---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8447 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-8447) 03/21/22 _x86_64_ (8 CPU) 20:02:52 LINUX RESTART (8 CPU) 20:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 284.10 62.94 221.16 0.00 8307.42 204444.33 0.00 20:05:01 233.59 1.72 231.88 0.00 22.40 67407.57 0.00 20:06:01 96.87 0.03 96.83 0.00 4.40 21254.06 0.00 20:07:01 1.07 0.00 1.07 0.00 0.00 13.35 0.00 20:08:01 1.42 0.02 1.40 0.00 0.13 15.33 0.00 20:09:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 20:10:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 20:11:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 Average: 77.53 8.09 69.44 0.00 1041.77 36645.76 0.00 20:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 29254024 31792772 530688 1.61 105568 2718348 2128284 6.27 1122584 2165432 172 20:05:01 28173248 31710640 583356 1.77 177056 3562980 2405032 7.09 1400972 2852652 44460 20:06:01 27758184 31772596 520632 1.58 187236 3981464 1947740 5.74 1360448 3258604 16 20:07:01 27758512 31772988 520020 1.58 187276 3981468 1947740 5.74 1359476 3258604 180 20:08:01 27761584 31776192 516856 1.57 187316 3981476 1947740 5.74 1357664 3258716 52 20:09:01 27761504 31776116 516848 1.57 187344 3981476 1947740 5.74 1357764 3258720 184 20:10:01 27766496 31781152 511772 1.56 187368 3981480 1947740 5.74 1352640 3258724 16 20:11:01 27766480 31781184 511692 1.56 187396 3981484 1947740 5.74 1352552 3258768 164 Average: 28000004 31770455 526483 1.60 175820 3771272 2027470 5.98 1333012 3071278 5656 20:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 docker0 37.29 27.75 3.65 170.83 0.00 0.00 0.00 0.00 20:04:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 20:04:01 ens3 807.90 523.03 5665.20 113.54 0.00 0.00 0.00 0.00 20:05:01 docker0 192.82 250.91 15.29 2147.26 0.00 0.00 0.00 0.00 20:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:05:01 ens3 318.30 249.48 2188.88 81.98 0.00 0.00 0.00 0.00 20:06:01 docker0 2.98 5.50 0.19 51.51 0.00 0.00 0.00 0.00 20:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:06:01 ens3 131.14 77.32 2637.09 13.53 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 ens3 0.27 0.22 0.08 0.08 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 29.14 35.52 2.39 296.19 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 157.24 106.28 1311.38 26.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8447) 03/21/22 _x86_64_ (8 CPU) 20:02:52 LINUX RESTART (8 CPU) 20:03:01 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 9.64 0.00 4.16 4.73 0.07 81.41 20:04:01 0 9.23 0.00 4.79 3.56 0.10 82.32 20:04:01 1 9.27 0.00 3.16 2.32 0.05 85.20 20:04:01 2 10.57 0.00 3.46 2.07 0.05 83.85 20:04:01 3 9.89 0.00 4.98 1.06 0.07 84.00 20:04:01 4 10.79 0.00 3.76 3.72 0.08 81.64 20:04:01 5 10.10 0.00 5.15 9.04 0.07 75.65 20:04:01 6 8.82 0.00 3.95 1.22 0.03 85.98 20:04:01 7 8.48 0.00 4.04 14.92 0.07 72.50 20:05:01 all 19.96 0.00 5.79 1.86 0.07 72.33 20:05:01 0 19.56 0.00 6.80 8.43 0.07 65.15 20:05:01 1 19.98 0.00 6.12 1.11 0.07 72.72 20:05:01 2 20.92 0.00 5.66 0.56 0.07 72.79 20:05:01 3 20.43 0.00 5.62 0.69 0.08 73.17 20:05:01 4 20.40 0.00 5.74 0.94 0.05 72.87 20:05:01 5 19.80 0.00 5.47 0.59 0.05 74.08 20:05:01 6 19.14 0.00 5.48 1.50 0.07 73.81 20:05:01 7 19.42 0.00 5.39 1.03 0.07 74.10 20:06:01 all 3.30 0.00 1.46 0.86 0.02 94.36 20:06:01 0 2.91 0.00 2.03 2.66 0.03 92.37 20:06:01 1 3.35 0.00 1.31 0.49 0.03 94.83 20:06:01 2 3.60 0.00 1.34 0.03 0.02 95.00 20:06:01 3 3.54 0.00 1.29 0.03 0.02 95.12 20:06:01 4 3.39 0.00 0.97 0.03 0.02 95.59 20:06:01 5 2.75 0.00 1.74 0.94 0.03 94.54 20:06:01 6 3.55 0.00 1.52 2.36 0.02 92.55 20:06:01 7 3.27 0.00 1.49 0.35 0.02 94.86 20:07:01 all 0.09 0.00 0.01 0.00 0.01 99.89 20:07:01 0 0.60 0.00 0.03 0.00 0.02 99.35 20:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:07:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:07:01 6 0.02 0.00 0.00 0.03 0.02 99.93 20:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 all 0.31 0.00 0.02 0.00 0.00 99.67 20:08:01 0 2.00 0.00 0.03 0.00 0.00 97.96 20:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 5 0.10 0.00 0.03 0.02 0.00 99.85 20:08:01 6 0.23 0.00 0.02 0.02 0.00 99.73 20:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 all 0.09 0.00 0.04 0.01 0.01 99.85 20:09:01 0 0.66 0.00 0.18 0.00 0.02 99.14 20:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 5 0.03 0.00 0.03 0.07 0.02 99.85 20:09:01 6 0.02 0.00 0.02 0.03 0.00 99.93 20:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 5 0.02 0.00 0.08 0.02 0.00 99.88 20:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.15 0.00 1.43 0.93 0.02 93.48 Average: 0 4.35 0.00 1.72 1.82 0.03 92.08 Average: 1 4.05 0.00 1.32 0.49 0.02 94.12 Average: 2 4.36 0.00 1.31 0.33 0.02 93.99 Average: 3 4.20 0.00 1.48 0.22 0.02 94.08 Average: 4 4.31 0.00 1.31 0.58 0.02 93.78 Average: 5 4.08 0.00 1.56 1.33 0.03 93.01 Average: 6 3.95 0.00 1.37 0.65 0.02 94.02 Average: 7 3.87 0.00 1.36 2.01 0.02 92.74