---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-3452 5.15.0-194-generic #204-Ubuntu SMP Wed Sep 2 13:09:23 UTC 2026 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): 8 On-line CPU(s) list: 0-7 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): 8 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 16G 139G 11% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 747 22149 4 9194 30875 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:27:35:da brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.54/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 78102sec preferred_lft 78102sec inet6 fe80::f816:3eff:fe27:35da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 1a:63:a1:26:c6:cf 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 inet6 fe80::1863:a1ff:fe26:c6cf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-3452) 10/19/26 _x86_64_ (8 CPU) 16:14:32 LINUX RESTART (8 CPU) 16:20:18 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:18 1.44 0.19 1.23 0.01 1.56 15.20 8.19 16:40:00 1.16 0.00 1.16 0.00 0.00 13.51 0.00 16:50:16 1.27 0.00 1.27 0.00 0.00 14.32 0.00 17:00:29 1.58 0.18 1.39 0.00 6.17 16.25 0.04 17:10:01 1.28 0.00 1.28 0.00 0.00 14.56 0.00 17:20:29 14.80 0.01 1.33 13.46 0.62 15.12 485261.84 17:30:29 1.31 0.00 1.31 0.00 0.00 15.01 0.00 17:40:01 1.28 0.00 1.28 0.00 0.18 14.74 0.00 17:50:29 1.27 0.00 1.27 0.00 0.00 14.51 0.00 18:00:29 1.32 0.00 1.32 0.00 0.00 15.19 0.00 18:10:01 1.33 0.00 1.33 0.00 0.00 15.30 0.00 18:20:29 1.37 0.00 1.37 0.00 0.00 15.55 0.00 18:30:08 124.80 4.53 116.84 3.43 628.17 23280.43 673.67 Average: 11.59 0.37 9.88 1.34 47.36 1744.12 39207.33 16:20:18 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:18 30130228 31799852 587380 1.79 60152 1949148 1549560 4.57 180124 2282508 36 16:40:00 30122924 31792996 594068 1.81 60552 1949160 1549880 4.57 180536 2292816 16 16:50:16 30110900 31781544 605312 1.84 60976 1949300 1550020 4.57 180936 2300984 24 17:00:29 30074852 31748336 637920 1.94 61444 1951200 1553192 4.58 182952 2339320 12 17:10:01 30067548 31741416 644516 1.96 61788 1951212 1553288 4.58 183304 2353052 12 17:20:29 30027196 31711524 674152 2.05 62360 1961036 1553612 4.58 194132 2371836 12 17:30:29 30025684 31710560 675188 2.05 62720 1961240 1553740 4.58 194480 2372172 16 17:40:01 30024184 31709600 676088 2.06 63100 1961440 1553804 4.58 194860 2372560 8 17:50:29 30022928 31708772 676952 2.06 63468 1961440 1553868 4.58 195268 2372536 16 18:00:29 30015664 31701852 683836 2.08 63860 1961460 1554064 4.58 195736 2374052 20 18:10:01 30014408 31701204 684568 2.08 64276 1961596 1554128 4.58 196192 2375732 12 18:20:29 30012672 31699920 685808 2.09 64692 1961604 1554128 4.58 196604 2375960 20 18:30:08 21389432 29793180 2461340 7.49 