---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-14170 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 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 conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.2G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 968 3303 4 3666 6658 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:a3:25:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.182/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75492sec preferred_lft 75492sec inet6 fe80::f816:3eff:fea3:253c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether a2:b4:c8:b9:cb:b1 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-14170) 12/16/25 _x86_64_ (2 CPU) 07:09:24 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:04 40.59 5.08 33.47 2.04 865.91 6475.23 28992.64 07:30:16 1.63 0.00 1.62 0.00 0.04 19.82 5.02 07:40:15 13.62 0.00 1.50 12.12 0.15 17.64 101442.00 07:50:16 1.40 0.00 1.40 0.00 0.00 16.56 0.00 08:00:16 1.44 0.00 1.44 0.00 0.00 17.09 0.01 08:10:43 1.45 0.00 1.45 0.00 0.00 17.05 0.00 08:20:16 1.58 0.00 1.58 0.00 0.00 18.71 0.00 08:30:17 1.42 0.00 1.41 0.00 0.00 16.32 0.01 08:40:17 1.44 0.00 1.44 0.00 0.00 16.74 0.00 08:50:16 1.88 0.00 1.88 0.00 0.00 21.61 0.00 09:00:17 2.30 0.00 2.30 0.00 0.00 26.57 0.00 09:10:43 13.94 11.37 2.57 0.00 125.84 41.39 0.10 09:20:43 2.37 0.00 2.37 0.00 0.00 27.47 0.00 09:30:43 1.76 0.00 1.76 0.00 0.00 20.65 0.00 09:40:43 1.64 0.00 1.64 0.00 0.00 19.07 0.00 09:50:43 1.85 0.00 1.85 0.00 0.00 21.11 0.00 10:00:15 1.71 0.00 1.71 0.00 0.00 19.98 0.00 10:10:11 1.88 0.00 1.88 0.00 0.00 21.79 0.00 Average: 5.25 0.94 3.52 0.79 55.58 381.02 7245.74 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:04 2654320 6006232 1747172 21.49 111116 3379652 2227616 24.27 699648 4431928 240 07:30:16 2652080 6004640 1748808 21.51 111648 3379776 2226688 24.26 700184 4430468 160 07:40:15 2649568 6004892 1748604 21.51 112332 3381836 2226876 24.27 702924 4430796 80 07:50:16 2649316 6005164 1748360 21.51 112704 3381972 2226880 24.27 703284 4430904 152 08:00:16 2646544 6002836 1750716 21.54 113128 3381984 2226944 24.27 703704 4430992 160 08:10:43 2645284 6002124 1751396 21.55 113532 3382120 2226944 24.27 704120 4431172 136 08:20:16 2639516 5996740 1756800 21.61 113928 3382128 2226492 24.26 704508 4436888 168 08:30:17 2638004 5995680 1757888 21.63 114228 3382268 2226508 24.26 704808 4437244 172 08:40:17 2637024 5995084 1758516 21.63 114580 3382272 2226492 24.26 705168 4437100 188 08:50:16 2635008 5993624 1759948 21.65 115116 3382284 2226492 24.26 705700 4437184 172 09:00:17 2631232 5990636 1762892 21.69 115892 3382292 2226556 24.26 706480 4437212 144 09:10:43 2571680 5987972 1764964 21.71 118968 3421964 2226968 24.27 744452 4442452 196 09:20:43 2570168 5987392 1765528 21.72 119724 3422100 2226872 24.27 745208 4442832 200 09:30:43 2569160 5986860 1766076 21.73 120204 3422096 2226872 24.27 745660 4442960 132 09:40:43 2566416 5984556 1768368 21.76 120600 3422112 2227132 24.27 746072 4443496 144 09:50:43 2564400 5983108 1769852 21.77 121008 3422252 2227132 24.27 746488 4443712 136 10:00:15 2562388 5981464 1771508 21.79 121364 3422260 2227196 24.27 746836 4443800 208 10:10:11 2562388 5982056 1770916 21.79 121804 3422400 2227476 24.27 747276 4444212 48 Average: 2613583 5993948 1759351 21.64 116215 3397432 2226896 24.27 720140 4437520 158 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:04 lo 577.60 577.60 549.61 549.61 0.00 0.00 0.00 0.00 07:20:04 ens3 101.82 74.71 1106.76 14.96 0.00 0.00 0.00 0.00 07:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:16 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:30:16 ens3 0.38 0.15 0.11 0.06 0.00 0.00 0.00 0.00 07:30:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:15 ens3 0.44 0.14 0.14 0.08 0.00 0.00 0.00 0.00 07:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:16 ens3 0.43 0.14 0.15 0.09 0.00 0.00 0.00 0.00 07:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:16 ens3 0.39 0.13 0.11 0.06 0.00 0.00 0.00 0.00 08:00:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:43 ens3 0.33 0.12 0.10 0.06 0.00 0.00 0.00 0.00 08:10:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:16 ens3 0.90 0.25 0.30 0.18 0.00 