---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-4775 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): 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: 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: 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 disabled; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 8.5G 31G 22% / 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 517 4439 4 2980 7118 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:7c:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.95/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75503sec preferred_lft 75503sec inet6 fe80::f816:3eff:fe1a:7cc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 72:82:46:59:9e:e5 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-2c-2g-4775) 10/18/25 _x86_64_ (2 CPU) 07:09:30 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 53.08 7.81 34.02 11.24 1796.88 3160.54 120074.44 07:30:08 1.39 0.00 1.38 0.00 0.04 16.13 0.42 07:40:08 1.17 0.00 1.17 0.00 0.00 13.49 0.00 07:50:01 1.09 0.00 1.09 0.00 0.22 12.30 0.00 08:00:08 1.32 0.00 1.32 0.00 0.00 15.07 0.00 08:10:08 1.23 0.00 1.23 0.00 0.00 14.11 0.00 08:20:01 1.15 0.00 1.15 0.00 0.00 13.27 0.00 08:30:08 13.53 11.79 1.72 0.01 133.43 31.62 0.11 08:40:08 1.31 0.00 1.31 0.00 0.00 14.77 0.00 08:50:01 1.22 0.00 1.22 0.00 0.00 13.74 0.00 09:00:08 1.37 0.00 1.36 0.00 0.04 31.90 27.00 09:10:08 1.29 0.00 1.29 0.00 0.00 14.76 0.00 09:20:01 1.24 0.00 1.24 0.00 0.00 14.04 0.00 09:30:08 1.37 0.00 1.36 0.00 0.37 15.45 0.00 09:40:08 1.58 0.00 1.58 0.00 0.00 17.52 0.00 09:50:01 1.60 0.00 1.60 0.00 0.00 17.53 0.00 10:00:08 1.51 0.00 1.51 0.00 0.00 16.99 0.00 10:10:08 1.62 0.00 1.62 0.00 0.00 17.89 0.00 Average: 4.90 1.10 3.18 0.63 107.47 191.95 6679.96 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 4710332 7384840 390016 4.80 88240 2752212 921048 10.04 524980 2593600 280 07:30:08 4709828 7384712 390124 4.80 88640 2752196 929320 10.13 525376 2592284 156 07:40:08 4709328 7384556 390332 4.80 88972 2752196 929320 10.13 525708 2592408 128 07:50:01 4709328 7384924 389952 4.80 89264 2752276 929304 10.13 526000 2592580 256 08:00:08 4709328 7385456 389428 4.79 89592 2752480 929320 10.13 526328 2592760 156 08:10:08 4709328 7385868 389020 4.79 89864 2752620 929336 10.13 526604 2593048 160 08:20:01 4709328 7386192 388668 4.78 90176 2752624 929304 10.13 526928 2593364 240 08:30:08 4661600 7388724 378664 4.66 93708 2792344 929604 10.13 565460 2599888 148 08:40:08 4661376 7388852 378556 4.66 94048 2792348 929604 10.13 565800 2602200 160 08:50:01 4661124 7389028 378428 4.66 94328 2792476 929652 10.13 566088 2603352 120 09:00:08 4636624 7364848 402608 4.95 94616 2792512 930052 10.13 566484 2621944 156 09:10:08 4635616 7364156 403288 4.96 94920 2792520 930052 10.13 566788 2622232 156 09:20:01 4634860 7363844 403596 4.97 95220 2792656 930036 10.13 567088 2622532 268 09:30:08 4634608 7363988 403452 4.96 95500 2792776 927760 10.11 567368 2621704 156 09:40:08 4630324 7360336 407092 5.01 95988 2792912 927872 10.11 567856 2622440 160 09:50:01 4628056 7358564 408844 5.03 96456 2792924 927808 10.11 568332 2622324 236 10:00:08 4626796 7357804 409584 5.04 96948 2792932 927888 10.11 568816 2622620 284 10:10:08 4626292 7357920 409480 5.04 97424 2793072 927892 10.11 569292 2622448 284 Average: 4666893 7375256 395063 4.86 92995 2777004 928621 10.12 551183 2607429 195 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 0.27 0.27 0.04 0.04 0.00 0.00 0.00 0.00 07:20:01 ens3 53.34 32.80 379.13 8.04 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:30:08 ens3 0.31 0.10 0.06 0.02 0.00 0.00 0.00 0.00 07:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:08 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 07:40:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.21 0.08 0.04 0.01 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:08 ens3 0.26 0.10 0.05 0.02 0.00 0.00 0.00 0.00 08:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:08 ens3 0.41 0.17 0.14 0.09 0.00 0.00 0.00 0.00 08:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.29 0.09 0.07 0.03 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:08 ens3 1.02 0.27 0.36 0.22 0.00 0.00 0.00 0.00 08:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:08 ens3 0.49 0.15 0.14 0.08 0.00 0.00 0.00 0.00 08:40:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.36 0.10 0.07 0.03 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:08 ens3 5.43 3.22 9.16 1.38 0.00 0.00 0.00 0.00 09:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:08 ens3 0.38 0.12 0.10 0.06 0.00 0.00 0.00 0.00 09:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 1.12 0.23 0.30 0.16 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:08 ens3 0.72 0.52 0.10 0.42 0.00 0.00 0.00 0.00 09:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:08 ens3 0.54 0.14 0.11 0.06 0.00 0.00 0.00 0.00 09:40:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.69 0.10 0.09 0.03 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:08 ens3 0.54 0.14 0.13 0.07 0.00 0.00 0.00 0.00 10:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:08 ens3 0.56 0.17 0.19 0.12 0.00 0.00 0.00 0.00 10:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 3.73 2.15 21.71 0.61 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-2c-2g-4775) 10/18/25 _x86_64_ (2 CPU) 07:09:30 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 5.70 0.00 1.07 1.05 0.04 92.15 07:20:01 0 4.63 0.00 0.82 0.59 0.04 93.92 07:20:01 1 6.78 0.00 1.31 1.51 0.04 90.37 07:30:08 all 0.14 0.00 0.04 0.01 0.03 99.78 07:30:08 0 0.06 0.00 0.04 0.02 0.03 99.85 07:30:08 1 0.22 0.00 0.04 0.00 0.03 99.71 07:40:08 all 0.38 0.00 0.04 0.01 0.03 99.54 07:40:08 0 0.04 0.00 0.04 0.02 0.03 99.88 07:40:08 1 0.72 0.00 0.05 0.00 0.03 99.19 07:50:01 all 0.23 0.00 0.04 0.01 0.03 99.69 07:50:01 0 0.14 0.00 0.05 0.01 0.03 99.76 07:50:01 1 0.32 0.00 0.03 0.01 0.02 99.62 08:00:08 all 0.31 0.00 0.04 0.01 0.03 99.61 08:00:08 0 0.13 0.00 0.03 0.01 0.02 99.81 08:00:08 1 0.49 0.00 0.05 0.01 0.04 99.41 08:10:08 all 0.12 0.00 0.04 0.01 0.03 99.79 08:10:08 0 0.09 0.00 0.04 0.01 0.03 99.84 08:10:08 1 0.16 0.00 0.05 0.01 0.03 99.75 08:20:01 all 0.44 0.00 0.04 0.01 0.03 99.48 08:20:01 0 0.07 0.00 0.05 0.01 0.03 99.84 08:20:01 1 0.82 0.00 0.03 0.01 0.03 99.11 08:30:08 all 0.29 0.14 0.07 0.11 0.03 99.36 08:30:08 0 0.53 0.27 0.10 0.19 0.03 98.88 08:30:08 1 0.05 0.00 0.05 0.02 0.03 99.84 08:40:08 all 0.20 0.00 0.05 0.01 0.03 99.70 08:40:08 0 0.36 0.00 0.05 0.02 0.04 99.53 08:40:08 1 0.05 0.00 0.05 0.01 0.03 99.87 08:50:01 all 0.24 0.00 0.05 0.01 0.03 99.66 08:50:01 0 0.13 0.00 0.05 0.02 0.03 99.77 08:50:01 1 0.35 0.00 0.05 0.01 0.04 99.56 09:00:08 all 0.26 0.00 0.05 0.01 0.03 99.65 09:00:08 0 0.19 0.00 0.04 0.01 0.02 99.74 09:00:08 1 0.33 0.00 0.06 0.02 0.04 99.56 09:00:08 CPU %user %nice %system %iowait %steal %idle 09:10:08 all 0.09 0.00 0.05 0.01 0.03 99.82 09:10:08 0 0.13 0.00 0.05 0.02 0.03 99.77 09:10:08 1 0.05 0.00 0.05 0.01 0.03 99.86 09:20:01 all 0.43 0.00 0.05 0.01 0.03 99.48 09:20:01 0 0.27 0.00 0.05 0.01 0.03 99.64 09:20:01 1 0.59 0.00 0.05 0.01 0.03 99.31 09:30:08 all 0.27 0.00 0.04 0.01 0.03 99.65 09:30:08 0 0.05 0.00 0.04 0.01 0.03 99.87 09:30:08 1 0.49 0.00 0.04 0.01 0.03 99.43 09:40:08 all 0.21 0.00 0.04 0.01 0.03 99.71 09:40:08 0 0.06 0.00 0.04 0.02 0.03 99.84 09:40:08 1 0.35 0.00 0.04 0.01 0.03 99.58 09:50:01 all 0.25 0.00 0.05 0.02 0.03 99.66 09:50:01 0 0.25 0.00 0.04 0.02 0.03 99.67 09:50:01 1 0.25 0.00 0.06 0.01 0.03 99.65 10:00:08 all 0.23 0.00 0.05 0.02 0.03 99.68 10:00:08 0 0.42 0.00 0.05 0.02 0.03 99.48 10:00:08 1 0.03 0.00 0.05 0.02 0.03 99.88 10:10:08 all 0.06 0.00 0.04 0.02 0.03 99.86 10:10:08 0 0.05 0.00 0.04 0.01 0.03 99.87 10:10:08 1 0.06 0.00 0.05 0.02 0.03 99.84 Average: all 0.55 0.01 0.10 0.08 0.03 99.24 Average: 0 0.42 0.02 0.09 0.06 0.03 99.38 Average: 1 0.67 0.00 0.12 0.10 0.03 99.09