---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-275 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 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 945 3355 4 3637 6681 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:97:ad:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.245/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75505sec preferred_lft 75505sec inet6 fe80::f816:3eff:fe97:ad00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 22:3d:d6:02:c6:01 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-275) 10/20/25 _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 50.84 10.46 38.37 2.01 1945.54 6658.87 21146.68 07:30:22 1.60 0.00 1.58 0.02 0.04 19.68 0.55 07:40:31 1.40 0.00 1.38 0.01 0.00 17.00 0.12 07:50:01 1.77 0.00 1.76 0.02 0.00 20.94 0.13 08:00:23 1.78 0.00 1.77 0.00 0.00 21.01 0.04 08:10:23 1.52 0.00 1.52 0.00 0.00 17.51 0.00 08:20:01 12.01 0.00 1.43 10.58 0.15 16.63 107442.23 08:30:24 1.68 0.00 1.68 0.00 0.00 19.17 0.00 08:40:31 1.47 0.00 1.47 0.00 0.00 17.18 0.00 08:50:01 1.46 0.00 1.46 0.00 0.00 16.93 0.00 09:00:24 2.17 0.00 2.17 0.00 0.00 25.08 0.00 09:10:25 1.59 0.00 1.59 0.00 0.00 18.89 0.00 09:20:01 1.98 0.00 1.98 0.00 0.00 22.46 0.00 09:30:31 2.24 0.00 2.24 0.00 0.00 26.06 0.00 09:40:31 2.38 0.00 2.38 0.00 0.00 27.31 0.00 09:50:01 2.26 0.00 2.26 0.00 0.00 25.65 0.00 10:00:24 1.99 0.00 1.99 0.00 0.00 23.11 0.00 10:10:11 2.29 0.00 2.29 0.00 0.00 26.19 0.00 Average: 5.12 0.58 3.85 0.68 108.22 390.41 6919.35 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2755528 6133756 1619452 19.92 111180 3408592 2101232 22.90 736140 4279312 236 07:30:22 2755452 6134260 1619076 19.92 111660 3408708 2101392 22.90 736608 4278060 144 07:40:31 2754320 6133572 1619788 19.93 112112 3408704 2109696 22.99 737060 4278336 148 07:50:01 2752904 6132712 1620652 19.94 112640 3408724 2109696 22.99 737584 4278616 152 08:00:23 2752652 6133148 1620244 19.93 113292 3408736 2109972 22.99 738252 4279064 148 08:10:23 2752428 6133464 1619896 19.93 113756 3408800 2109972 22.99 738700 4279208 56 08:20:01 2750160 6134136 1619216 19.92 114388 3411076 2109760 22.99 741460 4285688 500 08:30:24 2749908 6134324 1618988 19.92 114824 3411076 2109712 22.99 741880 4285432 24 08:40:31 2749660 6134596 1618732 19.91 115252 3411156 2109696 22.99 742316 4285512 156 08:50:01 2748652 6134036 1619300 19.92 115560 3411288 2109760 22.99 742608 4285828 144 09:00:24 2748148 6134388 1618944 19.92 116376 3411300 2109968 22.99 743432 4285988 148 09:10:25 2747140 6133836 1619524 19.92 116804 3411304 2110036 22.99 743868 4286232 132 09:20:01 2746888 6134392 1618960 19.92 117400 3411512 2111096 23.00 744456 4287456 152 09:30:31 2743236 6131732 1621612 19.95 118216 3411652 2107692 22.97 745288 4284680 144 09:40:31 2736936 6126088 1627260 20.02 118848 3411660 2107676 22.97 745920 4284628 152 09:50:01 2734416 6124296 1629040 20.04 119552 3411668 2107724 22.97 746620 4284748 144 10:00:24 2732652 6123316 1630020 20.05 120192 3411804 2107740 22.97 747248 4284972 208 10:10:11 2729880 6121340 1631980 20.08 120832 3411940 2106676 22.96 747896 4284708 152 Average: 2746720 6131522 1621816 19.95 115716 3410539 2108305 22.97 742074 4283248 163 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 433.84 433.84 412.36 412.36 0.00 0.00 0.00 0.00 07:20:01 ens3 111.59 75.03 1042.30 15.22 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 07:30:22 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 07:30:22 ens3 0.50 0.14 0.14 0.06 0.00 0.00 0.00 0.00 07:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:31 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:31 ens3 0.63 0.18 0.18 0.11 0.00 0.00 0.00 0.00 07:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.37 0.08 0.06 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 08:00:23 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 08:00:23 ens3 1.75 0.27 0.48 0.23 0.00 0.00 0.00 0.00 08:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:23 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:23 ens3 0.70 0.08 0.07 0.02 0.00 0.00 0.00 0.00 08:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 1.57 0.28 0.45 0.24 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 