---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-5583 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): 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.0G 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 941 3507 4 3488 6685 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:e1:f4:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80907sec preferred_lft 80907sec inet6 fe80::f816:3eff:fee1:f4cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:58:89:6f 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-2c-2g-5583) 08/31/25 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:17 2.23 0.04 2.19 0.00 2.95 29.91 0.09 00:20:17 2.03 0.00 2.02 0.00 0.01 23.13 0.00 00:30:01 2.03 0.00 2.03 0.00 0.00 23.22 0.00 00:40:17 1.61 0.00 1.61 0.00 0.00 18.54 0.00 00:50:17 1.56 0.00 1.56 0.00 0.00 17.61 0.00 Average: 1.89 0.01 1.88 0.00 0.60 22.50 0.02 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:17 2747744 5983584 1771120 21.79 94880 3287012 2289660 24.95 698272 4342612 144 00:20:17 2747496 5984084 1770580 21.78 95592 3287024 2289788 24.95 698980 4342736 136 00:30:01 2744976 5982388 1772296 21.80 96332 3287092 2289272 24.95 699716 4349100 152 00:40:17 2740972 5979044 1775640 21.84 96832 3287232 2289272 24.95 700232 4349248 140 00:50:17 2738452 5976932 1777744 21.87 97220 3287240 2289404 24.95 700612 4349372 132 Average: 2743928 5981206 1773476 21.82 96171 3287120 2289479 24.95 699562 4346614 141 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:17 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 00:10:17 ens3 0.88 0.14 0.16 0.08 0.00 0.00 0.00 0.00 00:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:17 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:20:17 ens3 0.75 0.12 0.12 0.06 0.00 0.00 0.00 0.00 00:20:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 00:30:01 ens3 0.72 0.11 0.09 0.04 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:17 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 00:40:17 ens3 0.80 0.11 0.10 0.04 0.00 0.00 0.00 0.00 00:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:17 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:50:17 ens3 0.74 0.10 0.09 0.04 0.00 0.00 0.00 0.00 00:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 0.78 0.12 0.11 0.05 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-2c-2g-5583) 08/31/25 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:10:17 all 0.35 0.00 0.08 0.02 0.08 99.47 00:10:17 0 0.15 0.00 0.09 0.01 0.09 99.66 00:10:17 1 0.54 0.00 0.07 0.02 0.08 99.28 00:20:17 all 0.46 0.00 0.08 0.02 0.08 99.36 00:20:17 0 0.11 0.00 0.08 0.02 0.07 99.72 00:20:17 1 0.80 0.00 0.08 0.02 0.09 99.00 00:30:01 all 0.22 0.00 0.08 0.02 0.08 99.61 00:30:01 0 0.27 0.00 0.08 0.02 0.09 99.54 00:30:01 1 0.16 0.00 0.08 0.01 0.06 99.68 00:40:17 all 0.20 0.00 0.07 0.01 0.08 99.64 00:40:17 0 0.29 0.00 0.07 0.01 0.09 99.54 00:40:17 1 0.11 0.00 0.08 0.01 0.07 99.73 00:50:17 all 0.17 0.00 0.07 0.01 0.08 99.66 00:50:17 0 0.28 0.00 0.07 0.02 0.08 99.55 00:50:17 1 0.07 0.00 0.07 0.01 0.08 99.77 Average: all 0.28 0.00 0.08 0.02 0.08 99.55 Average: 0 0.22 0.00 0.08 0.02 0.08 99.60 Average: 1 0.34 0.00 0.08 0.02 0.08 99.49