---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4824 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4824) 03/21/23 _x86_64_ (8 CPU) 11:01:05 LINUX RESTART (8 CPU) 11:02:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:01 200.21 4.15 196.05 0.00 439.30 104720.03 0.00 11:04:01 65.37 0.15 65.22 0.00 6.53 52436.59 0.00 11:05:01 5.28 0.00 5.28 0.00 0.00 28107.33 0.00 11:06:01 5.12 0.00 5.12 0.00 0.00 27969.07 0.00 11:07:01 40.40 11.70 28.71 0.00 5429.12 21618.39 0.00 11:08:01 2.08 0.00 2.08 0.00 0.00 22.80 0.00 11:09:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 11:10:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 Average: 39.41 1.99 37.42 0.00 735.70 29048.45 0.00 11:02:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 28539544 31618788 684196 2.08 143412 3154528 1768220 5.21 1028112 2886492 500 11:04:01 28010728 31604292 693984 2.11 150672 3607100 1757280 5.18 1149380 3230884 336 11:05:01 28011064 31604696 693220 2.11 150760 3607100 1757280 5.18 1149228 3230888 20 11:06:01 28017176 31611012 686520 2.09 150864 3607112 1757280 5.18 1143292 3230908 200 11:07:01 27641212 31591316 697132 2.12 159280 3939620 1841160 5.43 1378064 3344248 204 11:08:01 27648592 31598768 689316 2.10 159324 3939620 1841160 5.43 1370148 3344248 20 11:09:01 27648748 31599016 688916 2.10 159344 3939628 1841160 5.43 1370168 3344256 8 11:10:01 27648724 31599000 688856 2.09 159368 3939628 1841160 5.43 1370176 3344256 4 Average: 27895724 31603361 690268 2.10 154128 3716792 1800588 5.31 1244821 3244522 162 11:02:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 docker0 180.70 290.71 14.98 2013.59 0.00 0.00 0.00 0.00 11:03:01 lo 2.76 2.76 0.27 0.27 0.00 0.00 0.00 0.00 11:03:01 ens3 464.81 298.47 6220.01 39.54 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:04:01 ens3 147.21 107.08 2560.68 94.43 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 1.05 0.30 0.39 0.26 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 0.43 0.32 0.30 0.20 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:07:01 ens3 140.85 66.26 1952.53 4.74 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 21.93 35.29 1.82 244.36 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 92.82 58.09 1321.45 17.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4824) 03/21/23 _x86_64_ (8 CPU) 11:01:05 LINUX RESTART (8 CPU) 11:02:03 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 8.59 0.00 4.26 3.86 0.07 83.22 11:03:01 0 9.14 0.00 3.94 1.97 0.09 84.86 11:03:01 1 8.28 0.00 4.36 0.56 0.07 86.73 11:03:01 2 9.47 0.00 4.81 2.34 0.05 83.33 11:03:01 3 8.54 0.00 3.52 1.17 0.07 86.70 11:03:01 4 7.73 0.00 4.23 0.16 0.12 87.76 11:03:01 5 10.06 0.00 5.25 15.02 0.07 69.60 11:03:01 6 8.78 0.00 4.71 7.03 0.03 79.45 11:03:01 7 6.74 0.00 3.22 2.61 0.05 87.38 11:04:01 all 20.77 0.00 4.34 1.53 0.05 73.30 11:04:01 0 20.11 0.00 4.63 0.54 0.05 74.67 11:04:01 1 20.96 0.00 4.08 0.08 0.05 74.82 11:04:01 2 21.41 0.00 4.45 8.85 0.07 65.22 11:04:01 3 19.49 0.00 4.49 0.79 0.05 75.17 11:04:01 4 22.37 0.00 4.17 0.07 0.05 73.34 11:04:01 5 19.80 0.00 4.59 0.67 0.03 74.90 11:04:01 6 20.45 0.00 4.17 0.91 0.05 74.43 11:04:01 7 21.56 0.00 4.18 0.37 0.07 73.83 11:05:01 all 0.26 0.00 0.02 0.01 0.01 99.70 11:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 3 0.00 0.00 0.02 0.05 0.00 99.93 11:05:01 4 2.00 0.00 0.00 0.00 0.02 97.98 11:05:01 5 0.00 0.00 0.03 0.00 0.02 99.95 11:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 7 0.03 0.00 0.03 0.07 0.00 99.87 11:06:01 all 0.12 0.00 0.03 0.01 0.00 99.83 11:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 11:06:01 3 0.00 0.00 0.00 0.05 0.00 99.95 11:06:01 4 0.75 0.00 0.03 0.00 0.00 99.22 11:06:01 5 0.07 0.00 0.03 0.00 0.00 99.90 11:06:01 6 0.07 0.00 0.05 0.00 0.00 99.88 11:06:01 7 0.02 0.00 0.02 0.07 0.02 99.88 11:07:01 all 1.47 0.00 0.60 0.51 0.02 97.41 11:07:01 0 0.93 0.00 0.67 0.65 0.02 97.73 11:07:01 1 1.97 0.00 0.63 0.17 0.02 97.22 11:07:01 2 1.17 0.00 0.62 0.55 0.00 97.67 11:07:01 3 1.35 0.00 0.52 0.07 0.03 98.03 11:07:01 4 2.39 0.00 0.52 0.52 0.02 96.56 11:07:01 5 1.10 0.00 0.78 0.42 0.02 97.69 11:07:01 6 1.80 0.00 0.60 0.37 0.02 97.21 11:07:01 7 1.00 0.00 0.47 1.36 0.03 97.14 11:08:01 all 0.27 0.00 0.01 0.01 0.01 99.70 11:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 1 1.97 0.00 0.00 0.05 0.02 97.96 11:08:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:08:01 6 0.05 0.00 0.02 0.02 0.00 99.92 11:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:09:01 all 0.24 0.00 0.01 0.00 0.00 99.74 11:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 1 1.87 0.00 0.05 0.00 0.00 98.08 11:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 7 0.00 0.00 0.03 0.00 0.00 99.97 11:10:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 1 0.03 0.00 0.03 0.02 0.02 99.90 11:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:10:01 7 0.00 0.00 0.03 0.00 0.02 99.95 Average: all 3.92 0.00 1.14 0.72 0.02 94.20 Average: 0 3.73 0.00 1.14 0.39 0.02 94.73 Average: 1 4.34 0.00 1.12 0.11 0.02 94.40 Average: 2 3.96 0.00 1.22 1.45 0.02 93.35 Average: 3 3.63 0.00 1.05 0.26 0.02 95.04 Average: 4 4.38 0.00 1.10 0.10 0.03 94.39 Average: 5 3.83 0.00 1.31 1.94 0.02 92.90 Average: 6 3.86 0.00 1.17 1.01 0.01 93.95 Average: 7 3.64 0.00 0.98 0.55 0.03 94.80