---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39765 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-39765) 02/26/25 _x86_64_ (8 CPU) 07:54:53 LINUX RESTART (8 CPU) 07:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:02 414.13 48.16 365.97 0.00 5413.10 198167.77 0.00 07:57:01 115.05 0.42 114.62 0.00 5.83 59586.10 0.00 07:58:01 90.47 0.20 90.27 0.00 7.60 45884.09 0.00 Average: 207.06 16.35 190.71 0.00 1818.91 101445.17 0.00 07:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:02 29373608 31496724 825180 2.51 73660 2334372 2162192 6.37 1066648 2068356 252 07:57:01 28394992 31510328 788520 2.40 117576 3211124 1818324 5.36 1216168 2809508 73260 07:58:01 26811524 31465664 833080 2.53 144892 4594044 2091112 6.16 1503884 3973104 664184 Average: 28193375 31490905 815593 2.48 112043 3379847 2023876 5.96 1262233 2950323 245899 07:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:02 docker0 20.15 58.21 1.23 1104.89 0.00 0.00 0.00 0.00 07:56:02 vethba84fd5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:02 lo 7.20 7.20 0.72 0.72 0.00 0.00 0.00 0.00 07:56:02 ens3 508.57 314.76 4831.53 92.72 0.00 0.00 0.00 0.00 07:56:02 veth6846946 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 107.41 197.48 8.75 1358.96 0.00 0.00 0.00 0.00 07:57:01 veth7f5549d 19.91 27.98 1.72 56.36 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 ens3 237.06 132.06 1395.18 26.28 0.00 0.00 0.00 0.00 07:58:01 docker0 84.00 153.94 7.08 1288.13 0.00 0.00 0.00 0.00 07:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:58:01 ens3 177.05 98.93 1308.44 18.15 0.00 0.00 0.00 0.00 Average: docker0 70.31 136.20 5.67 1250.06 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 307.95 182.20 2517.95 45.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39765) 02/26/25 _x86_64_ (8 CPU) 07:54:53 LINUX RESTART (8 CPU) 07:55:01 CPU %user %nice %system %iowait %steal %idle 07:56:02 all 9.12 0.00 3.00 1.88 0.06 85.94 07:56:02 0 7.17 0.00 2.89 0.66 0.05 89.23 07:56:02 1 10.24 0.00 5.03 1.28 0.07 83.38 07:56:02 2 9.32 0.00 2.76 0.98 0.07 86.87 07:56:02 3 7.84 0.00 2.78 5.40 0.07 83.92 07:56:02 4 11.78 0.00 3.89 4.85 0.05 79.43 07:56:02 5 10.63 0.00 1.94 0.08 0.05 87.30 07:56:02 6 7.90 0.00 2.18 0.60 0.05 89.27 07:56:02 7 8.06 0.00 2.57 1.23 0.05 88.09 07:57:01 all 31.41 0.00 6.02 0.99 0.08 61.50 07:57:01 0 31.63 0.00 5.37 0.05 0.07 62.88 07:57:01 1 30.42 0.00 5.40 0.02 0.07 64.10 07:57:01 2 29.85 0.00 6.55 0.05 0.07 63.48 07:57:01 3 31.88 0.00 5.88 0.07 0.09 62.09 07:57:01 4 32.35 0.00 6.06 0.38 0.09 61.13 07:57:01 5 32.25 0.00 5.84 0.39 0.08 61.44 07:57:01 6 32.68 0.00 5.69 0.07 0.10 61.46 07:57:01 7 30.26 0.00 7.39 6.89 0.09 55.37 07:58:01 all 50.21 0.00 9.03 0.49 0.11 40.16 07:58:01 0 49.30 0.00 8.72 0.00 0.12 41.86 07:58:01 1 51.29 0.00 9.84 0.02 0.12 38.73 07:58:01 2 50.34 0.00 8.57 0.02 0.10 40.97 07:58:01 3 49.15 0.00 8.80 1.47 0.10 40.49 07:58:01 4 50.23 0.00 9.07 0.03 0.12 40.56 07:58:01 5 50.60 0.00 9.37 2.03 0.12 37.88 07:58:01 6 49.54 0.00 8.81 0.00 0.12 41.54 07:58:01 7 51.21 0.00 9.10 0.35 0.10 39.24 Average: all 30.23 0.00 6.02 1.12 0.08 62.55 Average: 0 29.34 0.00 5.66 0.24 0.08 64.68 Average: 1 30.67 0.00 6.77 0.44 0.08 62.04 Average: 2 29.85 0.00 5.96 0.35 0.08 63.76 Average: 3 29.60 0.00 5.82 2.32 0.08 62.17 Average: 4 31.43 0.00 6.34 1.76 0.08 60.38 Average: 5 31.08 0.00 5.70 0.83 0.08 62.30 Average: 6 30.01 0.00 5.56 0.23 0.09 64.12 Average: 7 29.83 0.00 6.34 2.80 0.08 60.95