---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19566 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-19566) 07/12/22 _x86_64_ (8 CPU) 16:00:29 LINUX RESTART (8 CPU) 16:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:01 246.48 12.66 233.82 0.00 2097.73 98893.39 0.00 16:03:01 57.11 0.12 57.00 0.00 6.26 31221.21 0.00 16:04:01 1.28 0.00 1.28 0.00 0.00 14.66 0.00 16:05:01 3.12 1.58 1.53 0.00 50.39 20.93 0.00 16:06:01 2.02 0.02 2.00 0.00 0.13 35.86 0.00 16:07:01 2.12 0.00 2.12 0.00 0.00 24.13 0.00 16:08:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 Average: 44.33 2.03 42.31 0.00 303.52 18412.89 0.00 16:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:01 28125412 31327100 958368 2.91 111792 3317912 2403104 7.08 1676976 2637556 411848 16:03:01 28501460 31763172 525128 1.60 115860 3374836 1786340 5.26 1206828 2739164 28 16:04:01 28502072 31763968 524148 1.59 115924 3374840 1786340 5.26 1206512 2739168 16 16:05:01 28506676 31771252 516540 1.57 115972 3376348 1786340 5.26 1202920 2738764 100 16:06:01 28506900 31771488 516336 1.57 116088 3376348 1786340 5.26 1202688 2738736 16 16:07:01 28513168 31777828 509932 1.55 116176 3376356 1786340 5.26 1195020 2738732 12 16:08:01 28513072 31777868 509796 1.55 116276 3376352 1786340 5.26 1194876 2738736 12 Average: 28452680 31707525 580035 1.76 115441 3367570 1874449 5.52 1269403 2724408 58862 16:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:01 docker0 42.92 56.46 3.61 738.13 0.00 0.00 0.00 0.00 16:02:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 16:02:01 ens3 447.73 304.56 6619.47 114.44 0.00 0.00 0.00 0.00 16:02:01 veth1c95f55 38.94 53.29 3.70 695.74 0.00 0.00 0.00 0.06 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:03:01 ens3 105.00 65.66 2525.86 12.67 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 1.25 0.17 0.19 0.07 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:05:01 ens3 9.28 5.43 7.59 6.08 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.67 0.40 0.34 0.27 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 ens3 1.52 0.52 0.56 0.28 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.58 0.25 0.27 0.20 0.00 0.00 0.00 0.00 Average: docker0 6.04 7.95 0.51 103.94 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 79.99 53.26 1295.11 18.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19566) 07/12/22 _x86_64_ (8 CPU) 16:00:29 LINUX RESTART (8 CPU) 16:01:02 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 26.79 0.00 6.23 1.26 0.09 65.62 16:02:01 0 27.79 0.00 6.24 2.12 0.09 63.77 16:02:01 1 26.28 0.00 7.07 0.07 0.10 66.48 16:02:01 2 27.28 0.00 6.18 0.07 0.09 66.39 16:02:01 3 28.22 0.00 6.68 2.60 0.10 62.41 16:02:01 4 23.16 0.00 4.79 0.09 0.07 71.89 16:02:01 5 27.33 0.00 5.79 0.96 0.07 65.85 16:02:01 6 27.05 0.00 6.62 2.78 0.09 63.47 16:02:01 7 27.24 0.00 6.47 1.45 0.10 64.73 16:03:01 all 7.13 0.00 2.11 0.58 0.03 90.16 16:03:01 0 7.80 0.00 1.76 0.02 0.02 90.40 16:03:01 1 7.44 0.00 1.90 0.02 0.02 90.62 16:03:01 2 7.40 0.00 2.04 0.03 0.02 90.51 16:03:01 3 6.43 0.00 2.33 3.35 0.02 87.88 16:03:01 4 6.54 0.00 2.16 0.23 0.03 91.03 16:03:01 5 7.19 0.00 2.23 0.82 0.03 89.72 16:03:01 6 7.01 0.00 2.05 0.13 0.03 90.78 16:03:01 7 7.21 0.00 2.40 0.02 0.03 90.34 16:04:01 all 0.03 0.00 0.02 0.01 0.00 99.95 16:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 4 0.05 0.00 0.02 0.02 0.00 99.92 16:04:01 5 0.03 0.00 0.02 0.03 0.00 99.92 16:04:01 6 0.03 0.00 0.05 0.00 0.00 99.92 16:04:01 7 0.03 0.00 0.05 0.00 0.00 99.92 16:05:01 all 0.24 0.00 0.06 0.01 0.00 99.69 16:05:01 0 0.18 0.00 0.05 0.02 0.00 99.75 16:05:01 1 0.25 0.00 0.03 0.00 0.00 99.72 16:05:01 2 0.33 0.00 0.07 0.00 0.00 99.60 16:05:01 3 0.07 0.00 0.07 0.02 0.00 99.85 16:05:01 4 0.28 0.00 0.02 0.03 0.00 99.67 16:05:01 5 0.22 0.00 0.05 0.03 0.00 99.70 16:05:01 6 0.43 0.00 0.07 0.00 0.00 99.50 16:05:01 7 0.13 0.00 0.10 0.00 0.02 99.75 16:06:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:06:01 2 0.02 0.00 0.02 0.02 0.02 99.93 16:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:06:01 5 0.00 0.00 0.03 0.03 0.00 99.93 16:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 7 0.07 0.00 0.07 0.00 0.00 99.87 16:07:01 all 0.03 0.00 0.03 0.00 0.00 99.94 16:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:07:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:07:01 2 0.03 0.00 0.03 0.02 0.00 99.92 16:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 5 0.05 0.00 0.03 0.02 0.00 99.90 16:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:07:01 7 0.05 0.00 0.05 0.00 0.02 99.88 16:08:01 all 0.02 0.00 0.01 0.01 0.00 99.95 16:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:08:01 2 0.03 0.00 0.02 0.02 0.00 99.93 16:08:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:08:01 5 0.07 0.00 0.02 0.05 0.00 99.87 16:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.80 0.00 1.19 0.26 0.02 93.73 Average: 0 5.01 0.00 1.13 0.30 0.02 93.54 Average: 1 4.80 0.00 1.27 0.01 0.02 93.90 Average: 2 4.93 0.00 1.17 0.02 0.02 93.86 Average: 3 4.89 0.00 1.29 0.84 0.02 92.96 Average: 4 4.21 0.00 0.98 0.06 0.02 94.73 Average: 5 4.89 0.00 1.15 0.28 0.01 93.67 Average: 6 4.83 0.00 1.23 0.40 0.02 93.51 Average: 7 4.85 0.00 1.28 0.20 0.02 93.65