---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-150 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 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 25G 131G 16% / 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 866 14187 3 17039 30758 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:16:31:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.227/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 80145sec preferred_lft 80145sec inet6 fe80::f816:3eff:fe16:31f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether f2:bf:59:eb:7f:8f 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 inet6 fe80::f0bf:59ff:feeb:7f8f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-150) 10/04/25 _x86_64_ (8 CPU) 05:28:12 LINUX RESTART (8 CPU) 05:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:02 31.29 4.96 23.96 2.37 920.99 4015.56 10714.13 05:50:03 13.30 0.64 11.97 0.70 15.81 3855.32 1919.11 06:00:03 36.85 0.35 32.27 4.23 50.22 7592.01 23775.30 06:10:17 365.98 0.65 340.81 24.52 7.81 43072.93 671387.91 06:20:30 62.98 0.00 58.27 4.71 0.07 8802.96 113221.94 06:30:00 12.46 0.04 11.44 0.98 2.21 2166.91 94012.19 06:40:05 72.52 0.09 69.20 3.23 11.08 8502.84 8004.19 06:50:53 11.12 0.24 10.53 0.35 11.63 453.25 6966.35 07:00:20 45.14 13.24 29.05 2.86 170.61 4883.32 52516.66 07:10:21 15.10 0.11 14.27 0.71 3.44 3167.54 9755.56 Average: 67.35 1.96 60.88 4.51 118.29 8723.25 100109.71 05:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:02 25714988 29253840 3053004 9.29 161020 3612160 7013348 20.68 743012 5964708 6648 05:50:03 20971764 25628692 6669132 20.29 175884 4657300 9132420 26.93 1137756 10235772 1228 06:00:03 21393312 27513772 4777288 14.54 199912 6036580 4574592 13.49 1401340 9443120 560 06:10:17 10834840 26970484 5243992 15.96 530696 14871876 5091184 15.01 3316832 17201832 19200 06:20:30 8791508 27040116 5397332 16.42 562900 16620172 5428276 16.01 3641908 18750884 60 06:30:00 9243736 27404984 4795820 14.59 583492 16722032 4642468 13.69 3609848 18326696 444 06:40:05 705296 20805424 11339196 34.50 622044 18512164 14501596 42.76 4287476 24115312 788 06:50:53 252448 19751136 12393444 37.71 602796 17935660 15526140 45.78 4223048 24634604 244 07:00:20 437484 18942580 13105916 39.88 592480 17050536 16626768 49.03 4225460 24428672 12012 07:10:21 331424 18486592 13565064 41.28 591064 16713080 17020360 50.19 4139136 24597936 184 Average: 9867680 24179762 8034019 24.45 462229 13273156 9955715 29.36 3072582 17769954 4137 05:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:02 lo 1.11 1.11 0.16 0.16 0.00 0.00 0.00 0.00 05:40:02 ens3 250.21 185.85 795.17 72.48 0.00 0.00 0.00 0.00 05:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:03 lo 7.06 7.06 1.91 1.91 0.00 0.00 0.00 0.00 05:50:03 ens3 85.91 71.77 328.90 358.20 0.00 0.00 