---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43768 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 708 5016 3 10264 14938 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:f8:8b:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.213/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79488sec preferred_lft 79488sec inet6 fe80::f816:3eff:fef8:8b47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:1e:d8:16 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-43768) 07/18/25 _x86_64_ (4 CPU) 11:55:46 LINUX RESTART (4 CPU) 12:00:13 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:13 75.91 13.93 57.48 4.50 810.97 29226.33 28200.52 12:20:13 5.73 0.41 5.14 0.18 26.69 141.73 1197.91 12:30:13 12.00 0.70 10.59 0.71 8.28 707.41 2052.54 12:40:13 15.71 0.01 15.00 0.70 0.05 1158.41 1104.55 12:50:13 15.71 0.00 15.07 0.64 0.00 263.60 2335.56 13:00:13 7.13 0.00 6.85 0.28 0.00 123.97 303.91 13:10:13 7.27 0.00 6.93 0.34 0.01 157.19 568.80 13:20:06 2.53 0.00 2.52 0.01 0.00 44.21 2.30 13:30:04 21.18 0.06 5.88 15.24 1.10 102.32 214549.95 13:40:13 18.64 0.02 17.68 0.94 3.86 1328.57 2528.12 13:50:06 16.10 5.90 9.47 0.74 137.28 1907.57 849.16 Average: 18.01 1.91 13.90 2.21 89.79 3199.69 23051.11 12:00:13 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:13 160168 8442712 7479196 45.68 232888 7846520 9072412 52.08 2307660 13139592 136 12:20:13 1917624 10077468 5846180 35.71 232900 7726992 7004924 40.21 2330824 11364420 204 12:30:13 5073156 13514516 2410004 14.72 241072 7991912 3089704 17.73 2407796 8127424 168572 12:40:13 4601368 13127200 2796292 17.08 246008 8065380 3634832 20.86 2462880 8538656 48 12:50:13 4405076 12935232 2988244 18.25 248292 8067264 3721204 21.36 2476008 8719240 224 13:00:13 2697256 11231032 4691480 28.65 249480 8069668 5354888 30.74 2477276 10415248 88 13:10:13 1624824 10162716 5759544 35.18 250536 8072704 6531400 37.49 2478524 11491116 196 13:20:06 6765428 15305072 619192 3.78 250752 8074248 1314724 7.55 2478740 6343544 368 13:30:04 6762320 15309876 614044 3.75 252344 8080524 1315140 7.55 2484984 6344940 248 13:40:13 2886696 11722668 4199292 25.65 261544 8349596 5079576 29.16 2587960 10110828 88 13:50:06 5252784 15377664 543188 3.32 275196 9578448 1171920 6.73 2811952 7477768 775028 Average: 3831518 12473287 3449696 21.07 249183 8174841 4299157 24.68 2482237 9279343 85927 12:00:13 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:13 lo 11.93 11.93 11.18 11.18 0.00 0.00 0.00 0.00 12:10:13 ens3 32.74 19.96 442.01 1.96 0.00 0.00 0.00 0.00 12:10:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:13 lo 7.73 7.73 4.42 4.42 0.00 0.00 0.00 0.00 12:20:13 ens3 0.55 0.30 0.10 0.07 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 12:30:13 lo 10.94 10.94 7.24 7.24 0.00 0.00 0.00 0.00 12:30:13 ens3 1.13 1.04 0.22 1.30 0.00 0.00 0.00 0.00 12:30:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:13 lo 16.38 16.38 7.15 7.15 0.00 0.00 0.00 0.00 12:40:13 ens3 1.16 0.93 0.29 0.24 0.00 0.00 0.00 0.00 12:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:13 lo 11.94 11.94 6.91 6.91 0.00 0.00 0.00 0.00 12:50:13 ens3 0.86 0.80 0.16 0.14 0.00 0.00 0.00 0.00 12:50:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:13 lo 19.81 19.81 9.28 9.28 0.00 0.00 0.00 0.00 13:00:13 ens3 0.83 0.64 0.18 0.14 0.00 0.00 0.00 0.00 13:00:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:13 lo 28.76 28.76 11.48 11.48 0.00 0.00 0.00 0.00 13:10:13 ens3 0.69 0.46 0.14 0.10 0.00 0.00 0.00 0.00 13:10:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:06 