---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-41135 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): 8 On-line CPU(s) list: 0-7 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): 8 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: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 735 25137 4 6219 30889 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:f1:f6:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.48/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79853sec preferred_lft 79853sec inet6 fe80::f816:3eff:fef1:f646/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:63:c1:60 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-8c-8g-41135) 07/09/25 _x86_64_ (8 CPU) 15:48:08 LINUX RESTART (8 CPU) 15:50:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:11 6.73 0.46 5.66 0.61 575.06 901.96 4699.84 16:10:12 1.25 0.00 1.24 0.00 0.04 14.93 0.49 16:20:13 1.20 0.00 1.20 0.00 0.01 13.89 0.00 16:30:13 1.16 0.00 1.16 0.00 0.00 13.61 0.00 16:40:13 1.27 0.00 1.27 0.00 0.00 14.79 0.00 16:50:14 1.26 0.00 1.26 0.00 0.00 14.24 0.00 17:00:14 14.37 0.00 1.40 12.97 0.15 15.85 513180.17 17:10:15 1.30 0.00 1.30 0.00 0.00 15.08 0.00 17:20:15 1.31 0.00 1.31 0.00 0.00 15.19 0.00 17:30:16 23.67 1.78 21.85 0.03 58.63 508.35 197.60 Average: 5.35 0.23 3.77 1.36 64.10 153.82 51748.18 15:50:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:11 29907408 31895572 487900 1.48 47172 2278236 1507156 4.44 399936 2260872 48 16:10:12 29907020 31895744 487920 1.48 47644 2278352 1507156 4.44 400388 2260176 44 16:20:13 29916856 31906008 477860 1.45 48032 2278360 1507220 4.44 400800 2257424 36 16:30:13 29914848 31904384 479260 1.46 48424 2278368 1507220 4.44 401176 2258748 40 16:40:13 29912612 31902608 480984 1.46 48840 2278376 1507220 4.44 401608 2260480 36 16:50:14 29910368 31900828 482808 1.47 49216 2278456 1507284 4.44 401988 2261228 48 17:00:14 29898920 31900144 483320 1.47 49920 2288472 1507284 4.44 412580 2262072 140 17:10:15 29898056 31899720 483728 1.47 50340 2288460 1507284 4.44 412992 2263780 300 17:20:15 29896504 31898888 484500 1.47 50764 2288748 1507284 4.44 413428 2265184 132 17:30:16 29219952 31414840 960836 2.92 58808 2467040 1488724 4.39 461996 2871368 86880 Average: 29838254 31851874 530912 1.62 49916 2300287 1505383 4.44 410689 2322133 8770 15:50:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:11 lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:00:11 ens3 18.03 10.41 263.13 0.81 0.00 0.00 0.00 0.00 16:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:12 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:12 ens3 0.38 0.09 0.04 0.02 0.00 0.00 0.00 0.00 16:10:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:13 