---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43787 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: 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: 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 18G 60G 23% / 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 715 5116 3 10157 14931 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:15:d8:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.66/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 76321sec preferred_lft 76321sec inet6 fe80::f816:3eff:fe15:d865/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:d0:91:2c 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-16g-43787) 07/18/25 _x86_64_ (4 CPU) 11:57:47 LINUX RESTART (4 CPU) 12:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:29 16.93 0.42 4.71 11.79 382.05 610.74 247492.11 12:20:10 1.33 0.01 1.32 0.00 0.06 15.60 0.44 12:30:06 72.02 4.32 65.22 2.48 248.18 10417.72 1551.85 12:40:10 63.06 1.77 57.81 3.48 111.88 27093.93 22395.05 12:50:29 18.03 11.59 6.22 0.23 133.00 144.46 617.17 13:00:10 7.02 0.00 6.80 0.22 0.01 128.85 806.51 13:10:02 19.11 0.73 17.38 0.99 8.48 1623.70 2808.59 13:20:03 14.97 0.00 14.43 0.55 0.09 278.60 1557.11 13:30:07 10.73 0.00 10.31 0.41 0.01 179.41 617.92 13:40:02 5.06 0.00 4.91 0.15 0.00 87.52 52.45 13:50:10 4.54 0.00 4.38 0.16 0.00 85.38 131.01 14:00:10 5.07 0.00 4.90 0.17 0.00 88.28 387.23 14:10:10 14.42 0.03 13.70 0.70 3.95 1271.52 1087.83 14:20:10 9.59 0.00 9.14 0.45 0.00 194.67 562.76 14:30:13 9.66 0.11 9.13 0.42 4.41 1192.74 1100.20 14:40:00 2.59 0.00 2.49 0.10 0.00 46.60 16.59 Average: 17.19 1.21 14.55 1.43 57.12 2724.60 18332.86 12:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:29 13579104 15539500 477540 2.92 40632 2147204 1118668 6.42 335360 2193912 4 12:20:10 13580872 15541840 475268 2.90 41072 2147316 1118732 6.42 335820 2194608 52 12:30:06 8900204 14777400 1168348 7.14 162576 5705476 1944084 11.16 898112 6025444 996648 12:40:10 3619240 11601692 4323856 26.41 231504 7567256 6551596 37.61 2247340 9773752 612 12:50:29 2193476 10235848 5688348 34.74 236060 7609700 7025184 40.32 2306676 11112480 84 13:00:10 2491172 10535384 5389244 32.92 236936 7610632 6768456 38.85 2307824 10821472 580 13:10:02 6923812 15334300 590428 3.61 249068 7949384 1289016 7.40 2424960 6267752 192 13:20:03 5519368 13934172 1990592 12.16 251284 7951312 2873712 16.49 2438080 7660164 724 13:30:07 3002824 11421512 4501484 27.49 253028 7953432 5162764 29.63 2440020 10163828 112 13:40:02 3041972 11463440 4459596 27.24 253588 7955640 5175104 29.70 2440696 10114992 376 13:50:10 1421412 9846288 6075896 37.11 254072 7958532 6689968 38.40 2441232 11736164 828 14:00:10 1500212 9927644 5994428 36.61 254676 7960464 6632868 38.07 2441880 11646512 284 14:10:10 2847288 11561924 4360372 26.63 263284 8229172 5146044 29.54 2542712 10207504 48 14:20:10 2503740 11222444 4699452 28.70 264244 8232192 5266892 30.23 2545840 10531468 324 14:30:13 4662000 13662036 2260616 13.81 271780 8496656 3509840 20.15 2636772 8291420 660 14:40:00 4098552 13101060 2820940 17.23 272408 8498472 3495868 20.07 2642016 8836792 276 Average: 4992828 12481655 3454776 21.10 221013 7123302 4360550 25.03 2089084 8598642 62613 12:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:29 