---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4749 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-4749) 04/08/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 244.01 9.90 234.11 0.00 1538.68 35651.14 0.00 08:33:01 178.32 10.98 167.34 0.00 1665.72 49302.45 0.00 08:34:01 38.80 0.00 38.80 0.00 0.00 32779.21 0.00 08:35:01 50.31 0.30 50.01 0.00 3.33 21605.33 0.00 08:36:01 1104.70 21.35 1083.35 0.00 230.36 459896.82 0.00 08:37:01 414.81 1.40 413.41 0.00 16.66 166273.11 0.00 08:38:01 380.52 0.08 380.44 0.00 0.67 120729.09 0.00 08:39:02 141.83 2.30 139.53 0.00 82.13 79909.27 0.00 Average: 318.98 5.78 313.20 0.00 441.81 120726.61 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28257980 31518600 774488 2.36 89668 3439208 1812624 5.34 1029316 3175196 599332 08:33:01 25150400 30372576 1908040 5.80 127392 5211696 2516512 7.42 3180604 3970632 988328 08:34:01 26189424 31330628 948656 2.89 130468 5115300 1892724 5.58 1645024 4458788 511828 08:35:01 25449924 31352532 924452 2.81 136612 5823692 1913984 5.64 2117148 4675900 649800 08:36:01 10584132 31239128 1002520 3.05 375148 19660968 2680148 7.90 3071600 17859428 3353160 08:37:01 4377352 28090736 4079292 12.41 418028 22303152 11627124 34.28 7349928 19309824 1388192 08:38:01 1061856 27163396 5010956 15.24 434580 24584988 11329532 33.40 9267736 20621716 469612 08:39:02 2721244 30266364 1915496 5.83 425592 25995068 5395924 15.91 6985380 21223240 2080996 Average: 15474039 30166745 2070488 6.30 267186 14016759 4896072 14.43 4330842 11911840 1255156 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 497.27 511.96 34.24 2992.48 0.00 0.00 0.00 0.00 08:32:01 ens3 1309.53 991.33 11756.21 139.87 0.00 0.00 0.00 0.00 08:32:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:33:01 docker0 202.97 212.65 17.86 1554.72 0.00 0.00 0.00 0.00 08:33:01 ens3 246.34 224.41 1590.50 35.07 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethbbb7de6 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 22.04 15.41 17.16 9.97 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethbbb7de6 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 22.63 13.00 19.42 10.88 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 vethbbb7de6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 556.32 847.28 50.08 9589.17 0.00 0.00 0.00 0.00 08:36:01 ens3 1095.52 723.23 13774.92 89.61 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 veth471acb3 3.82 2.08 42.62 0.17 0.00 0.00 0.00 0.00 08:36:01 veth0763236 1.57 3.30 0.14 50.76 0.00 0.00 0.00 0.00 08:36:01 veth8abac9a 0.65 3.78 0.06 0.37 0.00 0.00 0.00 0.00 08:36:01 veth1088d2a 1.52 2.83 0.13 42.55 0.00 0.00 0.00 0.00 08:36:01 vethee979f9 2.08 3.82 0.17 42.62 0.00 0.00 0.00 0.00 08:37:01 vethd83d8e0 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethfe82378 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8aca8ed 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 2.43 3.30 0.16 48.98 0.00 0.00 0.00 0.00 08:37:01 vethebc8ff0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 20.94 12.91 64.17 8.04 0.00 0.00 0.00 0.00 08:37:01 veth8937683 0.05 0.70 0.00 0.03 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 veth33f1b8e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7340d9b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7015f02 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0d2bd69 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8abac9a 0.12 0.85 0.01 0.04 0.00 0.00 0.00 0.00 08:37:01 veth2647ffd 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth21a0778 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethdf2c5e1 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd83d8e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfe82378 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8aca8ed 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 vethebc8ff0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 3.95 1.95 3.18 1.74 0.00 0.00 0.00 0.00 08:38:01 veth8937683 0.00 0.07 0.00 0.00 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 veth33f1b8e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7015f02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8abac9a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2647ffd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth21a0778 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdf2c5e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethd83d8e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethfe82378 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth8aca8ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth67d16c2 0.68 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:39:02 vethebc8ff0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 3.59 1.75 2.72 1.43 0.00 0.00 0.00 0.00 08:39:02 veth8937683 