---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-8162 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: 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: 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 967 3553 4 3416 6659 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:68:4f:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.12/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75512sec preferred_lft 75512sec inet6 fe80::f816:3eff:fe68:4f60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:da:2d:e8 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-8162) 08/31/25 _x86_64_ (2 CPU) 10:18:09 LINUX RESTART (2 CPU) 10:20:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:07 15.23 2.94 11.28 1.01 738.26 3337.35 5218.97 10:40:07 14.23 0.01 2.28 11.94 0.19 27.29 103933.87 10:50:01 1.99 0.00 1.99 0.00 0.00 23.55 0.00 11:00:07 1.78 0.00 1.78 0.00 0.26 20.85 0.00 11:10:07 1.70 0.00 1.70 0.00 0.00 19.96 0.00 11:20:01 2.29 0.00 2.29 0.00 0.01 26.77 0.00 11:30:07 1.57 0.00 1.57 0.00 0.00 18.11 0.00 11:40:07 1.47 0.00 1.47 0.00 0.00 16.83 0.00 11:50:01 1.71 0.00 1.71 0.00 0.00 19.51 0.00 12:00:07 1.66 0.00 1.66 0.00 0.00 18.82 0.00 12:10:07 1.75 0.00 1.75 0.00 0.00 19.84 0.00 12:20:07 1.68 0.00 1.68 0.00 0.00 19.73 0.00 12:30:07 2.32 0.00 2.32 0.00 0.00 26.77 0.00 12:40:07 2.42 0.00 2.42 0.00 0.00 27.83 0.00 12:50:07 2.21 0.00 2.21 0.00 0.00 25.07 0.00 13:00:07 2.15 0.00 2.15 0.00 0.00 24.37 0.00 13:10:07 2.40 0.00 2.40 0.00 0.00 27.04 0.00 Average: 3.45 0.17 2.51 0.76 43.67 218.60 6420.38 10:20:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:07 2821940 5973428 1781900 21.92 92228 3207768 2302272 25.09 651824 4308336 228 10:40:07 2819496 5974192 1781056 21.91 93212 3209948 2302436 25.09 654968 4307612 180 10:50:01 2819020 5974536 1780760 21.91 93912 3210080 2302564 25.09 655656 4308080 152 11:00:07 2819020 5975240 1780060 21.90 94504 3210172 2302628 25.09 656260 4308092 172 11:10:07 2819020 5975800 1779500 21.89 95060 3210172 2302756 25.09 656800 4308232 244 11:20:01 2818516 5976156 1779132 21.89 95904 3210188 2302756 25.09 657652 4308436 260 11:30:07 2813980 5972112 1783180 21.94 96320 3210252 2302560 25.09 658068 4314900 212 11:40:07 2813476 5972112 1783204 21.94 96684 3210392 2310816 25.18 658432 4315172 212 11:50:01 2812972 5972136 1783180 21.94 97184 3210408 2310816 25.18 658940 4315360 248 12:00:07 2812720 5972328 1782988 21.94 97612 3210412 2310816 25.18 659360 4315288 204 12:10:07 2811460 5971780 1783528 21.94 98172 3210616 2310816 25.18 659920 4315552 172 12:20:07 2809952 5971016 1784292 21.95 98784 3210748 2310816 25.18 660524 4315848 240 12:30:07 2808944 5970936 1784376 21.95 99676 3210752 2310784 25.18 661424 4317036 212 12:40:07 2808692 5971744 1783500 21.94 100580 3210900 2310816 25.18 662328 4316984 172 12:50:07 2807684 5971644 1783648 21.94 101452 3210912 2310816 25.18 663200 4317012 264 13:00:07 2806424 5971248 1784088 21.95 102160 3211040 2310944 25.18 663908 4317304 104 13:10:07 2804660 5970320 1785036 21.96 102960 3211052 2310944 25.18 664712 4317408 140 Average: 2813410 5972749 1782555 21.93 97436 3210342 2307433 25.14 659057 4313332 201 10:20:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:07 lo 442.90 442.90 421.65 421.65 0.00 0.00 0.00 0.00 10:30:07 ens3 69.70 48.65 808.95 7.30 0.00 0.00 0.00 0.00 10:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:40:07 ens3 0.88 0.11 0.10 0.04 0.00 0.00 0.00 0.00 10:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:50:01 ens3 0.75 0.09 0.09 0.04 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:00:07 ens3 0.70 0.11 0.08 0.04 0.00 0.00 0.00 0.00 11:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:10:07 ens3 0.63 0.07 0.06 0.02 0.00 0.00 0.00 0.00 11:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:20:01 ens3 0.65 