---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-4222 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 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 Indirect target selection: 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 disabled; 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 12G 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 794 24930 4 6367 30830 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:fc:e1:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.12/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78210sec preferred_lft 78210sec inet6 fe80::f816:3eff:fefc:e137/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 2e:2e:ba:2b:49:e7 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 5.15.0-153-generic (prd-ubuntu2204-docker-8c-8g-4222) 10/16/25 _x86_64_ (8 CPU) 15:41:14 LINUX RESTART (8 CPU) 15:50:38 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:38 1.47 0.01 1.46 0.01 0.04 19.08 1175.89 16:10:04 1.25 0.00 1.25 0.00 0.00 14.50 0.00 16:20:04 1.28 0.00 1.28 0.00 0.01 14.41 0.00 16:30:43 11.95 0.00 1.43 10.52 0.14 16.09 481674.18 16:40:04 1.60 0.00 1.60 0.00 0.00 17.97 0.00 16:50:34 1.56 0.00 1.56 0.00 0.00 17.43 0.00 17:00:33 1.55 0.00 1.55 0.00 0.00 17.23 0.00 17:10:34 1.61 0.00 1.61 0.00 0.00 17.63 0.00 17:20:34 1.65 0.00 1.65 0.00 0.00 18.44 0.00 17:30:35 1.54 0.00 1.54 0.00 0.00 17.38 0.00 17:40:43 1.59 0.00 1.59 0.00 0.00 17.90 0.00 17:50:43 37.63 3.50 33.49 0.64 124.41 3048.39 4416.95 Average: 5.45 0.29 4.17 0.99 10.38 269.51 43213.83 15:50:38 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:38 29784856 31880696 498204 1.52 65932 2364128 1468108 4.33 470500 2311508 4 16:10:04 29776368 31872604 506556 1.54 66276 2364140 1468108 4.33 470864 2321524 180 16:20:04 29774116 31870752 508304 1.55 66656 2364152 1468108 4.33 471248 2323788 272 16:30:43 29762652 31869804 509080 1.55 67392 2373928 1468172 4.33 481800 2324432 4 16:40:04 29760828 31868740 510080 1.55 67960 2374084 1468172 4.33 482404 2326076 308 16:50:34 29758060 31866632 512040 1.56 68620 2374088 1468172 4.33 483036 2327324 176 17:00:33 29755040 31864304 514396 1.57 69196 2374168 1468172 4.33 483636 2327948 12 17:10:34 29754292 31864256 514276 1.56 69764 2374308 1468172 4.33 484196 2329336 4 17:20:34 29750844 31861512 517120 1.57 70388 2374388 1468172 4.33 484756 2330128 8 17:30:35 29748248 31859604 519000 1.58 70988 2374456 1468236 4.33 485440 2330912 172 17:40:43 29745984 31857984 520672 1.58 71620 2374468 1468236 4.33 486068 2332624 180 17:50:43 27628312 30496556 1850068 5.63 104460 3072760 2114404 6.24 787156 4092236 1836 Average: 29583300 31752787 623316 1.90 71604 2429922 1522019 4.49 505925 2473153 263 15:50:38 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:38 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:38 ens3 0.48 0.16 0.14 0.09 0.00 0.00 0.00 0.00 16:00:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:04 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:10:04 ens3 0.34 0.16 0.11 0.07 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 16:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:04 ens3 0.47 0.16 0.14 0.08 0.00 0.00 0.00 0.00 16:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:43 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:30:43 