---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-2199 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 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 528 4480 4 2929 7113 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:d4:ae:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.225/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75495sec preferred_lft 75495sec inet6 fe80::f816:3eff:fed4:ae3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 9e:24:71:91:88:76 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-2199) 10/09/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 44.64 7.81 35.53 1.30 1796.10 3162.81 15318.66 07:30:05 1.26 0.00 1.25 0.00 0.04 14.96 0.42 07:40:15 1.19 0.00 1.19 0.00 0.00 13.70 0.00 07:50:11 1.44 0.00 1.44 0.00 0.00 15.79 0.00 08:00:15 1.48 0.00 1.48 0.00 0.00 16.70 0.00 08:10:11 1.58 0.00 1.58 0.00 0.00 17.78 0.00 08:20:01 1.37 0.00 1.37 0.00 0.00 15.34 0.00 08:30:15 1.55 0.00 1.55 0.00 0.00 17.59 0.00 08:40:15 1.63 0.00 1.63 0.00 0.00 17.92 0.00 08:50:01 11.87 0.00 1.66 10.21 0.15 18.21 108226.90 09:00:15 1.38 0.00 1.37 0.00 0.04 26.41 13.34 09:10:15 1.36 0.00 1.36 0.00 0.00 15.49 0.00 09:20:01 1.19 0.00 1.19 0.00 0.00 13.52 0.00 09:30:15 1.38 0.00 1.38 0.00 0.00 15.68 0.00 09:40:15 1.28 0.00 1.28 0.00 0.00 14.41 0.00 09:50:01 1.28 0.00 1.28 0.00 0.00 14.26 0.00 10:00:11 1.27 0.00 1.27 0.00 0.00 14.26 0.00 10:10:15 1.36 0.00 1.36 0.00 0.00 15.49 0.00 Average: 4.35 0.43 3.29 0.63 99.89 191.30 6715.79 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 4694896 7368680 406052 5.00 88148 2751784 929864 10.13 524144 2599352 244 07:30:05 4694420 7368696 406036 5.00 88520 2751896 929928 10.13 524528 2598312 168 07:40:15 4694680 7369244 405476 4.99 88804 2751904 929944 10.13 524804 2598536 124 07:50:11 4696264 7371316 403484 4.96 89280 2751912 930008 10.13 525284 2598604 148 08:00:15 4695500 7371080 403704 4.97 89800 2751916 930008 10.13 525804 2598720 120 08:10:11 4695020 7371484 403364 4.96 90344 2752256 930116 10.14 526344 2599376 24 08:20:01 4694220 7371188 403636 4.97 90832 2752260 930056 10.13 526840 2599280 276 08:30:15 4693572 7371032 403840 4.97 91316 2752272 930072 10.13 527324 2599292 132 08:40:15 4693572 7371728 403152 4.96 91872 2752404 930072 10.13 527880 2600052 120 08:50:01 4690804 7371824 402936 4.96 92612 2754516 930056 10.13 530784 2600008 120 09:00:15 4671512 7352844 421912 5.19 92892 2754536 930392 10.14 531180 2622800 128 09:10:15 4671512 7353352 421392 5.18 93260 2754676 930392 10.14 531544 2623020 128 09:20:01 4671512 7353612 421148 5.18 93504 2754684 930440 10.14 531792 2623116 268 09:30:15 4671512 7354080 420632 5.17 93836 2754824 927704 10.11 532116 2620632 144 09:40:15 4671264 7354100 420640 5.17 94088 2754828 927736 10.11 532376 2620848 128 09:50:01 4671264 7354408 420316 5.17 94384 2754832 927688 10.11 532664 2620832 236 10:00:11 4671264 7354788 419916 5.17 94628 2754964 927704 10.11 532908 2620936 128 10:10:15 4671264 7355140 419560 5.16 94956 2754980 927764 10.11 533236 2620960 68 Average: 4684114 7363255 411511 5.06 91838 2753414 929441 10.13 528975 2609149 150 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 0.26 0.26 0.04 0.04 0.00 0.00 0.00 0.00 07:20:01 ens3 49.22 32.97 375.77 7.90 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 07:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:30:05 ens3 0.24 0.12 0.07 0.04 0.00 0.00 0.00 0.00 07:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:15 ens3 0.30 0.13 0.08 0.04 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 07:50:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:11 ens3 0.22 0.10 0.05 0.02 0.00 0.00 0.00 0.00 07:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:15 ens3 0.39 0.14 0.13 0.08 0.00 0.00 0.00 0.00 08:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:11 ens3 0.34 0.14 0.10 0.06 0.00 0.00 0.00 0.00 08:10:11 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 0.21 0.07 0.04 0.01 