---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36484 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: 2800.000 BogoMIPS: 5600.00 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-36484) 01/10/25 _x86_64_ (8 CPU) 20:17:05 LINUX RESTART (8 CPU) 20:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 249.46 5.42 244.04 0.00 427.25 71106.61 0.00 20:20:01 131.68 0.08 131.59 0.00 8.27 42498.52 0.00 20:21:01 175.79 0.15 175.64 0.00 8.00 46423.60 0.00 Average: 185.29 1.87 183.42 0.00 146.29 53244.68 0.00 20:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 27742228 31489560 823564 2.50 137708 3756364 1974788 5.82 1326456 3293884 238252 20:20:01 26913192 30925360 1379448 4.20 186660 3919780 2366020 6.97 1882228 3509488 367696 20:21:01 27460816 31504036 802288 2.44 192712 3967920 1759192 5.18 1389376 3477384 344 Average: 27372079 31306319 1001767 3.05 172360 3881355 2033333 5.99 1532687 3426919 202097 20:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 docker0 343.88 499.41 29.31 3627.84 0.00 0.00 0.00 0.00 20:19:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 20:19:01 ens3 638.53 429.21 6952.81 55.52 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 23.13 14.98 25.42 10.13 0.00 0.00 0.00 0.00 20:20:01 veth1ed600c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 4.73 8.80 0.28 114.96 0.00 0.00 0.00 0.00 20:21:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:21:01 ens3 32.29 20.20 192.86 9.05 0.00 0.00 0.00 0.00 Average: docker0 114.95 167.61 9.76 1234.44 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 229.07 153.28 2365.14 24.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36484) 01/10/25 _x86_64_ (8 CPU) 20:17:05 LINUX RESTART (8 CPU) 20:18:02 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 7.36 0.00 3.35 4.86 0.07 84.36 20:19:01 0 7.54 0.00 3.21 2.17 0.07 87.01 20:19:01 1 7.29 0.00 2.55 0.48 0.07 89.61 20:19:01 2 6.77 0.00 3.03 0.41 0.07 89.72 20:19:01 3 6.60 0.00 3.77 13.05 0.07 76.51 20:19:01 4 8.08 0.00 2.58 1.51 0.07 87.76 20:19:01 5 6.96 0.00 3.24 0.81 0.05 88.94 20:19:01 6 8.25 0.00 4.75 15.96 0.09 70.95 20:19:01 7 7.39 0.00 3.68 4.63 0.09 84.22 20:20:01 all 33.59 0.00 6.43 3.54 0.08 56.35 20:20:01 0 33.42 0.00 6.76 2.09 0.08 57.65 20:20:01 1 32.90 0.00 6.55 1.11 0.08 59.35 20:20:01 2 34.05 0.00 6.75 0.40 0.08 58.71 20:20:01 3 33.61 0.00 6.43 0.97 0.08 58.90 20:20:01 4 34.67 0.00 6.52 3.53 0.08 55.20 20:20:01 5 33.18 0.00 5.73 0.57 0.08 60.43 20:20:01 6 33.76 0.00 7.16 14.62 0.08 44.38 20:20:01 7 33.13 0.00 5.57 5.11 0.08 56.11 20:21:01 all 33.04 0.00 6.23 2.89 0.09 57.75 20:21:01 0 32.68 0.00 6.21 3.21 0.08 57.82 20:21:01 1 33.31 0.00 6.09 0.20 0.10 60.30 20:21:01 2 31.78 0.00 7.39 12.75 0.08 47.99 20:21:01 3 33.18 0.00 5.84 0.02 0.10 60.86 20:21:01 4 33.02 0.00 6.40 0.49 0.08 60.01 20:21:01 5 32.72 0.00 5.79 0.07 0.07 61.36 20:21:01 6 34.62 0.00 5.87 0.32 0.08 59.10 20:21:01 7 33.06 0.00 6.28 6.08 0.12 54.47 Average: all 24.78 0.00 5.35 3.76 0.08 66.03 Average: 0 24.63 0.00 5.41 2.49 0.08 67.39 Average: 1 24.57 0.00 5.07 0.60 0.08 69.67 Average: 2 24.31 0.00 5.74 4.53 0.08 65.34 Average: 3 24.63 0.00 5.37 4.60 0.08 65.31 Average: 4 25.38 0.00 5.18 1.85 0.08 67.51 Average: 5 24.42 0.00 4.93 0.48 0.07 70.10 Average: 6 25.64 0.00 5.93 10.28 0.09 58.07 Average: 7 24.66 0.00 5.19 5.28 0.10 64.78