---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-658 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-658) 01/16/26 _x86_64_ (8 CPU) 02:39:39 LINUX RESTART (8 CPU) 02:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:41:01 412.41 62.64 349.78 0.00 11113.21 144205.97 0.00 02:42:01 104.67 0.72 103.95 0.00 13.46 32561.01 0.00 02:43:01 44.76 0.07 44.69 0.00 0.53 34164.46 0.00 02:44:01 71.87 0.60 71.27 0.00 31.99 30270.95 0.00 02:45:01 176.19 5.78 170.40 0.00 2553.97 69369.37 0.00 02:46:01 4.98 0.20 4.78 0.00 18.93 98.90 0.00 02:47:01 26.31 0.17 26.15 0.00 12.26 489.79 0.00 Average: 120.17 10.02 110.14 0.00 1963.39 44450.15 0.00 02:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 28455512 31514824 771004 2.35 91000 3239504 1836444 5.41 1005692 2999404 500 02:42:01 26320528 31348008 927224 2.82 132396 4993708 2233088 6.58 1818488 4139348 909724 02:43:01 26126772 31462376 810816 2.47 137952 5270692 1862892 5.49 1844304 4279832 350768 02:44:01 27375868 31512012 768540 2.34 140928 4153860 1843916 5.44 1174904 3789608 421984 02:45:01 25868792 31383232 871224 2.65 210632 5335180 1832784 5.40 1558704 4757852 920 02:46:01 25869384 31384312 868928 2.64 210388 5335480 1873316 5.52 1558024 4758024 376 02:47:01 25898812 31418048 836192 2.54 211476 5336336 1819488 5.36 1550952 4736516 472 Average: 26559381 31431830 836275 2.54 162110 4809251 1900275 5.60 1501581 4208655 240678 02:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 docker0 110.80 113.10 7.66 571.39 0.00 0.00 0.00 0.00 02:41:01 ens3 849.01 613.43 8951.91 145.51 0.00 0.00 0.00 0.00 02:41:01 veth625257c 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 02:42:01 docker0 162.23 271.33 14.05 2075.84 0.00 0.00 0.00 0.00 02:42:01 ens3 298.05 178.56 2099.68 27.44 0.00 0.00 0.00 0.00 02:42:01 vethc03aaf7 162.23 271.48 16.26 2075.85 0.00 0.00 0.00 0.17 02:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 docker0 1.40 1.62 0.11 1.68 0.00 0.00 0.00 0.00 02:43:01 ens3 16.56 10.90 14.03 7.00 0.00 0.00 0.00 0.00 02:43:01 vethc03aaf7 1.40 1.63 0.13 1.68 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 241.08 138.46 6568.61 24.71 0.00 0.00 0.00 0.00 02:44:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:45:01 docker0 58.59 90.78 5.76 895.73 0.00 0.00 0.00 0.00 02:45:01 ens3 400.62 256.11 6376.29 169.70 0.00 0.00 0.00 0.00 02:45:01 vethc4b1db6 0.28 0.27 0.04 0.02 0.00 0.00 0.00 0.00 02:45:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 02:46:01 docker0 0.10 0.05 0.02 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 3.48 2.38 3.63 1.27 0.00 0.00 0.00 0.00 02:46:01 vethc4b1db6 0.10 0.08 0.02 0.01 0.00 0.00 0.00 0.00 02:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:47:01 docker0 2.23 1.75 0.35 0.82 0.00 0.00 0.00 0.00 02:47:01 ens3 71.54 43.59 70.98 26.17 0.00 0.00 0.00 0.00 02:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 47.92 68.38 3.99 506.52 0.00 0.00 0.00 0.00 Average: ens3 268.61 177.63 3440.62 57.40 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-658) 01/16/26 _x86_64_ (8 CPU) 02:39:39 LINUX RESTART (8 CPU) 02:40:01 