---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42238 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-42238) 03/28/25 _x86_64_ (8 CPU) 08:01:43 LINUX RESTART (8 CPU) 08:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:03:02 359.61 45.76 313.85 0.00 5232.99 138003.40 0.00 08:04:01 340.51 2.74 337.77 0.00 55.98 136477.53 0.00 08:05:01 106.63 0.25 106.38 0.00 20.00 19730.84 0.00 Average: 268.52 16.33 252.20 0.00 1779.13 97858.22 0.00 08:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:02 29873588 31559452 785524 2.39 59696 1925828 1850912 5.45 992840 1679960 17500 08:04:01 28013996 31519132 783576 2.38 182760 3483960 1961528 5.78 1156164 3198064 656 08:05:01 27356556 31275636 1019280 3.10 191332 3833336 2564760 7.56 1726096 3222200 306920 Average: 28414713 31451407 862793 2.62 144596 3081041 2125733 6.26 1291700 2700075 108359 08:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:02 docker0 47.69 52.31 3.48 319.38 0.00 0.00 0.00 0.00 08:03:02 lo 4.97 4.97 0.48 0.48 0.00 0.00 0.00 0.00 08:03:02 veth8c2e420 47.71 52.41 4.13 319.38 0.00 0.00 0.00 0.03 08:03:02 ens3 634.56 440.79 3103.02 92.75 0.00 0.00 0.00 0.00 08:04:01 veth7399239 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:04:01 docker0 304.15 486.87 25.93 3000.66 0.00 0.00 0.00 0.00 08:04:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 08:04:01 ens3 627.75 389.58 6310.48 49.48 0.00 0.00 0.00 0.00 08:05:01 veth1791c08 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:05:01 docker0 1.85 4.12 0.11 38.18 0.00 0.00 0.00 0.00 08:05:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:05:01 ens3 35.44 23.11 69.70 14.13 0.00 0.00 0.00 0.00 Average: veth1791c08 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 116.87 179.41 9.75 1109.00 0.00 0.00 0.00 0.00 Average: lo 2.74 2.74 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 431.51 283.91 3143.65 52.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42238) 03/28/25 _x86_64_ (8 CPU) 08:01:43 LINUX RESTART (8 CPU) 08:02:01 CPU %user %nice %system %iowait %steal %idle 08:03:02 all 6.38 0.00 1.91 1.39 0.04 90.27 08:03:02 0 5.41 0.00 1.84 2.26 0.03 90.46 08:03:02 1 6.25 0.00 1.62 2.51 0.05 89.56 08:03:02 2 6.28 0.00 1.16 0.15 0.03 92.38 08:03:02 3 6.51 0.00 2.92 3.21 0.05 87.31 08:03:02 4 8.15 0.00 1.44 0.22 0.05 90.15 08:03:02 5 5.95 0.00 1.52 0.48 0.05 91.99 08:03:02 6 6.86 0.00 3.08 2.07 0.03 87.95 08:03:02 7 5.66 0.00 1.68 0.25 0.05 92.36 08:04:01 all 9.78 0.00 5.13 1.81 0.06 83.22 08:04:01 0 9.75 0.00 4.15 0.68 0.05 85.37 08:04:01 1 10.00 0.00 4.80 1.01 0.05 84.13 08:04:01 2 9.91 0.00 4.59 0.88 0.07 84.56 08:04:01 3 10.14 0.00 4.15 0.15 0.07 85.48 08:04:01 4 10.53 0.00 7.04 8.13 0.07 74.23 08:04:01 5 9.84 0.00 4.73 0.52 0.07 84.85 08:04:01 6 9.03 0.00 4.19 0.40 0.07 86.32 08:04:01 7 9.03 0.00 7.42 2.77 0.05 80.74 08:05:01 all 54.31 0.00 8.95 0.46 0.10 36.18 08:05:01 0 53.14 0.00 8.95 0.10 0.08 37.73 08:05:01 1 54.11 0.00 8.31 0.03 0.10 37.44 08:05:01 2 54.78 0.00 9.08 0.22 0.10 35.82 08:05:01 3 54.82 0.00 8.69 0.37 0.10 36.02 08:05:01 4 54.22 0.00 9.14 1.50 0.12 35.02 08:05:01 5 55.49 0.00 8.83 0.12 0.10 35.47 08:05:01 6 53.97 0.00 9.19 0.72 0.08 36.03 08:05:01 7 53.92 0.00 9.42 0.59 0.10 35.97 Average: all 23.56 0.00 5.32 1.22 0.07 69.83 Average: 0 22.78 0.00 4.98 1.02 0.06 71.16 Average: 1 23.51 0.00 4.91 1.19 0.07 70.32 Average: 2 23.71 0.00 4.93 0.41 0.07 70.88 Average: 3 23.90 0.00 5.26 1.25 0.07 69.51 Average: 4 24.35 0.00 5.85 3.23 0.08 66.48 Average: 5 23.83 0.00 5.02 0.37 0.07 70.70 Average: 6 23.36 0.00 5.49 1.07 0.06 70.01 Average: 7 22.99 0.00 6.16 1.19 0.07 69.60