0.00 0.00 05:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:03 lo 0.81 0.81 0.14 0.14 0.00 0.00 0.00 0.00 06:00:03 ens3 52.07 47.66 334.86 500.07 0.00 0.00 0.00 0.00 06:00:03 docker0 3.74 8.55 0.22 176.22 0.00 0.00 0.00 0.00 06:10:17 lo 3.79 3.79 0.88 0.88 0.00 0.00 0.00 0.00 06:10:17 ens3 528.92 418.06 2750.64 2574.21 0.00 0.00 0.00 0.00 06:10:17 docker0 10.74 21.59 0.65 454.66 0.00 0.00 0.00 0.00 06:20:30 lo 1.70 1.70 0.38 0.38 0.00 0.00 0.00 0.00 06:20:30 ens3 88.37 70.36 494.58 436.09 0.00 0.00 0.00 0.00 06:20:30 docker0 9.37 16.58 0.62 272.91 0.00 0.00 0.00 0.00 06:20:30 veth5e718c9 3.00 7.32 0.30 140.46 0.00 0.00 0.00 0.01 06:30:00 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:30:00 ens3 17.28 11.76 64.97 2.78 0.00 0.00 0.00 0.00 06:30:00 docker0 11.51 16.63 2.16 64.77 0.00 0.00 0.00 0.00 06:40:05 lo 0.97 0.97 0.18 0.18 0.00 0.00 0.00 0.00 06:40:05 ens3 119.49 107.48 716.73 394.79 0.00 0.00 0.00 0.00 06:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:05 br-16b97ee1d652 0.29 0.26 0.01 0.02 0.00 0.00 0.00 0.00 06:40:05 vethcfba728 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 06:40:05 veth859a330 0.43 0.39 0.05 0.24 0.00 0.00 0.00 0.00 06:40:05 veth4e7a674 60.87 64.60 26.66 32.83 0.00 0.00 0.00 0.00 06:40:05 vethbb50feb 0.08 0.16 0.00 0.01 0.00 0.00 0.00 0.00 06:40:05 vethe56c4f0 60.67 56.51 44.77 23.44 0.00 0.00 0.00 0.00 06:40:05 veth55cc898 1.13 1.87 1.02 12.91 0.00 0.00 0.00 0.00 06:40:05 veth78b67e6 1.92 1.52 0.26 1.54 0.00 0.00 0.00 0.00 06:50:53 lo 10.98 10.98 52.49 52.49 0.00 0.00 0.00 0.00 06:50:53 ens3 9.29 7.31 4.08 4.82 0.00 0.00 0.00 0.00 06:50:53 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:53 br-16b97ee1d652 6.07 6.02 51.48 1.16 0.00 0.00 0.00 0.00 06:50:53 vethcfba728 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:53 veth859a330 0.40 0.20 0.07 0.35 0.00 0.00 0.00 0.00 06:50:53 veth4e7a674 312.08 336.40 255.43 146.63 0.00 0.00 0.00 0.02 06:50:53 vethbb50feb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:53 vethe56c4f0 115.66 107.40 96.16 75.48 0.00 0.00 0.00 0.01 06:50:53 veth78b67e6 229.39 213.48 105.20 183.85 0.00 0.00 0.00 0.02 07:00:20 lo 30.39 30.39 110.65 110.65 0.00 0.00 0.00 0.00 07:00:20 ens3 12.01 10.50 34.04 1.83 0.00 0.00 0.00 0.00 07:00:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:20 br-16b97ee1d652 24.44 27.83 19.36 125.97 0.00 0.00 0.00 0.00 07:00:20 vethcfba728 37.39 40.77 19.49 370.90 0.00 0.00 0.00 0.03 07:00:20 veth859a330 14.07 11.93 132.84 47.30 0.00 0.00 0.00 0.01 07:00:20 veth4e7a674 75.94 83.11 60.07 29.69 0.00 0.00 0.00 0.00 07:00:20 vethbb50feb 21.32 23.66 247.01 133.23 0.00 0.00 0.00 0.02 07:00:20 vethe56c4f0 37.27 33.89 55.53 18.09 0.00 0.00 0.00 0.00 07:00:20 veth78b67e6 52.35 48.41 22.39 44.41 0.00 0.00 0.00 0.00 07:10:21 lo 36.27 36.27 173.14 