---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-2415 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.9G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 599 10883 4 4506 15047 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:fb:e7:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77701sec preferred_lft 77701sec inet6 fe80::f816:3eff:fefb:e76f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:03:4e:c7 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-4c-4g-2415) 09/30/25 _x86_64_ (4 CPU) 07:19:46 LINUX RESTART (4 CPU) 07:20:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:30:05 45.57 8.39 35.74 1.44 1694.39 6904.75 11345.24 07:40:05 1.70 0.01 1.69 0.01 0.04 20.96 184.81 07:50:05 1.33 0.00 1.33 0.00 0.00 14.99 0.00 08:00:05 1.23 0.00 1.23 0.00 0.00 13.99 0.00 08:10:05 1.27 0.00 1.27 0.00 0.00 14.52 0.00 08:20:05 1.33 0.00 1.32 0.00 0.01 15.12 0.00 08:30:05 13.64 0.00 1.34 12.30 0.15 15.64 241234.72 08:40:05 1.32 0.00 1.32 0.00 0.00 15.25 0.00 08:50:05 1.30 0.00 1.30 0.00 0.00 14.85 0.12 09:00:05 1.30 0.00 1.30 0.00 0.00 14.40 0.00 09:10:05 1.32 0.00 1.32 0.00 0.04 31.87 27.31 09:20:05 1.32 0.00 1.32 0.00 0.00 15.07 0.00 09:30:05 2.55 0.32 2.21 0.02 13.43 149.55 82.41 09:40:05 24.24 2.67 18.50 3.07 147.40 3321.21 12267.16 Average: 7.13 0.82 5.11 1.20 133.51 758.30 18933.93 07:20:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:05 12961352 15561928 422132 2.58 76436 2723044 961988 5.52 501884 2589056 204 07:40:05 12959828 15561088 422976 2.58 76992 2723156 962132 5.52 502444 2591696 184 07:50:05 12959324 15560976 423140 2.58 77376 2723164 962052 5.52 502828 2592384 200 08:00:05 12958568 15560588 423452 2.59 77736 2723172 962052 5.52 503188 2593144 200 08:10:05 12957664 15560056 424088 2.59 78088 2723184 962180 5.52 503548 2595184 188 08:20:05 12955832 15558608 425516 2.60 78408 2723256 962180 5.52 503868 2598136 176 08:30:05 12949544 15557768 426056 2.60 78980 2728128 962180 5.52 509184 2600468 216 08:40:05 12947780 15556364 427408 2.61 79336 2728136 962308 5.52 509536 2604672 184 08:50:05 12944784 15553796 430032 2.63 79680 2728212 962420 5.52 509880 2613604 212 09:00:05 12943020 15552476 431396 2.63 79968 2728352 962372 5.52 510176 2614300 184 09:10:05 12923124 15533076 450712 2.75 80296 2728500 977424 5.61 510620 2646360 180 09:20:05 12921868 15532144 451592 2.76 80608 2728508 977440 5.61 510924 2647164 248 09:30:05 12872752 15503576 478084 2.92 86968 2740708 982712 5.64 523248 2664608 536 09:40:05 9997584 13528824 2429272 14.84 135112 3531068 2626520 15.08 808608 5171652 14752 Average: 12732359 15405805 576133 3.52 83285 2784328 1084711 6.23 529281 2794459 1262 07:20:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:05 lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 07:30:05 ens3 95.77 54.64 546.58 9.64 0.00 0.00 0.00 0.00 07:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:05 ens3 0.39 0.15 0.11 0.07 0.00 0.00 0.00 0.00 07:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:05 ens3 0.28 0.09 0.07 0.04 0.00 0.00 0.00 0.00 07:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:05 ens3 0.18 0.07 0.03 0.02 0.00 0.00 0.00 0.00 08:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:05 ens3 0.37 0.14 0.10 0.06 0.00 0.00 0.00 0.00 08:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:05 ens3 0.50 0.16 0.18 0.12 0.00 0.00 0.00 0.00 08:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:05 ens3 0.46 0.15 0.13 0.08 0.00 0.00 0.00 0.00 08:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:05 ens3 0.74 0.25 0.24 0.16 0.00 0.00 0.00 0.00 08:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:05 ens3 1.89 0.47 0.58 0.37 0.00 0.00 0.00 0.00 08:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:05 ens3 0.43 0.07 0.05 0.02 0.00 0.00 0.00 0.00 09:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:05 ens3 4.21 3.46 9.29 1.83 0.00 0.00 0.00 0.00 09:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:05 