---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7555 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: 2799.956 BogoMIPS: 5599.91 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7555) 02/27/23 _x86_64_ (8 CPU) 10:06:23 LINUX RESTART (8 CPU) 10:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 77.95 3.38 74.57 0.00 432.99 37025.30 0.00 10:09:02 55.84 0.22 55.62 0.00 13.60 29329.26 0.00 10:10:01 1.03 0.00 1.03 0.00 0.00 12.07 0.00 10:11:01 1.72 0.00 1.72 0.00 0.00 19.33 0.00 10:12:01 52.17 10.60 41.58 0.00 5156.34 8780.40 0.00 10:13:01 12.70 1.15 11.55 0.00 34.93 3962.67 0.00 Average: 33.66 2.57 31.10 0.00 942.26 13224.87 0.00 10:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 28693520 31603772 698912 2.13 89384 3054968 1837336 5.41 1284188 2489432 455664 10:09:02 28705928 31620456 685888 2.09 95820 3051636 1739120 5.13 1138708 2628652 4 10:10:01 28705800 31620392 685688 2.09 95860 3051640 1739120 5.13 1138588 2628656 12 10:11:01 28711428 31626160 679820 2.07 95916 3051640 1739120 5.13 1131732 2628664 8 10:12:01 28174560 31598188 694520 2.11 130136 3507148 1795364 5.29 1458052 2799488 924 10:13:01 27402852 31584160 706440 2.15 138576 4208484 1867004 5.50 1483632 3500136 558572 Average: 28399015 31608855 691878 2.10 107615 3320919 1786177 5.26 1272483 2779171 169197 10:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 ens3 338.68 209.57 6136.25 35.89 0.00 0.00 0.00 0.00 10:08:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:08:01 veth0bf8b9d 41.78 67.64 3.65 581.45 0.00 0.00 0.00 0.05 10:08:01 docker0 46.68 71.74 3.63 628.07 0.00 0.00 0.00 0.00 10:09:02 ens3 137.79 79.80 2540.41 24.66 0.00 0.00 0.00 0.00 10:09:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:09:02 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 2.42 5.29 0.39 7.47 0.00 0.00 0.00 0.00 10:10:01 lo 0.00 0.00 0.00 0.00 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 0.20 0.13 0.01 0.01 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 10:12:01 ens3 236.54 123.28 2791.65 15.27 0.00 0.00 0.00 0.00 10:12:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 164.87 118.16 3972.50 68.32 0.00 0.00 0.00 0.00 10:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.15 89.61 2580.70 25.32 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 7.81 12.00 0.61 104.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7555) 02/27/23 _x86_64_ (8 CPU) 10:06:23 LINUX RESTART (8 CPU) 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 16.86 0.00 4.42 2.02 0.06 76.65 10:08:01 0 17.35 0.00 4.29 2.84 0.07 75.46 10:08:01 1 17.06 0.00 4.42 2.99 0.05 75.47 10:08:01 2 17.11 0.00 4.29 0.95 0.05 77.60 10:08:01 3 18.20 0.00 4.41 6.13 0.07 71.19 10:08:01 4 15.61 0.00 4.09 0.07 0.05 80.18 10:08:01 5 15.31 0.00 5.59 0.54 0.07 78.50 10:08:01 6 17.57 0.00 3.93 1.41 0.05 77.04 10:08:01 7 16.65 0.00 4.33 1.22 0.07 77.74 10:09:02 all 10.49 0.00 2.12 1.35 0.04 85.99 10:09:02 0 11.03 0.00 1.91 0.00 0.03 87.03 10:09:02 1 10.54 0.00 2.45 5.08 0.05 81.88 10:09:02 2 10.50 0.00 1.68 0.02 0.03 87.77 10:09:02 3 9.82 0.00 2.26 2.36 0.03 85.52 10:09:02 4 10.32 0.00 2.33 0.05 0.03 87.27 10:09:02 5 10.31 0.00 2.21 0.67 0.03 86.77 10:09:02 6 10.74 0.00 1.80 2.62 0.05 84.80 10:09:02 7 10.68 0.00 2.36 0.03 0.03 86.89 10:10:01 all 0.03 0.00 0.00 0.00 0.00 99.96 10:10:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 5 0.07 0.00 0.02 0.00 0.02 99.90 10:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:11:01 all 0.03 0.00 0.01 0.00 0.00 99.95 10:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:11:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:11:01 3 0.07 0.00 0.02 0.02 0.02 99.88 10:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 5 0.08 0.00 0.03 0.00 0.02 99.87 10:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 all 2.19 0.00 1.44 0.63 0.02 95.72 10:12:01 0 1.30 0.00 1.57 0.05 0.02 97.06 10:12:01 1 1.10 0.00 0.77 0.53 0.02 97.58 10:12:01 2 1.92 0.00 1.02 0.52 0.02 96.52 10:12:01 3 2.56 0.00 1.54 0.69 0.02 95.20 10:12:01 4 2.47 0.00 1.20 0.87 0.02 95.44 10:12:01 5 4.64 0.00 1.25 0.05 0.03 94.03 10:12:01 6 1.19 0.00 0.65 1.40 0.02 96.74 10:12:01 7 2.36 0.00 3.52 0.91 0.03 93.17 10:13:01 all 2.86 0.00 1.20 0.25 0.02 95.66 10:13:01 0 2.64 0.00 1.62 0.52 0.02 95.20 10:13:01 1 3.04 0.00 1.38 0.02 0.02 95.56 10:13:01 2 1.92 0.00 0.65 1.02 0.02 96.39 10:13:01 3 3.25 0.00 1.46 0.00 0.02 95.28 10:13:01 4 2.26 0.00 1.46 0.00 0.02 96.27 10:13:01 5 3.66 0.00 1.05 0.02 0.02 95.25 10:13:01 6 2.86 0.00 1.00 0.44 0.02 95.68 10:13:01 7 3.29 0.00 0.99 0.02 0.02 95.69 Average: all 5.40 0.00 1.53 0.71 0.02 92.33 Average: 0 5.39 0.00 1.57 0.56 0.02 92.46 Average: 1 5.28 0.00 1.51 1.43 0.02 91.75 Average: 2 5.23 0.00 1.27 0.42 0.02 93.06 Average: 3 5.65 0.00 1.62 1.53 0.03 91.17 Average: 4 5.11 0.00 1.51 0.16 0.02 93.19 Average: 5 5.68 0.00 1.69 0.21 0.03 92.39 Average: 6 5.38 0.00 1.23 0.98 0.02 92.39 Average: 7 5.49 0.00 1.86 0.36 0.03 92.26