---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34932 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34932) 12/12/24 _x86_64_ (8 CPU) 00:32:04 LINUX RESTART (8 CPU) 00:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:34:01 156.53 2.28 154.25 0.00 48.12 35800.73 0.00 00:35:01 183.43 0.05 183.38 0.00 2.13 63232.93 0.00 00:36:01 42.39 0.00 42.39 0.00 0.00 25339.97 0.00 00:37:01 178.10 0.12 177.99 0.00 9.20 44017.33 0.00 Average: 140.11 0.61 139.50 0.00 14.86 42095.90 0.00 00:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:34:01 28065720 31513968 793904 2.41 128276 3485456 1912340 5.64 1286560 3023044 673304 00:35:01 27116584 31329248 970224 2.95 184476 4128084 2272688 6.70 1737188 3448900 641872 00:36:01 27076584 31511336 791720 2.41 188244 4341784 1916944 5.65 1343460 3882516 181012 00:37:01 27416848 31518332 783020 2.38 192956 4020864 1906676 5.62 1372772 3530616 39188 Average: 27418934 31468221 834717 2.54 173488 3994047 2002162 5.90 1434995 3471269 383844 00:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:34:01 ens3 719.48 459.21 6652.90 55.12 0.00 0.00 0.00 0.00 00:34:01 docker0 370.94 579.74 30.50 3444.33 0.00 0.00 0.00 0.00 00:34:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:35:01 ens3 23.08 13.57 22.69 8.52 0.00 0.00 0.00 0.00 00:35:01 veth2458356 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 ens3 8.96 6.55 7.64 4.09 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 62.39 45.39 933.06 11.23 0.00 0.00 0.00 0.00 00:37:01 docker0 7.37 12.75 0.45 193.15 0.00 0.00 0.00 0.00 00:37:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 203.50 131.19 1904.27 19.74 0.00 0.00 0.00 0.00 Average: docker0 94.59 148.16 7.74 909.48 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34932) 12/12/24 _x86_64_ (8 CPU) 00:32:04 LINUX RESTART (8 CPU) 00:33:01 CPU %user %nice %system %iowait %steal %idle 00:34:01 all 6.29 0.00 2.88 3.48 0.06 87.29 00:34:01 0 6.67 0.00 3.09 0.08 0.07 90.09 00:34:01 1 5.76 0.00 2.83 2.80 0.05 88.56 00:34:01 2 5.81 0.00 2.24 3.00 0.07 88.88 00:34:01 3 5.96 0.00 3.77 12.27 0.05 77.95 00:34:01 4 6.61 0.00 2.93 0.24 0.03 90.20 00:34:01 5 5.43 0.00 2.37 0.62 0.05 91.52 00:34:01 6 6.91 0.00 2.79 0.54 0.07 89.69 00:34:01 7 7.17 0.00 3.01 8.32 0.08 81.41 00:35:01 all 24.43 0.00 4.76 4.43 0.07 66.31 00:35:01 0 25.48 0.00 4.28 1.06 0.05 69.13 00:35:01 1 23.87 0.00 4.97 5.73 0.08 65.34 00:35:01 2 20.79 0.00 3.34 0.78 0.07 75.03 00:35:01 3 23.08 0.00 5.99 2.62 0.08 68.22 00:35:01 4 26.81 0.00 5.66 24.54 0.10 42.89 00:35:01 5 24.42 0.00 4.67 0.07 0.08 70.76 00:35:01 6 25.70 0.00 4.25 0.49 0.05 69.51 00:35:01 7 25.29 0.00 4.91 0.27 0.05 69.48 00:36:01 all 46.05 0.00 6.37 5.62 0.09 41.87 00:36:01 0 45.47 0.00 6.20 2.29 0.10 45.94 00:36:01 1 46.40 0.00 6.29 2.49 0.12 44.70 00:36:01 2 42.78 0.00 6.01 2.30 0.08 48.83 00:36:01 3 46.27 0.00 6.61 4.30 0.08 42.73 00:36:01 4 47.11 0.00 6.46 1.83 0.08 44.51 00:36:01 5 46.79 0.00 6.07 2.94 0.08 44.11 00:36:01 6 46.98 0.00 6.82 16.99 0.10 29.10 00:36:01 7 46.56 0.00 6.46 11.97 0.10 34.91 00:37:01 all 24.16 0.00 4.52 5.34 0.07 65.92 00:37:01 0 24.02 0.00 3.81 1.04 0.05 71.07 00:37:01 1 25.07 0.00 4.23 0.22 0.07 70.41 00:37:01 2 22.75 0.00 3.96 1.20 0.07 72.01 00:37:01 3 24.43 0.00 5.38 12.70 0.08 57.40 00:37:01 4 23.30 0.00 4.62 0.13 0.07 71.88 00:37:01 5 25.52 0.00 4.61 21.77 0.07 48.04 00:37:01 6 23.81 0.00 4.40 3.22 0.07 68.50 00:37:01 7 24.37 0.00 5.18 2.74 0.07 67.65 Average: all 25.22 0.00 4.63 4.72 0.07 65.36 Average: 0 25.41 0.00 4.34 1.12 0.07 69.06 Average: 1 25.29 0.00 4.58 2.80 0.08 67.25 Average: 2 23.02 0.00 3.89 1.82 0.07 71.20 Average: 3 24.93 0.00 5.44 7.98 0.08 61.58 Average: 4 25.95 0.00 4.91 6.65 0.07 62.41 Average: 5 25.54 0.00 4.43 6.26 0.07 63.70 Average: 6 25.78 0.00 4.56 5.27 0.07 64.32 Average: 7 25.84 0.00 4.89 5.83 0.08 63.37