---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39101 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-39101) 02/17/25 _x86_64_ (8 CPU) 04:29:59 LINUX RESTART (8 CPU) 04:30:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:31:02 463.60 119.63 322.67 21.29 10232.21 57594.12 5406929.16 04:32:01 311.12 2.02 309.10 0.00 52.60 97734.08 0.00 04:33:01 103.25 0.27 102.98 0.00 8.93 19475.64 0.00 Average: 285.59 37.65 241.38 6.56 3174.38 58063.68 1666232.98 04:30:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:02 29919340 31587756 760292 2.31 59648 1905244 1822644 5.37 968140 1660000 860 04:32:01 28074608 31556932 751996 2.29 182568 3458052 1812632 5.34 1113772 3178856 552 04:33:01 27472832 31264988 1032468 3.14 191680 3707128 2545748 7.50 1678508 3156772 212096 Average: 28488927 31469892 848252 2.58 144632 3023475 2060341 6.07 1253473 2665209 71169 04:30:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:02 lo 6.11 6.11 0.58 0.58 0.00 0.00 0.00 0.00 04:31:02 docker0 22.92 26.18 1.80 162.56 0.00 0.00 0.00 0.00 04:31:02 ens3 501.75 349.08 3079.18 96.07 0.00 0.00 0.00 0.00 04:31:02 veth2d84160 22.92 26.29 2.12 162.57 0.00 0.00 0.00 0.01 04:32:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 04:32:01 docker0 321.13 495.24 26.66 2982.01 0.00 0.00 0.00 0.00 04:32:01 ens3 632.76 401.49 6281.51 46.43 0.00 0.00 0.00 0.00 04:33:01 veth7f810ff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:33:01 docker0 1.88 3.50 0.11 38.39 0.00 0.00 0.00 0.00 04:33:01 ens3 45.43 27.14 78.15 16.62 0.00 0.00 0.00 0.00 Average: veth7f810ff 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 117.86 179.15 9.74 1086.26 0.00 0.00 0.00 0.00 Average: ens3 387.50 254.75 3130.61 51.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39101) 02/17/25 _x86_64_ (8 CPU) 04:29:59 LINUX RESTART (8 CPU) 04:30:08 CPU %user %nice %system %iowait %steal %idle 04:31:02 all 7.93 0.03 2.61 2.23 0.06 87.14 04:31:02 0 8.45 0.00 2.28 1.47 0.06 87.75 04:31:02 1 6.44 0.00 2.03 0.65 0.06 90.82 04:31:02 2 10.31 0.00 2.35 2.48 0.08 84.78 04:31:02 3 6.82 0.06 2.64 3.93 0.06 86.50 04:31:02 4 6.31 0.00 2.30 0.78 0.06 90.56 04:31:02 5 9.14 0.17 4.82 5.14 0.06 80.68 04:31:02 6 8.54 0.00 2.10 1.38 0.06 87.92 04:31:02 7 7.46 0.00 2.37 2.03 0.06 88.09 04:32:01 all 9.92 0.00 4.81 1.65 0.05 83.57 04:32:01 0 8.48 0.00 4.21 1.06 0.05 86.20 04:32:01 1 9.61 0.00 4.15 0.72 0.05 85.46 04:32:01 2 10.08 0.00 5.60 0.53 0.05 83.74 04:32:01 3 9.81 0.00 3.33 0.26 0.05 86.55 04:32:01 4 11.57 0.00 4.30 2.20 0.05 81.88 04:32:01 5 9.97 0.00 4.99 0.96 0.05 84.02 04:32:01 6 9.60 0.00 7.38 7.36 0.07 75.59 04:32:01 7 10.21 0.00 4.54 0.15 0.05 85.04 04:33:01 all 52.02 0.00 8.56 0.41 0.09 38.92 04:33:01 0 51.97 0.00 8.83 0.83 0.10 38.27 04:33:01 1 52.47 0.00 8.16 0.10 0.08 39.19 04:33:01 2 52.13 0.00 9.22 1.14 0.08 37.42 04:33:01 3 52.16 0.00 9.12 0.20 0.08 38.44 04:33:01 4 50.62 0.00 7.87 0.12 0.08 41.30 04:33:01 5 52.34 0.00 8.06 0.59 0.08 38.92 04:33:01 6 51.61 0.00 8.58 0.29 0.08 39.44 04:33:01 7 52.87 0.00 8.65 0.03 0.08 38.36 Average: all 23.98 0.01 5.44 1.40 0.07 69.11 Average: 0 23.59 0.00 5.22 1.11 0.07 70.01 Average: 1 23.63 0.00 4.90 0.48 0.06 70.93 Average: 2 24.83 0.00 5.86 1.35 0.07 67.89 Average: 3 23.63 0.02 5.13 1.38 0.06 69.78 Average: 4 23.56 0.00 4.93 1.03 0.06 70.42 Average: 5 24.47 0.05 6.01 2.13 0.06 67.28 Average: 6 23.95 0.00 6.16 3.03 0.07 66.79 Average: 7 24.19 0.00 5.30 0.69 0.06 69.75