---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772752 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772752) 11/08/25 _x86_64_ (8 CPU) 02:07:30 LINUX RESTART (8 CPU) 02:08:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 155.29 63.08 92.21 0.00 11267.64 35137.13 0.00 02:10:01 117.86 12.58 105.28 0.00 2174.30 58201.90 0.00 02:11:01 158.42 3.72 154.71 0.00 42.66 29785.44 0.00 02:12:01 65.34 0.20 65.14 0.00 8.13 16721.88 0.00 02:13:01 51.44 0.33 51.11 0.00 13.73 45870.24 0.00 02:14:01 176.92 3.03 173.89 0.00 2007.80 38639.29 0.00 02:15:01 144.31 1.37 142.94 0.00 2291.62 37925.28 0.00 02:16:01 113.78 0.10 113.68 0.00 4.40 41033.43 0.00 Average: 122.72 10.22 112.50 0.00 2169.43 37931.79 0.00 02:08:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29300460 31595980 725448 2.21 75076 2520512 1732288 5.11 913996 2314668 176384 02:10:01 27887452 31503328 781128 2.38 96036 3772816 1913444 5.64 1077568 3475508 20 02:11:01 26734616 31501084 778952 2.37 151760 4746060 1917532 5.65 1391768 4188016 286232 02:12:01 26067108 31389720 883596 2.69 165060 5227708 2226344 6.56 1718372 4466668 363036 02:13:01 24707304 31505904 764176 2.32 171192 6645160 1842620 5.43 2044688 5441032 412332 02:14:01 23871216 31075472 1166872 3.55 231584 6910288 2118416 6.25 2205176 5998516 500680 02:15:01 24145092 31438352 816664 2.48 251864 6997696 2026856 5.98 2155284 5812944 24020 02:16:01 22986212 31479280 773720 2.35 254848 8139368 1681656 4.96 2260320 6810492 364 Average: 25712432 31436140 836320 2.54 174678 5619951 1932394 5.70 1720896 4813480 220384 02:08:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 483.72 347.43 5202.73 81.80 0.00 0.00 0.00 0.00 02:09:01 lo 3.65 3.65 0.37 0.37 0.00 0.00 0.00 0.00 02:10:01 docker0 49.68 44.31 3.81 496.43 0.00 0.00 0.00 0.00 02:10:01 ens3 258.62 193.33 6192.77 73.80 0.00 0.00 0.00 0.00 02:10:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 02:11:01 docker0 314.73 383.22 26.82 3009.04 0.00 0.00 0.00 0.00 02:11:01 ens3 391.53 320.18 3015.73 34.81 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 veth50ab660 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 26.11 18.58 27.86 11.58 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 veth50ab660 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 72.95 208.08 4.37 4898.56 0.00 0.00 0.00 0.00 02:13:01 ens3 309.52 134.28 6658.20 18.49 0.00 0.00 0.00 0.00 02:13:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:14:01 veth50ab660 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth106170b 108.80 168.29 18.80 1611.51 0.00 0.00 0.00 0.13 02:14:01 docker0 108.82 168.16 17.32 1611.50 0.00 0.00 0.00 0.00 02:14:01 ens3 338.64 172.34 2347.52 30.56 0.00 0.00 0.00 0.00 02:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:15:01 docker0 7.80 13.06 1.21 20.22 0.00 0.00 0.00 0.00 02:15:01 vethd105862 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 veth470cb10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 96.55 50.64 1448.62 14.09 0.00 0.00 0.00 0.00 02:15:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:16:01 docker0 5.13 10.76 0.36 128.49 0.00 0.00 0.00 0.00 02:16:01 ens3 27.90 14.75 142.94 7.89 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 70.34 104.11 6.78 1278.52 0.00 0.00 0.00 0.00 Average: ens3 240.05 155.24 3116.51 33.83 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772752) 11/08/25 _x86_64_ (8 CPU) 02:07:30 LINUX RESTART (8 CPU) 02:08:04 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.50 