---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-44747 5.15.0-138-generic #148-Ubuntu SMP Fri Mar 14 19:05:48 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: 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: 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 17% / 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 875 15729 3 15486 30749 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:04:da:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.16/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 79294sec preferred_lft 79294sec inet6 fe80::f816:3eff:fe04:daec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 5a:b9:0c:d9:29:1a 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::58b9:cff:fed9:291a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-44747) 09/09/25 _x86_64_ (8 CPU) 16:14:11 LINUX RESTART (8 CPU) 16:20:15 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:23 15.60 0.70 13.79 1.11 21.25 4200.42 3267.34 16:40:14 6.57 0.03 5.53 1.01 1.33 453.47 73.47 16:50:07 57.91 0.37 52.29 5.26 51.57 14297.52 96094.11 17:00:36 3.80 0.02 3.65 0.14 1.57 490.02 892.66 17:10:52 333.49 0.64 325.38 7.46 6.98 36992.56 124610.41 17:20:18 66.63 0.01 61.53 5.10 0.40 10672.86 40553.23 17:30:00 15.44 0.00 14.39 1.06 0.15 2528.56 4904.85 17:40:52 68.11 0.89 64.62 2.60 31.36 7824.22 3277.96 17:50:19 9.66 0.12 9.37 0.17 2.35 443.26 4743.50 18:00:10 27.99 0.19 25.22 2.58 19.26 4574.78 8519.07 18:10:21 14.15 0.06 13.49 0.61 1.06 3122.58 6043.30 Average: 57.10 0.28 54.35 2.46 12.66 7850.13 26590.24 16:20:15 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:23 19185004 23796856 8502216 25.87 175736 4613784 12960444 38.22 1134532 12022580 2888 16:40:14 18825416 23531364 8766480 26.68 177132 4701664 13138628 38.74 1154468 12363328 780 16:50:07 17566992 25442764 7000348 21.30 218532 7534624 7707056 22.73 1607184 12965668 36 17:00:36 17268752 25400904 7172600 21.83 228676 7614900 7930572 23.39 1642476 13185376 156 17:10:52 8180996 24657876 7552504 22.98 543708 15163716 7204576 21.25 3300892 19776372 284032 17:20:18 6771020 25324636 7057860 21.48 577200 16928288 7711400 22.74 3639240 20737332 344 17:30:00 7108104 25630096 6567596 19.98 598336 17032712 7036660 20.75 3614624 20419288 148 17:40:52 259440 18562516 13572072 41.30 608340 16732528 17918684 52.84 4133472 24706656 1132 17:50:19 230204 18366496 13776488 41.92 603848 16565876 17988308 53.05 4056212 24802844 300 18:00:10 354392 17334688 14694184 44.71 598464 15558136 19238592 56.73 3972280 24746980 12552 18:10:21 462756 16984588 15067724 45.85 597420 15091696 19563628 57.69 3928312 24704740 620 Average: 8746643 22275708 9975461 30.36 447945 12503448 12581686 37.10 2925790 19130106 27544 16:20:15 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:23 lo 2.12 2.12 1.03 1.03 0.00 0.00 0.00 0.00 16:30:23 ens3 214.12 141.13 428.16 393.79 0.00 0.00 0.00 0.00 16:30:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:14 lo 5.90 5.90 0.99 0.99 0.00 0.00 0.00 0.00 16:40:14 ens3 6.28 5.62 1.46 2.17 