172060 8332000 8739784 25.77 762456 10026736 13652 Average: 29387586 31584674 791318 2.41 70881 2447064 2105621 6.21 233660 2939251 1066 16:20:18 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:18 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:18 ens3 0.46 0.27 0.18 0.34 0.00 0.00 0.00 0.00 16:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:00 ens3 0.31 0.22 0.12 0.32 0.00 0.00 0.00 0.00 16:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:16 ens3 0.28 0.23 0.12 0.25 0.00 0.00 0.00 0.00 16:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:29 ens3 1.54 1.08 0.93 0.92 0.00 0.00 0.00 0.00 17:00:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.56 0.34 0.24 0.46 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:29 ens3 1.38 1.87 0.36 2.98 0.00 0.00 0.00 0.00 17:20:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:29 ens3 0.25 0.16 0.09 0.20 0.00 0.00 0.00 0.00 17:30:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.27 0.23 0.12 0.26 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:29 ens3 0.26 0.21 0.12 0.23 0.00 0.00 0.00 0.00 17:50:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:29 ens3 0.62 0.50 0.34 0.59 0.00 0.00 0.00 0.00 18:00:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.37 0.25 0.15 0.31 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:29 ens3 0.32 0.21 0.14 0.27 0.00 0.00 0.00 0.00 18:20:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:08 lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 18:30:08 ens3 136.32 71.59 3074.95 10.45 0.00 0.00 0.00 0.00 18:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:08 br-f8a15ec0e591 2.35 4.84 0.15 54.32 0.00 0.00 0.00 0.00 18:30:08 veth42823e7 0.30 0.42 0.04 0.05 0.00 0.00 0.00 0.00 18:30:08 vethfdf2f1d 15.07 16.94 2.75 2.60 0.00 0.00 0.00 0.00 18:30:08 vethe3074e9 0.05 0.10 0.01 0.02 0.00 0.00 0.00 0.00 18:30:08 veth64413b3 2.30 4.89 0.18 54.32 0.00 0.00 0.00 0.00 18:30:08 veth36a6fed 10.32 10.29 1.69 2.00 0.00 0.00 0.00 0.00 18:30:08 vethba3e5f8 0.36 0.31 0.05 0.05 0.00 0.00 0.00 0.00 18:30:08 veth658e579 0.27 0.28 0.05 0.03 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 10.65 5.76 228.77 1.34 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 Average: br-f8a15ec0e591 0.17 0.36 0.01 4.04 0.00 0.00 0.00 0.00 Average: veth42823e7 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfdf2f1d 1.12 1.26 0.20 0.19 0.00 0.00 0.00 0.00 Average: vethe3074e9 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth64413b3 0.17 0.36 0.01 4.04 0.00 0.00 0.00 0.00 Average: veth36a6fed 0.77 0.76 0.13 0.15 0.00 0.00 0.00 0.00 Average: vethba3e5f8 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth658e579 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-3452) 10/19/26 _x86_64_ (8 CPU) 16:14:32 LINUX RESTART (8 CPU) 16:20:18 CPU %user %nice %system %iowait %steal %idle 16:30:18 all 0.04 0.00 0.01 0.01 0.00 99.94 16:30:18 0 0.19 0.00 0.02 0.00 0.00 99.78 16:30:18 1 0.02 0.00 0.02 0.00 0.00 99.96 16:30:18 2 0.03 0.00 0.02 0.01 0.00 99.94 16:30:18 3 0.03 0.00 0.01 0.00 0.00 99.96 16:30:18 4 0.03 0.00 0.01 0.00 0.00 99.96 16:30:18 5 0.01 0.00 0.01 0.00 0.00 99.99 16:30:18 6 0.02 0.00 0.01 0.03 0.00 99.94 16:30:18 7 0.00 0.00 0.00 0.02 0.00 99.98 16:40:00 all 0.16 0.00 0.01 0.01 0.00 99.82 16:40:00 0 0.01 0.00 0.02 0.00 0.00 99.96 16:40:00 1 1.13 0.00 0.03 0.00 0.00 98.84 16:40:00 2 0.02 0.00 0.02 0.00 0.00 99.96 16:40:00 3 0.01 0.00 0.01 0.00 0.00 99.97 16:40:00 4 0.07 0.00 0.01 0.00 0.00 99.92 16:40:00 5 0.00 0.00 0.01 0.00 0.00 99.99 16:40:00 6 0.01 0.00 0.01 0.00 0.00 99.98 16:40:00 7 0.01 0.00 0.01 0.03 0.00 99.95 16:50:16 all 0.02 0.00 0.01 0.01 0.00 99.97 16:50:16 0 0.00 0.00 0.01 0.00 0.00 99.98 16:50:16 1 0.07 0.00 0.03 0.00 0.00 99.90 16:50:16 2 0.01 0.00 0.01 0.00 0.00 99.98 16:50:16 3 0.01 0.00 0.02 0.00 0.00 99.97 16:50:16 4 0.00 0.00 0.00 0.00 0.00 100.00 16:50:16 5 0.01 0.00 0.01 0.00 0.00 99.98 16:50:16 6 0.01 0.00 0.01 0.00 0.00 99.98 16:50:16 7 0.01 0.00 0.01 0.03 0.00 99.95 17:00:29 all 0.06 0.00 0.02 0.01 0.00 99.92 17:00:29 0 0.02 0.00 0.01 0.00 0.00 99.97 17:00:29 1 0.11 0.00 0.04 0.00 0.00 99.85 17:00:29 2 0.02 0.00 0.02 0.00 0.00 99.96 17:00:29 3 0.18 0.00 0.02 0.02 0.00 99.78 17:00:29 4 0.04 0.00 0.01 0.00 0.00 99.94 17:00:29 5 0.02 0.00 0.01 0.00 0.00 99.97 17:00:29 6 0.02 0.00 0.01 0.00 0.00 99.96 17:00:29 7 0.04 0.00 0.02 0.03 0.00 99.91 17:10:01 all 0.17 0.00 0.01 0.01 0.00 99.81 17:10:01 0 0.01 0.00 0.02 0.00 0.00 99.97 17:10:01 1 0.62 0.00 0.02 0.00 0.00 99.36 17:10:01 2 0.02 0.00 0.01 0.00 0.00 99.97 17:10:01 3 0.05 0.00 0.00 0.03 0.00 99.92 17:10:01 4 0.01 0.00 0.02 0.00 0.00 99.97 17:10:01 5 0.01 0.00 0.01 0.00 0.00 99.99 17:10:01 6 0.61 0.00 0.02 0.00 0.00 99.36 17:10:01 7 0.01 0.00 0.02 0.00 0.00 99.97 17:20:29 all 0.07 0.00 0.02 0.03 0.00 99.89 17:20:29 0 0.01 0.00 0.01 0.00 0.00 99.99 17:20:29 1 0.02 0.00 0.02 0.00 0.00 99.96 17:20:29 2 0.03 0.00 0.02 0.01 0.00 99.94 17:20:29 3 0.03 0.00 0.01 0.01 0.00 99.96 17:20:29 4 0.01 0.00 0.01 0.03 0.00 99.95 17:20:29 5 0.06 0.00 0.01 0.00 0.00 99.93 17:20:29 6 0.38 0.00 0.01 0.00 0.00 99.62 17:20:29 7 0.02 0.00 0.05 0.16 0.00 99.77 17:30:29 all 0.04 0.00 0.01 0.01 0.00 99.94 17:30:29 0 0.00 0.00 0.01 0.00 0.00 99.99 17:30:29 1 0.01 0.00 0.02 0.01 0.00 99.97 17:30:29 2 0.02 0.00 0.02 0.01 0.00 99.95 17:30:29 3 0.01 0.00 0.01 0.00 0.00 99.98 17:30:29 4 0.00 0.00 0.00 0.00 0.00 99.99 17:30:29 5 0.01 0.00 0.00 0.02 0.00 99.97 17:30:29 6 0.02 0.00 0.01 0.00 0.00 99.98 17:30:29 7 0.27 0.00 0.02 