---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41635 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: 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 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-41635) 03/19/25 _x86_64_ (8 CPU) 09:42:33 LINUX RESTART (8 CPU) 09:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:44:01 392.68 38.28 354.40 0.00 4232.37 111051.82 0.00 09:45:01 168.41 0.55 167.86 0.00 47.18 78094.10 0.00 Average: 279.59 19.26 260.34 0.00 2122.02 94433.13 0.00 09:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 28799068 31406260 892012 2.71 86332 2775836 2083880 6.14 1319428 2342052 242360 09:45:01 27251708 31530508 764772 2.33 146912 4240208 1873408 5.52 1226512 3828608 68736 Average: 28025388 31468384 828392 2.52 116622 3508022 1978644 5.83 1272970 3085330 155548 09:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 vetha6bfef6 16.98 24.13 1.85 404.82 0.00 0.00 0.00 0.03 09:44:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 09:44:01 docker0 22.32 28.88 2.15 455.50 0.00 0.00 0.00 0.00 09:44:01 ens3 601.10 361.38 6208.56 101.60 0.00 0.00 0.00 0.00 09:45:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 09:45:01 docker0 19.78 24.98 1.92 398.71 0.00 0.00 0.00 0.00 09:45:01 ens3 395.30 247.07 10054.66 113.38 0.00 0.00 0.00 0.00 Average: lo 3.26 3.26 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 21.04 26.91 2.04 426.87 0.00 0.00 0.00 0.00 Average: ens3 497.33 303.74 8147.93 107.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41635) 03/19/25 _x86_64_ (8 CPU) 09:42:33 LINUX RESTART (8 CPU) 09:43:02 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 18.37 0.00 4.44 2.01 0.08 75.10 09:44:01 0 19.25 0.00 4.11 0.89 0.07 75.68 09:44:01 1 17.15 0.00 4.56 0.51 0.09 77.70 09:44:01 2 18.91 0.00 4.10 2.27 0.09 74.64 09:44:01 3 20.83 0.00 4.63 0.15 0.09 74.29 09:44:01 4 18.28 0.00 5.42 5.17 0.07 71.06 09:44:01 5 21.55 0.00 3.61 0.68 0.09 74.07 09:44:01 6 15.65 0.00 4.67 5.50 0.09 74.09 09:44:01 7 15.35 0.00 4.40 0.93 0.08 79.23 09:45:01 all 16.05 0.00 4.78 2.01 0.08 77.09 09:45:01 0 16.06 0.00 4.16 0.07 0.08 79.63 09:45:01 1 15.43 0.00 4.14 0.19 0.07 80.17 09:45:01 2 15.07 0.00 5.07 9.59 0.10 70.17 09:45:01 3 17.17 0.00 4.66 0.56 0.05 77.57 09:45:01 4 17.06 0.00 4.52 0.10 0.08 78.22 09:45:01 5 16.02 0.00 5.09 1.08 0.07 77.75 09:45:01 6 16.90 0.00 5.50 3.86 0.07 73.67 09:45:01 7 14.70 0.00 5.06 0.67 0.08 79.48 Average: all 17.20 0.00 4.61 2.01 0.08 76.10 Average: 0 17.64 0.00 4.13 0.48 0.08 77.67 Average: 1 16.28 0.00 4.35 0.35 0.08 78.94 Average: 2 16.98 0.00 4.59 5.95 0.09 72.39 Average: 3 18.99 0.00 4.65 0.36 0.07 75.94 Average: 4 17.67 0.00 4.97 2.62 0.08 74.67 Average: 5 18.76 0.00 4.35 0.88 0.08 75.92 Average: 6 16.28 0.00 5.09 4.67 0.08 73.88 Average: 7 15.02 0.00 4.73 0.80 0.08 79.36