---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-41839 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 938 3437 4 3562 6689 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:83:e9:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80904sec preferred_lft 80904sec inet6 fe80::f816:3eff:fe83:e955/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:34:57:e3 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-41839) 07/12/25 _x86_64_ (2 CPU) 00:19:26 LINUX RESTART (2 CPU) 00:20:13 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:30:22 26.39 3.70 20.77 1.92 738.34 5911.47 36982.26 00:40:26 1.87 0.00 1.86 0.00 0.04 22.70 0.42 00:50:32 1.65 0.00 1.65 0.00 0.00 19.69 0.00 01:00:40 13.81 0.00 2.03 11.77 0.14 23.96 102402.57 01:10:27 2.33 0.00 2.33 0.00 0.00 27.23 0.00 01:20:36 2.35 0.00 2.35 0.00 0.01 27.19 0.00 01:30:37 2.34 0.00 2.34 0.00 0.00 27.23 0.00 01:40:30 2.08 0.00 2.08 0.00 0.00 24.23 0.00 01:50:08 2.36 0.00 2.36 0.00 0.00 27.54 0.00 Average: 6.19 0.42 4.23 1.54 83.36 689.40 15702.36 00:20:13 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:30:22 2786272 6091580 1662216 20.45 93960 3358492 2172968 23.68 665732 4328404 204 00:40:26 2786420 6092484 1661296 20.44 94632 3358604 2171128 23.66 666420 4327364 156 00:50:32 2786172 6092776 1661092 20.44 95172 3358608 2171228 23.66 666956 4327428 152 01:00:40 2784956 6094656 1659144 20.41 96092 3360744 2171292 23.66 670016 4328664 28 01:10:27 2784452 6095164 1658588 20.40 96988 3360892 2171468 23.66 670904 4329268 184 01:20:36 2784452 6096156 1657588 20.39 97868 3361028 2171488 23.66 671792 4329248 144 01:30:37 2777904 6090584 1663180 20.46 98816 3361028 2171356 23.66 672724 4335532 132 01:40:30 2776392 6089864 1663900 20.47 99552 3361044 2171388 23.66 673476 4335948 144 01:50:08 2773116 6087448 1666304 20.50 100384 3361052 2170232 23.65 674316 4335028 188 Average: 2782237 6092301 1661479 20.44 97052 3360166 2171394 23.66 670260 4330765 148 00:20:13 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:30:22 lo 444.96 444.96 422.17 422.17 0.00 0.00 0.00 0.00 00:30:22 ens3 83.78 59.26 1086.39 8.22 0.00 0.00 0.00 0.00 00:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:26 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:40:26 ens3 0.61 0.18 0.20 0.12 0.00 0.00 0.00 0.00 00:40:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:32 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:50:32 ens3 0.38 0.15 0.10 0.06 0.00 0.00 0.00 0.00 00:50:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:40 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:00:40 ens3 3.19 0.79 0.61 0.93 0.00 0.00 0.00 0.00 01:00:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:27 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:10:27 ens3 2.01 0.26 0.39 0.19 0.00 0.00 0.00 0.00 01:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:36 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:20:36 ens3 0.71 0.12 0.11 0.06 0.00 0.00 0.00 0.00 01:20:36 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:37 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:30:37 ens3 0.42 0.11 0.08 0.04 0.00 0.00 0.00 0.00 01:30:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:30 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:40:30 ens3 0.54 0.18 0.14 0.08 0.00 0.00 0.00 0.00 01:40:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:08 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 01:50:08 ens3 0.42 0.15 0.14 0.05 0.00 0.00 0.00 0.00 01:50:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 50.36 50.36 47.66 47.66 0.00 0.00 0.00 0.00 Average: ens3 10.38 6.91 122.82 1.10 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-41839) 07/12/25 _x86_64_ (2 CPU) 00:19:26 LINUX RESTART (2 CPU) 00:20:13 CPU %user %nice %system %iowait %steal %idle 00:30:22 all 27.42 0.00 2.11 1.54 0.09 68.85 00:30:22 0 26.42 0.00 2.12 1.59 0.08 69.79 00:30:22 1 28.41 0.00 2.10 1.48 0.09 67.91 00:40:26 all 0.26 0.00 0.10 0.04 0.08 99.53 00:40:26 0 0.39 0.00 0.10 0.05 0.09 99.37 00:40:26 1 0.12 0.00 0.10 0.03 0.07 99.68 00:50:32 all 0.12 0.00 0.10 0.03 0.08 99.68 00:50:32 0 0.11 0.00 0.08 0.02 0.09 99.69 00:50:32 1 0.12 0.00 0.11 0.03 0.08 99.67 01:00:40 all 0.20 0.00 0.10 0.41 0.08 99.21 01:00:40 0 0.23 0.00 0.09 0.26 0.08 99.34 01:00:40 1 0.17 0.00 0.12 0.56 0.08 99.08 01:10:27 all 0.25 0.00 0.09 0.24 0.07 99.35 01:10:27 0 0.38 0.00 0.09 0.36 0.08 99.09 01:10:27 1 0.12 0.00 0.10 0.11 0.07 99.61 01:20:36 all 0.45 0.00 0.09 0.05 0.08 99.33 01:20:36 0 0.13 0.00 0.11 0.03 0.08 99.65 01:20:36 1 0.78 0.00 0.08 0.06 0.07 99.01 01:30:37 all 0.17 0.00 0.10 0.07 0.07 99.59 01:30:37 0 0.15 0.00 0.09 0.05 0.07 99.65 01:30:37 1 0.19 0.00 0.11 0.09 0.08 99.52 01:40:30 all 0.32 0.00 0.10 0.03 0.07 99.48 01:40:30 0 0.07 0.00 0.08 0.01 0.06 99.77 01:40:30 1 0.57 0.00 0.12 0.05 0.07 99.18 01:50:08 all 0.08 0.00 0.08 0.02 0.07 99.74 01:50:08 0 0.09 0.00 0.08 0.01 0.07 99.76 01:50:08 1 0.08 0.00 0.09 0.03 0.08 99.71 Average: all 3.31 0.00 0.32 0.27 0.08 96.02 Average: 0 3.15 0.00 0.32 0.27 0.08 96.18 Average: 1 3.47 0.00 0.33 0.28 0.08 95.85