---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-37286 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: 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: 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 8.8G 147G 6% / 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 662 28160 4 3270 30978 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:14:45:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.185/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79956sec preferred_lft 79956sec inet6 fe80::f816:3eff:fe14:452c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:6e:0a:67 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-37286) 06/25/25 _x86_64_ (8 CPU) 15:52:58 LINUX RESTART (8 CPU) 16:00:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:04 1.40 0.01 1.39 0.01 0.04 18.27 34.85 16:20:01 1.37 0.00 1.37 0.00 0.01 15.53 0.00 16:30:19 1.32 0.00 1.32 0.00 0.00 14.96 0.00 16:40:19 1.41 0.00 1.41 0.00 0.00 16.05 0.00 16:50:01 1.40 0.00 1.40 0.00 0.00 15.82 0.00 17:00:19 1.48 0.00 1.48 0.00 0.00 16.96 0.00 17:10:19 1.50 0.00 1.50 0.00 0.00 16.85 0.00 17:20:01 1.43 0.00 1.43 0.00 0.00 16.37 0.00 17:30:19 1.49 0.00 1.49 0.00 0.00 17.17 0.00 17:40:19 41.13 3.55 36.18 1.39 225.83 3340.35 809.95 Average: 5.39 0.36 4.89 0.14 22.55 348.28 84.31 16:00:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:04 29894408 31896532 485312 1.48 47688 2291496 1515832 4.47 410184 2261388 160 16:20:01 29894772 31897532 484832 1.48 48308 2291508 1515896 4.47 410840 2263100 12 16:30:19 29894772 31898136 484208 1.47 48924 2291520 1515896 4.47 411416 2263528 152 16:40:19 29894032 31898032 484096 1.47 49508 2291528 1515896 4.47 412000 2265752 16 16:50:01 29893448 31898076 484132 1.47 50084 2291548 1515896 4.47 412628 2266608 240 17:00:19 29892728 31898176 483940 1.47 50700 2291748 1515960 4.47 413224 2268844 4 17:10:19 29890716 31896804 485272 1.48 51316 2291756 1515960 4.47 413836 2269652 8 17:20:01 29888744 31895436 486712 1.48 51904 2291756 1516056 4.47 414400 2272016 8 17:30:19 29885468 31893032 488988 1.49 52568 2291972 1516024 4.47 415040 2278044 12 17:40:19 28835828 31721672 610320 1.86 107404 3072608 1208728 3.56 613416 3028920 11936 Average: 29786492 31879343 497781 1.51 55840 2369744 1485214 4.38 432698 2343785 1255 16:00:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:04 ens3 0.76 0.17 0.15 0.09 0.00 0.00 0.00 0.00 16:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 0.34 0.14 0.09 0.06 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:19 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:19 ens3 0.50 0.18 0.13 0.08 0.00 0.00 0.00 0.00 16:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:19 ens3 0.45 0.17 0.13 0.08 0.00 0.00 0.00 0.00 17:00:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:19 ens3 0.23 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:10:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.40 0.18 0.12 0.08 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:19 ens3 1.26 0.36 0.39 0.24 0.00 0.00 0.00 0.00 17:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:19 lo 0.38 0.38 0.05 0.05 0.00 0.00 0.00 0.00 17:40:19 ens3 64.84 51.00 631.92 12.39 0.00 0.00 0.00 0.00 17:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 6.91 5.24 63.20 1.31 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-37286) 06/25/25 _x86_64_ (8 CPU) 15:52:58 LINUX RESTART (8 CPU) 16:00:09 CPU %user %nice %system %iowait %steal %idle 16:10:04 all 0.08 0.00 0.01 0.01 0.01 99.89 16:10:04 0 0.01 0.00 0.01 0.00 0.00 99.98 16:10:04 1 0.01 0.00 0.01 0.00 0.01 99.97 16:10:04 2 0.53 0.00 0.02 0.00 0.02 99.43 16:10:04 3 0.01 0.00 0.02 0.01 0.01 99.95 16:10:04 4 0.02 0.00 0.02 0.00 0.02 99.94 16:10:04 5 0.02 0.00 0.01 0.00 0.01 99.97 16:10:04 6 0.00 0.00 0.01 0.00 0.01 99.98 16:10:04 7 0.01 0.00 0.02 0.03 0.01 99.93 16:20:01 all 