---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2347 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-2347) 06/13/22 _x86_64_ (8 CPU) 16:08:50 LINUX RESTART (8 CPU) 16:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:02 421.16 56.62 364.54 0.00 7453.56 199022.70 0.00 16:11:01 190.66 0.46 190.21 0.00 17.35 33820.57 0.00 16:12:01 31.54 1.57 29.97 0.00 49.05 15951.48 0.00 16:13:01 1.30 0.00 1.30 0.00 0.00 16.68 0.00 16:14:01 1.23 0.02 1.22 0.00 0.13 14.66 0.00 16:15:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 16:16:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 16:17:01 105.28 0.18 105.10 0.00 16.26 54719.76 0.00 Average: 93.97 7.37 86.60 0.00 943.92 37954.33 0.00 16:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:02 28761144 31742084 551552 1.68 121616 3125992 2209836 6.51 1148580 2585404 1376 16:11:01 27946656 31757252 531312 1.62 153980 3836984 2002772 5.90 1285996 3168488 469304 16:12:01 27959948 31774100 513624 1.56 154204 3838628 1841468 5.43 1282184 3155840 328 16:13:01 27960396 31774564 513180 1.56 154224 3838628 1841468 5.43 1280756 3155792 188 16:14:01 27965948 31780320 507548 1.54 154252 3838628 1841468 5.43 1273904 3155996 16 16:15:01 27966120 31780532 507216 1.54 154276 3838640 1841468 5.43 1274528 3156004 252 16:16:01 27968592 31783120 504688 1.53 154316 3838644 1841468 5.43 1271996 3156080 20 16:17:01 26414920 31716460 563060 1.71 203820 5147056 2511276 7.40 1440828 4404108 692 Average: 27867966 31763554 524022 1.59 156336 3912900 1991403 5.87 1282346 3242214 59022 16:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:02 veth45cdbda 30.51 34.28 2.94 30.03 0.00 0.00 0.00 0.00 16:10:02 docker0 77.82 80.24 5.99 330.06 0.00 0.00 0.00 0.00 16:10:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 16:10:02 ens3 801.73 486.79 7878.43 110.32 0.00 0.00 0.00 0.00 16:11:01 docker0 44.08 57.14 3.34 571.85 0.00 0.00 0.00 0.00 16:11:01 lo 7.19 7.19 0.71 0.71 0.00 0.00 0.00 0.00 16:11:01 ens3 283.97 211.73 3244.15 274.44 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:12:01 ens3 17.78 11.46 18.79 8.91 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 0.25 0.25 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 23.36 25.62 2.19 344.19 0.00 0.00 0.00 0.00 16:17:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:17:01 vethe28218a 1.75 1.55 0.29 0.35 0.00 0.00 0.00 0.00 16:17:01 ens3 368.69 257.66 7560.69 117.83 0.00 0.00 0.00 0.00 Average: docker0 18.10 20.30 1.44 154.89 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethe28218a 0.22 0.19 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 183.87 120.81 2335.89 63.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2347) 06/13/22 _x86_64_ (8 CPU) 16:08:50 LINUX RESTART (8 CPU) 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:02 all 12.35 0.00 5.29 2.35 0.06 79.95 16:10:02 0 11.83 0.00 4.56 3.33 0.07 80.21 16:10:02 1 10.78 0.00 4.92 4.26 0.07 79.97 16:10:02 2 16.40 0.00 6.78 2.79 0.07 73.96 16:10:02 3 12.62 0.00 5.35 0.97 0.07 81.00 16:10:02 4 10.85 0.00 4.77 2.47 0.05 81.87 16:10:02 5 14.14 0.00 5.32 2.75 0.05 77.73 16:10:02 6 10.43 0.00 5.31 0.94 0.05 83.27 16:10:02 7 11.77 0.00 5.34 1.27 0.08 81.53 16:11:01 all 21.46 0.00 6.01 1.12 0.08 71.34 16:11:01 0 21.80 0.00 6.56 0.72 0.09 70.84 16:11:01 1 20.76 0.00 5.46 3.02 0.09 70.67 16:11:01 2 21.93 0.00 5.82 1.81 0.07 70.37 16:11:01 3 23.31 0.00 6.29 0.47 0.07 69.86 16:11:01 4 19.69 0.00 5.70 1.62 0.07 72.93 16:11:01 5 20.57 0.00 6.53 0.29 0.09 72.52 16:11:01 6 21.82 0.00 5.70 0.14 0.09 72.26 16:11:01 7 21.83 0.00 5.98 0.86 0.09 71.24 16:12:01 all 0.47 0.00 0.26 0.25 0.01 99.01 16:12:01 0 0.53 0.00 0.55 1.65 0.00 97.26 16:12:01 1 0.80 0.00 0.17 0.03 0.00 99.00 16:12:01 2 0.43 0.00 0.22 0.10 0.02 99.23 16:12:01 3 0.35 0.00 0.20 0.00 0.02 99.43 16:12:01 4 0.32 0.00 0.28 0.18 0.00 99.22 16:12:01 5 0.22 0.00 0.23 0.03 0.02 99.50 16:12:01 6 0.52 0.00 0.18 0.00 0.00 99.30 16:12:01 7 0.58 0.00 0.23 0.00 0.02 99.17 16:13:01 all 0.14 0.00 0.02 0.01 0.00 99.83 16:13:01 0 0.00 0.00 0.03 0.02 0.00 99.95 16:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 6 0.98 0.00 0.07 0.00 0.00 98.96 16:13:01 7 0.03 0.00 0.03 0.03 0.00 99.90 16:14:01 all 0.04 0.00 0.02 0.00 0.01 99.94 16:14:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:14:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:14:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:14:01 7 0.07 0.00 0.05 0.02 0.02 99.85 16:15:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:15:01 0 0.00 0.00 0.00 0.03 0.00 99.97 16:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 7 0.05 0.00 0.05 0.00 0.02 99.88 16:16:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:16:01 0 0.03 0.00 0.02 0.08 0.00 99.87 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:16:01 7 0.03 0.00 0.00 0.02 0.02 99.93 16:17:01 all 9.70 0.00 4.28 1.12 0.06 84.85 16:17:01 0 9.33 0.00 3.93 0.64 0.07 86.03 16:17:01 1 11.25 0.00 4.32 0.50 0.05 83.87 16:17:01 2 10.52 0.00 3.69 0.10 0.07 85.62 16:17:01 3 8.85 0.00 5.07 0.20 0.05 85.83 16:17:01 4 9.72 0.00 3.88 0.12 0.07 86.22 16:17:01 5 8.68 0.00 4.55 0.05 0.03 86.69 16:17:01 6 9.69 0.00 4.62 4.74 0.05 80.89 16:17:01 7 9.56 0.00 4.15 2.63 0.07 83.60 Average: all 5.45 0.00 1.96 0.60 0.03 91.96 Average: 0 5.38 0.00 1.94 0.81 0.03 91.85 Average: 1 5.38 0.00 1.84 0.96 0.03 91.78 Average: 2 6.08 0.00 2.05 0.59 0.03 91.25 Average: 3 5.55 0.00 2.09 0.20 0.03 92.13 Average: 4 5.01 0.00 1.81 0.54 0.02 92.62 Average: 5 5.39 0.00 2.06 0.39 0.03 92.14 Average: 6 5.37 0.00 1.97 0.72 0.03 91.91 Average: 7 5.40 0.00 1.95 0.60 0.04 92.01