---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10941 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 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-10941) 05/25/26 _x86_64_ (8 CPU) 08:34:00 LINUX RESTART (8 CPU) 08:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:36:01 224.05 19.27 204.78 0.00 3141.57 67622.98 0.00 08:37:01 40.43 0.03 40.39 0.00 0.27 35661.01 0.00 08:38:01 46.88 0.28 46.60 0.00 3.20 21482.57 0.00 08:39:01 317.50 0.30 317.20 0.00 28.40 163183.74 0.00 08:40:01 1117.65 22.98 1094.67 0.00 223.70 441862.62 0.00 08:41:01 242.66 0.02 242.64 0.00 0.13 133098.24 0.00 08:42:01 270.25 0.67 269.59 0.00 25.84 57663.53 0.00 Average: 322.98 6.19 316.80 0.00 482.55 131650.07 0.00 08:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 27268232 31232752 1047176 3.19 120008 4027368 2278760 6.72 1622892 3475564 77408 08:37:01 26036416 31302696 973724 2.96 128028 5248984 2160996 6.37 2247528 4010120 273008 08:38:01 25770064 31159552 1114000 3.39 134168 5335072 2403188 7.08 1975684 4514068 347468 08:39:01 22826696 31157220 1102636 3.35 150752 8197292 3425836 10.10 2145364 7197616 237808 08:40:01 6184704 28899332 3285688 10.00 398620 21379628 10473980 30.88 6074788 18852276 1183916 08:41:01 2587932 27989072 4195344 12.76 416084 23926308 9986740 29.44 8182764 20222472 7816 08:42:01 441304 28099868 4086036 12.43 416764 26091092 9150592 26.98 9222568 21241112 1882304 Average: 15873621 29977213 2257801 6.87 252061 13457963 5697156 16.80 4495941 11359033 572818 08:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 docker0 630.79 694.95 49.24 4651.46 0.00 0.00 0.00 0.00 08:36:01 ens3 1008.80 829.38 11920.07 132.50 0.00 0.00 0.00 0.00 08:36:01 lo 3.86 3.86 0.39 0.39 0.00 0.00 0.00 0.00 08:36:01 vetheeb0ecb 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 19.85 13.26 17.31 8.75 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vetheeb0ecb 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:38:01 ens3 23.94 16.09 19.55 11.50 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetheeb0ecb 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:39:01 docker0 33.49 61.27 2.34 878.01 0.00 0.00 0.00 0.00 08:39:01 veth3750aa1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth34d72df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1f57718 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth52ebef8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetheaa06f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdb55764 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd2afadc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth363d846 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth8706d5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 203.07 113.53 4220.87 22.97 0.00 0.00 0.00 0.00 08:39:01 veth5a3e01a 5.53 8.82 0.47 125.12 0.00 0.00 0.00 0.01 08:39:01 vethaef13cb 0.65 1.48 0.06 0.29 0.00 0.00 0.00 0.00 08:39:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:39:01 veth49b3bdb 2.45 5.68 0.21 69.87 0.00 0.00 0.00 0.01 08:39:01 veth72cf9eb 7.53 13.28 0.54 126.32 0.00 0.00 0.00 0.01 08:39:01 veth861d95b 5.68 2.45 69.87 0.21 0.00 0.00 0.00 0.00 08:40:01 docker0 525.08 916.75 48.10 8663.69 0.00 0.00 0.00 0.00 08:40:01 veth123980b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth09cf4fd 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth0204096 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth537e4c1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth3d71359 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth280b8ca 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth6c342a1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth6d2979b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vetha7f432d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethc1df9fe 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethc176319 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 ens3 945.48 541.84 8687.16 68.43 0.00 0.00 0.00 0.00 08:40:01 vetha4eaa7d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethaef13cb 0.08 2.95 0.00 0.12 0.00 0.00 0.00 0.00 08:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth123980b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth09cf4fd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth0204096 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth537e4c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3d71359 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth280b8ca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth6c342a1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth6d2979b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha7f432d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc1df9fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc176319 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 3.46 1.73 1.96 1.10 0.00 0.00 0.00 