---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3364 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-3364) 03/13/26 _x86_64_ (8 CPU) 08:29:42 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 351.41 64.44 286.97 0.00 11291.18 94606.10 0.00 08:32:01 182.55 10.78 171.77 0.00 1730.78 47027.63 0.00 08:33:01 46.30 0.07 46.23 0.00 0.53 41064.55 0.00 08:34:01 57.47 0.23 57.24 0.00 2.80 22058.06 0.00 08:35:01 568.32 1.25 567.07 0.00 85.19 323944.28 0.00 08:36:01 810.84 19.36 791.48 0.00 163.17 281599.47 0.00 08:37:01 174.12 0.12 174.00 0.00 0.93 107230.00 0.00 08:38:01 434.99 0.77 434.22 0.00 30.24 125911.87 0.00 Average: 328.32 12.13 316.19 0.00 1662.85 130447.47 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29001780 31542604 770324 2.34 75868 2761052 1737896 5.12 974668 2535288 90216 08:32:01 26768168 31254352 1026644 3.12 124612 4512224 2294008 6.76 1861052 3708696 533488 08:33:01 26738556 31409212 868864 2.64 130052 4657704 2194428 6.47 1565836 3998476 57392 08:34:01 25297700 31434052 842068 2.56 137648 6045616 1858384 5.48 2050940 4885556 852568 08:35:01 17742856 31120032 1118708 3.40 169808 13035452 4167424 12.29 2720552 11490332 172064 08:36:01 6353232 29245980 2931020 8.92 410904 21528464 9886172 29.15 5753872 18981976 1067872 08:37:01 2245292 27902160 4268580 12.99 428252 24150548 10546452 31.09 8318644 20392296 691336 08:38:01 738612 28570888 3602112 10.96 427376 26233160 9602248 28.31 8804940 21324652 678444 Average: 16860774 30309910 1928540 5.87 238065 12865528 5285876 15.58 4006313 10914659 517922 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1243.16 820.13 9036.53 120.78 0.00 0.00 0.00 0.00 08:31:01 vethf22b242 176.55 290.42 12.11 1512.82 0.00 0.00 0.00 0.12 08:31:01 docker0 176.55 290.30 9.70 1512.82 0.00 0.00 0.00 0.00 08:31:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 08:32:01 ens3 757.72 499.53 6529.91 93.46 0.00 0.00 0.00 0.00 08:32:01 docker0 362.77 561.89 26.49 3142.11 0.00 0.00 0.00 0.00 08:32:01 vethf34b311 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 21.30 15.63 16.27 9.65 0.00 0.00 0.00 0.00 08:33:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:33:01 vethf34b311 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.06 12.21 16.63 9.53 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf34b311 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 481.25 288.82 6228.66 43.67 0.00 0.00 0.00 0.00 08:35:01 vethf1ba55b 8.78 9.83 1.11 7.24 0.00 0.00 0.00 0.00 08:35:01 veth2f43876 31.39 45.26 3.46 203.28 0.00 0.00 0.00 0.02 08:35:01 vethd4bcbc8 0.55 1.98 0.05 0.29 0.00 0.00 0.00 0.00 08:35:01 veth28da6e1 30.31 42.84 3.33 197.89 0.00 0.00 0.00 0.02 08:35:01 docker0 159.61 245.44 14.29 2051.62 0.00 0.00 0.00 0.00 08:35:01 veth2bb5fd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethec895c0 26.75 36.43 2.90 104.76 0.00 0.00 0.00 0.01 08:35:01 veth0019418 4.57 4.15 0.70 2.99 0.00 0.00 0.00 0.00 08:35:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:35:01 veth14292a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb9a5744 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 851.43 449.97 7509.86 57.26 0.00 0.00 0.00 0.00 08:36:01 vetha228d4d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8216d77 