0.00 0.00 99.71 17:40:01 all 0.09 0.00 0.01 0.01 0.00 99.89 17:40:01 0 0.00 0.00 0.01 0.00 0.00 99.99 17:40:01 1 0.01 0.00 0.02 0.00 0.00 99.98 17:40:01 2 0.02 0.00 0.02 0.04 0.00 99.92 17:40:01 3 0.01 0.00 0.00 0.00 0.00 99.99 17:40:01 4 0.01 0.00 0.00 0.00 0.00 99.98 17:40:01 5 0.02 0.00 0.01 0.00 0.00 99.97 17:40:01 6 0.01 0.00 0.00 0.00 0.00 99.99 17:40:01 7 0.65 0.00 0.03 0.00 0.00 99.31 17:50:29 all 0.01 0.00 0.01 0.01 0.00 99.97 17:50:29 0 0.01 0.00 0.01 0.00 0.00 99.97 17:50:29 1 0.01 0.00 0.01 0.00 0.00 99.98 17:50:29 2 0.01 0.00 0.02 0.03 0.00 99.94 17:50:29 3 0.01 0.00 0.01 0.00 0.00 99.97 17:50:29 4 0.01 0.00 0.00 0.00 0.00 99.99 17:50:29 5 0.02 0.00 0.01 0.01 0.00 99.96 17:50:29 6 0.00 0.00 0.00 0.00 0.00 100.00 17:50:29 7 0.03 0.00 0.04 0.00 0.00 99.93 18:00:29 all 0.16 0.00 0.01 0.01 0.00 99.82 18:00:29 0 0.02 0.00 0.02 0.00 0.00 99.96 18:00:29 1 0.01 0.00 0.02 0.00 0.00 99.97 18:00:29 2 0.01 0.00 0.01 0.01 0.00 99.96 18:00:29 3 0.02 0.00 0.03 0.00 0.00 99.95 18:00:29 4 0.03 0.00 0.01 0.00 0.00 99.97 18:00:29 5 0.01 0.00 0.01 0.03 0.00 99.95 18:00:29 6 0.01 0.00 0.01 0.00 0.00 99.98 18:00:29 7 1.14 0.00 0.01 0.00 0.00 98.85 18:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:10:01 0 0.01 0.00 0.01 0.01 0.00 99.97 18:10:01 1 0.02 0.00 0.02 0.01 0.00 99.95 18:10:01 2 0.01 0.00 0.02 0.00 0.00 99.97 18:10:01 3 0.02 0.00 0.02 0.00 0.00 99.96 18:10:01 4 0.00 0.00 0.00 0.00 0.00 99.99 18:10:01 5 0.03 0.00 0.01 0.03 0.00 99.93 18:10:01 6 0.01 0.00 0.01 0.00 0.00 99.98 18:10:01 7 0.18 0.00 0.01 0.00 0.00 99.82 18:10:01 CPU %user %nice %system %iowait %steal %idle 18:20:29 all 0.04 0.00 0.01 0.01 0.00 99.94 18:20:29 0 0.01 0.00 0.02 0.00 0.00 99.97 18:20:29 1 0.00 0.00 0.01 0.01 0.00 99.98 18:20:29 2 0.01 0.00 0.01 0.00 0.00 99.97 18:20:29 3 0.01 0.00 0.03 0.00 0.00 99.96 18:20:29 4 0.00 0.00 0.00 0.00 0.00 99.99 18:20:29 5 0.02 0.00 0.01 0.01 0.00 99.96 18:20:29 6 0.01 0.00 0.01 0.00 0.00 99.98 18:20:29 7 0.27 0.00 0.00 0.02 0.00 99.71 18:30:08 all 4.87 0.00 1.23 0.55 0.00 93.35 18:30:08 0 3.56 0.00 1.16 0.41 0.00 94.87 18:30:08 1 4.10 0.00 1.31 0.72 0.00 93.87 18:30:08 2 4.57 0.00 1.20 0.66 0.00 93.57 18:30:08 3 4.74 0.00 1.17 0.30 0.00 93.79 18:30:08 4 8.48 0.00 1.36 0.39 0.00 89.76 18:30:08 5 5.15 0.00 1.29 0.73 0.00 92.83 18:30:08 6 4.05 0.00 1.23 0.40 0.00 94.31 18:30:08 7 4.31 0.00 1.11 0.78 0.00 93.79 Average: all 0.43 0.00 0.10 0.05 0.00 99.42 Average: 0 0.29 0.00 0.10 0.03 0.00 99.58 Average: 1 0.46 0.00 0.12 0.06 0.00 99.37 Average: 2 0.36 0.00 0.11 0.06 0.00 99.48 Average: 3 0.38 0.00 0.10 0.03 0.00 99.49 Average: 4 0.65 0.00 0.11 0.03 0.00 99.21 Average: 5 0.40 0.00 0.10 0.06 0.00 99.44 Average: 6 0.38 0.00 0.10 0.03 0.00 99.48 Average: 7 0.52 0.00 0.10 0.08 0.00 99.30