---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4106 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-4106) 01/31/23 _x86_64_ (8 CPU) 10:04:01 LINUX RESTART (8 CPU) 10:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 180.87 1.32 179.55 0.00 53.28 103386.41 0.00 10:07:01 43.86 0.18 43.68 0.00 7.20 21248.33 0.00 10:08:01 1.37 0.00 1.37 0.00 0.00 15.35 0.00 10:09:01 1.67 0.00 1.67 0.00 0.00 19.73 0.00 10:10:01 54.22 10.58 43.64 0.00 5154.02 8795.87 0.00 10:11:01 4.73 0.02 4.72 0.00 0.13 104.38 0.00 Average: 47.41 2.02 45.40 0.00 871.50 22035.37 0.00 10:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 28456332 31525560 776976 2.36 139776 3144236 2116732 6.24 1199788 2789712 38440 10:07:01 28068048 31598044 705352 2.15 146908 3557968 1760944 5.19 1187768 3151396 148 10:08:01 28068352 31598484 704660 2.14 146956 3557972 1760944 5.19 1187476 3151400 16 10:09:01 28072460 31602720 700308 2.13 147004 3557976 1760944 5.19 1183284 3151452 36 10:10:01 27540632 31579408 713100 2.17 180688 4012488 1811868 5.34 1508148 3323204 232 10:11:01 27554888 31588988 703092 2.14 179320 4009236 1780488 5.25 1498572 3320052 16 Average: 27960119 31582201 717248 2.18 156775 3639979 1831987 5.40 1294173 3147869 6481 10:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 vethfda9fb5 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 ens3 389.02 305.68 5898.63 40.61 0.00 0.00 0.00 0.00 10:06:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 10:06:01 docker0 152.87 199.10 12.47 1799.22 0.00 0.00 0.00 0.00 10:07:01 ens3 128.38 101.95 2528.35 95.32 0.00 0.00 0.00 0.00 10:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 146.80 91.37 2752.46 6.52 0.00 0.00 0.00 0.00 10:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 5.30 3.50 11.95 0.24 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 110.84 83.15 1854.02 23.74 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 25.12 32.72 2.05 295.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4106) 01/31/23 _x86_64_ (8 CPU) 10:04:01 LINUX RESTART (8 CPU) 10:05:02 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 9.98 0.00 4.21 5.10 0.07 80.65 10:06:01 0 11.35 0.00 4.03 5.10 0.05 79.47 10:06:01 1 10.25 0.00 3.71 5.27 0.07 80.70 10:06:01 2 9.72 0.00 4.74 2.25 0.09 83.20 10:06:01 3 9.65 0.00 3.69 0.79 0.07 85.81 10:06:01 4 8.87 0.00 3.84 15.68 0.07 71.54 10:06:01 5 10.65 0.00 3.97 1.22 0.07 84.10 10:06:01 6 9.70 0.00 4.25 1.31 0.07 84.67 10:06:01 7 9.64 0.00 5.46 9.14 0.09 75.68 10:07:01 all 12.83 0.00 2.59 1.52 0.05 83.01 10:07:01 0 13.29 0.00 2.84 0.13 0.05 83.68 10:07:01 1 13.00 0.00 2.53 0.02 0.07 84.39 10:07:01 2 11.69 0.00 2.27 3.16 0.05 82.83 10:07:01 3 13.12 0.00 2.61 0.03 0.05 84.19 10:07:01 4 13.49 0.00 2.79 1.36 0.05 82.31 10:07:01 5 12.57 0.00 1.93 0.02 0.03 85.45 10:07:01 6 12.23 0.00 3.21 6.84 0.05 77.68 10:07:01 7 13.22 0.00 2.53 0.66 0.07 83.53 10:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:08:01 0 0.12 0.00 0.05 0.00 0.02 99.82 10:08:01 1 0.00 0.00 0.00 0.02 0.02 99.97 10:08:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:08:01 4 0.02 0.00 0.02 0.05 0.02 99.90 10:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 all 0.24 0.00 0.01 0.05 0.01 99.68 10:09:01 0 0.08 0.00 0.03 0.03 0.03 99.82 10:09:01 1 0.02 0.00 0.02 0.22 0.00 99.75 10:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:09:01 4 0.02 0.00 0.00 0.15 0.00 99.83 10:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:09:01 6 1.73 0.00 0.00 0.00 0.02 98.26 10:09:01 7 0.03 0.00 0.00 0.03 0.00 99.93 10:10:01 all 2.33 0.00 1.42 0.97 0.02 95.25 10:10:01 0 1.44 0.00 1.99 0.07 0.02 96.50 10:10:01 1 3.56 0.00 1.32 2.43 0.03 92.65 10:10:01 2 2.67 0.00 2.82 0.74 0.02 93.75 10:10:01 3 1.69 0.00 0.92 0.79 0.02 96.59 10:10:01 4 0.90 0.00 0.88 1.97 0.02 96.23 10:10:01 5 3.56 0.00 0.85 0.08 0.02 95.49 10:10:01 6 3.03 0.00 1.49 0.35 0.02 95.12 10:10:01 7 1.79 0.00 1.12 1.32 0.03 95.73 10:11:01 all 0.27 0.00 0.05 0.01 0.00 99.67 10:11:01 0 0.25 0.00 0.07 0.02 0.00 99.67 10:11:01 1 1.37 0.00 0.07 0.00 0.03 98.53 10:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:11:01 3 0.03 0.00 0.05 0.00 0.00 99.92 10:11:01 4 0.03 0.00 0.05 0.07 0.00 99.85 10:11:01 5 0.13 0.00 0.02 0.00 0.00 99.85 10:11:01 6 0.13 0.00 0.03 0.00 0.00 99.83 10:11:01 7 0.15 0.00 0.05 0.00 0.00 99.80 Average: all 4.24 0.00 1.37 1.26 0.03 93.11 Average: 0 4.38 0.00 1.49 0.87 0.03 93.23 Average: 1 4.65 0.00 1.26 1.31 0.04 92.74 Average: 2 3.98 0.00 1.63 1.02 0.03 93.34 Average: 3 4.05 0.00 1.21 0.27 0.02 94.46 Average: 4 3.85 0.00 1.25 3.16 0.03 91.72 Average: 5 4.45 0.00 1.12 0.22 0.02 94.20 Average: 6 4.43 0.00 1.48 1.40 0.03 92.67 Average: 7 4.09 0.00 1.50 1.82 0.03 92.55