---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-50809 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 943 3452 4 3541 6683 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:0f:87:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.156/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75505sec preferred_lft 75505sec inet6 fe80::f816:3eff:fe0f:8757/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:c3:62:44 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-50809) 08/08/25 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:20:19 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 14.01 0.01 1.60 12.40 0.19 21.59 107347.39 10:40:19 1.65 0.00 1.65 0.00 0.00 19.31 0.00 10:50:19 2.28 0.00 2.28 0.00 0.03 26.44 0.01 11:00:01 2.09 0.00 2.09 0.00 0.00 24.04 0.00 11:10:19 2.38 0.00 2.38 0.00 0.00 27.65 0.00 11:20:19 2.33 0.00 2.33 0.00 0.00 27.27 0.00 11:30:01 1.93 0.00 1.93 0.00 0.00 22.57 0.00 11:40:19 2.31 0.00 2.31 0.00 0.00 26.79 0.00 11:50:19 2.40 0.00 2.40 0.00 0.00 27.73 0.00 12:00:01 2.27 0.00 2.27 0.00 0.00 26.31 0.00 12:10:19 1.81 0.00 1.81 0.00 0.00 20.90 0.00 12:20:13 2.36 0.00 2.36 0.00 0.00 27.44 0.00 12:30:19 1.62 0.00 1.62 0.00 0.00 18.76 0.00 12:40:19 2.18 0.00 2.18 0.00 0.00 25.11 0.00 12:50:19 2.28 0.00 2.28 0.00 0.00 26.41 0.00 13:00:19 1.69 0.00 1.69 0.00 0.00 19.51 0.00 13:10:19 2.04 0.00 2.04 0.00 0.12 23.40 0.00 Average: 2.78 0.00 2.07 0.71 0.02 24.19 6118.70 10:20:19 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 2816932 6099024 1655004 20.36 94756 3334132 2136100 23.28 671984 4277244 152 10:40:19 2816932 6099588 1654456 20.35 95304 3334148 2136404 23.28 672536 4277372 188 10:50:19 2817716 6101320 1652740 20.33 96236 3334164 2136484 23.28 673468 4277448 140 11:00:01 2817212 6101580 1652496 20.33 96984 3334172 2136612 23.28 674224 4278072 276 11:10:19 2817212 6102500 1651580 20.32 97904 3334180 2136612 23.28 675136 4277808 132 11:20:19 2817212 6103644 1650448 20.30 98840 3334380 2136416 23.28 676084 4281780 144 11:30:01 2817212 6104360 1649736 20.30 99428 3334516 2136480 23.28 676660 4281996 264 11:40:19 2816708 6104660 1649444 20.29 100208 3334532 2136544 23.28 677440 4281916 144 11:50:19 2816708 6105460 1648632 20.28 100992 3334536 2136544 23.28 678220 4281864 144 12:00:01 2816708 6106260 1647868 20.27 101756 3334548 2136544 23.28 678988 4282156 328 12:10:19 2816460 6106776 1647368 20.27 102288 3334748 2136608 23.28 679528 4282304 140 12:20:13 2816212 6107200 1646932 20.26 102936 3334756 2136740 23.28 680172 4282612 160 12:30:19 2816212 6107604 1646488 20.26 103320 3334768 2136740 23.28 680556 4282648 132 12:40:19 2813944 6106008 1648096 20.28 103900 3334840 2136804 23.28 681136 4282872 144 12:50:19 2813188 6106088 1648012 20.27 104588 3334976 2136868 23.29 681820 4283020 212 13:00:19 2810920 6104364 1649712 20.30 104988 3335116 2136932 23.29 682212 4283452 132 13:10:19 2810416 6104588 1649504 20.29 105524 3335284 2136916 23.29 682756 4283596 180 Average: 2815759 6104178 1649913 20.30 100585 3334576 2136609 23.28 677819 4281068 177 10:20:19 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 0.26 0.11 0.05 0.02 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:40:19 ens3 0.39 0.13 0.10 0.06 0.00 0.00 0.00 0.00 10:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:50:19 ens3 0.50 0.16 0.16 0.10 0.00 0.00 0.00 0.00 10:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 ens3 0.78 0.23 0.29 0.18 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:10:19 ens3 0.35 0.10 0.07 0.04 0.00 0.00 0.00 0.00 11:10:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:20:19 ens3 0.28 0.11 0.06 0.04 0.00 0.00 0.00 0.00 11:20:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 