---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-40462 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 11G 67G 14% / 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 581 9814 4 5593 15065 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:06:52:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.7/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75490sec preferred_lft 75490sec inet6 fe80::f816:3eff:fe06:5267/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:ae:4f:28 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-40462) 07/07/25 _x86_64_ (4 CPU) 16:50:58 LINUX RESTART (4 CPU) 17:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:37 12.15 0.01 10.16 1.98 0.08 785.57 44124.23 17:20:48 48.50 11.86 32.18 4.47 133.89 10385.95 44769.81 17:30:01 1.88 0.00 1.88 0.00 0.00 22.43 0.00 17:40:48 1.89 0.00 1.89 0.00 0.00 22.68 0.00 17:50:48 1.31 0.00 1.31 0.00 0.00 15.53 0.00 18:00:01 1.43 0.00 1.43 0.00 0.00 17.24 0.00 18:10:48 2.11 0.00 2.11 0.00 0.00 25.21 0.11 18:20:48 2.13 0.00 2.13 0.00 0.00 25.51 0.00 18:30:01 2.13 0.00 2.12 0.00 0.00 25.58 0.13 18:40:13 1.51 0.00 1.51 0.00 0.00 18.14 0.00 18:50:03 1.44 0.00 1.44 0.00 0.00 17.13 0.00 19:00:01 2.18 0.00 2.18 0.00 0.00 25.80 0.00 19:10:48 2.19 0.00 2.19 0.00 0.00 25.67 0.00 19:20:48 2.37 0.00 2.37 0.00 0.00 27.45 0.00 19:30:01 2.29 0.00 2.29 0.00 0.00 27.21 0.46 19:40:46 2.17 0.00 2.17 0.00 0.00 24.88 0.00 19:50:48 2.40 0.00 2.40 0.00 0.12 27.26 0.00 Average: 5.37 0.71 4.27 0.39 8.00 688.46 5406.46 17:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:37 9670000 13273372 2684528 16.40 138936 3597204 3018516 17.33 887640 5439080 1224 17:20:48 7483176 12874684 3072708 18.77 175172 5243660 3149512 18.08 1599548 6762116 164 17:30:01 7482700 12874396 3073096 18.77 175352 5243664 3149480 18.08 1599732 6762952 164 17:40:48 7482476 12874392 3073224 18.77 175564 5243676 3149548 18.08 1599940 6763696 36 17:50:48 7481972 12874040 3073516 18.77 175648 5243748 3149612 18.08 1600020 6764664 28 18:00:01 7483012 12875340 3072180 18.76 175768 5243884 3149676 18.08 1600140 6766192 196 18:10:48 7482284 12875004 3072532 18.77 176040 5244024 3149740 18.08 1600396 6766760 24 18:20:48 7481784 12874936 3072668 18.77 176316 5244160 3149804 18.08 1600692 6767568 24 18:30:01 7481532 12874904 3072680 18.77 176532 5244172 3149804 18.08 1600900 6769020 216 18:40:13 7481280 12874796 3072708 18.77 176660 5244176 3149852 18.08 1601040 6769624 56 18:50:03 7480272 12874060 3073508 18.77 176776 5244316 3149868 18.08 1601156 6770428 212 19:00:01 7478552 12872576 3074980 18.78 177012 5244324 3149852 18.08 1601368 6771176 216 19:10:48 7478300 12872720 3074868 18.78 177244 5244468 3149932 18.08 1601624 6772504 160 19:20:48 7477796 12872492 3075048 18.78 177508 5244480 3149932 18.08 1601888 6773280 148 19:30:01 7477544 12872616 3074948 18.78 177756 5244608 3149932 18.08 1602132 6773980 220 19:40:46 7475780 12871104 3076464 18.79 178000 5244620 3150060 18.08 1602372 6775172 20 19:50:48 7474044 12869848 3077720 18.80 178300 5244792 3149996 18.08 1602680 6775864 16 Average: 