---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-1593 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 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): 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 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 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 Tsx async abort: 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 12G 144G 8% / 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 732 25596 4 5763 30892 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:b7:3a:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.21/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81316sec preferred_lft 81316sec inet6 fe80::f816:3eff:feb7:3ac8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:bb:16:6a 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 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1593) 09/26/25 _x86_64_ (8 CPU) 16:31:50 LINUX RESTART (8 CPU) 16:40:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:20 1.65 0.00 1.64 0.01 0.04 20.42 2.09 17:00:20 1.52 0.00 1.52 0.00 0.00 16.80 0.00 17:10:20 1.53 0.00 1.53 0.00 0.00 16.88 0.00 17:20:00 1.54 0.00 1.54 0.00 0.01 17.08 0.00 17:30:01 1.64 0.00 1.64 0.00 0.00 17.87 0.00 17:40:20 1.65 0.00 1.65 0.00 0.00 18.31 0.00 17:50:20 34.94 3.66 30.61 0.68 125.12 2861.03 2905.83 Average: 6.34 0.52 5.72 0.10 17.83 422.96 414.29 16:40:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:20 29896528 31904528 477580 1.45 49892 2295340 1494640 4.41 414792 2253460 4 17:00:20 29896256 31904836 477188 1.45 50476 2295364 1494640 4.41 415360 2253844 132 17:10:20 29896012 31905236 476764 1.45 51052 2295372 1494640 4.41 415976 2254676 124 17:20:00 29896148 31905896 476144 1.45 51624 2295368 1494704 4.41 416488 2256120 144 17:30:01 29895648 31906168 475860 1.45 52216 2295516 1494704 4.41 417128 2256912 4 17:40:20 29897940 31909248 472884 1.44 52844 2295656 1494768 4.41 417752 2256972 132 17:50:20 27345496 30533636 1807908 5.50 86688 3405624 2193828 6.47 741020 4419380 480216 Average: 29532004 31709935 666333 2.03 56399 2454034 1594561 4.70 462645 2564481 68679 16:40:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:20 ens3 0.16 0.08 0.03 0.02 0.00 0.00 0.00 0.00 16:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:20 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 17:00:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:20 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 17:10:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:00 ens3 0.17 0.12 0.06 0.04 0.00 0.00 0.00 0.00 17:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:20 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:20 ens3 0.31 0.15 0.10 0.06 0.00 0.00 0.00 0.00 17:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:20 lo 159.92 159.92 190.67 190.67 0.00 0.00 0.00 0.00 17:50:20 ens3 180.43 124.65 1032.35 41.52 0.00 0.00 0.00 0.00 17:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 22.87 22.87 27.17 27.17 0.00 0.00 0.00 0.00 Average: ens3 25.86 17.84 147.12 5.94 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 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1593) 