08:30:24 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 08:30:24 ens3 0.48 0.12 0.11 0.06 0.00 0.00 0.00 0.00 08:30:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:31 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:31 ens3 0.36 0.15 0.10 0.06 0.00 0.00 0.00 0.00 08:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.16 0.08 0.03 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 09:00:24 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 09:00:24 ens3 0.39 0.11 0.10 0.05 0.00 0.00 0.00 0.00 09:00:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:25 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:25 ens3 0.50 0.16 0.16 0.08 0.00 0.00 0.00 0.00 09:10:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.88 0.22 0.28 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 09:30:31 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 09:30:31 ens3 1.22 0.60 0.34 1.71 0.00 0.00 0.00 0.00 09:30:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:31 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:31 ens3 0.99 0.32 0.39 0.25 0.00 0.00 0.00 0.00 09:40:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.41 0.10 0.08 0.04 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 10:00:24 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 10:00:24 ens3 0.35 0.16 0.12 0.06 0.00 0.00 0.00 0.00 10:00:24 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 1.00 0.33 0.42 0.23 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 24.27 24.27 22.95 22.95 0.00 0.00 0.00 0.00 Average: ens3 6.89 4.36 58.17 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 5.15.0-153-generic (prd-ubuntu2204-docker-2c-2g-275) 10/20/25 _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 28.26 0.00 2.42 1.07 0.11 68.14 07:20:01 0 28.05 0.00 2.15 0.75 0.11 68.95 07:20:01 1 28.47 0.00 2.70 1.40 0.11 67.33 07:30:22 all 0.36 0.00 0.17 0.02 0.09 99.36 07:30:22 0 0.33 0.00 0.16 0.01 0.08 99.42 07:30:22 1 0.39 0.00 0.19 0.02 0.11 99.29 07:40:31 all 0.33 0.00 0.15 0.03 0.11 99.39 07:40:31 0 0.14 0.00 0.14 0.06 0.10 99.56 07:40:31 1 0.51 0.00 0.15 0.01 0.11 99.21 07:50:01 all 0.67 0.00 0.16 0.13 0.08 98.95 07:50:01 0 0.16 0.00 0.15 0.24 0.07 99.37 07:50:01 1 1.17 0.00 0.17 0.03 0.09 98.54 08:00:23 all 0.36 0.00 0.17 0.02 0.08 99.37 08:00:23 0 0.41 0.00 0.15 0.01 0.08 99.35 08:00:23 1 0.31 0.00 0.19 0.03 0.08 99.39 08:10:23 all 0.49 0.00 0.18 0.01 0.09 99.23 08:10:23 0 0.51 0.00 0.19 0.01 0.09 99.20 08:10:23 1 0.47 0.00 0.17 0.02 0.09 99.25 08:20:01 all 0.90 0.00 0.18 0.04 0.10 98.78 08:20:01 0 1.56 0.00 0.19 0.06 0.10 98.09 08:20:01 1 0.23 0.00 0.17 0.02 0.10 99.48 08:30:24 all 0.34 0.00 0.16 0.02 0.09 99.39 08:30:24 0 0.32 0.00 0.23 0.01 0.11 99.33 08:30:24 1 0.36 0.00 0.10 0.02 0.07 99.45 08:40:31 all 0.23 0.00 0.17 0.01 0.09 99.50 08:40:31 0 0.20 0.00 0.23 0.01 0.11 99.45 08:40:31 1 0.26 0.00 0.11 0.02 0.07 99.55 08:50:01 all 0.27 0.00 0.15 0.02 0.09 99.47 08:50:01 0 0.43 0.00 0.18 0.02 0.11 99.27 08:50:01 1 0.11 0.00 0.13 0.02 0.08 99.66 09:00:24 all 0.49 0.00 0.16 0.02 0.10 99.23 09:00:24 0 0.59 0.00 0.20 0.03 0.11 99.07 09:00:24 1 0.39 0.00 0.12 0.02 0.09 99.38 09:00:24 CPU %user %nice %system %iowait %steal %idle 09:10:25 all 0.41 0.00 0.16 0.05 0.09 99.30 09:10:25 0 0.20 0.00 0.19 0.07 0.10 99.43 09:10:25 1 0.62 0.00 0.12 0.02 0.08 99.17 09:20:01 all 0.23 0.00 0.16 0.03 0.09 99.49 09:20:01 0 0.21 0.00 0.19 0.02 0.10 99.47 09:20:01 1 0.24 0.00 0.13 0.03 0.09 99.50 09:30:31 all 0.47 0.00 0.18 0.02 0.10 99.23 09:30:31 0 0.45 0.00 0.20 0.02 0.11 99.22 09:30:31 1 0.48 0.00 0.16 0.02 0.10 99.25 09:40:31 all 0.55 0.00 0.16 0.02 0.11 99.15 09:40:31 0 0.67 0.00 0.21 0.03 0.13 98.96 09:40:31 1 0.44 0.00 0.12 0.01 0.09 99.34 09:50:01 all 0.30 0.00 0.15 0.02 0.11 99.42 09:50:01 0 0.46 0.00 0.14 0.02 0.10 99.28 09:50:01 1 0.14 0.00 0.16 0.02 0.11 99.56 10:00:24 all 0.37 0.00 0.16 0.02 0.10 99.34 10:00:24 0 0.66 0.00 0.20 0.03 0.12 98.99 10:00:24 1 0.08 0.00 0.13 0.02 0.09 99.69 10:10:11 all 0.28 0.00 0.16 0.02 0.10 99.43 10:10:11 0 0.45 0.00 0.21 0.02 0.12 99.19 10:10:11 1 0.10 0.00 0.12 0.02 0.09 99.67 Average: all 1.96 0.00 0.29 0.09 0.10 97.57 Average: 0 1.99 0.00 0.29 0.08 0.10 97.54 Average: 1 1.93 0.00 0.28 0.10 0.09 97.59