---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41039 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-41039) 03/12/25 _x86_64_ (8 CPU) 06:25:12 LINUX RESTART (8 CPU) 06:26:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:27:01 93.05 3.50 89.55 0.00 425.17 34841.58 0.00 06:28:01 134.18 0.05 134.13 0.00 5.73 67910.68 0.00 06:29:01 216.18 0.17 216.01 0.00 7.73 74851.12 0.00 Average: 148.42 1.21 147.21 0.00 143.08 59474.79 0.00 06:26:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 28177512 31458632 847424 2.58 96900 3372112 2038412 6.01 1620160 2601412 1055212 06:28:01 28546248 31523204 784632 2.39 117904 3070848 1783872 5.26 1210596 2668472 100 06:29:01 27131428 31494416 805424 2.45 147884 4309144 1945864 5.73 1332580 3833608 440 Average: 27951729 31492084 812493 2.47 120896 3584035 1922716 5.67 1387779 3034497 351917 06:26:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 docker0 93.07 175.97 7.01 2061.37 0.00 0.00 0.00 0.00 06:27:01 lo 2.90 2.90 0.30 0.30 0.00 0.00 0.00 0.00 06:27:01 veth103d26d 66.71 109.05 6.37 917.21 0.00 0.00 0.00 0.08 06:27:01 ens3 290.45 155.89 3437.24 30.43 0.00 0.00 0.00 0.00 06:28:01 docker0 22.00 33.64 1.60 59.54 0.00 0.00 0.00 0.00 06:28:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:28:01 ens3 71.54 45.49 101.92 16.06 0.00 0.00 0.00 0.00 06:29:01 docker0 64.67 103.20 5.33 990.39 0.00 0.00 0.00 0.00 06:29:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 06:29:01 ens3 217.40 132.33 3529.70 24.95 0.00 0.00 0.00 0.00 Average: docker0 59.54 103.47 4.62 1025.59 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 192.04 110.73 2344.14 23.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41039) 03/12/25 _x86_64_ (8 CPU) 06:25:12 LINUX RESTART (8 CPU) 06:26:03 CPU %user %nice %system %iowait %steal %idle 06:27:01 all 28.15 0.00 6.05 0.84 0.07 64.89 06:27:01 0 29.02 0.00 6.04 0.09 0.07 64.78 06:27:01 1 26.91 0.00 6.16 1.40 0.07 65.47 06:27:01 2 27.30 0.00 6.33 1.33 0.07 64.97 06:27:01 3 28.26 0.00 6.69 1.03 0.07 63.95 06:27:01 4 27.25 0.00 5.57 0.18 0.07 66.94 06:27:01 5 29.45 0.00 5.70 0.05 0.07 64.73 06:27:01 6 28.00 0.00 5.78 1.82 0.07 64.34 06:27:01 7 28.98 0.00 6.12 0.85 0.07 63.97 06:28:01 all 33.57 0.00 7.02 1.21 0.07 58.13 06:28:01 0 32.66 0.00 7.46 0.30 0.07 59.51 06:28:01 1 34.28 0.00 7.16 3.22 0.07 55.27 06:28:01 2 33.56 0.00 5.74 0.02 0.07 60.62 06:28:01 3 34.06 0.00 6.79 0.83 0.07 58.25 06:28:01 4 33.19 0.00 7.69 0.12 0.08 58.92 06:28:01 5 32.06 0.00 7.07 0.02 0.07 60.78 06:28:01 6 34.15 0.00 6.90 5.14 0.08 53.73 06:28:01 7 34.61 0.00 7.38 0.02 0.07 57.92 06:29:01 all 30.52 0.00 7.36 1.19 0.06 60.87 06:29:01 0 30.66 0.00 7.71 5.55 0.07 56.02 06:29:01 1 30.49 0.00 6.88 0.03 0.07 62.52 06:29:01 2 31.20 0.00 7.72 0.18 0.05 60.84 06:29:01 3 28.54 0.00 8.05 1.57 0.07 61.77 06:29:01 4 30.28 0.00 6.70 0.10 0.05 62.87 06:29:01 5 32.32 0.00 7.08 0.32 0.07 60.21 06:29:01 6 30.11 0.00 6.74 0.30 0.07 62.77 06:29:01 7 30.53 0.00 7.98 1.47 0.07 59.95 Average: all 30.77 0.00 6.82 1.08 0.07 61.26 Average: 0 30.80 0.00 7.08 2.00 0.07 60.06 Average: 1 30.60 0.00 6.74 1.55 0.07 61.04 Average: 2 30.73 0.00 6.60 0.50 0.06 62.11 Average: 3 30.31 0.00 7.18 1.14 0.07 61.29 Average: 4 30.28 0.00 6.67 0.13 0.07 62.85 Average: 5 31.29 0.00 6.63 0.13 0.07 61.88 Average: 6 30.78 0.00 6.48 2.43 0.07 60.24 Average: 7 31.40 0.00 7.17 0.78 0.07 60.58