---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-480 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-480) 08/15/26 _x86_64_ (8 CPU) 08:30:42 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 391.60 68.12 323.48 0.00 11728.18 167722.85 0.00 08:33:01 173.35 10.36 162.99 0.00 1667.06 43143.61 0.00 08:34:01 47.53 0.03 47.49 0.00 0.27 39798.58 0.00 08:35:01 55.47 0.22 55.26 0.00 2.67 24312.75 0.00 08:36:01 881.44 17.78 863.66 0.00 167.97 394499.58 0.00 08:37:01 523.01 1.13 521.88 0.00 17.33 212689.64 0.00 08:38:01 414.88 0.08 414.80 0.00 0.67 141523.63 0.00 08:39:01 152.52 0.93 151.59 0.00 35.17 82024.58 0.00 Average: 329.97 12.33 317.63 0.00 1702.20 138211.34 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28166660 31533232 758896 2.31 91612 3538724 1661540 4.90 1021160 3272000 687704 08:33:01 26188952 31340032 938040 2.85 127916 5143600 2050340 6.04 2118488 3998484 1081692 08:34:01 26243448 31432328 844080 2.57 131276 5159852 1814452 5.35 1535360 4506340 517088 08:35:01 25357560 31443364 831488 2.53 137256 6000336 1851560 5.46 2004204 4875420 699364 08:36:01 14447820 31349224 898996 2.73 355076 16033220 2396928 7.07 2922592 14257364 1452328 08:37:01 5483984 28962836 3220800 9.80 400684 22098756 10525416 31.03 6270712 19314916 1523788 08:38:01 1717932 27668956 4519068 13.75 417492 24458808 9883388 29.14 8598476 20664088 124184 08:39:01 289164 28439088 3748076 11.40 412704 26562560 9298648 27.41 9134844 21459716 1632436 Average: 15986940 30271132 1969930 5.99 259252 13624482 4935284 14.55 4200730 11543541 964823 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 590.67 584.77 41.02 3066.61 0.00 0.00 0.00 0.00 08:32:01 ens3 1770.19 1563.91 14046.19 229.91 0.00 0.00 0.00 0.00 08:32:01 lo 4.97 4.97 0.48 0.48 0.00 0.00 0.00 0.00 08:33:01 docker0 201.10 250.56 17.51 1594.20 0.00 0.00 0.00 0.00 08:33:01 veth011943d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 283.80 220.38 1627.24 33.28 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 08:34:01 docker0 1.23 1.23 0.09 0.20 0.00 0.00 0.00 0.00 08:34:01 veth011943d 1.23 1.25 0.11 0.20 0.00 0.00 0.00 0.00 08:34:01 ens3 23.61 15.65 18.61 10.62 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 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth011943d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 25.06 16.96 21.24 12.33 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 08:36:01 docker0 550.14 949.28 48.76 9576.40 0.00 0.00 0.00 0.00 08:36:01 vetha574067 0.67 3.73 0.06 0.38 0.00 0.00 0.00 0.00 08:36:01 ens3 1117.10 647.74 12934.87 83.24 0.00 0.00 0.00 0.00 08:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:37:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha11cedd 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9ad1671 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha574067 0.12 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc4d2625 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethde54944 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth3080740 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7e6c27d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0979987 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 20.73 11.28 16.64 9.12 0.00 0.00 0.00 0.00 08:37:01 vethdf985a0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb136954 0.05 0.35 0.00 0.02 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 vethbeb159d 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth136453a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha83c389 0.05 0.55 0.00 0.03 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 vetha11cedd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9ad1671 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha574067 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc4d2625 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethde54944 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3080740 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7e6c27d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.83 0.90 1.37 0.72 0.00 0.00 0.00 0.00 08:38:01 vethdf985a0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb136954 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 vethbeb159d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha83c389 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha11cedd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9ad1671 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha574067 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc4d2625 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethde54944 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3080740 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7e6c27d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.11 