---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39756 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-39756) 02/26/25 _x86_64_ (8 CPU) 06:48:52 LINUX RESTART (8 CPU) 06:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:50:02 305.10 48.41 256.69 0.00 5448.16 170903.38 0.00 06:51:01 334.08 3.49 330.59 0.00 49.48 97779.36 0.00 06:52:01 46.40 0.05 46.35 0.00 0.40 30715.38 0.00 06:53:01 209.80 0.20 209.60 0.00 11.73 53978.34 0.00 Average: 223.38 13.08 210.30 0.00 1382.94 88302.23 0.00 06:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:02 29383376 31517612 814156 2.48 70236 2341188 2037720 6.01 1046628 2079740 414436 06:51:01 28004232 31512048 793568 2.41 183668 3479732 1823032 5.37 1154940 3204224 664 06:52:01 26398140 30901324 1397732 4.25 188952 4385288 2439908 7.19 1898712 3978684 434744 06:53:01 27175088 31468264 833188 2.53 194960 4200832 2152104 6.34 1432628 3698140 211328 Average: 27740209 31349812 959661 2.92 159454 3601760 2113191 6.23 1383227 3240197 265293 06:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:02 docker0 51.31 53.04 3.77 316.27 0.00 0.00 0.00 0.00 06:50:02 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 06:50:02 ens3 571.10 383.95 6286.95 103.29 0.00 0.00 0.00 0.00 06:51:01 docker0 297.70 472.80 25.54 2954.84 0.00 0.00 0.00 0.00 06:51:01 vethf4f53f4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 ens3 496.17 312.57 2979.87 39.68 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 vethf4f53f4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 ens3 11.90 7.98 10.48 5.50 0.00 0.00 0.00 0.00 06:53:01 docker0 4.95 8.53 0.30 117.86 0.00 0.00 0.00 0.00 06:53:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 06:53:01 ens3 111.70 70.30 2707.62 14.71 0.00 0.00 0.00 0.00 Average: docker0 87.61 132.17 7.33 838.39 0.00 0.00 0.00 0.00 Average: lo 2.34 2.34 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 296.88 193.20 2996.18 40.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39756) 02/26/25 _x86_64_ (8 CPU) 06:48:52 LINUX RESTART (8 CPU) 06:49:01 CPU %user %nice %system %iowait %steal %idle 06:50:02 all 8.46 0.00 2.66 1.86 0.07 86.96 06:50:02 0 9.70 0.00 2.38 3.24 0.07 84.61 06:50:02 1 9.43 0.00 3.29 0.52 0.07 86.69 06:50:02 2 5.89 0.00 2.22 0.30 0.07 91.53 06:50:02 3 8.60 0.00 2.07 0.52 0.07 88.75 06:50:02 4 11.23 0.00 3.02 5.93 0.07 79.76 06:50:02 5 6.58 0.00 2.42 0.17 0.05 90.78 06:50:02 6 7.82 0.00 1.95 0.23 0.07 89.94 06:50:02 7 8.42 0.00 3.94 4.01 0.07 83.57 06:51:01 all 7.24 0.00 3.99 2.73 0.07 85.96 06:51:01 0 6.96 0.00 4.11 2.57 0.07 86.30 06:51:01 1 6.44 0.00 4.10 0.29 0.09 89.08 06:51:01 2 6.54 0.00 4.67 6.42 0.09 82.28 06:51:01 3 7.06 0.00 2.36 0.10 0.05 90.43 06:51:01 4 7.24 0.00 3.28 0.77 0.05 88.65 06:51:01 5 8.34 0.00 3.43 0.09 0.09 88.06 06:51:01 6 8.06 0.00 4.86 10.77 0.09 76.23 06:51:01 7 7.32 0.00 5.11 0.86 0.07 86.65 06:52:01 all 57.48 0.00 7.15 0.71 0.10 34.56 06:52:01 0 56.52 0.00 6.54 0.02 0.10 36.82 06:52:01 1 60.89 0.00 7.13 0.13 0.10 31.74 06:52:01 2 55.50 0.00 7.28 0.05 0.12 37.05 06:52:01 3 52.75 0.00 6.99 0.02 0.10 40.14 06:52:01 4 60.48 0.00 7.12 0.02 0.10 32.28 06:52:01 5 57.40 0.00 8.29 0.03 0.08 34.19 06:52:01 6 55.26 0.00 6.78 4.97 0.10 32.89 06:52:01 7 60.94 0.00 7.06 0.47 0.10 31.43 06:53:01 all 38.95 0.00 6.69 1.34 0.09 52.94 06:53:01 0 39.07 0.00 6.90 0.10 0.10 53.83 06:53:01 1 37.23 0.00 6.35 5.10 0.10 51.22 06:53:01 2 40.79 0.00 6.53 0.15 0.08 52.44 06:53:01 3 38.72 0.00 6.29 1.03 0.08 53.87 06:53:01 4 39.65 0.00 6.81 0.05 0.08 53.40 06:53:01 5 38.52 0.00 7.07 0.08 0.10 54.22 06:53:01 6 37.89 0.00 6.72 2.14 0.08 53.17 06:53:01 7 39.69 0.00 6.83 2.05 0.08 51.34 Average: all 28.12 0.00 5.13 1.65 0.08 65.02 Average: 0 28.11 0.00 4.98 1.48 0.08 65.35 Average: 1 28.58 0.00 5.22 1.51 0.09 64.60 Average: 2 27.27 0.00 5.18 1.71 0.09 65.76 Average: 3 26.81 0.00 4.43 0.42 0.08 68.26 Average: 4 29.82 0.00 5.07 1.69 0.08 63.34 Average: 5 27.85 0.00 5.32 0.09 0.08 66.66 Average: 6 27.30 0.00 5.07 4.50 0.08 63.05 Average: 7 29.22 0.00 5.74 1.85 0.08 63.11