---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-20698 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 18G 61G 23% / 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 705 4462 3 10821 14941 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:82:d6:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.253/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78121sec preferred_lft 78121sec inet6 fe80::f816:3eff:fe82:d613/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:99:36:0a 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-16g-20698) 02/18/25 _x86_64_ (4 CPU) 17:53:06 LINUX RESTART (4 CPU) 18:00:23 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:02 88.91 1.33 82.20 5.38 48.15 27516.36 19422.87 18:20:01 34.64 0.53 32.12 1.99 62.63 635.63 4097.38 18:30:00 43.04 0.66 39.77 2.61 7.88 1647.03 4938.91 18:40:34 48.73 0.01 45.96 2.76 0.08 923.83 987.21 18:50:01 26.67 0.00 25.26 1.42 0.00 385.61 1044.35 19:00:24 10.60 0.00 10.17 0.43 0.00 162.02 82.27 19:10:34 11.61 0.00 11.14 0.47 0.00 180.78 273.36 19:20:01 11.65 0.00 11.11 0.53 0.00 175.14 257.05 19:30:16 19.85 0.00 18.76 1.09 0.04 1179.81 350.07 19:40:24 38.98 0.00 36.76 2.22 0.00 603.46 1467.34 19:50:01 2.83 0.00 2.81 0.02 0.00 47.87 0.14 20:00:34 21.12 0.02 19.99 1.12 0.13 1236.81 1234.44 20:10:16 14.87 2.74 11.50 0.64 36.90 696.91 392.69 Average: 28.73 0.40 26.75 1.59 11.77 2660.84 2613.41 18:00:23 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:02 169192 9526272 6397528 39.07 243548 8923992 7351388 42.20 2337128 13112960 304 18:20:01 2495504 11354376 4570972 27.92 249528 8428220 5325436 30.57 2361516 10772304 384 18:30:00 6201960 15331044 595708 3.64 261556 8678836 1288820 7.40 2468912 6966708 4 18:40:34 4498972 13702664 2223152 13.58 267688 8742272 2904800 16.67 2490444 8649528 40 18:50:01 2231528 11437856 4486788 27.40 268636 8743972 5162720 29.63 2492040 10893152 304 19:00:24 2204952 11414548 4509804 27.54 269292 8746560 5247472 30.12 2492824 10918040 132 19:10:34 538312 9750748 6172820 37.70 269536 8749124 6821448 39.15 2493156 12590020 96 19:20:01 691216 9905700 6017872 36.75 269760 8750916 6655976 38.21 2493424 12431224 232 19:30:16 5833456 15309120 616596 3.77 276324 8997024 1288532 7.40 2553060 7218528 124 19:40:24 1904324 11383760 4540256 27.73 277076 8999664 5268252 30.24 2592900 11106556 96 19:50:01 1844640 11326388 4597456 28.08 277088 9001952 5292656 30.38 2592912 11162124 44 20:00:34 1556932 11308348 4614864 28.19 283576 9250456 5249012 30.13 2680288 11343432 56 20:10:16 4692364 15365912 556276 3.40 287468 10134840 1140572 6.55 2805728 8050292 809528 Average: 2681796 12085903 3838469 23.44 269314 8934448 4538237 26.05 2527256 10401144 