---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6470 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 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-6470) 09/19/23 _x86_64_ (8 CPU) 03:26:58 LINUX RESTART (8 CPU) 03:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:28:02 320.36 50.46 269.91 0.00 5418.83 191445.03 0.00 03:29:01 99.46 0.39 99.07 0.00 22.10 56751.74 0.00 03:30:01 4.60 0.03 4.57 0.00 3.47 66.94 0.00 03:31:01 1.25 0.00 1.25 0.00 0.00 13.99 0.00 03:32:01 1.33 0.00 1.33 0.00 0.00 15.33 0.00 Average: 85.35 10.21 75.14 0.00 1092.34 49629.91 0.00 03:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:02 29493276 31587612 744612 2.26 69336 2304592 2075464 6.12 994860 2053704 410500 03:29:01 28620148 31580784 724780 2.20 95096 3086748 1826136 5.38 1098792 2738820 456 03:30:01 28634272 31594856 711604 2.16 95212 3086712 1753076 5.17 1093852 2729904 164 03:31:01 28634088 31594752 711712 2.16 95284 3086716 1753076 5.17 1093468 2729904 16 03:32:01 28636772 31597544 708772 2.16 95320 3086720 1753076 5.17 1091016 2729952 40 Average: 28803711 31591110 720296 2.19 90050 2930298 1832166 5.40 1074398 2596457 82235 03:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:02 docker0 6.35 5.32 0.65 41.55 0.00 0.00 0.00 0.00 03:28:02 lo 4.07 4.07 0.38 0.38 0.00 0.00 0.00 0.00 03:28:02 ens3 546.89 352.61 6300.52 103.44 0.00 0.00 0.00 0.00 03:29:01 docker0 51.19 93.85 4.02 741.65 0.00 0.00 0.00 0.00 03:29:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 03:29:01 ens3 213.59 126.61 3334.32 27.75 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 ens3 5.67 3.53 5.63 2.13 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.37 19.58 0.92 154.67 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 153.06 96.47 1923.20 26.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6470) 09/19/23 _x86_64_ (8 CPU) 03:26:58 LINUX RESTART (8 CPU) 03:27:01 CPU %user %nice %system %iowait %steal %idle 03:28:02 all 8.00 0.00 2.84 2.69 0.05 86.41 03:28:02 0 6.48 0.00 3.08 0.30 0.03 90.11 03:28:02 1 6.58 0.00 2.15 3.88 0.05 87.34 03:28:02 2 11.77 0.00 2.16 0.82 0.08 85.17 03:28:02 3 8.80 0.00 2.51 0.37 0.05 88.27 03:28:02 4 7.95 0.00 3.62 3.59 0.05 84.79 03:28:02 5 8.29 0.00 4.08 4.77 0.05 82.82 03:28:02 6 6.78 0.00 2.50 0.72 0.05 89.94 03:28:02 7 7.31 0.00 2.64 7.12 0.07 82.86 03:29:01 all 22.79 0.00 4.29 4.08 0.07 68.77 03:29:01 0 25.88 0.00 4.54 4.43 0.09 65.06 03:29:01 1 21.62 0.00 4.95 2.61 0.07 70.76 03:29:01 2 21.48 0.00 3.51 1.21 0.05 73.75 03:29:01 3 19.96 0.00 4.08 0.45 0.07 75.45 03:29:01 4 20.78 0.00 4.44 13.13 0.07 61.58 03:29:01 5 25.06 0.00 4.66 0.60 0.09 69.60 03:29:01 6 25.73 0.00 4.11 0.46 0.07 69.63 03:29:01 7 21.80 0.00 4.07 9.81 0.07 64.25 03:30:01 all 0.30 0.00 0.07 0.01 0.01 99.60 03:30:01 0 0.18 0.00 0.12 0.00 0.00 99.70 03:30:01 1 0.13 0.00 0.13 0.00 0.02 99.72 03:30:01 2 1.42 0.00 0.07 0.00 0.02 98.50 03:30:01 3 0.07 0.00 0.05 0.00 0.02 99.87 03:30:01 4 0.15 0.00 0.05 0.02 0.02 99.77 03:30:01 5 0.10 0.00 0.05 0.02 0.00 99.83 03:30:01 6 0.12 0.00 0.07 0.00 0.02 99.80 03:30:01 7 0.23 0.00 0.05 0.03 0.02 99.67 03:31:01 all 0.19 0.00 0.02 0.00 0.01 99.78 03:31:01 0 0.07 0.00 0.03 0.00 0.02 99.88 03:31:01 1 0.07 0.00 0.03 0.00 0.02 99.88 03:31:01 2 1.16 0.00 0.03 0.00 0.00 98.81 03:31:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:31:01 4 0.02 0.00 0.00 0.00 0.03 99.95 03:31:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:31:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:31:01 7 0.07 0.00 0.03 0.02 0.00 99.88 03:32:01 all 0.03 0.00 0.02 0.03 0.01 99.91 03:32:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 1 0.05 0.00 0.03 0.02 0.02 99.88 03:32:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:32:01 3 0.00 0.00 0.00 0.13 0.02 99.85 03:32:01 4 0.02 0.00 0.05 0.00 0.02 99.92 03:32:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:32:01 7 0.02 0.00 0.00 0.08 0.00 99.90 Average: all 6.15 0.00 1.43 1.34 0.03 91.04 Average: 0 6.40 0.00 1.53 0.92 0.03 91.12 Average: 1 5.59 0.00 1.44 1.29 0.03 91.65 Average: 2 7.08 0.00 1.14 0.40 0.03 91.35 Average: 3 5.68 0.00 1.31 0.19 0.03 92.79 Average: 4 5.68 0.00 1.61 3.28 0.04 89.39 Average: 5 6.59 0.00 1.75 1.07 0.03 90.55 Average: 6 6.42 0.00 1.32 0.24 0.03 91.99 Average: 7 5.77 0.00 1.34 3.36 0.03 89.50