---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40798 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: 2799.996 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-40798) 03/11/25 _x86_64_ (8 CPU) 01:50:12 LINUX RESTART (8 CPU) 01:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:52:01 364.63 5.71 358.92 0.00 452.94 108963.63 0.00 01:53:01 103.82 0.20 103.62 0.00 22.66 19796.20 0.00 Average: 233.12 2.93 230.19 0.00 235.97 64001.61 0.00 01:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:01 28023712 31508664 795372 2.42 183112 3462708 1782012 5.25 1163944 3180364 48 01:53:01 27121304 31282512 1013736 3.08 192184 4060276 2190624 6.46 1835972 3338440 556716 Average: 27572508 31395588 904554 2.75 187648 3761492 1986318 5.85 1499958 3259402 278382 01:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:01 docker0 309.30 461.24 26.40 3138.72 0.00 0.00 0.00 0.00 01:52:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 01:52:01 ens3 629.96 406.24 6472.80 55.88 0.00 0.00 0.00 0.00 01:53:01 docker0 1.73 2.52 0.10 38.12 0.00 0.00 0.00 0.00 01:53:01 vethfc8f142 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:53:01 ens3 39.29 22.33 71.94 14.10 0.00 0.00 0.00 0.00 Average: docker0 154.21 229.93 13.14 1575.26 0.00 0.00 0.00 0.00 Average: vethfc8f142 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 332.12 212.65 3245.21 34.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40798) 03/11/25 _x86_64_ (8 CPU) 01:50:12 LINUX RESTART (8 CPU) 01:51:02 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 11.02 0.00 5.47 1.63 0.06 81.82 01:52:01 0 11.71 0.00 6.17 2.56 0.07 79.49 01:52:01 1 10.02 0.00 4.58 1.39 0.05 83.96 01:52:01 2 12.57 0.00 4.55 1.55 0.07 81.27 01:52:01 3 10.99 0.00 6.47 0.34 0.07 82.12 01:52:01 4 10.84 0.00 6.71 1.30 0.07 81.07 01:52:01 5 11.05 0.00 6.06 5.65 0.07 77.18 01:52:01 6 11.60 0.00 4.03 0.15 0.05 84.16 01:52:01 7 9.34 0.00 5.15 0.12 0.07 85.31 01:53:01 all 57.94 0.00 8.78 0.35 0.08 32.86 01:53:01 0 58.44 0.00 8.23 0.08 0.08 33.16 01:53:01 1 58.20 0.00 8.58 0.07 0.08 33.06 01:53:01 2 57.90 0.00 8.43 0.07 0.07 33.54 01:53:01 3 58.56 0.00 8.44 1.37 0.08 31.54 01:53:01 4 57.47 0.00 8.69 0.17 0.07 33.61 01:53:01 5 57.57 0.00 9.82 0.08 0.07 32.46 01:53:01 6 57.19 0.00 9.14 0.79 0.08 32.80 01:53:01 7 58.19 0.00 8.92 0.13 0.07 32.69 Average: all 34.72 0.00 7.14 0.98 0.07 57.09 Average: 0 35.30 0.00 7.21 1.31 0.08 56.11 Average: 1 34.34 0.00 6.60 0.72 0.07 58.27 Average: 2 35.47 0.00 6.51 0.80 0.07 57.16 Average: 3 35.10 0.00 7.47 0.87 0.08 56.49 Average: 4 34.40 0.00 7.71 0.73 0.07 57.09 Average: 5 34.54 0.00 7.96 2.84 0.07 54.59 Average: 6 34.62 0.00 6.61 0.48 0.07 58.23 Average: 7 33.99 0.00 7.05 0.13 0.07 58.76