---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34879 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-34879) 12/11/24 _x86_64_ (8 CPU) 00:58:43 LINUX RESTART (8 CPU) 00:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:00:02 389.82 48.33 341.49 0.00 5466.96 71906.02 0.00 01:01:01 264.79 1.83 262.96 0.00 25.35 76526.83 0.00 01:02:01 40.89 0.00 40.89 0.00 0.00 16746.56 0.00 Average: 231.65 16.80 214.85 0.00 1840.85 54939.89 0.00 00:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:02 29202284 31504184 816372 2.48 75648 2499432 2413632 7.11 1051688 2243528 376 01:01:01 28038084 31523944 779024 2.37 188040 3454100 1952564 5.75 1137176 3187208 764 01:02:01 26240516 30670988 1625648 4.94 193408 4305196 2696156 7.95 2116336 3910304 425028 Average: 27826961 31233039 1073681 3.27 152365 3419576 2354117 6.94 1435067 3113680 142056 00:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:02 veth6ae17c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 docker0 2.78 5.30 0.22 40.85 0.00 0.00 0.00 0.00 01:00:02 ens3 501.20 338.49 5656.81 93.63 0.00 0.00 0.00 0.00 01:00:02 veth3399953 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 01:01:01 vetheebbfca 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:01:01 docker0 346.16 506.61 29.22 3331.99 0.00 0.00 0.00 0.00 01:01:01 ens3 528.16 357.63 3353.55 39.66 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 veth03b5b07 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 ens3 21.61 12.53 20.08 8.81 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth03b5b07 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 115.03 168.78 9.71 1111.95 0.00 0.00 0.00 0.00 Average: ens3 349.33 235.54 3008.23 47.41 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34879) 12/11/24 _x86_64_ (8 CPU) 00:58:43 LINUX RESTART (8 CPU) 00:59:01 CPU %user %nice %system %iowait %steal %idle 01:00:02 all 9.58 0.00 3.40 3.75 0.05 83.22 01:00:02 0 12.70 0.00 2.80 1.91 0.05 82.53 01:00:02 1 8.23 0.00 2.92 0.63 0.05 88.17 01:00:02 2 8.24 0.00 4.02 10.90 0.05 76.79 01:00:02 3 9.65 0.00 3.59 1.85 0.05 84.86 01:00:02 4 11.80 0.00 2.82 0.44 0.05 84.89 01:00:02 5 8.26 0.00 2.95 3.02 0.07 85.70 01:00:02 6 8.54 0.00 4.51 8.81 0.07 78.07 01:00:02 7 9.21 0.00 3.55 2.43 0.05 84.76 01:01:01 all 6.63 0.00 3.45 2.41 0.06 87.45 01:01:01 0 6.61 0.00 4.64 0.77 0.07 87.91 01:01:01 1 6.42 0.00 2.58 1.13 0.03 89.84 01:01:01 2 5.64 0.00 3.90 0.36 0.03 90.07 01:01:01 3 7.25 0.00 2.75 0.50 0.07 89.43 01:01:01 4 5.71 0.00 2.35 0.31 0.05 91.58 01:01:01 5 7.44 0.00 3.79 0.31 0.07 88.40 01:01:01 6 6.73 0.00 3.00 1.80 0.07 88.41 01:01:01 7 7.29 0.00 4.62 14.14 0.09 73.87 01:02:01 all 57.67 0.00 6.84 0.31 0.08 35.10 01:02:01 0 59.96 0.00 6.74 0.20 0.10 33.00 01:02:01 1 57.14 0.00 7.30 0.20 0.08 35.28 01:02:01 2 55.58 0.00 6.70 0.05 0.10 37.57 01:02:01 3 57.64 0.00 6.67 0.10 0.07 35.52 01:02:01 4 56.86 0.00 6.53 0.17 0.08 36.36 01:02:01 5 58.61 0.00 7.38 0.17 0.08 33.76 01:02:01 6 57.97 0.00 6.73 1.46 0.08 33.76 01:02:01 7 57.63 0.00 6.65 0.13 0.07 35.53 Average: all 24.75 0.00 4.57 2.15 0.07 68.46 Average: 0 26.50 0.00 4.73 0.96 0.07 67.74 Average: 1 24.06 0.00 4.28 0.65 0.06 70.95 Average: 2 23.22 0.00 4.88 3.78 0.06 68.06 Average: 3 24.96 0.00 4.35 0.82 0.06 69.81 Average: 4 24.93 0.00 3.91 0.31 0.06 70.79 Average: 5 24.90 0.00 4.71 1.17 0.07 69.14 Average: 6 24.57 0.00 4.76 4.02 0.07 66.57 Average: 7 24.86 0.00 4.94 5.50 0.07 64.62