---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39792 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-39792) 02/26/25 _x86_64_ (8 CPU) 13:51:13 LINUX RESTART (8 CPU) 13:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:53:01 254.13 5.32 248.81 0.00 466.09 70310.12 0.00 13:54:01 137.94 0.20 137.74 0.00 27.19 40490.64 0.00 13:55:01 113.31 0.17 113.15 0.00 16.13 47811.65 0.00 13:56:01 182.49 0.35 182.14 0.00 37.18 51647.91 0.00 Average: 171.62 1.49 170.13 0.00 135.26 52490.27 0.00 13:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:53:01 27980584 31498128 807040 2.45 130904 3549888 2071160 6.10 1280916 3108072 74796 13:54:01 26898804 31404052 891624 2.71 186168 4405164 1982704 5.84 1836124 3554628 897288 13:55:01 27756084 31370412 924080 2.81 191816 3535512 2188736 6.45 1484708 3067764 16468 13:56:01 26896168 31479516 811824 2.47 201344 4443508 2163416 6.38 1443092 3918688 328 Average: 27382910 31438027 858642 2.61 177558 3983518 2101504 6.19 1511210 3412288 247220 13:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:53:01 docker0 368.65 547.30 30.33 3276.91 0.00 0.00 0.00 0.00 13:53:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 13:53:01 ens3 772.04 504.73 8268.19 64.03 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 vethe31a675 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:54:01 ens3 23.38 13.45 22.92 8.56 0.00 0.00 0.00 0.00 13:55:01 vethc3cf221 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:55:01 docker0 1.45 2.68 0.09 38.11 0.00 0.00 0.00 0.00 13:55:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:55:01 ens3 24.21 16.11 56.87 9.28 0.00 0.00 0.00 0.00 13:56:01 docker0 3.00 6.58 0.19 79.43 0.00 0.00 0.00 0.00 13:56:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 13:56:01 ens3 148.18 88.36 2703.89 25.22 0.00 0.00 0.00 0.00 Average: docker0 92.11 137.44 7.55 838.36 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 239.72 154.19 2739.82 26.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39792) 02/26/25 _x86_64_ (8 CPU) 13:51:13 LINUX RESTART (8 CPU) 13:52:02 CPU %user %nice %system %iowait %steal %idle 13:53:01 all 8.02 0.00 3.57 2.48 0.07 85.86 13:53:01 0 6.29 0.00 3.25 0.39 0.05 90.02 13:53:01 1 9.43 0.00 4.02 0.65 0.07 85.83 13:53:01 2 10.05 0.00 3.20 0.99 0.07 85.68 13:53:01 3 7.95 0.00 3.44 1.95 0.09 86.57 13:53:01 4 7.17 0.00 3.13 0.62 0.07 89.02 13:53:01 5 7.65 0.00 3.67 6.02 0.07 82.60 13:53:01 6 8.29 0.00 3.21 0.21 0.05 88.24 13:53:01 7 7.37 0.00 4.67 9.02 0.07 78.87 13:54:01 all 32.34 0.00 5.69 2.09 0.07 59.81 13:54:01 0 31.51 0.00 6.11 0.79 0.07 61.52 13:54:01 1 33.26 0.00 4.45 0.05 0.07 62.18 13:54:01 2 32.17 0.00 5.68 0.57 0.08 61.49 13:54:01 3 31.82 0.00 5.39 0.07 0.07 62.65 13:54:01 4 32.46 0.00 5.24 0.57 0.05 61.67 13:54:01 5 32.78 0.00 5.07 1.92 0.05 60.18 13:54:01 6 31.31 0.00 7.05 0.24 0.07 61.34 13:54:01 7 33.38 0.00 6.59 12.53 0.07 47.43 13:55:01 all 43.30 0.00 5.96 2.84 0.09 47.81 13:55:01 0 42.42 0.00 5.93 2.53 0.08 49.03 13:55:01 1 43.51 0.00 5.52 3.22 0.10 47.65 13:55:01 2 44.06 0.00 5.73 0.32 0.08 49.81 13:55:01 3 43.06 0.00 6.72 8.43 0.10 41.69 13:55:01 4 42.73 0.00 5.77 2.40 0.08 49.03 13:55:01 5 43.56 0.00 6.26 5.59 0.10 44.48 13:55:01 6 43.46 0.00 5.83 0.17 0.08 50.46 13:55:01 7 43.59 0.00 5.94 0.08 0.08 50.31 13:56:01 all 25.02 0.00 4.97 2.38 0.06 67.57 13:56:01 0 25.02 0.00 4.55 0.22 0.05 70.16 13:56:01 1 24.25 0.00 4.68 3.38 0.07 67.63 13:56:01 2 25.55 0.00 4.43 0.00 0.05 69.96 13:56:01 3 24.72 0.00 5.55 5.28 0.07 64.38 13:56:01 4 26.15 0.00 4.92 0.20 0.07 68.67 13:56:01 5 24.81 0.00 5.79 8.28 0.07 61.05 13:56:01 6 23.94 0.00 4.60 0.94 0.07 70.45 13:56:01 7 25.69 0.00 5.23 0.79 0.07 68.22 Average: all 27.26 0.00 5.06 2.45 0.07 65.16 Average: 0 26.40 0.00 4.97 0.99 0.06 67.59 Average: 1 27.71 0.00 4.67 1.83 0.08 65.72 Average: 2 28.04 0.00 4.77 0.47 0.07 66.65 Average: 3 26.97 0.00 5.28 3.95 0.08 63.71 Average: 4 27.22 0.00 4.77 0.95 0.07 66.99 Average: 5 27.30 0.00 5.21 5.45 0.07 61.98 Average: 6 26.84 0.00 5.18 0.39 0.07 67.52 Average: 7 27.62 0.00 5.61 5.58 0.07 61.11