0.00 08:41:01 vethaef13cb 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth123980b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth09cf4fd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth0204096 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth537e4c1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth3d71359 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth280b8ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth6d2979b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vetha7f432d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethc1df9fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethc176319 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 7.97 4.10 6.40 3.51 0.00 0.00 0.00 0.00 08:42:01 vethaef13cb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 168.96 238.02 14.17 2020.77 0.00 0.00 0.00 0.00 Average: veth123980b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth09cf4fd 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0204096 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth537e4c1 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3d71359 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth280b8ca 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth6d2979b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha7f432d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc1df9fe 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethc176319 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 314.34 215.61 3532.36 35.30 0.00 0.00 0.00 0.00 Average: vethaef13cb 0.12 0.65 0.01 0.06 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10941) 05/25/26 _x86_64_ (8 CPU) 08:34:00 LINUX RESTART (8 CPU) 08:35:02 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 12.09 0.00 4.63 1.05 0.10 82.14 08:36:01 0 8.95 0.00 4.63 0.79 0.09 85.55 08:36:01 1 12.40 0.00 4.70 1.96 0.10 80.84 08:36:01 2 15.33 0.00 4.94 0.41 0.09 79.23 08:36:01 3 12.96 0.00 3.18 1.41 0.09 82.37 08:36:01 4 14.50 0.00 5.18 2.28 0.10 77.94 08:36:01 5 10.58 0.00 4.43 0.21 0.10 84.68 08:36:01 6 10.43 0.00 4.58 0.52 0.10 84.38 08:36:01 7 11.54 0.00 5.41 0.81 0.10 82.13 08:37:01 all 48.60 0.00 8.10 0.30 0.13 42.86 08:37:01 0 46.11 0.00 8.58 0.17 0.12 45.03 08:37:01 1 50.00 0.00 8.28 2.02 0.13 39.56 08:37:01 2 48.07 0.00 8.64 0.03 0.15 43.10 08:37:01 3 50.09 0.00 7.79 0.00 0.13 41.98 08:37:01 4 47.70 0.00 8.73 0.02 0.15 43.40 08:37:01 5 50.77 0.00 7.90 0.03 0.12 41.18 08:37:01 6 46.38 0.00 6.79 0.12 0.13 46.58 08:37:01 7 49.71 0.00 8.12 0.05 0.12 42.00 08:38:01 all 59.60 0.00 7.75 0.09 0.14 32.43 08:38:01 0 61.62 0.00 8.13 0.17 0.13 29.95 08:38:01 1 60.19 0.00 7.92 0.22 0.15 31.52 08:38:01 2 59.22 0.00 7.99 0.03 0.12 32.63 08:38:01 3 58.64 0.00 7.37 0.25 0.15 33.59 08:38:01 4 58.58 0.00 7.61 0.00 0.13 33.68 08:38:01 5 59.45 0.00 7.73 0.02 0.15 32.66 08:38:01 6 60.05 0.00 7.19 0.00 0.15 32.61 08:38:01 7 59.02 0.00 8.04 0.02 0.13 32.79 08:39:01 all 35.29 0.00 7.39 1.79 0.14 55.39 08:39:01 0 34.26 0.00 7.10 1.56 0.13 56.94 08:39:01 1 34.39 0.00 7.06 1.43 0.13 56.99 08:39:01 2 35.96 0.00 8.05 1.30 0.15 54.54 08:39:01 3 36.27 0.00 8.15 1.25 0.15 54.18 08:39:01 4 35.10 0.00 7.63 1.50 0.15 55.62 08:39:01 5 35.00 0.00 7.40 1.70 0.12 55.79 08:39:01 6 36.21 0.00 6.71 1.13 0.13 55.82 08:39:01 7 35.14 0.00 7.01 4.43 0.15 53.26 08:40:01 all 59.14 0.00 14.10 8.25 0.16 18.35 08:40:01 0 58.71 0.00 14.13 6.60 0.15 20.40 08:40:01 1 59.13 0.00 14.87 6.41 0.17 19.42 08:40:01 2 58.54 0.00 13.94 7.03 0.17 20.32 08:40:01 3 58.87 0.00 13.78 6.38 0.17 20.80 08:40:01 4 60.13 0.00 13.45 7.63 0.15 18.64 08:40:01 5 57.37 0.00 15.91 19.34 0.19 7.18 08:40:01 6 59.58 0.00 13.82 6.88 0.15 19.57 08:40:01 7 60.75 0.00 12.91 5.86 0.15 20.33 08:41:01 all 90.72 0.00 9.12 0.00 0.17 0.00 08:41:01 0 90.29 0.00 9.52 0.00 0.18 0.00 08:41:01 1 90.72 0.00 9.11 0.00 0.17 0.00 08:41:01 2 90.89 0.00 8.94 0.00 0.17 0.00 08:41:01 3 90.39 0.00 9.44 0.00 0.17 0.00 08:41:01 4 90.89 0.00 8.96 0.00 0.15 0.00 08:41:01 5 91.11 0.00 8.71 0.00 0.18 0.00 08:41:01 6 90.61 0.00 9.23 0.00 0.17 0.00 08:41:01 7 90.82 0.00 9.03 0.00 0.15 0.00 08:42:01 all 91.81 0.00 8.01 0.00 0.18 0.00 08:42:01 0 91.49 0.00 8.31 0.00 0.20 0.00 08:42:01 1 92.16 0.00 7.68 0.00 0.17 0.00 08:42:01 2 91.91 0.00 7.92 0.00 0.17 0.00 08:42:01 3 91.43 0.00 8.37 0.00 0.20 0.00 08:42:01 4 92.26 0.00 7.56 0.00 0.18 0.00 08:42:01 5 91.79 0.00 8.04 0.00 0.17 0.00 08:42:01 6 91.56 0.00 8.27 0.00 0.17 0.00 08:42:01 7 91.91 0.00 7.91 0.00 0.18 0.00 Average: all 57.00 0.00 8.45 1.64 0.15 32.76 Average: 0 56.17 0.00 8.64 1.33 0.14 33.72 Average: 1 57.23 0.00 8.53 1.71 0.15 32.38 Average: 2 57.38 0.00 8.65 1.26 0.14 32.57 Average: 3 57.18 0.00 8.31 1.32 0.15 33.03 Average: 4 57.29 0.00 8.46 1.63 0.15 32.49 Average: 5 56.87 0.00 8.59 3.02 0.15 31.37 Average: 6 56.67 0.00 8.10 1.23 0.14 33.85 Average: 7 57.25 0.00 8.36 1.59 0.14 32.65