---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-29532 5.15.0-174-generic #184-Ubuntu SMP Fri Mar 13 18:41:50 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: 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: 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 9.5G 146G 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 724 27465 4 3902 30900 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:2c:23:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.18/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 76639sec preferred_lft 76639sec inet6 fe80::f816:3eff:fe2c:234c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether e6:61:10:ca:3b:26 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 5.15.0-174-generic (prd-ubuntu2204-docker-8c-8g-29532) 06/22/26 _x86_64_ (8 CPU) 13:45:10 LINUX RESTART (8 CPU) 13:50:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:00:06 1.44 0.04 1.39 0.01 2.11 17.33 222.01 14:10:06 1.27 0.01 1.27 0.00 0.04 13.91 0.00 14:20:01 1.23 0.00 1.23 0.00 0.01 13.54 0.00 14:30:06 1.19 0.00 1.19 0.00 0.00 13.08 0.00 14:40:06 1.27 0.00 1.27 0.00 0.00 14.28 0.01 14:50:01 1.24 0.00 1.24 0.00 0.00 13.73 0.00 15:00:06 1.29 0.00 1.29 0.00 0.00 14.64 0.00 15:10:06 1.29 0.00 1.29 0.00 0.00 14.28 0.00 15:20:01 1.27 0.00 1.27 0.00 0.00 14.08 0.00 15:30:06 15.10 0.00 1.40 13.70 0.15 15.81 509443.30 15:40:01 1.24 0.00 1.24 0.00 0.00 13.91 0.00 15:50:00 1.31 0.00 1.31 0.00 0.00 14.94 0.00 16:00:06 1.34 0.00 1.34 0.00 0.00 15.07 0.00 16:10:06 1.27 0.00 1.27 0.00 0.00 14.28 0.00 16:20:01 49.61 4.61 44.01 1.00 265.67 3943.65 581.59 Average: 5.41 0.31 4.11 0.99 17.74 274.53 34333.45 13:50:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:00:06 30213348 31856340 530864 1.62 59708 1921136 1501004 4.43 199316 2153444 12 14:10:06 30212916 31856344 530736 1.62 60096 1921152 1499960 4.42 199708 2153212 172 14:20:01 30213444 31857308 529836 1.61 60524 1921172 1499960 4.42 200136 2153696 4 14:30:06 30211776 31856140 530916 1.62 60852 1921304 1499960 4.42 200484 2154860 180 14:40:06 30220708 31865532 521288 1.59 61288 1921308 1500072 4.42 200912 2154980 184 14:50:01 30219228 31864512 522280 1.59 61624 1921448 1500024 4.42 201240 2155476 8 15:00:06 30217308 31863036 523660 1.59 62040 1921460 1500024 4.42 201664 2156888 32 15:10:06 30216084 31862364 524320 1.60 62440 1921608 1500024 4.42 202064 2157756 280 15:20:01 30214068 31860716 525844 1.60 62808 1921608 1500024 4.42 202412 2159396 16 15:30:06 30206296 31863516 523268 1.59 63460 1931496 1500088 4.42 212924 2160716 188 15:40:01 30203064 31860672 525900 1.60 63836 1931516 1500088 4.42 213284 2161924 12 15:50:00 30201344 31859472 527332 1.60 64228 1931648 1500088 4.42 213660 2163948 16 16:00:06 30200652 31859232 