---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8878 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-8878) 05/08/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 406.52 24.50 382.02 0.00 3365.44 60985.57 0.00 08:32:01 85.52 0.23 85.29 0.00 4.40 33097.55 0.00 08:33:02 44.74 0.13 44.61 0.00 1.07 27470.24 0.00 08:34:01 176.82 0.12 176.70 0.00 2.44 68558.55 0.00 08:35:01 1267.26 27.02 1240.24 0.00 257.38 545465.91 0.00 08:36:01 147.67 0.12 147.55 0.00 0.93 57845.12 0.00 08:37:01 408.61 0.30 408.31 0.00 11.85 133346.12 0.00 Average: 362.91 7.51 355.41 0.00 521.66 132556.07 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27664348 31476024 805740 2.45 115392 3893872 2042796 6.02 1172460 3547328 324568 08:32:01 26100412 31314580 959252 2.92 127604 5201136 2193820 6.47 2196052 4000980 730144 08:33:02 26195276 31401920 870688 2.65 133068 5155900 2195572 6.47 1614852 4454452 482572 08:34:01 26344832 31353120 919576 2.80 141824 4989696 2054616 6.06 1596328 4353028 92016 08:35:01 7769604 29620300 2564652 7.80 391184 20568540 7252440 21.38 4965744 18434076 398080 08:36:01 3060524 27896244 4281260 13.02 411944 23382804 11373524 33.53 8064348 19866464 1639988 08:37:01 348560 28501448 3681004 11.20 427812 26564416 9180616 27.07 8915500 21627872 1369868 Average: 16783365 30223377 2011739 6.12 249833 12822338 5184769 15.29 4075041 10897743 719605 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:31:01 docker0 474.87 606.92 37.53 4547.76 0.00 0.00 0.00 0.00 08:31:01 vethdc7e326 191.37 279.79 19.71 1568.29 0.00 0.00 0.00 0.13 08:31:01 ens3 1544.53 1205.68 14946.31 193.83 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 0.27 0.20 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 veth7c24f5e 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 39.01 22.61 36.63 15.38 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 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:33:02 veth7c24f5e 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:33:02 ens3 20.31 15.10 15.57 9.15 0.00 0.00 0.00 0.00 08:34:01 lo 1.56 1.56 0.14 0.14 0.00 0.00 0.00 0.00 08:34:01 docker0 0.68 0.47 0.05 0.25 0.00 0.00 0.00 0.00 08:34:01 vetha8c9259 0.68 0.53 0.06 0.25 0.00 0.00 0.00 0.00 08:34:01 ens3 108.46 70.55 2327.17 21.71 0.00 0.00 0.00 0.00 08:35:01 veth068f81a 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethc327cec 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:35:01 veth2852abe 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethbd2a9c2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 502.82 885.60 48.12 9627.65 0.00 0.00 0.00 0.00 08:35:01 veth64bdf68 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5fef7d2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vetha8c9259 0.05 4.10 0.00 0.18 0.00 0.00 0.00 0.00 08:35:01 veth1e5a3e7 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethf863bdb 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7b73747 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethbe75037 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 956.68 537.04 10711.25 71.32 0.00 0.00 0.00 0.00 08:35:01 vetha0d9de7 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth6fcce73 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth068f81a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethc327cec 0.00 0.07 0.00 0.00 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 veth2852abe 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethbd2a9c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth64bdf68 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5fef7d2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha8c9259 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1e5a3e7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf863bdb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7b73747 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbe75037 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 5.33 4.15 4.17 2.37 0.00 0.00 0.00 0.00 08:36:01 vetha0d9de7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6fcce73 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth068f81a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc327cec 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 veth2852abe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbd2a9c2 0.00 0.05 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 veth5fef7d2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha8c9259 