---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5162 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: 2799.996 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-5162) 04/15/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 387.24 70.32 316.91 0.00 11906.28 177311.25 0.00 08:32:01 177.17 10.56 166.61 0.00 1638.79 43268.41 0.00 08:33:01 49.16 1.38 47.78 0.00 28.93 39176.27 0.00 08:34:01 58.16 0.25 57.91 0.00 2.93 25460.82 0.00 08:35:01 968.13 19.28 948.85 0.00 205.80 510774.68 0.00 08:36:01 400.93 2.70 398.23 0.00 21.60 109467.36 0.00 08:37:01 334.92 0.15 334.77 0.00 1.20 114047.32 0.00 08:38:01 842.85 52.40 790.45 0.00 3311.30 198268.98 0.00 Average: 402.34 19.63 382.71 0.00 2139.54 152229.52 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28442868 31519420 777512 2.37 85012 3272192 1837116 5.42 1029072 3006608 420560 08:32:01 26113376 31236172 1041360 3.17 127208 5117176 2179112 6.42 2221744 3968308 1080436 08:33:01 26322192 31463984 812524 2.47 130432 5115564 1784676 5.26 1511196 4457632 507284 08:34:01 25436404 31460440 813880 2.48 136256 5942380 1815916 5.35 1984240 4819144 641308 08:35:01 11278820 31313604 934364 2.84 336588 19123960 2598132 7.66 3109840 17182596 954232 08:36:01 3547576 27510320 4673680 14.22 406204 22550340 12057540 35.55 8055320 19440328 1577800 08:37:01 1119032 28105752 4081108 12.42 424924 25441848 10110740 29.81 8750896 21060576 1481580 08:38:01 5850724 31365336 884696 2.69 423748 24172116 2225616 6.56 3537172 21833672 1152 Average: 16013874 30496878 1752390 5.33 258796 13841947 4326106 12.75 3774935 11971108 833044 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1154.54 915.78 13839.08 173.71 0.00 0.00 0.00 0.00 08:31:01 lo 4.90 4.90 0.48 0.48 0.00 0.00 0.00 0.00 08:31:01 docker0 238.78 276.20 16.64 2974.74 0.00 0.00 0.00 0.00 08:32:01 ens3 244.84 225.91 1592.38 35.32 0.00 0.00 0.00 0.00 08:32:01 veth15d1197 0.05 0.18 0.00 0.02 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 docker0 204.50 206.75 17.80 1555.78 0.00 0.00 0.00 0.00 08:33:01 ens3 28.33 18.58 21.79 14.65 0.00 0.00 0.00 0.00 08:33:01 veth15d1197 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 23.46 14.30 20.35 11.45 0.00 0.00 0.00 0.00 08:34:01 veth15d1197 0.00 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 936.70 592.54 12323.92 78.68 0.00 0.00 0.00 0.00 08:35:01 veth799bf43 0.45 3.23 0.04 0.26 0.00 0.00 0.00 0.00 08:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 docker0 509.55 789.39 45.90 8974.34 0.00 0.00 0.00 0.00 08:35:01 veth64e3e45 38.95 48.75 4.12 309.75 0.00 0.00 0.00 0.03 08:36:01 ens3 92.32 63.97 1027.75 12.44 0.00 0.00 0.00 0.00 08:36:01 veth799bf43 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth17b9674 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth069f6b8 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethf3cee4b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb59edcb 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth29b202b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethad2b2cf 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfe88aae 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth934d83d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth160e51d 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth2e055a6 0.05 0.62 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 docker0 55.62 76.67 4.72 1015.05 0.00 0.00 0.00 0.00 08:36:01 veth1dc0b89 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf774c91 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 5.48 2.75 4.53 2.45 0.00 0.00 0.00 0.00 08:37:01 veth799bf43 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth17b9674 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth069f6b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf3cee4b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb59edcb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth29b202b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfe88aae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth934d83d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth160e51d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2e055a6 0.00 0.07 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1dc0b89 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 24.18 14.53 23.62 11.10 0.00 0.00 0.00 0.00 08:38:01 lo 0.40 0.40 0.03 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 Average: ens3 313.73 231.04 3606.71 42.48 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 126.21 168.77 10.64 1815.