7608971 12897134 3051022 18.63 174387 5147293 3142066 18.04 1559016 6690828 184 17:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:37 lo 52.17 52.17 13.38 13.38 0.00 0.00 0.00 0.00 17:10:37 ens3 6.56 5.28 3.98 1.65 0.00 0.00 0.00 0.00 17:10:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:48 lo 2143.46 2143.46 2062.34 2062.34 0.00 0.00 0.00 0.00 17:20:48 ens3 76.96 56.74 467.30 14.30 0.00 0.00 0.00 0.00 17:20:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.25 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 17:40:48 ens3 0.38 0.12 0.10 0.06 0.00 0.00 0.00 0.00 17:40:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:48 ens3 0.47 0.19 0.14 0.09 0.00 0.00 0.00 0.00 17:50:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 ens3 0.35 0.12 0.07 0.04 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 18:10:48 ens3 0.23 0.08 0.03 0.02 0.00 0.00 0.00 0.00 18:10:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:48 ens3 0.42 0.17 0.12 0.08 0.00 0.00 0.00 0.00 18:20:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 18:30:01 ens3 0.43 0.16 0.11 0.07 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:40:13 ens3 0.49 0.14 0.13 0.08 0.00 0.00 0.00 0.00 18:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:50:03 ens3 0.31 0.11 0.07 0.04 0.00 0.00 0.00 0.00 18:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 0.57 0.55 0.11 0.77 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 19:10:48 ens3 0.45 0.14 0.12 0.10 0.00 0.00 0.00 0.00 19:10:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:48 ens3 0.37 0.15 0.10 0.06 0.00 0.00 0.00 0.00 19:20:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 ens3 0.29 0.12 0.08 0.03 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:46 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 19:40:46 ens3 0.47 0.15 0.11 0.06 0.00 0.00 0.00 0.00 19:40:46 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:48 ens3 0.32 0.13 0.09 0.06 0.00 0.00 0.00 0.00 19:50:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 131.15 131.15 123.82 123.82 0.00 0.00 0.00 0.00 Average: ens3 5.34 3.85 28.20 1.05 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-40462) 07/07/25 _x86_64_ (4 CPU) 16:50:58 LINUX RESTART (4 CPU) 17:00:01 CPU %user %nice %system %iowait %steal %idle 17:10:37 all 15.96 0.00 0.83 0.11 0.07 83.03 17:10:37 0 15.04 0.00 0.90 0.13 0.06 83.86 17:10:37 1 16.97 0.00 0.85 0.14 0.07 81.98 17:10:37 2 15.78 0.00 0.76 0.05 0.06 83.35 17:10:37 3 16.08 0.00 0.79 0.13 0.07 82.94 17:20:48 all 47.92 0.07 2.61 0.44 0.09 48.88 17:20:48 0 46.68 0.03 2.56 0.45 0.09 50.19 17:20:48 1 48.94 0.04 2.66 0.41 0.09 47.86 17:20:48 2 49.34 0.00 2.55 0.28 0.09 47.74 17:20:48 3 46.72 0.20 2.64 0.64 0.09 49.71 17:30:01 all 0.11 0.00 0.04 0.01 0.02 99.82 17:30:01 0 0.09 0.00 0.04 0.03 0.01 99.82 17:30:01 1 0.21 0.00 0.05 0.01 0.02 99.72 17:30:01 2 0.10 0.00 0.03 0.00 0.02 99.84 17:30:01 3 0.05 0.00 0.05 0.00 0.01 99.89 17:40:48 all 0.29 0.00 0.04 0.01 0.02 99.64 17:40:48 0 0.03 0.00 0.02 0.02 0.01 99.92 17:40:48 1 0.22 0.00 0.06 0.02 0.02 99.69 17:40:48 2 0.04 0.00 0.04 