0.00 0.00 0.00 0.00 16:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:07 lo 2.50 2.50 0.57 0.57 0.00 0.00 0.00 0.00 16:50:07 ens3 146.59 129.60 999.78 1131.20 0.00 0.00 0.00 0.00 16:50:07 docker0 15.14 25.50 0.95 519.85 0.00 0.00 0.00 0.00 16:50:07 veth18290a2 5.05 8.69 0.45 157.34 0.00 0.00 0.00 0.01 17:00:36 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:00:36 ens3 13.91 9.44 29.44 2.28 0.00 0.00 0.00 0.00 17:00:36 docker0 9.26 13.62 1.86 29.35 0.00 0.00 0.00 0.00 17:00:36 veth18290a2 9.26 13.62 1.98 29.35 0.00 0.00 0.00 0.00 17:10:52 lo 1.92 1.92 0.43 0.43 0.00 0.00 0.00 0.00 17:10:52 ens3 454.16 361.63 2231.47 2012.19 0.00 0.00 0.00 0.00 17:10:52 docker0 14.88 19.26 0.87 263.57 0.00 0.00 0.00 0.00 17:20:18 lo 1.83 1.83 0.41 0.41 0.00 0.00 0.00 0.00 17:20:18 ens3 111.56 85.76 549.96 476.30 0.00 0.00 0.00 0.00 17:20:18 docker0 16.43 26.52 1.00 306.07 0.00 0.00 0.00 0.00 17:20:18 vethcaca1e2 5.65 9.94 0.48 162.22 0.00 0.00 0.00 0.01 17:30:00 lo 0.35 0.35 0.07 0.07 0.00 0.00 0.00 0.00 17:30:00 ens3 48.25 44.14 67.34 392.53 0.00 0.00 0.00 0.00 17:30:00 docker0 11.57 16.74 2.13 63.94 0.00 0.00 0.00 0.00 17:40:52 lo 1.40 1.40 1.88 1.88 0.00 0.00 0.00 0.00 17:40:52 ens3 99.35 80.62 667.72 22.18 0.00 0.00 0.00 0.00 17:40:52 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:52 br-597a4753fb7b 0.63 0.60 1.69 0.09 0.00 0.00 0.00 0.00 17:40:52 vetheacc08b 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:40:52 veth4d05adb 89.93 95.14 50.17 44.92 0.00 0.00 0.00 0.00 17:40:52 veth8af6e07 0.45 0.39 0.06 0.26 0.00 0.00 0.00 0.00 17:40:52 vethfae7ee8 0.07 0.16 0.00 0.01 0.00 0.00 0.00 0.00 17:40:52 veth5b8a385 74.02 69.75 50.28 34.08 0.00 0.00 0.00 0.00 17:40:52 veth88b86d5 19.91 18.19 8.25 14.99 0.00 0.00 0.00 0.00 17:50:19 lo 11.64 11.64 57.91 57.91 0.00 0.00 0.00 0.00 17:50:19 ens3 19.48 11.28 7.45 6.89 0.00 0.00 0.00 0.00 17:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:19 br-597a4753fb7b 6.56 6.49 56.83 1.23 0.00 0.00 0.00 0.00 17:50:19 vetheacc08b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:19 veth4d05adb 318.44 344.62 262.62 150.64 0.00 0.00 0.00 0.02 17:50:19 veth8af6e07 0.40 0.20 0.07 0.34 0.00 0.00 0.00 0.00 17:50:19 vethfae7ee8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:19 veth5b8a385 112.22 103.27 99.73 72.11 0.00 0.00 0.00 0.01 17:50:19 veth88b86d5 241.49 224.39 110.75 194.39 0.00 0.00 0.00 0.02 18:00:10 lo 31.14 31.14 116.62 116.62 0.00 0.00 0.00 0.00 18:00:10 ens3 10.50 9.68 32.49 1.71 0.00 0.00 0.00 0.00 18:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:10 br-597a4753fb7b 24.55 27.69 19.71 130.22 0.00 0.00 0.00 0.00 18:00:10 vetheacc08b 37.77 40.99 19.86 366.68 0.00 0.00 0.00 0.03 18:00:10 veth4d05adb 75.34 82.79 55.97 29.22 0.00 0.00 0.00 0.00 18:00:10 veth8af6e07 14.24 12.24 128.90 46.64 0.00 0.00 0.00 0.01 18:00:10 vethfae7ee8 21.90 23.89 238.56 129.29 0.00 0.00 0.00 0.02 18:00:10 veth5b8a385 39.28 35.75 55.09 19.40 0.00 0.00 0.00 0.00 18:00:10 veth88b86d5 50.13 46.17 21.68 39.01 0.00 0.00 0.00 0.00 18:10:21 