---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9212 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-9212) 05/13/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 236.51 16.33 220.18 0.00 2211.50 35890.28 0.00 08:32:01 174.12 7.55 166.57 0.00 1150.87 49880.24 0.00 08:33:02 39.41 0.00 39.41 0.00 0.00 31247.41 0.00 08:34:01 57.02 0.24 56.78 0.00 2.84 23579.84 0.00 08:35:01 896.62 19.86 876.75 0.00 202.50 381714.91 0.00 08:36:01 491.62 1.13 490.49 0.00 9.33 219582.81 0.00 08:37:01 169.26 0.00 169.26 0.00 0.00 101833.43 0.00 08:38:01 311.16 0.37 310.79 0.00 19.85 77947.37 0.00 Average: 297.20 5.69 291.51 0.00 450.03 115309.39 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28180552 31550364 743536 2.26 91616 3541552 1813216 5.35 1002976 3276836 687780 08:32:01 25355944 30572656 1709336 5.20 127324 5207244 2602916 7.67 2976604 3970296 957152 08:33:02 25831504 31466940 812444 2.47 130472 5600208 1882180 5.55 1987964 4461860 998676 08:34:01 25480904 31398100 880236 2.68 137272 5837684 1920080 5.66 2043420 4721592 619652 08:35:01 14376148 31378992 870324 2.65 353860 16135504 2428856 7.16 3041520 14211776 1950588 08:36:01 5759624 28730184 3456356 10.51 397776 21616348 11056748 32.60 6367348 18966108 1252320 08:37:01 2622708 27889156 4301156 13.09 412020 23809336 10135156 29.88 8173480 20218328 721300 08:38:01 375656 28359272 3830060 11.65 416660 26412708 10114780 29.82 9048252 21480356 1749816 Average: 15997880 30168208 2075431 6.31 258375 13520073 5244242 15.46 4330196 11413394 1117160 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 292.87 299.20 21.86 2979.20 0.00 0.00 0.00 0.00 08:31:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:31:01 ens3 1290.17 907.00 13357.24 157.04 0.00 0.00 0.00 0.00 08:32:01 veth72e0a2d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 178.22 212.66 16.36 1556.60 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 244.58 197.52 1591.29 32.24 0.00 0.00 0.00 0.00 08:33:02 veth72e0a2d 0.96 0.98 0.08 0.08 0.00 0.00 0.00 0.00 08:33:02 docker0 0.96 0.96 0.07 0.08 0.00 0.00 0.00 0.00 08:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 ens3 20.61 14.40 15.77 9.24 0.00 0.00 0.00 0.00 08:34:01 veth72e0a2d 0.00 0.02 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 23.73 12.18 20.02 11.01 0.00 0.00 0.00 0.00 08:35:01 veth88d6f34 0.43 3.13 0.04 0.26 0.00 0.00 0.00 0.00 08:35:01 vethc2ca044 127.81 72.35 1307.40 8.09 0.00 0.00 0.00 0.00 08:35:01 vethd3ce9c9 80.67 133.26 8.85 1307.77 0.00 0.00 0.00 0.11 08:35:01 docker0 523.76 929.41 48.95 9522.83 0.00 0.00 0.00 0.00 08:35:01 vethfdad14e 133.26 80.67 1307.77 8.85 0.00 0.00 0.00 0.00 08:35:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 veth1aef75e 77.05 148.61 8.44 1310.60 0.00 0.00 0.00 0.11 08:35:01 ens3 1076.25 610.65 12564.96 83.86 0.00 0.00 0.00 0.00 08:35:01 vethd526052 148.61 77.05 1310.60 8.44 0.00 0.00 0.00 0.00 08:35:01 veth7a9582f 72.35 127.81 8.09 1307.40 0.00 0.00 0.00 0.11 08:36:01 veth88d6f34 0.08 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd8d7283 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8696bb3 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6e9e643 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth866cd1f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6135034 