---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1797 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1797) 02/09/26 _x86_64_ (8 CPU) 06:45:51 LINUX RESTART (8 CPU) 06:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:47:01 436.24 81.57 354.67 0.00 13916.61 139811.90 0.00 06:48:01 232.73 4.07 228.66 0.00 58.92 64574.17 0.00 06:49:01 71.55 0.33 71.22 0.00 34.26 43851.37 0.00 06:50:01 181.09 0.23 180.85 0.00 13.73 61897.55 0.00 06:51:01 112.71 1.65 111.06 0.00 43.86 39958.81 0.00 06:52:01 27.02 2.67 24.36 0.00 2481.31 4095.83 0.00 Average: 176.89 15.09 161.80 0.00 2758.11 59030.08 0.00 06:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 28539380 31475788 820280 2.50 88288 3127852 1897896 5.60 1082884 2853316 365992 06:48:01 26190548 31393560 882312 2.68 156532 5126256 1857816 5.48 2036712 4037600 846024 06:49:01 27148896 31471764 808732 2.46 164744 4283912 1875464 5.53 1554212 3608968 236 06:50:01 24877140 31180760 1089700 3.32 196748 6081260 2120812 6.25 2011496 5254852 97816 06:51:01 24344232 31365032 893920 2.72 241956 6674464 1859336 5.48 1908176 5798748 1092 06:52:01 24134820 31375568 874748 2.66 254588 6874640 1847420 5.45 2043440 5858848 144 Average: 25872503 31377079 894949 2.72 183809 5361397 1909791 5.63 1772820 4568722 218551 06:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 docker0 54.24 54.62 3.86 294.25 0.00 0.00 0.00 0.00 06:47:01 lo 5.30 5.30 0.54 0.54 0.00 0.00 0.00 0.00 06:47:01 ens3 712.36 480.69 8459.15 138.13 0.00 0.00 0.00 0.00 06:48:01 docker0 297.02 430.43 25.68 3022.61 0.00 0.00 0.00 0.00 06:48:01 vethf123271 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 ens3 475.60 321.68 3065.66 44.66 0.00 0.00 0.00 0.00 06:49:01 docker0 1.03 1.43 0.12 0.44 0.00 0.00 0.00 0.00 06:49:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 06:49:01 ens3 21.60 12.43 18.93 7.86 0.00 0.00 0.00 0.00 06:50:01 docker0 17.16 25.33 1.39 227.17 0.00 0.00 0.00 0.00 06:50:01 veth06ef508 11.28 13.83 1.14 98.71 0.00 0.00 0.00 0.01 06:50:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 06:50:01 ens3 253.41 151.56 6848.45 28.33 0.00 0.00 0.00 0.00 06:51:01 vethabd3f45 0.33 0.30 0.05 0.02 0.00 0.00 0.00 0.00 06:51:01 docker0 43.63 72.10 4.48 790.67 0.00 0.00 0.00 0.00 06:51:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:51:01 ens3 261.96 157.49 4843.33 31.07 0.00 0.00 0.00 0.00 06:52:01 vethabd3f45 0.05 0.05 0.01 0.00 0.00 0.00 0.00 0.00 06:52:01 docker0 0.05 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:52:01 ens3 146.35 106.01 1412.11 7.77 0.00 0.00 0.00 0.00 Average: vethabd3f45 0.06 0.06 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 68.85 97.32 5.92 722.50 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 311.88 204.97 4107.87 42.