---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36145 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-36145) 01/06/25 _x86_64_ (8 CPU) 02:32:55 LINUX RESTART (8 CPU) 02:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:34:01 373.00 47.82 325.18 0.00 5338.84 177321.12 0.00 02:35:01 123.13 0.38 122.75 0.00 3.47 45024.76 0.00 02:36:01 199.08 1.17 197.92 0.00 44.39 79611.53 0.00 Average: 231.76 16.46 215.30 0.00 1796.16 100665.24 0.00 02:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 29201744 31529312 800184 2.43 74368 2521352 1835656 5.41 1027852 2271628 418324 02:35:01 29148732 31517020 802852 2.44 104372 2521936 1751760 5.16 1167544 2165860 100 02:36:01 27156588 31491468 819608 2.49 150556 4257420 1773920 5.23 1295844 3836772 104 Average: 28502355 31512600 807548 2.46 109765 3100236 1787112 5.27 1163747 2758087 139509 02:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 ens3 482.96 337.72 5933.02 92.02 0.00 0.00 0.00 0.00 02:34:01 docker0 18.92 20.69 1.62 146.56 0.00 0.00 0.00 0.00 02:34:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 02:35:01 ens3 161.81 88.32 1269.62 21.07 0.00 0.00 0.00 0.00 02:35:01 docker0 65.56 127.31 5.86 1237.84 0.00 0.00 0.00 0.00 02:35:01 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 02:36:01 ens3 555.17 324.81 10946.36 172.23 0.00 0.00 0.00 0.00 02:36:01 docker0 75.47 147.16 6.87 1236.32 0.00 0.00 0.00 0.00 02:36:01 lo 2.97 2.97 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 399.99 250.30 6049.65 95.10 0.00 0.00 0.00 0.00 Average: docker0 53.31 98.37 4.79 873.45 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36145) 01/06/25 _x86_64_ (8 CPU) 02:32:55 LINUX RESTART (8 CPU) 02:33:01 CPU %user %nice %system %iowait %steal %idle 02:34:01 all 9.13 0.00 2.92 1.74 0.07 86.13 02:34:01 0 9.34 0.00 3.94 5.40 0.07 81.26 02:34:01 1 7.79 0.00 2.54 2.93 0.08 86.65 02:34:01 2 7.58 0.00 2.44 0.71 0.07 89.20 02:34:01 3 9.37 0.00 2.25 0.30 0.07 88.01 02:34:01 4 9.03 0.00 3.62 1.28 0.08 85.98 02:34:01 5 9.54 0.00 3.10 0.64 0.07 86.65 02:34:01 6 11.38 0.00 3.57 2.41 0.07 82.58 02:34:01 7 8.99 0.00 1.92 0.30 0.07 88.72 02:35:01 all 43.65 0.00 7.12 0.64 0.09 48.51 02:35:01 0 43.88 0.00 7.54 3.21 0.08 45.28 02:35:01 1 43.98 0.00 8.03 0.07 0.10 47.83 02:35:01 2 43.45 0.00 7.07 0.15 0.08 49.24 02:35:01 3 43.54 0.00 6.80 0.22 0.08 49.35 02:35:01 4 42.85 0.00 7.74 0.67 0.08 48.65 02:35:01 5 43.96 0.00 6.72 0.59 0.08 48.65 02:35:01 6 43.81 0.00 7.11 0.15 0.08 48.84 02:35:01 7 43.71 0.00 5.93 0.05 0.08 50.22 02:36:01 all 12.37 0.00 5.57 0.70 0.08 81.28 02:36:01 0 10.96 0.00 6.00 2.41 0.08 80.55 02:36:01 1 11.96 0.00 5.21 0.25 0.07 82.51 02:36:01 2 11.02 0.00 5.43 0.03 0.08 83.43 02:36:01 3 13.41 0.00 5.34 0.05 0.08 81.12 02:36:01 4 13.75 0.00 7.50 2.16 0.10 76.49 02:36:01 5 12.51 0.00 5.71 0.44 0.08 81.25 02:36:01 6 12.36 0.00 4.79 0.10 0.08 82.67 02:36:01 7 12.97 0.00 4.58 0.19 0.08 82.18 Average: all 21.74 0.00 5.20 1.03 0.08 71.94 Average: 0 21.42 0.00 5.82 3.68 0.08 69.01 Average: 1 21.29 0.00 5.26 1.09 0.08 72.28 Average: 2 20.71 0.00 4.98 0.30 0.08 73.93 Average: 3 22.14 0.00 4.80 0.19 0.08 72.80 Average: 4 21.91 0.00 6.28 1.37 0.09 70.35 Average: 5 22.01 0.00 5.18 0.56 0.08 72.17 Average: 6 22.53 0.00 5.16 0.89 0.08 71.35 Average: 7 21.95 0.00 4.15 0.18 0.08 73.65