0.00 0.02 99.90 17:40:48 3 0.86 0.00 0.06 0.00 0.02 99.06 17:50:48 all 0.07 0.00 0.04 0.01 0.02 99.87 17:50:48 0 0.04 0.00 0.03 0.00 0.01 99.91 17:50:48 1 0.05 0.00 0.04 0.01 0.02 99.88 17:50:48 2 0.05 0.00 0.04 0.02 0.02 99.88 17:50:48 3 0.13 0.00 0.04 0.00 0.02 99.81 18:00:01 all 0.35 0.00 0.04 0.01 0.02 99.58 18:00:01 0 0.06 0.00 0.04 0.00 0.02 99.89 18:00:01 1 0.04 0.00 0.04 0.01 0.01 99.90 18:00:01 2 0.02 0.00 0.04 0.02 0.01 99.91 18:00:01 3 1.29 0.00 0.06 0.00 0.02 98.63 18:10:48 all 0.19 0.00 0.04 0.01 0.02 99.75 18:10:48 0 0.04 0.00 0.04 0.02 0.02 99.87 18:10:48 1 0.04 0.00 0.03 0.00 0.01 99.92 18:10:48 2 0.05 0.00 0.04 0.02 0.01 99.88 18:10:48 3 0.61 0.00 0.05 0.00 0.02 99.32 18:20:48 all 0.31 0.00 0.05 0.01 0.02 99.62 18:20:48 0 0.04 0.00 0.04 0.01 0.02 99.89 18:20:48 1 1.09 0.00 0.05 0.01 0.02 98.82 18:20:48 2 0.05 0.00 0.05 0.00 0.02 99.88 18:20:48 3 0.04 0.00 0.04 0.02 0.01 99.88 18:30:01 all 0.11 0.00 0.04 0.01 0.02 99.81 18:30:01 0 0.04 0.00 0.03 0.00 0.01 99.91 18:30:01 1 0.36 0.00 0.07 0.02 0.03 99.52 18:30:01 2 0.03 0.00 0.03 0.03 0.01 99.90 18:30:01 3 0.03 0.00 0.03 0.01 0.01 99.92 18:40:13 all 0.08 0.00 0.04 0.01 0.02 99.85 18:40:13 0 0.05 0.00 0.03 0.00 0.01 99.91 18:40:13 1 0.06 0.00 0.06 0.01 0.02 99.85 18:40:13 2 0.04 0.00 0.04 0.03 0.02 99.88 18:40:13 3 0.17 0.00 0.03 0.00 0.01 99.78 18:50:03 all 0.19 0.00 0.04 0.01 0.02 99.74 18:50:03 0 0.34 0.00 0.05 0.00 0.02 99.60 18:50:03 1 0.03 0.00 0.03 0.01 0.02 99.92 18:50:03 2 0.04 0.00 0.05 0.01 0.02 99.89 18:50:03 3 0.35 0.00 0.05 0.02 0.02 99.56 18:50:03 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 0.21 0.00 0.05 0.01 0.02 99.72 19:00:01 0 0.75 0.00 0.05 0.00 0.02 99.18 19:00:01 1 0.02 0.00 0.02 0.00 0.01 99.94 19:00:01 2 0.04 0.00 0.05 0.00 0.02 99.89 19:00:01 3 0.04 0.00 0.06 0.03 0.02 99.85 19:10:48 all 0.27 0.00 0.04 0.02 0.02 99.66 19:10:48 0 0.05 0.00 0.05 0.01 0.02 99.88 19:10:48 1 0.11 0.00 0.03 0.00 0.01 99.84 19:10:48 2 0.85 0.00 0.04 0.00 0.01 99.10 19:10:48 3 0.06 0.00 0.06 0.05 0.02 99.81 19:20:48 all 0.18 0.00 0.05 0.01 0.02 99.74 19:20:48 0 0.58 0.00 0.06 0.02 0.02 99.31 19:20:48 1 0.05 0.00 0.04 0.00 0.02 99.90 19:20:48 2 0.06 0.00 0.06 0.01 0.02 99.85 19:20:48 3 0.03 0.00 0.04 0.00 0.01 99.91 19:30:01 all 0.21 0.00 0.05 0.01 0.02 99.71 19:30:01 0 0.24 0.00 0.03 0.01 0.01 99.71 19:30:01 1 0.05 0.00 0.06 0.01 0.02 99.86 19:30:01 2 0.17 0.00 0.07 0.04 0.02 99.70 19:30:01 3 0.36 0.00 0.03 0.01 0.01 99.58 19:40:46 all 0.14 0.00 0.04 0.01 0.02 99.79 19:40:46 0 0.05 0.00 0.04 0.01 0.02 99.89 19:40:46 1 0.04 0.00 0.04 0.03 0.02 99.88 19:40:46 2 0.06 0.00 0.05 0.02 0.02 99.86 19:40:46 3 0.42 0.00 0.04 0.00 0.02 99.51 19:50:48 all 0.26 0.00 0.05 0.01 0.02 99.66 19:50:48 0 0.03 0.00 0.03 0.01 0.01 99.92 19:50:48 1 0.05 0.00 0.04 0.00 0.02 99.89 19:50:48 2 0.06 0.00 0.05 0.02 0.02 99.85 19:50:48 3 0.91 0.00 0.06 0.00 0.02 99.01 Average: all 4.01 0.00 0.24 0.04 0.02 95.67 Average: 0 3.85 0.00 0.24 0.04 0.02 95.84 Average: 1 4.10 0.00 0.25 0.04 0.03 95.59 Average: 2 4.01 0.00 0.24 0.03 0.02 95.69 Average: 3 4.08 0.01 0.25 0.05 0.02 95.58