---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8198 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8198) 03/21/22 _x86_64_ (8 CPU) 15:02:51 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 360.61 56.51 304.10 0.00 7444.23 185602.13 0.00 15:05:01 44.18 0.13 44.04 0.00 3.20 19538.48 0.00 15:06:01 1.33 0.00 1.33 0.00 0.00 14.95 0.00 15:07:01 1.47 0.00 1.47 0.00 0.00 18.66 0.00 15:08:01 1.18 0.02 1.17 0.00 0.13 13.73 0.00 Average: 81.75 11.33 70.42 0.00 1489.41 41034.86 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 29180800 31787896 521936 1.59 108012 2779748 2030524 5.98 1237052 2104032 93112 15:05:01 28843436 31786028 511900 1.56 110040 3088908 1840176 5.42 1216792 2423616 320 15:06:01 28844480 31787208 510428 1.55 110072 3089040 1840176 5.42 1216488 2423720 164 15:07:01 28846448 31789340 508340 1.55 110128 3089044 1840176 5.42 1214036 2423820 216 15:08:01 28846448 31789304 508236 1.55 110164 3089052 1840176 5.42 1214072 2423828 172 Average: 28912322 31787955 512168 1.56 109683 3027158 1878246 5.54 1219688 2359803 18797 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 docker0 14.76 12.11 1.53 79.47 0.00 0.00 0.00 0.00 15:04:01 vethab61cdf 6.18 7.38 0.57 52.94 0.00 0.00 0.00 0.00 15:04:01 ens3 728.90 466.59 5435.24 107.59 0.00 0.00 0.00 0.00 15:04:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:05:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 140.61 94.50 2530.21 57.85 0.00 0.00 0.00 0.00 15:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.62 0.30 0.35 0.26 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 2.96 2.43 0.31 15.89 0.00 0.00 0.00 0.00 Average: ens3 174.05 112.30 1593.06 33.14 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8198) 03/21/22 _x86_64_ (8 CPU) 15:02:51 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 14.09 0.00 5.06 2.14 0.06 78.65 15:04:01 0 13.80 0.00 4.21 2.44 0.07 79.49 15:04:01 1 12.25 0.00 4.53 2.57 0.05 80.60 15:04:01 2 14.07 0.00 5.26 0.96 0.07 79.64 15:04:01 3 13.95 0.00 5.15 0.74 0.07 80.09 15:04:01 4 16.05 0.00 5.71 1.03 0.05 77.16 15:04:01 5 15.48 0.00 6.15 5.68 0.05 72.65 15:04:01 6 14.33 0.00 4.95 1.97 0.05 78.70 15:04:01 7 12.77 0.00 4.53 1.70 0.07 80.93 15:05:01 all 8.63 0.00 2.05 0.34 0.03 88.95 15:05:01 0 8.34 0.00 2.11 1.73 0.02 87.80 15:05:01 1 8.40 0.00 2.16 0.13 0.03 89.28 15:05:01 2 7.91 0.00 2.23 0.05 0.05 89.75 15:05:01 3 9.00 0.00 2.03 0.03 0.03 88.90 15:05:01 4 8.19 0.00 2.00 0.25 0.02 89.54 15:05:01 5 8.49 0.00 1.92 0.22 0.05 89.32 15:05:01 6 10.85 0.00 2.28 0.00 0.03 86.84 15:05:01 7 7.88 0.00 1.65 0.29 0.03 90.16 15:06:01 all 0.02 0.00 0.02 0.00 0.01 99.95 15:06:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 15:06:01 5 0.12 0.00 0.10 0.00 0.00 99.78 15:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 2 0.08 0.00 0.05 0.00 0.02 99.85 15:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:07:01 5 0.03 0.00 0.07 0.00 0.02 99.88 15:07:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:08:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:08:01 2 0.03 0.00 0.03 0.00 0.03 99.90 15:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:08:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 15:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.53 0.00 1.42 0.49 0.02 93.53 Average: 0 4.41 0.00 1.26 0.84 0.02 93.48 Average: 1 4.11 0.00 1.34 0.54 0.02 94.00 Average: 2 4.40 0.00 1.51 0.20 0.04 93.85 Average: 3 4.57 0.00 1.43 0.15 0.02 93.81 Average: 4 4.83 0.00 1.54 0.26 0.02 93.36 Average: 5 4.82 0.00 1.65 1.17 0.03 92.33 Average: 6 5.02 0.00 1.44 0.39 0.03 93.12 Average: 7 4.10 0.00 1.23 0.39 0.02 94.26