---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-23 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 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 15G 141G 10% / 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 739 23017 4 8335 30885 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:63:c0:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.245/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 78288sec preferred_lft 78288sec inet6 fe80::f816:3eff:fe63:c0c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 72:5c:bb:a2:7b:d0 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::705c:bbff:fea2:7bd0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-23) 12/17/25 _x86_64_ (8 CPU) 21:10:13 LINUX RESTART (8 CPU) 21:20:25 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:30:17 1.65 0.20 1.42 0.03 1.69 19.41 370.74 21:40:25 1.94 0.17 1.76 0.01 4.44 22.09 1.60 21:50:26 1.64 0.00 1.63 0.01 0.00 20.29 118.86 22:00:26 1.85 0.00 1.84 0.01 0.01 95.74 555.35 22:10:26 1.30 0.00 1.30 0.00 0.00 14.76 0.00 22:20:26 14.40 0.00 1.46 12.94 0.15 16.83 507868.27 22:30:26 1.28 0.00 1.28 0.00 0.00 14.79 0.00 22:40:26 1.36 0.00 1.36 0.00 0.00 15.12 0.00 22:50:26 1.33 0.00 1.33 0.00 0.00 14.93 0.00 23:00:26 1.34 0.01 1.33 0.00 0.51 15.09 0.00 23:10:26 1.36 0.00 1.36 0.00 0.00 15.76 0.00 23:20:26 115.36 4.12 108.47 2.77 510.09 22438.76 7236.21 Average: 12.06 0.37 10.38 1.31 43.07 1891.52 43002.44 21:20:25 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:30:17 29730200 31760176 619920 1.89 65752 2299496 1519392 4.48 406656 2420064 36 21:40:25 29965180 31997512 382844 1.16 66200 2300996 1520448 4.48 419792 2217804 8 21:50:26 29980000 32012716 367456 1.12 66576 2301016 1516080 4.47 424568 2196244 184 22:00:26 29772784 31827172 552572 1.68 67032 2321880 1522604 4.49 427380 2382688 16 22:10:26 29764216 31819052 560560 1.71 67336 2322020 1522928 4.49 427676 2389912 4 22:20:26 29744592 31809960 569676 1.73 67936 2331888 1523056 4.49 438096 2397428 8 22:30:26 29719912 31785552 593924 1.81 68216 2331896 1523184 4.49 438752 2409400 8 22:40:26 29713368 31779380 599752 1.83 68592 2331904 1523248 4.49 439108 2417220 4 22:50:26 29709096 31775588 603668 1.84 68912 2332048 1523316 4.49 439420 2426332 8 23:00:26 29681004 31748076 631088 1.92 69304 2332208 1523508 4.49 439844 2440532 4 23:10:26 29676472 31744044 634796 1.93 69656 2332348 1523508 4.49 440180 2449552 156 23:20:26 22424552 30003504 2248568 6.84 192480 7467288 7519220 22.17 895340 8834528 348 Average: 29156781 31671894 697069 2.12 78166 2750416 2021708 5.96 469734 2915142 65 21:20:25 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:30:17 