---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37012 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-37012) 01/17/25 _x86_64_ (8 CPU) 18:36:34 LINUX RESTART (8 CPU) 18:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:38:01 334.20 38.55 295.65 0.00 4289.99 75354.19 0.00 18:39:01 242.08 2.23 239.84 0.00 18.93 70523.18 0.00 18:40:01 72.64 0.27 72.37 0.00 20.66 18458.52 0.00 18:41:01 188.10 0.05 188.05 0.00 7.73 50468.51 0.00 Average: 209.26 10.28 198.99 0.00 1084.55 53702.77 0.00 18:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:38:01 29170572 31530300 795932 2.42 75436 2555052 2226376 6.56 1036980 2292400 408 18:39:01 27992100 31513508 798632 2.43 181472 3497976 2027372 5.97 1155948 3223936 31376 18:40:01 28038072 31549840 758888 2.31 189108 3467648 1760572 5.19 1246544 3073892 276 18:41:01 26981944 31524524 776364 2.36 199464 4411364 1870064 5.51 1385828 3904592 74828 Average: 28045672 31529543 782454 2.38 161370 3483010 1971096 5.81 1206325 3123705 26722 18:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:38:01 docker0 29.59 32.22 2.21 208.63 0.00 0.00 0.00 0.00 18:38:01 vethff70d12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 18:38:01 vethe25c89a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 535.12 374.56 6015.32 98.64 0.00 0.00 0.00 0.00 18:39:01 docker0 293.55 442.43 25.01 2908.28 0.00 0.00 0.00 0.00 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 ens3 450.02 297.67 2914.45 32.32 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 ens3 31.06 18.21 31.24 12.43 0.00 0.00 0.00 0.00 18:41:01 docker0 4.67 8.90 0.28 114.94 0.00 0.00 0.00 0.00 18:41:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:41:01 ens3 109.63 74.16 2704.75 15.44 0.00 0.00 0.00 0.00 Average: docker0 81.94 120.90 6.87 807.88 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 281.47 191.16 2916.69 39.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37012) 01/17/25 _x86_64_ (8 CPU) 18:36:34 LINUX RESTART (8 CPU) 18:37:01 CPU %user %nice %system %iowait %steal %idle 18:38:01 all 9.34 0.00 3.05 3.60 0.06 83.95 18:38:01 0 10.68 0.00 2.38 4.50 0.07 82.37 18:38:01 1 8.56 0.00 3.71 0.20 0.03 87.50 18:38:01 2 7.03 0.00 3.37 11.23 0.07 78.29 18:38:01 3 10.12 0.00 2.27 5.40 0.07 82.15 18:38:01 4 9.19 0.00 4.33 3.84 0.07 82.57 18:38:01 5 10.68 0.00 3.11 2.12 0.05 84.04 18:38:01 6 8.48 0.00 2.88 1.13 0.05 87.46 18:38:01 7 9.96 0.00 2.37 0.42 0.07 87.19 18:39:01 all 5.80 0.00 2.93 6.89 0.05 84.33 18:39:01 0 5.94 0.00 3.97 2.56 0.07 87.46 18:39:01 1 5.68 0.00 2.94 1.60 0.07 89.71 18:39:01 2 5.74 0.00 3.97 44.33 0.08 45.88 18:39:01 3 5.71 0.00 2.02 0.55 0.05 91.67 18:39:01 4 5.41 0.00 2.90 1.45 0.03 90.21 18:39:01 5 6.32 0.00 3.46 4.15 0.05 86.01 18:39:01 6 6.63 0.00 2.43 0.47 0.05 90.41 18:39:01 7 4.98 0.00 1.74 0.18 0.03 93.06 18:40:01 all 41.38 0.00 6.63 2.09 0.10 49.80 18:40:01 0 41.25 0.00 6.37 1.18 0.08 51.11 18:40:01 1 41.15 0.00 6.69 1.02 0.10 51.03 18:40:01 2 41.05 0.00 7.08 2.22 0.13 49.51 18:40:01 3 41.90 0.00 6.51 7.37 0.10 44.12 18:40:01 4 40.88 0.00 6.92 1.94 0.10 50.16 18:40:01 5 41.88 0.00 6.75 1.18 0.08 50.11 18:40:01 6 41.98 0.00 6.33 0.99 0.10 50.60 18:40:01 7 40.96 0.00 6.37 0.83 0.10 51.75 18:41:01 all 25.83 0.00 6.57 3.70 0.10 63.80 18:41:01 0 24.99 0.00 5.23 0.15 0.08 69.55 18:41:01 1 28.22 0.00 6.40 0.76 0.07 64.55 18:41:01 2 27.22 0.00 7.11 20.49 0.15 45.03 18:41:01 3 25.86 0.00 6.34 0.69 0.10 67.01 18:41:01 4 26.79 0.00 6.82 2.53 0.08 63.77 18:41:01 5 24.22 0.00 6.86 1.53 0.10 67.28 18:41:01 6 25.00 0.00 6.58 3.23 0.10 65.09 18:41:01 7 24.31 0.00 7.23 0.26 0.09 68.12 Average: all 20.57 0.00 4.79 4.07 0.08 70.48 Average: 0 20.70 0.00 4.49 2.10 0.08 72.64 Average: 1 20.92 0.00 4.94 0.90 0.07 73.18 Average: 2 20.27 0.00 5.38 19.56 0.11 54.69 Average: 3 20.86 0.00 4.27 3.51 0.08 71.28 Average: 4 20.56 0.00 5.24 2.44 0.07 71.68 Average: 5 20.75 0.00 5.04 2.25 0.07 71.88 Average: 6 20.51 0.00 4.55 1.45 0.08 73.42 Average: 7 20.02 0.00 4.41 0.42 0.07 75.08