0.00 0.00 99.98 13:50:15 4 0.06 0.00 0.02 0.00 0.02 99.90 13:50:15 5 0.01 0.00 0.01 0.03 0.01 99.94 13:50:15 6 0.01 0.00 0.02 0.00 0.00 99.97 13:50:15 7 0.06 0.00 0.02 0.00 0.02 99.90 14:00:01 all 0.07 0.00 0.01 0.01 0.01 99.90 14:00:01 0 0.30 0.00 0.01 0.02 0.02 99.65 14:00:01 1 0.01 0.00 0.01 0.00 0.01 99.97 14:00:01 2 0.05 0.00 0.01 0.00 0.00 99.94 14:00:01 3 0.00 0.00 0.00 0.00 0.00 99.99 14:00:01 4 0.02 0.00 0.01 0.00 0.00 99.97 14:00:01 5 0.02 0.00 0.01 0.00 0.00 99.97 14:00:01 6 0.01 0.00 0.01 0.02 0.00 99.97 14:00:01 7 0.19 0.00 0.04 0.00 0.03 99.74 14:10:15 all 0.08 0.00 0.01 0.01 0.01 99.90 14:10:15 0 0.00 0.00 0.01 0.01 0.01 99.97 14:10:15 1 0.04 0.00 0.00 0.00 0.01 99.95 14:10:15 2 0.02 0.00 0.01 0.00 0.00 99.98 14:10:15 3 0.01 0.00 0.01 0.00 0.00 99.98 14:10:15 4 0.05 0.00 0.01 0.00 0.00 99.93 14:10:15 5 0.00 0.00 0.01 0.00 0.00 99.98 14:10:15 6 0.01 0.00 0.00 0.03 0.00 99.95 14:10:15 7 0.50 0.00 0.03 0.00 0.03 99.44 14:20:15 all 0.11 0.00 0.01 0.01 0.01 99.87 14:20:15 0 0.00 0.00 0.01 0.01 0.01 99.97 14:20:15 1 0.78 0.00 0.01 0.00 0.01 99.20 14:20:15 2 0.01 0.00 0.01 0.00 0.01 99.97 14:20:15 3 0.00 0.00 0.00 0.00 0.00 99.99 14:20:15 4 0.01 0.00 0.01 0.00 0.00 99.97 14:20:15 5 0.02 0.00 0.01 0.00 0.01 99.97 14:20:15 6 0.01 0.00 0.01 0.04 0.00 99.95 14:20:15 7 0.02 0.00 0.03 0.01 0.03 99.92 14:30:09 all 5.56 0.00 0.55 0.27 0.03 93.60 14:30:09 0 5.16 0.00 0.60 0.24 0.03 93.97 14:30:09 1 5.73 0.00 0.48 0.14 0.03 93.63 14:30:09 2 6.75 0.00 0.57 0.37 0.03 92.27 14:30:09 3 5.66 0.00 0.68 0.08 0.02 93.55 14:30:09 4 6.27 0.00 0.74 0.44 0.03 92.53 14:30:09 5 6.94 0.00 0.47 0.29 0.02 92.28 14:30:09 6 3.08 0.00 0.44 0.55 0.02 95.91 14:30:09 7 4.85 0.00 0.41 0.05 0.04 94.66 Average: all 0.85 0.00 0.09 0.04 0.01 99.01 Average: 0 0.85 0.00 0.10 0.04 0.02 98.99 Average: 1 0.93 0.00 0.07 0.02 0.01 98.96 Average: 2 0.99 0.00 0.09 0.05 0.01 98.85 Average: 3 0.81 0.00 0.10 0.02 0.01 99.07 Average: 4 0.99 0.00 0.12 0.06 0.01 98.82 Average: 5 0.99 0.00 0.07 0.05 0.01 98.88 Average: 6 0.44 0.00 0.07 0.09 0.01 99.39 Average: 7 0.80 0.00 0.08 0.01 0.02 99.10