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 12:10:29 ens3 14.52 9.17 197.68 0.64 0.00 0.00 0.00 0.00 12:10:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:10 ens3 0.37 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:20:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:06 lo 0.88 0.88 0.13 0.13 0.00 0.00 0.00 0.00 12:30:06 ens3 119.58 87.09 1565.98 13.07 0.00 0.00 0.00 0.00 12:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:10 lo 12.06 12.06 11.10 11.10 0.00 0.00 0.00 0.00 12:40:10 ens3 8.02 4.45 174.40 0.89 0.00 0.00 0.00 0.00 12:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:29 lo 11.20 11.20 6.18 6.18 0.00 0.00 0.00 0.00 12:50:29 ens3 0.52 0.34 0.09 0.07 0.00 0.00 0.00 0.00 12:50:29 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:10 lo 5.07 5.07 3.18 3.18 0.00 0.00 0.00 0.00 13:00:10 ens3 0.54 0.32 0.11 0.08 0.00 0.00 0.00 0.00 13:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:02 lo 17.52 17.52 9.06 9.06 0.00 0.00 0.00 0.00 13:10:02 ens3 1.37 1.20 0.39 0.33 0.00 0.00 0.00 0.00 13:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:03 lo 8.70 8.70 3.79 3.79 0.00 0.00 0.00 0.00 13:20:03 ens3 0.73 0.54 0.15 0.12 0.00 0.00 0.00 0.00 13:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:07 lo 18.69 18.69 10.32 10.32 0.00 0.00 0.00 0.00 13:30:07 ens3 0.99 0.74 0.22 0.18 0.00 0.00 0.00 0.00 13:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:02 lo 16.86 16.86 6.55 6.55 0.00 0.00 0.00 0.00 13:40:02 ens3 0.62 0.40 0.14 0.10 0.00 0.00 0.00 0.00 13:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:10 lo 27.55 27.55 11.50 11.50 0.00 0.00 0.00 0.00 13:50:10 ens3 0.61 0.44 0.11 0.09 0.00 0.00 0.00 0.00 13:50:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:10 lo 17.53 17.53 10.07 10.07 0.00 0.00 0.00 0.00 14:00:10 ens3 0.75 0.54 0.16 0.13 0.00 0.00 0.00 0.00 14:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:10 lo 13.92 13.92 7.46 7.46 0.00 0.00 0.00 0.00 14:10:10 ens3 0.93 0.86 0.23 0.20 0.00 0.00 0.00 0.00 14:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:10 lo 21.60 21.60 8.08 8.08 0.00 0.00 0.00 0.00 14:20:10 ens3 0.97 0.68 0.24 0.19 0.00 0.00 0.00 0.00 14:20:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:13 lo 14.99 14.99 7.14 7.14 0.00 0.00 0.00 0.00 14:30:13 ens3 0.89 0.59 0.30 0.22 0.00 0.00 0.00 0.00 14:30:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:00 lo 17.00 17.00 7.03 7.03 0.00 0.00 0.00 0.00 14:40:00 ens3 0.74 0.50 0.16 0.12 0.00 0.00 0.00 0.00 14:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.75 12.75 6.36 6.36 0.00 0.00 0.00 0.00 Average: ens3 9.50 6.74 121.27 1.02 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-16g-43787) 07/18/25 _x86_64_ (4 CPU) 11:57:47 LINUX RESTART (4 CPU) 12:00:00 CPU %user %nice %system %iowait %steal %idle 12:10:29 all 0.45 0.00 0.22 0.12 0.01 99.19 12:10:29 0 0.32 0.00 0.39 0.09 0.01 99.19 12:10:29 1 0.42 0.00 0.14 0.27 0.02 99.15 12:10:29 2 0.63 0.00 0.19 0.08 0.02 99.08 12:10:29 3 0.43 0.00 0.17 0.04 0.01 99.35 12:20:10 all 0.03 0.00 0.02 0.02 0.01 99.93 12:20:10 0 0.02 0.00 0.02 0.01 0.01 99.95 12:20:10 1 0.05 0.00 0.02 0.00 0.01 99.92 12:20:10 2 0.02 0.00 0.01 0.01 0.01 99.95 12:20:10 3 0.02 0.00 0.02 0.06 0.01 99.89 12:30:06 all 17.42 0.00 