lo 33.70 33.70 160.02 160.02 0.00 0.00 0.00 0.00 18:10:21 ens3 1.31 1.21 3.42 0.76 0.00 0.00 0.00 0.00 18:10:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:21 br-597a4753fb7b 26.57 26.92 35.69 128.93 0.00 0.00 0.00 0.00 18:10:21 vetheacc08b 32.71 32.94 36.36 201.71 0.00 0.00 0.00 0.02 18:10:21 veth4d05adb 62.50 69.43 51.72 22.36 0.00 0.00 0.00 0.00 18:10:21 veth8af6e07 12.03 9.75 74.79 73.99 0.00 0.00 0.00 0.01 18:10:21 vethfae7ee8 10.67 13.47 74.33 74.36 0.00 0.00 0.00 0.01 18:10:21 veth5b8a385 45.89 41.78 82.16 25.46 0.00 0.00 0.00 0.01 18:10:21 veth88b86d5 30.84 27.61 14.34 28.70 0.00 0.00 0.00 0.00 Average: lo 8.37 8.37 30.71 30.71 0.00 0.00 0.00 0.00 Average: ens3 103.41 80.86 462.82 404.13 0.00 0.00 0.00 0.00 Average: docker0 6.06 9.13 0.62 105.88 0.00 0.00 0.00 0.00 Average: br-597a4753fb7b 5.28 5.58 10.11 23.69 0.00 0.00 0.00 0.00 Average: vetheacc08b 6.41 6.72 5.14 51.46 0.00 0.00 0.00 0.00 Average: veth4d05adb 48.74 52.81 37.30 22.05 0.00 0.00 0.00 0.00 Average: veth8af6e07 2.47 2.05 18.46 11.07 0.00 0.00 0.00 0.00 Average: vethfae7ee8 2.95 3.40 28.21 18.44 0.00 0.00 0.00 0.00 Average: veth5b8a385 24.70 22.81 26.05 13.65 0.00 0.00 0.00 0.00 Average: veth88b86d5 30.04 27.75 13.59 24.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-44747) 09/09/25 _x86_64_ (8 CPU) 16:14:11 LINUX RESTART (8 CPU) 16:20:15 CPU %user %nice %system %iowait %steal %idle 16:30:23 all 46.70 0.00 1.69 0.05 0.08 51.47 16:30:23 0 48.78 0.00 1.58 0.01 0.08 49.54 16:30:23 1 47.43 0.00 1.64 0.02 0.09 50.83 16:30:23 2 41.85 0.00 1.88 0.05 0.08 56.14 16:30:23 3 52.39 0.00 1.83 0.17 0.09 45.51 16:30:23 4 45.18 0.00 1.77 0.15 0.08 52.83 16:30:23 5 47.81 0.00 1.54 0.00 0.09 50.56 16:30:23 6 46.74 0.00 1.64 0.01 0.08 51.53 16:30:23 7 43.44 0.00 1.67 0.01 0.08 54.81 16:40:14 all 97.06 0.00 2.69 0.00 0.14 0.11 16:40:14 0 96.98 0.00 2.75 0.00 0.15 0.12 16:40:14 1 97.04 0.00 2.68 0.00 0.15 0.14 16:40:14 2 97.25 0.00 2.48 0.00 0.14 0.12 16:40:14 3 96.90 0.00 2.86 0.00 0.14 0.10 16:40:14 4 97.07 0.00 2.68 0.00 0.14 0.11 16:40:14 5 96.92 0.00 2.82 0.00 0.14 0.12 16:40:14 6 97.13 0.00 2.63 0.00 0.14 0.11 16:40:14 7 97.17 0.00 2.60 0.00 0.14 0.09 16:50:07 all 31.17 0.00 1.30 0.66 0.06 66.81 16:50:07 0 26.49 0.00 1.47 0.91 0.06 71.06 16:50:07 1 25.12 0.00 1.39 0.68 0.05 72.76 16:50:07 2 74.43 0.00 1.46 0.35 0.09 23.67 16:50:07 3 24.96 0.00 1.34 0.30 0.06 73.34 16:50:07 4 24.65 0.00 1.11 0.57 0.05 73.62 16:50:07 5 24.95 0.00 1.26 1.05 0.05 72.70 16:50:07 6 24.89 0.00 1.33 1.00 0.06 72.73 16:50:07 7 23.88 0.00 1.05 0.41 0.05 74.59 17:00:36 all 11.14 0.00 0.28 0.09 0.02 88.47 17:00:36 0 0.37 0.00 0.17 0.02 0.01 99.43 17:00:36 1 1.20 0.00 0.10 0.01 0.01 98.68 17:00:36 2 61.50 0.00 1.10 0.03 0.07 37.30 17:00:36 3 0.58 0.00 0.15 0.10 0.02 99.15 17:00:36 4 24.88 0.00 0.39 0.01 0.03 74.69 17:00:36 5 0.17 0.00 0.18 0.02 0.00 99.62 17:00:36 6 0.12 0.00 0.09 0.47 0.01 99.30 17:00:36 7 0.35 0.00 0.08 0.01 0.01 99.54 17:10:52 all 18.99 0.00 2.57 4.04 0.07 74.32 17:10:52 0 18.65 0.00 2.10 2.33 0.07 76.85 