---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-3448 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: 5600.02 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 11G 145G 7% / 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 699 28453 4 2939 30941 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:1d:9e:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.241/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 77712sec preferred_lft 77712sec inet6 fe80::f816:3eff:fe1d:9ebc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether ae:18:39:9f:42:56 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 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-3448) 10/19/26 _x86_64_ (8 CPU) 16:14:09 LINUX RESTART (8 CPU) 16:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:19 1.55 0.19 1.35 0.01 1.51 16.40 7.94 16:40:42 1.49 0.00 1.49 0.00 0.00 16.56 0.00 16:50:01 1.52 0.00 1.52 0.00 0.16 16.71 0.00 17:00:52 1.75 0.15 1.60 0.00 4.28 18.42 0.00 17:10:29 1.43 0.00 1.43 0.00 0.00 16.48 0.00 17:20:01 1.50 0.01 1.49 0.00 0.53 17.34 0.00 17:30:40 1.54 0.00 1.54 0.00 0.00 17.56 0.00 17:40:52 1.62 0.00 1.61 0.00 0.24 18.08 0.00 17:50:01 1.64 0.02 1.62 0.00 1.79 18.51 0.04 18:00:52 1.55 0.00 1.55 0.00 0.00 17.57 0.00 18:10:23 1.54 0.00 1.54 0.00 0.00 17.59 0.00 18:20:01 1.61 0.00 1.61 0.00 0.00 18.06 0.00 18:30:32 1.74 0.00 1.74 0.00 0.00 19.18 0.00 Average: 1.58 0.03 1.55 0.00 0.67 17.58 0.63 16:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:19 30094600 31774048 612368 1.86 60308 1958812 1537232 4.53 190396 2299412 196 16:40:42 30087300 31767356 619120 1.88 60908 1958820 1537556 4.53 190972 2309536 8 16:50:01 30077516 31758244 628052 1.91 61492 1958876 1537556 4.53 191572 2318276 8 17:00:52 30034800 31718324 667252 2.03 62184 1960600 1540856 4.54 193580 2360980 8 17:10:29 30019460 31703580 681836 2.07 62768 1960608 1540956 4.54 194156 2373772 232 17:20:01 29999424 31684384 701144 2.13 63360 1960772 1541428 4.55 195236 2389696 280 17:30:40 29997196 31682960 702844 2.14 64012 1960904 1541492 4.55 195876 2389616 16 17:40:52 29994428 31680864 704916 2.15 64652 1960988 1549748 4.57 196468 2389896 8 17:50:01 29992840 31680404 705400 2.15 65204 1961492 1549748 4.57 197244 2390300 20 18:00:52 29986880 31675232 710208 2.16 65852 1961620 1550136 4.57 198008 2391176 4 18:10:23 29986628 31675652 709960 2.16 66468 1961632 1550136 4.57 198636 2392156 264 18:20:01 29986660 31676420 709108 2.16 67060 1961764 1550456 4.57 199232 2392956 8 18:30:32 29985184 31675640 709724 2.16 67708 1961784 1550524 4.57 199912 2393096 4 Average: 30018686 31704085 681687 2.07 63998 1960667 1544448 4.55 195484 2368528 81 16:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:19 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:30:19 ens3 0.48 0.30 0.19 0.34 0.00 0.00 0.00 0.00 16:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:42 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:42 ens3 0.32 0.22 0.12 0.30 0.00 0.00 0.00 0.00 16:40:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.31 0.22 0.12 0.27 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:52 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:00:52 ens3 1.55 1.02 0.88 0.89 0.00 0.00 0.00 0.00 17:00:52 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:29 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:29 ens3 0.54 