---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40534 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-40534) 03/07/25 _x86_64_ (8 CPU) 05:45:13 LINUX RESTART (8 CPU) 05:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 245.81 5.19 240.63 0.00 470.37 70555.80 0.00 05:48:01 153.72 0.17 153.55 0.00 11.60 52832.52 0.00 05:49:01 199.63 0.47 199.17 0.00 36.13 51900.55 0.00 Average: 199.46 1.92 197.54 0.00 171.01 58360.90 0.00 05:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 27634356 31483988 825476 2.51 153920 3819336 2055000 6.06 1326424 3375640 377592 05:48:01 27560296 31509792 796032 2.42 189612 3874332 1967988 5.80 1356348 3409580 10204 05:49:01 26955428 31463740 834816 2.54 200216 4372860 1861500 5.49 1454544 3857756 696 Average: 27383360 31485840 818775 2.49 181249 4022176 1961496 5.78 1379105 3547659 129497 05:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 ens3 702.61 436.88 6767.91 55.82 0.00 0.00 0.00 0.00 05:47:01 docker0 334.14 528.51 28.08 3128.37 0.00 0.00 0.00 0.00 05:47:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 05:48:01 ens3 29.44 17.49 28.28 11.30 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 ens3 192.08 136.48 2749.79 139.97 0.00 0.00 0.00 0.00 05:49:01 docker0 4.38 8.60 0.27 114.90 0.00 0.00 0.00 0.00 05:49:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 305.80 195.59 3161.59 69.10 0.00 0.00 0.00 0.00 Average: docker0 111.58 177.09 9.34 1069.48 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40534) 03/07/25 _x86_64_ (8 CPU) 05:45:13 LINUX RESTART (8 CPU) 05:46:02 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 8.87 0.00 4.07 2.64 0.06 84.37 05:47:01 0 8.81 0.00 4.17 0.53 0.07 86.42 05:47:01 1 8.64 0.00 3.69 0.15 0.05 87.47 05:47:01 2 8.66 0.00 3.43 0.79 0.09 87.04 05:47:01 3 10.71 0.00 4.28 9.89 0.05 75.07 05:47:01 4 9.36 0.00 5.35 5.83 0.07 79.39 05:47:01 5 8.28 0.00 3.85 0.98 0.05 86.84 05:47:01 6 8.01 0.00 4.38 2.57 0.07 84.97 05:47:01 7 8.47 0.00 3.39 0.38 0.05 87.71 05:48:01 all 41.02 0.00 7.16 1.74 0.08 50.01 05:48:01 0 39.60 0.00 7.80 0.50 0.09 52.02 05:48:01 1 38.69 0.00 6.27 0.15 0.07 54.83 05:48:01 2 41.89 0.00 6.16 0.17 0.07 51.71 05:48:01 3 40.44 0.00 9.33 8.34 0.09 41.80 05:48:01 4 41.16 0.00 8.28 1.94 0.07 48.55 05:48:01 5 42.45 0.00 7.07 0.29 0.11 50.08 05:48:01 6 39.04 0.00 6.45 2.26 0.07 52.19 05:48:01 7 44.96 0.00 6.06 0.24 0.09 48.66 05:49:01 all 24.31 0.00 5.15 1.39 0.07 69.08 05:49:01 0 24.75 0.00 4.81 0.07 0.07 70.31 05:49:01 1 25.20 0.00 5.63 0.08 0.07 69.02 05:49:01 2 25.10 0.00 5.22 0.10 0.05 69.53 05:49:01 3 25.05 0.00 4.90 0.35 0.07 69.63 05:49:01 4 23.91 0.00 5.69 8.13 0.07 62.20 05:49:01 5 23.52 0.00 4.89 0.10 0.07 71.43 05:49:01 6 23.00 0.00 4.91 1.88 0.07 70.15 05:49:01 7 23.93 0.00 5.18 0.44 0.07 70.38 Average: all 24.68 0.00 5.45 1.92 0.07 67.88 Average: 0 24.23 0.00 5.56 0.36 0.07 69.77 Average: 1 24.25 0.00 5.20 0.13 0.06 70.35 Average: 2 25.33 0.00 4.95 0.35 0.07 69.31 Average: 3 25.38 0.00 6.15 6.15 0.07 62.25 Average: 4 24.52 0.00 6.40 5.38 0.07 63.63 Average: 5 24.47 0.00 5.24 0.46 0.08 69.76 Average: 6 23.43 0.00 5.25 2.23 0.07 69.01 Average: 7 25.80 0.00 4.88 0.35 0.07 68.91