---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38309 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-38309) 02/06/25 _x86_64_ (8 CPU) 20:49:33 LINUX RESTART (8 CPU) 20:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:51:01 374.19 16.78 357.41 0.00 2038.57 39123.67 0.00 20:52:01 236.83 2.38 234.44 0.00 23.20 74258.16 0.00 20:53:01 99.07 0.20 98.87 0.00 13.60 30199.37 0.00 20:54:01 123.45 0.00 123.45 0.00 0.00 33910.75 0.00 Average: 207.69 4.79 202.90 0.00 512.48 44394.95 0.00 20:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:51:01 29102596 31490572 824876 2.51 80768 2572100 1976888 5.83 1074696 2306440 8916 20:52:01 27129856 31219344 1082552 3.29 185592 4005152 2323892 6.85 1788612 3388560 501660 20:53:01 27309080 31473872 831524 2.53 190748 4082796 2089488 6.16 1412260 3593640 185488 20:54:01 26999368 31504008 797156 2.42 199272 4374936 1820808 5.37 1388696 3883480 428 Average: 27635225 31421949 884027 2.69 164095 3758746 2052769 6.05 1416066 3293030 174123 20:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:51:01 docker0 180.39 189.90 14.82 463.37 0.00 0.00 0.00 0.00 20:51:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 20:51:01 ens3 672.12 525.45 6387.99 115.12 0.00 0.00 0.00 0.00 20:51:01 veth35c9c84 130.03 138.84 12.89 126.19 0.00 0.00 0.00 0.01 20:52:01 docker0 160.62 294.53 13.67 2723.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 ens3 319.83 175.35 2747.69 25.46 0.00 0.00 0.00 0.00 20:52:01 vethd49eb48 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 1.20 2.70 0.07 38.10 0.00 0.00 0.00 0.00 20:53:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:53:01 ens3 29.43 14.48 63.77 9.26 0.00 0.00 0.00 0.00 20:54:01 docker0 3.13 5.50 0.19 76.77 0.00 0.00 0.00 0.00 20:54:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:54:01 ens3 98.93 62.56 2655.75 11.17 0.00 0.00 0.00 0.00 Average: docker0 85.94 122.88 7.16 826.82 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 278.44 193.08 2949.48 39.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38309) 02/06/25 _x86_64_ (8 CPU) 20:49:33 LINUX RESTART (8 CPU) 20:50:02 CPU %user %nice %system %iowait %steal %idle 20:51:01 all 10.04 0.00 3.57 2.12 0.06 84.22 20:51:01 0 9.41 0.00 3.87 1.70 0.07 84.95 20:51:01 1 12.91 0.00 2.73 5.06 0.05 79.25 20:51:01 2 7.63 0.00 3.57 1.92 0.07 86.82 20:51:01 3 12.95 0.00 3.39 0.05 0.07 83.53 20:51:01 4 8.93 0.00 3.60 4.35 0.05 83.06 20:51:01 5 9.03 0.00 3.82 0.09 0.07 87.00 20:51:01 6 9.81 0.00 4.29 0.89 0.07 84.94 20:51:01 7 9.59 0.00 3.27 2.84 0.07 84.23 20:52:01 all 24.44 0.00 6.56 3.73 0.07 65.20 20:52:01 0 24.26 0.00 7.41 17.17 0.10 51.06 20:52:01 1 24.82 0.00 5.57 1.77 0.07 67.77 20:52:01 2 24.60 0.00 7.45 1.28 0.05 66.63 20:52:01 3 24.16 0.00 6.53 1.38 0.07 67.86 20:52:01 4 23.47 0.00 6.03 0.88 0.07 69.56 20:52:01 5 24.94 0.00 5.73 5.28 0.07 63.98 20:52:01 6 25.25 0.00 6.59 1.10 0.07 67.00 20:52:01 7 24.03 0.00 7.18 0.99 0.07 67.73 20:53:01 all 48.25 0.00 7.61 1.22 0.08 42.83 20:53:01 0 48.42 0.00 7.86 3.42 0.10 40.19 20:53:01 1 48.81 0.00 8.41 0.27 0.08 42.42 20:53:01 2 47.09 0.00 7.37 0.59 0.10 44.85 20:53:01 3 50.07 0.00 7.51 0.18 0.07 42.17 20:53:01 4 47.30 0.00 6.71 1.48 0.08 44.43 20:53:01 5 48.11 0.00 7.25 0.20 0.08 44.35 20:53:01 6 47.37 0.00 7.80 3.24 0.08 41.50 20:53:01 7 48.85 0.00 7.99 0.39 0.07 42.71 20:54:01 all 3.86 0.00 1.91 1.38 0.04 92.81 20:54:01 0 3.74 0.00 1.39 2.48 0.03 92.35 20:54:01 1 3.00 0.00 1.73 0.07 0.03 95.18 20:54:01 2 3.78 0.00 2.16 0.17 0.03 93.86 20:54:01 3 5.20 0.00 2.85 6.03 0.07 85.85 20:54:01 4 3.12 0.00 1.58 2.15 0.03 93.12 20:54:01 5 4.23 0.00 1.68 0.03 0.02 94.04 20:54:01 6 3.68 0.00 2.11 0.14 0.03 94.03 20:54:01 7 4.13 0.00 1.80 0.03 0.03 94.00 Average: all 21.68 0.00 4.92 2.11 0.06 71.23 Average: 0 21.46 0.00 5.13 6.21 0.08 67.13 Average: 1 22.39 0.00 4.61 1.78 0.06 71.16 Average: 2 20.83 0.00 5.15 0.98 0.06 72.98 Average: 3 23.18 0.00 5.08 1.91 0.07 69.75 Average: 4 20.75 0.00 4.48 2.20 0.06 72.50 Average: 5 21.60 0.00 4.62 1.40 0.06 72.33 Average: 6 21.58 0.00 5.20 1.34 0.06 71.81 Average: 7 21.68 0.00 5.06 1.06 0.06 72.14