---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42036 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42036) 03/26/25 _x86_64_ (8 CPU) 04:53:03 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 123.98 1.08 122.90 0.00 30.26 41567.34 0.00 04:56:01 49.11 0.02 49.09 0.00 0.13 32711.23 0.00 04:57:01 77.52 0.22 77.30 0.00 21.60 33039.43 0.00 Average: 83.54 0.44 83.10 0.00 17.33 35772.67 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 27273128 31052172 1252924 3.81 106604 3826060 2596568 7.65 1960420 3128696 770932 04:56:01 27076868 31473504 829656 2.52 111916 4400728 1896956 5.59 1818432 3427980 414408 04:57:01 28539908 31516640 792704 2.41 115804 3063076 1801236 5.31 1202828 2668736 436 Average: 27629968 31347439 958428 2.91 111441 3763288 2098253 6.18 1660560 3075137 395259 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:55:01 ens3 364.32 204.83 4841.28 33.70 0.00 0.00 0.00 0.00 04:55:01 docker0 114.45 204.02 9.99 1577.56 0.00 0.00 0.00 0.00 04:55:01 vethff78e81 114.45 204.13 11.55 1577.57 0.00 0.00 0.00 0.13 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 25.00 14.20 28.82 6.93 0.00 0.00 0.00 0.00 04:56:01 docker0 2.95 2.85 0.20 9.87 0.00 0.00 0.00 0.00 04:56:01 vethff78e81 2.95 2.87 0.24 9.87 0.00 0.00 0.00 0.00 04:57:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:57:01 ens3 106.02 62.99 2540.12 17.07 0.00 0.00 0.00 0.00 04:57:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 165.11 94.01 2470.08 19.23 0.00 0.00 0.00 0.00 Average: docker0 39.15 68.97 3.40 529.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42036) 03/26/25 _x86_64_ (8 CPU) 04:53:03 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 42.50 0.00 7.22 0.52 0.08 49.68 04:55:01 0 40.63 0.00 7.75 0.57 0.08 50.96 04:55:01 1 42.44 0.00 7.59 2.36 0.08 47.52 04:55:01 2 44.09 0.00 7.96 0.12 0.08 47.74 04:55:01 3 40.99 0.00 7.31 0.07 0.08 51.55 04:55:01 4 42.66 0.00 6.48 0.73 0.07 50.07 04:55:01 5 44.90 0.00 6.99 0.08 0.08 47.94 04:55:01 6 42.46 0.00 6.71 0.08 0.08 50.66 04:55:01 7 41.84 0.00 7.00 0.13 0.08 50.95 04:56:01 all 52.95 0.00 8.71 0.22 0.09 38.02 04:56:01 0 52.32 0.00 9.18 1.01 0.08 37.41 04:56:01 1 55.12 0.00 9.01 0.00 0.08 35.78 04:56:01 2 50.24 0.00 8.74 0.76 0.10 40.15 04:56:01 3 52.58 0.00 8.35 0.02 0.07 38.98 04:56:01 4 52.62 0.00 8.14 0.00 0.10 39.14 04:56:01 5 56.81 0.00 8.97 0.02 0.10 34.11 04:56:01 6 49.49 0.00 8.50 0.00 0.08 41.93 04:56:01 7 54.43 0.00 8.80 0.00 0.10 36.67 04:57:01 all 20.50 0.00 2.95 0.44 0.05 76.06 04:57:01 0 19.93 0.00 2.81 0.70 0.05 76.50 04:57:01 1 20.82 0.00 2.60 0.10 0.07 76.41 04:57:01 2 19.62 0.00 2.95 1.31 0.05 76.07 04:57:01 3 20.17 0.00 3.20 1.17 0.07 75.40 04:57:01 4 20.31 0.00 2.89 0.03 0.03 76.74 04:57:01 5 20.48 0.00 3.79 0.05 0.05 75.63 04:57:01 6 21.45 0.00 2.72 0.03 0.05 75.75 04:57:01 7 21.25 0.00 2.66 0.10 0.03 75.95 Average: all 38.63 0.00 6.29 0.39 0.07 54.61 Average: 0 37.60 0.00 6.58 0.76 0.07 54.99 Average: 1 39.45 0.00 6.40 0.82 0.08 53.26 Average: 2 37.96 0.00 6.55 0.73 0.08 54.68 Average: 3 37.90 0.00 6.28 0.42 0.07 55.33 Average: 4 38.48 0.00 5.83 0.25 0.07 55.38 Average: 5 40.72 0.00 6.58 0.05 0.08 52.57 Average: 6 37.77 0.00 5.97 0.04 0.07 56.15 Average: 7 39.14 0.00 6.15 0.08 0.07 54.56