---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4343 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-4343) 06/25/24 _x86_64_ (8 CPU) 09:35:02 LINUX RESTART (8 CPU) 09:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:37:01 228.10 2.03 226.06 0.00 42.34 62569.63 0.00 09:38:01 150.49 0.10 150.39 0.00 10.40 53926.21 0.00 09:39:01 204.87 0.15 204.72 0.00 11.46 53365.77 0.00 Average: 194.11 0.75 193.36 0.00 21.16 56553.70 0.00 09:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 27521440 31493628 811612 2.47 155132 3937964 2061856 6.08 1327132 3479760 444936 09:38:01 27509216 31495820 784780 2.39 190096 3911320 1918668 5.65 1331148 3457700 8064 09:39:01 26952976 31514168 782980 2.38 202248 4427604 1844076 5.43 1384660 3928132 288 Average: 27327877 31501205 793124 2.41 182492 4092296 1941533 5.72 1347647 3621864 151096 09:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 09:37:01 docker0 404.98 636.53 33.58 3699.85 0.00 0.00 0.00 0.00 09:37:01 ens3 773.14 489.57 6985.88 57.51 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 29.80 19.68 28.34 11.68 0.00 0.00 0.00 0.00 09:39:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 09:39:01 docker0 4.08 6.97 0.25 93.14 0.00 0.00 0.00 0.00 09:39:01 ens3 117.21 71.10 2681.42 16.54 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 133.34 209.79 11.03 1236.97 0.00 0.00 0.00 0.00 Average: ens3 301.48 190.13 3189.71 28.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4343) 06/25/24 _x86_64_ (8 CPU) 09:35:02 LINUX RESTART (8 CPU) 09:36:02 CPU %user %nice %system %iowait %steal %idle 09:37:01 all 7.78 0.00 3.50 3.30 0.07 85.36 09:37:01 0 8.90 0.00 3.55 0.63 0.05 86.87 09:37:01 1 6.45 0.00 2.96 1.53 0.05 89.01 09:37:01 2 7.09 0.00 2.84 0.12 0.05 89.90 09:37:01 3 7.19 0.00 5.21 1.74 0.09 85.77 09:37:01 4 9.20 0.00 4.86 18.99 0.09 66.87 09:37:01 5 7.44 0.00 2.83 3.18 0.07 86.49 09:37:01 6 7.92 0.00 2.76 0.12 0.07 89.13 09:37:01 7 8.03 0.00 2.98 0.24 0.07 88.68 09:38:01 all 38.57 0.00 6.67 3.29 0.09 51.39 09:38:01 0 39.62 0.00 6.20 1.60 0.10 52.48 09:38:01 1 38.76 0.00 7.12 0.86 0.08 53.18 09:38:01 2 39.07 0.00 6.82 0.19 0.08 53.84 09:38:01 3 38.69 0.00 6.44 2.19 0.08 52.60 09:38:01 4 38.31 0.00 7.67 18.66 0.10 35.25 09:38:01 5 37.55 0.00 6.35 0.36 0.08 55.66 09:38:01 6 37.77 0.00 6.59 1.37 0.08 54.18 09:38:01 7 38.75 0.00 6.17 1.11 0.08 53.88 09:39:01 all 23.96 0.00 4.96 4.88 0.09 66.11 09:39:01 0 23.85 0.00 4.76 2.46 0.10 68.83 09:39:01 1 23.69 0.00 4.79 2.08 0.12 69.33 09:39:01 2 23.16 0.00 4.99 4.61 0.10 67.14 09:39:01 3 24.49 0.00 4.71 0.03 0.05 70.72 09:39:01 4 23.11 0.00 5.68 3.88 0.08 67.25 09:39:01 5 24.73 0.00 4.48 0.05 0.08 70.65 09:39:01 6 24.31 0.00 5.40 0.12 0.07 70.10 09:39:01 7 24.38 0.00 4.87 26.20 0.12 44.42 Average: all 23.60 0.00 5.06 3.83 0.08 67.44 Average: 0 24.28 0.00 4.85 1.57 0.09 69.21 Average: 1 23.15 0.00 4.98 1.49 0.09 70.30 Average: 2 23.26 0.00 4.90 1.66 0.08 70.09 Average: 3 23.64 0.00 5.45 1.32 0.07 69.52 Average: 4 23.72 0.00 6.09 13.76 0.09 56.35 Average: 5 23.39 0.00 4.57 1.17 0.08 70.79 Average: 6 23.44 0.00 4.93 0.54 0.07 71.02 Average: 7 23.90 0.00 4.69 9.19 0.09 62.13