---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11607 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-11607) 05/27/26 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 218.86 13.79 205.07 0.00 2169.26 67737.13 0.00 08:33:01 45.74 0.10 45.64 0.00 0.80 40287.04 0.00 08:34:01 49.66 0.27 49.39 0.00 3.07 20751.49 0.00 08:35:01 256.23 0.12 256.12 0.00 12.00 208907.07 0.00 08:36:01 1157.00 19.39 1137.60 0.00 181.01 406063.05 0.00 08:37:01 168.31 0.10 168.21 0.00 0.80 91599.73 0.00 08:38:01 462.41 0.47 461.94 0.00 20.64 122443.82 0.00 Average: 337.19 4.87 332.32 0.00 336.65 136987.90 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27046832 31322984 958568 2.92 121896 4320536 2238604 6.60 1700576 3605960 365816 08:33:01 26108644 31402012 876420 2.67 128420 5273672 2023584 5.97 2135264 4048700 155292 08:34:01 25330256 30920468 1355408 4.12 134960 5527044 2671136 7.87 2300396 4623456 420868 08:35:01 19732960 31261336 1008500 3.07 148236 11313584 3008252 8.87 2319780 10046132 1693464 08:36:01 6677136 28969612 3217796 9.79 391804 20989896 9957520 29.36 5812660 18653716 312900 08:37:01 3221644 28171972 4011892 12.21 410444 23504312 10651780 31.40 7772024 20010024 321712 08:38:01 336140 28499224 3688592 11.22 422956 26583076 8809904 25.97 8930508 21638940 295992 Average: 15493373 30078230 2159597 6.57 251245 13930303 5622969 16.58 4424458 11803847 509435 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 vethe5b2ff3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 703.15 514.93 8099.94 106.67 0.00 0.00 0.00 0.00 08:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 391.78 513.40 31.35 4636.54 0.00 0.00 0.00 0.00 08:33:01 vethe5b2ff3 0.97 1.02 0.08 0.09 0.00 0.00 0.00 0.00 08:33:01 ens3 22.16 13.40 17.12 9.47 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 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:34:01 vethe5b2ff3 0.42 0.43 0.04 0.04 0.00 0.00 0.00 0.00 08:34:01 ens3 22.12 11.36 18.39 10.30 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 docker0 0.42 0.42 0.03 0.04 0.00 0.00 0.00 0.00 08:35:01 vethf2b49de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd29d078 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth23082c5 0.38 0.82 0.03 0.16 0.00 0.00 0.00 0.00 08:35:01 veth5e14ac0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth5cf5c4b 3.62 1.93 48.77 0.17 0.00 0.00 0.00 0.00 08:35:01 veth1505fab 1.93 3.62 0.17 48.77 0.00 0.00 0.00 0.00 08:35:01 veth5983b01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethda900fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 123.75 83.77 2493.26 22.27 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 veth39a7d3a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethc8d822c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0cb298c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth340c5c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha0d81ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 8.55 13.48 0.63 204.97 0.00 0.00 0.00 0.00 08:36:01 veth9667ba8 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth23082c5 0.08 2.58 0.00 0.11 0.00 0.00 0.00 0.00 08:36:01 vethf93f50b 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7bc8e39 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf8b966c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc091282 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 1047.60 573.64 10414.84 75.79 0.00 0.00 0.00 0.00 08:36:01 vethb30c601 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7f456f5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 veth2f82164 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9ec2798 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha8124fb 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 521.68 961.10 48.41 9325.37 0.00 0.00 0.00 0.00 08:36:01 veth3bb6992 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd321dd4 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9667ba8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth23082c5 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf93f50b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7bc8e39 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf8b966c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc091282 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.45 2.60 2.73 1.57 0.00 0.00 0.00 0.00 08:37:01 veth7f456f5 0.00 0.03 0.00 0.00 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 veth2f82164 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9ec2798 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha8124fb 0.00 0.03 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 veth3bb6992 