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 10.95 0.00 3.45 3.03 0.07 82.50 02:41:01 0 10.25 0.00 3.87 1.27 0.07 84.55 02:41:01 1 11.26 0.00 3.44 6.31 0.07 78.93 02:41:01 2 11.84 0.00 3.06 0.86 0.05 84.19 02:41:01 3 8.84 0.00 2.46 0.98 0.07 87.65 02:41:01 4 11.56 0.00 3.92 4.83 0.08 79.61 02:41:01 5 11.03 0.00 3.91 2.70 0.07 82.29 02:41:01 6 14.37 0.00 3.17 6.48 0.07 75.91 02:41:01 7 8.48 0.00 3.76 0.85 0.07 86.85 02:42:01 all 53.28 0.00 7.75 0.96 0.12 37.89 02:42:01 0 53.00 0.00 7.97 0.79 0.13 38.11 02:42:01 1 52.70 0.00 7.18 0.07 0.12 39.93 02:42:01 2 54.00 0.00 7.66 0.29 0.12 37.94 02:42:01 3 53.11 0.00 7.66 0.17 0.13 38.94 02:42:01 4 53.38 0.00 7.76 0.50 0.12 38.24 02:42:01 5 55.03 0.00 7.84 0.35 0.12 36.66 02:42:01 6 52.27 0.00 7.96 4.56 0.12 35.09 02:42:01 7 52.75 0.00 7.96 0.94 0.12 38.22 02:43:01 all 47.16 0.00 8.24 0.41 0.10 44.09 02:43:01 0 45.54 0.00 7.81 0.74 0.10 45.81 02:43:01 1 47.80 0.00 8.42 0.02 0.12 43.64 02:43:01 2 46.36 0.00 8.98 0.87 0.10 43.69 02:43:01 3 48.17 0.00 8.15 0.03 0.10 43.54 02:43:01 4 47.05 0.00 8.43 0.37 0.10 44.05 02:43:01 5 47.79 0.00 8.11 0.05 0.10 43.95 02:43:01 6 45.92 0.00 7.84 0.05 0.10 46.09 02:43:01 7 48.69 0.00 8.19 1.11 0.12 41.90 02:44:01 all 21.14 0.00 3.02 0.57 0.06 75.21 02:44:01 0 20.97 0.00 4.06 0.02 0.05 74.91 02:44:01 1 20.33 0.00 2.92 0.03 0.05 76.66 02:44:01 2 21.33 0.00 3.62 0.10 0.07 74.88 02:44:01 3 22.72 0.00 2.98 0.02 0.07 74.21 02:44:01 4 20.97 0.00 2.66 0.20 0.07 76.11 02:44:01 5 21.32 0.00 2.08 0.02 0.05 76.53 02:44:01 6 21.11 0.00 2.23 0.48 0.07 76.10 02:44:01 7 20.40 0.00 3.59 3.69 0.07 72.25 02:45:01 all 10.21 0.00 4.59 1.90 0.07 83.23 02:45:01 0 8.62 0.00 4.55 1.59 0.10 85.14 02:45:01 1 10.85 0.00 4.35 1.61 0.07 83.12 02:45:01 2 12.16 0.00 5.08 0.34 0.08 82.33 02:45:01 3 7.85 0.00 4.22 0.19 0.07 87.68 02:45:01 4 11.19 0.00 4.99 0.88 0.05 82.90 02:45:01 5 10.83 0.00 3.68 0.32 0.07 85.10 02:45:01 6 9.69 0.00 3.67 0.75 0.05 85.83 02:45:01 7 10.49 0.00 6.17 9.63 0.09 73.62 02:46:01 all 0.18 0.00 0.11 0.01 0.01 99.69 02:46:01 0 0.10 0.00 0.10 0.00 0.02 99.78 02:46:01 1 0.67 0.00 0.13 0.00 0.02 99.18 02:46:01 2 0.08 0.00 0.08 0.02 0.00 99.82 02:46:01 3 0.22 0.00 0.17 0.07 0.02 99.53 02:46:01 4 0.07 0.00 0.08 0.02 0.02 99.82 02:46:01 5 0.08 0.00 0.08 0.00 0.00 99.83 02:46:01 6 0.10 0.00 0.10 0.02 0.02 99.77 02:46:01 7 0.15 0.00 0.10 0.00 0.00 99.75 02:47:01 all 1.77 0.00 0.70 0.07 0.02 97.43 02:47:01 0 1.74 0.00 0.87 0.05 0.03 97.31 02:47:01 1 1.81 0.00 0.64 0.05 0.03 97.47 02:47:01 2 1.97 0.00 0.72 0.00 0.03 97.28 02:47:01 3 2.35 0.00 0.82 0.17 0.02 96.64 02:47:01 4 0.75 0.00 0.60 0.05 0.02 98.58 02:47:01 5 1.50 0.00 0.50 0.13 0.02 97.84 02:47:01 6 2.24 0.00 0.75 0.05 0.02 96.94 02:47:01 7 1.82 0.00 0.70 0.08 0.02 97.38 Average: all 20.66 0.00 3.97 0.99 0.07 74.32 Average: 0 20.02 0.00 4.17 0.63 0.07 75.11 Average: 1 20.77 0.00 3.87 1.15 0.07 74.15 Average: 2 21.08 0.00 4.16 0.35 0.06 74.34 Average: 3 20.44 0.00 3.77 0.23 0.07 75.49 Average: 4 20.69 0.00 4.06 0.97 0.06 74.22 Average: 5 21.06 0.00 3.74 0.51 0.06 74.63 Average: 6 20.82 0.00 3.67 1.76 0.06 73.68 Average: 7 20.37 0.00 4.34 2.31 0.07 72.91