17:10:52 1 18.51 0.00 2.21 5.17 0.07 74.05 17:10:52 2 22.95 0.00 2.82 4.88 0.08 69.28 17:10:52 3 19.13 0.00 3.14 3.16 0.08 74.50 17:10:52 4 19.88 0.00 3.10 7.11 0.08 69.83 17:10:52 5 21.64 0.00 2.76 1.47 0.08 74.04 17:10:52 6 15.03 0.00 1.99 5.99 0.07 76.93 17:10:52 7 16.10 0.00 2.44 2.26 0.07 79.12 17:20:18 all 18.38 0.00 0.82 0.47 0.04 80.29 17:20:18 0 10.39 0.00 0.84 0.27 0.04 88.46 17:20:18 1 12.91 0.00 0.83 0.63 0.03 85.60 17:20:18 2 9.41 0.00 0.77 0.98 0.03 88.81 17:20:18 3 15.98 0.00 0.91 0.69 0.04 82.38 17:20:18 4 9.93 0.00 0.71 0.29 0.04 89.02 17:20:18 5 68.76 0.00 1.01 0.50 0.08 29.64 17:20:18 6 9.72 0.00 0.70 0.15 0.04 89.39 17:20:18 7 9.90 0.00 0.79 0.24 0.03 89.03 17:30:00 all 12.14 0.00 0.42 0.09 0.03 87.32 17:30:00 0 1.66 0.00 0.32 0.09 0.03 97.90 17:30:00 1 4.97 0.00 0.42 0.02 0.03 94.57 17:30:00 2 1.53 0.00 0.28 0.04 0.01 98.15 17:30:00 3 34.62 0.00 0.98 0.06 0.04 64.30 17:30:00 4 31.67 0.00 0.47 0.13 0.04 67.69 17:30:00 5 19.12 0.00 0.30 0.13 0.03 80.42 17:30:00 6 1.62 0.00 0.28 0.05 0.02 98.03 17:30:00 7 1.99 0.00 0.36 0.20 0.02 97.43 17:40:52 all 9.63 0.02 1.09 0.32 0.06 88.88 17:40:52 0 8.43 0.02 1.01 0.27 0.06 90.22 17:40:52 1 10.79 0.01 0.95 0.35 0.06 87.83 17:40:52 2 10.43 0.02 1.42 0.36 0.07 87.71 17:40:52 3 10.76 0.04 1.05 0.09 0.06 88.00 17:40:52 4 9.78 0.03 1.16 0.52 0.06 88.45 17:40:52 5 7.42 0.01 0.96 0.08 0.06 91.47 17:40:52 6 9.95 0.02 1.07 0.44 0.06 88.46 17:40:52 7 9.51 0.01 1.10 0.43 0.06 88.88 17:50:19 all 5.67 0.00 1.08 0.03 0.07 93.15 17:50:19 0 5.27 0.00 0.95 0.02 0.06 93.71 17:50:19 1 5.88 0.00 1.29 0.03 0.07 92.73 17:50:19 2 5.84 0.00 1.08 0.02 0.07 92.98 17:50:19 3 5.54 0.00 0.96 0.02 0.07 93.41 17:50:19 4 6.00 0.00 1.12 0.07 0.07 92.73 17:50:19 5 5.47 0.00 1.06 0.05 0.07 93.35 17:50:19 6 5.92 0.00 1.15 0.02 0.07 92.84 17:50:19 7 5.40 0.00 1.06 0.02 0.06 93.45 18:00:10 all 9.30 0.01 1.97 0.20 0.09 88.43 18:00:10 0 9.10 0.00 2.14 0.10 0.09 88.56 18:00:10 1 10.71 0.01 2.04 0.10 0.09 87.04 18:00:10 2 10.56 0.00 1.97 0.52 0.09 86.86 18:00:10 3 8.88 0.01 1.85 0.21 0.09 88.96 18:00:10 4 8.62 0.01 1.97 0.12 0.08 89.19 18:00:10 5 8.96 0.00 2.03 0.23 0.08 88.70 18:00:10 6 9.76 0.00 1.95 0.19 0.08 88.01 18:00:10 7 7.82 0.01 1.79 0.16 0.10 90.13 18:10:21 all 7.66 0.00 1.85 0.16 0.09 90.24 18:10:21 0 6.73 0.00 1.89 0.04 0.08 91.26 18:10:21 1 8.65 0.00 2.11 0.22 0.09 88.93 18:10:21 2 8.42 0.00 1.94 0.17 0.10 89.37 18:10:21 3 8.10 0.00 1.77 0.37 0.09 89.67 18:10:21 4 7.41 0.00 1.91 0.17 0.09 90.42 18:10:21 5 7.80 0.00 1.76 0.13 0.08 90.24 18:10:21 6 6.56 0.00 1.65 0.14 0.08 91.56 18:10:21 7 7.64 0.00 1.78 0.04 0.08 90.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.27 0.00 1.43 0.56 0.07 73.67 Average: 0 21.07 0.00 1.38 0.37 0.07 77.11 Average: 1 22.02 0.00 1.42 0.67 0.07 75.82 Average: 2 31.48 0.00 1.57 0.68 0.08 66.19 Average: 3 25.12 0.00 1.53 0.47 0.07 72.80 Average: 4 25.89 0.00 1.49 0.85 0.07 71.69 Average: 5 27.69 0.00 1.42 0.33 0.07 70.48 Average: 6 20.62 0.00 1.31 0.78 0.06 77.21 Average: 7 20.23 0.00 1.34 0.35 0.06 78.01