---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775288 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: 2800.000 BogoMIPS: 5600.00 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-775288) 12/18/25 _x86_64_ (8 CPU) 02:07:37 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 214.26 59.97 154.29 0.00 10667.16 42770.20 0.00 02:10:01 134.21 12.70 121.51 0.00 2159.64 64018.81 0.00 02:11:01 168.79 3.77 165.03 0.00 46.38 42648.58 0.00 02:12:01 85.60 0.22 85.39 0.00 16.40 28557.24 0.00 02:13:01 74.44 0.58 73.85 0.00 28.00 56605.37 0.00 02:14:01 210.61 2.47 208.15 0.00 2301.48 34134.44 0.00 02:15:01 111.26 1.23 110.03 0.00 200.20 35183.47 0.00 02:16:01 102.75 0.37 102.38 0.00 29.86 34230.43 0.00 Average: 137.74 10.16 127.58 0.00 1931.06 42268.43 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29233792 31572052 748120 2.28 73004 2566832 1744248 5.14 928048 2361500 657224 02:10:01 27846076 31478524 808432 2.46 94724 3790900 1898800 5.60 1102728 3494512 195728 02:11:01 26743012 31474112 807368 2.46 152144 4709644 1893544 5.58 1415932 4154000 106864 02:12:01 25725308 31429348 840868 2.56 170360 5581840 1857116 5.48 1687336 4807700 234788 02:13:01 25119600 31468920 793640 2.41 178168 6198128 1847312 5.45 1651980 5417988 204 02:14:01 24024852 31269108 978556 2.98 243064 6928512 1967924 5.80 2153476 5892644 7424 02:15:01 22766160 31161928 1088120 3.31 246924 8033276 2517260 7.42 2692028 6581184 539064 02:16:01 22550676 31380504 867960 2.64 256980 8423400 1828576 5.39 2291560 7157236 208 Average: 25501184 31404312 866633 2.64 176921 5779066 1944348 5.73 1740386 4983346 217688 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 561.82 377.72 4967.15 76.96 0.00 0.00 0.00 0.00 02:09:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 322.01 237.31 6117.65 82.80 0.00 0.00 0.00 0.00 02:10:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 02:10:01 docker0 93.25 89.39 6.80 502.27 0.00 0.00 0.00 0.00 02:11:01 ens3 384.09 307.25 3018.09 36.72 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 02:11:01 docker0 296.25 368.99 25.75 3005.92 0.00 0.00 0.00 0.00 02:12:01 veth2dba8c0 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 ens3 133.03 62.89 2419.33 17.67 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 veth6f73582 25.56 75.82 1.94 1520.88 0.00 0.00 0.00 0.12 02:12:01 docker0 25.68 75.82 1.60 1520.88 0.00 0.00 0.00 0.00 02:13:01 veth2dba8c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 256.07 93.73 4271.91 14.16 0.00 0.00 0.00 0.00 02:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 docker0 56.99 179.59 3.27 3382.16 0.00 0.00 0.00 0.00 02:14:01 veth2dba8c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 veth0dc40bd 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 277.60 177.19 3117.64 36.15 0.00 0.00 0.00 0.00 02:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:14:01 docker0 128.98 187.15 18.44 1681.98 0.00 0.00 0.00 0.00 02:15:01 veth1a56f99 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 69.53 62.63 174.29 162.82 0.00 0.00 0.00 0.00 02:15:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:15:01 docker0 10.96 20.69 1.38 146.44 0.00 0.00 0.00 0.00 02:16:01 ens3 120.85 75.69 2556.05 22.48 0.00 0.00 0.00 0.00 02:16:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 265.62 174.30 3330.19 56.22 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 76.52 115.21 7.15 1279.