lo 14.99 14.99 6.43 6.43 0.00 0.00 0.00 0.00 13:20:06 ens3 0.62 0.42 0.14 0.11 0.00 0.00 0.00 0.00 13:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:04 lo 17.98 17.98 10.27 10.27 0.00 0.00 0.00 0.00 13:30:04 ens3 0.82 0.54 0.19 0.14 0.00 0.00 0.00 0.00 13:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:13 lo 13.98 13.98 7.44 7.44 0.00 0.00 0.00 0.00 13:40:13 ens3 1.14 0.97 0.28 0.24 0.00 0.00 0.00 0.00 13:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:06 lo 12.53 12.53 6.67 6.67 0.00 0.00 0.00 0.00 13:50:06 ens3 14.29 11.24 201.70 1.70 0.00 0.00 0.00 0.00 13:50:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.18 15.18 8.04 8.04 0.00 0.00 0.00 0.00 Average: ens3 4.97 3.38 58.51 0.56 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-43768) 07/18/25 _x86_64_ (4 CPU) 11:55:46 LINUX RESTART (4 CPU) 12:00:13 CPU %user %nice %system %iowait %steal %idle 12:10:13 all 41.26 0.07 2.10 6.17 0.10 50.28 12:10:13 0 40.42 0.02 2.33 6.12 0.10 51.01 12:10:13 1 43.05 0.10 2.21 7.30 0.11 47.23 12:10:13 2 40.92 0.15 2.00 6.82 0.11 49.99 12:10:13 3 40.66 0.02 1.87 4.45 0.10 52.89 12:20:13 all 7.73 0.00 0.40 0.06 0.09 91.72 12:20:13 0 7.95 0.00 0.40 0.12 0.08 91.45 12:20:13 1 7.48 0.00 0.44 0.07 0.09 91.92 12:20:13 2 7.51 0.00 0.37 0.02 0.09 92.00 12:20:13 3 7.99 0.00 0.38 0.05 0.09 91.50 12:30:13 all 17.85 0.00 0.72 0.08 0.09 81.25 12:30:13 0 16.67 0.00 0.74 0.06 0.09 82.44 12:30:13 1 19.39 0.00 0.80 0.10 0.09 79.62 12:30:13 2 18.02 0.00 0.62 0.10 0.09 81.16 12:30:13 3 17.34 0.00 0.73 0.07 0.09 81.77 12:40:13 all 19.93 0.00 0.75 0.09 0.09 79.14 12:40:13 0 20.67 0.00 0.79 0.06 0.09 78.39 12:40:13 1 20.18 0.00 0.84 0.05 0.09 78.84 12:40:13 2 19.98 0.00 0.68 0.14 0.10 79.11 12:40:13 3 18.89 0.00 0.69 0.12 0.09 80.20 12:50:13 all 22.85 0.00 0.81 0.05 0.09 76.20 12:50:13 0 23.62 0.00 0.68 0.02 0.08 75.60 12:50:13 1 22.56 0.00 0.75 0.02 0.09 76.59 12:50:13 2 22.78 0.00 1.01 0.10 0.09 76.03 12:50:13 3 22.45 0.00 0.79 0.07 0.10 76.60 13:00:13 all 12.82 0.00 0.61 0.04 0.09 86.45 13:00:13 0 12.81 0.00 0.59 0.10 0.08 86.42 13:00:13 1 12.91 0.00 0.55 0.02 0.09 86.43 13:00:13 2 12.50 0.00 0.66 0.03 0.09 86.72 13:00:13 3 13.05 0.00 0.62 0.02 0.08 86.22 13:10:13 all 14.13 0.00 0.58 0.04 0.09 85.17 13:10:13 0 14.15 0.00 0.47 0.02 0.09 85.26 13:10:13 1 13.89 0.00 0.61 0.03 0.09 85.39 13:10:13 2 14.29 0.00 0.62 0.05 0.10 84.94 13:10:13 3 14.20 0.00 0.60 0.04 0.09 85.07 13:20:06 all 2.94 0.00 0.36 0.02 0.10 96.58 13:20:06 0 2.85 0.00 0.33 0.01 0.10 96.71 13:20:06 1 3.19 0.00 0.38 0.04 0.10 96.29 13:20:06 2 2.72 0.00 0.37 0.01 0.10 96.81 13:20:06 3 3.01 0.00 0.37 0.00 0.10 96.52 13:30:04 all 8.79 0.00 0.41 0.06 0.10 90.64 13:30:04 0 8.72 0.00 0.41 0.07 0.09 90.71 13:30:04 1 8.36 0.00 0.39 0.04 0.10 91.11 13:30:04 2 8.91 0.00 0.39 0.04 0.11 90.55 13:30:04 3 9.18 0.00 0.44 0.10 0.11 90.18 13:40:13 all 26.91 0.00 0.99 0.12 0.10 71.88 13:40:13 0 27.58 0.00 0.96 0.12 0.09 71.26 13:40:13 1 27.35 0.00 1.02 0.06 0.10 71.48 13:40:13 2 25.97 0.00 1.16 0.27 0.10 72.51 13:40:13 3 26.76 0.00 0.80 0.04 0.11 72.29 13:50:06 all 11.89 0.00 0.62 12.55 0.08 74.86 13:50:06 0 13.16 0.00 0.66 9.34 0.07 76.76 13:50:06 1 12.39 0.00 0.60 14.08 0.08 72.84 13:50:06 2 11.52 0.00 0.59 14.05 0.09 73.76 13:50:06 3 10.48 0.00 0.61 12.74 0.08 76.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.04 0.01 0.76 1.74 0.09 80.36 Average: 0 17.18 0.00 0.76 1.45 0.09 80.52 Average: 1 17.37 0.01 0.78 1.96 0.09 79.78 Average: 2 16.86 0.01 0.77 1.95 0.10 80.30 Average: 3 16.76 0.00 0.72 1.60 0.09 80.83