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8ba3a0e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd4bcbc8 0.08 1.60 0.00 0.07 0.00 0.00 0.00 0.00 08:36:01 vethf8b705a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth26268b0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1930842 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 432.12 821.61 37.94 7485.55 0.00 0.00 0.00 0.00 08:36:01 vethc7d94cc 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf1394cd 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth02067da 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethdd0dce8 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 veth66bee6f 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb9a5744 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.30 1.20 1.82 0.96 0.00 0.00 0.00 0.00 08:37:01 vetha228d4d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8216d77 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8ba3a0e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd4bcbc8 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf8b705a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth26268b0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1930842 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf1394cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth02067da 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdd0dce8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth66bee6f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb9a5744 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.94 4.68 7.13 3.81 0.00 0.00 0.00 0.00 08:38:01 vetha228d4d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8216d77 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8ba3a0e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd4bcbc8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf8b705a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth26268b0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1930842 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf1394cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth02067da 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdd0dce8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: vethb9a5744 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 423.17 261.53 3668.52 42.39 0.00 0.00 0.00 0.00 Average: vetha228d4d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8216d77 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8ba3a0e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd4bcbc8 0.09 0.46 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethf8b705a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth26268b0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1930842 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 141.57 240.11 11.06 1774.51 0.00 0.00 0.00 0.00 Average: vethf1394cd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth02067da 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdd0dce8 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3364) 03/13/26 _x86_64_ (8 CPU) 08:29:42 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.76 0.00 2.86 1.55 0.07 86.77 08:31:01 0 16.08 0.00 2.67 0.74 0.07 80.45 08:31:01 1 6.37 0.00 5.27 1.25 0.05 87.05 08:31:01 2 6.80 0.00 2.03 0.45 0.05 90.67 08:31:01 3 9.11 0.00 1.98 1.81 0.08 