---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7098 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: 2800.000 BogoMIPS: 5600.00 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-7098) 03/15/22 _x86_64_ (8 CPU) 04:05:12 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 205.67 2.48 203.18 0.00 62.00 83794.27 0.00 04:08:01 181.32 0.10 181.22 0.00 14.66 28945.55 0.00 04:09:01 1.25 0.00 1.25 0.00 0.00 14.68 0.00 04:10:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 04:11:01 2.78 1.58 1.20 0.00 49.19 15.60 0.00 04:12:01 1.78 0.00 1.78 0.00 0.00 20.93 0.00 04:13:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 04:14:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 04:15:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 04:16:01 1.95 0.00 1.95 0.00 0.00 26.66 0.00 Average: 39.97 0.42 39.55 0.00 12.58 11286.44 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28221576 31707384 585252 1.78 176500 3500336 2224328 6.56 1385340 2811384 91572 04:08:01 27768452 31768116 524740 1.60 188764 3963716 1963620 5.79 1368524 3237996 132 04:09:01 27770888 31770668 522040 1.59 188804 3963720 1963620 5.79 1366540 3238000 20 04:10:01 27770660 31770456 522220 1.59 188844 3963720 1963620 5.79 1366916 3238000 24 04:11:01 27774284 31776660 515856 1.57 188908 3965192 1963620 5.79 1364980 3237580 56 04:12:01 27782332 31784744 507716 1.54 188928 3965208 1947008 5.74 1356000 3237528 20 04:13:01 27782072 31784540 507896 1.54 188948 3965208 1947008 5.74 1355660 3237556 20 04:14:01 27782168 31784640 507916 1.54 188984 3965212 1947008 5.74 1355728 3237560 20 04:15:01 27782160 31784748 507876 1.54 189000 3965212 1947008 5.74 1355932 3237620 12 04:16:01 27782136 31784764 507808 1.54 189060 3965184 1947008 5.74 1356164 3237616 16 Average: 27821673 31771672 520932 1.58 187674 3918271 1981385 5.84 1363178 3195084 9189 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 ens3 429.08 301.67 5534.11 86.86 0.00 0.00 0.00 0.00 04:07:01 veth3a307d8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 178.08 225.93 14.95 2144.30 0.00 0.00 0.00 0.00 04:07:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 04:08:01 ens3 146.77 93.15 2676.86 21.19 0.00 0.00 0.00 0.00 04:08:01 docker0 14.60 18.31 0.83 89.31 0.00 0.00 0.00 0.00 04:08:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:09:01 ens3 1.40 0.70 0.10 0.06 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 2.78 0.95 2.51 0.31 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 30.13 32.36 7.03 52.73 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 61.08 42.92 822.01 16.12 0.00 0.00 0.00 0.00 Average: docker0 19.26 24.42 1.58 223.32 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7098) 03/15/22 _x86_64_ (8 CPU) 04:05:12 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 23.38 0.00 6.28 2.04 0.07 68.24 04:07:01 0 23.20 0.00 5.87 0.27 0.07 70.60 04:07:01 1 24.97 0.00 5.99 0.41 0.07 68.57 04:07:01 2 23.34 0.00 5.67 0.37 0.07 70.56 04:07:01 3 23.20 0.00 5.54 0.34 0.08 70.84 04:07:01 4 23.14 0.00 8.34 6.02 0.07 62.44 04:07:01 5 24.76 0.00 5.62 0.78 0.07 68.77 04:07:01 6 23.97 0.00 6.40 1.00 0.07 68.57 04:07:01 7 20.45 0.00 6.85 7.13 0.05 65.52 04:08:01 all 9.15 0.00 2.84 0.99 0.05 86.97 04:08:01 0 9.63 0.00 2.67 0.30 0.05 87.34 04:08:01 1 9.05 0.00 2.55 0.20 0.05 88.14 04:08:01 2 8.98 0.00 3.27 1.63 0.05 86.07 04:08:01 3 9.32 0.00 2.86 0.10 0.03 87.68 04:08:01 4 8.18 0.00 3.16 3.26 0.03 85.36 04:08:01 5 8.70 0.00 2.90 1.21 0.05 87.14 04:08:01 6 9.83 0.00 2.41 0.37 0.07 87.32 04:08:01 7 9.52 0.00 2.92 0.84 0.05 86.67 04:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 2 0.03 0.00 0.00 0.02 0.02 99.93 04:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:09:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:10:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:10:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 04:10:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:10:01 6 0.02 0.00 0.02 0.00 0.05 99.92 04:10:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:11:01 all 0.25 0.00 0.05 0.01 0.01 99.68 04:11:01 0 0.28 0.00 0.03 0.00 0.00 99.68 04:11:01 1 0.30 0.00 0.03 0.00 0.02 99.65 04:11:01 2 0.20 0.00 0.00 0.05 0.00 99.75 04:11:01 3 0.20 0.00 0.10 0.03 0.00 99.67 04:11:01 4 0.33 0.00 0.02 0.00 0.00 99.65 04:11:01 5 0.13 0.00 0.08 0.03 0.00 99.75 04:11:01 6 0.27 0.00 0.10 0.00 0.03 99.60 04:11:01 7 0.27 0.00 0.07 0.00 0.00 99.67 04:12:01 all 0.01 0.00 0.02 0.01 0.01 99.95 04:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 1 0.00 0.00 0.02 0.00 0.03 99.95 04:12:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 5 0.00 0.00 0.02 0.03 0.02 99.93 04:12:01 6 0.00 0.00 0.05 0.00 0.03 99.92 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.02 0.00 0.02 0.03 0.02 99.92 04:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 04:14:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 1 0.08 0.00 0.02 0.00 0.02 99.88 04:14:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.02 0.00 0.03 0.00 0.03 99.92 04:14:01 7 0.02 0.00 0.02 0.03 0.00 99.93 04:15:01 all 0.10 0.00 0.00 0.00 0.00 99.89 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.75 0.00 0.00 0.00 0.02 99.24 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 all 0.05 0.00 0.01 0.01 0.01 99.93 04:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 1 0.28 0.00 0.00 0.00 0.02 99.70 04:16:01 2 0.00 0.00 0.02 0.05 0.00 99.93 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:16:01 7 0.02 0.00 0.02 0.02 0.02 99.93 Average: all 3.27 0.00 0.92 0.30 0.02 95.49 Average: 0 3.30 0.00 0.86 0.06 0.02 95.77 Average: 1 3.51 0.00 0.86 0.06 0.03 95.54 Average: 2 3.23 0.00 0.89 0.22 0.02 95.65 Average: 3 3.26 0.00 0.85 0.05 0.02 95.82 Average: 4 3.13 0.00 1.14 0.92 0.01 94.81 Average: 5 3.32 0.00 0.86 0.21 0.01 95.60 Average: 6 3.39 0.00 0.89 0.14 0.04 95.55 Average: 7 3.00 0.00 0.98 0.80 0.02 95.21