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1797) 02/09/26 _x86_64_ (8 CPU) 06:45:51 LINUX RESTART (8 CPU) 06:46:01 CPU %user %nice %system %iowait %steal %idle 06:47:01 all 9.58 0.00 3.08 1.90 0.06 85.37 06:47:01 0 9.36 0.00 2.60 0.82 0.07 87.15 06:47:01 1 9.61 0.00 2.79 0.52 0.07 87.01 06:47:01 2 8.92 0.00 3.41 0.20 0.07 87.40 06:47:01 3 6.63 0.00 3.69 0.59 0.05 89.03 06:47:01 4 7.82 0.00 3.20 4.55 0.05 84.38 06:47:01 5 9.67 0.00 2.41 3.32 0.05 84.55 06:47:01 6 15.05 0.00 2.91 4.61 0.05 77.38 06:47:01 7 9.60 0.00 3.65 0.61 0.05 86.08 06:48:01 all 30.84 0.00 5.62 1.33 0.09 62.12 06:48:01 0 33.49 0.00 6.09 0.08 0.07 60.27 06:48:01 1 28.71 0.00 5.54 0.59 0.10 65.06 06:48:01 2 32.55 0.00 5.18 0.72 0.10 61.44 06:48:01 3 31.20 0.00 6.19 2.49 0.10 60.03 06:48:01 4 30.01 0.00 4.79 0.34 0.08 64.79 06:48:01 5 30.82 0.00 5.99 0.17 0.08 62.95 06:48:01 6 30.33 0.00 6.26 6.09 0.08 57.24 06:48:01 7 29.60 0.00 4.96 0.22 0.08 65.14 06:49:01 all 42.79 0.00 5.79 1.75 0.08 49.59 06:49:01 0 42.29 0.00 6.27 0.32 0.08 51.03 06:49:01 1 43.60 0.00 5.95 0.59 0.08 49.78 06:49:01 2 43.26 0.00 5.84 1.39 0.07 49.44 06:49:01 3 42.39 0.00 5.48 0.42 0.07 51.64 06:49:01 4 42.76 0.00 5.76 2.79 0.08 48.61 06:49:01 5 42.79 0.00 5.59 2.10 0.07 49.45 06:49:01 6 42.43 0.00 6.15 5.64 0.08 45.70 06:49:01 7 42.79 0.00 5.26 0.78 0.08 51.08 06:50:01 all 27.51 0.00 5.31 1.08 0.08 66.02 06:50:01 0 29.64 0.00 5.54 0.34 0.07 64.41 06:50:01 1 28.14 0.00 5.14 0.08 0.08 66.55 06:50:01 2 27.70 0.00 5.32 1.79 0.10 65.08 06:50:01 3 28.37 0.00 6.03 0.10 0.07 65.43 06:50:01 4 27.41 0.00 5.14 1.03 0.08 66.34 06:50:01 5 24.21 0.00 4.61 1.77 0.07 69.34 06:50:01 6 27.47 0.00 4.81 0.62 0.07 67.02 06:50:01 7 27.13 0.00 5.92 2.90 0.08 63.96 06:51:01 all 5.49 0.00 2.38 0.91 0.04 91.19 06:51:01 0 4.55 0.00 1.65 0.03 0.05 93.72 06:51:01 1 6.08 0.00 1.82 0.61 0.03 91.47 06:51:01 2 6.34 0.00 3.68 0.30 0.03 89.64 06:51:01 3 6.48 0.00 2.65 1.91 0.05 88.92 06:51:01 4 4.79 0.00 2.70 3.02 0.05 89.44 06:51:01 5 5.04 0.00 2.49 0.05 0.03 92.39 06:51:01 6 5.47 0.00 2.18 0.08 0.03 92.23 06:51:01 7 5.14 0.00 1.86 1.26 0.03 91.71 06:52:01 all 1.59 0.00 0.65 0.12 0.02 97.62 06:52:01 0 0.65 0.00 0.37 0.00 0.02 98.97 06:52:01 1 3.19 0.00 0.49 0.44 0.03 95.84 06:52:01 2 1.52 0.00 1.12 0.25 0.02 97.10 06:52:01 3 0.65 0.00 1.30 0.08 0.02 97.95 06:52:01 4 1.00 0.00 0.40 0.07 0.03 98.50 06:52:01 5 2.76 0.00 0.68 0.03 0.02 96.51 06:52:01 6 0.87 0.00 0.35 0.00 0.02 98.77 06:52:01 7 2.04 0.00 0.52 0.07 0.02 97.36 Average: all 19.60 0.00 3.80 1.18 0.06 75.36 Average: 0 19.97 0.00 3.75 0.27 0.06 75.96 Average: 1 19.82 0.00 3.61 0.47 0.07 76.03 Average: 2 20.02 0.00 4.09 0.78 0.06 75.05 Average: 3 19.26 0.00 4.22 0.93 0.06 75.54 Average: 4 18.95 0.00 3.66 1.96 0.06 75.37 Average: 5 19.20 0.00 3.63 1.24 0.05 75.88 Average: 6 20.22 0.00 3.77 2.83 0.06 73.13 Average: 7 19.39 0.00 3.69 0.97 0.06 75.90