---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120588 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: 2799.994 BogoMIPS: 5599.98 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120588) 12/05/22 _x86_64_ (8 CPU) 21:37:55 LINUX RESTART (8 CPU) 21:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:39:01 347.35 47.77 299.58 0.00 5396.47 160537.82 0.00 21:40:01 48.54 0.08 48.46 0.00 1.87 21840.76 0.00 Average: 197.96 23.93 174.03 0.00 2699.39 91195.07 0.00 21:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:39:01 29111616 31548304 776880 2.36 72148 2639556 2363280 6.96 1041220 2380648 452 21:40:01 27470652 31048632 1256712 3.82 95572 3676460 2759480 8.13 1970016 2983092 464320 Average: 28291134 31298468 1016796 3.09 83860 3158008 2561380 7.55 1505618 2681870 232386 21:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:39:01 vethdff7d95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 48.30 44.57 3.79 355.27 0.00 0.00 0.00 0.00 21:39:01 veth260d5ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 21:39:01 ens3 694.92 520.33 7110.96 123.05 0.00 0.00 0.00 0.00 21:40:01 vethdff7d95 83.50 108.20 8.12 1360.47 0.00 0.00 0.00 0.11 21:40:01 docker0 83.50 108.05 6.98 1360.46 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 130.14 98.27 1379.31 17.92 0.00 0.00 0.00 0.00 Average: vethdff7d95 41.75 54.09 4.06 680.18 0.00 0.00 0.00 0.06 Average: docker0 65.90 76.31 5.38 857.82 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 412.56 309.31 4245.37 70.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120588) 12/05/22 _x86_64_ (8 CPU) 21:37:55 LINUX RESTART (8 CPU) 21:38:01 CPU %user %nice %system %iowait %steal %idle 21:39:01 all 9.82 0.00 3.88 1.98 0.05 84.28 21:39:01 0 10.70 0.00 3.28 0.94 0.03 85.05 21:39:01 1 11.23 0.00 3.63 1.33 0.05 83.76 21:39:01 2 10.05 0.00 4.24 3.89 0.05 81.76 21:39:01 3 9.52 0.00 2.96 0.74 0.05 86.73 21:39:01 4 8.84 0.00 5.34 0.34 0.05 85.43 21:39:01 5 8.57 0.00 3.04 0.44 0.05 87.90 21:39:01 6 11.36 0.00 4.92 6.58 0.05 77.09 21:39:01 7 8.24 0.00 3.61 1.55 0.05 86.55 21:40:01 all 55.94 0.00 8.39 0.19 0.09 35.39 21:40:01 0 54.70 0.00 8.45 0.15 0.10 36.60 21:40:01 1 57.86 0.00 8.32 0.07 0.08 33.67 21:40:01 2 55.37 0.00 8.21 0.10 0.10 36.22 21:40:01 3 56.90 0.00 8.60 0.12 0.10 34.28 21:40:01 4 55.24 0.00 8.05 0.30 0.08 36.32 21:40:01 5 58.25 0.00 8.20 0.15 0.08 33.32 21:40:01 6 54.37 0.00 8.59 0.00 0.08 36.95 21:40:01 7 54.80 0.00 8.75 0.59 0.10 35.76 Average: all 32.85 0.00 6.13 1.08 0.07 59.86 Average: 0 32.62 0.00 5.86 0.55 0.07 60.91 Average: 1 34.54 0.00 5.97 0.70 0.07 58.72 Average: 2 32.66 0.00 6.22 2.00 0.08 59.04 Average: 3 33.17 0.00 5.77 0.43 0.08 60.56 Average: 4 32.02 0.00 6.69 0.32 0.07 60.90 Average: 5 33.41 0.00 5.62 0.30 0.07 60.61 Average: 6 32.78 0.00 6.75 3.30 0.07 57.10 Average: 7 31.62 0.00 6.19 1.07 0.08 61.05