---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6335 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-6335) 08/06/25 _x86_64_ (8 CPU) 02:02:38 LINUX RESTART (8 CPU) 02:03:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:04:01 403.89 74.10 329.79 0.00 13184.42 81422.74 0.00 02:05:01 197.72 2.83 194.88 0.00 38.66 47242.79 0.00 02:06:01 41.75 0.08 41.67 0.00 0.67 28546.90 0.00 02:07:01 173.35 0.48 172.87 0.00 62.26 50121.38 0.00 02:08:01 159.61 1.68 157.92 0.00 58.92 53376.17 0.00 Average: 193.88 15.45 178.43 0.00 2599.40 51947.70 0.00 02:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 28446568 31487328 799904 2.43 90848 3224804 1905916 5.62 1066776 2951168 255468 02:05:01 26389376 31246668 1025792 3.12 152168 4804780 2279276 6.72 2013224 3874028 627364 02:06:01 25438800 30581376 1690640 5.14 157300 5053520 2639592 7.78 2414952 4393428 391884 02:07:01 26202300 31475076 796080 2.42 173248 5153092 1870256 5.51 1653812 4372864 432 02:08:01 24938176 31460496 804628 2.45 227708 6241076 1775984 5.24 1779576 5395792 880 Average: 26283044 31250189 1023409 3.11 160254 4895454 2094205 6.17 1785668 4197456 255206 02:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 ens3 710.84 471.36 8555.85 140.60 0.00 0.00 0.00 0.00 02:04:01 lo 5.17 5.17 0.51 0.51 0.00 0.00 0.00 0.00 02:04:01 docker0 63.15 57.44 4.33 291.89 0.00 0.00 0.00 0.00 02:05:01 vethac53f29 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 408.05 314.76 2938.71 42.47 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 294.77 373.14 24.92 2905.69 0.00 0.00 0.00 0.00 02:06:01 vethac53f29 0.85 1.22 0.12 0.39 0.00 0.00 0.00 0.00 02:06:01 ens3 11.73 6.45 9.98 4.22 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.85 1.18 0.11 0.38 0.00 0.00 0.00 0.00 02:07:01 ens3 121.90 73.94 2721.34 18.60 0.00 0.00 0.00 0.00 02:07:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:07:01 docker0 5.43 10.30 0.33 123.40 0.00 0.00 0.00 0.00 02:08:01 ens3 520.78 365.52 7633.36 192.69 0.00 0.00 0.00 0.00 02:08:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 02:08:01 docker0 54.47 83.97 5.37 853.65 0.00 0.00 0.00 0.00 Average: ens3 352.29 244.91 4344.05 79.31 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 83.87 105.52 7.03 838.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6335) 08/06/25 _x86_64_ (8 CPU) 02:02:38 LINUX RESTART (8 CPU) 02:03:03 CPU %user %nice %system %iowait %steal %idle 02:04:01 all 10.65 0.00 3.19 2.75 0.06 83.35 02:04:01 0 12.36 0.00 4.23 4.07 0.07 79.27 02:04:01 1 9.85 0.00 2.55 2.40 0.07 85.13 02:04:01 2 7.61 0.00 3.64 9.15 0.05 79.55 02:04:01 3 7.95 0.00 2.99 0.37 0.05 88.65 02:04:01 4 9.48 0.00 4.38 2.40 0.07 83.67 02:04:01 5 10.22 0.00 2.67 0.38 0.05 86.68 02:04:01 6 14.62 0.00 2.56 0.70 0.05 82.07 02:04:01 7 13.08 0.00 2.51 2.56 0.05 81.80 02:05:01 all 23.47 0.00 4.31 2.18 0.07 69.97 02:05:01 0 23.56 0.00 3.95 0.89 0.07 71.54 02:05:01 1 22.27 0.00 4.46 1.54 0.07 71.66 02:05:01 2 23.52 0.00 4.11 2.02 0.07 70.28 02:05:01 3 23.35 0.00 4.26 1.13 0.08 71.18 02:05:01 4 23.61 0.00 4.44 1.23 0.07 70.65 02:05:01 5 23.62 0.00 4.51 0.86 0.07 70.95 02:05:01 6 23.57 0.00 4.91 9.43 0.07 62.02 02:05:01 7 24.23 0.00 3.83 0.35 0.08 71.51 02:06:01 all 41.04 0.00 4.95 1.02 0.08 52.90 02:06:01 0 41.20 0.00 4.94 0.23 0.07 53.55 02:06:01 1 39.53 0.00 4.63 1.02 0.08 54.73 02:06:01 2 40.97 0.00 5.12 1.80 0.08 52.03 02:06:01 3 42.08 0.00 5.01 0.03 0.07 52.81 02:06:01 4 40.50 0.00 5.01 0.23 0.08 54.17 02:06:01 5 44.49 0.00 5.26 0.22 0.08 49.95 02:06:01 6 39.76 0.00 4.76 4.01 0.08 51.38 02:06:01 7 39.83 0.00 4.89 0.64 0.07 54.58 02:07:01 all 33.05 0.00 6.00 2.26 0.08 58.61 02:07:01 0 32.81 0.00 6.44 1.23 0.08 59.44 02:07:01 1 33.40 0.00 5.76 0.52 0.07 60.25 02:07:01 2 33.83 0.00 6.74 6.67 0.08 52.67 02:07:01 3 31.05 0.00 5.06 1.29 0.08 62.51 02:07:01 4 33.10 0.00 5.75 0.39 0.07 60.69 02:07:01 5 33.08 0.00 6.24 5.21 0.08 55.38 02:07:01 6 33.06 0.00 5.98 1.55 0.08 59.32 02:07:01 7 34.04 0.00 6.05 1.25 0.08 58.58 02:08:01 all 8.67 0.00 3.70 2.34 0.05 85.24 02:08:01 0 8.37 0.00 3.59 0.49 0.05 87.51 02:08:01 1 8.87 0.00 2.91 0.41 0.05 87.76 02:08:01 2 7.75 0.00 2.74 0.28 0.05 89.18 02:08:01 3 7.41 0.00 4.02 9.12 0.07 79.39 02:08:01 4 8.86 0.00 4.29 0.74 0.07 86.04 02:08:01 5 10.46 0.00 4.38 6.63 0.05 78.48 02:08:01 6 8.45 0.00 2.77 0.46 0.05 88.27 02:08:01 7 9.16 0.00 4.91 0.66 0.05 85.22 Average: all 23.48 0.00 4.44 2.11 0.07 69.90 Average: 0 23.77 0.00 4.63 1.36 0.07 70.18 Average: 1 22.89 0.00 4.07 1.17 0.07 71.81 Average: 2 22.84 0.00 4.47 3.94 0.07 68.69 Average: 3 22.51 0.00 4.28 2.39 0.07 70.75 Average: 4 23.24 0.00 4.78 0.99 0.07 70.93 Average: 5 24.49 0.00 4.62 2.66 0.07 68.15 Average: 6 23.99 0.00 4.21 3.25 0.07 68.48 Average: 7 24.16 0.00 4.45 1.08 0.07 70.24