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:30:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:04 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:40:04 ens3 0.32 0.12 0.09 0.04 0.00 0.00 0.00 0.00 16:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:34 ens3 0.29 0.12 0.08 0.04 0.00 0.00 0.00 0.00 16:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:33 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:33 ens3 0.20 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:00:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:34 ens3 0.23 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:10:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:34 ens3 0.20 0.07 0.04 0.02 0.00 0.00 0.00 0.00 17:20:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:35 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:35 ens3 0.20 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:30:35 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:43 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:43 ens3 0.38 0.15 0.11 0.06 0.00 0.00 0.00 0.00 17:40:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:43 lo 148.69 148.69 178.58 178.58 0.00 0.00 0.00 0.00 17:50:43 ens3 188.62 129.63 1059.44 39.51 0.00 0.00 0.00 0.00 17:50:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.47 12.47 14.88 14.88 0.00 0.00 0.00 0.00 Average: ens3 15.98 10.90 88.29 3.33 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 5.15.0-153-generic (prd-ubuntu2204-docker-8c-8g-4222) 10/16/25 _x86_64_ (8 CPU) 15:41:14 LINUX RESTART (8 CPU) 15:50:38 CPU %user %nice %system %iowait %steal %idle 16:00:38 all 0.07 0.00 0.01 0.01 0.01 99.90 16:00:38 0 0.01 0.00 0.00 0.01 0.01 99.98 16:00:38 1 0.02 0.00 0.01 0.00 0.01 99.95 16:00:38 2 0.01 0.00 0.00 0.00 0.00 99.99 16:00:38 3 0.00 0.00 0.00 0.00 0.00 99.99 16:00:38 4 0.02 0.00 0.02 0.00 0.01 99.95 16:00:38 5 0.01 0.00 0.01 0.01 0.01 99.97 16:00:38 6 0.50 0.00 0.01 0.00 0.01 99.48 16:00:38 7 0.04 0.00 0.02 0.04 0.02 99.89 16:10:04 all 0.06 0.00 0.01 0.00 0.01 99.92 16:10:04 0 0.00 0.00 0.01 0.00 0.00 99.99 16:10:04 1 0.02 0.00 0.02 0.00 0.02 99.94 16:10:04 2 0.01 0.00 0.01 0.00 0.01 99.97 16:10:04 3 0.01 0.00 0.01 0.00 0.01 99.98 16:10:04 4 0.01 0.00 0.02 0.00 0.01 99.96 16:10:04 5 0.06 0.00 0.01 0.02 0.01 99.91 16:10:04 6 0.35 0.00 0.01 0.01 0.02 99.62 16:10:04 7 0.00 0.00 0.01 0.01 0.01 99.98 16:20:04 all 0.08 0.00 0.01 0.01 0.01 99.90 16:20:04 0 0.01 0.00 0.00 0.00 0.01 99.98 16:20:04 1 0.29 0.00 0.00 0.00 0.00 99.70 16:20:04 2 0.01 0.00 0.00 0.00 0.00 99.98 16:20:04 3 0.01 0.00 0.01 0.01 0.01 99.97 16:20:04 4 0.02 0.00 0.03 0.00 0.03 99.93 16:20:04 5 0.01 0.00 0.01 0.03 0.01 99.95 16:20:04 6 0.27 0.00 0.01 0.01 0.01 99.70 16:20:04 7 0.01 0.00 0.01 0.00 0.00 99.98 16:30:43 all 0.14 0.00 0.01 0.02 0.01 99.81 16:30:43 0 0.00 0.00 0.01 0.00 0.01 99.98 16:30:43 1 1.09 0.00 0.02 0.00 0.01 98.88 16:30:43 2 0.02 0.00 0.01 0.00 0.01 99.96 16:30:43 3 0.00 0.00 0.01 0.02 0.01 99.96 16:30:43 4 0.01 0.00 0.01 0.00 0.02 99.96 16:30:43 5 0.01 0.00 0.01 0.03 0.01 99.94 16:30:43 6 0.01 0.00 0.03 0.13 0.01 99.82 16:30:43 7 0.01 0.00 0.01 0.00 0.01 99.97 16:40:04 all 0.05 0.00 0.01 0.01 0.01 99.92 16:40:04 0 0.00 0.00 0.00 0.00 0.00 99.99 16:40:04 1 0.38 0.00 0.02 0.00 0.03 99.57 16:40:04 2 0.01 0.00 0.01 0.00 0.00 99.98 16:40:04 