87.02 08:31:01 4 10.42 0.00 2.66 2.15 0.07 84.71 08:31:01 5 5.46 0.00 2.26 1.06 0.07 91.15 08:31:01 6 7.92 0.00 3.25 4.23 0.07 84.54 08:31:01 7 7.92 0.00 2.72 0.76 0.07 88.53 08:32:01 all 23.30 0.00 4.91 0.82 0.08 70.88 08:32:01 0 22.46 0.00 4.91 0.17 0.08 72.38 08:32:01 1 22.90 0.00 5.97 0.56 0.08 70.48 08:32:01 2 22.92 0.00 4.48 2.62 0.08 69.90 08:32:01 3 25.54 0.00 4.69 0.05 0.08 69.63 08:32:01 4 23.69 0.00 5.34 1.75 0.10 69.11 08:32:01 5 23.28 0.00 3.82 0.82 0.07 72.01 08:32:01 6 23.53 0.00 5.56 0.27 0.08 70.56 08:32:01 7 22.08 0.00 4.49 0.36 0.08 72.99 08:33:01 all 38.16 0.00 7.59 0.33 0.09 53.84 08:33:01 0 38.04 0.00 7.15 0.03 0.08 54.69 08:33:01 1 36.70 0.00 8.55 0.02 0.08 54.65 08:33:01 2 39.92 0.00 7.60 0.15 0.08 52.25 08:33:01 3 38.78 0.00 6.93 0.00 0.08 54.21 08:33:01 4 37.11 0.00 7.67 2.32 0.08 52.82 08:33:01 5 38.56 0.00 7.44 0.05 0.08 53.86 08:33:01 6 37.67 0.00 7.92 0.07 0.08 54.26 08:33:01 7 38.48 0.00 7.45 0.02 0.10 53.95 08:34:01 all 70.34 0.00 8.18 0.04 0.09 21.35 08:34:01 0 69.88 0.00 8.19 0.02 0.10 21.82 08:34:01 1 70.44 0.00 8.26 0.05 0.10 21.15 08:34:01 2 69.77 0.00 8.22 0.03 0.08 21.89 08:34:01 3 70.65 0.00 8.37 0.08 0.08 20.81 08:34:01 4 69.92 0.00 8.11 0.12 0.08 21.77 08:34:01 5 70.73 0.00 8.49 0.00 0.12 20.67 08:34:01 6 70.49 0.00 8.03 0.02 0.10 21.36 08:34:01 7 70.86 0.00 7.76 0.00 0.08 21.30 08:35:01 all 26.09 0.00 9.05 7.24 0.08 57.54 08:35:01 0 30.20 0.00 9.66 12.73 0.08 47.33 08:35:01 1 25.10 0.00 8.69 3.23 0.08 62.90 08:35:01 2 25.71 0.00 9.17 12.94 0.08 52.09 08:35:01 3 27.07 0.00 9.60 5.99 0.08 57.26 08:35:01 4 23.63 0.00 8.37 2.94 0.07 65.00 08:35:01 5 24.79 0.00 9.46 8.09 0.08 57.57 08:35:01 6 27.50 0.00 8.45 5.57 0.08 58.39 08:35:01 7 24.74 0.00 8.97 6.43 0.10 59.75 08:36:01 all 47.06 0.00 10.34 15.28 0.13 27.18 08:36:01 0 47.31 0.00 9.90 20.63 0.13 22.02 08:36:01 1 46.23 0.00 11.12 21.24 0.13 21.27 08:36:01 2 47.98 0.00 11.52 18.93 0.13 21.44 08:36:01 3 46.92 0.00 8.80 9.00 0.12 35.17 08:36:01 4 47.33 0.00 10.07 14.78 0.13 27.68 08:36:01 5 46.22 0.00 10.46 22.00 0.13 21.18 08:36:01 6 47.24 0.00 10.39 7.32 0.12 34.93 08:36:01 7 47.26 0.00 10.47 8.41 0.12 33.74 08:37:01 all 90.70 0.00 9.14 0.00 0.15 0.00 08:37:01 0 90.54 0.00 9.31 0.00 0.15 0.00 08:37:01 1 90.65 0.00 9.20 0.00 0.15 0.00 08:37:01 2 90.79 0.00 9.05 0.00 0.17 0.00 08:37:01 3 90.49 0.00 9.36 0.00 0.15 0.00 08:37:01 4 90.53 0.00 9.32 0.00 0.15 0.00 08:37:01 5 90.92 0.00 8.93 0.00 0.15 0.00 08:37:01 6 90.63 0.00 9.22 0.00 0.15 0.00 08:37:01 7 91.09 0.00 8.76 0.00 0.15 0.00 08:38:01 all 91.41 0.00 8.44 0.00 0.15 0.00 08:38:01 0 91.41 0.00 8.44 0.00 0.15 0.00 08:38:01 1 91.39 0.00 8.46 0.00 0.15 0.00 08:38:01 2 91.32 0.00 8.54 0.00 0.13 0.00 08:38:01 3 90.51 0.00 9.34 0.00 0.15 0.00 08:38:01 4 91.46 0.00 8.39 0.00 0.15 0.00 08:38:01 5 91.97 0.00 7.89 0.00 0.13 0.00 08:38:01 6 91.49 0.00 8.36 0.00 0.15 0.00 08:38:01 7 91.76 0.00 8.09 0.00 0.15 0.00 Average: all 49.61 0.00 7.57 3.15 0.11 39.57 Average: 0 50.85 0.00 7.53 4.27 0.11 37.25 Average: 1 48.81 0.00 8.19 3.30 0.10 39.60 Average: 2 49.53 0.00 7.58 4.38 0.10 38.40 Average: 3 49.99 0.00 7.39 2.11 0.10 40.41 Average: 4 49.45 0.00 7.50 3.01 0.11 39.94 Average: 5 49.09 0.00 7.35 3.99 0.10 39.46 Average: 6 49.71 0.00 7.66 2.18 0.11 40.35 Average: 7 49.43 0.00 7.35 1.99 0.11 41.13