0.31 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:40:19 ens3 0.46 0.16 0.13 0.08 0.00 0.00 0.00 0.00 11:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:50:19 ens3 0.46 0.15 0.13 0.08 0.00 0.00 0.00 0.00 11:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.32 0.12 0.07 0.04 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:10:19 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:10:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:13 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:20:13 ens3 0.38 0.25 0.07 0.97 0.00 0.00 0.00 0.00 12:20:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:30:19 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:40:19 ens3 0.52 0.17 0.16 0.10 0.00 0.00 0.00 0.00 12:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:50:19 ens3 0.23 0.09 0.04 0.02 0.00 0.00 0.00 0.00 12:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:00:19 ens3 0.43 0.16 0.13 0.08 0.00 0.00 0.00 0.00 13:00:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:10:19 ens3 0.38 0.14 0.10 0.06 0.00 0.00 0.00 0.00 13:10:19 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 0.38 0.14 0.10 0.11 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-50809) 08/08/25 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:20:19 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.29 0.00 0.09 0.04 0.08 99.50 10:30:01 0 0.40 0.00 0.10 0.07 0.08 99.34 10:30:01 1 0.18 0.00 0.07 0.01 0.08 99.66 10:40:19 all 0.22 0.00 0.11 0.02 0.05 99.59 10:40:19 0 0.21 0.00 0.09 0.04 0.06 99.61 10:40:19 1 0.24 0.00 0.12 0.01 0.05 99.57 10:50:19 all 0.26 0.00 0.10 0.04 0.06 99.54 10:50:19 0 0.11 0.00 0.09 0.03 0.05 99.72 10:50:19 1 0.40 0.00 0.10 0.06 0.07 99.36 11:00:01 all 0.25 0.00 0.10 0.02 0.07 99.56 11:00:01 0 0.12 0.00 0.08 0.02 0.07 99.70 11:00:01 1 0.39 0.00 0.11 0.02 0.07 99.41 11:10:19 all 0.32 0.00 0.10 0.02 0.07 99.49 11:10:19 0 0.40 0.00 0.09 0.03 0.06 99.43 11:10:19 1 0.25 0.00 0.11 0.01 0.08 99.55 11:20:19 all 0.43 0.00 0.09 0.02 0.07 99.40 11:20:19 0 0.14 0.00 0.07 0.02 0.05 99.73 11:20:19 1 0.72 0.00 0.12 0.02 0.09 99.06 11:30:01 all 0.08 0.00 0.08 0.02 0.07 99.74 11:30:01 0 0.10 0.00 0.10 0.02 0.07 99.72 11:30:01 1 0.07 0.00 0.07 0.02 0.07 99.77 11:40:19 all 0.37 0.00 0.10 0.03 0.07 99.43 11:40:19 0 0.32 0.00 0.10 0.02 0.08 99.48 11:40:19 1 0.41 0.00 0.11 0.03 0.07 99.39 11:50:19 all 0.37 0.00 0.09 0.02 0.07 99.45 11:50:19 0 0.58 0.00 0.11 0.03 0.07 99.20 11:50:19 1 0.15 0.00 0.08 0.01 0.07 99.70 12:00:01 all 0.35 0.00 0.09 0.02 0.06 99.47 12:00:01 0 0.29 0.00 0.09 0.02 0.06 99.54 12:00:01 1 0.42 0.00 0.10 0.02 0.07 99.40 12:10:19 all 0.50 0.00 0.08 0.03 0.06 99.33 12:10:19 0 0.08 0.00 0.08 0.03 0.07 99.75 12:10:19 1 0.92 0.00 0.07 0.03 0.06 98.92 12:10:19 CPU %user %nice %system %iowait %steal %idle 12:20:13 all 0.36 0.00 0.08 0.03 0.06 99.47 12:20:13 0 0.40 0.00 0.06 0.03 0.05 99.47 12:20:13 1 0.32 0.00 0.09 0.02 0.08 99.48 12:30:19 all 0.33 0.00 0.08 0.04 0.06 99.49 12:30:19 0 0.50 0.00 0.06 0.04 0.07 99.33 12:30:19 1 0.16 0.00 0.10 0.04 0.06 99.64 12:40:19 all 0.32 0.00 0.08 0.02 0.06 99.52 12:40:19 0 0.31 0.00 0.08 0.02 0.06 99.54 12:40:19 1 0.32 0.00 0.08 0.03 0.07 99.50 12:50:19 all 0.45 0.00 0.09 0.02 0.06 99.37 12:50:19 0 0.29 0.00 0.09 0.02 0.07 99.53 12:50:19 1 0.61 0.00 0.09 0.02 0.06 99.22 13:00:19 all 0.26 0.00 0.09 0.02 0.07 99.56 13:00:19 0 0.12 0.00 0.08 0.02 0.07 99.72 13:00:19 1 0.41 0.00 0.10 0.02 0.08 99.40 13:10:19 all 0.43 0.00 0.09 0.03 0.07 99.38 13:10:19 0 0.39 0.00 0.09 0.05 0.07 99.40 13:10:19 1 0.48 0.00 0.09 0.02 0.06 99.35 Average: all 0.33 0.00 0.09 0.03 0.07 99.49 Average: 0 0.28 0.00 0.08 0.03 0.06 99.54 Average: 1 0.38 0.00 0.09 0.02 0.07 99.43