0.08 0.06 0.02 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:30:07 ens3 0.65 0.08 0.06 0.02 0.00 0.00 0.00 0.00 11:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:40:07 ens3 0.72 0.11 0.09 0.04 0.00 0.00 0.00 0.00 11:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:01 ens3 0.67 0.08 0.06 0.02 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:00:07 ens3 0.69 0.11 0.09 0.04 0.00 0.00 0.00 0.00 12:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:10:07 ens3 0.66 0.08 0.06 0.02 0.00 0.00 0.00 0.00 12:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:20:07 ens3 0.66 0.08 0.06 0.02 0.00 0.00 0.00 0.00 12:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:30:07 ens3 0.78 0.10 0.10 0.04 0.00 0.00 0.00 0.00 12:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:40:07 ens3 0.75 0.12 0.09 0.04 0.00 0.00 0.00 0.00 12:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:50:07 ens3 0.64 0.08 0.05 0.02 0.00 0.00 0.00 0.00 12:50:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:00:07 ens3 0.68 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:10:07 ens3 0.65 0.08 0.06 0.02 0.00 0.00 0.00 0.00 13:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 26.37 26.37 24.94 24.94 0.00 0.00 0.00 0.00 Average: ens3 4.78 2.96 47.89 0.46 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-8162) 08/31/25 _x86_64_ (2 CPU) 10:18:09 LINUX RESTART (2 CPU) 10:20:03 CPU %user %nice %system %iowait %steal %idle 10:30:07 all 22.62 0.00 1.42 0.33 0.09 75.53 10:30:07 0 22.62 0.00 1.38 0.37 0.10 75.53 10:30:07 1 22.63 0.00 1.47 0.29 0.07 75.54 10:40:07 all 0.37 0.00 0.10 0.04 0.08 99.41 10:40:07 0 0.17 0.00 0.09 0.08 0.07 99.60 10:40:07 1 0.57 0.00 0.10 0.01 0.08 99.23 10:50:01 all 0.40 0.00 0.09 0.02 0.07 99.42 10:50:01 0 0.71 0.00 0.12 0.01 0.08 99.08 10:50:01 1 0.09 0.00 0.06 0.04 0.05 99.77 11:00:07 all 0.14 0.00 0.06 0.02 0.06 99.72 11:00:07 0 0.19 0.00 0.07 0.02 0.05 99.67 11:00:07 1 0.09 0.00 0.06 0.01 0.08 99.77 11:10:07 all 0.34 0.00 0.08 0.01 0.07 99.50 11:10:07 0 0.11 0.00 0.07 0.02 0.05 99.75 11:10:07 1 0.56 0.00 0.10 0.01 0.08 99.25 11:20:01 all 0.82 0.00 0.09 0.02 0.07 99.01 11:20:01 0 0.06 0.00 0.07 0.01 0.05 99.80 11:20:01 1 1.56 0.00 0.10 0.03 0.08 98.22 11:30:07 all 0.46 0.00 0.08 0.02 0.07 99.38 11:30:07 0 0.40 0.00 0.05 0.00 0.07 99.47 11:30:07 1 0.52 0.00 0.10 0.03 0.07 99.28 11:40:07 all 0.19 0.00 0.07 0.03 0.07 99.64 11:40:07 0 0.31 0.00 0.07 0.01 0.08 99.52 11:40:07 1 0.06 0.00 0.07 0.06 0.05 99.76 11:50:01 all 0.10 0.00 0.07 0.01 0.07 99.75 11:50:01 0 0.11 0.00 0.08 0.00 0.07 99.74 11:50:01 1 0.09 0.00 0.06 0.02 0.06 99.76 12:00:07 all 0.28 0.00 0.07 0.01 0.07 99.58 12:00:07 0 0.50 0.00 0.09 0.01 0.08 99.31 12:00:07 1 0.06 0.00 0.04 0.01 0.05 99.85 12:10:07 all 0.11 0.00 0.08 0.02 0.07 99.72 12:10:07 0 0.13 0.00 0.10 0.02 0.08 99.67 12:10:07 1 0.09 0.00 0.07 0.01 0.06 99.77 12:10:07 CPU %user %nice %system %iowait %steal %idle 12:20:07 all 0.24 0.00 0.07 0.02 0.07 99.61 12:20:07 0 0.09 0.00 0.08 0.03 0.08 99.72 12:20:07 1 0.38 0.00 0.06 0.01 0.06 99.49 12:30:07 all 0.38 0.00 0.08 0.02 0.07 99.46 12:30:07 0 0.12 0.00 0.07 0.01 0.05 99.75 12:30:07 1 0.64 0.00 0.09 0.02 0.09 99.16 12:40:07 all 0.17 0.00 0.08 0.02 0.07 99.67 12:40:07 0 0.15 0.00 0.05 0.01 0.04 99.75 12:40:07 1 0.19 0.00 0.10 0.03 0.09 99.59 12:50:07 all 0.90 0.00 0.08 0.02 0.07 98.93 12:50:07 0 1.22 0.00 0.07 0.02 0.06 98.63 12:50:07 1 0.58 0.00 0.09 0.02 0.08 99.24 13:00:07 all 0.25 0.00 0.08 0.01 0.07 99.59 13:00:07 0 0.35 0.00 0.07 0.01 0.07 99.49 13:00:07 1 0.15 0.00 0.09 0.01 0.07 99.68 13:10:07 all 0.24 0.00 0.08 0.02 0.07 99.59 13:10:07 0 0.25 0.00 0.08 0.02 0.08 99.57 13:10:07 1 0.24 0.00 0.09 0.01 0.07 99.60 Average: all 1.65 0.00 0.16 0.04 0.07 98.08 Average: 0 1.62 0.00 0.15 0.04 0.07 98.12 Average: 1 1.68 0.00 0.16 0.04 0.07 98.05