---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23430 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: 2799.988 BogoMIPS: 5599.97 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-23430) 08/24/22 _x86_64_ (8 CPU) 08:24:01 LINUX RESTART (8 CPU) 08:25:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:26:01 99.67 0.50 99.17 0.00 23.31 58849.85 0.00 08:27:01 1.70 0.00 1.70 0.00 0.00 23.88 0.00 08:28:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 08:29:01 1.53 0.00 1.53 0.00 0.00 18.79 0.00 08:30:01 0.95 0.02 0.93 0.00 0.13 11.46 0.00 Average: 20.45 0.10 20.35 0.00 4.56 11466.57 0.00 08:25:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:26:01 28437948 31783520 512424 1.56 124156 3437484 1789920 5.28 1239356 2766176 336 08:27:01 28446228 31791940 503696 1.53 124188 3437488 1789920 5.28 1228420 2766164 28 08:28:01 28448572 31794488 501012 1.52 124220 3437492 1789920 5.28 1226692 2766168 24 08:29:01 28451596 31797636 497780 1.51 124248 3437616 1789920 5.28 1223616 2766284 12 08:30:01 28452100 31798168 497232 1.51 124268 3437632 1789920 5.28 1223476 2766308 172 Average: 28447289 31793150 502429 1.53 124216 3437542 1789920 5.28 1228312 2766220 114 08:25:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:26:01 docker0 37.58 50.03 3.20 708.19 0.00 0.00 0.00 0.00 08:26:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 08:26:01 ens3 246.23 172.88 3366.25 80.29 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:27:01 ens3 2.47 1.30 2.18 0.34 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.31 9.74 0.62 137.83 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 48.48 33.96 655.59 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-23430) 08/24/22 _x86_64_ (8 CPU) 08:24:01 LINUX RESTART (8 CPU) 08:25:03 CPU %user %nice %system %iowait %steal %idle 08:26:01 all 30.69 0.00 6.42 0.87 0.07 61.94 08:26:01 0 32.36 0.00 6.10 0.02 0.07 61.46 08:26:01 1 31.03 0.00 6.61 3.02 0.07 59.27 08:26:01 2 30.84 0.00 6.22 0.04 0.07 62.83 08:26:01 3 29.29 0.00 6.59 1.86 0.07 62.19 08:26:01 4 30.31 0.00 7.17 1.61 0.09 60.82 08:26:01 5 29.79 0.00 6.18 0.18 0.09 63.77 08:26:01 6 31.11 0.00 6.32 0.26 0.07 62.23 08:26:01 7 30.75 0.00 6.21 0.02 0.07 62.95 08:27:01 all 0.04 0.00 0.02 0.00 0.01 99.93 08:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:27:01 1 0.03 0.00 0.02 0.02 0.00 99.93 08:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:27:01 3 0.05 0.00 0.02 0.00 0.02 99.92 08:27:01 4 0.02 0.00 0.03 0.00 0.00 99.95 08:27:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:27:01 6 0.07 0.00 0.03 0.00 0.02 99.88 08:27:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:28:01 all 0.03 0.00 0.02 0.00 0.01 99.94 08:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:28:01 1 0.00 0.00 0.03 0.00 0.02 99.95 08:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:28:01 3 0.05 0.00 0.02 0.02 0.00 99.92 08:28:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:28:01 7 0.05 0.00 0.03 0.00 0.02 99.90 08:29:01 all 0.02 0.00 0.01 0.00 0.01 99.95 08:29:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 08:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:29:01 3 0.02 0.00 0.02 0.02 0.02 99.93 08:29:01 4 0.03 0.00 0.00 0.00 0.02 99.95 08:29:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:30:01 all 0.03 0.00 0.02 0.00 0.01 99.95 08:30:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:30:01 1 0.03 0.00 0.00 0.02 0.02 99.93 08:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:30:01 3 0.05 0.00 0.03 0.00 0.00 99.92 08:30:01 4 0.00 0.00 0.03 0.00 0.02 99.95 08:30:01 5 0.03 0.00 0.00 0.00 0.02 99.95 08:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.93 0.00 1.25 0.17 0.02 92.62 Average: 0 6.29 0.00 1.20 0.00 0.02 92.49 Average: 1 6.01 0.00 1.29 0.59 0.02 92.09 Average: 2 5.93 0.00 1.20 0.01 0.01 92.84 Average: 3 5.66 0.00 1.28 0.36 0.02 92.67 Average: 4 5.85 0.00 1.40 0.31 0.03 92.41 Average: 5 5.75 0.00 1.20 0.03 0.03 92.98 Average: 6 6.01 0.00 1.23 0.05 0.02 92.69 Average: 7 5.95 0.00 1.21 0.00 0.02 92.82