0.32 0.24 0.44 0.00 0.00 0.00 0.00 17:10:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.96 1.31 0.35 3.07 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:40 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:30:40 ens3 0.25 0.17 0.09 0.19 0.00 0.00 0.00 0.00 17:30:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:52 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:52 ens3 0.28 0.21 0.13 0.27 0.00 0.00 0.00 0.00 17:40:52 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 0.29 0.24 0.13 0.24 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:52 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 18:00:52 ens3 0.60 0.49 0.32 0.56 0.00 0.00 0.00 0.00 18:00:52 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:10:23 ens3 0.41 0.23 0.17 0.29 0.00 0.00 0.00 0.00 18:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.32 0.22 0.12 0.28 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:32 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 18:30:32 ens3 0.25 0.20 0.10 0.23 0.00 0.00 0.00 0.00 18:30:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.51 0.40 0.23 0.56 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 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-3448) 10/19/26 _x86_64_ (8 CPU) 16:14:09 LINUX RESTART (8 CPU) 16:20:01 CPU %user %nice %system %iowait %steal %idle 16:30:19 all 0.04 0.00 0.01 0.01 0.00 99.94 16:30:19 0 0.00 0.00 0.00 0.00 0.00 99.99 16:30:19 1 0.17 0.00 0.03 0.03 0.00 99.77 16:30:19 2 0.03 0.00 0.03 0.00 0.00 99.93 16:30:19 3 0.02 0.00 0.01 0.00 0.00 99.96 16:30:19 4 0.02 0.00 0.00 0.00 0.00 99.97 16:30:19 5 0.00 0.00 0.01 0.01 0.00 99.98 16:30:19 6 0.03 0.00 0.03 0.01 0.00 99.93 16:30:19 7 0.01 0.00 0.01 0.00 0.00 99.98 16:40:42 all 0.12 0.00 0.01 0.01 0.00 99.86 16:40:42 0 0.00 0.00 0.00 0.00 0.00 99.99 16:40:42 1 0.66 0.00 0.02 0.00 0.00 99.32 16:40:42 2 0.02 0.00 0.01 0.00 0.00 99.96 16:40:42 3 0.17 0.00 0.01 0.00 0.00 99.82 16:40:42 4 0.02 0.00 0.00 0.00 0.00 99.97 16:40:42 5 0.00 0.00 0.00 0.00 0.00 100.00 16:40:42 6 0.03 0.00 0.02 0.04 0.00 99.91 16:40:42 7 0.05 0.00 0.04 0.00 0.00 99.90 16:50:01 all 0.01 0.00 0.01 0.01 0.00 99.96 16:50:01 0 0.00 0.00 0.01 0.00 0.00 99.99 16:50:01 1 0.02 0.00 0.02 0.00 0.00 99.96 16:50:01 2 0.01 0.00 0.01 0.00 0.00 99.97 16:50:01 3 0.02 0.00 0.01 0.01 0.00 99.96 16:50:01 4 0.01 0.00 0.01 0.01 0.00 99.97 16:50:01 5 0.01 0.00 0.01 0.00 0.00 99.98 16:50:01 6 0.02 0.00 0.01 0.04 0.00 99.92 16:50:01 7 0.01 0.00 0.02 0.00 0.00 99.96 17:00:52 all 0.08 0.00 0.02 0.01 0.00 99.89 17:00:52 0 0.04 0.00 0.01 0.00 0.00 99.94 17:00:52 1 0.04 0.00 0.03 0.00 0.00 99.93 17:00:52 2 0.04 0.00 0.02 0.01 0.00 99.94 17:00:52 3 0.02 0.00 0.01 0.00 0.00 99.96 17:00:52 4 0.01 0.00 0.01 0.00 0.00 99.98 17:00:52 5 0.03 0.00 0.02 0.02 0.00 99.93 17:00:52 6 0.06 0.00 0.02 0.03 0.00 99.89 17:00:52 7 0.43 0.00 0.02 0.00 0.00 99.54 17:10:29 all 0.13 0.00 0.02 0.01 0.00 99.85 17:10:29 0 0.01 0.00 0.01 0.00 0.00 99.98 17:10:29 1 0.02 0.00 0.02 0.01 0.00 99.95 17:10:29 2 0.02 0.00 0.02 0.00 0.00 99.95 17:10:29 3 0.01 0.00 0.01 0.00 0.00 99.98 17:10:29 4 0.01 0.00 0.00 0.00 0.00 99.99 17:10:29 5 0.03 0.00 0.01 0.03 0.00 99.92 17:10:29 6 0.01 0.00 0.01 0.00 0.00 99.98 17:10:29 7 0.89 0.00 0.03 0.00 0.00 99.08 17:20:01 all 0.03 0.00 0.02 0.01 0.00 99.95 17:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 1 0.03 0.00 0.02 