---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15444 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-15444) 06/23/22 _x86_64_ (8 CPU) 11:04:10 LINUX RESTART (8 CPU) 11:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:06:01 166.24 1.78 164.46 0.00 40.54 62425.49 0.00 11:07:01 197.82 0.08 197.73 0.00 9.33 40628.32 0.00 11:08:01 1.82 0.00 1.82 0.00 0.00 22.28 0.00 11:09:01 1.28 0.00 1.28 0.00 0.00 15.60 0.00 11:10:01 1.93 0.65 1.28 0.00 22.66 16.53 0.00 11:11:01 2.70 0.95 1.75 0.00 27.86 22.26 0.00 11:12:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 11:13:01 1.30 0.00 1.30 0.00 0.00 15.46 0.00 Average: 46.51 0.43 46.08 0.00 12.49 12791.52 0.00 11:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 28274316 31762776 532916 1.62 163392 3515904 2141000 6.31 1306616 2837204 123556 11:07:01 27653176 31775920 519852 1.58 176256 4096520 1847608 5.45 1357452 3364416 416 11:08:01 27654160 31776924 518680 1.58 176284 4096524 1847608 5.45 1356248 3364420 152 11:09:01 27659880 31782616 513136 1.56 176316 4096528 1863900 5.49 1350924 3364424 12 11:10:01 27658736 31782224 513292 1.56 176372 4097208 1863900 5.49 1352252 3364908 20 11:11:01 27663268 31788572 506892 1.54 176404 4098056 1863900 5.49 1348436 3364104 20 11:12:01 27663432 31788736 506672 1.54 176408 4098056 1863900 5.49 1347564 3364104 16 11:13:01 27663668 31789044 506304 1.54 176432 4098060 1863900 5.49 1347852 3364148 12 Average: 27736330 31780852 514718 1.57 174733 4024607 1894464 5.58 1345918 3298466 15526 11:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 11:06:01 docker0 129.27 154.86 10.32 1235.85 0.00 0.00 0.00 0.00 11:06:01 ens3 356.70 266.63 5211.35 87.27 0.00 0.00 0.00 0.00 11:06:01 veth2b31c8d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:07:01 docker0 15.69 19.66 0.91 89.84 0.00 0.00 0.00 0.00 11:07:01 ens3 137.37 85.90 2674.30 19.56 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.67 0.67 0.04 0.06 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.83 0.63 0.80 0.42 0.00 0.00 0.00 0.00 11:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 42.10 37.40 19.53 50.72 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.89 21.54 1.38 163.47 0.00 0.00 0.00 0.00 Average: ens3 66.66 48.51 979.46 19.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15444) 06/23/22 _x86_64_ (8 CPU) 11:04:10 LINUX RESTART (8 CPU) 11:05:02 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 26.40 0.00 6.36 1.23 0.09 65.91 11:06:01 0 27.31 0.00 6.35 0.26 0.09 66.00 11:06:01 1 24.62 0.00 5.14 0.26 0.09 69.89 11:06:01 2 26.16 0.00 6.80 0.09 0.09 66.87 11:06:01 3 27.42 0.00 5.90 0.84 0.09 65.76 11:06:01 4 27.02 0.00 7.05 1.98 0.12 63.83 11:06:01 5 26.58 0.00 6.37 1.73 0.09 65.24 11:06:01 6 26.89 0.00 6.90 3.81 0.09 62.32 11:06:01 7 25.21 0.00 6.37 0.91 0.12 67.39 11:07:01 all 16.41 0.00 3.72 1.17 0.07 78.64 11:07:01 0 15.49 0.00 4.12 0.47 0.07 79.85 11:07:01 1 15.36 0.00 3.78 2.25 0.07 78.55 11:07:01 2 16.63 0.00 3.44 0.08 0.07 79.77 11:07:01 3 16.52 0.00 3.63 0.87 0.07 78.90 11:07:01 4 16.00 0.00 3.04 1.51 0.05 79.39 11:07:01 5 17.36 0.00 3.71 0.47 0.07 78.38 11:07:01 6 16.64 0.00 4.06 0.71 0.07 78.53 11:07:01 7 17.25 0.00 3.93 3.03 0.07 75.72 11:08:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:08:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:08:01 1 0.00 0.00 0.02 0.03 0.00 99.95 11:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:08:01 5 0.02 0.00 0.03 0.00 0.02 99.93 11:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 7 0.03 0.00 0.00 0.02 0.02 99.93 11:09:01 all 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 0 0.00 0.00 0.03 0.02 0.00 99.95 11:09:01 1 0.03 0.00 0.05 0.02 0.00 99.90 11:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 all 0.06 0.00 0.00 0.01 0.00 99.93 11:10:01 0 0.08 0.00 0.00 0.00 0.00 99.92 11:10:01 1 0.12 0.00 0.00 0.03 0.00 99.85 11:10:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:10:01 3 0.00 0.00 0.02 0.02 0.00 99.97 11:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 7 0.15 0.00 0.02 0.00 0.00 99.83 11:11:01 all 0.23 0.00 0.07 0.01 0.01 99.68 11:11:01 0 0.20 0.00 0.13 0.03 0.02 99.62 11:11:01 1 0.23 0.00 0.03 0.02 0.00 99.72 11:11:01 2 0.23 0.00 0.10 0.00 0.00 99.67 11:11:01 3 0.05 0.00 0.07 0.00 0.02 99.87 11:11:01 4 0.27 0.00 0.02 0.00 0.00 99.72 11:11:01 5 0.18 0.00 0.08 0.00 0.02 99.72 11:11:01 6 0.27 0.00 0.03 0.02 0.00 99.68 11:11:01 7 0.40 0.00 0.12 0.02 0.02 99.45 11:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 11:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:12:01 3 0.05 0.00 0.00 0.00 0.02 99.93 11:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 11:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 11:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.30 0.00 1.25 0.30 0.02 93.12 Average: 0 5.30 0.00 1.31 0.10 0.02 93.27 Average: 1 4.97 0.00 1.12 0.33 0.02 93.57 Average: 2 5.30 0.00 1.27 0.02 0.02 93.39 Average: 3 5.42 0.00 1.19 0.21 0.03 93.15 Average: 4 5.35 0.00 1.25 0.43 0.02 92.95 Average: 5 5.42 0.00 1.25 0.27 0.03 93.03 Average: 6 5.38 0.00 1.35 0.55 0.02 92.70 Average: 7 5.29 0.00 1.28 0.50 0.03 92.90