62411 18:00:23 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:02 lo 11.02 11.02 9.62 9.62 0.00 0.00 0.00 0.00 18:10:02 ens3 7.90 4.04 178.24 0.89 0.00 0.00 0.00 0.00 18:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 11.86 11.86 6.42 6.42 0.00 0.00 0.00 0.00 18:20:01 ens3 0.73 0.44 0.14 0.10 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:00 lo 17.76 17.76 9.79 9.79 0.00 0.00 0.00 0.00 18:30:00 ens3 1.28 1.00 0.33 0.27 0.00 0.00 0.00 0.00 18:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:34 lo 13.92 13.92 6.82 6.82 0.00 0.00 0.00 0.00 18:40:34 ens3 1.15 0.93 0.28 0.23 0.00 0.00 0.00 0.00 18:40:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 15.17 15.17 8.03 8.03 0.00 0.00 0.00 0.00 18:50:01 ens3 0.87 0.61 0.19 1.29 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:24 lo 20.42 20.42 8.40 8.40 0.00 0.00 0.00 0.00 19:00:24 ens3 0.88 0.58 0.21 0.16 0.00 0.00 0.00 0.00 19:00:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:34 lo 26.33 26.33 11.15 11.15 0.00 0.00 0.00 0.00 19:10:34 ens3 1.53 0.60 0.40 0.25 0.00 0.00 0.00 0.00 19:10:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 17.92 17.92 10.33 10.33 0.00 0.00 0.00 0.00 19:20:01 ens3 0.77 0.50 0.13 0.10 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:16 lo 9.83 9.83 5.45 5.45 0.00 0.00 0.00 0.00 19:30:16 ens3 0.82 0.60 0.19 0.15 0.00 0.00 0.00 0.00 19:30:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:24 lo 20.85 20.85 8.33 8.33 0.00 0.00 0.00 0.00 19:40:24 ens3 1.01 0.75 0.20 0.16 0.00 0.00 0.00 0.00 19:40:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 13.02 13.02 4.05 4.05 0.00 0.00 0.00 0.00 19:50:01 ens3 0.33 0.17 0.06 0.04 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:34 lo 17.04 17.04 9.15 9.15 0.00 0.00 0.00 0.00 20:00:34 ens3 0.83 0.82 0.22 0.19 0.00 0.00 0.00 0.00 20:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:16 lo 26.90 26.90 10.40 10.40 0.00 0.00 0.00 0.00 20:10:16 ens3 13.30 10.43 165.23 1.28 0.00 0.00 0.00 0.00 20:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.09 17.09 8.30 8.30 0.00 0.00 0.00 0.00 Average: ens3 2.37 1.62 25.77 0.39 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-16g-20698) 02/18/25 _x86_64_ (4 CPU) 17:53:06 LINUX RESTART (4 CPU) 18:00:23 CPU %user %nice %system %iowait %steal %idle 18:10:02 all 40.94 0.00 1.88 4.92 0.09 52.17 18:10:02 0 42.49 0.00 1.84 4.04 0.09 51.54 18:10:02 1 39.62 0.00 2.02 4.16 0.09 54.10 18:10:02 2 41.66 0.00 1.91 6.76 0.09 49.58 18:10:02 3 40.01 0.00 1.73 4.73 0.09 53.44 18:20:01 all 20.76 0.00 0.92 0.14 0.07 78.11 18:20:01 0 20.75 0.00 0.85 0.21 0.07 78.13 18:20:01 1 21.01 0.00 0.91 0.05 0.07 77.95 18:20:01 2 20.18 0.00 0.96 0.19 0.07 