---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12300 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12300) 06/03/26 _x86_64_ (8 CPU) 08:32:00 LINUX RESTART (8 CPU) 08:33:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 223.63 14.74 208.90 0.00 2280.99 68773.66 0.00 08:35:01 40.49 0.08 40.41 0.00 0.67 33180.75 0.00 08:36:01 43.78 0.23 43.54 0.00 2.80 19592.07 0.00 08:37:01 194.70 0.15 194.55 0.00 10.93 73957.14 0.00 08:38:01 1209.30 23.86 1185.44 0.00 4674.98 544870.24 0.00 08:39:01 152.48 0.17 152.32 0.00 1.33 73179.34 0.00 08:40:01 469.32 0.47 468.85 0.00 27.57 162936.31 0.00 Average: 333.95 5.63 328.32 0.00 993.69 139848.25 0.00 08:33:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 27378700 31330788 947640 2.88 119840 4014832 2208716 6.51 1505352 3482112 62024 08:35:01 25936072 31192404 1082072 3.29 127888 5240080 2291596 6.76 2353068 4000380 337200 08:36:01 26210924 31426636 843412 2.57 133316 5165080 1952884 5.76 1627016 4421564 293648 08:37:01 25731076 31232324 1032448 3.14 147584 5454032 3138044 9.25 1815356 4712628 169980 08:38:01 6381100 29028124 3139764 9.55 397856 21324916 10089364 29.75 5944428 18779836 820052 08:39:01 2728660 28311768 3849448 11.71 417468 24095564 10428172 30.74 8024792 20192340 1553888 08:40:01 316036 28127904 4039696 12.29 416928 26241448 9183608 27.07 9257700 21310944 264652 Average: 16383224 30092850 2133497 6.49 251554 13076565 5613198 16.55 4361102 10985686 500206 08:33:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 docker0 664.02 733.60 51.27 4734.15 0.00 0.00 0.00 0.00 08:34:01 lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 08:34:01 veth3828a1c 0.05 0.16 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 1028.20 850.22 12113.48 130.09 0.00 0.00 0.00 0.00 08:35:01 docker0 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth3828a1c 0.23 0.28 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 19.06 14.30 15.35 8.87 0.00 0.00 0.00 0.00 08:36:01 docker0 1.27 1.27 0.09 0.11 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3828a1c 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 23.91 15.03 19.57 11.27 0.00 0.00 0.00 0.00 08:37:01 veth6041e85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf700045 0.82 0.95 0.08 8.32 0.00 0.00 0.00 0.00 08:37:01 docker0 2.72 3.80 0.21 51.57 0.00 0.00 0.00 0.00 08:37:01 veth575bcaf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7821ce6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd1609d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth07d7915 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth45b6009 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8db0306 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8676526 1.48 2.68 0.13 43.13 0.00 0.00 0.00 0.00 08:37:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:37:01 veth24a1bc3 0.40 0.48 0.04 0.14 0.00 0.00 0.00 0.00 08:37:01 veth92927e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8eab7b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4101423 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth22f8ba9 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 111.41 74.45 2397.86 18.58 0.00 0.00 0.00 0.00 08:38:01 vethfe72ddd 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 524.11 1003.17 48.41 9570.08 0.00 0.00 0.00 0.00 08:38:01 vetha090e32 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth76de5ee 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth29833a8 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3e9acee 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:38:01 veth24a1bc3 0.05 3.38 0.00 0.14 0.00 0.00 0.00 0.00 08:38:01 veth277ef46 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4512809 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfd31fce 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha6bf9d3 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7dba9ec 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth615d1a4 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0da46f2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 1183.26 606.43 12715.51 78.42 0.00 0.00 0.00 0.00 08:39:01 vethfe72ddd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha090e32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth76de5ee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth29833a8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3e9acee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth24a1bc3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth277ef46 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4512809 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfd31fce 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha6bf9d3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7dba9ec 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth615d1a4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0da46f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.30 