---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24348 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: 2799.864 BogoMIPS: 5599.72 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-24348) 09/01/22 _x86_64_ (8 CPU) 19:06:42 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:02 411.35 55.54 355.81 0.00 7391.97 170435.33 0.00 19:09:01 73.22 0.10 73.12 0.00 1.49 67660.40 0.00 19:10:01 2.93 1.57 1.37 0.00 49.06 20.28 0.00 19:11:01 3.62 0.87 2.75 0.00 18.39 37.19 0.00 19:12:01 1.23 0.02 1.22 0.00 0.13 14.66 0.00 19:13:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 19:14:01 1.32 0.00 1.32 0.00 0.00 19.60 0.00 19:15:01 33.19 0.23 32.96 0.00 9.20 29494.42 0.00 Average: 66.01 7.31 58.71 0.00 935.71 33390.32 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:02 28608632 31771364 524036 1.59 126832 3277356 2086776 6.15 1145704 2715748 241324 19:09:01 28440632 31781896 512400 1.56 123132 3436076 1913948 5.64 1173156 2832812 440 19:10:01 28444916 31788484 505876 1.54 123168 3437520 1913948 5.64 1167352 2832324 76 19:11:01 28441288 31785888 508592 1.55 123252 3438028 1963480 5.79 1166616 2832728 16 19:12:01 28444012 31788648 505704 1.54 123296 3438032 1963480 5.79 1163940 2832732 12 19:13:01 28445012 31789700 504604 1.53 123324 3438040 1963480 5.79 1163900 2832736 44 19:14:01 28452296 31797136 497280 1.51 123372 3438036 1963480 5.79 1155944 2832828 12 19:15:01 27329988 31746048 540316 1.64 148400 4399020 2233968 6.58 1306684 3712824 269844 Average: 28325847 31781146 512351 1.56 126847 3537764 2000320 5.90 1180412 2928092 63971 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 19:08:02 veth4211271 28.90 35.19 2.83 648.15 0.00 0.00 0.00 0.05 19:08:02 docker0 31.26 37.61 2.68 663.53 0.00 0.00 0.00 0.00 19:08:02 ens3 775.37 488.05 7894.63 109.94 0.00 0.00 0.00 0.00 19:09:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 19:09:01 docker0 1.97 2.68 0.17 0.42 0.00 0.00 0.00 0.00 19:09:01 ens3 141.42 96.85 2576.85 64.79 0.00 0.00 0.00 0.00 19:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 17.03 8.53 18.27 6.15 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.90 0.52 0.38 0.28 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.43 0.33 0.26 0.21 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 1.13 0.57 0.47 0.34 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:15:01 docker0 30.09 36.49 2.70 649.95 0.00 0.00 0.00 0.00 19:15:01 ens3 182.17 123.75 4626.95 46.92 0.00 0.00 0.00 0.00 19:15:01 vethcdded1b 30.09 36.61 3.11 649.96 0.00 0.00 0.00 0.05 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.93 9.61 0.69 164.58 0.00 0.00 0.00 0.00 Average: ens3 139.80 89.81 1888.25 28.50 0.00 0.00 0.00 0.00 Average: vethcdded1b 3.77 4.59 0.39 81.41 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24348) 09/01/22 _x86_64_ (8 CPU) 19:06:42 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:02 all 11.79 0.00 4.34 4.93 0.06 78.89 19:08:02 0 10.42 0.00 4.09 5.79 0.07 79.63 19:08:02 1 12.39 0.00 4.65 6.04 0.05 76.86 19:08:02 2 9.72 0.00 3.86 9.43 0.05 76.94 19:08:02 3 