---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39322 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-39322) 02/20/25 _x86_64_ (8 CPU) 10:49:12 LINUX RESTART (8 CPU) 10:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:51:01 274.30 6.23 268.07 0.00 497.65 75295.98 0.00 10:52:01 176.24 0.20 176.04 0.00 7.73 49458.02 0.00 10:53:01 168.47 1.38 167.09 0.00 61.06 51591.80 0.00 Average: 206.34 2.61 203.73 0.00 188.81 58781.94 0.00 10:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 27093504 31558448 741184 2.25 181696 4356928 1844556 5.44 1275660 3906548 835984 10:52:01 28034136 31529620 770852 2.34 190452 3458396 2024548 5.97 1281896 3040336 392 10:53:01 26986052 31504256 788340 2.40 199704 4391180 1846548 5.44 1429096 3853236 432 Average: 27371231 31530775 766792 2.33 190617 4068835 1905217 5.61 1328884 3600040 278936 10:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 10:51:01 docker0 294.27 447.16 25.51 3060.65 0.00 0.00 0.00 0.00 10:51:01 ens3 660.51 425.03 7966.20 56.58 0.00 0.00 0.00 0.00 10:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:52:01 docker0 1.40 3.65 0.08 38.15 0.00 0.00 0.00 0.00 10:52:01 ens3 44.06 26.40 76.36 16.41 0.00 0.00 0.00 0.00 10:52:01 vethc970a95 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 10:53:01 docker0 2.78 5.65 0.17 76.76 0.00 0.00 0.00 0.00 10:53:01 ens3 151.82 93.77 2706.58 27.47 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 99.48 152.15 8.59 1058.52 0.00 0.00 0.00 0.00 Average: ens3 285.46 181.73 3583.05 33.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39322) 02/20/25 _x86_64_ (8 CPU) 10:49:12 LINUX RESTART (8 CPU) 10:50:01 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 10.62 0.00 5.01 2.79 0.09 81.50 10:51:01 0 10.17 0.00 4.66 0.40 0.08 84.68 10:51:01 1 11.49 0.00 4.72 0.83 0.07 82.90 10:51:01 2 10.13 0.00 7.02 7.57 0.12 75.16 10:51:01 3 10.22 0.00 5.06 0.78 0.08 83.86 10:51:01 4 9.21 0.00 4.28 1.15 0.10 85.26 10:51:01 5 12.22 0.00 4.98 6.13 0.08 76.59 10:51:01 6 10.78 0.00 4.46 2.58 0.10 82.08 10:51:01 7 10.71 0.00 4.89 2.91 0.08 81.41 10:52:01 all 41.98 0.00 6.45 1.36 0.10 50.11 10:52:01 0 42.84 0.00 6.36 2.21 0.12 48.47 10:52:01 1 44.98 0.00 6.78 0.25 0.10 47.89 10:52:01 2 41.98 0.00 7.36 6.57 0.12 43.97 10:52:01 3 38.79 0.00 5.41 0.07 0.10 55.63 10:52:01 4 43.20 0.00 6.36 0.08 0.10 50.26 10:52:01 5 41.90 0.00 6.74 0.52 0.10 50.74 10:52:01 6 42.83 0.00 7.00 1.06 0.08 49.03 10:52:01 7 39.28 0.00 5.58 0.10 0.10 54.94 10:53:01 all 24.91 0.00 5.11 1.64 0.09 68.25 10:53:01 0 24.20 0.00 4.81 0.10 0.08 70.80 10:53:01 1 23.66 0.00 5.06 1.03 0.10 70.15 10:53:01 2 26.73 0.00 6.10 10.12 0.10 56.95 10:53:01 3 24.31 0.00 4.79 0.42 0.08 70.39 10:53:01 4 24.66 0.00 4.47 0.39 0.10 70.39 10:53:01 5 25.69 0.00 5.57 0.66 0.10 67.98 10:53:01 6 24.97 0.00 4.91 0.42 0.10 69.60 10:53:01 7 25.03 0.00 5.16 0.03 0.08 69.69 Average: all 25.85 0.00 5.52 1.93 0.10 66.60 Average: 0 25.74 0.00 5.28 0.90 0.10 67.99 Average: 1 26.74 0.00 5.52 0.70 0.09 66.95 Average: 2 26.31 0.00 6.83 8.09 0.11 58.66 Average: 3 24.45 0.00 5.09 0.42 0.09 69.96 Average: 4 25.70 0.00 5.04 0.54 0.10 68.62 Average: 5 26.63 0.00 5.76 2.43 0.10 65.09 Average: 6 26.24 0.00 5.46 1.35 0.10 66.85 Average: 7 25.02 0.00 5.21 1.01 0.09 68.67