---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-1121 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 629 10288 4 5070 15017 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:21:4d:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.146/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 76976sec preferred_lft 76976sec inet6 fe80::f816:3eff:fe21:4d5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:81:67:bb 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-1121) 10/06/25 _x86_64_ (4 CPU) 11:30:13 LINUX RESTART (4 CPU) 11:40:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:09 13.29 0.01 1.36 11.92 0.19 17.77 243103.51 12:00:01 1.17 0.00 1.17 0.00 0.00 13.15 0.00 12:10:09 1.49 0.00 1.49 0.00 0.00 16.43 0.00 12:20:01 1.50 0.00 1.50 0.00 0.01 16.89 0.00 12:30:01 1.52 0.00 1.52 0.00 0.00 16.88 0.00 12:40:09 1.55 0.00 1.55 0.00 0.00 17.31 0.00 12:50:01 1.48 0.00 1.48 0.00 0.00 16.19 0.00 13:00:01 1.56 0.00 1.56 0.00 0.00 17.00 0.00 13:10:09 1.64 0.00 1.64 0.00 0.00 18.49 0.05 13:20:01 1.56 0.00 1.56 0.00 0.00 17.38 0.00 13:30:01 1.60 0.00 1.60 0.00 0.00 17.98 0.00 13:40:09 1.79 0.00 1.79 0.00 0.00 19.46 0.00 13:50:01 35.98 4.40 30.83 0.75 253.91 3740.49 1421.81 14:00:01 2.92 0.06 2.77 0.08 6.88 374.96 11.67 Average: 4.91 0.32 3.68 0.91 18.45 305.73 17482.23 11:40:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:09 13423476 15531740 484112 2.96 42308 2292020 1123524 6.45 403504 2287920 40 12:00:01 13421712 15530416 485456 2.96 42724 2292032 1123588 6.45 403932 2292068 8 12:10:09 13420956 15530260 485628 2.97 43324 2292032 1123652 6.45 404524 2292140 44 12:20:01 13419448 15529472 486356 2.97 43896 2292180 1123652 6.45 405088 2292148 204 12:30:01 13418440 15529212 486588 2.97 44488 2292316 1123652 6.45 405696 2292484 204 12:40:09 13417936 15529312 486576 2.97 45088 2292316 1123652 6.45 406280 2292376 44 12:50:01 13417180 15529128 486780 2.97 45636 2292336 1123652 6.45 406836 2292932 204 13:00:01 13416884 15529452 486416 2.97 46228 2292344 1123732 6.45 407444 2294540 252 13:10:09 13416100 15529292 486524 2.97 46828 2292356 1123780 6.45 408492 2293756 44 13:20:01 13415720 15529740 486148 2.97 47460 2292556 1123780 6.45 409116 2294040 204 13:30:01 13413772 15528580 487256 2.98 48092 2292692 1123848 6.45 409748 2294236 204 13:40:09 13413848 15529296 486468 2.97 48732 2292700 1123848 6.45 410352 2294264 40 13:50:01 10414880 13602104 2360748 14.42 101420 3260352 2707748 15.54 682500 4949540 27564 14:00:01 10516380 13790936 2171192 13.26 105272 3335860 2399756 13.77 703988 4808360 12160 Average: 12996195 15267781 740446 4.52 53678 2436007 1327990 7.62 447679 2662200 2944 11:40:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:09 ens3 0.92 0.14 0.14 0.06 0.00 0.00 0.00 0.00 11:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 1.02 0.27 0.15 0.60 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:09 ens3 1.09 0.13 0.14 0.06 0.00 0.00 0.00 0.00 12:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 ens3 0.93 0.08 0.07 0.02 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 ens3 0.75 0.12 0.10 0.04 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:09 ens3 0.89 0.14 0.13 0.06 0.00 0.00 0.00 0.00 12:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.66 0.08 0.06 0.02 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 ens3 0.75 0.11 0.11 0.04 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:09 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 13:10:09 ens3 0.71 0.11 0.10 0.04 0.00 0.00 0.00 0.00 13:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 ens3 0.66 0.08 0.07 0.02 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.74 0.11 0.10 0.04 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:09 ens3 0.70 0.09 0.09 0.04 0.00 0.00 