---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38215 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-38215) 02/05/25 _x86_64_ (8 CPU) 10:24:10 LINUX RESTART (8 CPU) 10:25:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:26:01 109.67 3.36 106.31 0.00 420.39 35955.81 0.00 10:27:01 152.30 0.87 151.43 0.00 35.73 67030.40 0.00 Average: 130.81 2.12 128.68 0.00 229.67 51363.42 0.00 10:25:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 27983204 31462420 838168 2.55 101320 3553076 1876724 5.53 1663056 2732276 1008456 10:27:01 27466668 31487120 813296 2.47 133472 4000940 1888984 5.57 1355804 3493616 298960 Average: 27724936 31474770 825732 2.51 117396 3777008 1882854 5.55 1509430 3112946 653708 10:25:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 docker0 65.12 102.87 5.81 966.42 0.00 0.00 0.00 0.00 10:26:01 vethc1bc133 46.71 83.48 4.87 827.02 0.00 0.00 0.00 0.07 10:26:01 lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 10:26:01 ens3 263.76 161.91 4198.17 35.38 0.00 0.00 0.00 0.00 10:27:01 docker0 53.67 91.57 5.08 843.35 0.00 0.00 0.00 0.00 10:27:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 10:27:01 ens3 321.45 199.02 7314.92 34.90 0.00 0.00 0.00 0.00 Average: docker0 59.44 97.26 5.45 905.40 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 292.36 180.31 5743.54 35.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38215) 02/05/25 _x86_64_ (8 CPU) 10:24:10 LINUX RESTART (8 CPU) 10:25:00 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 28.22 0.00 5.77 2.70 0.08 63.24 10:26:01 0 29.04 0.00 5.82 5.21 0.07 59.87 10:26:01 1 27.96 0.00 6.25 0.51 0.07 65.21 10:26:01 2 30.28 0.00 5.87 0.43 0.08 63.34 10:26:01 3 27.57 0.00 5.26 0.56 0.07 66.54 10:26:01 4 28.80 0.00 5.88 8.00 0.08 57.23 10:26:01 5 26.33 0.00 5.61 5.76 0.08 62.21 10:26:01 6 27.95 0.00 5.87 0.53 0.10 65.55 10:26:01 7 27.81 0.00 5.57 0.58 0.08 65.96 10:27:01 all 22.12 0.00 4.60 2.71 0.07 70.50 10:27:01 0 21.14 0.00 5.25 0.02 0.05 73.54 10:27:01 1 22.04 0.00 4.58 0.10 0.07 73.21 10:27:01 2 21.92 0.00 4.17 0.19 0.07 73.66 10:27:01 3 23.66 0.00 4.12 3.38 0.07 68.76 10:27:01 4 23.47 0.00 4.38 1.32 0.08 70.75 10:27:01 5 21.47 0.00 5.74 16.26 0.07 56.47 10:27:01 6 22.05 0.00 4.66 0.37 0.07 72.86 10:27:01 7 21.19 0.00 3.95 0.33 0.07 74.46 Average: all 25.20 0.00 5.19 2.71 0.07 66.83 Average: 0 25.12 0.00 5.54 2.63 0.06 66.66 Average: 1 25.03 0.00 5.42 0.31 0.07 69.17 Average: 2 26.14 0.00 5.03 0.31 0.08 68.44 Average: 3 25.64 0.00 4.70 1.96 0.07 67.64 Average: 4 26.16 0.00 5.14 4.69 0.08 63.93 Average: 5 23.94 0.00 5.67 10.92 0.08 59.39 Average: 6 25.03 0.00 5.27 0.45 0.08 69.17 Average: 7 24.51 0.00 4.76 0.46 0.07 70.20