---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-47755 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): 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 145G 7% / 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 782 26477 4 4832 30842 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:1a:6f:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80174sec preferred_lft 80174sec inet6 fe80::f816:3eff:fe1a:6f01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:89:52:17 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-8c-8g-47755) 07/31/25 _x86_64_ (8 CPU) 05:01:16 LINUX RESTART (8 CPU) 05:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:01 1.40 0.01 1.38 0.01 0.05 18.19 378.45 05:30:01 1.25 0.00 1.25 0.00 0.00 14.61 0.00 05:40:01 1.22 0.00 1.22 0.00 0.00 14.41 0.00 05:50:01 1.28 0.00 1.28 0.00 0.00 15.01 0.00 06:00:01 14.38 0.00 1.39 12.98 0.15 15.84 513655.32 06:10:01 1.28 0.00 1.28 0.00 0.00 14.95 0.00 06:20:01 1.52 0.00 1.52 0.00 0.00 17.71 0.00 06:30:01 1.60 0.01 1.58 0.00 0.09 18.35 0.00 06:40:01 58.79 4.87 51.62 2.31 275.16 6350.53 8575.10 Average: 9.19 0.54 6.95 1.70 30.61 719.95 58066.79 05:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 29902900 31893348 489332 1.49 47528 2280048 1498356 4.42 399724 2262936 4 05:30:01 29903120 31893992 488732 1.49 47936 2280060 1498420 4.42 400136 2263804 8 05:40:01 29900984 31892252 490556 1.49 48344 2280072 1498420 4.42 400512 2265032 4 05:50:01 29813912 31805616 577260 1.76 48744 2280080 1498872 4.42 400912 2359956 12 06:00:01 29800820 31803148 579624 1.76 49432 2290028 1498872 4.42 411516 2361748 8 06:10:01 29799312 31802184 580496 1.77 49816 2290168 1498872 4.42 411892 2362588 12 06:20:01 29795280 31798700 584104 1.78 50368 2290176 1498872 4.42 412432 2367712 8 06:30:01 29792512 31796608 586488 1.78 50992 2290212 1498872 4.42 413088 2368416 8 06:40:01 25389652 29697720 2611372 7.95 124292 4432416 2934028 8.65 932112 6102568 1052708 Average: 29344277 31598174 776440 2.36 57495 2523696 1658176 4.89 464703 2746084 116975 05:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 ens3 0.70 0.14 0.11 0.06 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 ens3 0.82 0.11 13.05 0.04 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 ens3 7.72 5.47 5.22 3.64 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 0.51 0.15 0.10 0.06 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 0.85 0.25 0.31 0.20 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:30:01 ens3 0.31 0.07 0.04 0.02 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 468.04 468.04 444.97 444.97 0.00 0.00 0.00 0.00 06:40:01 ens3 123.38 94.71 1168.40 25.99 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 52.09 52.09 49.45 49.45 0.00 0.00 0.00 0.00 Average: ens3 14.99 11.23 131.93 3.34 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-8c-8g-47755) 07/31/25 _x86_64_ (8 CPU) 05:01:16 LINUX RESTART (8 CPU) 05:10:01 CPU %user %nice %system %iowait %steal %idle 05:20:01 all 0.06 0.00 0.02 0.01 0.01 99.90 05:20:01 0 0.01 0.00 0.02 0.00 0.00 99.97 05:20:01 1 0.01 0.00 0.01 0.04 0.01 99.93 05:20:01 2 0.01 0.00 0.03 0.00 0.00 99.95 05:20:01 3 0.01 0.00 0.02 0.00 0.00 99.97 05:20:01 4 0.01 0.00 0.02 0.00 0.00 99.96 05:20:01 5 0.00 0.00 0.01 0.01 0.01 99.96 05:20:01 6 0.45 0.00 0.04 0.00 0.02 99.49 05:20:01 7 0.00 0.00 0.02 0.01 0.00 99.97 05:30:01 all 0.08 0.00 0.02 0.00 0.01 99.89 