0.00 1.88 7.47 0.08 83.07 02:09:01 0 5.79 0.00 1.68 1.50 0.07 90.96 02:09:01 1 6.64 0.00 2.13 23.30 0.11 67.82 02:09:01 2 7.82 0.00 1.86 0.62 0.09 89.61 02:09:01 3 6.95 0.00 1.73 0.14 0.07 91.10 02:09:01 4 11.15 0.00 1.84 15.93 0.09 70.99 02:09:01 5 6.08 0.00 1.78 1.96 0.07 90.10 02:09:01 6 7.28 0.00 1.75 1.54 0.07 89.36 02:09:01 7 8.30 0.00 2.27 14.77 0.07 74.59 02:10:01 all 4.42 0.00 2.14 15.97 0.06 77.40 02:10:01 0 5.03 0.00 1.79 2.50 0.07 90.61 02:10:01 1 4.38 0.00 2.33 37.86 0.07 55.35 02:10:01 2 3.90 0.00 2.34 5.86 0.05 87.85 02:10:01 3 4.72 0.00 2.62 10.51 0.05 82.09 02:10:01 4 4.40 0.00 1.96 57.84 0.07 35.73 02:10:01 5 4.35 0.00 1.82 4.00 0.05 89.78 02:10:01 6 3.28 0.00 2.24 4.44 0.07 89.97 02:10:01 7 5.30 0.00 2.03 5.10 0.07 87.50 02:11:01 all 2.84 0.00 1.36 19.89 0.03 75.88 02:11:01 0 3.90 0.00 1.47 13.05 0.03 81.54 02:11:01 1 2.61 0.00 1.24 24.41 0.02 71.73 02:11:01 2 2.82 0.00 1.26 17.62 0.05 78.26 02:11:01 3 2.56 0.00 1.22 15.29 0.03 80.90 02:11:01 4 2.61 0.00 1.27 21.00 0.03 75.09 02:11:01 5 3.02 0.00 1.25 8.81 0.03 86.88 02:11:01 6 2.57 0.00 1.35 10.14 0.03 85.91 02:11:01 7 2.63 0.00 1.79 48.90 0.03 46.64 02:12:01 all 29.84 0.00 5.71 8.90 0.11 55.44 02:12:01 0 30.45 0.00 6.17 6.12 0.13 57.14 02:12:01 1 29.92 0.00 5.76 1.65 0.12 62.55 02:12:01 2 30.26 0.00 5.57 2.87 0.10 61.20 02:12:01 3 29.75 0.00 6.51 1.49 0.12 62.12 02:12:01 4 30.31 0.00 5.38 22.59 0.10 41.62 02:12:01 5 29.34 0.00 5.19 4.37 0.10 61.00 02:12:01 6 30.30 0.00 5.51 7.33 0.10 56.76 02:12:01 7 28.41 0.00 5.61 24.79 0.10 41.09 02:13:01 all 3.34 0.00 1.06 17.91 0.04 77.65 02:13:01 0 2.36 0.00 0.99 48.34 0.03 48.28 02:13:01 1 2.96 0.00 0.95 4.09 0.03 91.96 02:13:01 2 3.01 0.00 0.71 15.83 0.03 80.42 02:13:01 3 6.31 0.00 1.52 1.40 0.03 90.73 02:13:01 4 5.04 0.00 1.16 5.58 0.05 88.17 02:13:01 5 2.09 0.00 0.89 0.30 0.03 96.69 02:13:01 6 2.75 0.00 1.02 1.74 0.05 94.44 02:13:01 7 2.22 0.00 1.26 66.08 0.05 30.39 02:14:01 all 5.26 0.00 2.25 25.14 0.06 67.30 02:14:01 0 5.75 0.00 2.15 22.58 0.05 69.48 02:14:01 1 5.62 0.00 2.20 14.40 0.07 77.72 02:14:01 2 4.52 0.00 1.83 17.93 0.07 75.65 02:14:01 3 4.38 0.00 1.29 10.95 0.07 83.31 02:14:01 4 10.27 0.00 3.59 11.42 0.07 74.65 02:14:01 5 4.96 0.00 2.14 32.92 0.07 59.92 02:14:01 6 2.03 0.00 2.33 46.95 0.03 48.67 02:14:01 7 4.52 0.00 2.47 44.02 0.07 48.92 02:15:01 all 13.99 0.00 2.63 14.97 0.06 68.36 02:15:01 0 8.91 0.00 2.36 29.18 0.07 59.48 02:15:01 1 13.97 0.00 3.06 11.73 0.07 71.17 02:15:01 2 26.43 0.00 2.34 1.55 0.07 69.61 02:15:01 3 12.22 0.00 2.96 1.66 0.05 83.11 02:15:01 4 20.67 0.00 3.08 6.09 0.07 70.10 02:15:01 5 11.98 0.00 2.94 32.06 0.05 52.97 02:15:01 6 8.80 0.00 2.30 11.83 0.05 77.02 02:15:01 7 8.94 0.00 1.94 25.62 0.07 63.44 02:16:01 all 22.71 0.00 3.71 14.27 0.07 59.25 02:16:01 0 22.96 0.00 3.40 16.07 0.07 57.50 02:16:01 1 22.05 0.00 3.86 13.06 0.08 60.95 02:16:01 2 23.54 0.00 3.59 5.07 0.07 67.74 02:16:01 3 22.46 0.00 3.24 13.09 0.07 61.14 02:16:01 4 22.93 0.00 3.78 17.17 0.07 56.05 02:16:01 5 22.85 0.00 3.95 17.37 0.08 55.74 02:16:01 6 21.62 0.00 3.25 1.93 0.07 73.14 02:16:01 7 23.27 0.00 4.57 30.39 0.07 41.71 Average: all 11.25 0.00 2.59 15.62 0.06 70.47 Average: 0 10.66 0.00 2.50 17.54 0.07 69.23 Average: 1 11.05 0.00 2.70 16.24 0.07 69.94 Average: 2 12.81 0.00 2.44 8.47 0.07 76.22 Average: 3 11.19 0.00 2.64 6.86 0.06 79.26 Average: 4 13.43 0.00 2.76 19.67 0.07 64.07 Average: 5 10.60 0.00 2.50 12.80 0.06 74.04 Average: 6 9.83 0.00 2.47 10.81 0.06 76.84 Average: 7 10.46 0.00 2.74 32.61 0.07 54.12