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:02 veth33f1b8e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth7015f02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth8abac9a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth2647ffd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth21a0778 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethdf2c5e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd83d8e0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfe82378 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8aca8ed 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 157.37 196.84 12.79 1771.30 0.00 0.00 0.00 0.00 Average: veth67d16c2 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethebc8ff0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 340.21 247.74 3399.93 37.04 0.00 0.00 0.00 0.00 Average: veth8937683 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth33f1b8e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7015f02 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8abac9a 0.10 0.59 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth2647ffd 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth21a0778 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdf2c5e1 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4749) 04/08/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.06 0.00 3.02 0.97 0.07 87.88 08:32:01 0 11.20 0.00 2.53 0.44 0.07 85.77 08:32:01 1 13.26 0.00 2.86 0.02 0.08 83.78 08:32:01 2 7.00 0.00 3.19 3.01 0.05 86.75 08:32:01 3 6.83 0.00 2.81 1.45 0.07 88.84 08:32:01 4 6.10 0.00 2.48 0.14 0.08 91.19 08:32:01 5 7.62 0.00 4.88 0.56 0.07 86.87 08:32:01 6 6.91 0.00 1.95 0.86 0.05 90.23 08:32:01 7 5.54 0.00 3.47 1.28 0.07 89.64 08:33:01 all 44.82 0.00 8.33 0.67 0.11 46.07 08:33:01 0 46.27 0.00 7.88 0.35 0.10 45.39 08:33:01 1 46.27 0.00 8.34 0.19 0.10 45.10 08:33:01 2 44.58 0.00 8.96 0.19 0.10 46.18 08:33:01 3 44.86 0.00 8.69 0.59 0.10 45.76 08:33:01 4 45.58 0.00 8.19 0.29 0.12 45.82 08:33:01 5 43.41 0.00 8.92 2.96 0.12 44.59 08:33:01 6 43.46 0.00 8.43 0.69 0.12 47.31 08:33:01 7 44.14 0.00 7.22 0.15 0.08 48.41 08:34:01 all 45.86 0.00 8.27 0.23 0.10 45.53 08:34:01 0 45.09 0.00 7.91 0.00 0.10 46.89 08:34:01 1 44.73 0.00 8.01 0.00 0.12 47.15 08:34:01 2 47.48 0.00 8.94 0.00 0.12 43.47 08:34:01 3 47.77 0.00 8.38 1.73 0.10 42.01 08:34:01 4 43.88 0.00 8.27 0.00 0.10 47.75 08:34:01 5 47.43 0.00 8.19 0.07 0.10 44.21 08:34:01 6 44.03 0.00 8.13 0.02 0.10 47.72 08:34:01 7 46.50 0.00 8.35 0.02 0.10 45.04 08:35:01 all 58.40 0.00 7.12 0.07 0.11 34.29 08:35:01 0 59.85 0.00 7.06 0.00 0.12 32.97 08:35:01 1 59.18 0.00 7.54 0.02 0.10 33.15 08:35:01 2 57.65 0.00 6.83 0.00 0.10 35.42 08:35:01 3 57.39 0.00 7.26 0.40 0.10 34.85 08:35:01 4 58.35 0.00 6.92 0.02 0.13 34.58 08:35:01 5 57.51 0.00 7.30 0.07 0.10 35.02 08:35:01 6 58.47 0.00 6.73 0.07 0.12 34.61 08:35:01 7 58.83 0.00 7.34 0.02 0.10 33.71 08:36:01 all 33.11 0.00 15.14 6.33 0.11 45.31 08:36:01 0 32.84 0.00 14.67 5.43 0.08 46.97 08:36:01 1 33.68 0.00 14.96 5.35 0.12 45.89 08:36:01 2 33.36 0.00 14.40 4.15 0.10 47.98 08:36:01 3 32.10 0.00 15.43 12.88 0.14 39.45 08:36:01 4 33.16 0.00 14.44 5.20 0.10 47.09 08:36:01 5 31.56 0.00 17.22 6.19 0.10 44.92 08:36:01 6 33.07 0.00 15.90 6.62 0.10 44.32 08:36:01 7 35.12 0.00 14.11 4.88 0.12 45.77 08:37:01 all 77.73 0.00 11.34 2.79 0.12 8.02 08:37:01 0 77.83 0.00 10.98 1.69 0.12 9.38 08:37:01 1 77.82 0.00 11.15 2.19 0.12 8.73 08:37:01 2 78.18 0.00 10.64 2.49 0.13 8.55 08:37:01 3 78.27 0.00 10.72 2.12 0.12 8.76 08:37:01 4 76.58 0.00 12.27 4.51 0.12 6.52 08:37:01 5 78.55 0.00 11.68 7.33 0.12 2.32 08:37:01 6 77.68 0.00 11.27 0.73 0.13 10.19 08:37:01 7 76.95 0.00 11.99 1.29 0.12 9.66 08:38:01 all 91.28 0.00 8.57 0.00 0.15 0.00 08:38:01 0 91.24 0.00 8.61 0.00 0.15 0.00 08:38:01 1 91.27 0.00 8.58 0.00 0.15 0.00 08:38:01 2 91.60 0.00 8.25 0.00 0.15 0.00 08:38:01 3 91.67 0.00 8.20 0.00 0.13 0.00 08:38:01 4 91.27 0.00 8.60 0.00 0.13 0.00 08:38:01 5 91.27 0.00 8.58 0.00 0.15 0.00 08:38:01 6 90.79 0.00 9.06 0.00 0.15 0.00 08:38:01 7 91.14 0.00 8.71 0.00 0.15 0.00 08:39:02 all 91.12 0.00 8.73 0.00 0.14 0.01 08:39:02 0 90.76 0.00 9.11 0.00 0.13 0.00 08:39:02 1 91.24 0.00 8.61 0.00 0.15 0.00 08:39:02 2 91.15 0.00 8.68 0.00 0.15 0.02 08:39:02 3 91.53 0.00 8.32 0.00 0.15 0.00 08:39:02 4 90.86 0.00 9.01 0.00 0.13 0.00 08:39:02 5 91.39 0.00 8.48 0.00 0.13 0.00 08:39:02 6 90.46 0.00 9.36 0.02 0.13 0.03 08:39:02 7 91.57 0.00 8.30 0.00 0.13 0.00 Average: all 56.47 0.00 8.81 1.38 0.11 33.23 Average: 0 57.02 0.00 8.59 0.98 0.11 33.30 Average: 1 57.32 0.00 8.76 0.97 0.12 32.84 Average: 2 56.52 0.00 8.73 1.23 0.11 33.41 Average: 3 56.52 0.00 8.72 2.38 0.11 32.28 Average: 4 55.91 0.00 8.77 1.26 0.12 33.94 Average: 5 56.32 0.00 9.40 2.14 0.11 32.03 Average: 6 55.77 0.00 8.85 1.11 0.11 34.15 Average: 7 56.39 0.00 8.68 0.95 0.11 33.87