---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27797 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 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-27797) 01/24/24 _x86_64_ (8 CPU) 10:10:32 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 117.57 16.47 101.10 0.00 1977.16 37125.23 0.00 10:13:01 80.35 0.28 80.07 0.00 22.80 33171.27 0.00 10:14:01 1.52 0.00 1.52 0.00 0.00 18.41 0.00 10:15:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 10:16:01 25.48 10.20 15.28 0.00 3447.03 3686.32 0.00 10:17:01 4.52 0.02 4.50 0.00 0.13 60.65 0.00 10:18:01 69.26 0.28 68.97 0.00 23.06 35054.82 0.00 Average: 42.61 3.86 38.75 0.00 778.58 15537.85 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28471444 31486464 817828 2.49 91124 3144736 1868644 5.51 1429052 2526136 623108 10:13:01 28743108 31569184 738692 2.25 95836 2952864 1731088 5.10 1094076 2593828 248 10:14:01 28742512 31568664 738664 2.25 95860 2952876 1731088 5.10 1094304 2593832 184 10:15:01 28743236 31569428 737848 2.24 95880 2952876 1731088 5.10 1093148 2593832 260 10:16:01 28503840 31550640 746856 2.27 101216 3156392 1784936 5.26 1252856 2648912 1352 10:17:01 28506944 31553608 744296 2.26 101272 3156384 1801848 5.31 1249868 2648872 12 10:18:01 27357480 31486432 807612 2.46 127656 4149424 2103900 6.20 1384288 3598584 288772 Average: 28438366 31540631 761685 2.32 101263 3209365 1821799 5.37 1228227 2743428 130562 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 10:12:01 veth1fbec83 51.28 83.61 5.15 917.81 0.00 0.00 0.00 0.08 10:12:01 ens3 609.22 421.50 6713.83 148.03 0.00 0.00 0.00 0.00 10:12:01 docker0 68.87 102.08 5.96 1056.72 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 ens3 104.65 62.16 2534.90 16.05 0.00 0.00 0.00 0.00 10:13:01 docker0 0.75 0.72 0.06 0.26 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.65 0.33 1.03 0.20 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.75 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:16:01 ens3 70.50 28.96 1373.70 2.24 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 1.18 0.85 0.65 0.49 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:18:01 ens3 371.79 223.31 8078.42 31.03 0.00 0.00 0.00 0.00 10:18:01 docker0 74.25 122.38 5.54 905.62 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 164.47 104.56 2662.09 28.01 0.00 0.00 0.00 0.00 Average: docker0 20.44 32.00 1.64 278.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27797) 01/24/24 _x86_64_ (8 CPU) 10:10:32 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 21.74 0.00 4.20 2.61 0.09 71.35 10:12:01 0 19.57 0.00 4.10 5.01 0.09 71.23 10:12:01 1 21.90 0.00 3.43 1.25 0.09 73.34 10:12:01 2 22.28 0.00 5.57 1.47 0.09 70.60 10:12:01 3 22.13 0.00 4.24 0.76 0.07 72.80 10:12:01 4 24.03 0.00 3.72 2.42 0.10 69.73 10:12:01 5 22.05 0.00 4.10 0.63 0.09 73.13 10:12:01 6 21.29 0.00 4.26 7.80 0.10 66.54 10:12:01 7 20.69 0.00 4.20 1.56 0.10 73.44 10:13:01 all 14.52 0.00 2.40 4.23 0.05 78.81 10:13:01 0 15.21 0.00 3.13 10.35 0.05 71.25 10:13:01 1 13.19 0.00 2.32 6.61 0.05 77.83 10:13:01 2 14.49 0.00 1.95 1.95 0.03 81.58 10:13:01 3 14.92 0.00 2.48 2.03 0.05 80.52 10:13:01 4 15.60 0.00 2.67 0.00 0.05 81.68 10:13:01 5 14.21 0.00 2.32 2.00 0.03 81.44 10:13:01 6 14.21 0.00 2.07 9.03 0.05 74.64 10:13:01 7 14.32 0.00 2.26 1.93 0.05 81.44 10:14:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.07 0.00 0.05 0.02 0.00 99.87 10:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:14:01 6 0.05 0.00 0.03 0.03 0.02 99.87 10:14:01 7 0.08 0.00 0.03 0.00 0.00 99.88 10:15:01 all 0.03 0.00 0.02 0.00 0.01 99.94 10:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.02 0.00 0.03 0.00 0.02 99.93 10:15:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 all 0.90 0.00 0.37 0.32 0.01 98.40 10:16:01 0 0.87 0.00 0.20 0.02 0.02 98.90 10:16:01 1 1.14 0.00 0.42 0.73 0.02 97.70 10:16:01 2 1.75 0.00 0.75 0.77 0.02 96.72 10:16:01 3 0.58 0.00 0.27 0.18 0.02 98.95 10:16:01 4 0.48 0.00 0.22 0.02 0.00 99.28 10:16:01 5 0.92 0.00 0.37 0.00 0.02 98.69 10:16:01 6 0.97 0.00 0.45 0.78 0.03 97.76 10:16:01 7 0.50 0.00 0.25 0.03 0.00 99.22 10:17:01 all 0.04 0.00 0.03 0.01 0.01 99.91 10:17:01 0 0.02 0.00 0.05 0.03 0.00 99.90 10:17:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:17:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 3 0.05 0.00 0.03 0.00 0.02 99.90 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.08 0.00 0.03 0.02 0.02 99.85 10:17:01 6 0.02 0.00 0.08 0.00 0.02 99.88 10:17:01 7 0.07 0.00 0.02 0.00 0.02 99.90 10:18:01 all 5.39 0.00 2.34 1.66 0.04 90.58 10:18:01 0 4.62 0.00 1.82 0.08 0.03 93.44 10:18:01 1 5.68 0.00 1.97 2.33 0.03 89.99 10:18:01 2 5.23 0.00 1.73 0.05 0.03 92.96 10:18:01 3 6.52 0.00 2.99 0.05 0.05 90.39 10:18:01 4 4.12 0.00 3.11 0.00 0.03 92.73 10:18:01 5 5.17 0.00 2.46 10.73 0.03 81.61 10:18:01 6 5.72 0.00 2.21 0.02 0.03 92.02 10:18:01 7 6.04 0.00 2.47 0.03 0.03 91.43 Average: all 6.02 0.00 1.33 1.25 0.03 91.37 Average: 0 5.68 0.00 1.31 2.18 0.03 90.80 Average: 1 5.93 0.00 1.17 1.56 0.03 91.31 Average: 2 6.19 0.00 1.42 0.60 0.02 91.77 Average: 3 6.24 0.00 1.42 0.43 0.03 91.87 Average: 4 6.23 0.00 1.38 0.34 0.03 92.02 Average: 5 6.01 0.00 1.32 1.91 0.03 90.73 Average: 6 5.97 0.00 1.29 2.49 0.04 90.21 Average: 7 5.90 0.00 1.31 0.50 0.03 92.26