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:17 ens3 0.29 0.20 0.10 0.24 0.00 0.00 0.00 0.00 21:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:25 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:40:25 ens3 4.04 2.81 2.42 4.60 0.00 0.00 0.00 0.00 21:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:50:26 ens3 2.37 1.46 1.35 3.59 0.00 0.00 0.00 0.00 21:50:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:00:26 ens3 18.88 10.86 42.04 5.65 0.00 0.00 0.00 0.00 22:00:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:26 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:10:26 ens3 0.31 0.18 0.10 0.23 0.00 0.00 0.00 0.00 22:10:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:20:26 ens3 0.29 0.19 0.10 0.22 0.00 0.00 0.00 0.00 22:20:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:30:26 ens3 0.63 0.49 0.31 0.54 0.00 0.00 0.00 0.00 22:30:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:40:26 ens3 0.37 0.19 0.12 0.24 0.00 0.00 0.00 0.00 22:40:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:50:26 ens3 0.39 0.23 0.15 0.28 0.00 0.00 0.00 0.00 22:50:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:00:26 ens3 0.73 0.53 0.35 0.62 0.00 0.00 0.00 0.00 23:00:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:26 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:10:26 ens3 0.38 0.21 0.15 0.26 0.00 0.00 0.00 0.00 23:10:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:26 lo 1.73 1.73 0.31 0.31 0.00 0.00 0.00 0.00 23:20:26 ens3 131.67 82.34 3428.49 13.09 0.00 0.00 0.00 0.00 23:20:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:26 br-3db97ff8c70f 1.32 2.38 0.09 33.98 0.00 0.00 0.00 0.00 23:20:26 veth605ebb0 23.57 25.47 5.05 3.55 0.00 0.00 0.00 0.00 23:20:26 veth83db4a3 0.13 0.20 0.01 0.21 0.00 0.00 0.00 0.00 23:20:26 veth982d274 0.55 0.70 0.08 0.09 0.00 0.00 0.00 0.00 23:20:26 veth4172909 1.26 2.45 0.10 33.99 0.00 0.00 0.00 0.00 23:20:26 vethe5d2503 3.72 2.83 0.38 0.40 0.00 0.00 0.00 0.00 23:20:26 veth091630a 9.24 9.24 1.66 1.87 0.00 0.00 0.00 0.00 23:20:26 vethb42c7d2 12.01 12.58 1.50 2.72 0.00 0.00 0.00 0.00 23:20:26 veth4a51c3a 0.61 0.93 0.09 0.10 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 13.37 8.31 289.57 2.47 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 Average: br-3db97ff8c70f 0.11 0.20 0.01 2.83 0.00 0.00 0.00 0.00 Average: veth605ebb0 1.96 2.12 0.42 0.30 0.00 0.00 0.00 0.00 Average: veth83db4a3 0.01 0.02 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth982d274 0.05 0.06 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth4172909 0.11 0.20 0.01 2.83 0.00 0.00 0.00 0.00 Average: vethe5d2503 0.31 0.24 0.03 0.03 0.00 0.00 0.00 0.00 