---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119633 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: 2800.002 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 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-119633) 11/21/22 _x86_64_ (8 CPU) 22:03:05 LINUX RESTART (8 CPU) 22:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:05:01 190.15 1.08 189.07 0.00 34.98 74805.22 0.00 22:06:01 43.94 0.15 43.79 0.00 8.00 20756.02 0.00 22:07:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 22:08:01 1.63 0.00 1.63 0.00 0.00 18.80 0.00 22:09:01 40.61 10.35 30.26 0.00 2906.18 4889.32 0.00 22:10:01 2.02 0.00 2.02 0.00 0.00 21.60 0.00 Average: 46.16 1.93 44.23 0.00 492.78 16588.21 0.00 22:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 28102276 31483596 814468 2.48 141100 3432644 2111040 6.22 1339588 2980068 218044 22:06:01 27931488 31585660 715780 2.18 148000 3668384 1766120 5.20 1157728 3304376 16 22:07:01 27931104 31585368 715820 2.18 148040 3668388 1766120 5.20 1157444 3304380 16 22:08:01 27939056 31593528 707448 2.15 148076 3668516 1766120 5.20 1148504 3304508 36 22:09:01 27642044 31575740 710236 2.16 166908 3919680 1814604 5.35 1302524 3420780 8 22:10:01 27644904 31578544 707224 2.15 167000 3919680 1814604 5.35 1300196 3420784 172 Average: 27865145 31567073 728496 2.22 153187 3712882 1839768 5.42 1234331 3289149 36382 22:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 vethaa55906 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:05:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 22:05:01 ens3 444.13 320.71 6623.51 42.90 0.00 0.00 0.00 0.00 22:05:01 docker0 180.65 262.99 14.43 2520.50 0.00 0.00 0.00 0.00 22:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:06:01 ens3 99.85 68.42 2523.07 11.70 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:09:01 ens3 89.80 51.69 1372.75 3.82 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 8.35 3.90 9.26 0.27 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 106.10 73.45 1741.16 9.69 0.00 0.00 0.00 0.00 Average: docker0 29.69 43.22 2.37 414.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119633) 11/21/22 _x86_64_ (8 CPU) 22:03:05 LINUX RESTART (8 CPU) 22:04:02 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 19.54 0.00 5.70 1.83 0.07 72.86 22:05:01 0 19.51 0.00 5.32 3.88 0.07 71.23 22:05:01 1 19.73 0.00 6.71 0.10 0.05 73.41 22:05:01 2 19.54 0.00 5.26 0.33 0.07 74.81 22:05:01 3 19.56 0.00 5.72 2.55 0.09 72.09 22:05:01 4 18.57 0.00 5.44 2.64 0.07 73.28 22:05:01 5 20.37 0.00 5.49 0.19 0.07 73.89 22:05:01 6 19.57 0.00 4.86 1.05 0.07 74.45 22:05:01 7 19.49 0.00 6.84 3.89 0.09 69.69 22:06:01 all 3.09 0.00 1.26 0.62 0.03 95.00 22:06:01 0 3.49 0.00 1.22 0.44 0.02 94.84 22:06:01 1 3.38 0.00 1.00 0.02 0.02 95.58 22:06:01 2 2.23 0.00 1.57 0.02 0.02 96.17 22:06:01 3 3.18 0.00 1.69 0.12 0.03 94.97 22:06:01 4 2.89 0.00 0.94 0.08 0.03 96.05 22:06:01 5 3.47 0.00 1.11 0.03 0.02 95.38 22:06:01 6 3.38 0.00 1.14 1.09 0.02 94.37 22:06:01 7 2.70 0.00 1.39 3.17 0.08 92.65 22:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:07:01 0 0.07 0.00 0.02 0.00 0.00 99.92 22:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:07:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:08:01 7 0.05 0.00 0.02 0.02 0.00 99.92 22:09:01 all 1.33 0.00 0.80 0.42 0.01 97.44 22:09:01 0 1.04 0.00 1.80 0.27 0.02 96.88 22:09:01 1 0.82 0.00 0.53 0.08 0.02 98.55 22:09:01 2 1.30 0.00 0.75 0.52 0.02 97.41 22:09:01 3 1.00 0.00 1.07 0.70 0.00 97.23 22:09:01 4 1.31 0.00 0.32 0.02 0.02 98.34 22:09:01 5 1.03 0.00 0.70 0.08 0.00 98.18 22:09:01 6 3.22 0.00 0.62 0.53 0.02 95.61 22:09:01 7 0.92 0.00 0.57 1.19 0.02 97.31 22:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 1 0.05 0.00 0.03 0.02 0.02 99.88 22:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:10:01 7 0.07 0.00 0.00 0.03 0.00 99.90 Average: all 3.93 0.00 1.27 0.47 0.02 94.30 Average: 0 3.95 0.00 1.38 0.75 0.02 93.91 Average: 1 3.93 0.00 1.36 0.04 0.02 94.66 Average: 2 3.77 0.00 1.24 0.14 0.02 94.83 Average: 3 3.90 0.00 1.39 0.55 0.03 94.14 Average: 4 3.75 0.00 1.10 0.45 0.02 94.68 Average: 5 4.08 0.00 1.20 0.05 0.02 94.65 Average: 6 4.29 0.00 1.08 0.45 0.02 94.16 Average: 7 3.79 0.00 1.44 1.37 0.03 93.37