05:30:01 0 0.01 0.00 0.01 0.00 0.00 99.98 05:30:01 1 0.01 0.00 0.02 0.02 0.01 99.95 05:30:01 2 0.04 0.00 0.05 0.00 0.02 99.90 05:30:01 3 0.01 0.00 0.01 0.00 0.00 99.97 05:30:01 4 0.01 0.00 0.02 0.00 0.00 99.97 05:30:01 5 0.01 0.00 0.01 0.00 0.01 99.97 05:30:01 6 0.58 0.00 0.01 0.00 0.01 99.40 05:30:01 7 0.00 0.00 0.01 0.00 0.00 99.99 05:40:01 all 0.04 0.00 0.02 0.01 0.01 99.93 05:40:01 0 0.00 0.00 0.01 0.00 0.00 99.98 05:40:01 1 0.02 0.00 0.03 0.04 0.02 99.90 05:40:01 2 0.02 0.00 0.03 0.00 0.01 99.94 05:40:01 3 0.01 0.00 0.03 0.00 0.00 99.96 05:40:01 4 0.01 0.00 0.02 0.00 0.00 99.96 05:40:01 5 0.01 0.00 0.01 0.00 0.01 99.97 05:40:01 6 0.24 0.00 0.02 0.00 0.01 99.74 05:40:01 7 0.00 0.00 0.01 0.00 0.00 99.99 05:50:01 all 0.06 0.00 0.03 0.00 0.01 99.90 05:50:01 0 0.15 0.00 0.02 0.02 0.00 99.81 05:50:01 1 0.04 0.00 0.05 0.01 0.02 99.89 05:50:01 2 0.07 0.00 0.05 0.00 0.01 99.88 05:50:01 3 0.14 0.00 0.05 0.00 0.01 99.80 05:50:01 4 0.01 0.00 0.03 0.01 0.01 99.96 05:50:01 5 0.08 0.00 0.02 0.00 0.01 99.89 05:50:01 6 0.01 0.00 0.02 0.00 0.01 99.97 05:50:01 7 0.00 0.00 0.01 0.00 0.00 99.98 06:00:01 all 0.06 0.00 0.02 0.02 0.01 99.90 06:00:01 0 0.00 0.00 0.01 0.02 0.00 99.96 06:00:01 1 0.02 0.00 0.04 0.00 0.02 99.92 06:00:01 2 0.01 0.00 0.02 0.00 0.01 99.96 06:00:01 3 0.01 0.00 0.02 0.00 0.00 99.96 06:00:01 4 0.01 0.00 0.01 0.00 0.00 99.98 06:00:01 5 0.40 0.00 0.02 0.00 0.01 99.58 06:00:01 6 0.01 0.00 0.03 0.14 0.01 99.81 06:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 all 0.03 0.00 0.02 0.00 0.01 99.94 06:10:01 0 0.00 0.00 0.01 0.02 0.00 99.96 06:10:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:10:01 2 0.02 0.00 0.02 0.01 0.01 99.95 06:10:01 3 0.01 0.00 0.02 0.00 0.00 99.97 06:10:01 4 0.01 0.00 0.01 0.00 0.00 99.98 06:10:01 5 0.20 0.00 0.01 0.00 0.01 99.78 06:10:01 6 0.01 0.00 0.01 0.00 0.01 99.98 06:10:01 7 0.00 0.00 0.01 0.00 0.00 99.99 06:20:01 all 0.01 0.00 0.02 0.01 0.01 99.96 06:20:01 0 0.00 0.00 0.01 0.00 0.00 99.98 06:20:01 1 0.02 0.00 0.04 0.01 0.02 99.92 06:20:01 2 0.02 0.00 0.02 0.00 0.01 99.96 06:20:01 3 0.02 0.00 0.02 0.00 0.00 99.96 06:20:01 4 0.01 0.00 0.02 0.02 0.00 99.95 06:20:01 5 0.01 0.00 0.01 0.00 0.01 99.97 06:20:01 6 0.01 0.00 0.01 0.00 0.01 99.98 06:20:01 7 0.00 0.00 0.01 0.01 0.00 99.98 06:30:01 all 0.01 0.00 0.01 0.01 0.01 99.97 06:30:01 0 0.00 0.00 0.01 0.00 0.00 99.99 06:30:01 1 0.02 0.00 0.02 0.00 0.01 99.95 06:30:01 2 0.01 0.00 0.01 0.00 0.01 99.97 06:30:01 3 0.01 0.00 0.02 0.00 0.01 99.96 06:30:01 4 0.01 0.00 0.01 0.00 0.00 99.98 06:30:01 5 0.00 0.00 0.01 0.00 0.01 99.98 06:30:01 6 0.02 0.00 0.02 0.00 0.02 99.94 06:30:01 7 0.00 0.00 0.01 0.03 0.00 99.96 06:40:01 all 20.22 0.00 0.97 0.28 0.04 78.49 06:40:01 0 19.88 0.00 1.30 0.56 0.04 78.22 06:40:01 1 20.77 0.00 1.05 0.26 0.04 77.87 06:40:01 2 20.17 0.00 0.86 0.14 0.04 78.79 06:40:01 3 21.43 0.00 0.67 0.11 0.04 77.75 06:40:01 4 22.76 0.00 0.94 0.10 0.04 76.16 06:40:01 5 17.70 0.00 0.96 0.31 0.04 80.99 06:40:01 6 21.71 0.00 1.14 0.22 0.05 76.89 06:40:01 7 17.32 0.00 0.81 0.58 0.04 81.26 Average: all 2.28 0.00 0.12 0.04 0.01 97.55 Average: 0 2.22 0.00 0.16 0.07 0.01 97.54 Average: 1 2.32 0.00 0.14 0.04 0.02 97.48 Average: 2 2.26 0.00 0.12 0.02 0.01 97.59 Average: 3 2.40 0.00 0.09 0.01 0.01 97.48 Average: 4 2.53 0.00 0.12 0.01 0.01 97.33 Average: 5 2.04 0.00 0.12 0.04 0.01 97.79 Average: 6 2.55 0.00 0.14 0.04 0.01 97.25 Average: 7 1.92 0.00 0.10 0.07 0.00 97.91