---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6215 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: 2799.996 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-6215) 03/29/23 _x86_64_ (8 CPU) 15:09:07 LINUX RESTART (8 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 61.03 0.63 60.40 0.00 27.72 34235.25 0.00 15:12:01 47.78 0.15 47.63 0.00 10.84 24003.13 0.00 15:13:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 15:14:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 15:15:01 53.79 10.60 43.19 0.00 5155.81 8912.11 0.00 15:16:01 6.42 0.02 6.40 0.00 0.13 126.65 0.00 Average: 28.55 1.90 26.65 0.00 868.09 11183.29 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 28174200 31059392 1243532 3.78 91400 3021272 2327360 6.86 1667604 2619612 194076 15:12:01 28675924 31570720 734436 2.23 94408 3034752 1741552 5.13 1116932 2675848 28 15:13:01 28676424 31571388 733664 2.23 94440 3034756 1741552 5.13 1116356 2675852 32 15:14:01 28683620 31578660 726208 2.21 94488 3034756 1741552 5.13 1109080 2675852 36 15:15:01 28141776 31553712 742492 2.26 128592 3492764 1797888 5.30 1435452 2853824 976 15:16:01 28154932 31562260 734092 2.23 127188 3489640 1777140 5.24 1426576 2850748 8 Average: 28417813 31482689 819071 2.49 105086 3184657 1854507 5.47 1312000 2725289 32526 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:11:01 docker0 37.54 60.68 3.20 626.76 0.00 0.00 0.00 0.00 15:11:01 ens3 230.66 137.22 4698.96 26.77 0.00 0.00 0.00 0.00 15:11:01 veth6374a85 32.69 57.15 3.07 579.06 0.00 0.00 0.00 0.05 15:12:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 99.09 59.67 2566.11 11.71 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 10.58 2.98 12.09 0.20 0.00 0.00 0.00 0.00 15:15:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 225.28 128.53 2814.04 8.90 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 6.27 10.14 0.53 104.76 0.00 0.00 0.00 0.00 Average: ens3 94.31 54.76 1679.52 7.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6215) 03/29/23 _x86_64_ (8 CPU) 15:09:07 LINUX RESTART (8 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 25.46 0.00 4.71 1.45 0.07 68.32 15:11:01 0 25.13 0.00 4.35 0.22 0.07 70.23 15:11:01 1 27.06 0.00 4.44 2.29 0.10 66.11 15:11:01 2 25.62 0.00 4.92 0.15 0.07 69.24 15:11:01 3 24.47 0.00 4.88 0.25 0.05 70.34 15:11:01 4 23.71 0.00 4.78 1.06 0.07 70.38 15:11:01 5 26.86 0.00 4.51 5.25 0.08 63.30 15:11:01 6 25.46 0.00 5.17 1.73 0.05 67.59 15:11:01 7 25.35 0.00 4.64 0.62 0.05 69.34 15:12:01 all 4.11 0.00 1.23 1.42 0.03 93.21 15:12:01 0 4.30 0.00 1.28 0.17 0.02 94.23 15:12:01 1 4.11 0.00 1.58 7.34 0.03 86.93 15:12:01 2 3.81 0.00 1.41 0.02 0.02 94.75 15:12:01 3 3.92 0.00 0.95 0.00 0.02 95.11 15:12:01 4 3.89 0.00 1.06 0.00 0.03 95.02 15:12:01 5 4.25 0.00 0.87 1.65 0.00 93.23 15:12:01 6 4.48 0.00 1.17 0.05 0.02 94.28 15:12:01 7 4.13 0.00 1.51 2.16 0.10 92.09 15:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:13:01 5 0.00 0.00 0.00 0.03 0.02 99.95 15:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 all 0.03 0.00 0.01 0.02 0.01 99.93 15:14:01 0 0.07 0.00 0.00 0.08 0.02 99.83 15:14:01 1 0.03 0.00 0.03 0.00 0.03 99.90 15:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 7 0.08 0.00 0.00 0.07 0.00 99.85 15:15:01 all 2.20 0.00 1.41 0.61 0.02 95.75 15:15:01 0 1.31 0.00 0.62 0.62 0.02 97.43 15:15:01 1 3.83 0.00 0.87 0.08 0.03 95.18 15:15:01 2 1.88 0.00 3.09 0.95 0.02 94.06 15:15:01 3 2.45 0.00 1.55 0.63 0.02 95.34 15:15:01 4 1.90 0.00 1.02 0.30 0.02 96.76 15:15:01 5 1.34 0.00 0.75 1.39 0.02 96.50 15:15:01 6 3.16 0.00 2.50 0.28 0.03 94.02 15:15:01 7 1.74 0.00 0.82 0.65 0.03 96.75 15:16:01 all 0.08 0.00 0.04 0.01 0.00 99.86 15:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:16:01 1 0.12 0.00 0.03 0.02 0.02 99.82 15:16:01 2 0.02 0.00 0.05 0.00 0.02 99.92 15:16:01 3 0.25 0.00 0.07 0.00 0.00 99.68 15:16:01 4 0.10 0.00 0.03 0.03 0.00 99.83 15:16:01 5 0.07 0.00 0.05 0.07 0.00 99.82 15:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 5.29 0.00 1.23 0.58 0.02 92.88 Average: 0 5.13 0.00 1.05 0.18 0.02 93.62 Average: 1 5.85 0.00 1.16 1.60 0.04 91.36 Average: 2 5.20 0.00 1.58 0.19 0.02 93.01 Average: 3 5.16 0.00 1.24 0.15 0.02 93.44 Average: 4 4.91 0.00 1.15 0.23 0.02 93.69 Average: 5 5.38 0.00 1.02 1.39 0.02 92.18 Average: 6 5.50 0.00 1.47 0.34 0.02 92.67 Average: 7 5.19 0.00 1.17 0.58 0.03 93.04