---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-11551 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: 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 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 9.1G 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 966 3498 4 3472 6659 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:85:fc:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.23/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75486sec preferred_lft 75486sec inet6 fe80::f816:3eff:fe85:fcb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 9a:71:98:ca:45:bc 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-11551) 11/18/25 _x86_64_ (2 CPU) 07:09:29 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 47.10 6.05 39.43 1.62 1017.12 6266.22 4955.76 07:30:10 11.49 0.01 1.43 10.05 0.18 17.65 102160.07 07:40:10 2.05 0.00 2.04 0.02 0.00 24.12 0.13 07:50:00 2.21 0.00 2.20 0.01 0.00 25.80 0.11 08:00:10 1.59 0.00 1.57 0.02 0.00 18.61 0.16 08:10:10 1.49 0.00 1.49 0.01 0.00 17.72 0.04 08:20:00 1.38 0.00 1.38 0.00 0.00 16.53 0.00 08:30:10 1.45 0.00 1.45 0.00 0.00 17.05 0.00 08:40:10 1.41 0.00 1.41 0.00 0.00 16.80 0.00 08:50:01 1.39 0.00 1.39 0.00 0.00 16.73 0.00 09:00:10 1.71 0.00 1.71 0.00 0.00 19.69 0.00 09:10:10 1.57 0.00 1.57 0.00 0.00 18.97 0.00 09:20:01 1.84 0.00 1.84 0.00 0.00 21.21 0.00 09:30:10 2.11 0.00 2.11 0.00 0.00 24.07 0.00 09:40:05 2.00 0.00 2.00 0.00 0.00 22.72 0.00 09:50:01 1.67 0.00 1.67 0.00 0.00 18.85 0.00 10:00:10 1.52 0.00 1.52 0.00 0.00 17.26 0.00 10:10:10 1.53 0.00 1.52 0.00 0.00 17.51 0.01 Average: 4.76 0.34 3.76 0.66 56.54 366.68 6028.89 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2814420 6025556 1729304 21.28 108544 3245888 2226008 24.26 649756 4305828 324 07:30:10 2813308 6027240 1727576 21.25 109172 3248036 2224780 24.24 652512 4304204 224 07:40:10 2813308 6027936 1726884 21.25 109872 3248040 2224972 24.25 653204 4304528 164 07:50:00 2813308 6028840 1725968 21.23 110640 3248180 2224972 24.25 653968 4304680 156 08:00:10 2813308 6029240 1725588 21.23 111024 3248188 2225100 24.25 654360 4304900 176 08:10:10 2813588 6030044 1724804 21.22 111404 3248328 2225196 24.25 654736 4305260 216 08:20:00 2813588 6030432 1724416 21.21 111768 3248336 2224904 24.24 655108 4310264 148 08:30:10 2813588 6030876 1723964 21.21 112124 3248464 2225032 24.25 655440 4310604 164 08:40:10 2813336 6031056 1723812 21.21 112540 3248480 2225032 24.25 655872 4310668 200 08:50:01 2813336 6031544 1723320 21.20 112872 3248616 2225096 24.25 656212 4311112 256 09:00:10 2813336 6032052 1722800 21.19 113352 3248624 2225096 24.25 656684 4311100 320 09:10:10 2813112 6032396 1722488 21.19 113760 3248768 2225224 24.25 657092 4311448 212 09:20:01 2811600 6031496 1723328 21.20 114368 3248772 2225352 24.25 657700 4312608 316 09:30:10 2811348 6032180 1722680 21.19 115136 3248912 2222996 24.22 658476 4310476 168 09:40:05 2810088 6031620 1723256 21.20 115812 3248920 2223028 24.22 659144 4310700 300 09:50:01 2808828 6030812 1724040 21.21 116240 3248928 2222996 24.22 659572 4310616 304 10:00:10 2807064 6029636 1725224 21.22 116664 3249064 2223060 24.22 659996 4310800 308 10:10:10 2806308 6029212 1725600 21.23 116976 3249076 2223060 24.22 660308 4310820 288 Average: 2812043 6030120 1724725 21.22 112904 3248423 2224550 24.24 656119 4308923 236 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 430.29 430.29 409.51 409.51 0.00 0.00 0.00 0.00 07:20:01 ens3 104.22 72.17 946.31 14.62 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 07:30:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:10 ens3 0.18 0.08 0.05 0.02 0.00 0.00 0.00 0.00 07:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:10 ens3 0.46 0.16 0.16 0.10 0.00 0.00 0.00 0.00 07:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:00 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:00 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 07:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:10 ens3 0.18 0.07 0.05 0.02 0.00 0.00 0.00 0.00 08:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:10 ens3 0.52 0.20 0.19 0.12 0.00 0.00 0.00 0.00 08:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:00 