0.00 0.00 13:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.45 0.45 0.05 0.05 0.00 0.00 0.00 0.00 13:50:01 ens3 79.06 61.66 738.41 12.33 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.51 0.51 0.37 0.37 0.00 0.00 0.00 0.00 14:00:01 ens3 5.85 4.47 20.69 0.96 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 6.71 4.78 53.74 1.01 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-1121) 10/06/25 _x86_64_ (4 CPU) 11:30:13 LINUX RESTART (4 CPU) 11:40:09 CPU %user %nice %system %iowait %steal %idle 11:50:09 all 0.18 0.00 0.03 0.07 0.02 99.70 11:50:09 0 0.02 0.00 0.01 0.06 0.01 99.90 11:50:09 1 0.47 0.00 0.05 0.00 0.03 99.45 11:50:09 2 0.03 0.00 0.05 0.22 0.02 99.68 11:50:09 3 0.18 0.00 0.02 0.00 0.01 99.79 12:00:01 all 0.26 0.00 0.02 0.01 0.02 99.69 12:00:01 0 0.03 0.00 0.01 0.02 0.01 99.92 12:00:01 1 0.97 0.00 0.04 0.00 0.03 98.95 12:00:01 2 0.03 0.00 0.02 0.01 0.02 99.92 12:00:01 3 0.02 0.00 0.01 0.00 0.01 99.96 12:10:09 all 0.07 0.00 0.02 0.02 0.02 99.88 12:10:09 0 0.02 0.00 0.01 0.00 0.01 99.96 12:10:09 1 0.21 0.00 0.03 0.00 0.03 99.73 12:10:09 2 0.02 0.00 0.02 0.05 0.02 99.89 12:10:09 3 0.01 0.00 0.01 0.01 0.01 99.95 12:20:01 all 0.07 0.00 0.02 0.04 0.02 99.85 12:20:01 0 0.01 0.00 0.01 0.01 0.01 99.97 12:20:01 1 0.22 0.00 0.03 0.04 0.03 99.68 12:20:01 2 0.02 0.00 0.04 0.11 0.03 99.81 12:20:01 3 0.02 0.00 0.01 0.00 0.01 99.95 12:30:01 all 0.06 0.00 0.02 0.06 0.02 99.85 12:30:01 0 0.02 0.00 0.02 0.01 0.02 99.93 12:30:01 1 0.08 0.00 0.02 0.05 0.02 99.84 12:30:01 2 0.02 0.00 0.03 0.16 0.02 99.77 12:30:01 3 0.12 0.00 0.02 0.01 0.02 99.85 12:40:09 all 0.19 0.00 0.02 0.05 0.02 99.72 12:40:09 0 0.03 0.00 0.04 0.02 0.03 99.89 12:40:09 1 0.69 0.00 0.02 0.00 0.01 99.28 12:40:09 2 0.01 0.00 0.02 0.13 0.01 99.83 12:40:09 3 0.01 0.00 0.02 0.05 0.01 99.91 12:50:01 all 0.07 0.00 0.02 0.05 0.02 99.85 12:50:01 0 0.01 0.00 0.02 0.01 0.01 99.95 12:50:01 1 0.22 0.00 0.02 0.00 0.03 99.73 12:50:01 2 0.02 0.00 0.03 0.16 0.01 99.79 12:50:01 3 0.02 0.00 0.03 0.03 0.02 99.91 13:00:01 all 0.03 0.00 0.02 0.01 0.02 99.91 13:00:01 0 0.01 0.00 0.02 0.02 0.01 99.94 13:00:01 1 0.08 0.00 0.04 0.01 0.03 99.85 13:00:01 2 0.02 0.00 0.02 0.03 0.02 99.91 13:00:01 3 0.01 0.00 0.02 0.01 0.01 99.95 13:10:09 all 0.19 0.00 0.02 0.02 0.02 99.75 13:10:09 0 0.40 0.00 0.01 0.03 0.01 99.54 13:10:09 1 0.30 0.00 0.03 0.02 0.03 99.62 13:10:09 2 0.04 0.00 0.03 0.00 0.02 99.90 13:10:09 3 0.01 0.00 0.02 0.03 0.01 99.92 13:20:01 all 0.07 0.00 0.02 0.01 0.02 99.88 13:20:01 0 0.07 0.00 0.02 0.00 0.01 99.90 13:20:01 1 0.19 0.00 0.03 0.01 0.03 99.74 13:20:01 2 0.02 0.00 0.01 0.00 0.02 99.95 13:20:01 3 0.01 0.00 0.02 0.04 0.02 99.91 13:30:01 all 0.08 0.00 0.02 0.01 0.02 99.86 13:30:01 0 0.02 0.00 0.01 0.00 0.02 99.95 13:30:01 1 0.26 0.00 0.02 0.01 0.03 99.69 13:30:01 2 0.05 0.00 0.02 0.00 0.03 99.90 13:30:01 3 0.02 0.00 0.02 0.04 0.02 99.91 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:40:09 all 0.02 0.00 0.02 0.01 0.02 99.93 13:40:09 0 0.01 0.00 0.01 0.00 0.02 99.95 13:40:09 1 0.01 0.00 0.02 0.00 0.03 99.94 13:40:09 2 0.02 0.00 0.03 0.00 0.03 99.92 13:40:09 3 0.02 0.00 0.01 0.04 0.02 99.91 13:50:01 all 44.07 0.00 1.10 0.31 0.08 54.44 13:50:01 0 45.44 0.00 1.35 0.18 0.08 52.95 13:50:01 1 42.57 0.00 1.10 0.16 0.09 56.08 13:50:01 2 38.49 0.00 0.87 0.31 0.08 60.24 13:50:01 3 49.77 0.00 1.09 0.58 0.09 48.47 14:00:01 all 40.69 0.00 0.54 0.04 0.08 58.65 14:00:01 0 61.58 0.00 0.58 0.00 0.09 37.74 14:00:01 1 43.34 0.00 0.67 0.05 0.09 55.85 14:00:01 2 32.34 0.00 0.41 0.08 0.07 67.10 14:00:01 3 25.45 0.00 0.50 0.04 0.08 73.94 Average: all 6.11 0.00 0.13 0.05 0.03 93.68 Average: 0 7.66 0.00 0.15 0.03 0.02 92.14 Average: 1 6.38 0.00 0.15 0.03 0.04 93.41 Average: 2 5.05 0.00 0.11 0.09 0.03 94.72 Average: 3 5.36 0.00 0.13 0.06 0.02 94.43