---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7821 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: 2799.994 BogoMIPS: 5599.98 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-7821) 03/17/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 370.89 16.30 354.59 0.00 2231.51 125313.18 0.00 12:06:01 202.87 0.10 202.77 0.00 8.27 36954.24 0.00 12:07:01 1.90 0.00 1.90 0.00 0.00 23.74 0.00 12:08:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 12:09:01 1.33 0.02 1.32 0.00 0.13 15.46 0.00 12:10:01 1.08 0.00 1.08 0.00 0.00 13.73 0.00 12:11:01 34.91 0.00 34.91 0.00 0.00 16777.34 0.00 12:12:01 6.82 0.25 6.57 0.00 19.33 118.91 0.00 Average: 76.98 2.05 74.93 0.00 278.37 22189.95 0.00 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 27555672 31750460 545976 1.66 174068 4163328 2008008 5.92 1310840 3504848 669524 12:06:01 28303048 31784120 511836 1.56 179760 3505804 1813408 5.34 1273776 2852044 568 12:07:01 28304440 31785544 510340 1.55 179800 3505808 1813408 5.34 1272844 2852048 20 12:08:01 28306976 31788120 507756 1.54 179832 3505812 1813408 5.34 1270888 2852048 272 12:09:01 28307936 31789096 506696 1.54 179864 3505820 1813408 5.34 1269880 2852056 12 12:10:01 28310024 31791180 504580 1.53 179876 3505824 1813408 5.34 1268472 2852064 60 12:11:01 27792524 31783792 510332 1.55 188352 3957784 1829108 5.39 1294780 3291396 152 12:12:01 27770096 31764032 525096 1.60 188460 3959104 1916956 5.65 1311288 3289768 324 Average: 28081340 31779543 515326 1.57 181252 3701160 1852639 5.46 1284096 3043284 83866 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 660.03 445.15 6186.53 99.98 0.00 0.00 0.00 0.00 12:05:01 docker0 187.60 240.75 15.97 2162.14 0.00 0.00 0.00 0.00 12:05:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 12:06:01 ens3 82.69 61.77 177.39 64.10 0.00 0.00 0.00 0.00 12:06:01 docker0 9.03 13.73 0.53 92.03 0.00 0.00 0.00 0.00 12:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:07:01 ens3 11.50 5.30 10.25 0.53 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.62 0.33 0.27 0.20 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 0.20 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 97.42 60.64 2520.66 10.14 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:12:01 ens3 51.77 46.53 29.36 50.50 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 111.91 76.73 1105.04 28.04 0.00 0.00 0.00 0.00 Average: docker0 24.24 31.38 2.03 277.87 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7821) 03/17/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 11.52 0.00 4.39 1.84 0.06 82.19 12:05:01 0 12.32 0.00 3.67 0.67 0.05 83.29 12:05:01 1 10.85 0.00 4.06 0.46 0.05 84.57 12:05:01 2 12.33 0.00 5.04 0.22 0.05 82.35 12:05:01 3 10.76 0.00 4.89 0.50 0.07 83.79 12:05:01 4 11.99 0.00 4.08 1.41 0.07 82.45 12:05:01 5 10.98 0.00 4.53 6.26 0.07 78.16 12:05:01 6 11.09 0.00 4.59 3.75 0.07 80.50 12:05:01 7 11.82 0.00 4.29 1.42 0.09 82.39 12:06:01 all 14.31 0.00 3.85 1.13 0.05 80.66 12:06:01 0 14.37 0.00 3.82 0.67 0.05 81.09 12:06:01 1 14.85 0.00 3.47 0.18 0.05 81.45 12:06:01 2 13.02 0.00 3.86 2.03 0.05 81.03 12:06:01 3 14.16 0.00 4.50 3.39 0.05 77.90 12:06:01 4 15.07 0.00 3.83 0.65 0.03 80.41 12:06:01 5 14.00 0.00 3.73 0.35 0.05 81.87 12:06:01 6 14.88 0.00 4.17 0.40 0.05 80.50 12:06:01 7 14.15 0.00 3.43 1.33 0.05 81.04 12:07:01 all 0.28 0.00 0.01 0.00 0.01 99.70 12:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 2 0.05 0.00 0.03 0.03 0.02 99.87 12:07:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 5 2.02 0.00 0.00 0.00 0.00 97.98 12:07:01 6 0.05 0.00 0.00 0.00 0.02 99.93 12:07:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:08:01 all 0.27 0.00 0.01 0.00 0.00 99.70 12:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:08:01 5 1.99 0.00 0.00 0.00 0.00 98.01 12:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 7 0.05 0.00 0.02 0.03 0.02 99.88 12:09:01 all 0.27 0.00 0.01 0.00 0.01 99.71 12:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:09:01 2 0.02 0.00 0.03 0.02 0.02 99.92 12:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 5 1.99 0.00 0.00 0.00 0.02 98.00 12:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 12:10:01 all 0.27 0.00 0.01 0.00 0.01 99.70 12:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 2 0.03 0.00 0.05 0.00 0.02 99.90 12:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:10:01 5 1.97 0.00 0.02 0.00 0.00 98.01 12:10:01 6 0.05 0.00 0.00 0.00 0.02 99.93 12:10:01 7 0.02 0.00 0.02 0.02 0.00 99.95 12:11:01 all 3.03 0.00 1.05 0.30 0.01 95.61 12:11:01 0 2.98 0.00 1.16 0.02 0.00 95.85 12:11:01 1 2.67 0.00 1.25 0.02 0.00 96.06 12:11:01 2 3.53 0.00 1.15 1.62 0.02 93.67 12:11:01 3 2.43 0.00 1.02 0.13 0.02 96.40 12:11:01 4 2.54 0.00 0.95 0.03 0.02 96.46 12:11:01 5 4.77 0.00 0.79 0.02 0.02 94.41 12:11:01 6 2.68 0.00 1.10 0.02 0.02 96.19 12:11:01 7 2.59 0.00 0.95 0.54 0.02 95.90 12:12:01 all 0.77 0.00 0.29 0.04 0.01 98.89 12:12:01 0 0.75 0.00 0.32 0.00 0.02 98.92 12:12:01 1 0.38 0.00 0.25 0.00 0.02 99.35 12:12:01 2 0.67 0.00 0.42 0.10 0.02 98.80 12:12:01 3 0.47 0.00 0.18 0.02 0.02 99.32 12:12:01 4 0.28 0.00 0.23 0.02 0.00 99.47 12:12:01 5 2.45 0.00 0.35 0.02 0.02 97.17 12:12:01 6 0.45 0.00 0.23 0.00 0.00 99.32 12:12:01 7 0.68 0.00 0.32 0.17 0.02 98.82 Average: all 3.80 0.00 1.19 0.41 0.02 94.58 Average: 0 3.77 0.00 1.12 0.17 0.02 94.93 Average: 1 3.58 0.00 1.13 0.08 0.02 95.19 Average: 2 3.67 0.00 1.31 0.50 0.02 94.49 Average: 3 3.45 0.00 1.31 0.50 0.02 94.71 Average: 4 3.71 0.00 1.12 0.26 0.02 94.89 Average: 5 4.97 0.00 1.15 0.80 0.02 93.06 Average: 6 3.62 0.00 1.25 0.51 0.02 94.59 Average: 7 3.62 0.00 1.11 0.43 0.02 94.81