---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-40010 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 9.1G 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 948 3415 4 3573 6678 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:5e:8e:da brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.250/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80907sec preferred_lft 80907sec inet6 fe80::f816:3eff:fe5e:8eda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:be:ed:ae 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-40010) 07/06/25 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:09 1.79 0.04 1.74 0.01 3.03 25.45 255.39 00:20:09 2.15 0.00 2.15 0.00 0.01 25.19 0.00 00:30:01 1.38 0.00 1.38 0.00 0.00 16.21 0.00 00:40:09 1.33 0.00 1.33 0.00 0.00 15.94 0.00 00:50:09 2.21 0.00 2.21 0.00 0.00 25.83 0.00 Average: 1.77 0.01 1.76 0.00 0.61 21.73 51.62 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:09 2822400 6145728 1607964 19.78 93788 3376128 2095540 22.83 671652 4289256 172 00:20:09 2822400 6146692 1606996 19.77 94604 3376268 2095608 22.84 672468 4290316 308 00:30:01 2822400 6147096 1606584 19.76 95004 3376268 2095460 22.83 672872 4296472 260 00:40:09 2822400 6147544 1606120 19.76 95416 3376284 2095588 22.84 673284 4296612 260 00:50:09 2821900 6147872 1605804 19.76 96224 3376288 2095540 22.83 674084 4296512 172 Average: 2822300 6146986 1606694 19.77 95007 3376247 2095547 22.83 672872 4293834 234 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:09 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 00:10:09 ens3 0.52 0.12 0.08 0.04 0.00 0.00 0.00 0.00 00:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:20:09 ens3 0.63 0.40 0.08 0.50 0.00 0.00 0.00 0.00 00:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.71 0.19 0.18 0.11 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 00:40:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:40:09 ens3 2.37 0.28 0.53 0.24 0.00 0.00 0.00 0.00 00:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:09 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:50:09 ens3 1.87 0.20 0.31 0.14 0.00 0.00 0.00 0.00 00:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1.22 0.24 0.24 0.20 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-40010) 07/06/25 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:10:09 all 0.18 0.00 0.18 0.12 0.06 99.45 00:10:09 0 0.15 0.00 0.14 0.23 0.05 99.43 00:10:09 1 0.21 0.00 0.23 0.01 0.08 99.47 00:20:09 all 0.62 0.00 0.18 0.02 0.06 99.12 00:20:09 0 1.05 0.00 0.17 0.02 0.06 98.69 00:20:09 1 0.20 0.00 0.18 0.01 0.06 99.55 00:30:01 all 0.41 0.00 0.17 0.05 0.06 99.31 00:30:01 0 0.24 0.00 0.18 0.02 0.06 99.51 00:30:01 1 0.59 0.00 0.16 0.08 0.06 99.11 00:40:09 all 0.50 0.00 0.18 0.01 0.06 99.24 00:40:09 0 0.18 0.00 0.16 0.02 0.05 99.58 00:40:09 1 0.82 0.00 0.19 0.00 0.07 98.91 00:50:09 all 0.19 0.00 0.18 0.02 0.06 99.55 00:50:09 0 0.11 0.00 0.12 0.03 0.05 99.69 00:50:09 1 0.27 0.00 0.24 0.01 0.08 99.41 Average: all 0.38 0.00 0.18 0.04 0.06 99.33 Average: 0 0.34 0.00 0.15 0.07 0.05 99.38 Average: 1 0.42 0.00 0.20 0.02 0.07 99.29