---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38048 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-38048) 02/02/25 _x86_64_ (8 CPU) 13:53:37 LINUX RESTART (8 CPU) 13:54:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:55:01 381.49 38.17 343.32 0.00 4162.33 58518.41 0.00 13:56:01 83.60 0.18 83.42 0.00 3.87 29564.01 0.00 13:57:01 176.75 2.37 174.39 0.00 72.12 75260.26 0.00 Average: 214.88 13.71 201.17 0.00 1427.96 54470.04 0.00 13:54:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:01 28670296 31420544 887536 2.70 97276 2865884 2224976 6.56 1267136 2485424 324112 13:56:01 28681132 31552940 759224 2.31 106236 2977724 1845144 5.44 1129996 2616220 405140 13:57:01 27092008 31430840 869256 2.64 150056 4262652 1900988 5.60 1339604 3842432 852 Average: 28147812 31468108 838672 2.55 117856 3368753 1990369 5.87 1245579 2981359 243368 13:54:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:01 docker0 85.63 120.98 6.90 976.16 0.00 0.00 0.00 0.00 13:55:01 vethb4a9010 66.74 101.03 6.26 837.07 0.00 0.00 0.00 0.07 13:55:01 ens3 627.23 423.83 6633.42 103.97 0.00 0.00 0.00 0.00 13:55:01 lo 3.15 3.15 0.31 0.31 0.00 0.00 0.00 0.00 13:56:01 docker0 0.73 0.73 0.08 0.26 0.00 0.00 0.00 0.00 13:56:01 ens3 94.68 57.46 2530.22 15.41 0.00 0.00 0.00 0.00 13:56:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:57:01 veth10af64b 0.15 0.27 0.04 0.07 0.00 0.00 0.00 0.00 13:57:01 docker0 70.37 101.18 6.04 855.84 0.00 0.00 0.00 0.00 13:57:01 ens3 384.40 266.79 8028.06 145.39 0.00 0.00 0.00 0.00 13:57:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth10af64b 0.05 0.09 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 52.43 74.56 4.36 612.77 0.00 0.00 0.00 0.00 Average: ens3 370.20 250.32 5735.55 88.34 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 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-38048) 02/02/25 _x86_64_ (8 CPU) 13:53:37 LINUX RESTART (8 CPU) 13:54:00 CPU %user %nice %system %iowait %steal %idle 13:55:01 all 10.72 0.00 3.46 4.82 0.07 80.92 13:55:01 0 14.80 0.00 3.36 8.88 0.08 72.88 13:55:01 1 9.95 0.00 3.39 1.26 0.08 85.32 13:55:01 2 11.92 0.00 3.98 9.80 0.08 74.22 13:55:01 3 8.82 0.00 3.10 1.28 0.07 86.73 13:55:01 4 9.93 0.00 3.21 0.33 0.05 86.48 13:55:01 5 9.39 0.00 4.09 14.50 0.08 71.93 13:55:01 6 10.63 0.00 3.39 0.66 0.05 85.27 13:55:01 7 10.29 0.00 3.16 1.92 0.07 84.57 13:56:01 all 41.08 0.00 7.09 1.67 0.10 50.06 13:56:01 0 41.12 0.00 7.18 2.21 0.10 49.39 13:56:01 1 40.62 0.00 7.65 7.28 0.15 44.29 13:56:01 2 40.57 0.00 6.95 0.13 0.08 52.26 13:56:01 3 40.26 0.00 7.49 1.18 0.10 50.97 13:56:01 4 41.20 0.00 6.59 0.41 0.10 51.71 13:56:01 5 41.37 0.00 7.28 0.02 0.08 51.25 13:56:01 6 42.19 0.00 6.59 0.81 0.12 50.30 13:56:01 7 41.30 0.00 7.00 1.30 0.08 50.31 13:57:01 all 9.36 0.00 3.61 3.86 0.08 83.10 13:57:01 0 11.37 0.00 4.13 13.72 0.05 70.73 13:57:01 1 11.27 0.00 3.64 4.18 0.10 80.82 13:57:01 2 9.97 0.00 3.92 0.37 0.05 85.70 13:57:01 3 7.76 0.00 2.91 2.17 0.10 87.06 13:57:01 4 8.10 0.00 3.60 0.66 0.14 87.50 13:57:01 5 7.77 0.00 4.99 8.55 0.12 78.56 13:57:01 6 9.68 0.00 2.66 0.49 0.07 87.10 13:57:01 7 8.86 0.00 3.02 0.78 0.05 87.30 Average: all 20.34 0.00 4.71 3.46 0.09 71.40 Average: 0 22.37 0.00 4.88 8.27 0.08 64.40 Average: 1 20.54 0.00 4.88 4.22 0.11 70.24 Average: 2 20.76 0.00 4.94 3.46 0.07 70.76 Average: 3 18.98 0.00 4.50 1.54 0.09 74.89 Average: 4 19.68 0.00 4.46 0.47 0.10 75.30 Average: 5 19.55 0.00 5.45 7.72 0.10 67.19 Average: 6 20.76 0.00 4.21 0.65 0.08 74.30 Average: 7 20.06 0.00 4.38 1.34 0.07 74.15