1.22 0.44 0.04 80.88 12:30:06 0 16.89 0.00 1.04 0.22 0.04 81.80 12:30:06 1 14.71 0.00 1.18 0.32 0.03 83.75 12:30:06 2 21.87 0.00 1.57 1.01 0.05 75.51 12:30:06 3 16.20 0.00 1.10 0.20 0.04 82.45 12:40:10 all 45.50 0.00 1.97 0.46 0.10 51.97 12:40:10 0 44.72 0.00 1.87 0.43 0.09 52.89 12:40:10 1 44.52 0.00 1.88 0.38 0.09 53.13 12:40:10 2 45.08 0.00 2.20 0.73 0.10 51.89 12:40:10 3 47.68 0.00 1.95 0.32 0.09 49.96 12:50:29 all 9.65 0.08 0.53 0.08 0.07 89.59 12:50:29 0 9.66 0.00 0.46 0.02 0.06 89.80 12:50:29 1 9.74 0.15 0.54 0.16 0.08 89.33 12:50:29 2 9.33 0.04 0.57 0.05 0.08 89.93 12:50:29 3 9.89 0.11 0.54 0.11 0.07 89.28 13:00:10 all 7.64 0.00 0.51 0.02 0.07 91.76 13:00:10 0 7.67 0.00 0.47 0.02 0.05 91.79 13:00:10 1 8.03 0.00 0.45 0.01 0.06 91.45 13:00:10 2 8.05 0.00 0.68 0.06 0.08 91.13 13:00:10 3 6.81 0.00 0.45 0.01 0.07 92.67 13:10:02 all 23.52 0.00 0.98 0.15 0.08 75.27 13:10:02 0 23.56 0.00 0.90 0.08 0.08 75.38 13:10:02 1 23.04 0.00 1.13 0.13 0.09 75.61 13:10:02 2 23.58 0.00 0.94 0.28 0.09 75.11 13:10:02 3 23.89 0.00 0.93 0.11 0.08 74.98 13:20:03 all 22.74 0.00 0.85 0.05 0.08 76.28 13:20:03 0 23.18 0.00 0.81 0.02 0.08 75.91 13:20:03 1 22.08 0.00 0.88 0.01 0.08 76.94 13:20:03 2 23.37 0.00 0.92 0.07 0.09 75.55 13:20:03 3 22.32 0.00 0.79 0.07 0.08 76.74 13:30:07 all 17.83 0.00 0.70 0.04 0.08 81.35 13:30:07 0 17.50 0.00 0.76 0.02 0.08 81.64 13:30:07 1 17.83 0.00 0.67 0.02 0.08 81.40 13:30:07 2 17.81 0.00 0.75 0.06 0.08 81.31 13:30:07 3 18.20 0.00 0.64 0.04 0.07 81.04 13:40:02 all 7.22 0.00 0.39 0.02 0.08 92.29 13:40:02 0 6.84 0.00 0.31 0.03 0.10 92.71 13:40:02 1 7.39 0.00 0.44 0.01 0.07 92.09 13:40:02 2 7.35 0.00 0.41 0.02 0.06 92.16 13:40:02 3 7.30 0.00 0.40 0.04 0.08 92.18 13:50:10 all 9.76 0.00 0.49 0.02 0.07 89.67 13:50:10 0 9.09 0.00 0.47 0.05 0.07 90.33 13:50:10 1 9.95 0.00 0.50 0.01 0.07 89.46 13:50:10 2 10.06 0.00 0.46 0.01 0.07 89.40 13:50:10 3 9.93 0.00 0.51 0.01 0.07 89.48 13:50:10 CPU %user %nice %system %iowait %steal %idle 14:00:10 all 9.37 0.00 0.49 0.02 0.07 90.05 14:00:10 0 9.39 0.00 0.57 0.04 0.08 89.93 14:00:10 1 9.34 0.00 0.45 0.03 0.07 90.11 14:00:10 2 9.24 0.00 0.55 0.01 0.07 90.13 14:00:10 3 9.49 0.00 0.38 0.01 0.07 90.04 14:10:10 all 20.75 0.00 0.89 0.07 0.08 78.21 14:10:10 0 20.56 0.00 0.88 0.11 0.08 78.37 14:10:10 1 20.90 0.00 0.77 0.08 0.09 78.16 14:10:10 2 21.82 0.00 1.02 0.05 0.08 77.03 14:10:10 3 19.72 0.00 0.87 0.06 0.08 79.28 14:20:10 all 17.54 0.00 0.78 0.04 0.08 81.57 14:20:10 0 17.75 0.00 0.79 0.03 0.08 81.35 14:20:10 1 17.72 0.00 0.79 0.06 0.08 81.35 14:20:10 2 17.90 0.00 0.77 0.04 0.08 81.21 14:20:10 3 16.78 0.00 0.75 0.02 0.08 82.37 14:30:13 all 11.00 0.00 0.61 0.04 0.07 88.28 14:30:13 0 10.89 0.00 0.53 0.02 0.06 88.50 14:30:13 1 11.48 0.00 0.63 0.04 0.08 87.77 14:30:13 2 10.53 0.00 0.67 0.03 0.08 88.69 14:30:13 3 11.09 0.00 0.61 0.07 0.08 88.16 14:40:00 all 5.14 0.00 0.28 0.01 0.07 94.51 14:40:00 0 5.08 0.00 0.25 0.02 0.06 94.59 14:40:00 1 4.80 0.00 0.28 0.01 0.07 94.84 14:40:00 2 5.58 0.00 0.26 0.00 0.06 94.09 14:40:00 3 5.09 0.00 0.31 0.02 0.07 94.51 Average: all 14.10 0.00 0.68 0.10 0.07 85.05 Average: 0 13.95 0.00 0.66 0.08 0.06 85.25 Average: 1 13.88 0.01 0.67 0.10 0.07 85.27 Average: 2 14.51 0.00 0.75 0.16 0.07 84.52 Average: 3 14.06 0.01 0.65 0.07 0.06 85.14