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 08:30:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:15 ens3 0.22 0.09 0.05 0.02 0.00 0.00 0.00 0.00 08:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:15 ens3 0.40 0.13 0.11 0.06 0.00 0.00 0.00 0.00 08:40:15 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 0.28 0.09 0.04 0.01 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 09:00:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:15 ens3 1.82 1.71 6.03 0.77 0.00 0.00 0.00 0.00 09:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:15 ens3 0.29 0.12 0.09 0.06 0.00 0.00 0.00 0.00 09:10:15 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 0.29 0.10 0.07 0.04 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 09:30:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:15 ens3 0.25 0.09 0.05 0.02 0.00 0.00 0.00 0.00 09:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:15 ens3 0.43 0.14 0.11 0.06 0.00 0.00 0.00 0.00 09:40:15 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 0.35 0.10 0.08 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 10:00:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:11 ens3 0.29 0.12 0.08 0.05 0.00 0.00 0.00 0.00 10:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:15 ens3 0.23 0.10 0.07 0.04 0.00 0.00 0.00 0.00 10:10:15 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 3.10 2.03 21.30 0.52 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-2199) 10/09/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 5.72 0.00 1.06 1.09 0.04 92.09 07:20:01 0 7.21 0.00 0.87 0.50 0.04 91.38 07:20:01 1 4.23 0.00 1.25 1.69 0.04 92.79 07:30:05 all 0.20 0.00 0.04 0.01 0.03 99.71 07:30:05 0 0.11 0.00 0.05 0.02 0.04 99.78 07:30:05 1 0.30 0.00 0.03 0.01 0.03 99.63 07:40:15 all 0.37 0.00 0.04 0.01 0.03 99.54 07:40:15 0 0.70 0.00 0.03 0.01 0.03 99.22 07:40:15 1 0.04 0.00 0.05 0.02 0.03 99.86 07:50:11 all 0.23 0.00 0.04 0.02 0.03 99.68 07:50:11 0 0.42 0.00 0.05 0.02 0.04 99.47 07:50:11 1 0.05 0.00 0.03 0.02 0.03 99.88 08:00:15 all 0.31 0.00 0.04 0.04 0.04 99.57 08:00:15 0 0.49 0.00 0.03 0.04 0.04 99.40 08:00:15 1 0.13 0.00 0.04 0.04 0.04 99.75 08:10:11 all 0.25 0.00 0.05 0.02 0.04 99.64 08:10:11 0 0.46 0.00 0.05 0.02 0.04 99.43 08:10:11 1 0.04 0.00 0.05 0.03 0.03 99.86 08:20:01 all 0.18 0.00 0.04 0.02 0.04 99.72 08:20:01 0 0.33 0.00 0.04 0.02 0.04 99.56 08:20:01 1 0.04 0.00 0.04 0.01 0.03 99.88 08:30:15 all 0.10 0.00 0.04 0.02 0.04 99.81 08:30:15 0 0.13 0.00 0.03 0.02 0.03 99.78 08:30:15 1 0.07 0.00 0.05 0.01 0.05 99.83 08:40:15 all 0.48 0.00 0.04 0.03 0.04 99.41 08:40:15 0 0.05 0.00 0.06 0.06 0.05 99.79 08:40:15 1 0.90 0.00 0.02 0.01 0.03 99.04 08:50:01 all 0.44 0.00 0.05 0.04 0.03 99.43 08:50:01 0 0.85 0.00 0.06 0.08 0.03 98.98 08:50:01 1 0.04 0.00 0.05 0.00 0.03 99.88 09:00:15 all 0.41 0.00 0.05 0.04 0.03 99.47 09:00:15 0 0.05 0.00 0.06 0.05 0.02 99.82 09:00:15 1 0.77 0.00 0.04 0.02 0.04 99.13 09:00:15 CPU %user %nice %system %iowait %steal %idle 09:10:15 all 0.58 0.00 0.04 0.02 0.03 99.32 09:10:15 0 0.06 0.00 0.05 0.02 0.03 99.85 09:10:15 1 1.09 0.00 0.04 0.03 0.03 98.81 09:20:01 all 0.32 0.00 0.03 0.03 0.03 99.58 09:20:01 0 0.62 0.00 0.03 0.05 0.04 99.26 09:20:01 1 0.03 0.00 0.04 0.00 0.03 99.90 09:30:15 all 0.09 0.00 0.05 0.01 0.03 99.82 09:30:15 0 0.05 0.00 0.04 0.01 0.03 99.86 09:30:15 1 0.12 0.00 0.05 0.01 0.03 99.78 09:40:15 all 0.15 0.00 0.05 0.02 0.04 99.75 09:40:15 0 0.03 0.00 0.03 0.02 0.03 99.88 09:40:15 1 0.27 0.00 0.06 0.02 0.04 99.61 09:50:01 all 0.33 0.00 0.04 0.21 0.04 99.39 09:50:01 0 0.60 0.00 0.04 0.39 0.04 98.94 09:50:01 1 0.05 0.00 0.04 0.02 0.03 99.84 10:00:11 all 0.49 0.00 0.05 0.09 0.03 99.35 10:00:11 0 0.57 0.00 0.04 0.10 0.03 99.25 10:00:11 1 0.41 0.00 0.05 0.08 0.03 99.44 10:10:15 all 0.22 0.00 0.05 0.04 0.03 99.67 10:10:15 0 0.05 0.00 0.06 0.01 0.03 99.85 10:10:15 1 0.39 0.00 0.04 0.06 0.03 99.48 Average: all 0.61 0.00 0.10 0.10 0.03 99.16 Average: 0 0.71 0.00 0.09 0.08 0.04 99.08 Average: 1 0.50 0.00 0.11 0.12 0.03 99.24