---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15180 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-15180) 06/20/22 _x86_64_ (8 CPU) 20:04:31 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 389.72 14.06 375.66 0.00 2105.30 137427.39 0.00 20:07:01 162.61 0.05 162.56 0.00 2.67 23213.46 0.00 20:08:01 34.68 0.02 34.66 0.00 3.07 16737.74 0.00 20:09:01 3.30 0.87 2.43 0.00 18.40 33.21 0.00 20:10:01 1.22 0.02 1.20 0.00 0.13 13.73 0.00 20:11:01 0.93 0.00 0.93 0.00 0.00 12.00 0.00 20:12:01 1.23 0.00 1.23 0.00 0.00 15.46 0.00 20:13:01 1.42 0.00 1.42 0.00 0.00 16.39 0.00 20:14:01 0.97 0.00 0.97 0.00 0.00 9.87 0.00 20:15:01 1.65 0.00 1.65 0.00 0.00 24.80 0.00 Average: 59.78 1.50 58.27 0.00 212.98 17751.81 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28462220 31786064 511452 1.56 158348 3384156 1968952 5.80 1110904 2875948 520 20:07:01 28194448 31777940 517024 1.57 165008 3617540 1878624 5.54 1315144 2912184 448 20:08:01 27690740 31784116 508196 1.55 173076 4069468 1863640 5.49 1328244 3351696 20 20:09:01 27689040 31783508 508516 1.55 173148 4069980 1872840 5.52 1328668 3352168 20 20:10:01 27697144 31791644 500368 1.52 173180 4069988 1872840 5.52 1320960 3352180 28 20:11:01 27696876 31791396 500588 1.52 173200 4069988 1872840 5.52 1321192 3352180 188 20:12:01 27705372 31799940 491924 1.50 173208 4069996 1872840 5.52 1312624 3352188 172 20:13:01 27705544 31800120 491660 1.50 173232 4070004 1872840 5.52 1312624 3352192 52 20:14:01 27705528 31800280 491596 1.49 173248 4070004 1872840 5.52 1312532 3352328 24 20:15:01 27704952 31799748 492068 1.50 173304 4069972 1872840 5.52 1313024 3352316 92 Average: 27825186 31791476 501339 1.52 170895 3956110 1882110 5.55 1297592 3260538 156 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 docker0 121.46 151.45 9.84 1214.74 0.00 0.00 0.00 0.00 20:06:01 veth85642a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 524.14 358.68 7055.99 100.25 0.00 0.00 0.00 0.00 20:06:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 20:07:01 docker0 9.87 14.15 0.58 89.57 0.00 0.00 0.00 0.00 20:07:01 ens3 71.44 50.49 172.46 42.41 0.00 0.00 0.00 0.00 20:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 95.13 56.52 2521.01 10.11 0.00 0.00 0.00 0.00 20:08:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 14.26 10.90 9.27 10.43 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 4.42 8.41 0.35 7.60 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 7.90 15.13 0.74 15.15 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.20 0.12 0.02 0.01 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 4.50 4.47 0.36 7.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.13 16.56 1.04 130.44 0.00 0.00 0.00 0.00 Average: ens3 72.22 50.48 976.09 19.30 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15180) 06/20/22 _x86_64_ (8 CPU) 20:04:31 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 11.84 0.00 5.22 1.85 0.07 81.01 20:06:01 0 11.52 0.00 4.94 0.47 0.05 83.02 20:06:01 1 12.65 0.00 5.19 0.62 0.07 81.47 20:06:01 2 10.39 0.00 5.18 2.46 0.07 81.91 20:06:01 3 11.61 0.00 6.25 3.97 0.08 78.08 20:06:01 4 12.50 0.00 4.35 0.80 0.07 82.29 20:06:01 5 11.41 0.00 4.68 0.71 0.07 83.13 20:06:01 6 12.46 