0.00 0.00 0.00 08:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:17 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:17 ens3 0.28 0.10 0.07 0.04 0.00 0.00 0.00 0.00 08:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:17 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:17 ens3 0.29 0.10 0.07 0.04 0.00 0.00 0.00 0.00 08:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:16 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 08:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:17 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:17 ens3 0.26 0.11 0.07 0.04 0.00 0.00 0.00 0.00 09:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:43 ens3 1.68 0.43 0.59 0.36 0.00 0.00 0.00 0.00 09:10:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:43 ens3 1.02 0.17 0.19 0.10 0.00 0.00 0.00 0.00 09:20:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:43 ens3 0.56 0.18 0.18 0.10 0.00 0.00 0.00 0.00 09:30:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:43 ens3 1.10 0.59 0.32 2.05 0.00 0.00 0.00 0.00 09:40:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:43 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:43 ens3 0.34 0.10 0.08 0.04 0.00 0.00 0.00 0.00 09:50:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:15 ens3 0.88 0.27 0.35 0.22 0.00 0.00 0.00 0.00 10:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:11 ens3 1.26 0.37 0.45 0.25 0.00 0.00 0.00 0.00 10:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 32.34 32.34 30.65 30.65 0.00 0.00 0.00 0.00 Average: ens3 6.27 4.36 61.89 1.04 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-14170) 12/16/25 _x86_64_ (2 CPU) 07:09:24 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:20:04 all 34.91 0.00 2.32 1.07 0.10 61.59 07:20:04 0 33.66 0.00 2.43 1.47 0.10 62.34 07:20:04 1 36.16 0.00 2.22 0.68 0.09 60.84 07:30:16 all 0.40 0.00 0.16 0.03 0.08 99.32 07:30:16 0 0.22 0.00 0.16 0.01 0.09 99.52 07:30:16 1 0.58 0.00 0.17 0.05 0.08 99.12 07:40:15 all 0.53 0.00 0.18 0.05 0.09 99.15 07:40:15 0 0.31 0.00 0.19 0.04 0.09 99.37 07:40:15 1 0.74 0.00 0.17 0.06 0.09 98.93 07:50:16 all 0.38 0.00 0.17 0.02 0.09 99.34 07:50:16 0 0.58 0.00 0.20 0.01 0.10 99.11 07:50:16 1 0.19 0.00 0.14 0.02 0.08 99.58 08:00:16 all 0.19 0.00 0.18 0.02 0.10 99.52 08:00:16 0 0.21 0.00 0.19 0.03 0.10 99.47 08:00:16 1 0.17 0.00 0.16 0.01 0.10 99.56 08:10:43 all 0.60 0.00 0.18 0.03 0.12 99.08 08:10:43 0 0.95 0.00 0.19 0.04 0.14 98.67 08:10:43 1 0.24 0.00 0.16 0.01 0.09 99.50 08:20:16 all 0.80 0.00 0.16 0.02 0.09 98.93 08:20:16 0 0.48 0.00 0.17 0.03 0.09 99.24 08:20:16 1 1.11 0.00 0.16 0.01 0.09 98.63 08:30:17 all 0.18 0.00 0.17 0.02 0.09 99.55 08:30:17 0 0.21 0.00 0.21 0.02 0.10 99.47 08:30:17 1 0.15 0.00 0.13 0.02 0.09 99.62 08:40:17 all 0.44 0.00 0.17 0.03 0.09 99.28 08:40:17 0 0.66 0.00 0.20 0.03 0.10 99.01 08:40:17 1 0.23 0.00 0.13 0.02 0.08 99.54 08:50:16 all 0.60 0.00 0.18 0.03 0.09 99.11 08:50:16 0 0.44 0.00 0.22 0.01 0.11 99.23 08:50:16 1 0.76 0.00 0.13 0.05 0.07 98.99 09:00:17 all 0.34 0.00 0.16 0.04 0.08 99.38 09:00:17 0 0.59 0.00 0.24 0.05 0.11 99.01 09:00:17 1 0.09 0.00 0.09 0.04 0.05 99.74 09:00:17 CPU %user %nice %system %iowait %steal %idle 09:10:43 all 0.32 0.14 0.21 0.18 0.08 99.08 09:10:43 0 0.45 0.04 0.19 0.13 0.08 99.12 09:10:43 1 0.18 0.24 0.23 0.24 0.08 99.04 09:20:43 all 0.28 0.00 0.18 0.05 0.07 99.41 09:20:43 0 0.34 0.00 0.21 0.02 0.08 99.35 09:20:43 1 0.23 0.00 0.16 0.09 0.06 99.46 09:30:43 all 0.41 0.00 0.18 0.03 0.08 99.30 09:30:43 0 0.55 0.00 0.20 0.04 0.08 99.13 09:30:43 1 0.27 0.00 0.16 0.02 0.07 99.48 09:40:43 all 0.59 0.00 0.17 0.03 0.08 99.12 09:40:43 0 0.43 0.00 0.19 0.00 0.08 99.29 09:40:43 1 0.75 0.00 0.16 0.06 0.08 98.95 09:50:43 all 0.41 0.00 0.15 0.02 0.09 99.33 09:50:43 0 0.35 0.00 0.18 0.01 0.10 99.36 09:50:43 1 0.47 0.00 0.13 0.02 0.08 99.30 10:00:15 all 0.20 0.00 0.18 0.02 0.07 99.53 10:00:15 0 0.20 0.00 0.19 0.01 0.08 99.52 10:00:15 1 0.21 0.00 0.18 0.02 0.07 99.53 10:10:11 all 0.28 0.00 0.16 0.06 0.08 99.43 10:10:11 0 0.42 0.00 0.20 0.01 0.10 99.27 10:10:11 1 0.13 0.00 0.12 0.10 0.06 99.58 Average: all 2.33 0.01 0.29 0.10 0.09 97.18 Average: 0 2.29 0.00 0.32 0.11 0.10 97.19 Average: 1 2.38 0.01 0.27 0.08 0.08 97.18