---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35345 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-35345) 12/18/24 _x86_64_ (8 CPU) 19:54:45 LINUX RESTART (8 CPU) 19:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:56:02 375.64 47.91 327.73 0.00 5393.31 161956.15 0.00 19:57:01 292.76 2.41 290.36 0.00 21.83 77512.69 0.00 19:58:01 35.24 0.03 35.20 0.00 2.67 13116.43 0.00 19:59:01 136.72 0.18 136.54 0.00 15.99 49636.94 0.00 Average: 209.81 12.69 197.11 0.00 1365.61 75579.80 0.00 19:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:56:02 29250404 31561216 772736 2.35 74448 2498756 1875176 5.53 990992 2256740 156 19:57:01 28008328 31503876 813088 2.47 187740 3453756 2297584 6.77 1158560 3199812 448 19:58:01 26634508 31040776 1267516 3.85 193220 4278168 2406428 7.09 1742220 3899708 489148 19:59:01 27524000 31524264 787892 2.40 197008 3905252 1919820 5.66 1316832 3476340 484 Average: 27854310 31407533 910308 2.77 163104 3533983 2124752 6.26 1302151 3208150 122559 19:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:56:02 lo 7.12 7.12 0.69 0.69 0.00 0.00 0.00 0.00 19:56:02 ens3 437.68 306.49 5598.64 91.49 0.00 0.00 0.00 0.00 19:56:02 docker0 1.11 1.30 0.13 2.67 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 veth3a99a18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 482.17 316.61 3382.65 36.44 0.00 0.00 0.00 0.00 19:57:01 docker0 309.69 470.97 27.28 3371.61 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 23.63 14.18 32.16 9.50 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:58:01 veth44b61eb 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:59:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:59:01 ens3 36.82 21.31 266.88 8.07 0.00 0.00 0.00 0.00 19:59:01 docker0 7.10 14.31 0.43 190.60 0.00 0.00 0.00 0.00 Average: lo 2.14 2.14 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 244.15 164.06 2316.83 36.40 0.00 0.00 0.00 0.00 Average: docker0 78.47 120.14 6.87 880.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35345) 12/18/24 _x86_64_ (8 CPU) 19:54:45 LINUX RESTART (8 CPU) 19:55:01 CPU %user %nice %system %iowait %steal %idle 19:56:02 all 8.90 0.00 3.07 3.20 0.05 84.77 19:56:02 0 7.85 0.00 3.32 3.67 0.05 85.11 19:56:02 1 7.73 0.00 3.38 9.44 0.05 79.41 19:56:02 2 11.57 0.00 2.62 0.57 0.07 85.16 19:56:02 3 10.80 0.00 2.20 1.43 0.03 85.53 19:56:02 4 8.38 0.00 2.77 1.59 0.05 87.21 19:56:02 5 7.63 0.00 3.04 8.20 0.05 81.08 19:56:02 6 9.12 0.00 4.65 0.32 0.07 85.85 19:56:02 7 8.10 0.00 2.59 0.40 0.07 88.84 19:57:01 all 6.62 0.00 3.34 4.62 0.06 85.35 19:57:01 0 7.45 0.00 3.05 1.20 0.07 88.23 19:57:01 1 3.91 0.00 4.21 27.85 0.07 63.97 19:57:01 2 6.21 0.00 2.97 3.98 0.05 86.80 19:57:01 3 7.49 0.00 3.26 2.11 0.12 87.03 19:57:01 4 6.59 0.00 2.71 0.51 0.05 90.13 19:57:01 5 7.36 0.00 3.20 0.36 0.05 89.04 19:57:01 6 6.59 0.00 2.93 0.39 0.05 90.04 19:57:01 7 7.38 0.00 4.44 0.65 0.05 87.48 19:58:01 all 54.50 0.00 7.63 0.61 0.08 37.18 19:58:01 0 54.25 0.00 7.30 0.10 0.10 38.25 19:58:01 1 53.05 0.00 7.74 2.55 0.07 36.59 19:58:01 2 54.60 0.00 7.43 0.55 0.08 37.33 19:58:01 3 56.37 0.00 7.54 0.50 0.08 35.50 19:58:01 4 56.40 0.00 7.18 0.37 0.08 35.97 19:58:01 5 54.82 0.00 8.05 0.17 0.07 36.89 19:58:01 6 52.59 0.00 8.30 0.08 0.08 38.94 19:58:01 7 53.95 0.00 7.47 0.51 0.10 37.97 19:59:01 all 37.10 0.00 6.12 2.50 0.07 54.21 19:59:01 0 35.56 0.00 5.80 0.44 0.07 58.13 19:59:01 1 36.05 0.00 6.28 10.87 0.08 46.71 19:59:01 2 37.67 0.00 5.59 1.41 0.05 55.28 19:59:01 3 38.36 0.00 6.64 5.93 0.07 49.01 19:59:01 4 37.91 0.00 5.81 0.56 0.08 55.65 19:59:01 5 38.02 0.00 6.71 0.34 0.08 54.85 19:59:01 6 36.76 0.00 6.00 0.20 0.07 56.97 19:59:01 7 36.43 0.00 6.14 0.30 0.07 57.06 Average: all 26.87 0.00 5.05 2.72 0.07 65.29 Average: 0 26.37 0.00 4.88 1.35 0.07 67.33 Average: 1 25.29 0.00 5.41 12.60 0.07 56.64 Average: 2 27.63 0.00 4.66 1.62 0.06 66.02 Average: 3 28.36 0.00 4.92 2.49 0.08 64.16 Average: 4 27.36 0.00 4.62 0.76 0.07 67.19 Average: 5 27.04 0.00 5.26 2.27 0.06 65.36 Average: 6 26.35 0.00 5.48 0.25 0.07 67.85 Average: 7 26.52 0.00 5.16 0.47 0.07 67.78