---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2729 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2729) 08/02/23 _x86_64_ (8 CPU) 08:25:47 LINUX RESTART (8 CPU) 08:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:27:01 157.66 47.26 110.40 0.00 5323.65 140426.33 0.00 08:28:01 51.57 0.35 51.22 0.00 30.39 28743.49 0.00 08:29:01 1.73 0.00 1.73 0.00 0.00 18.95 0.00 08:30:01 1.53 0.00 1.53 0.00 0.00 16.92 0.00 08:31:01 34.37 9.34 25.02 0.00 2882.05 4906.16 0.00 08:32:01 36.30 1.35 34.95 0.00 2283.39 16201.23 0.00 Average: 47.19 9.72 37.47 0.00 1753.34 31713.30 0.00 08:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 28961724 31590276 717084 2.18 79412 2808120 1830732 5.40 1056640 2477252 199724 08:28:01 28667252 31597644 710272 2.16 91552 3068756 1774428 5.23 1086084 2714384 388 08:29:01 28667216 31597712 709824 2.16 91584 3068756 1774428 5.23 1086196 2714384 12 08:30:01 28672984 31603544 703780 2.14 91616 3068760 1774428 5.23 1079768 2714388 4 08:31:01 28364008 31574304 713504 2.17 110084 3323832 1777532 5.24 1246408 2831900 196 08:32:01 27354240 31560604 725692 2.21 139968 4233372 1858808 5.48 1441524 3585676 359204 Average: 28447904 31587347 713359 2.17 100703 3261933 1798393 5.30 1166103 2839664 93255 08:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 08:27:01 veth764cae0 55.74 99.40 4.71 730.07 0.00 0.00 0.00 0.06 08:27:01 docker0 60.34 103.07 4.49 773.09 0.00 0.00 0.00 0.00 08:27:01 ens3 699.88 432.73 7438.34 93.11 0.00 0.00 0.00 0.00 08:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:28:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 116.73 81.44 2530.48 64.75 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 3.37 3.27 0.44 6.87 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 93.16 31.04 1546.49 2.38 0.00 0.00 0.00 0.00 08:32:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 243.28 142.68 5345.91 35.81 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 10.07 17.18 0.75 128.82 0.00 0.00 0.00 0.00 Average: ens3 192.75 115.20 2810.16 33.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2729) 08/02/23 _x86_64_ (8 CPU) 08:25:47 LINUX RESTART (8 CPU) 08:26:01 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 11.55 0.00 3.55 3.01 0.06 81.83 08:27:01 0 13.87 0.00 3.56 5.16 0.07 77.35 08:27:01 1 10.82 0.00 3.67 0.15 0.05 85.31 08:27:01 2 12.51 0.00 3.63 5.71 0.05 78.10 08:27:01 3 9.98 0.00 3.18 0.71 0.05 86.09 08:27:01 4 9.70 0.00 2.86 0.29 0.05 87.10 08:27:01 5 10.62 0.00 3.41 8.31 0.07 77.59 08:27:01 6 11.47 0.00 3.52 2.04 0.05 82.92 08:27:01 7 13.41 0.00 4.59 1.71 0.08 80.20 08:28:01 all 20.55 0.00 3.83 2.25 0.06 73.31 08:28:01 0 19.87 0.00 3.70 3.68 0.05 72.71 08:28:01 1 21.32 0.00 3.51 1.16 0.05 73.95 08:28:01 2 20.62 0.00 4.14 0.00 0.05 75.18 08:28:01 3 19.70 0.00 3.78 0.08 0.05 76.39 08:28:01 4 21.04 0.00 3.96 0.07 0.07 74.87 08:28:01 5 19.88 0.00 4.30 7.63 0.07 68.12 08:28:01 6 20.25 0.00 3.35 0.13 0.07 76.21 08:28:01 7 21.69 0.00 3.93 5.28 0.07 69.03 08:29:01 all 0.03 0.00 0.01 0.00 0.01 99.94 08:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:29:01 1 0.02 0.00 0.00 0.00 0.02 99.97 08:29:01 2 0.00 0.00 0.02 0.00 0.02 99.97 08:29:01 3 0.00 0.00 0.05 0.00 0.02 99.93 08:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:29:01 5 0.08 0.00 0.02 0.02 0.03 99.85 08:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:30:01 all 0.04 0.00 0.01 0.00 0.01 99.93 08:30:01 0 0.05 0.00 0.00 0.02 0.00 99.93 08:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:30:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:30:01 4 0.08 0.00 0.02 0.00 0.00 99.90 08:30:01 5 0.07 0.00 0.03 0.00 0.03 99.87 08:30:01 6 0.07 0.00 0.02 0.00 0.02 99.90 08:30:01 7 0.02 0.00 0.03 0.00 0.00 99.95 08:31:01 all 1.30 0.00 0.87 0.41 0.02 97.40 08:31:01 0 1.22 0.00 0.60 0.93 0.02 97.23 08:31:01 1 0.97 0.00 0.65 0.02 0.02 98.35 08:31:01 2 1.15 0.00 0.58 0.38 0.00 97.88 08:31:01 3 1.53 0.00 0.95 0.33 0.02 97.17 08:31:01 4 1.53 0.00 0.52 0.67 0.02 97.27 08:31:01 5 2.25 0.00 0.75 0.17 0.05 96.78 08:31:01 6 0.93 0.00 0.75 0.72 0.00 97.60 08:31:01 7 0.85 0.00 2.17 0.03 0.03 96.91 08:32:01 all 3.87 0.00 1.92 0.86 0.03 93.32 08:32:01 0 5.50 0.00 1.84 1.12 0.03 91.50 08:32:01 1 3.40 0.00 2.92 0.54 0.02 93.12 08:32:01 2 3.57 0.00 2.35 0.52 0.03 93.53 08:32:01 3 3.30 0.00 1.94 0.02 0.03 94.71 08:32:01 4 2.91 0.00 1.79 0.10 0.02 95.18 08:32:01 5 4.68 0.00 1.30 0.03 0.03 93.96 08:32:01 6 3.46 0.00 1.37 0.15 0.03 94.98 08:32:01 7 4.13 0.00 1.84 4.47 0.03 89.53 Average: all 6.20 0.00 1.69 1.08 0.03 90.99 Average: 0 6.73 0.00 1.61 1.81 0.03 89.82 Average: 1 6.05 0.00 1.79 0.31 0.03 91.83 Average: 2 6.29 0.00 1.78 1.10 0.03 90.81 Average: 3 5.74 0.00 1.64 0.19 0.03 92.40 Average: 4 5.86 0.00 1.52 0.19 0.03 92.41 Average: 5 6.24 0.00 1.63 2.68 0.05 89.41 Average: 6 6.01 0.00 1.50 0.50 0.03 91.96 Average: 7 6.65 0.00 2.09 1.91 0.04 89.32