---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39638 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-39638) 02/24/25 _x86_64_ (8 CPU) 22:56:21 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:01 301.83 12.60 289.24 0.00 1735.18 87543.01 0.00 22:59:01 177.04 0.15 176.89 0.00 9.33 42931.78 0.00 Average: 239.44 6.37 233.06 0.00 872.25 65237.39 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:01 27028752 31551852 753572 2.29 181576 4406248 1913572 5.64 1285336 3957672 561356 22:59:01 27661824 31370908 925740 2.82 191572 3632828 2375928 7.00 1515856 3135064 60716 Average: 27345288 31461380 839656 2.55 186574 4019538 2144750 6.32 1400596 3546368 311036 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:01 docker0 320.70 460.17 27.17 3220.27 0.00 0.00 0.00 0.00 22:58:01 ens3 684.87 460.56 8135.92 61.88 0.00 0.00 0.00 0.00 22:58:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 22:59:01 veth9c94b84 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 1.70 3.67 0.10 38.15 0.00 0.00 0.00 0.00 22:59:01 ens3 45.68 27.05 80.74 16.86 0.00 0.00 0.00 0.00 22:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth9c94b84 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 161.20 231.92 13.63 1629.21 0.00 0.00 0.00 0.00 Average: ens3 365.27 243.80 4108.33 39.37 0.00 0.00 0.00 0.00 Average: lo 3.17 3.17 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39638) 02/24/25 _x86_64_ (8 CPU) 22:56:21 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 11.38 0.00 5.60 1.42 0.07 81.53 22:58:01 0 11.11 0.00 7.29 7.00 0.07 74.54 22:58:01 1 11.31 0.00 6.40 0.46 0.07 81.76 22:58:01 2 11.61 0.00 4.75 0.37 0.07 83.20 22:58:01 3 10.06 0.00 5.10 1.57 0.07 83.21 22:58:01 4 11.58 0.00 5.24 0.92 0.05 82.21 22:58:01 5 11.94 0.00 4.73 0.10 0.07 83.16 22:58:01 6 11.19 0.00 4.99 0.12 0.07 83.63 22:58:01 7 12.27 0.00 6.33 0.86 0.07 80.48 22:59:01 all 46.65 0.00 8.06 0.66 0.07 44.54 22:59:01 0 46.71 0.00 7.55 2.00 0.08 43.65 22:59:01 1 47.47 0.00 8.11 0.47 0.08 43.86 22:59:01 2 46.01 0.00 8.10 0.93 0.07 44.90 22:59:01 3 46.16 0.00 8.69 0.24 0.07 44.85 22:59:01 4 46.41 0.00 8.10 0.12 0.08 45.28 22:59:01 5 46.08 0.00 8.24 0.51 0.07 45.12 22:59:01 6 48.05 0.00 7.34 0.87 0.07 43.67 22:59:01 7 46.34 0.00 8.40 0.18 0.07 45.01 Average: all 29.07 0.00 6.84 1.04 0.07 62.99 Average: 0 29.00 0.00 7.42 4.49 0.08 59.02 Average: 1 29.43 0.00 7.26 0.46 0.08 62.77 Average: 2 28.83 0.00 6.42 0.65 0.07 64.03 Average: 3 28.13 0.00 6.89 0.90 0.07 64.01 Average: 4 29.08 0.00 6.68 0.51 0.07 63.66 Average: 5 29.01 0.00 6.48 0.30 0.07 64.13 Average: 6 29.70 0.00 6.17 0.50 0.07 63.57 Average: 7 29.36 0.00 7.37 0.52 0.07 62.68