---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4984 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-4984) 03/05/24 _x86_64_ (8 CPU) 08:29:24 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 296.13 11.68 284.45 0.00 1802.63 50897.12 0.00 08:32:01 72.67 0.57 72.10 0.00 10.93 26570.92 0.00 08:33:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 08:34:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 08:35:01 52.91 10.60 42.31 0.00 5155.01 8496.05 0.00 08:36:01 5.85 0.02 5.83 0.00 0.13 122.91 0.00 Average: 71.57 3.81 67.76 0.00 1161.45 14351.68 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28725724 31544600 767104 2.33 78284 3003400 1960384 5.78 1084012 2673564 1728 08:32:01 28526864 31576920 731736 2.23 110016 3169692 1768428 5.21 1085604 2826964 20 08:33:01 28526396 31576616 731740 2.23 110028 3169696 1768428 5.21 1085972 2826968 12 08:34:01 28528144 31578448 729856 2.22 110048 3169696 1768428 5.21 1083908 2827024 124 08:35:01 28047676 31555600 722556 2.20 139868 3594176 1710560 5.04 1392936 2961924 916 08:36:01 28061332 31564532 713336 2.17 138452 3590924 1717008 5.06 1383552 2958688 48 Average: 28402689 31566119 732721 2.23 114449 3282931 1782206 5.25 1185997 2845855 475 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 892.67 846.69 9702.43 102.65 0.00 0.00 0.00 0.00 08:31:01 vethaf452fa 48.54 52.17 4.74 48.51 0.00 0.00 0.00 0.00 08:31:01 lo 4.80 4.80 0.47 0.47 0.00 0.00 0.00 0.00 08:31:01 docker0 564.02 513.48 40.96 2867.39 0.00 0.00 0.00 0.00 08:32:01 ens3 124.80 101.45 1654.08 16.52 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 88.35 105.33 7.29 1629.77 0.00 0.00 0.00 0.00 08:33:01 ens3 0.95 0.38 0.39 0.27 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 187.55 104.90 2735.93 7.34 0.00 0.00 0.00 0.00 08:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.38 0.32 0.10 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 201.13 175.67 2348.86 21.17 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 108.73 103.14 8.04 749.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4984) 03/05/24 _x86_64_ (8 CPU) 08:29:24 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.33 0.00 2.99 3.21 0.06 86.42 08:31:01 0 8.90 0.00 3.19 3.88 0.05 83.97 08:31:01 1 5.27 0.00 2.97 3.31 0.07 88.38 08:31:01 2 8.19 0.00 3.45 3.55 0.08 84.74 08:31:01 3 9.20 0.00 2.46 3.21 0.05 85.09 08:31:01 4 6.32 0.00 2.62 0.72 0.03 90.30 08:31:01 5 5.47 0.00 3.00 1.67 0.05 89.80 08:31:01 6 5.18 0.00 3.68 9.25 0.05 81.84 08:31:01 7 10.09 0.00 2.51 0.05 0.07 87.28 08:32:01 all 2.44 0.00 1.19 1.84 0.03 94.49 08:32:01 0 2.74 0.00 1.10 0.37 0.02 95.77 08:32:01 1 2.44 0.00 1.32 0.13 0.07 96.04 08:32:01 2 2.84 0.00 1.37 0.13 0.03 95.62 08:32:01 3 2.36 0.00 1.22 2.77 0.02 93.63 08:32:01 4 2.51 0.00 1.05 0.15 0.02 96.27 08:32:01 5 2.04 0.00 1.57 1.24 0.05 95.11 08:32:01 6 1.59 0.00 1.04 9.85 0.05 87.47 08:32:01 7 2.99 0.00 0.88 0.10 0.02 96.01 08:33:01 all 0.07 0.00 0.01 0.00 0.01 99.92 08:33:01 0 0.08 0.00 0.00 0.00 0.00 99.92 08:33:01 1 0.42 0.00 0.05 0.00 0.02 99.52 08:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:33:01 3 0.00 0.00 0.00 0.02 0.00 99.98 08:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 5 0.00 0.00 0.00 0.00 0.02 99.98 08:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 all 0.03 0.00 0.01 0.01 0.01 99.94 08:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 1 0.10 0.00 0.02 0.00 0.05 99.83 08:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:34:01 3 0.02 0.00 0.00 0.08 0.02 99.88 08:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 7 0.03 0.00 0.00 0.00 0.02 99.95 08:35:01 all 2.52 0.00 1.29 0.93 0.02 95.24 08:35:01 0 2.62 0.00 1.17 0.07 0.02 96.13 08:35:01 1 1.44 0.00 0.67 0.08 0.03 97.77 08:35:01 2 2.45 0.00 2.09 0.40 0.03 95.03 08:35:01 3 3.70 0.00 0.95 4.49 0.02 90.84 08:35:01 4 2.29 0.00 1.20 1.10 0.02 95.39 08:35:01 5 2.32 0.00 2.16 0.99 0.02 94.52 08:35:01 6 2.17 0.00 0.80 0.17 0.03 96.83 08:35:01 7 3.18 0.00 1.29 0.12 0.02 95.40 08:36:01 all 0.15 0.00 0.06 0.02 0.01 99.76 08:36:01 0 0.72 0.00 0.10 0.00 0.02 99.17 08:36:01 1 0.10 0.00 0.07 0.02 0.02 99.80 08:36:01 2 0.07 0.00 0.05 0.02 0.00 99.87 08:36:01 3 0.08 0.00 0.05 0.07 0.02 99.78 08:36:01 4 0.03 0.00 0.03 0.02 0.00 99.92 08:36:01 5 0.05 0.00 0.08 0.03 0.02 99.82 08:36:01 6 0.03 0.00 0.03 0.02 0.00 99.92 08:36:01 7 0.08 0.00 0.10 0.00 0.02 99.80 Average: all 2.08 0.00 0.92 1.00 0.02 95.98 Average: 0 2.50 0.00 0.92 0.72 0.02 95.84 Average: 1 1.62 0.00 0.84 0.58 0.04 96.91 Average: 2 2.26 0.00 1.16 0.68 0.03 95.87 Average: 3 2.55 0.00 0.78 1.77 0.02 94.89 Average: 4 1.85 0.00 0.82 0.33 0.01 96.99 Average: 5 1.64 0.00 1.13 0.65 0.03 96.54 Average: 6 1.49 0.00 0.92 3.20 0.02 94.36 Average: 7 2.72 0.00 0.79 0.04 0.02 96.42