173.14 0.00 0.00 0.00 0.00 07:10:21 ens3 1.57 1.04 3.66 0.68 0.00 0.00 0.00 0.00 07:10:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:21 br-16b97ee1d652 21.56 23.79 37.00 140.23 0.00 0.00 0.00 0.00 07:10:21 vethcfba728 27.92 30.00 37.58 215.56 0.00 0.00 0.00 0.02 07:10:21 veth859a330 12.84 10.15 77.49 76.49 0.00 0.00 0.00 0.01 07:10:21 veth4e7a674 66.37 73.38 58.83 23.39 0.00 0.00 0.00 0.00 07:10:21 vethbb50feb 11.10 14.27 76.99 77.03 0.00 0.00 0.00 0.01 07:10:21 vethe56c4f0 48.69 44.61 85.26 27.14 0.00 0.00 0.00 0.01 07:10:21 veth78b67e6 32.24 28.98 14.78 34.24 0.00 0.00 0.00 0.00 Average: lo 9.23 9.23 33.71 33.71 0.00 0.00 0.00 0.00 Average: ens3 117.71 94.14 559.15 440.89 0.00 0.00 0.00 0.00 Average: docker0 3.51 6.32 0.36 97.90 0.00 0.00 0.00 0.00 Average: br-16b97ee1d652 5.14 5.67 11.06 25.98 0.00 0.00 0.00 0.00 Average: vethcfba728 6.31 6.85 5.59 56.45 0.00 0.00 0.00 0.00 Average: veth859a330 2.69 2.20 20.26 12.15 0.00 0.00 0.00 0.00 Average: veth4e7a674 53.49 57.86 41.70 24.22 0.00 0.00 0.00 0.00 Average: vethbb50feb 3.12 3.67 30.96 20.24 0.00 0.00 0.00 0.00 Average: vethe56c4f0 26.92 24.89 28.59 14.89 0.00 0.00 0.00 0.00 Average: veth78b67e6 33.03 30.58 14.93 27.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-150) 10/04/25 _x86_64_ (8 CPU) 05:28:12 LINUX RESTART (8 CPU) 05:30:02 CPU %user %nice %system %iowait %steal %idle 05:40:02 all 51.00 0.00 2.22 0.10 0.09 46.59 05:40:02 0 46.72 0.00 2.08 0.11 0.09 51.01 05:40:02 1 48.38 0.00 2.21 0.16 0.08 49.16 05:40:02 2 65.34 0.00 2.11 0.04 0.10 32.42 05:40:02 3 51.13 0.00 2.75 0.12 0.09 45.92 05:40:02 4 52.53 0.00 2.30 0.16 0.09 44.93 05:40:02 5 46.79 0.00 2.10 0.14 0.09 50.88 05:40:02 6 48.20 0.00 2.14 0.04 0.09 49.53 05:40:02 7 48.94 0.00 2.10 0.05 0.09 48.83 05:50:03 all 71.55 0.00 2.24 0.07 0.10 26.05 05:50:03 0 68.47 0.00 2.16 0.01 0.10 29.26 05:50:03 1 70.55 0.00 2.49 0.03 0.11 26.83 05:50:03 2 70.11 0.00 2.30 0.09 0.09 27.41 05:50:03 3 73.64 0.00 2.33 0.02 0.09 23.92 05:50:03 4 72.92 0.00 1.97 0.02 0.10 24.99 05:50:03 5 77.25 0.00 2.23 0.02 0.11 20.40 05:50:03 6 68.42 0.00 2.26 0.31 0.10 28.90 05:50:03 7 71.02 0.00 2.14 0.03 0.10 26.70 06:00:03 all 87.42 0.00 2.96 0.20 0.10 9.32 06:00:03 0 86.92 0.00 3.01 0.10 0.09 9.88 06:00:03 1 87.73 0.00 2.99 0.03 0.11 9.14 06:00:03 2 86.87 0.00 3.03 0.07 0.09 9.95 06:00:03 3 87.49 0.00 2.87 0.06 0.09 9.48 06:00:03 4 87.25 0.00 2.96 0.09 0.12 9.58 06:00:03 5 87.36 0.00 2.83 0.66 0.11 9.04 06:00:03 6 87.81 0.00 2.95 0.08 0.11 9.05 06:00:03 7 87.91 0.00 3.04 0.50 0.11 8.45 06:10:17 all 22.87 0.00 3.08 1.46 0.07 72.53 06:10:17 0 23.53 0.00 2.97 1.44 0.07 71.98 06:10:17 1 23.51 0.00 3.30 1.10 0.08 72.01 06:10:17 2 23.36 0.00 3.05 1.01 0.08 72.51 06:10:17 3 27.50 0.00 3.01 2.62 0.07 66.79 06:10:17 4 21.42 0.00 3.58 1.51 0.06 73.42 06:10:17 5 