12.60 0.00 3.16 2.98 0.05 81.22 19:08:02 4 13.69 0.00 4.68 5.53 0.07 76.03 19:08:02 5 12.13 0.00 4.48 1.50 0.07 81.82 19:08:02 6 10.80 0.00 5.72 1.58 0.05 81.85 19:08:02 7 12.55 0.00 4.06 6.58 0.07 76.74 19:09:01 all 35.10 0.00 6.35 1.42 0.09 57.03 19:09:01 0 33.63 0.00 5.21 0.15 0.07 60.93 19:09:01 1 33.64 0.00 7.14 7.85 0.09 51.29 19:09:01 2 36.35 0.00 6.20 0.59 0.09 56.77 19:09:01 3 33.29 0.00 6.01 0.54 0.09 60.08 19:09:01 4 34.06 0.00 6.17 0.03 0.09 59.64 19:09:01 5 35.91 0.00 6.52 1.40 0.12 56.06 19:09:01 6 35.48 0.00 6.48 0.19 0.09 57.76 19:09:01 7 38.46 0.00 7.10 0.59 0.10 53.75 19:10:01 all 0.53 0.00 0.04 0.01 0.00 99.42 19:10:01 0 0.40 0.00 0.03 0.00 0.00 99.57 19:10:01 1 0.43 0.00 0.03 0.00 0.00 99.53 19:10:01 2 0.20 0.00 0.05 0.02 0.00 99.73 19:10:01 3 0.10 0.00 0.05 0.02 0.02 99.82 19:10:01 4 2.18 0.00 0.03 0.00 0.00 97.78 19:10:01 5 0.20 0.00 0.05 0.02 0.00 99.73 19:10:01 6 0.35 0.00 0.02 0.00 0.00 99.63 19:10:01 7 0.33 0.00 0.08 0.00 0.00 99.58 19:11:01 all 0.09 0.00 0.04 0.03 0.01 99.84 19:11:01 0 0.12 0.00 0.05 0.02 0.02 99.80 19:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 2 0.05 0.00 0.02 0.15 0.00 99.78 19:11:01 3 0.07 0.00 0.03 0.02 0.00 99.88 19:11:01 4 0.13 0.00 0.07 0.00 0.02 99.78 19:11:01 5 0.07 0.00 0.02 0.00 0.00 99.92 19:11:01 6 0.12 0.00 0.08 0.02 0.03 99.75 19:11:01 7 0.10 0.00 0.03 0.02 0.00 99.85 19:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 3 0.05 0.00 0.02 0.02 0.00 99.92 19:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 6 0.03 0.00 0.05 0.00 0.02 99.90 19:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 all 0.18 0.00 0.01 0.02 0.01 99.78 19:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 2 0.00 0.00 0.00 0.08 0.00 99.92 19:13:01 3 0.03 0.00 0.02 0.07 0.02 99.87 19:13:01 4 1.24 0.00 0.02 0.00 0.02 98.73 19:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 6 0.07 0.00 0.02 0.00 0.02 99.90 19:13:01 7 0.02 0.00 0.03 0.00 0.02 99.93 19:14:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 1 0.00 0.00 0.00 0.02 0.02 99.97 19:14:01 2 0.03 0.00 0.00 0.02 0.00 99.95 19:14:01 3 0.03 0.00 0.02 0.03 0.00 99.92 19:14:01 4 1.89 0.00 0.03 0.00 0.00 98.08 19:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 6 0.07 0.00 0.03 0.00 0.00 99.90 19:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 all 4.93 0.00 1.87 1.16 0.04 92.00 19:15:01 0 4.01 0.00 2.15 6.23 0.02 87.60 19:15:01 1 5.44 0.00 2.29 2.09 0.13 90.05 19:15:01 2 4.74 0.00 1.58 0.00 0.02 93.66 19:15:01 3 6.19 0.00 1.46 0.74 0.03 91.58 19:15:01 4 4.85 0.00 2.21 0.08 0.03 92.82 19:15:01 5 4.38 0.00 1.69 0.10 0.02 93.81 19:15:01 6 4.99 0.00 1.89 0.03 0.05 93.04 19:15:01 7 4.79 0.00 1.69 0.03 0.03 93.45 Average: all 6.48 0.00 1.56 0.94 0.03 91.00 Average: 0 5.97 0.00 1.43 1.52 0.02 91.06 Average: 1 6.37 0.00 1.74 1.97 0.04 89.89 Average: 2 6.26 0.00 1.44 1.28 0.02 91.00 Average: 3 6.42 0.00 1.32 0.55 0.03 91.69 Average: 4 7.12 0.00 1.62 0.70 0.03 90.52 Average: 5 6.46 0.00 1.57 0.37 0.03 91.58 Average: 6 6.34 0.00 1.76 0.23 0.03 91.65 Average: 7 6.89 0.00 1.60 0.89 0.03 90.59