---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-250 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-250) 03/18/24 _x86_64_ (8 CPU) 03:11:24 LINUX RESTART (8 CPU) 03:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:13:01 355.04 14.46 340.58 0.00 1884.35 36867.99 0.00 03:14:01 65.16 0.20 64.96 0.00 18.40 28104.12 0.00 03:15:01 2.02 0.00 2.02 0.00 0.00 22.41 0.00 03:16:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 03:17:01 38.46 12.70 25.76 0.00 5447.49 6280.29 0.00 03:18:01 98.17 0.18 97.98 0.00 18.80 50972.04 0.00 Average: 93.36 4.59 88.77 0.00 1228.17 20377.16 0.00 03:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 28773124 31419876 886328 2.70 85484 2807264 2019636 5.95 1306392 2375864 291880 03:14:01 28725448 31540224 768908 2.34 95152 2944620 1747072 5.15 1120980 2587040 372 03:15:01 28725944 31540916 767944 2.34 95240 2944616 1747072 5.15 1121492 2587048 8 03:16:01 28735512 31550560 758280 2.31 95272 2944628 1747072 5.15 1111340 2587048 48 03:17:01 28358240 31530192 769444 2.34 103588 3278224 1810652 5.34 1347732 2699892 908 03:18:01 26834700 31485400 804436 2.45 152476 4586692 1854844 5.47 1476944 3965348 84548 Average: 28358828 31511195 792557 2.41 104535 3251007 1821058 5.37 1247480 2800373 62961 03:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 docker0 50.72 63.31 4.36 822.69 0.00 0.00 0.00 0.00 03:13:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 03:13:01 ens3 446.66 298.63 5960.78 86.95 0.00 0.00 0.00 0.00 03:13:01 veth67645e6 44.01 57.32 4.22 760.43 0.00 0.00 0.00 0.06 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:14:01 ens3 98.13 60.51 2526.88 13.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 7.95 3.87 12.53 0.44 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:17:01 ens3 105.48 44.24 2039.28 3.33 0.00 0.00 0.00 0.00 03:18:01 docker0 43.33 59.72 3.32 760.75 0.00 0.00 0.00 0.00 03:18:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 03:18:01 ens3 342.51 231.04 7947.54 116.30 0.00 0.00 0.00 0.00 Average: docker0 15.68 20.50 1.28 263.91 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 166.82 106.40 3081.17 36.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-250) 03/18/24 _x86_64_ (8 CPU) 03:11:24 LINUX RESTART (8 CPU) 03:12:01 CPU %user %nice %system %iowait %steal %idle 03:13:01 all 15.74 0.00 3.41 3.69 0.07 77.09 03:13:01 0 14.49 0.00 3.80 0.34 0.07 81.31 03:13:01 1 15.62 0.00 3.33 3.08 0.07 77.90 03:13:01 2 15.44 0.00 3.23 0.45 0.07 80.81 03:13:01 3 17.04 0.00 4.13 2.50 0.08 76.24 03:13:01 4 15.84 0.00 3.43 18.07 0.07 62.59 03:13:01 5 15.79 0.00 2.99 0.47 0.05 80.71 03:13:01 6 16.47 0.00 2.75 0.37 0.07 80.35 03:13:01 7 15.20 0.00 3.66 4.38 0.07 76.70 03:14:01 all 9.50 0.00 1.72 2.44 0.04 86.29 03:14:01 0 8.71 0.00 1.78 0.00 0.03 89.48 03:14:01 1 9.46 0.00 0.97 0.02 0.03 89.51 03:14:01 2 9.97 0.00 2.33 0.05 0.03 87.62 03:14:01 3 8.94 0.00 1.70 3.81 0.07 85.48 03:14:01 4 8.81 0.00 2.30 14.50 0.05 74.34 03:14:01 5 10.71 0.00 1.86 0.71 0.05 86.67 03:14:01 6 9.35 0.00 1.43 0.20 0.03 88.98 03:14:01 7 10.06 0.00 1.41 0.37 0.03 88.13 03:15:01 all 0.05 0.00 0.03 0.00 0.01 99.92 03:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 1 0.07 0.00 0.03 0.00 0.00 99.90 03:15:01 2 0.18 0.00 0.05 0.00 0.02 99.75 03:15:01 3 0.03 0.00 0.05 0.02 0.02 99.88 03:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 all 0.04 0.00 0.02 0.00 0.01 99.93 03:16:01 0 0.02 0.00 0.00 0.02 0.02 99.95 03:16:01 1 0.07 0.00 0.02 0.00 0.00 99.92 03:16:01 2 0.02 0.00 0.03 0.00 0.02 99.93 03:16:01 3 0.07 0.00 0.03 0.00 0.02 99.88 03:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 03:16:01 5 0.05 0.00 0.00 0.00 0.00 99.95 03:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 03:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 all 1.33 0.00 0.57 0.61 0.01 97.48 03:17:01 0 0.73 0.00 0.38 0.63 0.00 98.25 03:17:01 1 0.83 0.00 0.52 0.48 0.02 98.15 03:17:01 2 2.59 0.00 0.77 0.13 0.02 96.50 03:17:01 3 0.82 0.00 0.58 1.42 0.02 97.16 03:17:01 4 1.92 0.00 0.40 0.05 0.02 97.61 03:17:01 5 1.62 0.00 0.95 1.37 0.02 96.05 03:17:01 6 1.07 0.00 0.38 0.64 0.02 97.89 03:17:01 7 1.02 0.00 0.53 0.17 0.02 98.26 03:18:01 all 7.17 0.00 3.01 2.95 0.06 86.81 03:18:01 0 7.61 0.00 2.76 0.00 0.05 89.58 03:18:01 1 7.27 0.00 5.18 0.20 0.05 87.30 03:18:01 2 5.45 0.00 2.10 1.11 0.03 91.30 03:18:01 3 6.90 0.00 2.91 0.57 0.08 89.53 03:18:01 4 7.94 0.00 2.97 15.84 0.05 73.19 03:18:01 5 8.44 0.00 2.82 0.08 0.05 88.61 03:18:01 6 6.24 0.00 2.72 0.10 0.07 90.87 03:18:01 7 7.52 0.00 2.65 5.72 0.07 84.05 Average: all 5.62 0.00 1.45 1.61 0.03 91.29 Average: 0 5.25 0.00 1.45 0.16 0.03 93.11 Average: 1 5.53 0.00 1.67 0.63 0.03 92.14 Average: 2 5.59 0.00 1.41 0.29 0.03 92.68 Average: 3 5.62 0.00 1.56 1.38 0.05 91.39 Average: 4 5.73 0.00 1.52 8.02 0.03 84.69 Average: 5 6.08 0.00 1.44 0.44 0.03 92.02 Average: 6 5.53 0.00 1.22 0.22 0.03 93.00 Average: 7 5.60 0.00 1.37 1.76 0.03 91.24