---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38339 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: 2800.000 BogoMIPS: 5600.00 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-38339) 02/07/25 _x86_64_ (8 CPU) 05:24:13 LINUX RESTART (8 CPU) 05:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:26:01 251.09 6.51 244.59 0.00 524.93 70402.58 0.00 05:27:01 139.36 0.07 139.29 0.00 7.60 40590.83 0.00 05:28:01 186.30 0.25 186.05 0.00 25.20 57414.70 0.00 Average: 191.92 2.25 189.67 0.00 184.01 56056.35 0.00 05:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:26:01 27671124 31502904 805888 2.45 152240 3804516 2016492 5.94 1305552 3360872 366684 05:27:01 27497700 31472712 828292 2.52 188608 3870844 2203004 6.49 1351956 3442392 378484 05:28:01 27031460 31528052 773140 2.35 198832 4366104 1886848 5.56 1365368 3876348 180456 Average: 27400095 31501223 802440 2.44 179893 4013821 2035448 6.00 1340959 3559871 308541 05:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:26:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 05:26:01 docker0 344.31 450.70 28.35 3121.24 0.00 0.00 0.00 0.00 05:26:01 ens3 668.94 486.05 8109.28 62.41 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:27:01 veth959a5e0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:27:01 ens3 28.83 16.66 27.68 11.05 0.00 0.00 0.00 0.00 05:28:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 05:28:01 docker0 4.50 7.97 0.27 114.86 0.00 0.00 0.00 0.00 05:28:01 ens3 118.53 76.69 2714.47 17.83 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 115.00 151.26 9.44 1067.30 0.00 0.00 0.00 0.00 Average: ens3 269.88 191.50 3592.05 30.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38339) 02/07/25 _x86_64_ (8 CPU) 05:24:13 LINUX RESTART (8 CPU) 05:25:02 CPU %user %nice %system %iowait %steal %idle 05:26:01 all 9.15 0.00 4.36 3.57 0.07 82.85 05:26:01 0 8.69 0.00 4.96 1.08 0.07 85.19 05:26:01 1 10.21 0.00 4.13 1.48 0.07 84.11 05:26:01 2 9.40 0.00 3.87 6.70 0.07 79.96 05:26:01 3 8.82 0.00 4.77 3.60 0.07 82.74 05:26:01 4 8.87 0.00 5.20 7.81 0.09 78.03 05:26:01 5 7.98 0.00 4.00 5.84 0.05 82.13 05:26:01 6 10.26 0.00 3.24 0.74 0.07 85.70 05:26:01 7 8.95 0.00 4.70 1.32 0.07 84.97 05:27:01 all 41.69 0.00 7.16 2.31 0.07 48.77 05:27:01 0 41.38 0.00 6.78 0.76 0.07 51.02 05:27:01 1 41.32 0.00 7.43 0.72 0.07 50.46 05:27:01 2 42.32 0.00 7.30 11.06 0.07 39.26 05:27:01 3 43.06 0.00 6.42 0.17 0.08 50.27 05:27:01 4 41.46 0.00 7.23 2.81 0.07 48.43 05:27:01 5 40.54 0.00 7.37 0.34 0.08 51.67 05:27:01 6 41.91 0.00 8.37 2.22 0.07 47.43 05:27:01 7 41.56 0.00 6.36 0.44 0.07 51.58 05:28:01 all 28.01 0.00 6.38 2.66 0.09 62.87 05:28:01 0 26.71 0.00 6.70 0.08 0.08 66.42 05:28:01 1 28.10 0.00 6.61 0.30 0.07 64.92 05:28:01 2 29.07 0.00 5.80 0.03 0.18 64.91 05:28:01 3 28.16 0.00 6.50 9.18 0.07 56.10 05:28:01 4 29.04 0.00 5.91 0.22 0.07 64.76 05:28:01 5 28.85 0.00 7.83 3.45 0.08 59.79 05:28:01 6 26.41 0.00 5.21 0.54 0.05 67.79 05:28:01 7 27.75 0.00 6.45 7.57 0.08 58.14 Average: all 26.39 0.00 5.97 2.84 0.08 64.72 Average: 0 25.71 0.00 6.16 0.64 0.07 67.42 Average: 1 26.68 0.00 6.07 0.83 0.07 66.35 Average: 2 27.06 0.00 5.67 5.91 0.11 61.25 Average: 3 26.79 0.00 5.90 4.31 0.07 62.92 Average: 4 26.54 0.00 6.12 3.59 0.07 63.68 Average: 5 25.88 0.00 6.41 3.19 0.07 64.44 Average: 6 26.28 0.00 5.62 1.17 0.06 66.87 Average: 7 26.18 0.00 5.84 3.12 0.07 64.79