---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2124 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-2124) 09/29/22 _x86_64_ (8 CPU) 15:38:28 LINUX RESTART (8 CPU) 15:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:40:01 351.22 15.05 336.18 0.00 1934.08 50013.13 0.00 15:41:01 111.00 0.37 110.63 0.00 17.86 41188.60 0.00 15:42:01 1.98 0.00 1.98 0.00 0.00 22.81 0.00 15:43:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 Average: 116.39 3.85 112.54 0.00 487.99 22810.04 0.00 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 28893116 31568920 735600 2.24 78552 2873260 2002352 5.90 1082672 2534740 1840 15:41:01 28067004 31584288 712208 2.17 117880 3597156 1746376 5.15 1122184 3237348 396 15:42:01 28066964 31584392 711952 2.17 117936 3597160 1746376 5.15 1122252 3237352 8 15:43:01 28069860 31587512 708712 2.16 117964 3597292 1746376 5.15 1118880 3237492 44 Average: 28274236 31581278 717118 2.18 108083 3416217 1810370 5.34 1111497 3061733 572 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 docker0 63.84 73.80 4.85 331.90 0.00 0.00 0.00 0.00 15:40:01 veth092b8e7 20.63 29.58 1.89 18.12 0.00 0.00 0.00 0.00 15:40:01 ens3 624.65 399.60 7342.09 104.47 0.00 0.00 0.00 0.00 15:40:01 lo 8.07 8.07 0.79 0.79 0.00 0.00 0.00 0.00 15:41:01 docker0 34.91 59.21 2.89 695.33 0.00 0.00 0.00 0.00 15:41:01 ens3 181.44 110.93 3235.94 20.60 0.00 0.00 0.00 0.00 15:41:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.37 0.25 0.25 0.20 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.53 0.48 0.26 0.22 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.69 33.25 1.93 256.81 0.00 0.00 0.00 0.00 Average: ens3 201.75 127.82 2644.64 31.37 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2124) 09/29/22 _x86_64_ (8 CPU) 15:38:28 LINUX RESTART (8 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 8.78 0.00 3.22 2.20 0.05 85.75 15:40:01 0 9.18 0.00 3.02 2.45 0.05 85.29 15:40:01 1 9.90 0.00 2.93 1.19 0.05 85.93 15:40:01 2 8.66 0.00 3.78 0.54 0.05 86.97 15:40:01 3 9.26 0.00 2.61 0.35 0.07 87.71 15:40:01 4 11.07 0.00 2.54 0.15 0.05 86.19 15:40:01 5 7.03 0.00 4.56 4.16 0.05 84.20 15:40:01 6 7.03 0.00 2.74 5.79 0.03 84.40 15:40:01 7 8.06 0.00 3.62 2.98 0.07 85.27 15:41:01 all 4.60 0.00 2.12 1.85 0.03 91.39 15:41:01 0 4.45 0.00 2.59 2.27 0.03 90.66 15:41:01 1 3.88 0.00 2.15 3.36 0.03 90.58 15:41:01 2 5.21 0.00 2.28 0.03 0.03 92.44 15:41:01 3 4.66 0.00 2.13 0.52 0.03 92.66 15:41:01 4 5.83 0.00 1.68 0.00 0.02 92.48 15:41:01 5 4.45 0.00 1.93 1.06 0.03 92.52 15:41:01 6 3.94 0.00 2.30 7.50 0.03 86.22 15:41:01 7 4.33 0.00 1.93 0.10 0.03 93.60 15:42:01 all 0.02 0.00 0.00 0.02 0.00 99.96 15:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:42:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:42:01 3 0.00 0.00 0.00 0.08 0.00 99.92 15:42:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 6 0.02 0.00 0.00 0.05 0.00 99.93 15:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:43:01 all 0.04 0.00 0.02 0.00 0.01 99.92 15:43:01 0 0.05 0.00 0.02 0.02 0.02 99.90 15:43:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:43:01 2 0.07 0.00 0.03 0.00 0.02 99.88 15:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:43:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:43:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 3.34 0.00 1.34 1.01 0.02 94.28 Average: 0 3.41 0.00 1.40 1.18 0.03 93.99 Average: 1 3.46 0.00 1.28 1.14 0.03 94.10 Average: 2 3.48 0.00 1.52 0.14 0.03 94.83 Average: 3 3.47 0.00 1.18 0.24 0.03 95.08 Average: 4 4.23 0.00 1.05 0.04 0.02 94.66 Average: 5 2.86 0.00 1.62 1.30 0.02 94.20 Average: 6 2.73 0.00 1.26 3.32 0.02 92.67 Average: 7 3.10 0.00 1.38 0.76 0.03 94.72