---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41636 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-41636) 03/19/25 _x86_64_ (8 CPU) 09:45:23 LINUX RESTART (8 CPU) 09:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:47:01 243.83 9.72 234.11 0.00 1677.99 35184.67 0.00 09:48:01 149.61 0.42 149.19 0.00 21.86 69563.07 0.00 Average: 196.72 5.07 191.65 0.00 849.93 52373.87 0.00 09:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 28436384 31408204 907580 2.76 88272 3105956 2027928 5.98 1497316 2507828 596984 09:48:01 27889868 31503200 810468 2.46 122440 3651196 1915332 5.64 1236976 3248580 576 Average: 28163126 31455702 859024 2.61 105356 3378576 1971630 5.81 1367146 2878204 298780 09:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 09:47:01 ens3 321.96 197.83 5564.53 50.78 0.00 0.00 0.00 0.00 09:47:01 veth2c4ce1b 24.66 45.89 2.53 487.46 0.00 0.00 0.00 0.04 09:47:01 docker0 44.71 66.57 3.76 624.37 0.00 0.00 0.00 0.00 09:48:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 09:48:01 ens3 303.68 175.82 6967.70 35.42 0.00 0.00 0.00 0.00 09:48:01 veth9c44cb4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 docker0 22.78 36.51 2.32 489.15 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 312.82 186.83 6266.11 43.10 0.00 0.00 0.00 0.00 Average: veth9c44cb4 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 33.74 51.54 3.04 556.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41636) 03/19/25 _x86_64_ (8 CPU) 09:45:23 LINUX RESTART (8 CPU) 09:46:01 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 23.67 0.00 4.89 1.28 0.06 70.10 09:47:01 0 22.99 0.00 4.49 0.17 0.05 72.30 09:47:01 1 21.65 0.00 4.57 0.08 0.07 73.63 09:47:01 2 23.89 0.00 4.80 4.23 0.07 67.01 09:47:01 3 24.43 0.00 5.34 4.26 0.07 65.91 09:47:01 4 24.51 0.00 5.57 0.29 0.05 69.59 09:47:01 5 23.42 0.00 5.13 0.40 0.07 70.98 09:47:01 6 23.07 0.00 4.38 0.22 0.07 72.26 09:47:01 7 25.37 0.00 4.80 0.61 0.07 69.15 09:48:01 all 25.49 0.00 4.99 1.23 0.07 68.21 09:48:01 0 27.49 0.00 5.78 1.30 0.08 65.35 09:48:01 1 25.80 0.00 4.67 0.05 0.07 69.41 09:48:01 2 24.73 0.00 5.51 6.94 0.08 62.74 09:48:01 3 24.83 0.00 5.18 1.01 0.07 68.91 09:48:01 4 25.57 0.00 4.69 0.17 0.07 69.51 09:48:01 5 25.36 0.00 4.90 0.30 0.07 69.36 09:48:01 6 23.69 0.00 4.14 0.02 0.07 72.09 09:48:01 7 26.45 0.00 5.09 0.08 0.07 68.31 Average: all 24.58 0.00 4.94 1.26 0.07 69.16 Average: 0 25.24 0.00 5.13 0.73 0.07 68.83 Average: 1 23.72 0.00 4.62 0.07 0.07 71.52 Average: 2 24.31 0.00 5.15 5.58 0.08 64.88 Average: 3 24.63 0.00 5.26 2.63 0.07 67.41 Average: 4 25.04 0.00 5.13 0.23 0.06 69.55 Average: 5 24.39 0.00 5.02 0.35 0.07 70.17 Average: 6 23.38 0.00 4.26 0.12 0.07 72.17 Average: 7 25.91 0.00 4.95 0.35 0.07 68.73