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 16:20:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:13 ens3 0.41 0.11 0.08 0.04 0.00 0.00 0.00 0.00 16:30:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:13 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:40:13 ens3 0.41 0.13 0.10 0.06 0.00 0.00 0.00 0.00 16:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:14 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:50:14 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:14 ens3 0.52 0.09 0.07 0.02 0.00 0.00 0.00 0.00 17:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:15 ens3 0.80 0.14 0.15 0.06 0.00 0.00 0.00 0.00 17:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:15 ens3 0.35 0.10 0.07 0.04 0.00 0.00 0.00 0.00 17:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:16 lo 8.82 8.82 40.34 40.34 0.00 0.00 0.00 0.00 17:30:16 ens3 107.34 67.27 288.04 25.16 0.00 0.00 0.00 0.00 17:30:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 4.03 4.03 0.00 0.00 0.00 0.00 Average: ens3 12.89 7.86 55.46 2.62 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-8c-8g-41135) 07/09/25 _x86_64_ (8 CPU) 15:48:08 LINUX RESTART (8 CPU) 15:50:03 CPU %user %nice %system %iowait %steal %idle 16:00:11 all 0.23 0.00 0.17 0.11 0.01 99.49 16:00:11 0 0.15 0.00 0.25 0.02 0.00 99.58 16:00:11 1 0.21 0.00 0.17 0.28 0.01 99.33 16:00:11 2 0.24 0.00 0.13 0.23 0.01 99.39 16:00:11 3 0.24 0.00 0.14 0.06 0.01 99.56 16:00:11 4 0.13 0.00 0.11 0.07 0.01 99.68 16:00:11 5 0.15 0.00 0.12 0.08 0.01 99.64 16:00:11 6 0.31 0.00 0.24 0.06 0.01 99.39 16:00:11 7 0.38 0.00 0.18 0.08 0.00 99.36 16:10:12 all 0.05 0.00 0.03 0.01 0.03 99.88 16:10:12 0 0.01 0.00 0.01 0.01 0.00 99.97 16:10:12 1 0.01 0.00 0.03 0.02 0.13 99.81 16:10:12 2 0.10 0.00 0.04 0.00 0.01 99.85 16:10:12 3 0.25 0.00 0.03 0.00 0.00 99.72 16:10:12 4 0.03 0.00 0.05 0.02 0.02 99.88 16:10:12 5 0.01 0.00 0.04 0.00 0.05 99.90 16:10:12 6 0.02 0.00 0.03 0.01 0.01 99.93 16:10:12 7 0.00 0.00 0.02 0.00 0.00 99.97 16:20:13 all 0.06 0.00 0.02 0.00 0.01 99.91 16:20:13 0 0.00 0.00 0.01 0.00 0.00 99.98 16:20:13 1 0.00 0.00 0.01 0.02 0.00 99.96 16:20:13 2 0.40 0.00 0.02 0.00 0.01 99.57 16:20:13 3 0.02 0.00 0.03 0.00 0.01 99.95 16:20:13 4 0.02 0.00 0.03 0.01 0.01 99.93 16:20:13 5 0.00 0.00 0.01 0.00 0.00 99.98 16:20:13 6 0.06 0.00 0.02 0.00 0.01 99.91 16:20:13 7 0.01 0.00 0.01 0.00 0.00 99.97 16:30:13 all 0.07 0.00 0.03 0.00 0.00 99.88 16:30:13 0 0.27 0.00 0.03 0.00 0.00 99.70 16:30:13 1 0.01 0.00 0.04 0.03 0.00 99.92 16:30:13 2 0.02 0.00 0.04 0.00 0.01 99.93 16:30:13 3 0.01 0.00 0.02 0.00 0.00 99.97 16:30:13 4 0.25 0.00 0.02 0.00 0.01 99.72 16:30:13 5 0.01 0.00 0.04 0.00 0.00 99.95 16:30:13 6 0.01 0.00 0.03 0.00 0.01 