ens3 0.29 0.11 0.08 0.05 0.00 0.00 0.00 0.00 08:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:10 ens3 0.44 0.15 0.15 0.08 0.00 0.00 0.00 0.00 08:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:10 ens3 0.63 0.21 0.23 0.14 0.00 0.00 0.00 0.00 08:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 1.12 0.23 0.31 0.19 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 09:00:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:10 ens3 0.20 0.08 0.05 0.02 0.00 0.00 0.00 0.00 09:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:10 ens3 0.51 0.17 0.18 0.11 0.00 0.00 0.00 0.00 09:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 1.27 0.93 0.36 1.54 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 09:30:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:10 ens3 0.45 0.08 0.06 0.02 0.00 0.00 0.00 0.00 09:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:05 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:05 ens3 0.53 0.20 0.20 0.12 0.00 0.00 0.00 0.00 09:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.37 0.11 0.09 0.05 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 10:00:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:10 ens3 0.40 0.16 0.14 0.08 0.00 0.00 0.00 0.00 10:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:10 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:10 ens3 0.35 0.13 0.10 0.06 0.00 0.00 0.00 0.00 10:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 24.06 24.06 22.77 22.77 0.00 0.00 0.00 0.00 Average: ens3 6.24 4.19 52.73 0.96 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-11551) 11/18/25 _x86_64_ (2 CPU) 07:09:29 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 28.04 0.00 2.08 0.96 0.07 68.85 07:20:01 0 26.23 0.00 2.07 1.47 0.07 70.17 07:20:01 1 29.85 0.00 2.10 0.46 0.07 67.52 07:30:10 all 0.27 0.00 0.19 0.04 0.05 99.44 07:30:10 0 0.38 0.00 0.25 0.02 0.06 99.30 07:30:10 1 0.16 0.00 0.14 0.06 0.05 99.58 07:40:10 all 0.36 0.00 0.16 0.03 0.05 99.40 07:40:10 0 0.22 0.00 0.17 0.04 0.06 99.51 07:40:10 1 0.49 0.00 0.15 0.01 0.05 99.29 07:50:00 all 0.31 0.00 0.17 0.98 0.06 98.49 07:50:00 0 0.13 0.00 0.13 0.01 0.05 99.69 07:50:00 1 0.50 0.00 0.20 1.95 0.06 97.29 08:00:10 all 0.34 0.00 0.17 0.02 0.06 99.41 08:00:10 0 0.19 0.00 0.15 0.01 0.05 99.60 08:00:10 1 0.50 0.00 0.19 0.02 0.06 99.23 08:10:10 all 0.20 0.00 0.18 0.02 0.05 99.54 08:10:10 0 0.14 0.00 0.16 0.03 0.05 99.62 08:10:10 1 0.26 0.00 0.20 0.00 0.06 99.47 08:20:00 all 0.48 0.00 0.16 0.03 0.05 99.28 08:20:00 0 0.47 0.00 0.14 0.04 0.05 99.30 08:20:00 1 0.49 0.00 0.17 0.02 0.05 99.27 08:30:10 all 0.23 0.00 0.16 0.01 0.06 99.53 08:30:10 0 0.32 0.00 0.18 0.02 0.06 99.42 08:30:10 1 0.15 0.00 0.14 0.01 0.05 99.65 08:40:10 all 0.48 0.00 0.16 0.02 0.05 99.28 08:40:10 0 0.16 0.00 0.14 0.02 0.04 99.64 08:40:10 1 0.80 0.00 0.19 0.02 0.06 98.93 08:50:01 all 0.50 0.00 0.18 0.01 0.06 99.26 08:50:01 0 0.81 0.00 0.16 0.02 0.05 98.97 08:50:01 1 0.19 0.00 0.20 0.01 0.06 99.54 09:00:10 all 0.34 0.00 0.18 0.07 0.05 99.37 09:00:10 0 0.53 0.00 0.23 0.11 0.06 99.07 09:00:10 1 0.14 0.00 0.13 0.02 0.04 99.67 09:00:10 CPU %user %nice %system %iowait %steal %idle 09:10:10 all 0.38 0.00 0.19 0.32 0.04 99.07 09:10:10 0 0.27 0.00 0.15 0.09 0.04 99.46 09:10:10 1 0.50 0.00 0.23 0.55 0.05 98.68 09:20:01 all 0.53 0.00 0.18 0.09 0.04 99.15 09:20:01 0 0.55 0.00 0.19 0.05 0.04 99.16 09:20:01 1 0.51 0.00 0.17 0.12 0.04 99.15 09:30:10 all 0.33 0.00 0.17 0.06 0.04 99.39 09:30:10 0 0.48 0.00 0.16 0.10 0.04 99.21 09:30:10 1 0.19 0.00 0.18 0.01 0.04 99.57 09:40:05 all 0.33 0.00 0.17 0.02 0.04 99.44 09:40:05 0 0.22 0.00 0.22 0.02 0.05 99.49 09:40:05 1 0.44 0.00 0.13 0.01 0.04 99.38 09:50:01 all 0.42 0.00 0.18 0.02 0.05 99.33 09:50:01 0 0.15 0.00 0.18 0.03 0.05 99.59 09:50:01 1 0.69 0.00 0.18 0.01 0.05 99.07 10:00:10 all 0.27 0.00 0.15 0.02 0.05 99.51 10:00:10 0 0.44 0.00 0.20 0.02 0.06 99.28 10:00:10 1 0.11 0.00 0.11 0.01 0.03 99.73 10:10:10 all 0.48 0.00 0.16 0.02 0.05 99.29 10:10:10 0 0.82 0.00 0.17 0.03 0.06 98.93 10:10:10 1 0.13 0.00 0.16 0.00 0.05 99.66 Average: all 1.91 0.00 0.28 0.15 0.05 97.61 Average: 0 1.81 0.00 0.28 0.12 0.05 97.74 Average: 1 2.01 0.00 0.28 0.18 0.05 97.49