ens3 0.56 0.16 0.16 0.13 0.00 0.00 0.00 0.00 09:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:05 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 09:30:05 ens3 29.29 24.92 61.30 12.62 0.00 0.00 0.00 0.00 09:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:05 lo 1434.44 1434.44 1366.91 1366.91 0.00 0.00 0.00 0.00 09:40:05 ens3 93.77 71.62 609.03 18.26 0.00 0.00 0.00 0.00 09:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.51 102.51 97.59 97.59 0.00 0.00 0.00 0.00 Average: ens3 16.40 11.20 87.99 3.10 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-4c-4g-2415) 09/30/25 _x86_64_ (4 CPU) 07:19:46 LINUX RESTART (4 CPU) 07:20:00 CPU %user %nice %system %iowait %steal %idle 07:30:05 all 3.18 0.00 0.66 0.72 0.02 95.41 07:30:05 0 5.15 0.00 0.68 0.46 0.02 93.70 07:30:05 1 2.63 0.00 0.46 0.49 0.03 96.39 07:30:05 2 1.33 0.00 0.65 0.87 0.02 97.12 07:30:05 3 3.60 0.00 0.86 1.06 0.02 94.45 07:40:05 all 0.16 0.00 0.02 0.01 0.01 99.79 07:40:05 0 0.02 0.00 0.01 0.03 0.01 99.93 07:40:05 1 0.02 0.00 0.03 0.02 0.02 99.91 07:40:05 2 0.16 0.00 0.03 0.00 0.02 99.79 07:40:05 3 0.43 0.00 0.02 0.01 0.01 99.53 07:50:05 all 0.10 0.00 0.02 0.01 0.01 99.86 07:50:05 0 0.02 0.00 0.01 0.04 0.01 99.93 07:50:05 1 0.02 0.00 0.04 0.00 0.02 99.92 07:50:05 2 0.01 0.00 0.02 0.00 0.01 99.96 07:50:05 3 0.34 0.00 0.02 0.00 0.02 99.62 08:00:05 all 0.10 0.00 0.02 0.04 0.01 99.83 08:00:05 0 0.01 0.00 0.02 0.05 0.01 99.92 08:00:05 1 0.11 0.00 0.02 0.02 0.01 99.83 08:00:05 2 0.02 0.00 0.01 0.06 0.01 99.90 08:00:05 3 0.28 0.00 0.04 0.02 0.02 99.65 08:10:05 all 0.10 0.00 0.03 0.27 0.01 99.60 08:10:05 0 0.02 0.00 0.03 0.19 0.01 99.75 08:10:05 1 0.19 0.00 0.03 0.07 0.03 99.69 08:10:05 2 0.18 0.00 0.02 0.76 0.02 99.02 08:10:05 3 0.01 0.00 0.02 0.05 0.01 99.92 08:20:05 all 0.10 0.00 0.03 0.18 0.01 99.67 08:20:05 0 0.01 0.00 0.03 0.42 0.02 99.53 08:20:05 1 0.11 0.00 0.02 0.08 0.02 99.77 08:20:05 2 0.23 0.00 0.03 0.22 0.02 99.50 08:20:05 3 0.06 0.00 0.03 0.02 0.01 99.88 08:30:05 all 0.18 0.00 0.03 0.04 0.01 99.74 08:30:05 0 0.03 0.00 0.03 0.06 0.02 99.86 08:30:05 1 0.65 0.00 0.04 0.08 0.01 99.21 08:30:05 2 0.02 0.00 0.01 0.03 0.01 99.94 08:30:05 3 0.01 0.00 0.02 0.00 0.01 99.96 08:40:05 all 0.13 0.00 0.03 0.02 0.01 99.81 08:40:05 0 0.01 0.00 0.03 0.00 0.01 99.95 08:40:05 1 0.01 0.00 0.03 0.05 0.01 99.90 08:40:05 2 0.02 0.00 0.02 0.03 0.01 99.93 08:40:05 3 0.47 0.00 0.05 0.00 0.02 99.46 08:50:05 all 0.14 0.00 0.03 0.33 0.01 99.49 08:50:05 0 0.02 0.00 0.02 0.10 0.01 99.85 08:50:05 1 0.25 0.00 0.03 0.11 0.01 99.60 08:50:05 2 0.19 0.00 0.03 1.08 0.01 98.69 08:50:05 3 0.11 0.00 0.03 0.03 0.01 99.83 09:00:05 all 0.13 0.00 0.03 0.08 0.01 99.76 09:00:05 0 0.02 0.00 0.04 0.17 0.01 99.77 09:00:05 1 0.02 0.00 0.03 0.02 0.01 99.92 09:00:05 2 0.02 0.00 0.02 0.12 0.01 99.84 09:00:05 3 0.46 0.00 0.02 0.00 0.01 99.51 09:10:05 all 0.04 0.00 0.03 0.02 0.01 99.90 09:10:05 0 0.03 0.00 0.03 0.03 0.01 99.90 09:10:05 1 0.05 0.00 0.04 0.00 0.01 99.90 09:10:05 2 0.04 0.00 0.03 0.07 0.01 99.86 09:10:05 3 0.05 0.00 0.02 0.00 0.00 99.93 09:10:05 CPU %user %nice %system %iowait %steal %idle 09:20:05 all 0.15 0.00 0.03 0.02 0.01 99.80 09:20:05 0 0.03 0.00 0.05 0.08 0.02 99.82 09:20:05 1 0.52 0.00 0.02 0.00 0.01 99.44 09:20:05 2 0.02 0.00 0.01 0.00 0.00 99.97 09:20:05 3 0.01 0.00 0.02 0.00 0.01 99.97 09:30:05 all 0.35 0.00 0.13 0.09 0.02 99.42 09:30:05 0 0.25 0.00 0.15 0.10 0.02 99.48 09:30:05 1 0.66 0.00 0.10 0.16 0.02 99.06 09:30:05 2 0.27 0.00 0.17 0.07 0.02 99.48 09:30:05 3 0.21 0.00 0.10 0.01 0.01 99.66 09:40:05 all 60.68 0.00 2.79 0.50 0.14 35.89 09:40:05 0 61.46 0.00 2.75 0.36 0.13 35.30 09:40:05 1 59.92 0.00 2.85 0.55 0.14 36.54 09:40:05 2 60.12 0.00 2.65 0.41 0.13 36.69 09:40:05 3 61.20 0.00 2.93 0.68 0.14 35.05 Average: all 4.65 0.00 0.28 0.17 0.02 94.88 Average: 0 4.76 0.00 0.28 0.15 0.02 94.79 Average: 1 4.63 0.00 0.27 0.12 0.03 94.96 Average: 2 4.43 0.00 0.26 0.27 0.02 95.02 Average: 3 4.78 0.00 0.30 0.13 0.02 94.77