---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4049 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 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-4049) 06/21/24 _x86_64_ (8 CPU) 04:09:48 LINUX RESTART (8 CPU) 04:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:02 353.01 47.51 305.50 0.00 5312.71 101661.72 0.00 04:12:01 91.75 0.36 91.39 0.00 23.86 30897.14 0.00 04:13:01 1.42 0.00 1.42 0.00 0.00 16.54 0.00 04:14:01 0.95 0.00 0.95 0.00 0.00 12.53 0.00 04:15:01 19.90 2.32 17.58 0.00 92.12 2059.52 0.00 04:16:01 37.07 4.08 32.99 0.00 4297.77 6557.28 0.00 Average: 83.99 9.07 74.92 0.00 1625.55 23512.49 0.00 04:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:02 29251464 31533400 786828 2.39 73940 2491212 1958600 5.77 1028836 2225924 472 04:12:01 28736600 31539904 764428 2.32 95288 2943928 1746564 5.15 1129580 2573640 340 04:13:01 28737308 31540628 763512 2.32 95304 2943928 1746564 5.15 1129528 2573640 12 04:14:01 28739108 31542516 761464 2.32 95348 2943936 1746564 5.15 1127740 2573648 168 04:15:01 28635624 31535628 751384 2.29 109660 3022100 1664964 4.91 1173088 2612176 1344 04:16:01 28191856 31442444 834452 2.54 124728 3344104 1801236 5.31 1489668 2713128 668 Average: 28715327 31522420 777011 2.36 99045 2948201 1777415 5.24 1179740 2545359 501 04:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:02 docker0 6.15 6.35 0.70 63.03 0.00 0.00 0.00 0.00 04:11:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 04:11:02 veth6035f8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:11:02 ens3 447.04 329.36 5704.09 93.12 0.00 0.00 0.00 0.00 04:12:01 docker0 46.37 90.12 3.83 776.54 0.00 0.00 0.00 0.00 04:12:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 04:12:01 ens3 204.07 112.93 3364.67 24.55 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 5.00 1.87 7.67 0.39 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:15:01 ens3 60.24 32.14 668.46 2.41 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 04:16:01 ens3 172.03 80.21 2082.53 15.61 0.00 0.00 0.00 0.00 Average: docker0 8.65 15.87 0.75 138.15 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 147.93 92.71 1967.31 22.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4049) 06/21/24 _x86_64_ (8 CPU) 04:09:48 LINUX RESTART (8 CPU) 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:02 all 9.28 0.00 3.29 2.69 0.06 84.68 04:11:02 0 8.30 0.00 3.07 0.47 0.05 88.11 04:11:02 1 11.44 0.00 3.36 2.70 0.05 82.45 04:11:02 2 10.72 0.00 3.19 5.44 0.07 80.58 04:11:02 3 10.83 0.00 4.11 0.50 0.05 84.50 04:11:02 4 9.87 0.00 2.80 5.34 0.07 81.93 04:11:02 5 7.96 0.00 3.93 6.61 0.07 81.42 04:11:02 6 6.84 0.00 2.72 0.22 0.07 90.15 04:11:02 7 8.26 0.00 3.16 0.25 0.05 88.28 04:12:01 all 20.66 0.00 4.10 3.61 0.08 71.55 04:12:01 0 21.50 0.00 4.03 0.15 0.07 74.24 04:12:01 1 20.42 0.00 4.99 15.81 0.11 58.68 04:12:01 2 20.17 0.00 4.10 6.83 0.07 68.83 04:12:01 3 20.32 0.00 3.62 0.14 0.07 75.85 04:12:01 4 20.93 0.00 4.22 0.96 0.07 73.82 04:12:01 5 20.50 0.00 3.57 0.39 0.07 75.47 04:12:01 6 21.44 0.00 4.55 4.80 0.09 69.13 04:12:01 7 19.98 0.00 3.76 0.17 0.07 76.02 04:13:01 all 0.28 0.00 0.02 0.01 0.01 99.67 04:13:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 2 0.03 0.00 0.03 0.03 0.00 99.90 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 2.07 0.00 0.07 0.00 0.03 97.83 04:13:01 5 0.02 0.00 0.02 0.05 0.00 99.92 04:13:01 6 0.02 0.00 0.05 0.00 0.00 99.93 04:13:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 all 0.23 0.00 0.02 0.00 0.01 99.74 04:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 1.62 0.00 0.10 0.00 0.02 98.27 04:14:01 5 0.07 0.00 0.00 0.00 0.00 99.93 04:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 all 1.17 0.00 0.73 0.15 0.01 97.94 04:15:01 0 0.88 0.00 1.45 0.02 0.00 97.65 04:15:01 1 1.15 0.00 0.60 0.17 0.00 98.08 04:15:01 2 1.15 0.00 0.57 0.03 0.02 98.23 04:15:01 3 1.13 0.00 0.95 0.03 0.02 97.87 04:15:01 4 2.06 0.00 0.56 0.38 0.02 96.98 04:15:01 5 0.88 0.00 0.40 0.53 0.00 98.18 04:15:01 6 0.67 0.00 0.87 0.03 0.00 98.43 04:15:01 7 1.43 0.00 0.42 0.02 0.02 98.11 04:16:01 all 2.44 0.00 1.10 0.60 0.03 95.82 04:16:01 0 1.67 0.00 1.05 0.99 0.03 96.26 04:16:01 1 1.37 0.00 0.74 1.19 0.05 96.66 04:16:01 2 2.65 0.00 1.25 0.13 0.03 95.93 04:16:01 3 4.36 0.00 1.37 0.93 0.02 93.33 04:16:01 4 2.97 0.00 0.81 0.33 0.03 95.85 04:16:01 5 1.89 0.00 0.85 1.05 0.03 96.17 04:16:01 6 2.60 0.00 0.77 0.08 0.05 96.50 04:16:01 7 2.02 0.00 1.99 0.07 0.02 95.91 Average: all 5.59 0.00 1.53 1.16 0.03 91.69 Average: 0 5.32 0.00 1.59 0.27 0.03 92.79 Average: 1 5.59 0.00 1.58 3.20 0.04 89.59 Average: 2 5.71 0.00 1.51 2.05 0.03 90.70 Average: 3 6.05 0.00 1.66 0.27 0.03 92.00 Average: 4 6.50 0.00 1.41 1.16 0.04 90.90 Average: 5 5.14 0.00 1.45 1.44 0.03 91.95 Average: 6 5.17 0.00 1.48 0.84 0.04 92.48 Average: 7 5.22 0.00 1.55 0.08 0.03 93.12