3 0.01 0.00 0.01 0.00 0.01 99.97 16:40:04 4 0.01 0.00 0.02 0.02 0.02 99.93 16:40:04 5 0.01 0.00 0.01 0.02 0.01 99.96 16:40:04 6 0.00 0.00 0.00 0.00 0.01 99.99 16:40:04 7 0.01 0.00 0.00 0.00 0.00 99.99 16:50:34 all 0.05 0.00 0.01 0.01 0.01 99.93 16:50:34 0 0.00 0.00 0.00 0.00 0.00 100.00 16:50:34 1 0.32 0.00 0.02 0.00 0.02 99.64 16:50:34 2 0.02 0.00 0.01 0.00 0.01 99.96 16:50:34 3 0.02 0.00 0.01 0.00 0.01 99.95 16:50:34 4 0.01 0.00 0.01 0.03 0.01 99.93 16:50:34 5 0.01 0.00 0.00 0.00 0.01 99.98 16:50:34 6 0.00 0.00 0.01 0.00 0.01 99.97 16:50:34 7 0.00 0.00 0.00 0.00 0.01 99.99 17:00:33 all 0.10 0.00 0.01 0.01 0.01 99.88 17:00:33 0 0.00 0.00 0.00 0.00 0.00 99.99 17:00:33 1 0.72 0.00 0.02 0.03 0.03 99.18 17:00:33 2 0.01 0.00 0.01 0.00 0.01 99.98 17:00:33 3 0.01 0.00 0.01 0.00 0.01 99.97 17:00:33 4 0.01 0.00 0.01 0.01 0.01 99.97 17:00:33 5 0.00 0.00 0.01 0.00 0.01 99.98 17:00:33 6 0.01 0.00 0.01 0.00 0.02 99.97 17:00:33 7 0.01 0.00 0.01 0.00 0.00 99.98 17:10:34 all 0.08 0.00 0.01 0.01 0.01 99.89 17:10:34 0 0.00 0.00 0.00 0.00 0.00 100.00 17:10:34 1 0.60 0.00 0.04 0.02 0.03 99.31 17:10:34 2 0.02 0.00 0.02 0.00 0.02 99.93 17:10:34 3 0.00 0.00 0.01 0.02 0.00 99.97 17:10:34 4 0.01 0.00 0.01 0.00 0.01 99.97 17:10:34 5 0.00 0.00 0.00 0.00 0.01 99.99 17:10:34 6 0.00 0.00 0.01 0.01 0.01 99.97 17:10:34 7 0.01 0.00 0.00 0.00 0.00 99.98 17:20:34 all 0.13 0.00 0.01 0.01 0.01 99.84 17:20:34 0 0.00 0.00 0.00 0.00 0.00 100.00 17:20:34 1 1.01 0.00 0.03 0.00 0.03 98.93 17:20:34 2 0.01 0.00 0.01 0.00 0.01 99.96 17:20:34 3 0.01 0.00 0.01 0.06 0.00 99.92 17:20:34 4 0.01 0.00 0.01 0.00 0.00 99.97 17:20:34 5 0.01 0.00 0.01 0.00 0.01 99.97 17:20:34 6 0.00 0.00 0.00 0.00 0.01 99.98 17:20:34 7 0.00 0.00 0.01 0.00 0.01 99.97 17:30:35 all 0.05 0.00 0.01 0.01 0.01 99.92 17:30:35 0 0.00 0.00 0.00 0.00 0.00 100.00 17:30:35 1 0.36 0.00 0.03 0.00 0.02 99.59 17:30:35 2 0.00 0.00 0.00 0.00 0.01 99.98 17:30:35 3 0.01 0.00 0.01 0.03 0.00 99.94 17:30:35 4 0.01 0.00 0.01 0.00 0.00 99.98 17:30:35 5 0.00 0.00 0.00 0.00 0.01 99.98 17:30:35 6 0.00 0.00 0.00 0.00 0.01 99.98 17:30:35 7 0.01 0.00 0.02 0.00 0.02 99.94 17:40:43 all 0.22 0.00 0.01 0.01 0.01 99.75 17:40:43 0 0.00 0.00 0.00 0.00 0.00 99.99 17:40:43 1 1.00 0.00 0.01 0.05 0.02 98.92 17:40:43 2 0.69 0.00 0.01 0.00 0.01 99.29 17:40:43 3 0.01 0.00 0.01 0.01 0.01 99.95 17:40:43 4 0.01 0.00 0.01 0.00 0.00 99.97 17:40:43 5 0.01 0.00 0.02 0.00 0.02 99.95 17:40:43 6 0.00 0.00 0.00 0.00 0.01 99.98 17:40:43 7 0.01 0.00 0.00 0.00 0.00 99.99 17:40:43 CPU %user %nice %system %iowait %steal %idle 17:50:43 all 8.18 0.00 0.50 0.13 0.03 91.17 17:50:43 0 8.20 0.00 0.37 0.14 0.03 91.26 17:50:43 1 8.50 0.00 0.71 0.12 0.03 90.64 17:50:43 2 8.21 0.00 0.57 0.20 0.03 90.99 17:50:43 3 8.56 0.00 0.49 0.06 0.03 90.86 17:50:43 4 7.40 0.00 0.53 0.07 0.03 91.97 17:50:43 5 9.63 0.00 0.46 0.06 0.04 89.80 17:50:43 6 7.14 0.00 0.40 0.10 0.03 92.34 17:50:43 7 7.77 0.00 0.45 0.28 0.02 91.48 Average: all 0.77 0.00 0.05 0.02 0.01 99.15 Average: 0 0.68 0.00 0.03 0.01 0.00 99.26 Average: 1 1.20 0.00 0.08 0.02 0.02 98.68 Average: 2 0.75 0.00 0.06 0.02 0.01 99.16 Average: 3 0.72 0.00 0.05 0.02 0.01 99.20 Average: 4 0.63 0.00 0.06 0.01 0.01 99.29 Average: 5 0.81 0.00 0.05 0.01 0.01 99.12 Average: 6 0.69 0.00 0.04 0.02 0.01 99.24 Average: 7 0.65 0.00 0.05 0.03 0.01 99.26