1.93 2.31 1.25 0.00 0.00 0.00 0.00 08:40:01 vethfe72ddd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha090e32 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth76de5ee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth29833a8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3e9acee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth24a1bc3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth277ef46 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4512809 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfd31fce 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha6bf9d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth0da46f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 6.71 3.91 5.28 2.90 0.00 0.00 0.00 0.00 Average: vethfe72ddd 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 167.98 246.53 14.11 2037.85 0.00 0.00 0.00 0.00 Average: vetha090e32 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth76de5ee 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth29833a8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e9acee 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth24a1bc3 0.08 0.57 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth277ef46 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4512809 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethfd31fce 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha6bf9d3 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0da46f2 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 336.08 220.73 3855.88 35.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12300) 06/03/26 _x86_64_ (8 CPU) 08:32:00 LINUX RESTART (8 CPU) 08:33:03 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 12.01 0.00 4.30 0.94 0.07 82.67 08:34:01 0 10.02 0.00 3.58 0.37 0.07 85.96 08:34:01 1 11.02 0.00 5.41 0.19 0.07 83.31 08:34:01 2 11.75 0.00 3.72 0.09 0.07 84.37 08:34:01 3 10.70 0.00 5.48 0.14 0.07 83.61 08:34:01 4 10.01 0.00 3.65 2.00 0.07 84.27 08:34:01 5 15.58 0.00 4.20 0.80 0.07 79.35 08:34:01 6 15.97 0.00 3.70 0.80 0.09 79.44 08:34:01 7 11.03 0.00 4.66 3.16 0.07 81.08 08:35:01 all 49.81 0.00 8.53 0.26 0.11 41.29 08:35:01 0 50.44 0.00 8.13 0.00 0.12 41.32 08:35:01 1 48.05 0.00 8.50 0.02 0.10 43.33 08:35:01 2 54.00 0.00 8.51 0.10 0.12 37.27 08:35:01 3 50.44 0.00 7.95 0.02 0.12 41.48 08:35:01 4 46.94 0.00 9.85 1.34 0.10 41.78 08:35:01 5 49.00 0.00 9.22 0.03 0.12 41.63 08:35:01 6 49.63 0.00 7.89 0.05 0.10 42.33 08:35:01 7 50.01 0.00 8.22 0.51 0.12 41.15 08:36:01 all 56.50 0.00 7.77 0.45 0.11 35.16 08:36:01 0 56.39 0.00 7.54 0.29 0.12 35.67 08:36:01 1 56.79 0.00 7.59 0.18 0.12 35.32 08:36:01 2 56.30 0.00 7.11 0.18 0.10 36.30 08:36:01 3 54.85 0.00 7.67 0.25 0.12 37.12 08:36:01 4 58.60 0.00 8.17 0.12 0.12 33.00 08:36:01 5 56.04 0.00 7.94 0.03 0.10 35.88 08:36:01 6 57.36 0.00 7.56 0.50 0.12 34.46 08:36:01 7 55.70 0.00 8.56 2.07 0.12 33.55 08:37:01 all 35.84 0.00 6.17 1.20 0.09 56.70 08:37:01 0 34.99 0.00 5.96 0.60 0.08 58.36 08:37:01 1 36.81 0.00 5.64 0.57 0.10 56.87 08:37:01 2 36.17 0.00 6.18 1.82 0.10 55.74 08:37:01 3 37.58 0.00 5.96 0.57 0.08 55.81 08:37:01 4 33.85 0.00 6.43 3.16 0.08 56.48 08:37:01 5 34.51 0.00 6.85 0.59 0.10 57.95 08:37:01 6 37.45 0.00 6.04 1.14 0.08 55.28 08:37:01 7 35.34 0.00 6.33 1.15 0.08 57.09 08:38:01 all 52.87 0.00 15.00 11.31 0.15 20.67 08:38:01 0 53.59 0.00 15.54 17.29 0.15 13.43 08:38:01 1 54.60 0.00 14.33 6.47 0.13 24.47 08:38:01 2 53.83 0.00 15.58 8.63 0.14 21.83 08:38:01 3 53.06 0.00 15.66 21.17 0.17 9.94 08:38:01 4 52.39 0.00 14.07 7.55 0.14 25.86 08:38:01 5 52.18 0.00 14.75 8.20 0.15 24.72 08:38:01 6 50.73 0.00 15.83 10.82 0.15 22.46 08:38:01 7 52.54 0.00 14.30 10.48 0.17 22.51 08:39:01 all 90.26 0.00 9.57 0.00 0.17 0.00 08:39:01 0 90.59 0.00 9.21 0.00 0.20 0.00 08:39:01 1 90.60 0.00 9.23 0.00 0.17 0.00 08:39:01 2 90.17 0.00 9.66 0.00 0.17 0.00 08:39:01 3 89.97 0.00 9.88 0.00 0.15 0.00 08:39:01 4 89.92 0.00 9.90 0.00 0.18 0.00 08:39:01 5 90.08 0.00 9.75 0.00 0.17 0.00 08:39:01 6 90.47 0.00 9.36 0.00 0.17 0.00 08:39:01 7 90.30 0.00 9.55 0.00 0.15 0.00 08:40:01 all 91.35 0.00 8.48 0.00 0.17 0.00 08:40:01 0 92.16 0.00 7.67 0.00 0.17 0.00 08:40:01 1 90.53 0.00 9.30 0.00 0.17 0.00 08:40:01 2 90.61 0.00 9.22 0.00 0.17 0.00 08:40:01 3 91.76 0.00 8.06 0.00 0.18 0.00 08:40:01 4 91.81 0.00 8.03 0.00 0.17 0.00 08:40:01 5 91.23 0.00 8.59 0.00 0.18 0.00 08:40:01 6 91.26 0.00 8.56 0.00 0.17 0.02 08:40:01 7 91.41 0.00 8.42 0.00 0.17 0.00 Average: all 55.88 0.00 8.57 2.02 0.13 33.41 Average: 0 55.79 0.00 8.26 2.65 0.13 33.17 Average: 1 55.84 0.00 8.59 1.06 0.12 34.38 Average: 2 56.49 0.00 8.60 1.55 0.12 33.24 Average: 3 55.86 0.00 8.67 3.13 0.13 32.20 Average: 4 55.16 0.00 8.61 2.01 0.12 34.10 Average: 5 55.84 0.00 8.78 1.38 0.13 33.88 Average: 6 56.46 0.00 8.43 1.89 0.13 33.10 Average: 7 55.60 0.00 8.60 2.47 0.13 33.21