---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-983 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 9.1G 69G 12% / 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 11771 4 3636 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:f5:c5:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.75/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75488sec preferred_lft 75488sec inet6 fe80::f816:3eff:fef5:c56c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:fd:f7:dd 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-983) 09/25/25 _x86_64_ (4 CPU) 01:06:28 LINUX RESTART (4 CPU) 01:10:10 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:01 11.23 0.54 9.32 1.37 595.66 1396.21 31278.06 01:30:10 1.56 0.00 1.56 0.00 0.04 18.66 338.69 01:40:10 1.45 0.00 1.45 0.00 0.00 17.05 0.07 01:50:01 1.43 0.00 1.43 0.00 0.00 16.34 0.01 02:00:10 1.50 0.00 1.50 0.00 0.00 17.64 0.00 02:10:10 1.46 0.00 1.46 0.00 0.00 16.67 0.00 02:20:01 2.08 0.00 2.08 0.00 0.00 23.81 0.00 02:30:10 13.82 0.00 1.56 12.25 0.14 18.01 235631.80 02:40:10 1.42 0.00 1.42 0.00 0.00 16.19 0.00 02:50:01 1.49 0.00 1.49 0.00 0.00 16.61 0.00 03:00:10 1.48 0.00 1.48 0.00 0.00 16.65 0.00 03:10:10 1.58 0.00 1.58 0.00 0.00 17.63 0.00 03:20:01 2.19 0.00 2.19 0.00 0.00 25.06 0.00 03:30:10 2.47 0.00 2.47 0.00 0.00 27.65 0.00 03:40:10 2.46 0.00 2.46 0.00 0.00 27.44 0.00 03:50:01 2.41 0.00 2.41 0.00 0.00 26.68 0.00 04:00:10 2.39 0.00 2.39 0.00 0.00 26.60 0.00 Average: 3.09 0.03 2.24 0.81 34.51 100.22 15892.63 01:10:10 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 10351212 13698436 2261604 13.81 101076 3396704 2600200 14.93 810492 4809424 212 01:30:10 10352368 13700128 2259900 13.80 101500 3396816 2600652 14.93 810920 4808492 28 01:40:10 10352016 13700260 2259748 13.80 101956 3396824 2600844 14.93 811376 4808736 56 01:50:01 10351656 13700248 2259724 13.80 102308 3396832 2601036 14.93 811704 4809420 212 02:00:10 10351412 13700508 2259572 13.80 102756 3396844 2601164 14.93 812184 4809168 56 02:10:10 10350804 13700456 2259584 13.80 103084 3397044 2601356 14.93 812504 4809532 56 02:20:01 10351144 13701696 2258388 13.79 103844 3397184 2601484 14.93 813264 4809944 224 02:30:10 10346368 13702292 2257680 13.79 104504 3401876 2601484 14.93 818608 4809976 28 02:40:10 10345732 13702020 2257984 13.79 104736 3402012 2601552 14.93 818828 4810152 28 02:50:01 10345736 13702360 2257684 13.79 105040 3402020 2601552 14.93 819148 4810244 208 03:00:10 10345928 13702872 2257272 13.79 105336 3402032 2601604 14.93 819448 4810232 64 03:10:10 10344920 13702356 2257760 13.79 105692 3402168 2601604 14.93 819804 4810268 60 03:20:01 10343716 13701864 2258252 13.79 106388 3402180 2601620 14.93 820492 4810816 212 03:30:10 10342268 13701272 2258896 13.80 107068 3402316 2601796 14.93 821180 4811068 36 03:40:10 10342016 13701740 2258384 13.79 107748 3402324 2601796 14.93 821864 4811092 40 03:50:01 10341512 13702012 2258100 13.79 108384 3402452 2601796 14.93 822488 4811432 20 04:00:10 10341512 13702708 2257332 13.79 109036 3402468 2601796 14.93 823144 4811280 60 Average: 10347078 13701366 2258698 13.80 104733 3400006 2601373 14.93 816909 4810075 94 01:10:10 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 01:20:01 ens3 12.52 7.58 271.22 1.