---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39690 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-39690) 02/25/25 _x86_64_ (8 CPU) 09:36:43 LINUX RESTART (8 CPU) 09:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:38:02 402.77 47.46 355.31 0.00 5332.18 73873.29 0.00 09:39:01 276.82 3.95 272.87 0.00 42.57 77172.95 0.00 09:40:01 175.09 0.17 174.92 0.00 14.40 49847.69 0.00 Average: 284.94 17.27 267.67 0.00 1806.18 66907.62 0.00 09:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:02 29153148 31512784 807468 2.46 78104 2553364 1994600 5.88 1061928 2281964 964 09:39:01 27293628 31234312 1068748 3.25 188296 3853904 2114152 6.23 1579416 3438472 356412 09:40:01 27242168 31516204 790596 2.40 194696 4183708 1894728 5.58 1393600 3676232 234552 Average: 27896315 31421100 888937 2.70 153699 3530325 2001160 5.90 1344981 3132223 197309 09:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:02 ens3 647.89 443.33 6107.20 102.90 0.00 0.00 0.00 0.00 09:38:02 veth3bc8299 29.46 33.09 2.82 32.55 0.00 0.00 0.00 0.00 09:38:02 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 09:38:02 docker0 56.64 62.87 4.43 263.66 0.00 0.00 0.00 0.00 09:39:01 ens3 383.97 269.02 2905.90 37.06 0.00 0.00 0.00 0.00 09:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 veth7a27832 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:39:01 docker0 252.08 354.21 22.04 2877.31 0.00 0.00 0.00 0.00 09:40:01 ens3 117.25 70.57 2704.84 15.08 0.00 0.00 0.00 0.00 09:40:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:40:01 docker0 5.33 10.01 0.31 114.96 0.00 0.00 0.00 0.00 Average: ens3 383.03 260.93 3911.57 51.76 0.00 0.00 0.00 0.00 Average: lo 3.06 3.06 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 103.86 141.18 8.86 1075.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39690) 02/25/25 _x86_64_ (8 CPU) 09:36:43 LINUX RESTART (8 CPU) 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:02 all 9.53 0.00 3.25 2.90 0.05 84.27 09:38:02 0 8.98 0.00 3.18 3.95 0.05 83.83 09:38:02 1 8.92 0.00 3.89 7.22 0.05 79.93 09:38:02 2 10.03 0.00 4.43 0.93 0.05 84.56 09:38:02 3 9.32 0.00 2.84 1.28 0.07 86.50 09:38:02 4 9.54 0.00 3.51 0.99 0.05 85.91 09:38:02 5 8.05 0.00 3.09 8.20 0.05 80.61 09:38:02 6 8.95 0.00 1.96 0.22 0.05 88.83 09:38:02 7 12.45 0.00 3.07 0.42 0.07 84.00 09:39:01 all 30.56 0.00 7.40 3.46 0.07 58.51 09:39:01 0 28.53 0.00 7.33 1.21 0.07 62.86 09:39:01 1 31.77 0.00 6.90 0.91 0.07 60.35 09:39:01 2 33.24 0.00 7.21 1.23 0.09 58.24 09:39:01 3 32.17 0.00 7.23 0.60 0.05 59.95 09:39:01 4 32.54 0.00 8.90 17.96 0.09 40.51 09:39:01 5 26.56 0.00 6.41 3.97 0.07 62.98 09:39:01 6 26.85 0.00 7.84 1.05 0.07 64.19 09:39:01 7 32.73 0.00 7.36 0.77 0.07 59.07 09:40:01 all 38.35 0.00 6.31 2.06 0.08 53.20 09:40:01 0 37.45 0.00 6.66 8.42 0.08 47.38 09:40:01 1 38.99 0.00 6.08 0.20 0.07 54.67 09:40:01 2 39.96 0.00 7.01 0.17 0.07 52.80 09:40:01 3 38.70 0.00 6.21 0.12 0.08 54.89 09:40:01 4 39.35 0.00 6.33 0.86 0.08 53.38 09:40:01 5 35.73 0.00 6.12 5.26 0.08 52.80 09:40:01 6 36.59 0.00 5.88 0.44 0.07 57.03 09:40:01 7 40.02 0.00 6.18 1.08 0.07 52.65 Average: all 26.11 0.00 5.64 2.80 0.07 65.39 Average: 0 24.91 0.00 5.70 4.55 0.07 64.77 Average: 1 26.57 0.00 5.62 2.78 0.06 64.97 Average: 2 27.73 0.00 6.21 0.77 0.07 65.22 Average: 3 26.69 0.00 5.41 0.67 0.07 67.17 Average: 4 27.10 0.00 6.22 6.52 0.07 60.08 Average: 5 23.40 0.00 5.20 5.83 0.07 65.51 Average: 6 24.07 0.00 5.20 0.56 0.06 70.10 Average: 7 28.38 0.00 5.53 0.76 0.07 65.26