---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23781 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23781) 08/29/22 _x86_64_ (8 CPU) 17:36:34 LINUX RESTART (8 CPU) 17:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:38:02 333.88 16.31 317.56 0.00 2192.17 124411.93 0.00 17:39:01 201.27 1.15 200.12 0.00 16.54 46081.14 0.00 17:40:01 59.71 0.02 59.69 0.00 4.27 30373.34 0.00 17:41:01 6.65 0.17 6.48 0.00 14.80 113.71 0.00 Average: 150.16 4.43 145.73 0.00 559.18 50260.35 0.00 17:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:02 28760888 31720668 581216 1.77 105656 3119740 2215660 6.53 1141040 2599616 15316 17:39:01 28069096 31588828 702172 2.14 167576 3546576 2346384 6.92 1422228 2927112 5732 17:40:01 27544444 31763028 529912 1.61 174540 4187176 1796504 5.29 1264960 3555464 164 17:41:01 27528244 31749416 539932 1.64 174728 4188436 1908136 5.62 1276572 3555696 300 Average: 27975668 31705485 588308 1.79 155625 3760482 2066671 6.09 1276200 3159472 5378 17:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:02 docker0 76.75 141.98 5.11 766.20 0.00 0.00 0.00 0.00 17:38:02 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 17:38:02 ens3 848.64 481.09 7057.96 143.63 0.00 0.00 0.00 0.00 17:39:01 docker0 124.72 160.62 10.33 1486.97 0.00 0.00 0.00 0.00 17:39:01 vethb5f5959 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:39:01 ens3 211.02 158.70 1529.69 49.60 0.00 0.00 0.00 0.00 17:40:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:40:01 ens3 128.76 92.45 2527.92 63.50 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:41:01 ens3 16.66 9.88 19.23 6.35 0.00 0.00 0.00 0.00 Average: docker0 50.06 75.29 3.83 559.41 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 301.64 185.63 2788.83 65.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23781) 08/29/22 _x86_64_ (8 CPU) 17:36:34 LINUX RESTART (8 CPU) 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:02 all 9.87 0.00 3.84 1.27 0.06 84.95 17:38:02 0 10.62 0.00 3.31 0.84 0.07 85.16 17:38:02 1 9.71 0.00 4.73 3.56 0.08 81.91 17:38:02 2 9.06 0.00 2.89 0.62 0.05 87.38 17:38:02 3 10.76 0.00 4.20 0.10 0.07 84.88 17:38:02 4 9.02 0.00 4.14 1.53 0.05 85.26 17:38:02 5 9.97 0.00 3.70 0.27 0.05 86.01 17:38:02 6 11.05 0.00 3.81 1.64 0.07 83.43 17:38:02 7 8.76 0.00 3.93 1.63 0.07 85.60 17:39:01 all 29.32 0.00 6.66 1.19 0.08 62.75 17:39:01 0 29.51 0.00 6.78 0.10 0.09 63.52 17:39:01 1 28.58 0.00 7.13 0.09 0.07 64.13 17:39:01 2 29.72 0.00 6.24 0.38 0.09 63.58 17:39:01 3 29.73 0.00 6.08 0.72 0.09 63.38 17:39:01 4 30.67 0.00 7.48 4.83 0.09 56.93 17:39:01 5 28.89 0.00 6.75 0.77 0.09 63.51 17:39:01 6 29.15 0.00 5.97 1.13 0.07 63.68 17:39:01 7 28.33 0.00 6.85 1.47 0.09 63.27 17:40:01 all 19.57 0.00 3.73 0.57 0.05 76.08 17:40:01 0 19.99 0.00 3.61 0.02 0.05 76.34 17:40:01 1 19.93 0.00 4.02 0.02 0.05 75.99 17:40:01 2 19.71 0.00 3.55 0.07 0.05 76.62 17:40:01 3 20.16 0.00 4.15 3.45 0.05 72.19 17:40:01 4 20.51 0.00 3.93 0.05 0.05 75.46 17:40:01 5 19.28 0.00 3.55 0.89 0.07 76.21 17:40:01 6 17.99 0.00 3.23 0.02 0.05 78.72 17:40:01 7 19.02 0.00 3.81 0.02 0.05 77.10 17:41:01 all 0.45 0.00 0.20 0.03 0.01 99.32 17:41:01 0 0.60 0.00 0.20 0.00 0.00 99.20 17:41:01 1 0.54 0.00 0.25 0.00 0.02 99.20 17:41:01 2 0.73 0.00 0.22 0.05 0.00 99.00 17:41:01 3 0.25 0.00 0.15 0.12 0.00 99.48 17:41:01 4 0.32 0.00 0.13 0.03 0.00 99.52 17:41:01 5 0.25 0.00 0.18 0.00 0.02 99.55 17:41:01 6 0.32 0.00 0.20 0.00 0.02 99.47 17:41:01 7 0.62 0.00 0.23 0.00 0.00 99.15 Average: all 14.70 0.00 3.58 0.76 0.05 80.91 Average: 0 15.09 0.00 3.45 0.24 0.05 81.17 Average: 1 14.62 0.00 4.01 0.92 0.05 80.40 Average: 2 14.71 0.00 3.20 0.28 0.05 81.76 Average: 3 15.10 0.00 3.62 1.10 0.05 80.13 Average: 4 15.01 0.00 3.89 1.59 0.05 79.46 Average: 5 14.49 0.00 3.52 0.48 0.05 81.45 Average: 6 14.52 0.00 3.28 0.69 0.05 81.46 Average: 7 14.08 0.00 3.68 0.77 0.05 81.42