---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-686 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-686) 06/02/22 _x86_64_ (8 CPU) 20:51:10 LINUX RESTART (8 CPU) 20:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:53:01 56.97 0.86 56.11 0.00 33.21 31872.29 0.00 20:54:01 32.08 0.03 32.04 0.00 6.40 16721.23 0.00 20:55:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 20:56:01 1.53 0.00 1.53 0.00 0.00 17.60 0.00 20:57:01 3.23 0.88 2.35 0.00 18.53 31.19 0.00 20:58:01 1.75 0.00 1.75 0.00 0.00 19.73 0.00 20:59:01 44.26 0.10 44.16 0.00 10.26 26246.83 0.00 Average: 20.04 0.27 19.77 0.00 9.72 10652.40 0.00 20:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:53:01 28777204 31722624 575936 1.75 106004 3102192 2360980 6.96 1198612 2512000 237620 20:54:01 28574244 31789088 507676 1.54 121348 3318320 1904920 5.61 1161568 2714996 28 20:55:01 28576068 31791068 505360 1.54 121404 3318332 1904920 5.61 1160456 2715000 24 20:56:01 28576280 31791720 505032 1.54 121436 3318336 1904920 5.61 1159476 2715380 20 20:57:01 28576224 31792656 504192 1.53 121552 3318984 1961788 5.78 1159256 2715944 20 20:58:01 28583600 31800132 496616 1.51 121616 3318984 1961788 5.78 1151648 2715944 184 20:59:01 27041200 31725760 565952 1.72 169768 4621404 2312864 6.82 1308100 3977752 627908 Average: 28386403 31773293 522966 1.59 126161 3473793 2044597 6.03 1185588 2866717 123686 20:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:53:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 20:53:01 ens3 289.88 181.02 6186.13 77.31 0.00 0.00 0.00 0.00 20:53:01 docker0 15.91 16.78 1.17 197.51 0.00 0.00 0.00 0.00 20:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:54:01 ens3 16.66 9.33 14.92 5.77 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 ens3 0.48 0.28 0.26 0.20 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:58:01 ens3 1.87 1.02 1.98 0.07 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:59:01 ens3 268.69 183.65 7161.34 64.29 0.00 0.00 0.00 0.00 20:59:01 docker0 0.43 0.47 0.08 0.15 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 82.06 53.34 1899.00 20.97 0.00 0.00 0.00 0.00 Average: docker0 2.30 2.43 0.18 27.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-686) 06/02/22 _x86_64_ (8 CPU) 20:51:10 LINUX RESTART (8 CPU) 20:52:02 CPU %user %nice %system %iowait %steal %idle 20:53:01 all 17.98 0.00 4.16 0.33 0.06 77.47 20:53:01 0 17.06 0.00 4.25 0.03 0.05 78.60 20:53:01 1 17.70 0.00 4.63 0.10 0.05 77.52 20:53:01 2 17.34 0.00 3.93 0.05 0.07 78.62 20:53:01 3 18.18 0.00 4.19 0.05 0.07 77.51 20:53:01 4 21.02 0.00 3.62 0.43 0.05 74.89 20:53:01 5 18.95 0.00 3.55 0.61 0.07 76.81 20:53:01 6 17.94 0.00 4.03 0.02 0.05 77.96 20:53:01 7 15.66 0.00 5.08 1.36 0.07 77.84 20:54:01 all 2.26 0.00 0.87 0.23 0.01 96.62 20:54:01 0 2.18 0.00 0.62 0.12 0.03 97.04 20:54:01 1 2.89 0.00 0.75 0.00 0.02 96.34 20:54:01 2 2.32 0.00 0.75 0.00 0.00 96.93 20:54:01 3 2.51 0.00 0.79 0.02 0.00 96.69 20:54:01 4 2.06 0.00 0.99 1.37 0.02 95.57 20:54:01 5 2.22 0.00 0.64 0.33 0.00 96.81 20:54:01 6 1.74 0.00 1.45 0.02 0.02 96.77 20:54:01 7 2.19 0.00 0.95 0.00 0.02 96.84 20:55:01 all 0.04 0.00 0.01 0.00 0.01 99.94 20:55:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:55:01 1 0.07 0.00 0.02 0.00 0.00 99.92 20:55:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:55:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:55:01 5 0.03 0.00 0.00 0.02 0.02 99.93 20:55:01 6 0.10 0.00 0.03 0.00 0.02 99.85 20:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:56:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:56:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:56:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:56:01 5 0.02 0.00 0.03 0.03 0.00 99.92 20:56:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:56:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:57:01 all 0.05 0.00 0.03 0.01 0.00 99.91 20:57:01 0 0.20 0.00 0.07 0.02 0.02 99.70 20:57:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:57:01 3 0.00 0.00 0.03 0.00 0.00 99.97 20:57:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:57:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:57:01 6 0.08 0.00 0.02 0.00 0.00 99.90 20:57:01 7 0.00 0.00 0.05 0.00 0.00 99.95 20:58:01 all 0.25 0.00 0.02 0.01 0.01 99.71 20:58:01 0 1.84 0.00 0.05 0.00 0.03 98.08 20:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:58:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:58:01 4 0.03 0.00 0.03 0.02 0.00 99.92 20:58:01 5 0.00 0.00 0.00 0.03 0.00 99.97 20:58:01 6 0.03 0.00 0.05 0.00 0.00 99.92 20:58:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:59:01 all 7.07 0.00 2.70 0.29 0.04 89.91 20:59:01 0 8.27 0.00 2.54 0.03 0.05 89.11 20:59:01 1 7.78 0.00 2.69 0.03 0.05 89.44 20:59:01 2 6.93 0.00 2.51 0.03 0.03 90.50 20:59:01 3 7.68 0.00 2.59 0.07 0.03 89.63 20:59:01 4 5.49 0.00 3.94 1.58 0.03 88.95 20:59:01 5 6.71 0.00 2.91 0.52 0.03 89.83 20:59:01 6 6.68 0.00 1.98 0.00 0.03 91.31 20:59:01 7 6.97 0.00 2.46 0.02 0.03 90.52 Average: all 3.90 0.00 1.10 0.12 0.02 94.85 Average: 0 4.20 0.00 1.07 0.03 0.03 94.67 Average: 1 4.02 0.00 1.14 0.02 0.02 94.80 Average: 2 3.76 0.00 1.03 0.01 0.02 95.18 Average: 3 4.00 0.00 1.08 0.02 0.02 94.88 Average: 4 4.03 0.00 1.22 0.49 0.01 94.25 Average: 5 3.94 0.00 1.01 0.22 0.02 94.81 Average: 6 3.75 0.00 1.07 0.00 0.02 95.15 Average: 7 3.50 0.00 1.20 0.19 0.02 95.08