---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35159 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-35159) 12/16/24 _x86_64_ (8 CPU) 01:06:33 LINUX RESTART (8 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 387.10 15.13 371.97 0.00 1984.88 74066.23 0.00 01:09:01 200.10 1.35 198.75 0.00 10.80 71114.41 0.00 01:10:01 76.72 0.12 76.60 0.00 8.53 20344.49 0.00 01:11:01 201.70 0.37 201.33 0.00 22.66 52855.71 0.00 Average: 215.69 4.20 211.50 0.00 500.51 54513.69 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 29173464 31533656 781264 2.38 79780 2550044 1995268 5.88 1041956 2279132 5544 01:09:01 26948768 31526236 777668 2.36 180772 4461576 1892736 5.58 1327912 3993852 93816 01:10:01 27661584 31516364 785828 2.39 188712 3783820 1919356 5.66 1327080 3335640 8 01:11:01 26964944 31535420 763180 2.32 199428 4440384 1767864 5.21 1383884 3922080 416 Average: 27687190 31527919 776985 2.36 162173 3808956 1893806 5.58 1270208 3382676 24946 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 473.22 337.79 5675.98 85.00 0.00 0.00 0.00 0.00 01:08:01 vethf250529 75.11 82.34 7.42 72.60 0.00 0.00 0.00 0.01 01:08:01 docker0 102.88 113.46 8.48 306.11 0.00 0.00 0.00 0.00 01:08:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 01:09:01 ens3 480.17 276.67 3175.29 28.01 0.00 0.00 0.00 0.00 01:09:01 docker0 274.92 476.59 22.81 3172.54 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 36.63 21.73 40.33 12.72 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 133.09 80.31 2798.97 20.94 0.00 0.00 0.00 0.00 01:11:01 docker0 8.05 16.59 0.48 191.41 0.00 0.00 0.00 0.00 01:11:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 279.97 178.46 2911.12 36.46 0.00 0.00 0.00 0.00 Average: docker0 96.43 151.83 7.94 920.04 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 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-35159) 12/16/24 _x86_64_ (8 CPU) 01:06:33 LINUX RESTART (8 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 8.56 0.00 3.18 2.54 0.06 85.66 01:08:01 0 11.55 0.00 3.07 0.77 0.07 84.55 01:08:01 1 9.83 0.00 3.24 0.55 0.07 86.31 01:08:01 2 7.81 0.00 3.07 0.39 0.05 88.67 01:08:01 3 7.28 0.00 3.43 10.49 0.09 78.71 01:08:01 4 8.21 0.00 2.37 2.08 0.05 87.30 01:08:01 5 9.08 0.00 3.07 1.58 0.05 86.22 01:08:01 6 7.71 0.00 3.57 1.42 0.05 87.25 01:08:01 7 6.99 0.00 3.65 3.03 0.09 86.24 01:09:01 all 6.41 0.00 3.20 4.38 0.06 85.96 01:09:01 0 7.23 0.00 3.30 0.47 0.07 88.93 01:09:01 1 6.36 0.00 2.98 0.47 0.05 90.15 01:09:01 2 6.95 0.00 2.69 1.28 0.05 89.04 01:09:01 3 6.23 0.00 4.90 26.00 0.09 62.79 01:09:01 4 5.18 0.00 1.86 0.32 0.03 92.61 01:09:01 5 6.47 0.00 2.94 3.95 0.05 86.59 01:09:01 6 6.64 0.00 4.10 1.33 0.05 87.88 01:09:01 7 6.25 0.00 2.82 1.52 0.07 89.35 01:10:01 all 43.54 0.00 6.97 1.16 0.08 48.25 01:10:01 0 44.10 0.00 6.91 0.44 0.08 48.47 01:10:01 1 42.44 0.00 7.19 2.13 0.08 48.15 01:10:01 2 43.75 0.00 6.66 0.32 0.07 49.20 01:10:01 3 43.63 0.00 6.83 2.17 0.08 47.28 01:10:01 4 44.79 0.00 6.44 0.37 0.08 48.32 01:10:01 5 42.84 0.00 7.08 3.24 0.08 46.75 01:10:01 6 43.37 0.00 6.96 0.23 0.08 49.35 01:10:01 7 43.38 0.00 7.65 0.37 0.08 48.51 01:11:01 all 26.11 0.00 5.65 1.77 0.08 66.39 01:11:01 0 25.99 0.00 5.85 1.45 0.08 66.63 01:11:01 1 26.08 0.00 4.80 0.05 0.08 68.99 01:11:01 2 25.18 0.00 5.29 0.05 0.07 69.41 01:11:01 3 25.27 0.00 5.40 3.38 0.08 65.86 01:11:01 4 25.72 0.00 6.21 0.46 0.08 67.53 01:11:01 5 27.08 0.00 5.87 0.72 0.07 66.27 01:11:01 6 27.94 0.00 5.48 0.03 0.07 66.48 01:11:01 7 25.63 0.00 6.33 8.08 0.08 59.87 Average: all 21.21 0.00 4.76 2.46 0.07 71.51 Average: 0 22.26 0.00 4.79 0.78 0.08 72.10 Average: 1 21.23 0.00 4.56 0.80 0.07 73.33 Average: 2 20.96 0.00 4.43 0.51 0.06 74.03 Average: 3 20.70 0.00 5.15 10.47 0.08 63.59 Average: 4 21.00 0.00 4.22 0.80 0.06 73.92 Average: 5 21.43 0.00 4.75 2.38 0.06 71.38 Average: 6 21.48 0.00 5.04 0.75 0.06 72.67 Average: 7 20.58 0.00 5.11 3.24 0.08 70.98