---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41908 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: 2799.998 BogoMIPS: 5599.99 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-41908) 03/24/25 _x86_64_ (8 CPU) 10:37:24 LINUX RESTART (8 CPU) 10:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:39:01 379.24 10.43 368.81 0.00 1680.39 39176.27 0.00 10:40:01 146.16 0.47 145.69 0.00 44.39 65603.60 0.00 Average: 262.70 5.45 257.25 0.00 862.39 52389.94 0.00 10:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 27961048 31479504 823088 2.50 101412 3588000 1936248 5.71 1669740 2744888 1035984 10:40:01 27550636 31263924 1034168 3.14 117072 3747332 2162216 6.37 1446800 3345704 81356 Average: 27755842 31371714 928628 2.82 109242 3667666 2049232 6.04 1558270 3045296 558670 10:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 10:39:01 vethabb5a7d 50.12 93.07 5.16 848.94 0.00 0.00 0.00 0.07 10:39:01 ens3 412.00 258.34 6074.61 58.00 0.00 0.00 0.00 0.00 10:39:01 docker0 91.43 136.66 7.47 1094.14 0.00 0.00 0.00 0.00 10:40:01 veth642962c 10.93 14.53 1.03 113.32 0.00 0.00 0.00 0.01 10:40:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 10:40:01 ens3 251.66 150.54 6575.31 29.58 0.00 0.00 0.00 0.00 10:40:01 docker0 10.98 14.46 0.88 113.31 0.00 0.00 0.00 0.00 Average: veth642962c 5.47 7.27 0.52 56.66 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 331.83 204.44 6324.96 43.79 0.00 0.00 0.00 0.00 Average: docker0 51.21 75.56 4.18 603.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41908) 03/24/25 _x86_64_ (8 CPU) 10:37:24 LINUX RESTART (8 CPU) 10:38:01 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 29.80 0.00 6.44 2.34 0.08 61.34 10:39:01 0 30.19 0.00 6.64 0.71 0.08 62.38 10:39:01 1 30.38 0.00 6.18 1.60 0.08 61.75 10:39:01 2 30.61 0.00 6.36 1.91 0.08 61.05 10:39:01 3 28.93 0.00 6.86 3.94 0.08 60.19 10:39:01 4 31.81 0.00 6.02 0.56 0.08 61.53 10:39:01 5 28.50 0.00 5.76 0.56 0.08 65.09 10:39:01 6 29.26 0.00 6.28 5.45 0.08 58.93 10:39:01 7 28.70 0.00 7.40 4.03 0.07 59.81 10:40:01 all 23.55 0.00 4.58 2.18 0.07 69.62 10:40:01 0 24.24 0.00 4.30 0.12 0.05 71.28 10:40:01 1 23.77 0.00 4.31 1.06 0.05 70.81 10:40:01 2 22.39 0.00 4.53 0.34 0.07 72.68 10:40:01 3 24.38 0.00 3.93 0.25 0.07 71.37 10:40:01 4 23.76 0.00 5.65 8.74 0.07 61.79 10:40:01 5 23.56 0.00 4.19 0.13 0.07 72.04 10:40:01 6 23.47 0.00 4.79 5.52 0.12 66.10 10:40:01 7 22.85 0.00 4.92 1.27 0.08 70.87 Average: all 26.68 0.00 5.51 2.26 0.08 65.48 Average: 0 27.22 0.00 5.47 0.41 0.07 66.83 Average: 1 27.08 0.00 5.25 1.33 0.07 66.27 Average: 2 26.50 0.00 5.44 1.12 0.08 66.86 Average: 3 26.65 0.00 5.39 2.10 0.08 65.78 Average: 4 27.78 0.00 5.84 4.65 0.08 61.66 Average: 5 26.02 0.00 4.98 0.35 0.08 68.58 Average: 6 26.36 0.00 5.54 5.49 0.10 62.52 Average: 7 25.78 0.00 6.16 2.65 0.08 65.33