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775288) 12/18/25 _x86_64_ (8 CPU) 02:07:37 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.24 0.00 1.92 8.79 0.06 81.99 02:09:01 0 6.92 0.00 1.89 4.41 0.05 86.73 02:09:01 1 5.38 0.00 2.04 6.95 0.05 85.58 02:09:01 2 5.26 0.00 2.57 16.44 0.07 75.66 02:09:01 3 8.38 0.00 1.73 6.13 0.05 83.71 02:09:01 4 8.63 0.00 1.55 4.53 0.05 85.24 02:09:01 5 7.01 0.00 2.43 5.15 0.08 85.33 02:09:01 6 9.57 0.00 1.71 4.44 0.07 84.22 02:09:01 7 6.74 0.00 1.46 22.28 0.08 69.43 02:10:01 all 4.86 0.00 2.18 14.35 0.06 78.55 02:10:01 0 6.58 0.00 1.90 8.56 0.05 82.92 02:10:01 1 4.68 0.00 3.50 33.43 0.08 58.30 02:10:01 2 3.30 0.00 1.63 5.01 0.03 90.03 02:10:01 3 4.72 0.00 1.56 4.01 0.05 89.66 02:10:01 4 4.49 0.00 2.53 6.45 0.07 86.46 02:10:01 5 5.81 0.00 1.77 6.78 0.05 85.59 02:10:01 6 4.23 0.00 2.48 43.24 0.07 49.99 02:10:01 7 5.11 0.00 2.05 7.43 0.07 85.33 02:11:01 all 3.23 0.00 1.51 18.21 0.04 77.01 02:11:01 0 2.79 0.00 1.15 9.16 0.02 86.88 02:11:01 1 3.98 0.00 2.40 65.56 0.05 28.00 02:11:01 2 2.29 0.00 1.07 2.30 0.02 94.32 02:11:01 3 3.11 0.00 1.45 2.56 0.03 92.84 02:11:01 4 2.57 0.00 1.64 15.43 0.05 80.32 02:11:01 5 4.74 0.00 1.29 18.75 0.05 75.17 02:11:01 6 2.83 0.00 1.47 18.41 0.03 77.26 02:11:01 7 3.52 0.00 1.59 13.77 0.05 81.07 02:12:01 all 31.74 0.00 6.17 5.65 0.13 56.32 02:12:01 0 34.72 0.00 6.74 2.16 0.12 56.26 02:12:01 1 31.98 0.00 6.07 8.32 0.10 53.53 02:12:01 2 28.43 0.00 5.32 0.93 0.12 65.20 02:12:01 3 31.78 0.00 6.04 3.16 0.12 58.90 02:12:01 4 31.89 0.00 6.25 3.93 0.13 57.79 02:12:01 5 31.18 0.00 6.24 1.89 0.12 60.57 02:12:01 6 31.98 0.00 5.91 18.18 0.14 43.80 02:12:01 7 31.98 0.00 6.76 6.56 0.17 54.52 02:13:01 all 1.91 0.00 0.86 15.82 0.03 81.38 02:13:01 0 2.89 0.00 0.95 1.44 0.03 94.69 02:13:01 1 0.92 0.00 0.43 2.02 0.02 96.61 02:13:01 2 1.54 0.00 1.22 6.46 0.03 90.75 02:13:01 3 1.87 0.00 0.62 15.65 0.02 81.84 02:13:01 4 4.22 0.00 0.96 9.55 0.05 85.22 02:13:01 5 1.25 0.00 1.35 37.76 0.05 59.60 02:13:01 6 2.01 0.00 0.64 10.29 0.02 87.05 02:13:01 7 0.55 0.00 0.74 43.66 0.02 55.03 02:14:01 all 8.11 0.00 2.58 20.71 0.08 68.52 02:14:01 0 5.93 0.00 2.31 13.72 0.05 77.98 02:14:01 1 8.75 0.00 2.45 26.96 0.08 61.77 02:14:01 2 7.28 0.00 2.68 11.01 0.07 78.96 02:14:01 3 5.97 0.00 2.28 30.39 0.07 61.30 02:14:01 4 7.68 0.00 2.87 22.18 0.07 67.20 02:14:01 5 7.02 0.00 1.95 11.24 0.05 79.75 02:14:01 6 5.79 0.00 3.06 14.83 0.13 76.18 02:14:01 7 16.51 0.00 3.07 35.54 0.08 44.79 02:15:01 all 29.35 0.00 4.53 4.58 0.10 61.44 02:15:01 0 28.40 0.00 4.53 6.18 0.10 60.79 02:15:01 1 37.36 0.00 5.12 2.49 0.10 54.93 02:15:01 2 31.28 0.00 4.55 7.73 0.10 56.34 02:15:01 3 26.13 0.00 4.28 1.26 0.10 68.23 02:15:01 4 25.46 0.00 5.12 3.42 0.10 65.89 02:15:01 5 33.63 0.00 4.72 1.49 0.12 60.04 02:15:01 6 20.96 0.00 3.45 4.64 0.07 70.88 02:15:01 7 31.54 0.00 4.49 9.43 0.12 54.43 02:16:01 all 8.75 0.00 2.18 10.63 0.20 78.24 02:16:01 0 8.76 0.00 1.95 3.04 0.08 86.17 02:16:01 1 8.05 0.00 1.91 1.56 0.15 88.33 02:16:01 2 9.47 0.00 1.99 13.25 0.35 74.94 02:16:01 3 9.00 0.00 2.12 8.25 0.05 80.58 02:16:01 4 9.10 0.00 2.16 8.58 0.07 80.10 02:16:01 5 8.61 0.00 1.59 3.32 0.05 86.43 02:16:01 6 8.47 0.00 2.40 29.56 0.35 59.21 02:16:01 7 8.53 0.00 3.35 17.56 0.45 70.10 Average: all 11.88 0.00 2.74 12.36 0.09 72.94 Average: 0 12.10 0.00 2.67 6.08 0.06 79.09 Average: 1 12.63 0.00 2.99 18.38 0.08 65.92 Average: 2 11.07 0.00 2.62 7.90 0.10 78.30 Average: 3 11.34 0.00 2.51 8.94 0.06 77.16 Average: 4 11.75 0.00 2.88 9.27 0.07 76.03 Average: 5 12.37 0.00 2.66 10.82 0.07 74.08 Average: 6 10.71 0.00 2.64 17.92 0.11 68.62 Average: 7 13.04 0.00 2.94 19.55 0.13 64.34