527632 1.61 64628 1931664 1500156 4.42 214092 2165908 212 16:10:06 30196168 31855272 531628 1.62 64980 1931800 1500220 4.42 214456 2167512 268 16:20:01 27696284 30602264 1718968 5.23 130852 3058268 2054924 6.06 516376 4254372 152520 Average: 30042846 31776181 606298 1.84 66891 2000573 1537108 4.53 226182 2298273 10274 13:50:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:00:06 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 14:00:06 ens3 0.48 0.17 0.12 0.08 0.00 0.00 0.00 0.00 14:00:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:06 ens3 0.25 0.09 0.05 0.02 0.00 0.00 0.00 0.00 14:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:30:06 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:06 ens3 0.38 0.15 0.10 0.06 0.00 0.00 0.00 0.00 14:40:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 ens3 0.24 0.09 0.04 0.02 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:06 ens3 0.26 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:00:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:06 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 0.35 0.14 0.10 0.06 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:06 ens3 0.29 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.30 0.13 0.08 0.04 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:00 ens3 0.37 0.14 0.11 0.07 0.00 0.00 0.00 0.00 15:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:06 ens3 0.34 0.14 0.11 0.07 0.00 0.00 0.00 0.00 16:00:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:06 ens3 0.33 0.11 0.09 0.05 0.00 0.00 0.00 0.00 16:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 224.23 224.23 212.91 212.91 0.00 0.00 0.00 0.00 16:20:01 ens3 92.81 70.71 1002.47 13.02 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 14.93 14.93 14.10 14.10 0.00 0.00 0.00 0.00 Average: ens3 6.43 4.79 66.42 0.90 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 5.15.0-174-generic (prd-ubuntu2204-docker-8c-8g-29532) 06/22/26 _x86_64_ (8 CPU) 13:45:10 LINUX RESTART (8 CPU) 13:50:06 CPU %user %nice %system %iowait %steal %idle 14:00:06 all 0.11 0.00 0.01 0.00 0.01 99.86 14:00:06 0 0.01 0.00 0.02 0.01 0.01 99.96 14:00:06 1 0.02 0.00 0.02 0.02 0.01 99.94 14:00:06 2 0.01 0.00 0.01 0.00 0.01 99.96 14:00:06 3 0.03 0.00 0.02 0.00 0.02 99.93 14:00:06 4 0.81 0.00 0.02 0.00 0.01 99.16 14:00:06 5 0.01 0.00 0.00 0.00 0.00 99.99 14:00:06 6 0.02 0.00 0.01 0.00 0.00 99.97 14:00:06 7 0.01 0.00 0.01 0.00 0.01 99.97 14:10:06 all 0.01 0.00 0.01 0.00 0.01 99.96 14:10:06 0 0.01 0.00 0.01 0.00 0.01 99.97 14:10:06 1 0.01 0.00 0.01 0.02 0.01 99.96 14:10:06 2 0.02 0.00 0.01 0.00 0.01 99.96 14:10:06 3 0.03 0.00 0.03 0.00 0.02 99.92 14:10:06 4 0.02 0.00 0.01 0.00 0.00 99.96 14:10:06 5 0.00 0.00 0.01 0.00 0.00 99.98 