99.94 16:30:13 7 0.01 0.00 0.04 0.00 0.00 99.95 16:40:13 all 0.01 0.00 0.04 0.01 0.01 99.94 16:40:13 0 0.01 0.00 0.04 0.00 0.00 99.94 16:40:13 1 0.05 0.00 0.05 0.02 0.01 99.88 16:40:13 2 0.01 0.00 0.06 0.00 0.02 99.91 16:40:13 3 0.01 0.00 0.02 0.00 0.00 99.97 16:40:13 4 0.01 0.00 0.03 0.00 0.01 99.95 16:40:13 5 0.01 0.00 0.04 0.01 0.00 99.94 16:40:13 6 0.00 0.00 0.04 0.00 0.01 99.95 16:40:13 7 0.00 0.00 0.02 0.00 0.00 99.97 16:50:14 all 0.02 0.00 0.02 0.01 0.00 99.95 16:50:14 0 0.00 0.00 0.01 0.00 0.00 99.98 16:50:14 1 0.11 0.00 0.03 0.00 0.01 99.85 16:50:14 2 0.01 0.00 0.02 0.01 0.01 99.95 16:50:14 3 0.00 0.00 0.02 0.00 0.00 99.98 16:50:14 4 0.00 0.00 0.02 0.01 0.00 99.96 16:50:14 5 0.00 0.00 0.01 0.02 0.00 99.96 16:50:14 6 0.00 0.00 0.02 0.00 0.01 99.96 16:50:14 7 0.00 0.00 0.01 0.00 0.00 99.99 17:00:14 all 0.05 0.00 0.03 0.02 0.00 99.89 17:00:14 0 0.01 0.00 0.05 0.13 0.00 99.81 17:00:14 1 0.01 0.00 0.03 0.00 0.00 99.95 17:00:14 2 0.02 0.00 0.03 0.01 0.01 99.93 17:00:14 3 0.01 0.00 0.04 0.00 0.00 99.94 17:00:14 4 0.34 0.00 0.02 0.03 0.00 99.61 17:00:14 5 0.01 0.00 0.03 0.00 0.00 99.96 17:00:14 6 0.01 0.00 0.02 0.00 0.00 99.97 17:00:14 7 0.01 0.00 0.03 0.00 0.01 99.95 17:10:15 all 0.02 0.00 0.02 0.01 0.00 99.95 17:10:15 0 0.00 0.00 0.01 0.00 0.00 99.99 17:10:15 1 0.01 0.00 0.02 0.00 0.00 99.97 17:10:15 2 0.01 0.00 0.03 0.02 0.01 99.94 17:10:15 3 0.01 0.00 0.01 0.00 0.00 99.97 17:10:15 4 0.07 0.00 0.02 0.03 0.01 99.87 17:10:15 5 0.01 0.00 0.01 0.00 0.00 99.98 17:10:15 6 0.01 0.00 0.02 0.06 0.00 99.91 17:10:15 7 0.02 0.00 0.02 0.00 0.01 99.95 17:20:15 all 0.01 0.00 0.02 0.01 0.00 99.96 17:20:15 0 0.00 0.00 0.01 0.00 0.00 99.99 17:20:15 1 0.01 0.00 0.02 0.00 0.00 99.97 17:20:15 2 0.00 0.00 0.02 0.00 0.00 99.97 17:20:15 3 0.01 0.00 0.02 0.00 0.00 99.96 17:20:15 4 0.02 0.00 0.03 0.03 0.01 99.92 17:20:15 5 0.01 0.00 0.02 0.00 0.01 99.96 17:20:15 6 0.01 0.00 0.02 0.01 0.00 99.96 17:20:15 7 0.00 0.00 0.02 0.00 0.00 99.97 17:30:16 all 1.12 0.00 0.12 0.06 0.01 98.69 17:30:16 0 0.92 0.00 0.09 0.00 0.00 98.97 17:30:16 1 0.78 0.00 0.09 0.03 0.00 99.09 17:30:16 2 0.97 0.00 0.22 0.25 0.01 98.55 17:30:16 3 0.98 0.00 0.12 0.06 0.01 98.83 17:30:16 4 1.01 0.00 0.09 0.00 0.01 98.88 17:30:16 5 1.25 0.00 0.13 0.09 0.02 98.51 17:30:16 6 1.58 0.00 0.12 0.03 0.01 98.25 17:30:16 7 1.49 0.00 0.11 0.00 0.01 98.39 Average: all 0.16 0.00 0.05 0.02 0.01 99.75 Average: 0 0.14 0.00 0.05 0.02 0.00 99.79 Average: 1 0.12 0.00 0.05 0.04 0.02 99.77 Average: 2 0.18 0.00 0.06 0.05 0.01 99.70 Average: 3 0.15 0.00 0.05 0.01 0.00 99.78 Average: 4 0.19 0.00 0.04 0.02 0.01 99.74 Average: 5 0.15 0.00 0.04 0.02 0.01 99.78 Average: 6 0.20 0.00 0.06 0.02 0.01 99.72 Average: 7 0.19 0.00 0.05 0.01 0.00 99.75