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:30:10 ens3 0.40 0.13 0.10 0.06 0.00 0.00 0.00 0.00 01:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:40:10 ens3 0.38 0.13 0.10 0.06 0.00 0.00 0.00 0.00 01:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 ens3 0.39 0.15 0.11 0.07 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:00:10 ens3 0.24 0.10 0.06 0.04 0.00 0.00 0.00 0.00 02:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:10:10 ens3 1.94 0.17 0.34 0.12 0.00 0.00 0.00 0.00 02:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 ens3 1.81 0.20 0.24 0.10 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:30:10 ens3 0.83 0.11 0.13 0.04 0.00 0.00 0.00 0.00 02:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:40:10 ens3 0.45 0.10 0.09 0.04 0.00 0.00 0.00 0.00 02:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:50:01 ens3 0.28 0.10 0.07 0.04 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:00:10 ens3 0.17 0.07 0.03 0.02 0.00 0.00 0.00 0.00 03:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:10:10 ens3 0.17 0.07 0.03 0.02 0.00 0.00 0.00 0.00 03:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 ens3 0.49 0.13 0.12 0.07 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:30:10 ens3 2.48 1.00 0.51 1.32 0.00 0.00 0.00 0.00 03:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:40:10 ens3 1.35 0.13 0.20 0.08 0.00 0.00 0.00 0.00 03:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 ens3 1.28 0.08 0.15 0.02 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:00:10 ens3 0.41 0.07 0.05 0.02 0.00 0.00 0.00 0.00 04:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1.49 0.60 15.85 0.18 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-983) 09/25/25 _x86_64_ (4 CPU) 01:06:28 LINUX RESTART (4 CPU) 01:10:10 CPU %user %nice %system %iowait %steal %idle 01:20:01 all 5.39 0.00 0.41 0.16 0.06 93.98 01:20:01 0 5.38 0.00 0.40 0.17 0.05 93.99 01:20:01 1 5.58 0.00 0.38 0.07 0.10 93.86 01:20:01 2 5.66 0.00 0.39 0.19 0.05 93.71 01:20:01 3 4.95 0.00 0.46 0.19 0.05 94.35 01:30:10 all 0.27 0.00 0.05 0.01 0.06 99.62 01:30:10 0 0.08 0.00 0.02 0.00 0.02 99.88 01:30:10 1 0.45 0.00 0.07 0.02 0.09 99.36 01:30:10 2 0.48 0.00 0.06 0.00 0.06 99.39 01:30:10 3 0.06 0.00 0.04 0.01 0.05 99.84 01:40:10 all 0.07 0.00 0.05 0.01 0.06 99.82 01:40:10 0 0.08 0.00 0.05 0.00 0.07 99.80 01:40:10 1 0.07 0.00 0.06 0.01 0.05 99.81 01:40:10 2 0.07 0.00 0.06 0.01 0.07 99.79 01:40:10 3 0.04 0.00 0.04 0.01 0.04 99.87 01:50:01 all 0.25 0.00 0.05 0.01 0.06 99.63 01:50:01 0 0.30 0.00 0.06 0.00 0.07 99.57 01:50:01 1 0.05 0.00 0.05 0.01 0.07 99.82 01:50:01 2 0.05 0.00 0.04 0.00 0.04 99.87 01:50:01 3 0.59 0.00 0.06 0.02 0.06 99.27 02:00:10 all 0.27 0.00 0.05 0.01 0.05 