2.98 4.79 2.59 0.00 0.00 0.00 0.00 08:39:01 vethdf985a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb136954 0.00 0.02 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 vethbeb159d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha83c389 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 167.97 223.21 13.42 1779.45 0.00 0.00 0.00 0.00 Average: vetha11cedd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9ad1671 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha574067 0.10 0.57 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethc4d2625 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethde54944 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3080740 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7e6c27d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 406.00 309.94 3583.42 47.72 0.00 0.00 0.00 0.00 Average: vethdf985a0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb136954 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethbeb159d 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha83c389 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-480) 08/15/26 _x86_64_ (8 CPU) 08:30:42 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 12.07 0.00 3.76 1.75 0.08 82.34 08:32:01 0 12.58 0.00 3.20 0.87 0.07 83.28 08:32:01 1 13.29 0.00 5.95 3.79 0.07 76.90 08:32:01 2 12.59 0.00 3.42 1.99 0.08 81.93 08:32:01 3 12.89 0.00 4.95 3.59 0.09 78.49 08:32:01 4 10.23 0.00 3.07 2.39 0.08 84.23 08:32:01 5 12.90 0.00 2.69 0.71 0.08 83.62 08:32:01 6 13.49 0.00 3.91 0.42 0.10 82.07 08:32:01 7 8.60 0.00 2.92 0.27 0.07 88.14 08:33:01 all 39.72 0.00 6.44 0.83 0.13 52.88 08:33:01 0 40.61 0.00 7.01 2.25 0.15 49.98 08:33:01 1 39.63 0.00 6.62 0.47 0.14 53.15 08:33:01 2 40.87 0.00 6.58 1.92 0.12 50.50 08:33:01 3 39.17 0.00 6.47 0.59 0.12 53.66 08:33:01 4 39.45 0.00 6.59 0.35 0.14 53.47 08:33:01 5 40.35 0.00 5.96 0.62 0.13 52.94 08:33:01 6 38.61 0.00 6.11 0.24 0.12 54.93 08:33:01 7 39.06 0.00 6.20 0.19 0.13 54.42 08:34:01 all 44.82 0.00 7.93 0.24 0.14 46.87 08:34:01 0 46.96 0.00 7.74 0.03 0.12 45.15 08:34:01 1 45.27 0.00 7.49 0.10 0.13 47.00 08:34:01 2 46.79 0.00 8.80 0.02 0.15 44.24 08:34:01 3 46.47 0.00 8.64 1.03 0.15 43.71 08:34:01 4 43.39 0.00 7.81 0.66 0.13 48.01 08:34:01 5 41.53 0.00 7.22 0.05 0.13 51.07 08:34:01 6 44.15 0.00 7.91 0.02 0.13 47.78 08:34:01 7 44.02 0.00 7.82 0.02 0.15 47.99 08:35:01 all 53.99 0.00 6.57 0.09 0.15 39.20 08:35:01 0 53.56 0.00 6.26 0.02 0.17 39.99 08:35:01 1 53.84 0.00 6.26 0.05 0.15 39.70 08:35:01 2 54.01 0.00 6.55 0.30 0.15 38.99 08:35:01 3 54.99 0.00 6.69 0.00 0.17 38.16 08:35:01 4 54.09 0.00 7.23 0.35 0.13 38.19 08:35:01 5 53.78 0.00 5.97 0.00 0.15 40.09 08:35:01 6 53.77 0.00 6.66 0.02 0.15 39.40 08:35:01 7 53.85 0.00 6.90 0.00 0.13 39.12 08:36:01 all 27.02 0.00 11.20 20.23 0.15 41.40 08:36:01 0 27.35 0.00 10.10 14.29 0.15 48.11 08:36:01 1 26.16 0.00 11.79 25.45 0.12 36.48 08:36:01 2 28.43 0.00 10.88 18.66 0.15 41.88 08:36:01 3 26.32 0.00 11.19 25.66 0.15 36.69 08:36:01 4 27.54 0.00 12.25 23.60 0.15 36.46 08:36:01 5 27.93 0.00 11.05 17.24 0.14 43.65 08:36:01 6 24.87 0.00 11.00 21.05 0.15 42.93 08:36:01 7 27.56 0.00 11.38 15.96 0.15 44.94 08:37:01 all 59.74 0.00 9.10 7.27 0.15 23.73 08:37:01 0 59.24 0.00 9.32 5.94 0.15 25.35 08:37:01 1 60.02 0.00 7.60 3.63 0.13 28.62 08:37:01 2 60.63 0.00 7.49 1.97 0.15 29.75 08:37:01 3 59.14 0.00 10.31 3.16 0.18 27.21 08:37:01 4 59.64 0.00 9.26 3.72 0.13 27.24 08:37:01 5 60.15 0.00 10.24 26.02 0.20 3.39 08:37:01 6 59.55 0.00 10.16 3.90 0.13 26.25 08:37:01 7 59.55 0.00 8.46 9.96 0.15 21.88 08:38:01 all 90.92 0.00 8.89 0.00 0.20 0.00 08:38:01 0 90.85 0.00 8.93 0.00 0.22 0.00 08:38:01 1 91.17 0.00 8.63 0.00 0.20 0.00 08:38:01 2 91.48 0.00 8.35 0.00 0.17 0.00 08:38:01 3 91.20 0.00 8.60 0.00 0.20 0.00 08:38:01 4 90.02 0.00 9.73 0.00 0.25 0.00 08:38:01 5 91.15 0.00 8.68 0.00 0.17 0.00 08:38:01 6 91.13 0.00 8.68 0.00 0.18 0.00 08:38:01 7 90.30 0.00 9.50 0.00 0.20 0.00 08:39:01 all 91.46 0.00 8.35 0.00 0.19 0.00 08:39:01 0 91.47 0.00 8.34 0.00 0.18 0.00 08:39:01 1 91.92 0.00 7.91 0.00 0.17 0.00 08:39:01 2 91.81 0.00 7.99 0.00 0.20 0.00 08:39:01 3 92.01 0.00 7.78 0.00 0.22 0.00 08:39:01 4 91.39 0.00 8.44 0.00 0.17 0.00 08:39:01 5 90.21 0.00 9.59 0.00 0.20 0.00 08:39:01 6 91.56 0.00 8.24 0.00 0.20 0.00 08:39:01 7 91.32 0.00 8.49 0.00 0.18 0.00 Average: all 52.62 0.00 7.78 3.78 0.15 35.67 Average: 0 52.95 0.00 7.61 2.91 0.15 36.37 Average: 1 52.85 0.00 7.78 4.15 0.14 35.08 Average: 2 53.44 0.00 7.51 3.09 0.15 35.81 Average: 3 52.96 0.00 8.08 4.23 0.16 34.57 Average: 4 52.15 0.00 8.05 3.85 0.15 35.80 Average: 5 52.36 0.00 7.68 5.54 0.15 34.27 Average: 6 52.32 0.00 7.84 3.18 0.15 36.52 Average: 7 51.95 0.00 7.71 3.29 0.15 36.90