---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63199 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-63199) 05/11/22 _x86_64_ (8 CPU) 21:26:06 LINUX RESTART (8 CPU) 21:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:28:01 223.80 2.33 221.46 0.00 31.59 87616.60 0.00 21:29:01 35.39 0.05 35.34 0.00 1.60 16745.63 0.00 21:30:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 21:31:01 3.52 0.88 2.64 0.00 18.71 34.84 0.00 21:32:01 1.57 0.02 1.55 0.00 0.13 16.39 0.00 21:33:01 1.97 0.00 1.97 0.00 0.00 22.66 0.00 21:34:01 1.60 0.00 1.60 0.00 0.00 17.60 0.00 21:35:01 1.98 0.00 1.98 0.00 0.00 22.80 0.00 Average: 33.91 0.41 33.50 0.00 6.48 13087.28 0.00 21:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:28:01 28046324 31755512 535924 1.63 192004 3694768 1965148 5.79 1252188 3100928 60 21:29:01 27535184 31751936 537816 1.64 198772 4146128 1969028 5.80 1271608 3539360 16 21:30:01 27536516 31753420 536120 1.63 198784 4146132 1969028 5.80 1271264 3539428 8 21:31:01 27547576 31765388 524224 1.59 198868 4146644 2028584 5.98 1259752 3539892 24 21:32:01 27548820 31766668 522908 1.59 198932 4146652 2028584 5.98 1258972 3539900 20 21:33:01 27555576 31773468 515988 1.57 198968 4146660 2028584 5.98 1252328 3539904 180 21:34:01 27555380 31773372 516160 1.57 199032 4146664 2028584 5.98 1252512 3539908 12 21:35:01 27555356 31773528 516092 1.57 199080 4146664 2028584 5.98 1252632 3540040 8 Average: 27610092 31764162 525654 1.60 198055 4090039 2005766 5.91 1258907 3484920 41 21:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:28:01 docker0 201.75 262.02 16.79 2381.48 0.00 0.00 0.00 0.00 21:28:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 21:28:01 ens3 451.91 323.75 5767.97 93.24 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:29:01 ens3 102.40 60.77 2525.51 10.72 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 1.03 0.33 0.40 0.26 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:31:01 ens3 1.07 0.59 0.54 0.41 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:33:01 ens3 0.25 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 2.40 0.68 0.57 0.30 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 ens3 1.03 0.18 0.16 0.07 0.00 0.00 0.00 0.00 Average: docker0 25.27 32.82 2.10 298.29 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 70.18 48.41 1039.00 13.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63199) 05/11/22 _x86_64_ (8 CPU) 21:26:06 LINUX RESTART (8 CPU) 21:27:01 CPU %user %nice %system %iowait %steal %idle 21:28:01 all 17.90 0.00 6.27 1.78 0.07 73.98 21:28:01 0 16.23 0.00 6.00 0.53 0.07 77.17 21:28:01 1 18.06 0.00 6.53 1.20 0.08 74.12 21:28:01 2 18.50 0.00 6.74 3.32 0.07 71.38 21:28:01 3 19.09 0.00 5.97 0.94 0.07 73.93 21:28:01 4 16.63 0.00 6.18 2.63 0.07 74.50 21:28:01 5 18.63 0.00 5.83 0.31 0.07 75.17 21:28:01 6 17.70 0.00 5.28 0.05 0.07 76.90 21:28:01 7 18.35 0.00 7.61 5.27 0.08 68.69 21:29:01 all 3.26 0.00 1.34 0.28 0.02 95.09 21:29:01 0 3.38 0.00 1.27 0.12 0.02 95.21 21:29:01 1 3.87 0.00 1.41 0.03 0.02 94.68 21:29:01 2 3.42 0.00 1.27 0.03 0.03 95.24 21:29:01 3 3.82 0.00 1.66 1.56 0.02 92.96 21:29:01 4 2.90 0.00 1.63 0.42 0.02 95.04 21:29:01 5 3.41 0.00 1.41 0.02 0.03 95.13 21:29:01 6 2.45 0.00 1.00 0.02 0.02 96.51 21:29:01 7 2.87 0.00 1.11 0.02 0.02 95.99 21:30:01 all 0.26 0.00 0.02 0.00 0.00 99.71 21:30:01 0 1.92 0.00 0.05 0.00 0.00 98.03 21:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:30:01 2 0.03 0.00 0.02 0.02 0.00 99.93 21:30:01 3 0.03 0.00 0.02 0.02 0.02 99.92 21:30:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:31:01 all 0.13 0.00 0.06 0.02 0.00 99.79 21:31:01 0 0.51 0.00 0.17 0.00 0.00 99.32 21:31:01 1 0.10 0.00 0.07 0.00 0.00 99.83 21:31:01 2 0.08 0.00 0.05 0.05 0.02 99.80 21:31:01 3 0.03 0.00 0.08 0.08 0.00 99.80 21:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:31:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:31:01 7 0.24 0.00 0.03 0.03 0.00 99.69 21:32:01 all 0.15 0.00 0.01 0.01 0.00 99.83 21:32:01 0 1.03 0.00 0.03 0.00 0.02 98.92 21:32:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:32:01 2 0.03 0.00 0.03 0.02 0.00 99.92 21:32:01 3 0.02 0.00 0.02 0.03 0.00 99.93 21:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:32:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:33:01 all 0.23 0.00 0.02 0.02 0.00 99.73 21:33:01 0 1.62 0.00 0.02 0.00 0.02 98.35 21:33:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:33:01 2 0.08 0.00 0.05 0.02 0.00 99.85 21:33:01 3 0.03 0.00 0.03 0.07 0.00 99.87 21:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:33:01 5 0.02 0.00 0.02 0.05 0.00 99.92 21:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:34:01 all 0.02 0.00 0.01 0.02 0.01 99.95 21:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:34:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:34:01 3 0.02 0.00 0.03 0.12 0.00 99.83 21:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:34:01 5 0.03 0.00 0.02 0.02 0.00 99.93 21:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:34:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:35:01 all 0.03 0.00 0.01 0.02 0.00 99.94 21:35:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:35:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 3 0.03 0.00 0.00 0.15 0.00 99.82 21:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.72 0.00 0.96 0.26 0.01 96.04 Average: 0 3.07 0.00 0.94 0.08 0.02 95.90 Average: 1 2.76 0.00 1.00 0.15 0.01 96.08 Average: 2 2.74 0.00 1.01 0.43 0.02 95.80 Average: 3 2.87 0.00 0.97 0.37 0.01 95.78 Average: 4 2.43 0.00 0.97 0.38 0.01 96.21 Average: 5 2.74 0.00 0.90 0.05 0.01 96.29 Average: 6 2.50 0.00 0.78 0.01 0.01 96.70 Average: 7 2.66 0.00 1.08 0.66 0.01 95.58