99.62 02:00:10 0 0.88 0.00 0.07 0.00 0.08 98.97 02:00:10 1 0.05 0.00 0.04 0.01 0.04 99.85 02:00:10 2 0.10 0.00 0.06 0.00 0.07 99.77 02:00:10 3 0.05 0.00 0.03 0.03 0.02 99.87 02:10:10 all 0.07 0.00 0.05 0.23 0.06 99.59 02:10:10 0 0.08 0.00 0.05 0.91 0.07 98.89 02:10:10 1 0.04 0.00 0.04 0.01 0.05 99.86 02:10:10 2 0.13 0.00 0.10 0.00 0.07 99.70 02:10:10 3 0.03 0.00 0.02 0.01 0.03 99.91 02:20:01 all 0.13 0.00 0.06 0.11 0.04 99.66 02:20:01 0 0.06 0.00 0.04 0.31 0.03 99.56 02:20:01 1 0.29 0.00 0.07 0.03 0.06 99.54 02:20:01 2 0.11 0.00 0.07 0.04 0.06 99.71 02:20:01 3 0.05 0.00 0.04 0.04 0.03 99.84 02:30:10 all 0.18 0.00 0.06 0.10 0.04 99.61 02:30:10 0 0.09 0.00 0.08 0.22 0.05 99.57 02:30:10 1 0.15 0.00 0.07 0.03 0.06 99.69 02:30:10 2 0.45 0.00 0.06 0.14 0.04 99.31 02:30:10 3 0.04 0.00 0.03 0.02 0.02 99.88 02:40:10 all 0.21 0.00 0.06 0.07 0.04 99.63 02:40:10 0 0.26 0.00 0.06 0.00 0.03 99.65 02:40:10 1 0.40 0.00 0.04 0.06 0.04 99.46 02:40:10 2 0.09 0.00 0.07 0.21 0.05 99.57 02:40:10 3 0.07 0.00 0.07 0.01 0.04 99.82 02:50:01 all 0.15 0.00 0.06 0.03 0.04 99.72 02:50:01 0 0.32 0.00 0.03 0.04 0.03 99.58 02:50:01 1 0.05 0.00 0.05 0.01 0.03 99.86 02:50:01 2 0.14 0.00 0.08 0.08 0.06 99.65 02:50:01 3 0.08 0.00 0.07 0.01 0.04 99.81 03:00:10 all 0.32 0.00 0.05 0.02 0.04 99.57 03:00:10 0 0.11 0.00 0.06 0.03 0.05 99.76 03:00:10 1 0.96 0.00 0.04 0.00 0.03 98.97 03:00:10 2 0.14 0.00 0.07 0.00 0.04 99.75 03:00:10 3 0.06 0.00 0.06 0.06 0.02 99.80 03:00:10 CPU %user %nice %system %iowait %steal %idle 03:10:10 all 0.11 0.00 0.07 0.03 0.04 99.75 03:10:10 0 0.11 0.00 0.07 0.07 0.04 99.72 03:10:10 1 0.07 0.00 0.04 0.01 0.04 99.84 03:10:10 2 0.17 0.00 0.08 0.00 0.04 99.71 03:10:10 3 0.11 0.00 0.08 0.02 0.04 99.75 03:20:01 all 0.15 0.00 0.06 0.34 0.04 99.40 03:20:01 0 0.07 0.00 0.05 0.32 0.05 99.51 03:20:01 1 0.09 0.00 0.05 0.24 0.04 99.59 03:20:01 2 0.29 0.00 0.07 0.69 0.04 98.90 03:20:01 3 0.16 0.00 0.09 0.12 0.03 99.60 03:30:10 all 0.23 0.00 0.08 0.15 0.03 99.51 03:30:10 0 0.33 0.00 0.06 0.02 0.02 99.57 03:30:10 1 0.14 0.00 0.09 0.16 0.03 99.58 03:30:10 2 0.29 0.00 0.08 0.30 0.04 99.29 03:30:10 3 0.16 0.00 0.08 0.12 0.03 99.61 03:40:10 all 0.32 0.00 0.07 0.07 0.03 99.51 03:40:10 0 0.07 0.00 0.05 0.11 0.02 99.76 03:40:10 1 0.25 0.00 0.07 0.03 0.03 99.62 03:40:10 2 0.31 0.00 0.07 0.09 0.05 99.48 03:40:10 3 0.64 0.00 0.08 0.07 0.04 99.17 03:50:01 all 0.27 0.00 0.08 0.04 0.03 99.58 03:50:01 0 0.13 0.00 0.07 0.01 0.03 99.77 03:50:01 1 0.26 0.00 0.07 0.02 0.02 99.63 03:50:01 2 0.18 0.00 0.10 0.14 0.03 99.55 03:50:01 3 0.53 0.00 0.08 0.01 0.03 99.36 04:00:10 all 0.24 0.00 0.06 0.01 0.03 99.66 04:00:10 0 0.05 0.00 0.04 0.01 0.02 99.88 04:00:10 1 0.40 0.00 0.05 0.04 0.03 99.48 04:00:10 2 0.18 0.00 0.06 0.00 0.05 99.71 04:00:10 3 0.34 0.00 0.08 0.00 0.03 99.55 Average: all 0.50 0.00 0.08 0.08 0.04 99.29 Average: 0 0.49 0.00 0.07 0.13 0.04 99.27 Average: 1 0.54 0.00 0.08 0.04 0.05 99.29 Average: 2 0.52 0.00 0.09 0.11 0.05 99.23 Average: 3 0.46 0.00 0.08 0.04 0.03 99.38