---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10478 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-10478) 04/01/22 _x86_64_ (8 CPU) 18:07:43 LINUX RESTART (8 CPU) 18:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:09:01 387.57 55.32 332.24 0.00 5171.00 150682.62 0.00 18:10:01 247.97 0.13 247.83 0.00 9.73 136240.85 0.00 18:11:01 3.82 0.00 3.82 0.00 0.00 4756.14 0.00 18:12:01 1.70 0.00 1.70 0.00 0.00 20.14 0.00 18:13:01 1.15 0.02 1.13 0.00 0.13 12.66 0.00 18:14:01 0.92 0.00 0.92 0.00 0.00 12.00 0.00 18:15:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 18:16:01 6.02 0.25 5.77 0.00 19.33 108.25 0.00 Average: 81.28 6.97 74.31 0.00 649.98 36481.21 0.00 18:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 28308128 31774652 519032 1.58 148712 3529656 2083224 6.14 1292328 2837572 243984 18:10:01 27672148 31769696 517060 1.57 189504 4056860 1962060 5.78 1333524 3359528 132 18:11:01 27684876 31782536 505900 1.54 189568 4056908 1855708 5.47 1331812 3350336 132 18:12:01 27685284 31783116 505136 1.54 189608 4057040 1855708 5.47 1331676 3350472 204 18:13:01 27691532 31789232 498992 1.52 189636 4057048 1855708 5.47 1325348 3350472 56 18:14:01 27691264 31788988 499172 1.52 189664 4057048 1855708 5.47 1325824 3350472 168 18:15:01 27696720 31794480 493636 1.50 189680 4057052 1855708 5.47 1320060 3350476 8 18:16:01 27667948 31768464 515660 1.57 189840 4058376 1980036 5.84 1344452 3349104 240 Average: 27762238 31781396 506824 1.54 184526 3991248 1912982 5.64 1325628 3287304 30616 18:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 docker0 251.26 274.57 20.86 2336.89 0.00 0.00 0.00 0.00 18:09:01 ens3 995.30 713.93 6982.04 135.06 0.00 0.00 0.00 0.00 18:09:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:10:01 docker0 7.80 9.83 0.45 38.17 0.00 0.00 0.00 0.00 18:10:01 ens3 188.07 124.31 2653.56 73.53 0.00 0.00 0.00 0.00 18:10:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 6.77 3.63 5.73 2.19 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.70 0.42 0.36 0.27 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 46.23 36.09 27.33 47.52 0.00 0.00 0.00 0.00 18:16:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 32.38 35.55 2.66 296.87 0.00 0.00 0.00 0.00 Average: ens3 154.67 109.82 1208.62 32.33 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10478) 04/01/22 _x86_64_ (8 CPU) 18:07:43 LINUX RESTART (8 CPU) 18:08:01 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 11.27 0.00 4.64 3.44 0.06 80.58 18:09:01 0 10.09 0.00 3.95 7.08 0.05 78.82 18:09:01 1 8.62 0.00 4.87 4.50 0.05 81.96 18:09:01 2 11.95 0.00 3.91 1.21 0.05 82.88 18:09:01 3 11.69 0.00 6.54 10.59 0.07 71.11 18:09:01 4 11.95 0.00 5.27 0.71 0.05 82.02 18:09:01 5 9.65 0.00 2.98 0.87 0.05 86.44 18:09:01 6 14.91 0.00 4.15 1.27 0.07 79.60 18:09:01 7 11.31 0.00 5.50 1.31 0.07 81.82 18:10:01 all 19.43 0.00 5.98 2.61 0.08 71.89 18:10:01 0 19.20 0.00 6.70 2.33 0.07 71.69 18:10:01 1 21.53 0.00 5.18 1.14 0.08 72.07 18:10:01 2 19.78 0.00 6.05 0.98 0.08 73.11 18:10:01 3 19.86 0.00 6.00 3.81 0.08 70.25 18:10:01 4 18.44 0.00 6.47 7.60 0.10 67.40 18:10:01 5 17.12 0.00 5.31 0.10 0.07 77.41 18:10:01 6 19.85 0.00 5.74 1.27 0.07 73.07 18:10:01 7 19.68 0.00 6.39 3.69 0.08 70.16 18:11:01 all 0.16 0.00 0.08 0.01 0.01 99.74 18:11:01 0 0.07 0.00 0.10 0.05 0.02 99.77 18:11:01 1 0.25 0.00 0.05 0.05 0.00 99.65 18:11:01 2 0.18 0.00 0.07 0.02 0.00 99.73 18:11:01 3 0.22 0.00 0.07 0.00 0.00 99.72 18:11:01 4 0.13 0.00 0.07 0.00 0.00 99.80 18:11:01 5 0.10 0.00 0.10 0.00 0.00 99.80 18:11:01 6 0.15 0.00 0.10 0.00 0.02 99.73 18:11:01 7 0.20 0.00 0.08 0.00 0.02 99.70 18:12:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:12:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 4 0.02 0.00 0.02 0.03 0.00 99.93 18:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 6 0.02 0.00 0.03 0.03 0.02 99.90 18:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:13:01 0 0.03 0.00 0.05 0.02 0.00 99.90 18:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 4 0.05 0.00 0.03 0.02 0.02 99.88 18:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 all 0.00 0.00 0.00 0.00 0.00 99.98 18:14:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:15:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 all 0.55 0.00 0.29 0.04 0.02 99.10 18:16:01 0 0.60 0.00 0.32 0.13 0.02 98.93 18:16:01 1 0.50 0.00 0.22 0.00 0.03 99.25 18:16:01 2 0.88 0.00 0.33 0.00 0.02 98.77 18:16:01 3 0.40 0.00 0.23 0.02 0.02 99.33 18:16:01 4 0.40 0.00 0.33 0.15 0.02 99.10 18:16:01 5 0.20 0.00 0.27 0.00 0.02 99.52 18:16:01 6 0.92 0.00 0.30 0.00 0.02 98.76 18:16:01 7 0.52 0.00 0.30 0.02 0.00 99.17 Average: all 3.90 0.00 1.37 0.76 0.02 93.95 Average: 0 3.72 0.00 1.38 1.20 0.02 93.68 Average: 1 3.86 0.00 1.29 0.71 0.02 94.12 Average: 2 4.07 0.00 1.29 0.27 0.02 94.35 Average: 3 3.99 0.00 1.59 1.79 0.02 92.61 Average: 4 3.84 0.00 1.51 1.06 0.02 93.57 Average: 5 3.35 0.00 1.07 0.12 0.02 95.44 Average: 6 4.46 0.00 1.29 0.32 0.03 93.90 Average: 7 3.91 0.00 1.52 0.62 0.02 93.93