---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10790 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: 2800.000 BogoMIPS: 5600.00 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-10790) 04/05/22 _x86_64_ (8 CPU) 23:24:41 LINUX RESTART (8 CPU) 23:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:26:01 458.01 47.95 410.06 0.00 4175.26 196632.19 0.00 23:27:01 243.68 0.18 243.49 0.00 15.20 58471.05 0.00 23:28:01 3.33 0.00 3.33 0.00 0.00 47.98 0.00 23:29:01 1.83 0.00 1.83 0.00 0.00 21.35 0.00 23:30:01 1.07 0.02 1.05 0.00 0.13 12.80 0.00 23:31:01 1.42 0.00 1.42 0.00 0.00 16.66 0.00 23:32:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 23:33:01 6.35 0.25 6.10 0.00 19.33 111.45 0.00 Average: 88.82 5.96 82.85 0.00 518.68 31573.91 0.00 23:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:26:01 27889008 31740224 558272 1.70 164232 3873424 2272092 6.70 1296432 3233656 441880 23:27:01 27775088 31754556 535516 1.63 188636 3943420 2191612 6.46 1336540 3262916 496 23:28:01 27804908 31784000 508748 1.55 188692 3943284 1852676 5.46 1307260 3262784 140 23:29:01 27810500 31789572 503104 1.53 188720 3943284 1852676 5.46 1301900 3262784 20 23:30:01 27811336 31790488 502208 1.53 188748 3943288 1868748 5.51 1301356 3262864 8 23:31:01 27818636 31797824 494804 1.50 188788 3943296 1868748 5.51 1294020 3262876 44 23:32:01 27818620 31797860 494728 1.50 188808 3943300 1868748 5.51 1293584 3262880 16 23:33:01 27757572 31741516 546328 1.66 188984 3944740 1977116 5.83 1351624 3260264 452 Average: 27810708 31774505 517964 1.58 185701 3934754 1969052 5.80 1310340 3258878 55382 23:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:26:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 23:26:01 ens3 833.56 523.82 6625.81 120.46 0.00 0.00 0.00 0.00 23:26:01 docker0 193.53 243.70 15.83 2178.19 0.00 0.00 0.00 0.00 23:27:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 23:27:01 ens3 192.98 126.61 2703.45 71.33 0.00 0.00 0.00 0.00 23:27:01 docker0 12.61 16.55 0.75 89.78 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 1.83 0.90 1.21 0.57 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 ens3 0.48 0.23 0.12 0.08 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 0.42 0.28 0.26 0.20 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 3.78 0.80 4.14 0.05 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:33:01 ens3 56.31 44.74 32.32 57.05 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 134.76 86.29 1159.60 31.04 0.00 0.00 0.00 0.00 Average: docker0 25.42 32.09 2.04 279.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10790) 04/05/22 _x86_64_ (8 CPU) 23:24:41 LINUX RESTART (8 CPU) 23:25:02 CPU %user %nice %system %iowait %steal %idle 23:26:01 all 12.12 0.00 5.17 2.87 0.06 79.79 23:26:01 0 10.92 0.00 4.60 3.54 0.05 80.88 23:26:01 1 11.78 0.00 5.33 3.56 0.05 79.28 23:26:01 2 12.69 0.00 4.79 3.53 0.07 78.92 23:26:01 3 13.84 0.00 4.60 0.53 0.05 80.98 23:26:01 4 12.96 0.00 4.92 1.03 0.03 81.06 23:26:01 5 12.48 0.00 4.75 4.17 0.07 78.53 23:26:01 6 11.19 0.00 6.32 1.90 0.05 80.54 23:26:01 7 11.05 0.00 6.04 4.70 0.07 78.13 23:27:01 all 24.72 0.00 6.05 1.76 0.07 67.40 23:27:01 0 24.47 0.00 5.86 0.34 0.07 69.26 23:27:01 1 24.51 0.00 6.43 2.08 0.08 66.90 23:27:01 2 25.70 0.00 5.74 0.54 0.08 67.93 23:27:01 3 24.43 0.00 5.58 0.44 0.07 69.49 23:27:01 4 24.40 0.00 5.75 1.70 0.07 68.08 23:27:01 5 23.84 0.00 6.13 3.06 0.07 66.90 23:27:01 6 25.66 0.00 6.80 1.28 0.08 66.17 23:27:01 7 24.72 0.00 6.10 4.63 0.07 64.49 23:28:01 all 0.04 0.00 0.04 0.01 0.01 99.89 23:28:01 0 0.00 0.00 0.05 0.00 0.00 99.95 23:28:01 1 0.07 0.00 0.03 0.00 0.02 99.88 23:28:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:28:01 3 0.05 0.00 0.07 0.03 0.08 99.77 23:28:01 4 0.03 0.00 0.03 0.03 0.00 99.90 23:28:01 5 0.08 0.00 0.08 0.00 0.02 99.82 23:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:29:01 all 0.02 0.00 0.02 0.01 0.02 99.93 23:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:29:01 1 0.03 0.00 0.02 0.00 0.03 99.92 23:29:01 2 0.00 0.00 0.00 0.02 0.02 99.97 23:29:01 3 0.02 0.00 0.05 0.00 0.08 99.85 23:29:01 4 0.00 0.00 0.02 0.03 0.00 99.95 23:29:01 5 0.07 0.00 0.02 0.02 0.02 99.88 23:29:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 all 0.02 0.00 0.02 0.00 0.01 99.95 23:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:30:01 3 0.05 0.00 0.08 0.00 0.07 99.80 23:30:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:30:01 5 0.00 0.00 0.05 0.02 0.00 99.93 23:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 all 0.02 0.00 0.02 0.01 0.02 99.94 23:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:31:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:31:01 2 0.02 0.00 0.00 0.03 0.00 99.95 23:31:01 3 0.03 0.00 0.05 0.00 0.08 99.83 23:31:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:31:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 all 0.03 0.00 0.01 0.00 0.01 99.94 23:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 3 0.03 0.00 0.05 0.00 0.08 99.83 23:32:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:32:01 5 0.10 0.00 0.02 0.00 0.02 99.87 23:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:33:01 all 0.72 0.00 0.37 0.03 0.02 98.87 23:33:01 0 0.73 0.00 0.43 0.02 0.02 98.80 23:33:01 1 0.85 0.00 0.43 0.02 0.02 98.68 23:33:01 2 0.43 0.00 0.25 0.00 0.02 99.30 23:33:01 3 0.74 0.00 0.37 0.02 0.08 98.79 23:33:01 4 0.35 0.00 0.32 0.02 0.00 99.32 23:33:01 5 0.95 0.00 0.37 0.07 0.00 98.61 23:33:01 6 1.13 0.00 0.42 0.00 0.02 98.43 23:33:01 7 0.58 0.00 0.33 0.07 0.02 99.00 Average: all 4.65 0.00 1.44 0.57 0.03 93.30 Average: 0 4.47 0.00 1.35 0.48 0.02 93.68 Average: 1 4.60 0.00 1.52 0.70 0.03 93.15 Average: 2 4.80 0.00 1.34 0.50 0.02 93.34 Average: 3 4.87 0.00 1.35 0.13 0.08 93.59 Average: 4 4.68 0.00 1.37 0.35 0.01 93.59 Average: 5 4.64 0.00 1.41 0.90 0.03 93.03 Average: 6 4.70 0.00 1.68 0.39 0.02 93.21 Average: 7 4.48 0.00 1.53 1.15 0.02 92.81