---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-209 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 15% / 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 695 9565 4 5728 14951 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:f4:59:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78682sec preferred_lft 78682sec inet6 fe80::f816:3eff:fef4:59b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:aa:b0:87 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-209) 10/02/25 _x86_64_ (4 CPU) 14:10:25 LINUX RESTART (4 CPU) 14:20:19 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:19 19.42 0.20 6.53 12.68 374.89 3485.32 312763.68 14:40:01 1.61 0.00 1.61 0.00 0.00 834.47 0.00 14:50:19 1.58 0.00 1.58 0.00 0.00 17.18 0.00 15:00:15 1.46 0.00 1.46 0.00 0.00 16.31 0.00 15:10:01 1.63 0.00 1.63 0.00 0.00 17.68 0.00 15:20:19 1.73 0.00 1.73 0.00 0.00 18.71 0.00 15:30:19 1.66 0.00 1.66 0.00 0.00 18.08 0.00 15:40:01 1.63 0.00 1.63 0.00 0.00 17.88 0.00 15:50:15 27.43 3.05 23.78 0.59 188.45 2261.11 717.71 16:00:01 22.48 1.87 18.42 2.18 88.13 4274.56 12663.63 16:10:01 30.54 0.07 27.28 3.18 1.81 5474.82 22207.79 Average: 10.14 0.48 7.97 1.70 59.78 1491.60 31727.57 14:20:19 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:19 13421480 15546440 468876 2.86 57300 2293184 1136720 6.52 418172 2282096 52 14:40:01 13420640 15546064 469236 2.87 57764 2293192 1136720 6.52 418632 2283420 8 14:50:19 13419632 15545672 469688 2.87 58228 2293328 1136720 6.52 419104 2284288 40 15:00:15 13418880 15545348 470028 2.87 58672 2293332 1136720 6.52 419520 2285076 224 15:10:01 13418124 15545192 470152 2.87 59124 2293468 1136720 6.52 419984 2286480 4 15:20:19 13415140 15542696 472624 2.89 59576 2293492 1136784 6.53 420456 2292564 172 15:30:19 13414136 15542172 473056 2.89 60048 2293492 1136784 6.53 420916 2292432 8 15:40:01 13413408 15541884 473428 2.89 60472 2293504 1136848 6.53 421348 2292724 192 15:50:15 11951704 14834312 1134836 6.93 108684 2959836 1617884 9.29 568124 3518872 123024 16:00:01 9426004 13308872 2646376 16.16 157132 3824228 3039180 17.44 928680 5608248 19124 16:10:01 7906116 13159308 2789648 17.04 182404 5097868 2908020 16.69 1220244 6732508 9260 Average: 12420479 15059815 939813 5.74 83582 2748084 1514464 8.69 552289 3105337 13828 14:20:19 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:19 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:30:19 ens3 13.31 10.34 24.59 0.85 0.00 0.00 0.00 0.00 14:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 ens3 0.35 0.14 0.09 0.05 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:19 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:15 ens3 0.20 0.09 0.04 0.02 0.00 0.00 0.00 0.00 15:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.20 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:19 ens3 0.40 0.46 0.05 0.45 0.00 0.00 0.00 0.00 15:20:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:19 ens3 0.19 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:30:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 1.26 0.34 0.42 0.25 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:15 lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 15:50:15 ens3 61.87 48.60 518.82 10.03 0.00 