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd321dd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9667ba8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth23082c5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf93f50b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7bc8e39 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc091282 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 13.37 10.14 10.73 6.28 0.00 0.00 0.00 0.00 08:38:01 veth7f456f5 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 veth2f82164 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9ec2798 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha8124fb 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 veth3bb6992 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd321dd4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9667ba8 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth23082c5 0.08 0.50 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethf93f50b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7bc8e39 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc091282 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 275.46 171.99 2995.54 33.01 0.00 0.00 0.00 0.00 Average: veth7f456f5 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth2f82164 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth9ec2798 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha8124fb 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 131.30 212.03 11.45 2017.41 0.00 0.00 0.00 0.00 Average: veth3bb6992 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd321dd4 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11607) 05/27/26 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 19.96 0.00 4.84 1.01 0.09 74.10 08:32:01 0 20.84 0.00 4.65 0.65 0.09 73.76 08:32:01 1 22.50 0.00 6.03 2.20 0.09 69.19 08:32:01 2 17.98 0.00 4.10 0.09 0.09 77.75 08:32:01 3 18.21 0.00 4.97 1.37 0.09 75.36 08:32:01 4 20.64 0.00 4.15 0.28 0.07 74.87 08:32:01 5 20.17 0.00 4.96 0.22 0.10 74.55 08:32:01 6 21.38 0.00 4.56 0.67 0.10 73.29 08:32:01 7 17.95 0.00 5.32 2.57 0.10 74.06 08:33:01 all 40.78 0.00 7.38 0.34 0.12 51.38 08:33:01 0 37.31 0.00 7.35 0.07 0.13 55.14 08:33:01 1 41.20 0.00 7.19 0.05 0.12 51.44 08:33:01 2 39.94 0.00 7.68 1.60 0.10 50.68 08:33:01 3 42.45 0.00 7.53 0.12 0.12 49.79 08:33:01 4 40.93 0.00 7.45 0.03 0.10 51.49 08:33:01 5 39.79 0.00 6.93 0.27 0.12 52.89 08:33:01 6 43.49 0.00 7.69 0.37 0.12 48.33 08:33:01 7 41.17 0.00 7.18 0.24 0.12 51.29 08:34:01 all 65.04 0.00 7.83 0.08 0.13 26.92 08:34:01 0 64.58 0.00 8.90 0.00 0.15 26.37 08:34:01 1 65.47 0.00 7.92 0.02 0.13 26.46 08:34:01 2 64.81 0.00 7.66 0.02 0.13 27.37 08:34:01 3 64.80 0.00 7.56 0.00 0.13 27.50 08:34:01 4 65.12 0.00 7.22 0.00 0.13 27.52 08:34:01 5 65.45 0.00 7.83 0.07 0.13 26.51 08:34:01 6 65.05 0.00 7.74 0.45 0.13 26.63 08:34:01 7 65.00 0.00 7.82 0.10 0.12 26.96 08:35:01 all 30.15 0.00 7.92 4.33 0.11 57.50 08:35:01 0 29.69 0.00 7.77 4.28 0.10 58.16 08:35:01 1 29.93 0.00 7.96 6.91 0.10 55.09 08:35:01 2 29.75 0.00 7.80 2.99 0.12 59.34 08:35:01 3 30.20 0.00 7.65 2.27 0.10 59.79 08:35:01 4 31.00 0.00 8.01 3.27 0.10 57.62 08:35:01 5 29.39 0.00 9.50 7.27 0.12 53.71 08:35:01 6 31.45 0.00 7.12 3.75 0.10 57.58 08:35:01 7 29.76 0.00 7.56 3.89 0.10 58.68 08:36:01 all 46.16 0.00 12.14 12.10 0.12 29.47 08:36:01 0 46.16 0.00 11.75 13.07 0.14 28.88 08:36:01 1 46.23 0.00 11.96 10.16 0.12 31.53 08:36:01 2 45.86 0.00 12.15 10.84 0.12 31.03 08:36:01 3 47.54 0.00 11.84 12.88 0.12 27.63 08:36:01 4 44.17 0.00 13.12 11.73 0.12 30.85 08:36:01 5 47.65 0.00 12.29 19.50 0.14 20.43 08:36:01 6 46.32 0.00 11.47 7.71 0.12 34.37 08:36:01 7 45.35 0.00 12.56 10.95 0.12 31.02 08:37:01 all 90.44 0.00 9.39 0.00 0.17 0.00 08:37:01 0 90.75 0.00 9.08 0.00 0.17 0.00 08:37:01 1 90.15 0.00 9.68 0.00 0.17 0.00 08:37:01 2 90.77 0.00 9.05 0.00 0.18 0.00 08:37:01 3 89.56 0.00 10.26 0.00 0.18 0.00 08:37:01 4 91.35 0.00 8.48 0.00 0.17 0.00 08:37:01 5 89.72 0.00 10.11 0.00 0.17 0.00 08:37:01 6 91.62 0.00 8.21 0.00 0.17 0.00 08:37:01 7 89.60 0.00 10.25 0.00 0.15 0.00 08:38:01 all 91.50 0.00 8.34 0.00 0.16 0.00 08:38:01 0 90.91 0.00 8.94 0.00 0.15 0.00 08:38:01 1 91.31 0.00 8.52 0.00 0.17 0.00 08:38:01 2 91.59 0.00 8.26 0.00 0.15 0.00 08:38:01 3 91.82 0.00 8.03 0.00 0.15 0.00 08:38:01 4 91.24 0.00 8.59 0.00 0.17 0.00 08:38:01 5 91.97 0.00 7.88 0.00 0.15 0.00 08:38:01 6 91.56 0.00 8.28 0.00 0.17 0.00 08:38:01 7 91.61 0.00 8.22 0.00 0.17 0.00 Average: all 55.09 0.00 8.27 2.55 0.13 33.96 Average: 0 54.53 0.00 8.36 2.57 0.13 34.41 Average: 1 55.48 0.00 8.48 2.76 0.13 33.17 Average: 2 54.63 0.00 8.11 2.22 0.13 34.91 Average: 3 55.16 0.00 8.27 2.37 0.13 34.07 Average: 4 55.14 0.00 8.16 2.18 0.12 34.39 Average: 5 55.14 0.00 8.51 3.89 0.13 32.33 Average: 6 56.06 0.00 7.88 1.85 0.13 34.08 Average: 7 54.59 0.00 8.43 2.53 0.13 34.33