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9139d50 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe5a8a7b 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth29e9b19 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9a02ad8 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.68 0.08 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd02ea78 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 31.72 18.19 330.69 10.16 0.00 0.00 0.00 0.00 08:36:01 vethed3e399 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbf708b3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth88d6f34 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6e9e643 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth866cd1f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6135034 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9139d50 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe5a8a7b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth29e9b19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9a02ad8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd02ea78 0.00 0.02 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 ens3 1.82 0.77 1.19 0.60 0.00 0.00 0.00 0.00 08:37:01 vethed3e399 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbf708b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth88d6f34 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6e9e643 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth866cd1f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6135034 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9139d50 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe5a8a7b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth29e9b19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9a02ad8 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 vethd02ea78 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 08:38:01 ens3 6.46 3.21 5.04 2.77 0.00 0.00 0.00 0.00 08:38:01 vethed3e399 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbf708b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth88d6f34 0.08 0.49 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth6e9e643 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth866cd1f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6135034 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9139d50 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe5a8a7b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth29e9b19 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9a02ad8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 124.70 180.47 10.92 1758.99 0.00 0.00 0.00 0.00 Average: vethd02ea78 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 337.21 220.69 3489.03 38.39 0.00 0.00 0.00 0.00 Average: vethed3e399 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbf708b3 0.01 0.09 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-9212) 05/13/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.17 0.00 3.04 1.10 0.11 85.58 08:31:01 0 8.72 0.00 4.86 3.84 0.12 82.45 08:31:01 1 11.78 0.00 2.69 0.15 0.10 85.28 08:31:01 2 9.39 0.00 3.35 0.13 0.12 87.01 08:31:01 3 9.30 0.00 2.24 0.56 0.12 87.78 08:31:01 4 12.00 0.00 2.54 0.34 0.14 84.98 