---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20686 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 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-20686) 04/12/22 _x86_64_ (8 CPU) 15:04:53 LINUX RESTART (8 CPU) 15:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:06:01 319.79 62.23 257.56 0.00 8269.24 209271.84 0.00 15:07:01 281.49 1.90 279.59 0.00 20.00 75917.35 0.00 15:08:01 33.19 0.02 33.18 0.00 1.87 16712.15 0.00 15:09:01 1.92 0.00 1.92 0.00 0.00 22.68 0.00 15:10:01 1.23 0.02 1.22 0.00 0.13 13.60 0.00 15:11:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 15:12:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 15:13:01 0.95 0.02 0.93 0.00 1.20 10.93 0.00 Average: 80.09 8.02 72.07 0.00 1036.64 37748.03 0.00 15:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:06:01 29189268 31791148 528048 1.61 108172 2774800 2014384 5.94 1135252 2206964 0 15:07:01 27911004 31734892 559940 1.70 181712 3830960 2216728 6.53 1361856 3139960 225724 15:08:01 27681416 31780324 512844 1.56 189292 4057928 1820668 5.37 1334764 3354428 128 15:09:01 27682004 31781040 512040 1.56 189328 4057932 1820668 5.37 1333628 3354432 44 15:10:01 27691792 31790872 502048 1.53 189368 4057940 1820668 5.37 1324244 3354436 12 15:11:01 27691580 31790748 502096 1.53 189396 4058072 1820668 5.37 1324900 3354572 144 15:12:01 27699588 31798856 494056 1.50 189432 4058076 1820668 5.37 1317188 3354628 20 15:13:01 27697960 31797300 495196 1.51 189444 4058092 1853084 5.46 1320244 3354572 184 Average: 27905576 31783148 513284 1.56 178268 3869225 1898442 5.59 1306510 3184249 28282 15:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:06:01 docker0 87.57 54.12 7.48 300.14 0.00 0.00 0.00 0.00 15:06:01 ens3 823.46 561.93 5943.50 118.42 0.00 0.00 0.00 0.00 15:06:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 15:07:01 docker0 165.16 233.86 13.83 2078.78 0.00 0.00 0.00 0.00 15:07:01 ens3 394.00 281.07 4675.55 87.23 0.00 0.00 0.00 0.00 15:07:01 lo 2.00 2.00 0.20 0.20 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 16.35 10.08 15.13 5.96 0.00 0.00 0.00 0.00 15:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 2.60 1.70 2.78 0.71 0.00 0.00 0.00 0.00 15:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 31.59 36.00 2.66 297.35 0.00 0.00 0.00 0.00 Average: ens3 154.61 106.89 1329.65 26.55 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20686) 04/12/22 _x86_64_ (8 CPU) 15:04:53 LINUX RESTART (8 CPU) 15:05:01 CPU %user %nice %system %iowait %steal %idle 15:06:01 all 10.61 0.00 4.48 2.99 0.08 81.84 15:06:01 0 9.26 0.00 5.23 0.57 0.08 84.86 15:06:01 1 9.83 0.00 6.08 1.35 0.07 82.68 15:06:01 2 11.50 0.00 4.15 6.14 0.08 78.14 15:06:01 3 14.25 0.00 4.70 6.42 0.08 74.55 15:06:01 4 10.00 0.00 3.80 1.80 0.08 84.31 15:06:01 5 10.85 0.00 4.68 2.04 0.08 82.35 15:06:01 6 8.91 0.00 3.37 3.54 0.07 84.12 15:06:01 7 10.28 0.00 3.87 2.09 0.10 83.65 15:07:01 all 19.51 0.00 5.77 2.84 0.09 71.79 15:07:01 0 19.28 0.00 5.89 2.55 0.08 72.19 15:07:01 1 19.17 0.00 5.66 3.75 0.10 71.32 15:07:01 2 19.59 0.00 4.86 1.32 0.10 74.14 15:07:01 3 18.99 0.00 6.61 5.45 0.08 68.87 15:07:01 4 19.71 0.00 5.17 0.90 0.08 74.14 15:07:01 5 19.72 0.00 5.02 1.71 0.10 73.45 15:07:01 6 19.36 0.00 6.80 1.30 0.10 72.44 15:07:01 7 20.28 0.00 6.14 5.75 0.10 67.72 15:08:01 all 2.24 0.00 0.95 0.52 0.02 96.26 15:08:01 0 2.26 0.00 0.74 0.90 0.02 96.09 15:08:01 1 1.78 0.00 1.04 0.02 0.02 97.15 15:08:01 2 3.16 0.00 0.89 0.03 0.02 95.91 15:08:01 3 2.35 0.00 0.83 0.08 0.03 96.70 15:08:01 4 2.16 0.00 0.75 0.18 0.03 96.87 15:08:01 5 2.11 0.00 1.17 0.50 0.02 96.21 15:08:01 6 1.93 0.00 1.09 2.41 0.02 94.55 15:08:01 7 2.21 0.00 1.07 0.03 0.03 96.66 15:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 2 0.00 0.00 0.02 0.02 0.00 99.97 15:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:09:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:09:01 6 0.07 0.00 0.00 0.00 0.00 99.93 15:09:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:10:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 2 0.03 0.00 0.02 0.02 0.02 99.92 15:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 4 0.03 0.00 0.07 0.00 0.02 99.88 15:10:01 5 0.00 0.00 0.02 0.05 0.00 99.93 15:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 all 0.02 0.00 0.00 0.00 0.00 99.97 15:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:11:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:12:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:12:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:12:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 15:13:01 all 0.05 0.00 0.04 0.01 0.01 99.90 15:13:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:13:01 1 0.07 0.00 0.08 0.00 0.00 99.85 15:13:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:13:01 4 0.08 0.00 0.07 0.00 0.02 99.83 15:13:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:13:01 6 0.02 0.00 0.02 0.03 0.02 99.92 15:13:01 7 0.08 0.00 0.03 0.00 0.00 99.88 Average: all 4.03 0.00 1.40 0.79 0.03 93.75 Average: 0 3.83 0.00 1.49 0.50 0.03 94.15 Average: 1 3.86 0.00 1.61 0.64 0.03 93.87 Average: 2 4.26 0.00 1.24 0.93 0.03 93.54 Average: 3 4.41 0.00 1.50 1.48 0.03 92.58 Average: 4 3.99 0.00 1.23 0.36 0.04 94.38 Average: 5 4.05 0.00 1.35 0.54 0.03 94.02 Average: 6 3.76 0.00 1.40 0.91 0.03 93.91 Average: 7 4.07 0.00 1.38 0.97 0.03 93.53