14:10:06 6 0.02 0.00 0.00 0.00 0.00 99.98 14:10:06 7 0.01 0.00 0.02 0.01 0.01 99.96 14:20:01 all 0.10 0.00 0.01 0.00 0.01 99.88 14:20:01 0 0.38 0.00 0.02 0.00 0.01 99.59 14:20:01 1 0.02 0.00 0.01 0.02 0.01 99.94 14:20:01 2 0.03 0.00 0.03 0.00 0.01 99.93 14:20:01 3 0.01 0.00 0.01 0.00 0.01 99.97 14:20:01 4 0.30 0.00 0.01 0.00 0.01 99.68 14:20:01 5 0.01 0.00 0.01 0.00 0.01 99.98 14:20:01 6 0.01 0.00 0.00 0.00 0.00 99.99 14:20:01 7 0.01 0.00 0.02 0.00 0.01 99.96 14:30:06 all 0.02 0.00 0.01 0.01 0.01 99.96 14:30:06 0 0.03 0.00 0.03 0.00 0.00 99.93 14:30:06 1 0.01 0.00 0.02 0.02 0.00 99.94 14:30:06 2 0.01 0.00 0.01 0.01 0.00 99.97 14:30:06 3 0.01 0.00 0.00 0.00 0.00 99.98 14:30:06 4 0.01 0.00 0.00 0.00 0.00 99.99 14:30:06 5 0.01 0.00 0.01 0.00 0.01 99.98 14:30:06 6 0.01 0.00 0.01 0.00 0.00 99.98 14:30:06 7 0.04 0.00 0.04 0.00 0.02 99.90 14:40:06 all 0.05 0.00 0.01 0.00 0.01 99.93 14:40:06 0 0.01 0.00 0.01 0.00 0.00 99.98 14:40:06 1 0.06 0.00 0.01 0.03 0.00 99.89 14:40:06 2 0.01 0.00 0.01 0.00 0.00 99.98 14:40:06 3 0.02 0.00 0.01 0.00 0.01 99.97 14:40:06 4 0.00 0.00 0.01 0.00 0.00 99.99 14:40:06 5 0.29 0.00 0.03 0.00 0.01 99.67 14:40:06 6 0.00 0.00 0.00 0.00 0.00 99.99 14:40:06 7 0.03 0.00 0.04 0.00 0.02 99.92 14:50:01 all 0.02 0.00 0.01 0.00 0.01 99.96 14:50:01 0 0.01 0.00 0.01 0.00 0.00 99.98 14:50:01 1 0.01 0.00 0.02 0.00 0.00 99.97 14:50:01 2 0.01 0.00 0.01 0.00 0.00 99.97 14:50:01 3 0.02 0.00 0.02 0.00 0.01 99.95 14:50:01 4 0.01 0.00 0.01 0.02 0.00 99.97 14:50:01 5 0.11 0.00 0.03 0.00 0.01 99.85 14:50:01 6 0.01 0.00 0.01 0.00 0.00 99.99 14:50:01 7 0.00 0.00 0.00 0.00 0.01 99.98 15:00:06 all 0.09 0.00 0.01 0.00 0.01 99.88 15:00:06 0 0.01 0.00 0.00 0.00 0.00 99.99 15:00:06 1 0.02 0.00 0.02 0.00 0.00 99.96 15:00:06 2 0.02 0.00 0.01 0.00 0.01 99.96 15:00:06 3 0.01 0.00 0.01 0.00 0.01 99.98 15:00:06 4 0.01 0.00 0.00 0.02 0.00 99.97 15:00:06 5 0.68 0.00 0.04 0.00 0.02 99.26 15:00:06 6 0.00 0.00 0.01 0.00 0.00 99.99 15:00:06 7 0.00 0.00 0.00 0.00 0.00 99.98 15:10:06 all 0.07 0.00 0.01 0.01 0.01 99.90 15:10:06 0 0.01 0.00 0.01 0.00 0.00 99.98 15:10:06 1 0.01 0.00 0.01 0.00 0.00 99.98 15:10:06 2 0.01 0.00 0.01 0.00 0.00 99.98 15:10:06 3 0.01 0.00 0.01 0.03 0.01 99.96 15:10:06 4 0.01 0.00 0.00 0.01 0.00 99.98 15:10:06 5 0.53 0.00 0.06 0.00 0.03 99.38 15:10:06 6 0.00 0.00 0.01 0.00 0.00 99.99 15:10:06 7 0.01 0.00 0.01 0.00 0.01 99.97 15:20:01 all 0.08 0.00 0.02 0.00 0.01 99.90 15:20:01 0 0.02 0.00 0.01 0.00 0.00 99.97 15:20:01 1 0.04 0.00 0.03 0.00 0.01 99.92 15:20:01 2 0.01 0.00 0.01 0.00 0.00 99.98 15:20:01 3 0.01 0.00 0.01 0.02 0.01 99.97 15:20:01 4 0.00 0.00 0.01 0.00 0.00 99.99 15:20:01 5 0.52 0.00 0.05 0.00 0.02 99.41 15:20:01 6 0.00 0.00 0.01 0.00 0.00 99.99 15:20:01 7 0.01 0.00 0.01 0.00 