08:31:01 5 9.71 0.00 2.35 0.44 0.12 87.38 08:31:01 6 9.23 0.00 2.55 3.09 0.10 85.03 08:31:01 7 11.18 0.00 3.75 0.27 0.10 84.70 08:32:01 all 42.26 0.00 7.17 0.72 0.16 49.69 08:32:01 0 43.35 0.00 7.44 1.78 0.15 47.28 08:32:01 1 41.74 0.00 7.39 1.05 0.15 49.67 08:32:01 2 42.69 0.00 6.89 0.15 0.15 50.12 08:32:01 3 44.46 0.00 6.85 0.55 0.17 47.97 08:32:01 4 41.24 0.00 7.19 0.37 0.17 51.03 08:32:01 5 41.06 0.00 7.53 0.40 0.15 50.86 08:32:01 6 41.17 0.00 6.94 0.10 0.15 51.64 08:32:01 7 42.39 0.00 7.13 1.33 0.15 49.00 08:33:02 all 40.69 0.00 7.17 1.28 2.47 48.39 08:33:02 0 41.47 0.00 7.91 1.58 0.85 48.19 08:33:02 1 39.07 0.00 7.70 0.03 4.00 49.20 08:33:02 2 41.48 0.00 6.48 5.60 3.95 42.49 08:33:02 3 41.09 0.00 7.06 0.00 3.77 48.09 08:33:02 4 39.25 0.00 7.18 2.57 3.32 47.67 08:33:02 5 40.51 0.00 7.43 0.27 1.23 50.57 08:33:02 6 41.97 0.00 7.10 0.00 1.10 49.83 08:33:02 7 40.71 0.00 6.50 0.05 1.41 51.33 08:34:01 all 54.54 0.00 6.42 0.20 0.18 38.66 08:34:01 0 52.21 0.00 6.22 0.24 0.21 41.13 08:34:01 1 53.81 0.00 6.19 0.02 0.19 39.79 08:34:01 2 56.42 0.00 7.41 0.63 0.17 35.37 08:34:01 3 56.00 0.00 6.45 0.00 0.17 37.37 08:34:01 4 55.49 0.00 6.62 0.15 0.17 37.57 08:34:01 5 58.37 0.00 6.82 0.02 0.19 34.61 08:34:01 6 51.55 0.00 6.13 0.41 0.17 41.74 08:34:01 7 52.41 0.00 5.51 0.10 0.17 41.80 08:35:01 all 28.90 0.00 12.64 14.31 0.19 43.96 08:35:01 0 26.76 0.00 12.22 17.12 0.19 43.72 08:35:01 1 29.75 0.00 14.02 15.14 0.19 40.91 08:35:01 2 30.07 0.00 13.03 14.77 0.19 41.95 08:35:01 3 30.77 0.00 13.37 11.68 0.20 43.97 08:35:01 4 31.88 0.00 12.44 15.57 0.20 39.91 08:35:01 5 29.85 0.00 12.60 11.49 0.20 45.85 08:35:01 6 25.50 0.00 12.02 15.85 0.19 46.44 08:35:01 7 26.63 0.00 11.44 12.85 0.17 48.91 08:36:01 all 63.68 0.00 16.54 4.84 0.46 14.47 08:36:01 0 63.32 0.00 15.64 3.90 0.45 16.68 08:36:01 1 63.95 0.00 16.98 1.44 0.50 17.13 08:36:01 2 63.84 0.00 18.33 9.49 0.49 7.85 08:36:01 3 63.50 0.00 16.99 1.39 0.48 17.64 08:36:01 4 64.10 0.00 16.45 9.56 0.45 9.44 08:36:01 5 63.94 0.00 16.70 4.45 0.48 14.43 08:36:01 6 63.18 0.00 16.93 5.83 0.44 13.63 08:36:01 7 63.60 0.00 14.35 2.73 0.37 18.95 08:37:01 all 89.59 0.00 10.15 0.00 0.26 0.00 08:37:01 0 89.12 0.00 10.58 0.00 0.30 0.00 08:37:01 1 90.22 0.00 9.53 0.00 0.25 0.00 08:37:01 2 89.82 0.00 9.95 0.00 0.23 0.00 08:37:01 3 89.81 0.00 9.93 0.00 0.25 0.00 08:37:01 4 89.20 0.00 10.55 0.00 0.25 0.00 08:37:01 5 89.53 0.00 10.22 0.00 0.25 0.00 08:37:01 6 89.45 0.00 10.28 0.00 0.27 0.00 08:37:01 7 89.60 0.00 10.15 0.00 0.25 0.00 08:38:01 all 89.87 0.00 9.87 0.00 0.26 0.00 08:38:01 0 89.52 0.00 10.23 0.00 0.25 0.00 08:38:01 1 90.05 0.00 9.70 0.00 0.25 0.00 08:38:01 2 90.60 0.00 9.15 0.00 0.25 0.00 08:38:01 3 89.10 0.00 10.63 0.00 0.27 0.00 08:38:01 4 89.96 0.00 9.78 0.00 0.27 0.00 08:38:01 5 90.52 0.00 9.21 0.00 0.27 0.00 08:38:01 6 89.28 0.00 10.47 0.00 0.25 0.00 08:38:01 7 89.96 0.00 9.78 0.00 0.27 0.00 Average: all 52.57 0.00 9.13 2.79 0.52 34.99 Average: 0 51.98 0.00 9.40 3.54 0.32 34.77 Average: 1 52.63 0.00 9.28 2.20 0.72 35.16 Average: 2 53.08 0.00 9.31 3.85 0.71 33.05 Average: 3 53.06 0.00 9.19 1.76 0.69 35.30 Average: 4 52.98 0.00 9.10 3.55 0.63 33.73 Average: 5 53.06 0.00 9.12 2.13 0.36 35.33 Average: 6 51.58 0.00 9.07 3.14 0.33 35.87 Average: 7 52.21 0.00 8.59 2.15 0.36 36.69