---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35189 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-35189) 12/16/24 _x86_64_ (8 CPU) 07:49:32 LINUX RESTART (8 CPU) 07:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:51:01 421.61 19.23 402.37 0.00 2053.62 42941.74 0.00 07:52:01 200.28 0.07 200.22 0.00 8.53 69764.48 0.00 07:53:01 90.68 0.18 90.50 0.00 12.93 30925.53 0.00 Average: 236.49 6.42 230.07 0.00 684.05 47906.04 0.00 07:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 28104544 31518548 796488 2.42 131000 3449452 1890952 5.57 1284404 2995028 866340 07:52:01 26887832 31213308 1094016 3.33 190392 4227052 2394484 7.06 1935724 3482608 774180 07:53:01 27409800 31223392 1080896 3.29 195880 3720428 2496456 7.36 1737500 3163364 264928 Average: 27467392 31318416 990467 3.01 172424 3798977 2260631 6.66 1652543 3213667 635149 07:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 ens3 937.81 613.20 8949.22 124.18 0.00 0.00 0.00 0.00 07:51:01 docker0 297.15 459.92 26.61 3370.44 0.00 0.00 0.00 0.00 07:51:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 07:52:01 ens3 25.97 15.54 25.16 9.85 0.00 0.00 0.00 0.00 07:52:01 vethb9ae5a6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 ens3 21.70 13.61 55.15 8.09 0.00 0.00 0.00 0.00 07:53:01 veth21aded3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 1.40 2.70 0.08 38.10 0.00 0.00 0.00 0.00 07:53:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 325.07 211.88 2976.50 46.94 0.00 0.00 0.00 0.00 Average: veth21aded3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 98.41 152.52 8.80 1123.64 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35189) 12/16/24 _x86_64_ (8 CPU) 07:49:32 LINUX RESTART (8 CPU) 07:50:02 CPU %user %nice %system %iowait %steal %idle 07:51:01 all 11.12 0.00 4.00 2.51 0.06 82.31 07:51:01 0 15.48 0.00 5.39 3.34 0.07 75.73 07:51:01 1 9.43 0.00 3.50 1.36 0.05 85.66 07:51:01 2 8.46 0.00 3.60 3.65 0.05 84.24 07:51:01 3 11.07 0.00 4.64 7.70 0.07 76.53 07:51:01 4 11.17 0.00 4.63 2.62 0.05 81.54 07:51:01 5 10.75 0.00 3.78 0.33 0.07 85.08 07:51:01 6 12.03 0.00 3.17 0.53 0.05 84.22 07:51:01 7 10.54 0.00 3.30 0.60 0.07 85.49 07:52:01 all 28.55 0.00 5.74 2.82 0.08 62.81 07:52:01 0 31.55 0.00 5.08 1.11 0.07 62.20 07:52:01 1 29.71 0.00 5.32 0.30 0.08 64.58 07:52:01 2 26.98 0.00 5.22 0.13 0.07 67.60 07:52:01 3 28.85 0.00 4.82 0.20 0.07 66.06 07:52:01 4 28.03 0.00 8.10 17.84 0.10 45.93 07:52:01 5 27.33 0.00 5.87 0.08 0.07 66.64 07:52:01 6 29.02 0.00 5.16 2.49 0.10 63.23 07:52:01 7 26.92 0.00 6.38 0.54 0.08 66.08 07:53:01 all 51.75 0.00 7.49 1.04 0.09 39.64 07:53:01 0 52.34 0.00 7.35 0.27 0.08 39.96 07:53:01 1 50.78 0.00 7.19 0.05 0.08 41.89 07:53:01 2 53.34 0.00 7.15 1.31 0.08 38.11 07:53:01 3 52.24 0.00 8.21 1.58 0.13 37.83 07:53:01 4 50.87 0.00 7.74 0.12 0.08 41.19 07:53:01 5 52.33 0.00 7.59 4.07 0.08 35.93 07:53:01 6 50.77 0.00 7.94 0.84 0.07 40.38 07:53:01 7 51.30 0.00 6.78 0.05 0.08 41.78 Average: all 30.60 0.00 5.76 2.12 0.08 61.45 Average: 0 33.21 0.00 5.94 1.56 0.07 59.21 Average: 1 30.12 0.00 5.35 0.57 0.07 63.89 Average: 2 29.74 0.00 5.34 1.69 0.07 63.17 Average: 3 30.86 0.00 5.90 3.13 0.09 60.02 Average: 4 30.15 0.00 6.83 6.85 0.08 56.09 Average: 5 30.25 0.00 5.76 1.50 0.07 62.41 Average: 6 30.73 0.00 5.44 1.29 0.07 62.47 Average: 7 29.74 0.00 5.50 0.40 0.08 64.28