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5162) 04/15/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.05 0.00 3.35 2.40 0.09 83.11 08:31:01 0 12.27 0.00 3.72 4.90 0.10 79.00 08:31:01 1 14.32 0.00 4.76 0.76 0.10 80.06 08:31:01 2 9.35 0.00 2.79 0.94 0.08 86.84 08:31:01 3 11.94 0.00 3.93 3.10 0.08 80.95 08:31:01 4 9.13 0.00 2.22 1.65 0.07 86.93 08:31:01 5 9.82 0.00 4.12 6.34 0.10 79.62 08:31:01 6 9.11 0.00 2.59 1.10 0.08 87.12 08:31:01 7 12.48 0.00 2.71 0.39 0.10 84.32 08:32:01 all 41.17 0.00 6.85 0.88 0.11 50.99 08:32:01 0 40.48 0.00 6.30 0.29 0.12 52.82 08:32:01 1 41.11 0.00 6.58 0.64 0.12 51.56 08:32:01 2 40.94 0.00 7.40 0.40 0.10 51.15 08:32:01 3 38.97 0.00 6.67 0.68 0.10 53.58 08:32:01 4 40.03 0.00 7.26 0.47 0.12 52.13 08:32:01 5 43.31 0.00 6.47 0.24 0.10 49.88 08:32:01 6 43.86 0.00 6.96 0.39 0.12 48.67 08:32:01 7 40.66 0.00 7.16 3.97 0.10 48.10 08:33:01 all 44.75 0.00 8.07 0.34 0.10 46.73 08:33:01 0 44.62 0.00 8.22 0.29 0.10 46.77 08:33:01 1 46.43 0.00 7.69 0.02 0.10 45.76 08:33:01 2 44.83 0.00 7.75 1.86 0.10 45.47 08:33:01 3 42.83 0.00 8.59 0.03 0.10 48.45 08:33:01 4 44.52 0.00 8.03 0.50 0.10 46.85 08:33:01 5 44.59 0.00 8.16 0.00 0.10 47.14 08:33:01 6 43.57 0.00 8.47 0.03 0.12 47.81 08:33:01 7 46.63 0.00 7.67 0.02 0.10 45.59 08:34:01 all 52.87 0.00 7.33 0.14 0.11 39.55 08:34:01 0 53.76 0.00 6.63 0.10 0.10 39.41 08:34:01 1 52.11 0.00 8.63 0.00 0.12 39.15 08:34:01 2 52.55 0.00 6.25 0.00 0.12 41.08 08:34:01 3 52.24 0.00 6.29 0.00 0.10 41.37 08:34:01 4 53.80 0.00 8.82 0.60 0.12 36.66 08:34:01 5 52.77 0.00 8.56 0.02 0.12 38.53 08:34:01 6 52.44 0.00 6.90 0.33 0.12 40.22 08:34:01 7 53.32 0.00 6.53 0.03 0.12 40.00 08:35:01 all 24.59 0.00 11.33 16.44 0.12 47.53 08:35:01 0 23.94 0.00 12.55 16.62 0.12 46.77 08:35:01 1 25.89 0.00 11.25 18.17 0.14 44.56 08:35:01 2 24.75 0.00 11.39 9.05 0.10 54.71 08:35:01 3 25.05 0.00 10.60 14.99 0.12 49.24 08:35:01 4 24.43 0.00 11.18 19.66 0.10 44.63 08:35:01 5 24.74 0.00 11.07 17.70 0.12 46.37 08:35:01 6 24.07 0.00 11.28 16.36 0.10 48.19 08:35:01 7 23.88 0.00 11.30 18.91 0.14 45.78 08:36:01 all 80.69 0.00 10.36 3.73 0.13 5.09 08:36:01 0 80.48 0.00 10.12 3.51 0.12 5.77 08:36:01 1 80.56 0.00 10.95 2.89 0.13 5.47 08:36:01 2 80.93 0.00 11.07 6.01 0.12 1.86 08:36:01 3 80.09 0.00 9.76 3.99 0.13 6.02 08:36:01 4 82.09 0.00 9.37 1.91 0.12 6.52 08:36:01 5 80.66 0.00 10.11 3.80 0.15 5.29 08:36:01 6 80.96 0.00 10.40 2.33 0.13 6.17 08:36:01 7 79.78 0.00 11.12 5.37 0.13 3.60 08:37:01 all 91.63 0.00 8.23 0.00 0.14 0.00 08:37:01 0 91.47 0.00 8.40 0.00 0.13 0.00 08:37:01 1 91.89 0.00 7.98 0.00 0.13 0.00 08:37:01 2 91.59 0.00 8.26 0.00 0.15 0.00 08:37:01 3 91.35 0.00 8.48 0.00 0.17 0.00 08:37:01 4 92.34 0.00 7.51 0.00 0.15 0.00 08:37:01 5 91.87 0.00 8.00 0.00 0.13 0.00 08:37:01 6 91.44 0.00 8.43 0.00 0.13 0.00 08:37:01 7 91.09 0.00 8.78 0.00 0.13 0.00 08:38:01 all 76.25 0.00 8.34 1.55 0.14 13.72 08:38:01 0 76.52 0.00 8.82 1.59 0.13 12.93 08:38:01 1 76.90 0.00 7.54 1.44 0.13 13.99 08:38:01 2 76.08 0.00 8.33 0.88 0.12 14.59 08:38:01 3 75.96 0.00 8.49 0.82 0.13 14.60 08:38:01 4 76.73 0.00 7.76 1.72 0.13 13.66 08:38:01 5 76.57 0.00 8.08 1.67 0.12 13.56 08:38:01 6 75.79 0.00 8.81 2.21 0.17 13.02 08:38:01 7 75.49 0.00 8.89 2.07 0.15 13.41 Average: all 53.02 0.00 7.98 3.16 0.12 35.72 Average: 0 53.08 0.00 8.09 3.39 0.12 35.32 Average: 1 53.80 0.00 8.17 2.96 0.12 34.95 Average: 2 52.76 0.00 7.91 2.39 0.11 36.83 Average: 3 52.48 0.00 7.85 2.93 0.12 36.62 Average: 4 52.99 0.00 7.77 3.30 0.11 35.83 Average: 5 53.19 0.00 8.07 3.69 0.12 34.93 Average: 6 52.80 0.00 7.98 2.83 0.12 36.27 Average: 7 53.05 0.00 8.02 3.82 0.12 34.99