---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39790 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-39790) 02/26/25 _x86_64_ (8 CPU) 12:06:14 LINUX RESTART (8 CPU) 12:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:08:01 156.27 11.43 144.84 0.00 1802.10 34451.86 0.00 12:09:01 226.63 1.50 225.13 0.00 13.46 72426.73 0.00 12:10:01 52.15 0.08 52.07 0.00 1.87 34112.91 0.00 12:11:01 212.88 0.22 212.66 0.00 19.86 53382.44 0.00 Average: 161.98 3.31 158.67 0.00 459.30 48592.88 0.00 12:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 28942344 31525364 789680 2.40 95580 2723328 1991916 5.87 1088976 2421416 183244 12:09:01 26999564 31014764 1293316 3.93 185524 3936848 2680420 7.90 1987992 3334132 490584 12:10:01 28044804 31542164 771324 2.35 189572 3449544 1773404 5.23 1267108 3050144 248 12:11:01 26991156 31526700 781508 2.38 200336 4399196 1845116 5.44 1388968 3893944 396 Average: 27744467 31402248 908957 2.76 167753 3627229 2072714 6.11 1433261 3174909 168618 12:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 vethff1f5e2 177.34 225.75 17.65 698.63 0.00 0.00 0.00 0.06 12:08:01 ens3 467.87 339.86 5804.25 51.99 0.00 0.00 0.00 0.00 12:08:01 docker0 198.73 250.54 16.88 881.65 0.00 0.00 0.00 0.00 12:08:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 12:09:01 vethdb0dd63 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 269.79 142.04 2193.56 83.22 0.00 0.00 0.00 0.00 12:09:01 docker0 110.68 237.56 9.48 2170.06 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 12.70 7.30 11.48 5.29 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 ens3 129.63 77.74 2725.53 17.65 0.00 0.00 0.00 0.00 12:11:01 docker0 4.88 8.70 0.30 117.60 0.00 0.00 0.00 0.00 12:11:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 219.99 141.73 2683.59 39.54 0.00 0.00 0.00 0.00 Average: docker0 78.57 124.19 6.66 792.29 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39790) 02/26/25 _x86_64_ (8 CPU) 12:06:14 LINUX RESTART (8 CPU) 12:07:01 CPU %user %nice %system %iowait %steal %idle 12:08:01 all 6.80 0.00 3.08 2.22 0.06 87.83 12:08:01 0 5.91 0.00 3.29 0.12 0.07 90.62 12:08:01 1 7.60 0.00 3.14 0.15 0.05 89.06 12:08:01 2 6.82 0.00 3.14 1.96 0.05 88.03 12:08:01 3 6.78 0.00 3.12 0.86 0.07 89.17 12:08:01 4 6.63 0.00 2.56 0.98 0.05 89.79 12:08:01 5 6.88 0.00 2.83 0.62 0.07 89.60 12:08:01 6 6.78 0.00 3.67 11.54 0.05 77.96 12:08:01 7 7.04 0.00 2.90 1.60 0.07 88.39 12:09:01 all 22.06 0.00 4.88 3.58 0.05 69.43 12:09:01 0 21.04 0.00 5.42 10.26 0.07 63.21 12:09:01 1 22.54 0.00 4.08 0.82 0.05 72.50 12:09:01 2 21.47 0.00 4.98 12.08 0.07 61.39 12:09:01 3 21.63 0.00 5.19 0.89 0.05 72.25 12:09:01 4 21.68 0.00 4.78 0.88 0.03 72.62 12:09:01 5 22.33 0.00 5.21 0.52 0.05 71.88 12:09:01 6 22.99 0.00 5.14 0.35 0.05 71.47 12:09:01 7 22.78 0.00 4.25 2.85 0.05 70.07 12:10:01 all 53.54 0.00 7.41 1.16 0.09 37.80 12:10:01 0 54.73 0.00 7.92 0.49 0.08 36.78 12:10:01 1 52.24 0.00 7.43 6.41 0.08 33.83 12:10:01 2 53.68 0.00 6.95 1.03 0.08 38.27 12:10:01 3 53.41 0.00 8.05 0.18 0.08 38.27 12:10:01 4 53.88 0.00 6.94 0.62 0.10 38.46 12:10:01 5 54.17 0.00 7.00 0.05 0.08 38.70 12:10:01 6 52.71 0.00 7.91 0.17 0.08 39.13 12:10:01 7 53.52 0.00 7.11 0.30 0.08 38.98 12:11:01 all 27.18 0.00 5.39 2.57 0.08 64.78 12:11:01 0 26.62 0.00 5.66 1.01 0.08 66.63 12:11:01 1 27.21 0.00 5.77 2.92 0.07 64.03 12:11:01 2 27.29 0.00 5.30 10.71 0.08 56.62 12:11:01 3 27.22 0.00 6.25 4.75 0.08 61.70 12:11:01 4 26.12 0.00 4.95 0.34 0.07 68.53 12:11:01 5 27.56 0.00 4.75 0.10 0.08 67.51 12:11:01 6 28.01 0.00 5.30 0.12 0.07 66.50 12:11:01 7 27.40 0.00 5.16 0.66 0.08 66.69 Average: all 27.41 0.00 5.19 2.38 0.07 64.95 Average: 0 27.09 0.00 5.57 2.96 0.08 64.29 Average: 1 27.42 0.00 5.11 2.58 0.06 64.83 Average: 2 27.31 0.00 5.09 6.44 0.07 61.09 Average: 3 27.25 0.00 5.65 1.66 0.07 65.36 Average: 4 27.09 0.00 4.81 0.70 0.06 67.34 Average: 5 27.74 0.00 4.95 0.32 0.07 66.91 Average: 6 27.67 0.00 5.51 3.03 0.06 63.72 Average: 7 27.69 0.00 4.85 1.35 0.07 66.03