0.00 4.82 1.61 0.08 81.03 20:06:01 7 12.23 0.00 6.33 4.21 0.09 77.15 20:07:01 all 37.80 0.00 6.51 0.93 0.09 54.67 20:07:01 0 38.40 0.00 6.46 0.22 0.10 54.81 20:07:01 1 37.32 0.00 6.26 0.22 0.10 56.10 20:07:01 2 38.71 0.00 6.47 0.67 0.10 54.04 20:07:01 3 37.28 0.00 7.00 2.91 0.10 52.71 20:07:01 4 36.91 0.00 6.47 0.44 0.08 56.10 20:07:01 5 36.81 0.00 6.53 0.49 0.08 56.09 20:07:01 6 37.23 0.00 6.61 1.55 0.08 54.52 20:07:01 7 39.70 0.00 6.26 0.94 0.10 52.99 20:08:01 all 3.14 0.00 1.23 0.37 0.02 95.25 20:08:01 0 2.93 0.00 1.00 0.40 0.02 95.65 20:08:01 1 2.98 0.00 1.49 1.84 0.02 93.67 20:08:01 2 2.96 0.00 1.17 0.50 0.02 95.34 20:08:01 3 3.14 0.00 1.14 0.17 0.00 95.55 20:08:01 4 3.60 0.00 0.92 0.02 0.02 95.44 20:08:01 5 3.36 0.00 1.53 0.00 0.03 95.08 20:08:01 6 2.64 0.00 1.45 0.00 0.03 95.88 20:08:01 7 3.47 0.00 1.11 0.00 0.02 95.41 20:09:01 all 0.09 0.00 0.06 0.01 0.00 99.84 20:09:01 0 0.00 0.00 0.05 0.00 0.00 99.95 20:09:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:09:01 2 0.07 0.00 0.07 0.03 0.00 99.83 20:09:01 3 0.08 0.00 0.05 0.02 0.02 99.83 20:09:01 4 0.10 0.00 0.07 0.00 0.00 99.83 20:09:01 5 0.10 0.00 0.08 0.00 0.00 99.82 20:09:01 6 0.18 0.00 0.07 0.03 0.00 99.72 20:09:01 7 0.10 0.00 0.05 0.02 0.00 99.83 20:10:01 all 0.03 0.00 0.04 0.01 0.00 99.93 20:10:01 0 0.02 0.00 0.05 0.00 0.00 99.93 20:10:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:10:01 2 0.07 0.00 0.07 0.02 0.00 99.85 20:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:10:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:10:01 5 0.02 0.00 0.05 0.00 0.02 99.92 20:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:10:01 7 0.02 0.00 0.03 0.02 0.00 99.93 20:11:01 all 0.04 0.00 0.01 0.00 0.00 99.94 20:11:01 0 0.05 0.00 0.00 0.00 0.00 99.95 20:11:01 1 0.03 0.00 0.07 0.00 0.00 99.90 20:11:01 2 0.03 0.00 0.00 0.02 0.00 99.95 20:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:11:01 5 0.13 0.00 0.05 0.00 0.00 99.82 20:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 all 0.03 0.00 0.02 0.00 0.01 99.95 20:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:12:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 5 0.05 0.00 0.05 0.00 0.00 99.90 20:12:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:13:01 all 0.01 0.00 0.02 0.01 0.00 99.96 20:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:13:01 6 0.02 0.00 0.02 0.03 0.02 99.92 20:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 all 0.07 0.00 0.01 0.01 0.00 99.90 20:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:15:01 1 0.13 0.00 0.02 0.00 0.00 99.85 20:15:01 2 0.05 0.00 0.02 0.03 0.00 99.90 20:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 4 0.10 0.00 0.02 0.00 0.00 99.88 20:15:01 5 0.08 0.00 0.02 0.00 0.00 99.90 20:15:01 6 0.18 0.00 0.02 0.03 0.02 99.75 20:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.27 0.00 1.30 0.32 0.02 93.09 Average: 0 5.28 0.00 1.25 0.11 0.02 93.35 Average: 1 5.29 0.00 1.30 0.27 0.02 93.12 Average: 2 5.20 0.00 1.29 0.38 0.02 93.12 Average: 3 5.19 0.00 1.44 0.70 0.02 92.66 Average: 4 5.29 0.00 1.18 0.12 0.02 93.39 Average: 5 5.16 0.00 1.29 0.12 0.02 93.40 Average: 6 5.23 0.00 1.29 0.33 0.02 93.12 Average: 7 5.50 0.00 1.37 0.51 0.02 92.60