0.04 0.00 0.01 0.01 0.01 99.93 16:20:01 0 0.01 0.00 0.01 0.01 0.01 99.97 16:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 16:20:01 2 0.26 0.00 0.01 0.00 0.01 99.72 16:20:01 3 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 4 0.01 0.00 0.01 0.00 0.01 99.98 16:20:01 5 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 6 0.01 0.00 0.01 0.00 0.01 99.98 16:20:01 7 0.01 0.00 0.01 0.03 0.01 99.94 16:30:19 all 0.10 0.00 0.01 0.00 0.01 99.87 16:30:19 0 0.00 0.00 0.00 0.00 0.00 99.98 16:30:19 1 0.02 0.00 0.02 0.00 0.02 99.94 16:30:19 2 0.75 0.00 0.01 0.00 0.01 99.22 16:30:19 3 0.01 0.00 0.01 0.00 0.01 99.96 16:30:19 4 0.00 0.00 0.01 0.00 0.01 99.98 16:30:19 5 0.00 0.00 0.01 0.00 0.00 99.98 16:30:19 6 0.00 0.00 0.00 0.00 0.01 99.98 16:30:19 7 0.00 0.00 0.01 0.03 0.01 99.95 16:40:19 all 0.07 0.00 0.01 0.01 0.01 99.90 16:40:19 0 0.00 0.00 0.01 0.00 0.00 99.99 16:40:19 1 0.01 0.00 0.01 0.00 0.02 99.95 16:40:19 2 0.07 0.00 0.03 0.01 0.02 99.87 16:40:19 3 0.01 0.00 0.01 0.00 0.01 99.97 16:40:19 4 0.48 0.00 0.02 0.00 0.01 99.49 16:40:19 5 0.01 0.00 0.00 0.00 0.00 99.99 16:40:19 6 0.00 0.00 0.01 0.00 0.01 99.99 16:40:19 7 0.01 0.00 0.01 0.05 0.01 99.92 16:50:01 all 0.01 0.00 0.01 0.01 0.01 99.97 16:50:01 0 0.01 0.00 0.00 0.00 0.00 99.98 16:50:01 1 0.03 0.00 0.01 0.00 0.01 99.95 16:50:01 2 0.01 0.00 0.02 0.00 0.01 99.96 16:50:01 3 0.01 0.00 0.01 0.01 0.01 99.96 16:50:01 4 0.01 0.00 0.01 0.00 0.01 99.97 16:50:01 5 0.01 0.00 0.02 0.00 0.02 99.95 16:50:01 6 0.01 0.00 0.00 0.00 0.01 99.99 16:50:01 7 0.00 0.00 0.01 0.03 0.01 99.95 17:00:19 all 0.02 0.00 0.01 0.01 0.01 99.95 17:00:19 0 0.01 0.00 0.00 0.00 0.00 99.98 17:00:19 1 0.13 0.00 0.01 0.04 0.01 99.81 17:00:19 2 0.02 0.00 0.03 0.00 0.02 99.92 17:00:19 3 0.01 0.00 0.01 0.00 0.01 99.97 17:00:19 4 0.00 0.00 0.01 0.00 0.01 99.98 17:00:19 5 0.01 0.00 0.01 0.00 0.00 99.98 17:00:19 6 0.00 0.00 0.00 0.00 0.01 99.98 17:00:19 7 0.01 0.00 0.00 0.00 0.01 99.98 17:10:19 all 0.04 0.00 0.01 0.01 0.01 99.94 17:10:19 0 0.02 0.00 0.02 0.00 0.01 99.95 17:10:19 1 0.25 0.00 0.02 0.03 0.01 99.70 17:10:19 2 0.01 0.00 0.01 0.00 0.01 99.97 17:10:19 3 0.01 0.00 0.01 0.01 0.01 99.97 17:10:19 4 0.01 0.00 0.01 0.00 0.01 99.97 17:10:19 5 0.01 0.00 0.02 0.00 0.01 99.96 17:10:19 6 0.01 0.00 0.00 0.00 0.01 99.99 17:10:19 7 0.00 0.00 0.01 0.00 0.00 99.99 17:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:20:01 0 0.01 0.00 0.01 0.00 0.00 99.99 17:20:01 1 0.02 0.00 0.01 0.03 0.01 99.93 17:20:01 2 0.02 0.00 0.02 0.00 0.00 99.96 17:20:01 3 0.01 0.00 0.01 0.01 0.01 99.96 17:20:01 4 0.01 0.00 0.03 0.00 0.02 99.94 17:20:01 5 0.01 0.00 0.01 0.00 0.01 99.97 17:20:01 6 0.01 0.00 0.00 0.00 0.01 99.98 17:20:01 7 0.01 0.00 0.00 0.00 0.00 99.99 17:30:19 all 0.08 0.00 0.01 0.01 0.01 99.89 17:30:19 0 0.01 0.00 0.00 0.00 0.00 99.98 17:30:19 1 0.06 0.00 0.01 0.01 0.01 99.90 17:30:19 2 0.50 0.00 0.02 0.00 0.01 99.47 17:30:19 3 0.01 0.00 0.01 0.00 0.01 99.96 17:30:19 4 0.02 0.00 0.02 0.00 0.01 99.94 17:30:19 5 0.01 0.00 0.01 0.00 0.01 99.97 17:30:19 6 0.01 0.00 0.02 0.02 0.02 99.93 17:30:19 7 0.00 0.00 0.00 0.00 0.00 99.99 17:40:19 all 4.63 0.00 0.31 0.15 0.02 94.89 17:40:19 0 3.25 0.00 0.27 0.01 0.02 96.45 17:40:19 1 8.55 0.00 0.46 0.10 0.02 90.87 17:40:19 2 5.09 0.00 0.35 0.10 0.02 94.44 17:40:19 3 2.89 0.00 0.29 0.45 0.03 96.35 17:40:19 4 4.70 0.00 0.24 0.08 0.01 94.97 17:40:19 5 3.15 0.00 0.45 0.37 0.02 96.03 17:40:19 6 5.51 0.00 0.23 0.05 0.03 94.19 17:40:19 7 3.92 0.00 0.20 0.03 0.01 95.84 Average: all 0.51 0.00 0.04 0.02 0.01 99.42 Average: 0 0.33 0.00 0.03 0.00 0.01 99.63 Average: 1 0.92 0.00 0.06 0.02 0.01 98.99 Average: 2 0.73 0.00 0.05 0.01 0.01 99.20 Average: 3 0.30 0.00 0.04 0.05 0.01 99.60 Average: 4 0.53 0.00 0.04 0.01 0.01 99.42 Average: 5 0.32 0.00 0.05 0.04 0.01 99.58 Average: 6 0.55 0.00 0.03 0.01 0.01 99.40 Average: 7 0.40 0.00 0.03 0.02 0.01 99.55