09/26/25 _x86_64_ (8 CPU) 16:31:50 LINUX RESTART (8 CPU) 16:40:09 CPU %user %nice %system %iowait %steal %idle 16:50:20 all 0.08 0.00 0.01 0.01 0.01 99.90 16:50:20 0 0.00 0.00 0.00 0.00 0.00 99.99 16:50:20 1 0.01 0.00 0.00 0.00 0.00 99.99 16:50:20 2 0.53 0.00 0.01 0.00 0.00 99.46 16:50:20 3 0.02 0.00 0.03 0.02 0.01 99.92 16:50:20 4 0.00 0.00 0.01 0.00 0.00 99.99 16:50:20 5 0.02 0.00 0.02 0.04 0.01 99.90 16:50:20 6 0.01 0.00 0.00 0.00 0.00 99.99 16:50:20 7 0.02 0.00 0.01 0.00 0.00 99.97 17:00:20 all 0.06 0.00 0.01 0.01 0.00 99.91 17:00:20 0 0.01 0.00 0.01 0.01 0.00 99.98 17:00:20 1 0.02 0.00 0.03 0.00 0.01 99.94 17:00:20 2 0.43 0.00 0.02 0.00 0.01 99.54 17:00:20 3 0.01 0.00 0.02 0.05 0.01 99.91 17:00:20 4 0.00 0.00 0.00 0.00 0.00 99.99 17:00:20 5 0.01 0.00 0.01 0.02 0.01 99.95 17:00:20 6 0.01 0.00 0.01 0.00 0.00 99.99 17:00:20 7 0.01 0.00 0.01 0.00 0.00 99.98 17:10:20 all 0.03 0.00 0.01 0.02 0.01 99.93 17:10:20 0 0.01 0.00 0.00 0.03 0.00 99.96 17:10:20 1 0.01 0.00 0.02 0.00 0.01 99.96 17:10:20 2 0.09 0.00 0.02 0.01 0.01 99.87 17:10:20 3 0.12 0.00 0.01 0.12 0.01 99.74 17:10:20 4 0.00 0.00 0.00 0.00 0.00 99.99 17:10:20 5 0.01 0.00 0.02 0.03 0.01 99.93 17:10:20 6 0.01 0.00 0.01 0.00 0.00 99.98 17:10:20 7 0.01 0.00 0.01 0.00 0.00 99.98 17:20:00 all 0.02 0.00 0.01 0.01 0.00 99.96 17:20:00 0 0.01 0.00 0.00 0.01 0.00 99.98 17:20:00 1 0.01 0.00 0.02 0.00 0.01 99.96 17:20:00 2 0.01 0.00 0.01 0.01 0.00 99.97 17:20:00 3 0.11 0.00 0.02 0.00 0.01 99.86 17:20:00 4 0.00 0.00 0.00 0.00 0.00 100.00 17:20:00 5 0.02 0.00 0.03 0.01 0.01 99.93 17:20:00 6 0.02 0.00 0.01 0.02 0.00 99.96 17:20:00 7 0.01 0.00 0.00 0.00 0.00 99.99 17:30:01 all 0.06 0.00 0.01 0.08 0.03 99.82 17:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 1 0.01 0.00 0.01 0.00 0.05 99.93 17:30:01 2 0.01 0.00 0.00 0.00 0.00 99.99 17:30:01 3 0.02 0.00 0.02 0.00 0.09 99.88 17:30:01 4 0.00 0.00 0.00 0.00 0.00 99.99 17:30:01 5 0.40 0.00 0.02 0.03 0.07 99.47 17:30:01 6 0.01 0.00 0.01 0.59 0.00 99.38 17:30:01 7 0.01 0.00 0.02 0.00 0.01 99.96 17:40:20 all 0.03 0.00 0.01 0.01 0.04 99.90 17:40:20 0 0.01 0.00 0.01 0.00 0.16 99.82 17:40:20 1 0.02 0.00 0.02 0.01 0.04 99.91 17:40:20 2 0.01 0.00 0.01 0.00 0.00 99.98 17:40:20 3 0.01 0.00 0.02 0.08 0.01 99.88 17:40:20 4 0.00 0.00 0.00 0.00 0.00 99.99 17:40:20 5 0.17 0.00 0.02 0.01 0.05 99.75 17:40:20 6 0.01 0.00 0.01 0.01 0.04 99.93 17:40:20 7 0.05 0.00 0.01 0.00 0.00 99.94 17:50:20 all 9.23 0.00 0.57 0.14 0.04 90.02 17:50:20 0 8.18 0.00 0.56 0.58 0.03 90.65 17:50:20 1 10.60 0.00 0.55 0.05 0.04 88.76 17:50:20 2 9.13 0.00 0.40 0.09 0.04 90.33 17:50:20 3 8.33 0.00 0.61 0.06 0.04 90.96 17:50:20 4 8.61 0.00 0.73 0.10 0.04 90.53 17:50:20 5 10.20 0.00 0.74 0.09 0.04 88.94 17:50:20 6 10.89 0.00 0.47 0.05 0.03 88.56 17:50:20 7 7.92 0.00 0.51 0.14 0.03 91.40 Average: all 1.35 0.00 0.09 0.04 0.02 98.50 Average: 0 1.17 0.00 0.08 0.09 0.03 98.63 Average: 1 1.52 0.00 0.09 0.01 0.02 98.36 Average: 2 1.45 0.00 0.07 0.02 0.01 98.45 Average: 3 1.23 0.00 0.10 0.05 0.02 98.60 Average: 4 1.23 0.00 0.11 0.01 0.01 98.65 Average: 5 1.54 0.00 0.12 0.03 0.03 98.27 Average: 6 1.56 0.00 0.07 0.10 0.01 98.26 Average: 7 1.14 0.00 0.08 0.02 0.01 98.75