---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6697 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6697) 02/20/23 _x86_64_ (8 CPU) 04:58:40 LINUX RESTART (8 CPU) 04:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 107.39 38.52 68.86 0.00 4305.47 58962.70 0.00 05:01:01 95.22 2.33 92.88 0.00 61.86 51660.86 0.00 05:02:01 1.58 0.00 1.58 0.00 0.00 17.88 0.00 05:03:01 1.47 0.00 1.47 0.00 0.00 17.20 0.00 05:04:01 41.24 10.58 30.66 0.00 5171.54 5139.81 0.00 05:05:01 15.34 0.18 15.16 0.00 1.87 3658.51 0.00 Average: 43.53 8.52 35.01 0.00 1582.62 19801.91 0.00 04:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 29199220 31638828 681016 2.07 71760 2638620 1829804 5.39 939964 2386332 447460 05:01:01 28620788 31590936 722180 2.20 98892 3092324 1726488 5.09 1069832 2772504 324 05:02:01 28620148 31590344 722684 2.20 98924 3092324 1726488 5.09 1069928 2772504 4 05:03:01 28622120 31592384 720464 2.19 98960 3092328 1726488 5.09 1067956 2772508 52 05:04:01 28167492 31577168 712284 2.17 118296 3506148 1762368 5.19 1326416 2936756 94304 05:05:01 28109072 31578156 709196 2.16 132988 3548216 1815488 5.35 1382920 2933832 8 Average: 28556473 31594636 711304 2.16 103303 3161660 1764521 5.20 1142836 2762406 90359 04:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 05:00:01 ens3 649.99 449.75 7174.71 91.49 0.00 0.00 0.00 0.00 05:00:01 docker0 58.33 58.55 4.34 364.76 0.00 0.00 0.00 0.00 05:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:01:01 ens3 307.35 184.75 3858.94 102.55 0.00 0.00 0.00 0.00 05:01:01 docker0 81.32 164.54 6.37 1311.09 0.00 0.00 0.00 0.00 05:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 2.28 1.73 12.01 0.48 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:04:01 ens3 179.32 91.07 2788.17 6.56 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 1.05 0.73 0.58 0.33 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 188.78 120.46 2292.32 33.41 0.00 0.00 0.00 0.00 Average: docker0 23.18 37.12 1.78 279.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6697) 02/20/23 _x86_64_ (8 CPU) 04:58:40 LINUX RESTART (8 CPU) 04:59:02 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 8.74 0.00 2.83 2.19 0.05 86.18 05:00:01 0 10.03 0.00 2.75 0.36 0.07 86.80 05:00:01 1 8.59 0.00 2.96 1.52 0.07 86.87 05:00:01 2 8.19 0.00 3.00 0.20 0.03 88.58 05:00:01 3 7.67 0.00 2.53 4.59 0.07 85.13 05:00:01 4 7.76 0.00 2.85 9.31 0.07 80.01 05:00:01 5 7.96 0.00 2.91 0.78 0.03 88.31 05:00:01 6 10.76 0.00 2.84 0.15 0.03 86.21 05:00:01 7 9.00 0.00 2.80 0.62 0.05 87.53 05:01:01 all 19.98 0.00 4.07 2.74 0.07 73.14 05:01:01 0 18.84 0.00 4.49 5.85 0.05 70.77 05:01:01 1 20.60 0.00 4.16 0.15 0.07 75.01 05:01:01 2 19.22 0.00 3.78 0.81 0.05 76.13 05:01:01 3 20.39 0.00 3.57 0.13 0.07 75.84 05:01:01 4 20.16 0.00 4.46 9.55 0.07 65.76 05:01:01 5 19.91 0.00 4.44 5.40 0.07 70.19 05:01:01 6 22.34 0.00 3.64 0.03 0.08 73.90 05:01:01 7 18.41 0.00 4.05 0.00 0.07 77.48 05:02:01 all 0.04 0.00 0.02 0.00 0.01 99.92 05:02:01 0 0.00 0.00 0.03 0.00 0.02 99.95 05:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:02:01 3 0.07 0.00 0.07 0.00 0.02 99.85 05:02:01 4 0.07 0.00 0.02 0.02 0.00 99.90 05:02:01 5 0.03 0.00 0.00 0.02 0.00 99.95 05:02:01 6 0.13 0.00 0.02 0.00 0.00 99.85 05:02:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:03:01 all 0.23 0.00 0.02 0.00 0.00 99.74 05:03:01 0 1.42 0.00 0.03 0.02 0.00 98.53 05:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:03:01 3 0.08 0.00 0.08 0.00 0.00 99.83 05:03:01 4 0.07 0.00 0.02 0.02 0.02 99.88 05:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:03:01 6 0.13 0.00 0.02 0.00 0.00 99.85 05:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:04:01 all 1.79 0.00 1.03 0.42 0.02 96.74 05:04:01 0 2.76 0.00 0.64 0.05 0.03 96.52 05:04:01 1 1.23 0.00 1.18 0.52 0.02 97.05 05:04:01 2 2.00 0.00 0.94 0.12 0.02 96.93 05:04:01 3 2.62 0.00 1.15 0.50 0.05 95.68 05:04:01 4 1.59 0.00 0.82 1.42 0.02 96.15 05:04:01 5 1.77 0.00 0.88 0.32 0.03 97.00 05:04:01 6 1.32 0.00 0.78 0.03 0.00 97.86 05:04:01 7 1.05 0.00 1.82 0.40 0.02 96.70 05:05:01 all 0.53 0.00 0.53 0.10 0.01 98.84 05:05:01 0 0.38 0.00 0.57 0.02 0.00 99.03 05:05:01 1 0.42 0.00 0.18 0.00 0.00 99.40 05:05:01 2 0.60 0.00 0.30 0.30 0.00 98.80 05:05:01 3 0.62 0.00 0.34 0.02 0.02 99.01 05:05:01 4 0.58 0.00 0.28 0.37 0.02 98.75 05:05:01 5 1.00 0.00 0.48 0.02 0.00 98.50 05:05:01 6 0.33 0.00 1.78 0.02 0.02 97.85 05:05:01 7 0.30 0.00 0.28 0.05 0.02 99.35 Average: all 5.18 0.00 1.41 0.90 0.03 92.49 Average: 0 5.54 0.00 1.41 1.05 0.03 91.98 Average: 1 5.11 0.00 1.40 0.36 0.03 93.10 Average: 2 4.97 0.00 1.33 0.24 0.02 93.45 Average: 3 5.23 0.00 1.28 0.86 0.04 92.59 Average: 4 5.00 0.00 1.40 3.41 0.03 90.15 Average: 5 5.07 0.00 1.44 1.08 0.02 92.38 Average: 6 5.78 0.00 1.50 0.04 0.02 92.66 Average: 7 4.75 0.00 1.48 0.18 0.03 93.56