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1e5a3e7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf863bdb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbe75037 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.84 4.46 4.78 2.81 0.00 0.00 0.00 0.00 08:37:01 vetha0d9de7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6fcce73 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth068f81a 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethc327cec 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth2852abe 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethbd2a9c2 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 140.34 214.01 12.29 2029.84 0.00 0.00 0.00 0.00 Average: veth5fef7d2 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha8c9259 0.12 0.69 0.01 0.06 0.00 0.00 0.00 0.00 Average: veth1e5a3e7 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethf863bdb 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethbe75037 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 383.49 266.09 4010.15 45.28 0.00 0.00 0.00 0.00 Average: vetha0d9de7 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth6fcce73 0.01 0.10 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-8878) 05/08/26 _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 11.33 0.00 3.81 1.31 0.08 83.47 08:31:01 0 13.00 0.00 2.99 0.93 0.08 83.00 08:31:01 1 9.82 0.00 5.17 0.17 0.07 84.77 08:31:01 2 7.76 0.00 2.88 0.24 0.07 89.06 08:31:01 3 12.70 0.00 5.07 5.26 0.09 76.89 08:31:01 4 11.91 0.00 3.62 1.59 0.08 82.79 08:31:01 5 11.86 0.00 2.50 0.24 0.07 85.34 08:31:01 6 12.73 0.00 5.54 1.09 0.08 80.55 08:31:01 7 10.83 0.00 2.70 1.00 0.08 85.38 08:32:01 all 44.95 0.00 7.72 0.35 0.09 46.89 08:32:01 0 45.73 0.00 7.38 0.07 0.08 46.74 08:32:01 1 46.42 0.00 8.02 0.24 0.08 45.24 08:32:01 2 45.78 0.00 6.82 0.05 0.08 47.27 08:32:01 3 43.95 0.00 7.85 1.20 0.10 46.90 08:32:01 4 42.70 0.00 7.57 0.37 0.10 49.26 08:32:01 5 46.81 0.00 7.38 0.07 0.10 45.64 08:32:01 6 43.93 0.00 8.32 0.24 0.08 47.43 08:32:01 7 44.29 0.00 8.40 0.61 0.08 46.62 08:33:02 all 53.34 0.00 7.06 0.20 0.08 39.32 08:33:02 0 50.55 0.00 7.04 0.08 0.08 42.25 08:33:02 1 51.86 0.00 7.15 0.02 0.08 40.89 08:33:02 2 55.79 0.00 6.86 0.02 0.08 37.25 08:33:02 3 54.82 0.00 7.31 1.43 0.08 36.35 08:33:02 4 54.17 0.00 6.90 0.05 0.08 38.80 08:33:02 5 53.87 0.00 7.28 0.00 0.08 38.77 08:33:02 6 52.78 0.00 6.99 0.00 0.08 40.15 08:33:02 7 52.87 0.00 6.98 0.02 0.08 40.05 08:34:01 all 35.36 0.00 6.16 0.61 0.07 57.79 08:34:01 0 32.63 0.00 6.87 2.61 0.09 57.81 08:34:01 1 34.65 0.00 6.47 0.05 0.07 58.76 08:34:01 2 35.89 0.00 6.45 0.17 0.07 57.43 08:34:01 3 36.44 0.00 6.12 0.46 0.07 56.91 08:34:01 4 36.40 0.00 6.56 0.67 0.07 56.31 08:34:01 5 34.09 0.00 5.84 0.17 0.09 59.82 08:34:01 6 38.05 0.00 6.09 0.09 0.07 55.71 08:34:01 7 34.77 0.00 4.90 0.63 0.09 59.61 08:35:01 all 40.39 0.00 13.46 12.94 0.10 33.12 08:35:01 0 41.50 0.00 12.84 12.80 0.10 32.76 08:35:01 1 40.28 0.00 12.25 9.08 0.08 38.31 08:35:01 2 40.50 0.00 13.24 11.96 0.10 34.20 08:35:01 3 40.57 0.00 13.16 9.21 0.10 36.96 08:35:01 4 41.37 0.00 12.85 10.56 0.10 35.12 08:35:01 5 38.61 0.00 14.56 10.92 0.08 35.83 08:35:01 6 39.65 0.00 15.74 25.30 0.10 19.20 08:35:01 7 40.62 0.00 13.03 13.70 0.08 32.57 08:36:01 all 90.21 0.00 9.65 0.00 0.14 0.00 08:36:01 0 90.28 0.00 9.58 0.00 0.13 0.00 08:36:01 1 90.52 0.00 9.33 0.00 0.15 0.00 08:36:01 2 90.25 0.00 9.61 0.00 0.13 0.00 08:36:01 3 90.47 0.00 9.40 0.00 0.13 0.00 08:36:01 4 90.94 0.00 8.93 0.00 0.13 0.00 08:36:01 5 88.79 0.00 11.08 0.00 0.13 0.00 08:36:01 6 90.59 0.00 9.28 0.00 0.13 0.00 08:36:01 7 89.85 0.00 10.01 0.00 0.13 0.00 08:37:01 all 91.59 0.00 8.31 0.00 0.10 0.00 08:37:01 0 91.18 0.00 8.71 0.00 0.12 0.00 08:37:01 1 91.46 0.00 8.42 0.00 0.12 0.00 08:37:01 2 91.72 0.00 8.18 0.00 0.10 0.00 08:37:01 3 91.87 0.00 8.03 0.00 0.10 0.00 08:37:01 4 91.99 0.00 7.91 0.00 0.10 0.00 08:37:01 5 91.39 0.00 8.51 0.00 0.10 0.00 08:37:01 6 91.92 0.00 7.99 0.00 0.08 0.00 08:37:01 7 91.16 0.00 8.72 0.00 0.12 0.00 Average: all 52.65 0.00 8.03 2.19 0.09 37.04 Average: 0 52.30 0.00 7.92 2.34 0.10 37.34 Average: 1 52.33 0.00 8.12 1.36 0.09 38.09 Average: 2 52.72 0.00 7.72 1.77 0.09 37.69 Average: 3 53.19 0.00 8.14 2.50 0.10 36.07 Average: 4 52.98 0.00 7.77 1.89 0.10 37.27 Average: 5 52.39 0.00 8.17 1.62 0.09 37.73 Average: 6 52.97 0.00 8.56 3.79 0.09 34.58 Average: 7 52.27 0.00 7.84 2.27 0.10 37.52