---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1764 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1764) 05/19/25 _x86_64_ (8 CPU) 02:40:22 LINUX RESTART (8 CPU) 02:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:42:01 231.76 9.96 221.79 0.00 1739.64 34859.18 0.00 02:43:01 140.31 0.92 139.39 0.00 21.86 45335.79 0.00 Average: 185.65 5.40 180.25 0.00 873.53 40141.50 0.00 02:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 29195456 31526856 800292 2.43 74840 2524716 2093540 6.17 1047208 2256444 492 02:43:01 28635432 31505996 807732 2.46 103436 2977492 1834216 5.41 1187032 2604276 388 Average: 28915444 31516426 804012 2.45 89138 2751104 1963878 5.79 1117120 2430360 440 02:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 02:42:01 ens3 269.36 195.92 5168.71 50.47 0.00 0.00 0.00 0.00 02:42:01 veth4c1b575 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 31.94 33.93 2.38 200.95 0.00 0.00 0.00 0.00 02:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:43:01 ens3 215.00 134.59 3397.74 26.27 0.00 0.00 0.00 0.00 02:43:01 docker0 66.57 101.22 5.43 854.07 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 241.95 165.00 4275.78 38.27 0.00 0.00 0.00 0.00 Average: docker0 49.40 67.85 3.92 530.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1764) 05/19/25 _x86_64_ (8 CPU) 02:40:22 LINUX RESTART (8 CPU) 02:41:02 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 5.92 0.00 2.59 3.59 0.04 87.86 02:42:01 0 5.45 0.00 3.38 12.93 0.05 78.18 02:42:01 1 4.63 0.00 1.76 5.96 0.05 87.59 02:42:01 2 6.01 0.00 3.13 1.30 0.03 89.52 02:42:01 3 6.48 0.00 3.00 5.94 0.03 84.55 02:42:01 4 4.82 0.00 2.42 0.94 0.05 91.77 02:42:01 5 7.47 0.00 1.77 0.56 0.03 90.16 02:42:01 6 7.32 0.00 2.51 0.26 0.05 89.86 02:42:01 7 5.18 0.00 2.72 0.84 0.05 91.21 02:43:01 all 31.53 0.00 6.86 1.84 0.09 59.68 02:43:01 0 31.13 0.00 6.75 0.39 0.10 61.64 02:43:01 1 32.22 0.00 7.30 0.57 0.07 59.84 02:43:01 2 32.50 0.00 6.44 0.18 0.07 60.81 02:43:01 3 31.86 0.00 6.53 0.88 0.10 60.63 02:43:01 4 30.99 0.00 6.63 0.29 0.08 62.01 02:43:01 5 31.45 0.00 6.71 0.18 0.10 61.55 02:43:01 6 32.07 0.00 7.51 10.95 0.10 49.37 02:43:01 7 30.05 0.00 7.03 1.33 0.08 61.51 Average: all 18.82 0.00 4.74 2.71 0.07 73.66 Average: 0 18.40 0.00 5.08 6.61 0.08 69.84 Average: 1 18.50 0.00 4.55 3.25 0.06 73.64 Average: 2 19.37 0.00 4.80 0.74 0.05 75.04 Average: 3 19.23 0.00 4.78 3.39 0.07 72.53 Average: 4 18.03 0.00 4.54 0.61 0.07 76.75 Average: 5 19.54 0.00 4.26 0.37 0.07 75.76 Average: 6 19.76 0.00 5.02 5.64 0.08 69.50 Average: 7 17.73 0.00 4.89 1.08 0.07 76.22