---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38759 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38759) 02/12/25 _x86_64_ (8 CPU) 12:31:15 LINUX RESTART (8 CPU) 12:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:33:01 301.92 10.55 291.37 0.00 1770.74 30657.91 0.00 12:34:01 284.39 2.27 282.12 0.00 18.66 77307.78 0.00 12:35:01 36.81 0.03 36.78 0.00 4.67 12524.73 0.00 12:36:01 104.45 0.10 104.35 0.00 4.67 36345.28 0.00 Average: 181.90 3.24 178.66 0.00 449.74 39208.57 0.00 12:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 29260316 31583232 731872 2.23 74400 2528996 1886556 5.56 982584 2255636 120680 12:34:01 28113220 31573684 724756 2.20 183200 3444476 1781200 5.25 1094896 3159220 528 12:35:01 26982484 31371204 919448 2.80 188624 4287996 2030804 5.99 1426664 3877088 523668 12:36:01 27210760 31536408 758196 2.31 191612 4239976 2026864 5.97 1358040 3738556 336380 Average: 27891695 31516132 783568 2.38 159459 3625361 1931356 5.69 1215546 3257625 245314 12:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 12:33:01 docker0 11.03 13.81 0.84 144.10 0.00 0.00 0.00 0.00 12:33:01 ens3 244.84 167.48 5114.58 45.08 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 docker0 326.30 472.65 27.17 2915.81 0.00 0.00 0.00 0.00 12:34:01 ens3 480.39 331.43 2922.23 35.18 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 veth6233274 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:35:01 ens3 24.33 15.93 27.29 10.07 0.00 0.00 0.00 0.00 12:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:36:01 docker0 1.50 2.88 0.09 38.12 0.00 0.00 0.00 0.00 12:36:01 ens3 19.66 12.06 54.45 7.30 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 84.70 122.35 7.03 774.48 0.00 0.00 0.00 0.00 Average: ens3 192.31 131.73 2029.77 24.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38759) 02/12/25 _x86_64_ (8 CPU) 12:31:15 LINUX RESTART (8 CPU) 12:32:01 CPU %user %nice %system %iowait %steal %idle 12:33:01 all 5.86 0.00 2.44 2.25 0.05 89.40 12:33:01 0 5.22 0.00 3.00 0.12 0.03 91.63 12:33:01 1 5.17 0.00 2.39 1.42 0.05 90.97 12:33:01 2 5.72 0.00 1.87 0.77 0.03 91.61 12:33:01 3 6.80 0.00 3.07 4.75 0.05 85.32 12:33:01 4 6.71 0.00 2.53 2.63 0.07 88.06 12:33:01 5 5.06 0.00 2.37 6.30 0.05 86.22 12:33:01 6 6.16 0.00 2.14 1.16 0.03 90.51 12:33:01 7 6.01 0.00 2.17 0.87 0.05 90.90 12:34:01 all 5.95 0.00 3.11 5.51 0.05 85.38 12:34:01 0 6.87 0.00 4.91 29.64 0.07 58.51 12:34:01 1 6.52 0.00 2.61 0.42 0.05 90.40 12:34:01 2 5.71 0.00 3.83 2.43 0.05 87.98 12:34:01 3 6.94 0.00 2.84 0.24 0.03 89.95 12:34:01 4 5.44 0.00 2.64 6.54 0.05 85.32 12:34:01 5 5.96 0.00 2.84 2.38 0.03 88.79 12:34:01 6 5.61 0.00 2.37 1.64 0.05 90.33 12:34:01 7 4.53 0.00 2.88 0.88 0.03 91.68 12:35:01 all 51.67 0.00 7.25 0.30 0.10 40.67 12:35:01 0 51.15 0.00 7.10 0.69 0.08 40.98 12:35:01 1 51.94 0.00 7.12 1.33 0.12 39.50 12:35:01 2 52.95 0.00 8.37 0.12 0.10 38.46 12:35:01 3 50.82 0.00 7.30 0.13 0.10 41.65 12:35:01 4 52.72 0.00 6.73 0.05 0.10 40.40 12:35:01 5 50.97 0.00 7.48 0.05 0.10 41.41 12:35:01 6 51.32 0.00 7.24 0.03 0.10 41.30 12:35:01 7 51.51 0.00 6.69 0.03 0.10 41.67 12:36:01 all 41.96 0.00 6.01 1.83 0.09 50.11 12:36:01 0 42.62 0.00 5.61 0.44 0.10 51.23 12:36:01 1 43.70 0.00 7.17 9.03 0.10 40.00 12:36:01 2 41.29 0.00 5.87 0.20 0.10 52.53 12:36:01 3 42.43 0.00 5.84 2.93 0.08 48.72 12:36:01 4 40.17 0.00 5.52 0.98 0.08 53.24 12:36:01 5 40.95 0.00 5.40 0.22 0.07 53.36 12:36:01 6 42.29 0.00 6.55 0.84 0.08 50.24 12:36:01 7 42.27 0.00 6.12 0.18 0.08 51.34 Average: all 26.36 0.00 4.70 2.47 0.07 66.39 Average: 0 26.48 0.00 5.16 7.69 0.07 60.60 Average: 1 26.75 0.00 4.81 3.01 0.08 65.35 Average: 2 26.41 0.00 4.99 0.88 0.07 67.65 Average: 3 26.76 0.00 4.76 2.02 0.07 66.39 Average: 4 26.31 0.00 4.36 2.54 0.08 66.71 Average: 5 25.76 0.00 4.52 2.24 0.06 67.42 Average: 6 26.31 0.00 4.57 0.92 0.07 68.13 Average: 7 26.08 0.00 4.46 0.49 0.07 68.90