---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29820 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-29820) 09/19/22 _x86_64_ (8 CPU) 14:00:10 LINUX RESTART (8 CPU) 14:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:02:01 154.01 3.00 151.01 0.00 366.74 67882.55 0.00 14:03:01 1.52 0.00 1.52 0.00 0.00 23.35 0.00 14:04:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 14:05:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 14:06:01 5.93 0.17 5.77 0.00 12.26 103.45 0.00 Average: 32.79 0.63 32.15 0.00 75.80 13606.62 0.00 14:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:02:01 28506456 31766364 525700 1.60 126708 3353808 1820032 5.36 1243256 2695000 96 14:03:01 28515216 31775324 516184 1.57 126740 3353816 1820032 5.36 1231688 2694992 56 14:04:01 28515932 31776120 515360 1.57 126764 3353820 1820032 5.36 1230352 2695044 24 14:05:01 28524228 31784576 506688 1.54 126808 3353820 1820032 5.36 1221596 2695044 12 14:06:01 28496244 31758304 531456 1.62 127036 3354772 2114588 6.23 1248572 2695388 132 Average: 28511615 31772138 519078 1.58 126811 3354007 1878943 5.54 1235093 2695094 64 14:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:02:01 ens3 333.06 239.98 5964.94 91.76 0.00 0.00 0.00 0.00 14:02:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 14:02:01 docker0 13.60 16.30 0.98 115.46 0.00 0.00 0.00 0.00 14:03:01 ens3 0.73 0.50 0.36 0.29 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 1.10 0.35 0.84 0.26 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 25.10 20.30 12.52 28.41 0.00 0.00 0.00 0.00 14:06:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.01 52.24 1195.66 24.15 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 2.72 3.26 0.20 23.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29820) 09/19/22 _x86_64_ (8 CPU) 14:00:10 LINUX RESTART (8 CPU) 14:01:01 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 16.34 0.00 5.27 3.02 0.08 75.29 14:02:01 0 15.74 0.00 5.56 1.73 0.07 76.90 14:02:01 1 17.71 0.00 5.39 11.06 0.07 65.77 14:02:01 2 16.16 0.00 5.21 0.81 0.05 77.77 14:02:01 3 15.53 0.00 5.08 0.88 0.07 78.44 14:02:01 4 14.80 0.00 4.82 0.27 0.07 80.04 14:02:01 5 15.46 0.00 5.35 6.49 0.14 72.57 14:02:01 6 18.12 0.00 5.14 1.66 0.05 75.04 14:02:01 7 17.18 0.00 5.64 1.27 0.12 75.79 14:03:01 all 0.25 0.00 0.01 0.07 0.01 99.66 14:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:03:01 1 0.02 0.00 0.00 0.35 0.03 99.60 14:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:03:01 3 0.05 0.00 0.00 0.00 0.02 99.93 14:03:01 4 0.07 0.00 0.02 0.00 0.00 99.92 14:03:01 5 0.05 0.00 0.00 0.25 0.00 99.70 14:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:03:01 7 1.71 0.00 0.03 0.00 0.02 98.24 14:04:01 all 0.28 0.00 0.01 0.00 0.01 99.70 14:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 4 0.05 0.00 0.02 0.00 0.02 99.92 14:04:01 5 0.00 0.00 0.02 0.02 0.00 99.97 14:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 7 1.99 0.00 0.00 0.00 0.03 97.98 14:05:01 all 0.28 0.00 0.02 0.00 0.01 99.69 14:05:01 0 0.00 0.00 0.03 0.00 0.00 99.97 14:05:01 1 0.02 0.00 0.02 0.02 0.02 99.93 14:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 14:05:01 3 0.07 0.00 0.02 0.00 0.00 99.92 14:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:05:01 5 0.05 0.00 0.02 0.02 0.00 99.92 14:05:01 6 0.05 0.00 0.03 0.00 0.02 99.90 14:05:01 7 1.97 0.00 0.05 0.00 0.02 97.96 14:06:01 all 0.54 0.00 0.13 0.02 0.01 99.29 14:06:01 0 0.10 0.00 0.03 0.00 0.02 99.85 14:06:01 1 0.27 0.00 0.10 0.02 0.00 99.62 14:06:01 2 0.18 0.00 0.08 0.00 0.00 99.73 14:06:01 3 0.15 0.00 0.15 0.02 0.02 99.67 14:06:01 4 0.12 0.00 0.07 0.02 0.02 99.78 14:06:01 5 0.90 0.00 0.15 0.10 0.02 98.83 14:06:01 6 0.57 0.00 0.12 0.00 0.00 99.32 14:06:01 7 2.04 0.00 0.33 0.02 0.03 97.58 Average: all 3.49 0.00 1.07 0.62 0.02 94.80 Average: 0 3.13 0.00 1.11 0.34 0.02 95.40 Average: 1 3.56 0.00 1.09 2.26 0.02 93.07 Average: 2 3.25 0.00 1.05 0.16 0.01 95.52 Average: 3 3.13 0.00 1.04 0.18 0.02 95.64 Average: 4 2.97 0.00 0.97 0.06 0.02 95.99 Average: 5 3.25 0.00 1.09 1.36 0.03 94.26 Average: 6 3.72 0.00 1.05 0.33 0.01 94.89 Average: 7 4.91 0.00 1.18 0.25 0.04 93.61