---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21427 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 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21427) 07/29/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 7200.00 0.00 00:01:01 4.55 0.03 4.52 0.00 0.27 137.55 0.00 00:02:01 2.72 0.00 2.72 0.00 0.00 30.79 0.00 00:03:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 00:04:01 1.42 0.00 1.42 0.00 0.00 17.33 0.00 00:05:01 0.93 0.00 0.93 0.00 0.00 12.00 0.00 Average: 2.14 0.01 2.13 0.00 0.05 42.28 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 19590012 31775104 501292 1.52 378132 11541256 1948988 5.74 2250236 10099692 216 00:01:01 19588468 31774128 501896 1.53 378384 11541272 1934796 5.70 2250884 10098988 744 00:02:01 19588924 31774588 501356 1.52 378404 11541276 1934796 5.70 2250924 10098988 188 00:03:01 19588812 31774564 501300 1.52 378432 11541280 1934796 5.70 2251168 10098992 284 00:04:01 19588544 31774328 501468 1.53 378464 11541284 1934796 5.70 2251352 10098996 40 00:05:01 19588704 31774512 501444 1.52 378472 11541284 1934796 5.70 2251496 10098996 300 Average: 19588911 31774537 501459 1.52 378381 11541275 1937161 5.71 2251010 10099109 295 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:01:01 ens3 0.18 0.17 0.02 0.01 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 1.03 0.48 0.39 0.28 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.31 0.18 0.10 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21427) 07/29/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 6.67 0.00 6.67 6.67 0.00 80.00 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 33.33 0.00 0.00 33.33 0.00 33.33 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.02 0.02 0.05 0.02 0.01 99.88 00:01:01 0 0.02 0.00 0.07 0.00 0.00 99.92 00:01:01 1 0.00 0.02 0.03 0.00 0.00 99.95 00:01:01 2 0.00 0.00 0.03 0.00 0.00 99.97 00:01:01 3 0.03 0.00 0.03 0.02 0.00 99.92 00:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:01:01 5 0.03 0.00 0.03 0.08 0.02 99.83 00:01:01 6 0.02 0.15 0.10 0.07 0.00 99.67 00:01:01 7 0.03 0.00 0.05 0.00 0.02 99.90 00:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 3 0.00 0.00 0.02 0.07 0.00 99.92 00:02:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:02:01 5 0.02 0.00 0.02 0.03 0.02 99.92 00:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 all 0.01 0.00 0.01 0.01 0.00 99.98 00:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 3 0.00 0.00 0.00 0.03 0.00 99.97 00:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 5 0.03 0.00 0.00 0.02 0.00 99.95 00:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 all 0.01 0.00 0.01 0.00 0.00 99.98 00:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:04:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:04:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 3 0.00 0.00 0.02 0.02 0.02 99.95 00:05:01 4 0.05 0.00 0.05 0.00 0.00 99.90 00:05:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 0.01 0.00 0.02 0.01 0.00 99.95 Average: 0 0.01 0.00 0.02 0.00 0.00 99.97 Average: 1 0.00 0.00 0.01 0.00 0.00 99.98 Average: 2 0.00 0.00 0.01 0.00 0.00 99.98 Average: 3 0.01 0.00 0.01 0.03 0.00 99.94 Average: 4 0.03 0.00 0.03 0.00 0.01 99.93 Average: 5 0.03 0.00 0.01 0.03 0.01 99.92 Average: 6 0.00 0.03 0.02 0.01 0.00 99.93 Average: 7 0.01 0.00 0.01 0.00 0.00 99.97