---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9278 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: 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9278) 03/28/22 _x86_64_ (8 CPU) 20:04:00 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 311.33 1.58 309.75 0.00 22.80 76909.98 0.00 20:07:01 39.78 0.00 39.78 0.00 0.00 16816.81 0.00 20:08:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 20:09:01 1.68 0.00 1.68 0.00 0.00 19.60 0.00 20:10:01 0.97 0.02 0.95 0.00 0.13 11.86 0.00 20:11:01 1.23 0.00 1.23 0.00 0.00 14.13 0.00 20:12:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 20:13:01 1.80 0.00 1.80 0.00 0.00 22.13 0.00 Average: 44.87 0.20 44.67 0.00 2.87 11727.34 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28218092 31734112 556356 1.69 179248 3539324 1996236 5.88 1372560 2833804 468 20:07:01 27751340 31767124 521908 1.59 187836 3980636 1810372 5.34 1357092 3262292 12 20:08:01 27752496 31768320 520500 1.58 187884 3980640 1810372 5.34 1356712 3262296 24 20:09:01 27758616 31774444 514332 1.56 187924 3980640 1810372 5.34 1350444 3262296 44 20:10:01 27758364 31774232 514512 1.56 187940 3980648 1810372 5.34 1350744 3262300 12 20:11:01 27762744 31778816 510188 1.55 187972 3980648 1810372 5.34 1346248 3262544 20 20:12:01 27762252 31778364 510392 1.55 187992 3980656 1810372 5.34 1346772 3262548 200 20:13:01 27762528 31778844 510040 1.55 188060 3980660 1810372 5.34 1346204 3262688 12 Average: 27815804 31769282 519778 1.58 186857 3925482 1833605 5.40 1353347 3208846 99 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 ens3 326.91 243.81 2298.68 79.68 0.00 0.00 0.00 0.00 20:06:01 docker0 182.77 239.73 14.71 2194.59 0.00 0.00 0.00 0.00 20:06:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:07:01 ens3 107.25 61.64 2522.59 10.83 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:08:01 ens3 1.33 0.68 1.76 0.29 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.20 0.07 0.07 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 54.54 38.33 602.89 11.36 0.00 0.00 0.00 0.00 Average: docker0 22.85 29.97 1.84 274.32 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9278) 03/28/22 _x86_64_ (8 CPU) 20:04:00 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 20.76 0.00 6.26 1.82 0.08 71.09 20:06:01 0 19.59 0.00 6.20 0.27 0.07 73.87 20:06:01 1 20.81 0.00 5.69 1.52 0.08 71.90 20:06:01 2 20.64 0.00 6.41 1.65 0.08 71.21 20:06:01 3 21.39 0.00 6.18 0.93 0.08 71.42 20:06:01 4 21.66 0.00 6.88 4.90 0.08 66.48 20:06:01 5 20.72 0.00 6.12 0.44 0.07 72.65 20:06:01 6 20.47 0.00 6.73 4.40 0.07 68.33 20:06:01 7 20.81 0.00 5.85 0.42 0.08 72.83 20:07:01 all 3.10 0.00 1.19 0.36 0.02 95.33 20:07:01 0 3.17 0.00 1.75 1.98 0.03 93.06 20:07:01 1 2.93 0.00 1.01 0.00 0.02 96.05 20:07:01 2 3.22 0.00 1.15 0.03 0.02 95.58 20:07:01 3 3.05 0.00 1.20 0.69 0.02 95.05 20:07:01 4 2.60 0.00 0.75 0.03 0.02 96.60 20:07:01 5 3.51 0.00 0.87 0.03 0.02 95.57 20:07:01 6 3.10 0.00 1.36 0.12 0.02 95.41 20:07:01 7 3.26 0.00 1.40 0.02 0.03 95.28 20:08:01 all 0.08 0.00 0.01 0.00 0.00 99.90 20:08:01 0 0.52 0.00 0.00 0.00 0.00 99.48 20:08:01 1 0.07 0.00 0.02 0.00 0.00 99.92 20:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 3 0.02 0.00 0.02 0.03 0.02 99.92 20:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:09:01 all 0.27 0.00 0.02 0.01 0.00 99.70 20:09:01 0 1.95 0.00 0.05 0.00 0.02 97.98 20:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:09:01 3 0.05 0.00 0.02 0.03 0.00 99.90 20:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:10:01 all 0.07 0.00 0.03 0.00 0.01 99.89 20:10:01 0 0.50 0.00 0.15 0.00 0.00 99.35 20:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 3 0.02 0.00 0.00 0.03 0.00 99.95 20:10:01 4 0.05 0.00 0.03 0.00 0.02 99.90 20:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 3 0.03 0.00 0.02 0.05 0.02 99.88 20:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:12:01 all 0.02 0.00 0.00 0.00 0.01 99.97 20:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:13:01 all 0.18 0.00 0.01 0.01 0.00 99.79 20:13:01 0 1.32 0.00 0.00 0.00 0.00 98.68 20:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:13:01 3 0.03 0.00 0.02 0.07 0.02 99.87 20:13:01 4 0.03 0.00 0.03 0.00 0.02 99.92 20:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.04 0.00 0.93 0.27 0.02 95.74 Average: 0 3.36 0.00 1.01 0.28 0.02 95.33 Average: 1 2.96 0.00 0.84 0.19 0.02 95.99 Average: 2 2.97 0.00 0.94 0.21 0.01 95.86 Average: 3 3.05 0.00 0.92 0.23 0.02 95.78 Average: 4 3.03 0.00 0.96 0.61 0.02 95.38 Average: 5 3.01 0.00 0.87 0.06 0.01 96.06 Average: 6 2.92 0.00 1.00 0.56 0.01 95.51 Average: 7 2.99 0.00 0.91 0.05 0.02 96.02