18.47 0.00 2.63 1.74 0.07 77.08 06:10:17 6 19.40 0.00 2.77 1.25 0.06 76.52 06:10:17 7 25.72 0.00 3.29 0.98 0.08 69.93 06:20:30 all 17.79 0.00 0.72 0.34 0.04 81.11 06:20:30 0 8.07 0.00 0.68 0.41 0.04 90.79 06:20:30 1 9.86 0.00 0.72 0.38 0.05 89.00 06:20:30 2 52.59 0.00 0.89 0.51 0.05 45.95 06:20:30 3 18.27 0.00 0.60 0.28 0.03 80.83 06:20:30 4 14.37 0.00 0.72 0.29 0.05 84.57 06:20:30 5 20.61 0.00 0.81 0.24 0.03 78.30 06:20:30 6 8.43 0.00 0.69 0.32 0.02 90.53 06:20:30 7 10.10 0.00 0.69 0.26 0.03 88.93 06:30:00 all 9.38 0.00 0.39 0.07 0.03 90.13 06:30:00 0 16.20 0.00 0.37 0.04 0.03 83.37 06:30:00 1 1.46 0.00 0.38 0.20 0.03 97.93 06:30:00 2 7.31 0.00 0.73 0.07 0.02 91.88 06:30:00 3 0.43 0.00 0.15 0.02 0.03 99.37 06:30:00 4 5.47 0.00 0.23 0.14 0.05 94.11 06:30:00 5 32.91 0.00 0.60 0.02 0.04 66.43 06:30:00 6 0.78 0.00 0.30 0.02 0.01 98.89 06:30:00 7 10.48 0.00 0.35 0.06 0.02 89.09 06:40:05 all 10.08 0.02 1.09 0.37 0.07 88.36 06:40:05 0 9.15 0.03 1.15 0.14 0.07 89.46 06:40:05 1 10.87 0.02 1.00 0.27 0.08 87.76 06:40:05 2 12.48 0.03 1.01 0.39 0.07 86.02 06:40:05 3 10.90 0.03 1.33 0.13 0.07 87.54 06:40:05 4 9.48 0.01 1.16 0.78 0.06 88.51 06:40:05 5 9.46 0.01 1.05 0.60 0.06 88.81 06:40:05 6 8.80 0.02 0.99 0.28 0.06 89.84 06:40:05 7 9.53 0.02 1.07 0.37 0.07 88.94 06:50:53 all 6.43 0.00 1.06 0.04 0.07 92.40 06:50:53 0 5.86 0.00 1.05 0.03 0.07 92.98 06:50:53 1 6.42 0.00 1.13 0.03 0.08 92.35 06:50:53 2 7.00 0.00 1.17 0.03 0.08 91.72 06:50:53 3 6.38 0.00 1.07 0.02 0.08 92.46 06:50:53 4 6.18 0.00 1.01 0.03 0.07 92.71 06:50:53 5 7.28 0.00 1.00 0.07 0.07 91.58 06:50:53 6 7.20 0.00 1.11 0.03 0.07 91.59 06:50:53 7 5.12 0.00 0.94 0.08 0.07 93.79 07:00:20 all 9.05 0.05 1.93 0.33 0.09 88.55 07:00:20 0 7.24 0.02 1.87 0.32 0.09 90.46 07:00:20 1 9.57 0.00 2.05 0.23 0.09 88.06 07:00:20 2 9.60 0.10 1.94 0.40 0.10 87.85 07:00:20 3 9.25 0.05 1.98 0.33 0.09 88.30 07:00:20 4 9.48 0.01 1.92 0.32 0.09 88.19 07:00:20 5 9.82 0.01 1.90 0.22 0.09 87.96 07:00:20 6 9.32 0.18 2.02 0.51 0.09 87.88 07:00:20 7 8.13 0.01 1.79 0.28 0.10 89.70 07:10:21 all 7.63 0.00 1.86 0.13 0.09 90.29 07:10:21 0 6.55 0.00 1.79 0.07 0.09 91.50 07:10:21 1 8.56 0.00 1.99 0.09 0.09 89.27 07:10:21 2 8.30 0.00 2.03 0.15 0.09 89.42 07:10:21 3 7.30 0.00 1.75 0.37 0.09 90.48 07:10:21 4 7.81 0.00 1.81 0.13 0.09 90.16 07:10:21 5 7.89 0.00 1.79 0.08 0.09 90.15 07:10:21 6 6.81 0.00 1.77 0.10 0.09 91.24 07:10:21 7 7.79 0.00 1.93 0.08 0.09 90.10 Average: all 29.34 0.01 1.76 0.31 0.08 68.51 Average: 0 27.84 0.00 1.71 0.27 0.07 70.09 Average: 1 27.72 0.00 1.83 0.25 0.08 70.11 Average: 2 34.41 0.01 1.83 0.28 0.08 63.40 Average: 3 29.32 0.01 1.79 0.40 0.07 68.41 Average: 4 28.72 0.00 1.77 0.35 0.08 69.08 Average: 5 31.68 0.00 1.69 0.38 0.08 66.17 Average: 6 26.57 0.02 1.70 0.29 0.07 71.35 Average: 7 28.47 0.00 1.74 0.27 0.08 69.45