0.01 99.97 15:30:06 all 0.13 0.00 0.02 0.02 0.01 99.82 15:30:06 0 0.01 0.00 0.01 0.00 0.00 99.98 15:30:06 1 0.03 0.00 0.03 0.00 0.01 99.92 15:30:06 2 0.03 0.00 0.04 0.14 0.01 99.78 15:30:06 3 0.00 0.00 0.01 0.02 0.00 99.96 15:30:06 4 0.01 0.00 0.00 0.00 0.00 99.99 15:30:06 5 0.96 0.00 0.02 0.00 0.01 99.00 15:30:06 6 0.00 0.00 0.00 0.00 0.00 99.99 15:30:06 7 0.01 0.00 0.01 0.00 0.01 99.97 15:40:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:40:01 0 0.01 0.00 0.01 0.00 0.00 99.99 15:40:01 1 0.02 0.00 0.02 0.00 0.01 99.96 15:40:01 2 0.02 0.00 0.02 0.00 0.01 99.95 15:40:01 3 0.01 0.00 0.01 0.03 0.01 99.95 15:40:01 4 0.01 0.00 0.00 0.00 0.00 99.99 15:40:01 5 0.27 0.00 0.02 0.00 0.01 99.70 15:40:01 6 0.00 0.00 0.01 0.00 0.00 99.99 15:40:01 7 0.01 0.00 0.02 0.01 0.01 99.95 15:40:01 CPU %user %nice %system %iowait %steal %idle 15:50:00 all 0.06 0.00 0.01 0.01 0.01 99.91 15:50:00 0 0.00 0.00 0.01 0.00 0.00 99.99 15:50:00 1 0.02 0.00 0.03 0.00 0.01 99.94 15:50:00 2 0.02 0.00 0.02 0.00 0.01 99.96 15:50:00 3 0.01 0.00 0.01 0.03 0.01 99.94 15:50:00 4 0.00 0.00 0.01 0.00 0.00 99.99 15:50:00 5 0.43 0.00 0.02 0.00 0.01 99.54 15:50:00 6 0.00 0.00 0.00 0.00 0.00 99.99 15:50:00 7 0.02 0.00 0.02 0.01 0.01 99.93 16:00:06 all 0.06 0.00 0.01 0.00 0.01 99.92 16:00:06 0 0.01 0.00 0.00 0.00 0.00 99.99 16:00:06 1 0.04 0.00 0.03 0.00 0.02 99.91 16:00:06 2 0.01 0.00 0.01 0.00 0.00 99.96 16:00:06 3 0.01 0.00 0.01 0.01 0.01 99.96 16:00:06 4 0.00 0.00 0.01 0.00 0.00 99.99 16:00:06 5 0.40 0.00 0.01 0.00 0.01 99.58 16:00:06 6 0.00 0.00 0.00 0.00 0.00 99.99 16:00:06 7 0.01 0.00 0.02 0.02 0.01 99.94 16:10:06 all 0.04 0.00 0.01 0.00 0.01 99.94 16:10:06 0 0.01 0.00 0.01 0.00 0.00 99.98 16:10:06 1 0.02 0.00 0.03 0.00 0.01 99.94 16:10:06 2 0.02 0.00 0.02 0.00 0.01 99.95 16:10:06 3 0.01 0.00 0.01 0.00 0.01 99.98 16:10:06 4 0.00 0.00 0.01 0.00 0.00 99.98 16:10:06 5 0.01 0.00 0.02 0.00 0.01 99.96 16:10:06 6 0.23 0.00 0.01 0.00 0.00 99.76 16:10:06 7 0.02 0.00 0.01 0.02 0.01 99.94 16:20:01 all 7.85 0.00 0.45 0.14 0.02 91.54 16:20:01 0 10.29 0.00 0.64 0.09 0.03 88.96 16:20:01 1 7.25 0.00 0.43 0.42 0.03 91.87 16:20:01 2 7.39 0.00 0.35 0.03 0.02 92.21 16:20:01 3 8.85 0.00 0.35 0.10 0.02 90.69 16:20:01 4 7.31 0.00 0.35 0.01 0.02 92.31 16:20:01 5 7.71 0.00 0.54 0.04 0.02 91.69 16:20:01 6 7.34 0.00 0.37 0.04 0.02 92.23 16:20:01 7 6.66 0.00 0.54 0.40 0.03 92.37 Average: all 0.58 0.00 0.04 0.01 0.01 99.36 Average: 0 0.72 0.00 0.05 0.01 0.00 99.22 Average: 1 0.50 0.00 0.05 0.04 0.01 99.41 Average: 2 0.50 0.00 0.04 0.01 0.01 99.44 Average: 3 0.60 0.00 0.03 0.02 0.01 99.35 Average: 4 0.56 0.00 0.03 0.00 0.00 99.40 Average: 5 0.79 0.00 0.06 0.00 0.01 99.14 Average: 6 0.51 0.00 0.03 0.00 0.00 99.46 Average: 7 0.45 0.00 0.05 0.03 0.01 99.45