0.00 0.00 0.00 15:50:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 825.72 825.72 786.01 786.01 0.00 0.00 0.00 0.00 16:00:01 ens3 71.54 54.79 334.36 15.40 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 1291.11 1291.11 1229.86 1229.86 0.00 0.00 0.00 0.00 16:10:01 ens3 57.50 44.39 216.56 12.06 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 191.24 191.24 182.03 182.03 0.00 0.00 0.00 0.00 Average: ens3 18.85 14.52 100.25 3.56 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-4g-209) 10/02/25 _x86_64_ (4 CPU) 14:10:25 LINUX RESTART (4 CPU) 14:20:19 CPU %user %nice %system %iowait %steal %idle 14:30:19 all 0.37 0.00 0.18 1.44 0.01 98.00 14:30:19 0 0.25 0.00 0.21 1.31 0.01 98.22 14:30:19 1 0.44 0.00 0.13 1.60 0.02 97.82 14:30:19 2 0.42 0.00 0.18 0.31 0.01 99.07 14:30:19 3 0.36 0.00 0.19 2.54 0.01 96.89 14:40:01 all 0.13 0.00 0.03 0.19 0.01 99.64 14:40:01 0 0.01 0.00 0.02 0.02 0.01 99.94 14:40:01 1 0.28 0.00 0.04 0.11 0.02 99.55 14:40:01 2 0.16 0.00 0.02 0.06 0.01 99.75 14:40:01 3 0.07 0.00 0.03 0.59 0.01 99.31 14:50:19 all 0.11 0.00 0.03 0.04 0.01 99.81 14:50:19 0 0.02 0.00 0.03 0.07 0.01 99.88 14:50:19 1 0.05 0.00 0.04 0.09 0.01 99.80 14:50:19 2 0.34 0.00 0.03 0.00 0.00 99.63 14:50:19 3 0.03 0.00 0.03 0.00 0.00 99.94 15:00:15 all 0.08 0.00 0.02 0.03 0.01 99.85 15:00:15 0 0.01 0.00 0.01 0.12 0.01 99.85 15:00:15 1 0.15 0.00 0.03 0.01 0.01 99.81 15:00:15 2 0.08 0.00 0.03 0.00 0.01 99.88 15:00:15 3 0.08 0.00 0.03 0.01 0.01 99.87 15:10:01 all 0.14 0.00 0.03 0.17 0.01 99.66 15:10:01 0 0.02 0.00 0.03 0.44 0.01 99.50 15:10:01 1 0.44 0.00 0.04 0.20 0.02 99.30 15:10:01 2 0.08 0.00 0.02 0.00 0.00 99.89 15:10:01 3 0.01 0.00 0.02 0.02 0.01 99.95 15:20:19 all 0.15 0.00 0.03 0.07 0.01 99.75 15:20:19 0 0.02 0.00 0.02 0.18 0.00 99.77 15:20:19 1 0.01 0.00 0.02 0.06 0.00 99.90 15:20:19 2 0.38 0.00 0.05 0.05 0.01 99.51 15:20:19 3 0.17 0.00 0.02 0.00 0.00 99.80 15:30:19 all 0.05 0.00 0.02 0.09 0.01 99.83 15:30:19 0 0.01 0.00 0.02 0.01 0.00 99.96 15:30:19 1 0.09 0.00 0.03 0.32 0.01 99.55 15:30:19 2 0.08 0.00 0.01 0.01 0.01 99.89 15:30:19 3 0.03 0.00 0.02 0.03 0.01 99.92 15:40:01 all 0.04 0.00 0.02 0.09 0.01 99.84 15:40:01 0 0.01 0.00 0.01 0.00 0.01 99.96 15:40:01 1 0.07 0.00 0.03 0.17 0.01 99.72 15:40:01 2 0.03 0.00 0.04 0.19 0.01 99.73 15:40:01 3 0.04 0.00 0.02 0.01 0.01 99.93 15:50:15 all 5.05 0.00 0.40 0.34 0.02 94.19 15:50:15 0 4.62 0.00 0.34 0.56 0.02 94.46 15:50:15 1 3.73 0.00 0.38 0.12 0.02 95.74 15:50:15 2 7.39 0.00 0.47 0.55 0.02 91.56 15:50:15 3 4.46 0.00 0.40 0.12 0.02 95.00 16:00:01 all 66.83 0.00 2.36 0.10 0.12 30.58 16:00:01 0 65.01 0.00 2.53 0.15 0.13 32.19 16:00:01 1 64.35 0.00 2.18 0.12 0.12 33.22 16:00:01 2 68.79 0.00 2.32 0.09 0.13 28.67 16:00:01 3 69.18 0.00 2.40 0.05 0.12 28.26 16:10:01 all 52.86 0.00 2.39 2.94 0.11 41.70 16:10:01 0 52.19 0.00 2.43 4.18 0.11 41.09 16:10:01 1 54.17 0.00 2.65 1.44 0.12 41.64 16:10:01 2 53.39 0.00 2.25 4.07 0.11 40.18 16:10:01 3 51.69 0.00 2.22 2.09 0.11 43.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.31 0.00 0.50 0.50 0.03 87.66 Average: 0 10.99 0.00 0.51 0.64 0.03 87.83 Average: 1 11.13 0.00 0.50 0.38 0.03 87.95 Average: 2 11.80 0.00 0.49 0.49 0.03 87.20 Average: 3 11.32 0.00 0.48 0.49 0.03 87.67