---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39368 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-39368) 02/21/25 _x86_64_ (8 CPU) 00:53:42 LINUX RESTART (8 CPU) 00:54:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 411.10 40.93 370.17 0.00 4491.97 76211.79 0.00 00:56:01 247.40 2.03 245.37 0.00 17.20 74819.60 0.00 00:57:01 90.10 0.17 89.94 0.00 8.40 30601.97 0.00 Average: 247.73 14.08 233.65 0.00 1472.56 60368.52 0.00 00:54:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 29133236 31501380 814016 2.48 79904 2556564 1967072 5.80 1070104 2285568 2644 00:56:01 27618156 31316612 982864 2.99 185804 3636792 2372156 6.99 1492088 3215984 138932 00:57:01 27466772 31478036 825300 2.51 191700 3934340 2079212 6.13 1405936 3448828 37908 Average: 28072721 31432009 874060 2.66 152469 3375899 2139480 6.31 1322709 2983460 59828 00:54:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 vethaca96e4 91.40 102.41 8.92 86.64 0.00 0.00 0.00 0.01 00:55:01 lo 7.10 7.10 0.70 0.70 0.00 0.00 0.00 0.00 00:55:01 ens3 716.96 472.32 6303.34 110.96 0.00 0.00 0.00 0.00 00:55:01 docker0 114.01 129.16 9.43 308.43 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 422.20 239.95 2802.51 30.66 0.00 0.00 0.00 0.00 00:56:01 docker0 226.20 398.42 18.79 2779.13 0.00 0.00 0.00 0.00 00:56:01 veth5dc7cf8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:57:01 ens3 25.51 13.78 58.17 9.46 0.00 0.00 0.00 0.00 00:57:01 docker0 1.48 3.00 0.09 38.11 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 384.55 239.44 3018.38 49.68 0.00 0.00 0.00 0.00 Average: docker0 113.89 177.38 9.43 1049.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39368) 02/21/25 _x86_64_ (8 CPU) 00:53:42 LINUX RESTART (8 CPU) 00:54:03 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 10.70 0.00 3.79 2.67 0.06 82.79 00:55:01 0 8.34 0.00 5.16 5.44 0.07 80.99 00:55:01 1 9.30 0.00 3.62 4.44 0.05 82.59 00:55:01 2 12.85 0.00 3.46 4.10 0.05 79.54 00:55:01 3 12.56 0.00 3.40 0.51 0.07 83.46 00:55:01 4 11.47 0.00 4.23 3.83 0.05 80.41 00:55:01 5 11.28 0.00 3.26 1.81 0.05 83.60 00:55:01 6 9.12 0.00 3.92 0.62 0.05 86.28 00:55:01 7 10.69 0.00 3.24 0.59 0.05 85.43 00:56:01 all 10.51 0.00 4.18 3.64 0.05 81.62 00:56:01 0 10.69 0.00 3.94 1.34 0.05 83.97 00:56:01 1 10.85 0.00 3.66 0.54 0.05 84.90 00:56:01 2 11.26 0.00 4.84 7.15 0.07 76.69 00:56:01 3 10.08 0.00 3.34 0.47 0.03 86.07 00:56:01 4 10.98 0.00 4.50 10.31 0.05 74.16 00:56:01 5 10.70 0.00 5.64 4.57 0.07 79.02 00:56:01 6 9.55 0.00 3.51 0.37 0.05 86.53 00:56:01 7 10.01 0.00 4.01 4.41 0.05 81.52 00:57:01 all 52.45 0.00 7.56 1.14 0.09 38.75 00:57:01 0 51.92 0.00 7.28 0.15 0.08 40.57 00:57:01 1 52.98 0.00 8.22 2.76 0.10 35.93 00:57:01 2 51.26 0.00 6.96 0.47 0.10 41.21 00:57:01 3 53.53 0.00 8.08 3.48 0.10 34.80 00:57:01 4 53.52 0.00 7.79 0.81 0.10 37.78 00:57:01 5 51.95 0.00 7.22 0.10 0.08 40.64 00:57:01 6 52.38 0.00 7.52 0.93 0.08 39.09 00:57:01 7 52.06 0.00 7.38 0.45 0.10 40.00 Average: all 24.71 0.00 5.19 2.48 0.07 67.55 Average: 0 23.82 0.00 5.47 2.27 0.07 68.37 Average: 1 24.52 0.00 5.18 2.56 0.07 67.68 Average: 2 25.27 0.00 5.10 3.91 0.07 65.65 Average: 3 25.53 0.00 4.96 1.50 0.07 67.95 Average: 4 25.53 0.00 5.53 4.99 0.07 63.88 Average: 5 24.80 0.00 5.40 2.17 0.07 67.56 Average: 6 23.80 0.00 4.99 0.64 0.06 70.51 Average: 7 24.39 0.00 4.89 1.84 0.07 68.81