---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6111 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-6111) 09/13/23 _x86_64_ (8 CPU) 12:39:17 LINUX RESTART (8 CPU) 12:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:41:01 117.22 3.66 113.56 0.00 473.00 38381.43 0.00 12:42:01 156.11 1.17 154.94 0.00 29.86 67540.08 0.00 12:43:01 1.58 0.00 1.58 0.00 0.00 19.08 0.00 12:44:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 12:45:01 53.19 11.63 41.56 0.00 5178.34 8412.46 0.00 Average: 65.73 3.29 62.44 0.00 1138.46 22821.90 0.00 12:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 28932456 31560864 752196 2.29 83712 2802936 1977368 5.83 1046480 2524104 162904 12:42:01 27828668 31576984 731708 2.23 157392 3737884 1761140 5.19 1099572 3456224 348 12:43:01 27827880 31576360 732188 2.23 157424 3737888 1761140 5.19 1099672 3456228 4 12:44:01 27830372 31579024 729316 2.22 157448 3737888 1761140 5.19 1096948 3456360 8 12:45:01 27350308 31556388 720684 2.19 187012 4162868 1724996 5.08 1405048 3591628 968 Average: 27953937 31569924 733218 2.23 148598 3635893 1797157 5.30 1149544 3296909 32846 12:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 12:41:01 docker0 132.54 178.14 10.73 487.13 0.00 0.00 0.00 0.00 12:41:01 ens3 419.12 283.04 6057.99 40.05 0.00 0.00 0.00 0.00 12:41:01 vethdeaa05e 124.96 169.09 11.82 405.92 0.00 0.00 0.00 0.03 12:42:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:42:01 docker0 145.49 260.76 10.94 1957.00 0.00 0.00 0.00 0.00 12:42:01 ens3 384.67 233.33 4499.21 101.59 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.38 0.27 0.25 0.20 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 191.92 78.27 2729.66 5.63 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 55.35 87.48 4.31 488.83 0.00 0.00 0.00 0.00 Average: ens3 198.52 118.46 2646.06 29.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6111) 09/13/23 _x86_64_ (8 CPU) 12:39:17 LINUX RESTART (8 CPU) 12:40:02 CPU %user %nice %system %iowait %steal %idle 12:41:01 all 6.00 0.00 2.77 1.65 0.05 89.54 12:41:01 0 5.40 0.00 2.81 2.71 0.03 89.05 12:41:01 1 6.21 0.00 2.31 0.41 0.07 91.00 12:41:01 2 6.61 0.00 2.81 0.62 0.05 89.92 12:41:01 3 6.90 0.00 2.72 0.96 0.07 89.35 12:41:01 4 5.54 0.00 3.22 0.24 0.03 90.97 12:41:01 5 4.99 0.00 2.84 5.19 0.03 86.94 12:41:01 6 5.87 0.00 2.32 3.00 0.03 88.77 12:41:01 7 6.46 0.00 3.14 0.05 0.07 90.28 12:42:01 all 6.54 0.00 3.12 3.31 0.05 86.99 12:42:01 0 6.76 0.00 2.51 1.41 0.05 89.27 12:42:01 1 7.17 0.00 3.65 4.92 0.03 84.23 12:42:01 2 6.38 0.00 4.59 15.06 0.05 73.91 12:42:01 3 6.44 0.00 3.63 0.19 0.05 89.69 12:42:01 4 6.81 0.00 2.35 3.23 0.03 87.58 12:42:01 5 6.61 0.00 3.05 0.45 0.03 89.85 12:42:01 6 6.13 0.00 2.61 0.42 0.03 90.81 12:42:01 7 5.99 0.00 2.58 0.84 0.10 90.48 12:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:43:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:43:01 2 0.08 0.00 0.05 0.00 0.02 99.85 12:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:43:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:43:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:43:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:44:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:44:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 5 0.10 0.00 0.02 0.00 0.02 99.87 12:44:01 6 0.02 0.00 0.02 0.00 0.02 99.95 12:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 all 2.58 0.00 1.30 0.55 0.02 95.55 12:45:01 0 1.44 0.00 1.49 0.92 0.02 96.14 12:45:01 1 3.24 0.00 0.93 1.13 0.03 94.67 12:45:01 2 2.74 0.00 1.14 0.62 0.02 95.49 12:45:01 3 2.65 0.00 1.48 0.45 0.02 95.40 12:45:01 4 2.10 0.00 2.49 1.00 0.02 94.39 12:45:01 5 2.30 0.00 0.78 0.12 0.02 96.78 12:45:01 6 3.73 0.00 1.10 0.07 0.00 95.10 12:45:01 7 2.41 0.00 1.02 0.12 0.02 96.43 Average: all 3.01 0.00 1.43 1.10 0.03 94.43 Average: 0 2.71 0.00 1.36 1.00 0.02 94.91 Average: 1 3.31 0.00 1.37 1.29 0.03 94.00 Average: 2 3.15 0.00 1.71 3.24 0.03 91.86 Average: 3 3.17 0.00 1.56 0.32 0.03 94.93 Average: 4 2.87 0.00 1.60 0.90 0.02 94.61 Average: 5 2.79 0.00 1.33 1.13 0.02 94.73 Average: 6 3.13 0.00 1.20 0.69 0.02 94.96 Average: 7 2.95 0.00 1.34 0.20 0.04 95.48