---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36273 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-36273) 01/07/25 _x86_64_ (8 CPU) 11:50:01 LINUX RESTART (8 CPU) 11:51:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 220.70 2.90 217.81 0.00 63.44 63855.34 0.00 11:53:01 141.96 0.22 141.74 0.00 24.66 43117.08 0.00 11:54:01 178.58 0.23 178.35 0.00 19.42 48240.11 0.00 Average: 179.96 1.09 178.87 0.00 35.52 51598.92 0.00 11:51:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 27444420 31507032 805196 2.45 155256 4019660 2029364 5.98 1330988 3553624 507932 11:53:01 27424756 31483940 818148 2.49 188660 3952632 1912360 5.64 1367380 3501796 368012 11:54:01 27219676 31532920 773328 2.35 193412 4221836 1888492 5.57 1374604 3716860 210708 Average: 27362951 31507964 798891 2.43 179109 4064709 1943405 5.73 1357657 3590760 362217 11:51:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 ens3 702.55 438.80 7107.87 54.78 0.00 0.00 0.00 0.00 11:52:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 11:52:01 docker0 345.11 550.28 29.48 3728.81 0.00 0.00 0.00 0.00 11:53:01 ens3 28.43 17.25 27.44 11.10 0.00 0.00 0.00 0.00 11:53:01 veth1838874 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 ens3 106.63 63.55 2692.09 12.47 0.00 0.00 0.00 0.00 11:54:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 11:54:01 docker0 4.74 9.34 0.28 114.68 0.00 0.00 0.00 0.00 Average: ens3 274.33 170.14 3232.35 25.79 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 113.97 182.36 9.70 1252.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36273) 01/07/25 _x86_64_ (8 CPU) 11:50:01 LINUX RESTART (8 CPU) 11:51:03 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 7.72 0.00 3.74 5.88 0.08 82.58 11:52:01 0 7.26 0.00 4.21 9.44 0.11 78.99 11:52:01 1 6.90 0.00 3.49 6.67 0.09 82.85 11:52:01 2 8.32 0.00 3.92 2.74 0.07 84.95 11:52:01 3 8.52 0.00 3.73 0.49 0.11 87.15 11:52:01 4 9.36 0.00 3.59 3.25 0.07 83.73 11:52:01 5 5.60 0.00 3.94 22.44 0.11 67.92 11:52:01 6 7.95 0.00 3.51 0.42 0.07 88.05 11:52:01 7 7.81 0.00 3.54 1.59 0.05 87.01 11:53:01 all 37.01 0.00 6.68 3.46 0.08 52.77 11:53:01 0 37.42 0.00 6.40 0.61 0.07 55.51 11:53:01 1 37.45 0.00 6.30 3.05 0.07 53.13 11:53:01 2 37.74 0.00 6.74 0.41 0.07 55.05 11:53:01 3 36.90 0.00 6.30 0.93 0.08 55.79 11:53:01 4 37.06 0.00 6.65 1.82 0.10 54.37 11:53:01 5 35.30 0.00 7.65 18.99 0.10 37.96 11:53:01 6 36.76 0.00 7.32 1.34 0.08 54.50 11:53:01 7 37.44 0.00 6.09 0.54 0.08 55.84 11:54:01 all 22.07 0.00 4.36 4.88 0.07 68.62 11:54:01 0 21.73 0.00 4.93 18.45 0.08 54.81 11:54:01 1 21.74 0.00 4.26 0.15 0.07 73.79 11:54:01 2 21.80 0.00 3.73 1.54 0.07 72.86 11:54:01 3 21.48 0.00 4.04 0.77 0.05 73.65 11:54:01 4 24.26 0.00 4.38 0.15 0.07 71.14 11:54:01 5 21.65 0.00 4.33 2.90 0.07 71.06 11:54:01 6 21.72 0.00 4.74 14.52 0.07 58.95 11:54:01 7 22.21 0.00 4.43 0.78 0.07 72.50 Average: all 22.45 0.00 4.94 4.73 0.08 67.81 Average: 0 22.36 0.00 5.19 9.48 0.09 62.88 Average: 1 22.22 0.00 4.70 3.24 0.07 69.77 Average: 2 22.83 0.00 4.81 1.54 0.07 70.75 Average: 3 22.47 0.00 4.70 0.73 0.08 72.02 Average: 4 23.71 0.00 4.89 1.72 0.08 69.61 Average: 5 21.02 0.00 5.32 14.65 0.09 58.92 Average: 6 22.32 0.00 5.21 5.48 0.07 66.91 Average: 7 22.65 0.00 4.70 0.96 0.07 71.62