---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39696 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39696) 02/25/25 _x86_64_ (8 CPU) 10:40:52 LINUX RESTART (8 CPU) 10:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:42:01 385.09 49.11 335.98 0.00 5528.28 92729.23 0.00 10:43:01 327.55 3.97 323.58 0.00 48.66 96888.79 0.00 10:44:01 37.04 0.03 37.00 0.00 0.27 25264.66 0.00 10:45:01 103.55 0.18 103.37 0.00 4.53 34770.07 0.00 Average: 212.58 13.17 199.41 0.00 1378.09 62284.81 0.00 10:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 29502532 31526116 819024 2.49 61488 2259256 2039456 6.01 1061908 1982880 349616 10:43:01 27780484 31308268 993312 3.02 183696 3481408 2074780 6.11 1402408 3159764 18680 10:44:01 26851044 31172460 1125348 3.42 187292 4229436 2474936 7.29 1790700 3655628 372692 10:45:01 27263004 31474924 827992 2.52 191408 4129696 2054708 6.06 1442564 3613784 197964 Average: 27849266 31370442 941419 2.86 155971 3524949 2160970 6.37 1424395 3103014 234738 10:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 lo 7.25 7.25 0.71 0.71 0.00 0.00 0.00 0.00 10:42:01 ens3 572.00 398.76 6149.29 98.74 0.00 0.00 0.00 0.00 10:42:01 docker0 34.81 33.05 2.63 194.61 0.00 0.00 0.00 0.00 10:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:43:01 ens3 454.57 313.76 2931.90 41.96 0.00 0.00 0.00 0.00 10:43:01 veth2ed9bc2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:43:01 docker0 294.12 426.05 25.17 2901.84 0.00 0.00 0.00 0.00 10:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 14.95 9.23 11.77 6.37 0.00 0.00 0.00 0.00 10:44:01 veth2ed9bc2 1.00 1.40 0.13 0.38 0.00 0.00 0.00 0.00 10:44:01 docker0 1.00 1.35 0.11 0.37 0.00 0.00 0.00 0.00 10:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:45:01 ens3 21.55 13.03 55.63 8.95 0.00 0.00 0.00 0.00 10:45:01 docker0 1.38 2.43 0.08 38.09 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 264.48 182.79 2270.90 38.76 0.00 0.00 0.00 0.00 Average: docker0 83.02 116.06 7.02 786.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39696) 02/25/25 _x86_64_ (8 CPU) 10:40:52 LINUX RESTART (8 CPU) 10:41:02 CPU %user %nice %system %iowait %steal %idle 10:42:01 all 8.32 0.00 2.56 1.94 0.06 87.13 10:42:01 0 8.26 0.00 2.22 0.61 0.07 88.84 10:42:01 1 7.90 0.00 2.20 0.53 0.05 89.33 10:42:01 2 10.03 0.00 2.12 0.34 0.05 87.45 10:42:01 3 7.20 0.00 2.50 0.17 0.07 90.06 10:42:01 4 9.02 0.00 3.56 4.52 0.05 82.84 10:42:01 5 7.72 0.00 2.82 0.61 0.03 88.82 10:42:01 6 8.04 0.00 2.94 6.89 0.07 82.06 10:42:01 7 8.35 0.00 2.09 1.85 0.05 87.66 10:43:01 all 10.12 0.00 4.78 2.55 0.06 82.50 10:43:01 0 10.08 0.00 5.53 9.45 0.07 74.87 10:43:01 1 9.80 0.00 5.36 1.03 0.07 83.74 10:43:01 2 9.52 0.00 4.96 0.49 0.05 84.97 10:43:01 3 9.75 0.00 4.49 3.27 0.05 82.45 10:43:01 4 13.15 0.00 4.65 0.79 0.05 81.36 10:43:01 5 10.97 0.00 4.95 0.83 0.07 83.18 10:43:01 6 8.65 0.00 4.15 3.85 0.05 83.30 10:43:01 7 9.00 0.00 4.13 0.74 0.07 86.06 10:44:01 all 42.46 0.00 6.04 0.57 0.08 50.86 10:44:01 0 42.30 0.00 5.95 0.00 0.08 51.66 10:44:01 1 43.47 0.00 5.69 0.03 0.08 50.72 10:44:01 2 44.00 0.00 6.16 0.00 0.07 49.77 10:44:01 3 42.30 0.00 6.12 4.27 0.10 47.21 10:44:01 4 40.36 0.00 6.20 0.00 0.08 53.36 10:44:01 5 41.24 0.00 5.66 0.20 0.07 52.83 10:44:01 6 43.85 0.00 6.36 0.02 0.08 49.69 10:44:01 7 42.16 0.00 6.16 0.02 0.08 51.58 10:45:01 all 50.57 0.00 7.19 0.84 0.09 41.31 10:45:01 0 50.01 0.00 7.13 0.08 0.08 42.69 10:45:01 1 50.74 0.00 7.14 0.18 0.10 41.83 10:45:01 2 52.46 0.00 7.16 0.50 0.10 39.78 10:45:01 3 50.01 0.00 7.37 0.39 0.08 42.15 10:45:01 4 50.89 0.00 6.95 0.05 0.08 42.02 10:45:01 5 49.10 0.00 6.51 0.52 0.08 43.79 10:45:01 6 50.19 0.00 7.72 2.14 0.10 39.86 10:45:01 7 51.15 0.00 7.51 2.88 0.08 38.37 Average: all 27.98 0.00 5.15 1.47 0.07 65.33 Average: 0 27.76 0.00 5.21 2.52 0.08 64.43 Average: 1 28.08 0.00 5.11 0.44 0.08 66.30 Average: 2 29.10 0.00 5.11 0.33 0.07 65.39 Average: 3 27.46 0.00 5.14 2.03 0.08 65.30 Average: 4 28.44 0.00 5.35 1.33 0.07 64.82 Average: 5 27.41 0.00 5.00 0.54 0.06 67.00 Average: 6 27.81 0.00 5.31 3.20 0.08 63.61 Average: 7 27.77 0.00 4.99 1.37 0.07 65.80