---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36598 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-36598) 01/13/25 _x86_64_ (8 CPU) 03:54:14 LINUX RESTART (8 CPU) 03:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:56:01 245.59 5.46 240.14 0.00 454.35 60917.25 0.00 03:57:01 165.56 0.38 165.18 0.00 18.93 58643.25 0.00 03:58:01 88.25 1.38 86.87 0.00 39.99 19604.13 0.00 Average: 166.03 2.39 163.64 0.00 169.51 46307.07 0.00 03:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 27980764 31538864 770088 2.34 130460 3587656 1875856 5.53 1282916 3105784 404420 03:57:01 27373940 31366176 936628 2.85 188952 3912264 2216552 6.53 1530924 3407852 282488 03:58:01 26985576 31273604 1026596 3.12 194944 4176568 2557640 7.54 1842180 3460032 510524 Average: 27446760 31392881 911104 2.77 171452 3892163 2216683 6.53 1552007 3324556 399144 03:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 docker0 398.56 615.15 33.12 3767.30 0.00 0.00 0.00 0.00 03:56:01 ens3 826.60 530.94 8753.41 65.44 0.00 0.00 0.00 0.00 03:56:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 veth3a792d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 ens3 21.24 14.71 24.86 9.25 0.00 0.00 0.00 0.00 03:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 veth4e524db 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 docker0 1.57 2.78 0.09 38.41 0.00 0.00 0.00 0.00 03:58:01 ens3 34.22 19.78 67.25 16.09 0.00 0.00 0.00 0.00 03:58:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth4e524db 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 131.89 203.72 10.95 1254.62 0.00 0.00 0.00 0.00 Average: ens3 291.05 186.56 2916.09 30.06 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36598) 01/13/25 _x86_64_ (8 CPU) 03:54:14 LINUX RESTART (8 CPU) 03:55:02 CPU %user %nice %system %iowait %steal %idle 03:56:01 all 8.64 0.00 4.00 3.85 0.07 83.44 03:56:01 0 7.83 0.00 4.04 7.74 0.07 80.33 03:56:01 1 8.22 0.00 4.58 12.76 0.07 74.37 03:56:01 2 9.17 0.00 3.34 0.72 0.05 86.72 03:56:01 3 8.21 0.00 3.58 2.88 0.07 85.26 03:56:01 4 9.24 0.00 3.91 0.50 0.09 86.26 03:56:01 5 8.13 0.00 4.60 1.20 0.09 85.98 03:56:01 6 8.30 0.00 4.03 4.47 0.05 83.16 03:56:01 7 10.03 0.00 3.91 0.51 0.07 85.47 03:57:01 all 13.09 0.00 4.16 6.78 0.06 75.90 03:57:01 0 13.91 0.00 4.24 1.93 0.07 79.85 03:57:01 1 13.27 0.00 4.83 25.54 0.08 56.27 03:57:01 2 12.49 0.00 3.29 1.63 0.05 82.54 03:57:01 3 12.80 0.00 4.47 6.78 0.07 75.89 03:57:01 4 12.91 0.00 5.21 10.55 0.03 71.30 03:57:01 5 13.30 0.00 3.61 1.63 0.08 81.38 03:57:01 6 12.31 0.00 3.50 3.34 0.05 80.80 03:57:01 7 13.75 0.00 4.16 2.97 0.07 79.05 03:58:01 all 51.39 0.00 8.06 1.40 0.11 39.04 03:58:01 0 51.63 0.00 8.54 0.25 0.08 39.49 03:58:01 1 52.43 0.00 8.11 1.31 0.08 38.06 03:58:01 2 50.14 0.00 8.37 2.28 0.10 39.11 03:58:01 3 51.65 0.00 7.76 0.10 0.10 40.39 03:58:01 4 52.04 0.00 7.91 4.34 0.17 35.54 03:58:01 5 51.45 0.00 7.58 1.34 0.12 39.52 03:58:01 6 51.59 0.00 8.18 1.44 0.10 38.70 03:58:01 7 50.24 0.00 8.05 0.15 0.08 41.48 Average: all 24.44 0.00 5.41 4.01 0.08 66.05 Average: 0 24.54 0.00 5.61 3.28 0.07 66.50 Average: 1 24.74 0.00 5.85 13.20 0.08 56.13 Average: 2 23.98 0.00 5.01 1.55 0.07 69.39 Average: 3 24.28 0.00 5.28 3.26 0.08 67.11 Average: 4 24.81 0.00 5.68 5.15 0.10 64.26 Average: 5 24.35 0.00 5.26 1.39 0.10 68.91 Average: 6 24.08 0.00 5.23 3.08 0.07 67.54 Average: 7 24.75 0.00 5.38 1.21 0.07 68.58