---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38717 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-38717) 02/12/25 _x86_64_ (8 CPU) 02:03:35 LINUX RESTART (8 CPU) 02:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:05:01 356.01 38.83 317.18 0.00 4269.96 97454.02 0.00 02:06:01 84.54 0.18 84.35 0.00 8.67 85133.68 0.00 02:07:01 181.01 0.75 180.26 0.00 31.72 92628.59 0.00 Average: 207.18 13.25 193.93 0.00 1436.70 91738.81 0.00 02:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 28404652 31231040 1080160 3.28 97976 2935440 2427620 7.15 1498156 2517504 383720 02:06:01 28628212 31523376 792668 2.41 105872 3009300 2046832 6.03 1158456 2650268 489152 02:07:01 27147604 31488132 818164 2.49 150344 4267144 1825980 5.38 1281848 3855444 784 Average: 28060156 31414183 896997 2.73 118064 3403961 2100144 6.19 1312820 3007739 291219 02:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 02:05:01 vethae2068e 55.49 99.65 5.54 847.13 0.00 0.00 0.00 0.07 02:05:01 docker0 75.60 121.65 6.43 994.92 0.00 0.00 0.00 0.00 02:05:01 ens3 636.01 412.61 6753.04 106.15 0.00 0.00 0.00 0.00 02:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:06:01 docker0 0.80 0.77 0.09 0.25 0.00 0.00 0.00 0.00 02:06:01 ens3 95.20 57.44 2525.76 14.58 0.00 0.00 0.00 0.00 02:07:01 vethfcf6949 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 02:07:01 docker0 56.18 94.47 5.20 846.55 0.00 0.00 0.00 0.00 02:07:01 ens3 377.79 258.58 8015.39 162.53 0.00 0.00 0.00 0.00 Average: vethfcf6949 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 44.20 72.30 3.90 613.92 0.00 0.00 0.00 0.00 Average: ens3 369.67 242.88 5764.85 94.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38717) 02/12/25 _x86_64_ (8 CPU) 02:03:35 LINUX RESTART (8 CPU) 02:04:01 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 14.12 0.00 4.27 3.49 0.08 78.04 02:05:01 0 13.12 0.00 4.59 1.34 0.08 80.86 02:05:01 1 13.42 0.00 4.18 1.32 0.08 81.00 02:05:01 2 14.42 0.00 3.71 1.69 0.08 80.09 02:05:01 3 12.69 0.00 3.84 0.98 0.07 82.42 02:05:01 4 14.35 0.00 4.57 10.16 0.10 70.82 02:05:01 5 12.85 0.00 4.68 0.40 0.08 81.98 02:05:01 6 17.83 0.00 4.66 8.93 0.08 68.49 02:05:01 7 14.25 0.00 3.94 3.13 0.08 78.59 02:06:01 all 43.28 0.00 7.13 2.02 0.11 47.47 02:06:01 0 40.76 0.00 6.88 0.69 0.10 51.57 02:06:01 1 43.80 0.00 7.15 8.15 0.10 40.79 02:06:01 2 43.20 0.00 6.81 0.66 0.08 49.25 02:06:01 3 44.24 0.00 7.31 2.27 0.10 46.07 02:06:01 4 43.92 0.00 7.24 1.48 0.10 47.26 02:06:01 5 43.70 0.00 8.00 0.29 0.10 47.91 02:06:01 6 41.79 0.00 6.99 2.28 0.15 48.79 02:06:01 7 44.80 0.00 6.62 0.37 0.12 48.09 02:07:01 all 9.18 0.00 4.35 3.61 0.08 82.79 02:07:01 0 5.06 0.00 5.12 0.02 0.07 89.74 02:07:01 1 12.93 0.00 5.08 13.60 0.08 68.30 02:07:01 2 9.43 0.00 4.65 0.20 0.07 85.65 02:07:01 3 11.08 0.00 4.13 0.02 0.07 84.71 02:07:01 4 9.02 0.00 5.26 9.19 0.14 76.38 02:07:01 5 9.28 0.00 3.76 0.44 0.05 86.47 02:07:01 6 7.56 0.00 2.87 0.27 0.07 89.23 02:07:01 7 9.08 0.00 3.90 5.20 0.09 81.74 Average: all 22.20 0.00 5.25 3.04 0.09 69.42 Average: 0 19.66 0.00 5.53 0.68 0.08 74.04 Average: 1 23.38 0.00 5.47 7.69 0.09 63.37 Average: 2 22.38 0.00 5.06 0.85 0.08 71.63 Average: 3 22.67 0.00 5.09 1.09 0.08 71.07 Average: 4 22.47 0.00 5.69 6.94 0.11 64.79 Average: 5 21.96 0.00 5.48 0.38 0.08 72.10 Average: 6 22.37 0.00 4.84 3.82 0.10 68.87 Average: 7 22.76 0.00 4.82 2.89 0.10 69.43