---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8347 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8347) 09/05/25 _x86_64_ (8 CPU) 06:01:57 LINUX RESTART (8 CPU) 06:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:03:02 446.38 125.88 320.50 0.00 13657.19 206264.69 0.00 06:04:01 251.91 12.12 239.79 0.00 1730.15 69281.68 0.00 06:05:01 30.17 0.10 30.07 0.00 0.80 25284.51 0.00 06:06:01 137.76 0.23 137.53 0.00 12.93 38454.81 0.00 06:07:01 167.36 1.00 166.36 0.00 34.13 67422.76 0.00 Average: 206.56 27.92 178.64 0.00 3091.47 81380.14 0.00 06:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:02 29303232 31585360 733124 2.23 74712 2508096 1694076 4.99 907708 2312572 564 06:04:01 27325876 31506316 774420 2.36 146472 4190828 1779228 5.25 1321840 3693532 544 06:05:01 26229296 31194004 1079900 3.29 155524 4895596 2405468 7.09 1918412 4118940 326292 06:06:01 26482572 31504088 771740 2.35 160396 4948296 1833104 5.40 1603016 4178636 236604 06:07:01 25018132 31456048 811804 2.47 213904 6171676 1797788 5.30 1738492 5363152 808 Average: 26871822 31449163 834198 2.54 150202 4542898 1901933 5.61 1497894 3933366 112962 06:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:02 lo 4.17 4.17 0.41 0.41 0.00 0.00 0.00 0.00 06:03:02 ens3 523.90 354.12 4795.83 86.82 0.00 0.00 0.00 0.00 06:03:02 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:03:02 vethe7b5a90 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 06:04:01 ens3 633.81 480.61 6606.07 95.04 0.00 0.00 0.00 0.00 06:04:01 docker0 372.38 457.33 30.68 3261.80 0.00 0.00 0.00 0.00 06:04:01 veth4dc9bc2 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 15.36 10.70 12.04 6.77 0.00 0.00 0.00 0.00 06:05:01 docker0 0.97 1.30 0.11 0.39 0.00 0.00 0.00 0.00 06:05:01 veth4dc9bc2 0.97 1.42 0.12 0.40 0.00 0.00 0.00 0.00 06:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:06:01 ens3 109.67 64.87 2706.26 13.76 0.00 0.00 0.00 0.00 06:06:01 docker0 6.08 10.38 0.36 123.35 0.00 0.00 0.00 0.00 06:07:01 veth7abbddd 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 06:07:01 ens3 395.98 276.90 6790.66 172.66 0.00 0.00 0.00 0.00 06:07:01 docker0 60.97 81.19 5.65 870.67 0.00 0.00 0.00 0.00 Average: veth7abbddd 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 334.74 236.62 4173.93 74.94 0.00 0.00 0.00 0.00 Average: docker0 87.13 108.88 7.28 843.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8347) 09/05/25 _x86_64_ (8 CPU) 06:01:57 LINUX RESTART (8 CPU) 06:02:01 CPU %user %nice %system %iowait %steal %idle 06:03:02 all 8.28 0.00 2.36 5.88 0.05 83.42 06:03:02 0 7.53 0.00 2.22 2.30 0.05 87.90 06:03:02 1 6.04 0.00 1.99 0.62 0.05 91.30 06:03:02 2 9.38 0.00 1.66 9.40 0.05 79.50 06:03:02 3 9.03 0.00 2.48 0.87 0.07 87.55 06:03:02 4 8.15 0.00 1.95 14.98 0.05 74.87 06:03:02 5 6.68 0.00 2.94 4.00 0.05 86.33 06:03:02 6 5.95 0.00 2.96 12.95 0.03 78.12 06:03:02 7 13.48 0.00 2.70 1.96 0.05 81.80 06:04:01 all 8.16 0.00 3.31 1.44 0.07 87.02 06:04:01 0 7.86 0.00 4.17 0.26 0.07 87.65 06:04:01 1 8.37 0.00 2.83 3.67 0.07 85.06 06:04:01 2 9.08 0.00 3.58 0.36 0.07 86.91 06:04:01 3 8.31 0.00 2.73 0.27 0.07 88.62 06:04:01 4 7.77 0.00 2.84 1.93 0.09 87.36 06:04:01 5 8.98 0.00 3.10 0.15 0.07 87.70 06:04:01 6 6.61 0.00 4.53 4.59 0.07 84.21 06:04:01 7 8.33 0.00 2.67 0.31 0.05 88.64 06:05:01 all 38.33 0.00 5.13 0.33 0.08 56.12 06:05:01 0 37.54 0.00 5.32 1.69 0.08 55.37 06:05:01 1 38.97 0.00 5.26 0.30 0.08 55.38 06:05:01 2 39.63 0.00 4.86 0.03 0.08 55.40 06:05:01 3 38.15 0.00 4.97 0.02 0.08 56.78 06:05:01 4 36.35 0.00 5.23 0.34 0.07 58.02 06:05:01 5 38.82 0.00 4.99 0.02 0.07 56.11 06:05:01 6 38.70 0.00 5.67 0.08 0.08 55.46 06:05:01 7 38.54 0.00 4.75 0.17 0.08 56.46 06:06:01 all 52.67 0.00 7.08 0.63 0.09 39.52 06:06:01 0 51.98 0.00 7.72 1.43 0.10 38.78 06:06:01 1 53.50 0.00 7.33 1.08 0.08 38.02 06:06:01 2 52.22 0.00 6.43 0.84 0.08 40.43 06:06:01 3 54.73 0.00 7.57 0.20 0.10 37.40 06:06:01 4 52.89 0.00 6.76 0.42 0.10 39.82 06:06:01 5 52.86 0.00 7.32 0.15 0.10 39.57 06:06:01 6 51.98 0.00 6.82 0.24 0.08 40.87 06:06:01 7 51.24 0.00 6.67 0.72 0.10 41.27 06:07:01 all 9.23 0.00 3.80 0.99 0.06 85.91 06:07:01 0 7.86 0.00 3.98 0.08 0.08 88.00 06:07:01 1 9.51 0.00 3.00 0.10 0.05 87.33 06:07:01 2 10.25 0.00 3.48 1.57 0.05 84.64 06:07:01 3 7.95 0.00 5.24 3.78 0.07 82.96 06:07:01 4 12.11 0.00 4.24 2.17 0.07 81.40 06:07:01 5 8.82 0.00 2.83 0.10 0.05 88.20 06:07:01 6 9.90 0.00 3.01 0.14 0.07 86.89 06:07:01 7 7.40 0.00 4.67 0.02 0.07 87.85 Average: all 23.42 0.00 4.34 1.86 0.07 70.31 Average: 0 22.64 0.00 4.68 1.16 0.08 71.44 Average: 1 23.34 0.00 4.09 1.14 0.07 71.36 Average: 2 24.18 0.00 4.00 2.45 0.07 69.30 Average: 3 23.72 0.00 4.60 1.02 0.08 70.57 Average: 4 23.53 0.00 4.21 3.98 0.07 68.20 Average: 5 23.29 0.00 4.24 0.89 0.07 71.51 Average: 6 22.70 0.00 4.60 3.60 0.07 69.03 Average: 7 23.93 0.00 4.30 0.64 0.07 71.06