---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18960 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18960) 06/21/23 _x86_64_ (8 CPU) 01:07:36 LINUX RESTART (8 CPU) 01:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:09:01 406.91 40.15 366.77 0.00 4360.62 77872.09 0.00 01:10:01 275.44 0.12 275.32 0.00 10.13 69886.89 0.00 01:11:01 197.37 0.38 196.98 0.00 4.53 54146.62 0.00 01:12:01 1.37 0.00 1.37 0.00 0.00 20.28 0.00 01:13:01 51.96 10.58 41.38 0.00 5154.87 8790.53 0.00 Average: 185.87 10.15 175.73 0.00 1897.76 42024.21 0.00 01:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 28017852 31572632 728916 2.22 112512 3639264 1901672 5.60 1208216 3205356 150852 01:10:01 27182652 31470488 826492 2.51 171144 4242156 2013264 5.93 1325264 3839728 5396 01:11:01 26041380 31530092 764056 2.32 225540 5234588 1779104 5.24 1379316 4773604 92 01:12:01 26053568 31542304 751748 2.29 225560 5234592 1779104 5.24 1366792 4773604 128 01:13:01 25533004 31511668 762908 2.32 253988 5681424 1783772 5.26 1663060 4962688 804 Average: 26565691 31525437 766824 2.33 197749 4806405 1851383 5.46 1388530 4310996 31454 01:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 docker0 221.22 358.02 17.29 2249.50 0.00 0.00 0.00 0.00 01:09:01 ens3 1078.92 660.45 11181.88 141.74 0.00 0.00 0.00 0.00 01:09:01 lo 8.88 8.88 0.88 0.88 0.00 0.00 0.00 0.00 01:10:01 veth08b4fc1 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 01:10:01 veth77a16f6 6.92 8.83 0.67 101.18 0.00 0.00 0.00 0.01 01:10:01 docker0 41.18 110.76 2.89 2170.33 0.00 0.00 0.00 0.00 01:10:01 ens3 177.17 80.99 2888.86 22.24 0.00 0.00 0.00 0.00 01:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:11:01 docker0 161.60 333.71 26.57 3109.59 0.00 0.00 0.00 0.00 01:11:01 ens3 456.93 245.27 5649.53 101.26 0.00 0.00 0.00 0.00 01:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 4.88 8.35 0.42 7.43 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 196.87 105.57 2881.52 27.43 0.00 0.00 0.00 0.00 01:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 84.34 159.84 9.32 1503.45 0.00 0.00 0.00 0.00 Average: ens3 380.63 218.65 4498.21 59.75 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18960) 06/21/23 _x86_64_ (8 CPU) 01:07:36 LINUX RESTART (8 CPU) 01:08:02 CPU %user %nice %system %iowait %steal %idle 01:09:01 all 12.70 0.00 4.45 3.38 0.07 79.41 01:09:01 0 14.52 0.00 4.01 0.96 0.07 80.44 01:09:01 1 12.20 0.00 4.05 2.56 0.07 81.12 01:09:01 2 12.05 0.00 4.55 2.99 0.07 80.34 01:09:01 3 13.31 0.00 4.96 3.83 0.07 77.83 01:09:01 4 11.44 0.00 4.82 8.39 0.05 75.30 01:09:01 5 13.95 0.00 4.00 1.32 0.07 80.66 01:09:01 6 14.03 0.00 4.02 2.73 0.07 79.16 01:09:01 7 10.09 0.00 5.18 4.25 0.07 80.40 01:10:01 all 22.02 0.00 6.03 3.01 0.07 68.88 01:10:01 0 21.62 0.00 6.05 2.90 0.07 69.35 01:10:01 1 23.38 0.00 6.70 0.67 0.07 69.17 01:10:01 2 23.54 0.00 6.12 0.35 0.05 69.94 01:10:01 3 20.92 0.00 5.30 0.44 0.05 73.29 01:10:01 4 20.82 0.00 6.09 7.32 0.10 65.68 01:10:01 5 21.37 0.00 5.76 1.23 0.05 71.59 01:10:01 6 20.46 0.00 6.66 10.52 0.07 62.29 01:10:01 7 24.03 0.00 5.58 0.61 0.08 69.69 01:11:01 all 11.00 0.00 3.82 2.68 0.06 82.44 01:11:01 0 12.23 0.00 3.34 3.58 0.05 80.80 01:11:01 1 25.37 0.00 4.58 0.55 0.05 69.45 01:11:01 2 11.60 0.00 4.12 6.77 0.05 77.46 01:11:01 3 8.82 0.00 2.89 3.36 0.07 84.86 01:11:01 4 3.93 0.00 2.49 1.82 0.05 91.71 01:11:01 5 9.21 0.00 4.37 0.59 0.07 85.77 01:11:01 6 7.84 0.00 5.69 1.15 0.05 85.27 01:11:01 7 8.91 0.00 3.04 3.65 0.08 84.31 01:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:12:01 0 0.00 0.00 0.02 0.02 0.02 99.95 01:12:01 1 0.05 0.00 0.07 0.00 0.03 99.85 01:12:01 2 0.02 0.00 0.00 0.02 0.02 99.95 01:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 4 0.10 0.00 0.00 0.00 0.02 99.88 01:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 01:13:01 all 2.18 0.00 1.36 0.69 0.02 95.75 01:13:01 0 3.27 0.00 1.55 0.72 0.02 94.44 01:13:01 1 1.74 0.00 1.10 1.59 0.03 95.54 01:13:01 2 2.42 0.00 1.15 0.70 0.03 95.69 01:13:01 3 2.99 0.00 0.99 0.79 0.02 95.22 01:13:01 4 1.67 0.00 1.07 0.05 0.02 97.19 01:13:01 5 1.22 0.00 2.00 0.08 0.02 96.68 01:13:01 6 2.14 0.00 1.29 1.52 0.02 95.04 01:13:01 7 1.99 0.00 1.76 0.05 0.03 96.16 Average: all 9.54 0.00 3.12 1.94 0.05 85.36 Average: 0 10.28 0.00 2.98 1.63 0.04 85.06 Average: 1 12.51 0.00 3.29 1.07 0.05 83.08 Average: 2 9.88 0.00 3.17 2.16 0.04 84.74 Average: 3 9.17 0.00 2.81 1.67 0.04 86.31 Average: 4 7.55 0.00 2.88 3.48 0.05 86.05 Average: 5 9.10 0.00 3.21 0.64 0.04 87.01 Average: 6 8.85 0.00 3.52 3.17 0.04 84.42 Average: 7 8.96 0.00 3.09 1.70 0.06 86.20