---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36922 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-36922) 01/17/25 _x86_64_ (8 CPU) 04:15:12 LINUX RESTART (8 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 244.48 5.93 238.55 0.00 517.74 70840.60 0.00 04:18:01 142.44 0.07 142.38 0.00 8.13 52257.42 0.00 04:19:01 53.29 0.12 53.17 0.00 2.13 30566.79 0.00 04:20:01 198.65 1.80 196.85 0.00 59.99 52485.12 0.00 Average: 159.36 1.96 157.40 0.00 145.45 51456.73 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 27575088 31490624 821320 2.50 154844 3877996 2033104 5.99 1325724 3431996 447000 04:18:01 27071560 31480528 821280 2.50 184604 4310996 1904600 5.61 1735104 3486084 402316 04:19:01 27975976 31514720 793816 2.41 188932 3487904 2008008 5.92 1304952 3074252 232 04:20:01 26937676 31486228 815104 2.48 198216 4411064 1831456 5.40 1440388 3887052 364 Average: 27390075 31493025 812880 2.47 181649 4021990 1944292 5.73 1451542 3469846 212478 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 308.22 463.87 26.35 3121.20 0.00 0.00 0.00 0.00 04:17:01 ens3 698.36 453.30 8108.95 60.45 0.00 0.00 0.00 0.00 04:17:01 lo 5.63 5.63 0.56 0.56 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 25.95 15.80 25.17 9.92 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 veth5aac8cb 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:19:01 docker0 0.97 1.33 0.11 0.35 0.00 0.00 0.00 0.00 04:19:01 ens3 18.35 10.30 15.62 7.61 0.00 0.00 0.00 0.00 04:19:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:20:01 docker0 4.83 9.72 0.29 114.95 0.00 0.00 0.00 0.00 04:20:01 ens3 161.47 116.41 2739.41 140.37 0.00 0.00 0.00 0.00 04:20:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 77.54 117.31 6.61 799.46 0.00 0.00 0.00 0.00 Average: ens3 224.05 147.68 2699.75 54.56 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36922) 01/17/25 _x86_64_ (8 CPU) 04:15:12 LINUX RESTART (8 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 9.40 0.00 4.09 4.08 0.08 82.34 04:17:01 0 10.10 0.00 4.20 1.76 0.05 83.89 04:17:01 1 8.75 0.00 3.99 12.84 0.10 74.32 04:17:01 2 10.41 0.00 4.48 9.05 0.09 75.97 04:17:01 3 8.73 0.00 4.71 1.79 0.09 84.69 04:17:01 4 8.81 0.00 3.38 0.89 0.09 86.83 04:17:01 5 9.36 0.00 4.07 2.52 0.07 83.98 04:17:01 6 11.91 0.00 3.59 0.46 0.07 83.97 04:17:01 7 7.15 0.00 4.33 3.37 0.09 85.06 04:18:01 all 27.13 0.00 4.62 2.86 0.07 65.32 04:18:01 0 28.11 0.00 4.39 0.69 0.07 66.75 04:18:01 1 27.39 0.00 5.38 16.73 0.07 50.43 04:18:01 2 25.99 0.00 4.52 0.54 0.05 68.91 04:18:01 3 26.81 0.00 4.27 0.19 0.08 68.65 04:18:01 4 27.16 0.00 4.98 1.80 0.07 65.99 04:18:01 5 25.70 0.00 5.24 2.65 0.08 66.33 04:18:01 6 27.92 0.00 4.00 0.17 0.07 67.85 04:18:01 7 27.92 0.00 4.20 0.15 0.07 67.66 04:19:01 all 44.32 0.00 5.73 1.77 0.08 48.10 04:19:01 0 45.16 0.00 5.53 0.07 0.07 49.18 04:19:01 1 43.81 0.00 5.87 5.28 0.08 44.95 04:19:01 2 43.63 0.00 6.42 0.10 0.08 49.77 04:19:01 3 45.77 0.00 5.37 0.03 0.07 48.76 04:19:01 4 43.70 0.00 5.39 2.33 0.08 48.49 04:19:01 5 42.85 0.00 6.18 5.57 0.07 45.33 04:19:01 6 45.14 0.00 5.51 0.07 0.08 49.20 04:19:01 7 44.53 0.00 5.57 0.71 0.07 49.13 04:20:01 all 24.67 0.00 5.21 2.13 0.07 67.91 04:20:01 0 23.70 0.00 4.46 0.13 0.07 71.64 04:20:01 1 25.16 0.00 4.69 0.50 0.07 69.58 04:20:01 2 26.74 0.00 5.04 0.08 0.07 68.07 04:20:01 3 24.26 0.00 6.59 0.08 0.07 69.00 04:20:01 4 25.21 0.00 5.19 1.02 0.07 68.50 04:20:01 5 23.48 0.00 5.88 12.41 0.08 58.14 04:20:01 6 24.11 0.00 4.78 0.24 0.07 70.81 04:20:01 7 24.71 0.00 5.08 2.67 0.08 67.46 Average: all 26.48 0.00 4.92 2.70 0.07 65.82 Average: 0 26.85 0.00 4.65 0.66 0.06 67.78 Average: 1 26.38 0.00 4.99 8.81 0.08 59.74 Average: 2 26.79 0.00 5.12 2.41 0.07 65.61 Average: 3 26.50 0.00 5.24 0.52 0.08 67.67 Average: 4 26.33 0.00 4.74 1.52 0.08 67.34 Average: 5 25.46 0.00 5.35 5.79 0.08 63.32 Average: 6 27.37 0.00 4.47 0.23 0.07 67.86 Average: 7 26.19 0.00 4.80 1.72 0.08 67.22