0.04 0.00 99.90 17:20:01 2 0.03 0.00 0.03 0.00 0.00 99.94 17:20:01 3 0.03 0.00 0.01 0.00 0.00 99.96 17:20:01 4 0.01 0.00 0.02 0.00 0.00 99.98 17:20:01 5 0.07 0.00 0.02 0.00 0.00 99.91 17:20:01 6 0.01 0.00 0.01 0.00 0.00 99.98 17:20:01 7 0.01 0.00 0.01 0.00 0.00 99.98 17:30:40 all 0.06 0.00 0.01 0.01 0.00 99.92 17:30:40 0 0.01 0.00 0.02 0.00 0.00 99.97 17:30:40 1 0.02 0.00 0.02 0.05 0.00 99.91 17:30:40 2 0.02 0.00 0.03 0.00 0.00 99.95 17:30:40 3 0.01 0.00 0.00 0.00 0.00 99.99 17:30:40 4 0.00 0.00 0.01 0.00 0.00 99.98 17:30:40 5 0.03 0.00 0.01 0.00 0.00 99.96 17:30:40 6 0.01 0.00 0.01 0.00 0.00 99.99 17:30:40 7 0.39 0.00 0.01 0.00 0.00 99.60 17:40:52 all 0.05 0.00 0.01 0.01 0.00 99.93 17:40:52 0 0.01 0.00 0.01 0.00 0.00 99.98 17:40:52 1 0.01 0.00 0.01 0.04 0.00 99.93 17:40:52 2 0.03 0.00 0.02 0.01 0.00 99.94 17:40:52 3 0.01 0.00 0.01 0.00 0.00 99.98 17:40:52 4 0.02 0.00 0.03 0.00 0.00 99.95 17:40:52 5 0.01 0.00 0.00 0.00 0.00 99.98 17:40:52 6 0.00 0.00 0.00 0.00 0.00 99.99 17:40:52 7 0.29 0.00 0.02 0.00 0.00 99.69 17:50:01 all 0.02 0.00 0.02 0.01 0.00 99.96 17:50:01 0 0.01 0.00 0.01 0.00 0.00 99.99 17:50:01 1 0.01 0.00 0.01 0.04 0.00 99.94 17:50:01 2 0.02 0.00 0.01 0.00 0.00 99.97 17:50:01 3 0.02 0.00 0.02 0.00 0.00 99.96 17:50:01 4 0.07 0.00 0.05 0.00 0.00 99.87 17:50:01 5 0.02 0.00 0.01 0.01 0.00 99.97 17:50:01 6 0.01 0.00 0.01 0.00 0.00 99.99 17:50:01 7 0.01 0.00 0.01 0.00 0.00 99.98 18:00:52 all 0.12 0.00 0.02 0.01 0.00 99.86 18:00:52 0 0.02 0.00 0.02 0.04 0.00 99.93 18:00:52 1 0.82 0.00 0.02 0.00 0.00 99.16 18:00:52 2 0.01 0.00 0.00 0.00 0.00 99.98 18:00:52 3 0.02 0.00 0.02 0.00 0.00 99.96 18:00:52 4 0.01 0.00 0.02 0.00 0.00 99.97 18:00:52 5 0.02 0.00 0.01 0.00 0.00 99.96 18:00:52 6 0.02 0.00 0.02 0.00 0.00 99.96 18:00:52 7 0.02 0.00 0.01 0.00 0.00 99.96 18:10:23 all 0.01 0.00 0.01 0.01 0.00 99.97 18:10:23 0 0.02 0.00 0.02 0.04 0.00 99.92 18:10:23 1 0.03 0.00 0.01 0.00 0.00 99.96 18:10:23 2 0.01 0.00 0.00 0.01 0.00 99.98 18:10:23 3 0.01 0.00 0.01 0.00 0.00 99.98 18:10:23 4 0.01 0.00 0.01 0.00 0.00 99.98 18:10:23 5 0.01 0.00 0.01 0.00 0.00 99.98 18:10:23 6 0.01 0.00 0.01 0.01 0.00 99.97 18:10:23 7 0.02 0.00 0.02 0.00 0.00 99.96 18:10:23 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 0.11 0.00 0.02 0.01 0.00 99.87 18:20:01 0 0.02 0.00 0.02 0.02 0.00 99.94 18:20:01 1 0.80 0.00 0.04 0.00 0.00 99.15 18:20:01 2 0.01 0.00 0.01 0.01 0.00 99.97 18:20:01 3 0.01 0.00 0.01 0.00 0.00 99.98 18:20:01 4 0.00 0.00 0.00 0.00 0.00 99.99 18:20:01 5 0.00 0.00 0.01 0.00 0.00 99.99 18:20:01 6 0.01 0.00 0.01 0.03 0.00 99.95 18:20:01 7 0.01 0.00 0.01 0.00 0.00 99.97 18:30:32 all 0.01 0.00 0.01 0.01 0.00 99.97 18:30:32 0 0.01 0.00 0.02 0.00 0.00 99.97 18:30:32 1 0.02 0.00 0.00 0.00 0.00 99.98 18:30:32 2 0.01 0.00 0.01 0.01 0.00 99.97 18:30:32 3 0.02 0.00 0.04 0.00 0.00 99.94 18:30:32 4 0.00 0.00 0.00 0.00 0.00 100.00 18:30:32 5 0.01 0.00 0.00 0.00 0.00 99.99 18:30:32 6 0.00 0.00 0.01 0.04 0.00 99.94 18:30:32 7 0.02 0.00 0.02 0.00 0.00 99.96 Average: all 0.06 0.00 0.01 0.01 0.00 99.92 Average: 0 0.01 0.00 0.01 0.01 0.00 99.97 Average: 1 0.21 0.00 0.02 0.02 0.00 99.75 Average: 2 0.02 0.00 0.02 0.00 0.00 99.96 Average: 3 0.03 0.00 0.01 0.00 0.00 99.96 Average: 4 0.02 0.00 0.01 0.00 0.00 99.97 Average: 5 0.02 0.00 0.01 0.01 0.00 99.96 Average: 6 0.02 0.00 0.01 0.02 0.00 99.95 Average: 7 0.17 0.00 0.02 0.00 0.00 99.81