---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20719 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-20719) 07/21/22 _x86_64_ (8 CPU) 22:51:09 LINUX RESTART (8 CPU) 22:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:53:01 93.90 2.97 90.93 0.00 363.94 60149.31 0.00 22:54:01 1.87 0.00 1.87 0.00 0.00 22.01 0.00 22:55:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 22:56:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 Average: 24.43 0.74 23.69 0.00 90.98 15049.06 0.00 22:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:53:01 28627284 31788728 510540 1.55 106488 3315384 1794960 5.29 1166476 2697296 156 22:54:01 28627484 31789140 509216 1.55 106520 3315388 1794960 5.29 1165652 2697284 20 22:55:01 28636760 31798468 499852 1.52 106540 3315392 1794960 5.29 1156484 2697304 12 22:56:01 28637216 31798932 499300 1.52 106576 3315392 1794960 5.29 1155940 2697304 16 Average: 28632186 31793817 504727 1.53 106531 3315389 1794960 5.29 1161138 2697297 51 22:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:53:01 docker0 480.07 417.76 36.14 2761.94 0.00 0.00 0.00 0.00 22:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:53:01 ens3 575.47 580.12 6716.70 62.55 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 0.50 0.18 0.12 0.07 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.45 0.35 0.26 0.21 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 120.02 104.44 9.03 690.49 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 144.14 145.20 1679.27 15.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20719) 07/21/22 _x86_64_ (8 CPU) 22:51:09 LINUX RESTART (8 CPU) 22:52:01 CPU %user %nice %system %iowait %steal %idle 22:53:01 all 5.37 0.00 2.45 0.81 0.04 91.34 22:53:01 0 4.75 0.00 1.95 0.12 0.03 93.15 22:53:01 1 5.45 0.00 2.35 0.05 0.03 92.12 22:53:01 2 8.13 0.00 2.55 0.44 0.05 88.83 22:53:01 3 4.62 0.00 1.72 0.05 0.03 93.58 22:53:01 4 5.87 0.00 3.25 0.30 0.03 90.55 22:53:01 5 4.35 0.00 1.80 0.46 0.05 93.34 22:53:01 6 5.00 0.00 3.54 4.56 0.02 86.89 22:53:01 7 4.77 0.00 2.44 0.47 0.03 92.29 22:54:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 5 0.02 0.00 0.03 0.02 0.02 99.92 22:54:01 6 0.02 0.00 0.02 0.03 0.02 99.92 22:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 all 0.12 0.00 0.02 0.00 0.01 99.85 22:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:55:01 1 0.00 0.00 0.03 0.00 0.00 99.97 22:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:55:01 4 0.05 0.00 0.05 0.00 0.02 99.88 22:55:01 5 0.81 0.00 0.02 0.00 0.02 99.15 22:55:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:55:01 7 0.02 0.00 0.02 0.02 0.02 99.93 22:56:01 all 0.25 0.00 0.01 0.00 0.01 99.73 22:56:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:56:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 5 1.97 0.00 0.00 0.00 0.03 98.00 22:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 1.43 0.00 0.62 0.20 0.01 97.74 Average: 0 1.19 0.00 0.50 0.03 0.01 98.26 Average: 1 1.36 0.00 0.59 0.01 0.01 98.03 Average: 2 2.02 0.00 0.64 0.11 0.01 97.22 Average: 3 1.15 0.00 0.44 0.01 0.01 98.38 Average: 4 1.47 0.00 0.83 0.08 0.01 97.61 Average: 5 1.78 0.00 0.46 0.12 0.03 97.61 Average: 6 1.25 0.00 0.89 1.15 0.01 96.71 Average: 7 1.18 0.00 0.61 0.12 0.01 98.08