Average: veth091630a 0.77 0.77 0.14 0.16 0.00 0.00 0.00 0.00 Average: vethb42c7d2 1.00 1.05 0.13 0.23 0.00 0.00 0.00 0.00 Average: veth4a51c3a 0.05 0.08 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-23) 12/17/25 _x86_64_ (8 CPU) 21:10:13 LINUX RESTART (8 CPU) 21:20:25 CPU %user %nice %system %iowait %steal %idle 21:30:17 all 0.07 0.00 0.01 0.01 0.01 99.91 21:30:17 0 0.06 0.00 0.02 0.01 0.02 99.90 21:30:17 1 0.02 0.00 0.01 0.01 0.01 99.96 21:30:17 2 0.03 0.00 0.02 0.00 0.02 99.93 21:30:17 3 0.01 0.00 0.01 0.00 0.00 99.98 21:30:17 4 0.39 0.00 0.00 0.00 0.01 99.60 21:30:17 5 0.01 0.00 0.01 0.03 0.01 99.95 21:30:17 6 0.00 0.00 0.00 0.00 0.00 99.99 21:30:17 7 0.02 0.00 0.01 0.00 0.00 99.96 21:40:25 all 0.20 0.00 0.02 0.01 0.01 99.77 21:40:25 0 0.18 0.00 0.03 0.00 0.01 99.77 21:40:25 1 0.57 0.00 0.04 0.01 0.01 99.37 21:40:25 2 0.12 0.00 0.02 0.00 0.02 99.83 21:40:25 3 0.17 0.00 0.02 0.00 0.00 99.81 21:40:25 4 0.14 0.00 0.01 0.00 0.00 99.85 21:40:25 5 0.11 0.00 0.03 0.01 0.00 99.84 21:40:25 6 0.04 0.00 0.01 0.00 0.01 99.94 21:40:25 7 0.22 0.00 0.02 0.02 0.00 99.74 21:50:26 all 0.11 0.00 0.01 0.00 0.01 99.87 21:50:26 0 0.23 0.00 0.02 0.00 0.00 99.74 21:50:26 1 0.12 0.00 0.02 0.00 0.01 99.85 21:50:26 2 0.19 0.00 0.01 0.00 0.01 99.79 21:50:26 3 0.04 0.00 0.01 0.00 0.00 99.95 21:50:26 4 0.09 0.00 0.01 0.00 0.00 99.90 21:50:26 5 0.02 0.00 0.02 0.02 0.01 99.93 21:50:26 6 0.04 0.00 0.01 0.00 0.00 99.95 21:50:26 7 0.12 0.00 0.02 0.01 0.00 99.85 22:00:26 all 0.17 0.00 0.03 0.01 0.01 99.78 22:00:26 0 0.13 0.00 0.02 0.00 0.00 99.84 22:00:26 1 0.09 0.00 0.03 0.01 0.02 99.86 22:00:26 2 0.33 0.00 0.02 0.00 0.00 99.65 22:00:26 3 0.22 0.00 0.04 0.00 0.01 99.72 22:00:26 4 0.15 0.00 0.03 0.00 0.00 99.82 22:00:26 5 0.15 0.00 0.03 0.02 0.01 99.79 22:00:26 6 0.13 0.00 0.02 0.01 0.01 99.83 22:00:26 7 0.20 0.00 0.04 0.00 0.00 99.75 22:10:26 all 0.04 0.00 0.01 0.00 0.01 99.94 22:10:26 0 0.01 0.00 0.01 0.00 0.00 99.98 22:10:26 1 0.22 0.00 0.02 0.01 0.03 99.72 22:10:26 2 0.02 0.00 0.01 0.00 0.01 99.97 22:10:26 3 0.02 0.00 0.01 0.00 0.00 99.97 22:10:26 4 0.01 0.00 0.00 0.00 0.00 99.98 22:10:26 5 0.01 0.00 0.01 0.00 0.00 99.98 22:10:26 6 0.01 0.00 0.01 0.02 0.01 99.96 22:10:26 7 0.00 0.00 0.01 0.01 0.00 99.97 22:20:26 all 0.15 0.00 0.01 0.02 0.01 99.81 22:20:26 0 0.01 0.00 0.01 0.00 0.00 99.98 22:20:26 1 1.11 0.00 0.01 0.00 0.02 98.86 22:20:26 2 0.02 0.00 0.01 0.01 0.01 99.96 22:20:26 3 0.02 0.00 0.01 0.00 0.00 99.97 22:20:26 4 0.01 0.00 0.01 0.00 0.00 99.98 22:20:26 5 0.01 0.00 0.01 0.00 0.00 99.99 22:20:26 6 0.01 0.00 0.02 0.00 0.02 99.94 22:20:26 7 0.01 0.00 0.04 0.17 0.00 99.78 22:30:26 all 0.08 0.00 0.01 0.00 0.01 99.90 22:30:26 0 