78.59 18:20:01 3 21.09 0.00 0.95 0.11 0.08 77.78 18:30:00 all 23.59 0.00 0.91 0.37 0.07 75.06 18:30:00 0 23.43 0.00 0.89 0.12 0.07 75.50 18:30:00 1 24.26 0.00 0.95 0.71 0.07 74.01 18:30:00 2 23.59 0.00 0.89 0.22 0.07 75.22 18:30:00 3 23.07 0.00 0.92 0.44 0.07 75.50 18:40:34 all 28.79 0.00 1.05 0.33 0.08 69.75 18:40:34 0 28.86 0.00 1.00 0.12 0.07 69.94 18:40:34 1 29.10 0.00 1.05 0.22 0.08 69.55 18:40:34 2 28.83 0.00 1.19 0.56 0.08 69.34 18:40:34 3 28.38 0.00 0.97 0.43 0.07 70.14 18:50:01 all 17.83 0.00 0.66 0.11 0.07 81.33 18:50:01 0 18.37 0.00 0.65 0.03 0.07 80.87 18:50:01 1 17.72 0.00 0.74 0.15 0.06 81.32 18:50:01 2 17.00 0.00 0.63 0.06 0.07 82.23 18:50:01 3 18.22 0.00 0.63 0.18 0.07 80.91 19:00:24 all 7.76 0.00 0.45 0.04 0.06 91.69 19:00:24 0 7.70 0.00 0.46 0.03 0.05 91.75 19:00:24 1 7.96 0.00 0.44 0.05 0.06 91.49 19:00:24 2 8.06 0.00 0.48 0.07 0.06 91.32 19:00:24 3 7.33 0.00 0.41 0.01 0.05 92.20 19:10:34 all 9.38 0.00 0.40 0.04 0.06 90.11 19:10:34 0 9.17 0.00 0.33 0.08 0.06 90.37 19:10:34 1 9.00 0.00 0.43 0.05 0.06 90.46 19:10:34 2 9.46 0.00 0.37 0.02 0.06 90.09 19:10:34 3 9.89 0.00 0.47 0.03 0.06 89.54 19:20:01 all 9.74 0.00 0.42 0.06 0.06 89.71 19:20:01 0 9.32 0.00 0.37 0.02 0.06 90.22 19:20:01 1 9.64 0.00 0.46 0.17 0.07 89.66 19:20:01 2 9.83 0.00 0.40 0.05 0.07 89.66 19:20:01 3 10.18 0.00 0.46 0.01 0.06 89.29 19:30:16 all 10.94 0.00 0.52 0.23 0.06 88.24 19:30:16 0 10.93 0.00 0.58 0.35 0.06 88.07 19:30:16 1 11.04 0.00 0.55 0.38 0.07 87.96 19:30:16 2 10.90 0.00 0.44 0.01 0.07 88.58 19:30:16 3 10.90 0.00 0.52 0.17 0.05 88.36 19:40:24 all 24.72 0.00 0.97 0.16 0.07 74.08 19:40:24 0 24.67 0.00 1.06 0.22 0.07 73.99 19:40:24 1 24.98 0.00 0.92 0.19 0.07 73.84 19:40:24 2 24.39 0.00 0.94 0.13 0.07 74.48 19:40:24 3 24.84 0.00 0.95 0.11 0.07 74.02 19:50:01 all 1.70 0.00 0.20 0.02 0.04 98.03 19:50:01 0 1.40 0.00 0.18 0.01 0.03 98.38 19:50:01 1 1.67 0.00 0.24 0.01 0.05 98.04 19:50:01 2 1.81 0.00 0.23 0.05 0.05 97.86 19:50:01 3 1.92 0.00 0.17 0.02 0.04 97.86 19:50:01 CPU %user %nice %system %iowait %steal %idle 20:00:34 all 13.53 0.00 0.59 0.14 0.06 85.67 20:00:34 0 13.51 0.00 0.57 0.05 0.06 85.82 20:00:34 1 13.57 0.00 0.64 0.07 0.06 85.67 20:00:34 2 12.65 0.00 0.59 0.35 0.06 86.35 20:00:34 3 14.41 0.00 0.55 0.11 0.06 84.86 20:10:16 all 11.87 0.00 0.56 0.09 0.06 87.42 20:10:16 0 11.81 0.00 0.56 0.11 0.05 87.46 20:10:16 1 11.33 0.00 0.58 0.04 0.06 87.99 20:10:16 2 12.21 0.00 0.53 0.13 0.06 87.07 20:10:16 3 12.10 0.00 0.56 0.10 0.06 87.18 Average: all 17.06 0.00 0.73 0.50 0.07 81.64 Average: 0 17.12 0.00 0.72 0.41 0.06 81.69 Average: 1 17.02 0.00 0.76 0.47 0.07 81.68 Average: 2 16.98 0.00 0.74 0.65 0.07 81.57 Average: 3 17.12 0.00 0.72 0.49 0.06 81.62