0.01 0.00 0.01 0.00 0.00 99.98 22:30:26 1 0.01 0.00 0.01 0.01 0.01 99.96 22:30:26 2 0.03 0.00 0.01 0.00 0.01 99.96 22:30:26 3 0.02 0.00 0.01 0.03 0.00 99.94 22:30:26 4 0.02 0.00 0.01 0.00 0.00 99.97 22:30:26 5 0.01 0.00 0.01 0.00 0.00 99.98 22:30:26 6 0.54 0.00 0.02 0.00 0.03 99.41 22:30:26 7 0.01 0.00 0.02 0.00 0.00 99.97 22:40:26 all 0.06 0.00 0.01 0.01 0.01 99.91 22:40:26 0 0.01 0.00 0.01 0.00 0.00 99.98 22:40:26 1 0.01 0.00 0.01 0.01 0.01 99.96 22:40:26 2 0.03 0.00 0.01 0.01 0.01 99.95 22:40:26 3 0.44 0.00 0.01 0.03 0.00 99.51 22:40:26 4 0.01 0.00 0.01 0.00 0.00 99.98 22:40:26 5 0.00 0.00 0.01 0.00 0.00 99.99 22:40:26 6 0.02 0.00 0.02 0.00 0.03 99.93 22:40:26 7 0.01 0.00 0.01 0.00 0.00 99.98 22:50:26 all 0.08 0.00 0.01 0.00 0.01 99.90 22:50:26 0 0.01 0.00 0.01 0.00 0.00 99.98 22:50:26 1 0.01 0.00 0.01 0.01 0.02 99.96 22:50:26 2 0.00 0.00 0.01 0.01 0.01 99.97 22:50:26 3 0.59 0.00 0.01 0.02 0.01 99.37 22:50:26 4 0.01 0.00 0.01 0.00 0.00 99.99 22:50:26 5 0.01 0.00 0.01 0.00 0.00 99.99 22:50:26 6 0.02 0.00 0.02 0.00 0.02 99.93 22:50:26 7 0.01 0.00 0.01 0.00 0.00 99.98 23:00:26 all 0.05 0.00 0.01 0.00 0.01 99.93 23:00:26 0 0.01 0.00 0.01 0.00 0.01 99.97 23:00:26 1 0.28 0.00 0.02 0.00 0.03 99.67 23:00:26 2 0.02 0.00 0.01 0.00 0.01 99.96 23:00:26 3 0.01 0.00 0.01 0.03 0.00 99.95 23:00:26 4 0.00 0.00 0.00 0.00 0.00 99.99 23:00:26 5 0.01 0.00 0.00 0.00 0.00 99.99 23:00:26 6 0.02 0.00 0.02 0.00 0.01 99.95 23:00:26 7 0.02 0.00 0.02 0.00 0.00 99.96 23:10:26 all 0.01 0.00 0.01 0.01 0.01 99.97 23:10:26 0 0.01 0.00 0.01 0.00 0.00 99.97 23:10:26 1 0.02 0.00 0.02 0.00 0.02 99.94 23:10:26 2 0.02 0.00 0.01 0.00 0.01 99.96 23:10:26 3 0.02 0.00 0.00 0.03 0.01 99.94 23:10:26 4 0.00 0.00 0.00 0.00 0.00 100.00 23:10:26 5 0.00 0.00 0.01 0.00 0.00 99.99 23:10:26 6 0.01 0.00 0.01 0.01 0.01 99.95 23:10:26 7 0.01 0.00 0.01 0.00 0.00 99.98 23:10:26 CPU %user %nice %system %iowait %steal %idle 23:20:26 all 4.74 0.00 1.10 0.74 0.03 93.39 23:20:26 0 5.95 0.00 1.22 0.75 0.03 92.04 23:20:26 1 6.28 0.00 1.21 0.66 0.03 91.82 23:20:26 2 4.87 0.00 1.10 1.03 0.03 92.97 23:20:26 3 4.11 0.00 1.11 0.95 0.03 93.81 23:20:26 4 5.32 0.00 1.18 0.90 0.03 92.58 23:20:26 5 3.65 0.00 0.93 0.52 0.03 94.88 23:20:26 6 3.25 0.00 1.03 0.44 0.04 95.24 23:20:26 7 4.49 0.00 1.05 0.68 0.02 93.75 Average: all 0.48 0.00 0.10 0.07 0.01 99.34 Average: 0 0.55 0.00 0.11 0.06 0.01 99.26 Average: 1 0.73 0.00 0.12 0.06 0.02 99.08 Average: 2 0.47 0.00 0.10 0.09 0.01 99.33 Average: 3 0.47 0.00 0.10 0.09 0.01 99.33 Average: 4 0.51 0.00 0.11 0.07 0.00 99.30 Average: 5 0.33 0.00 0.09 0.05 0.01 99.52 Average: 6 0.34 0.00 0.10 0.04 0.02 99.50 Average: 7 0.43 0.00 0.10 0.07 0.00 99.39