---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34970 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-34970) 12/12/24 _x86_64_ (8 CPU) 17:10:30 LINUX RESTART (8 CPU) 17:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 368.67 15.39 353.28 0.00 1957.36 38033.55 0.00 17:13:01 244.66 1.87 242.79 0.00 28.40 78476.52 0.00 17:14:01 109.80 0.17 109.63 0.00 6.93 26687.69 0.00 Average: 240.33 5.75 234.58 0.00 657.01 47786.76 0.00 17:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 29146276 31519324 792712 2.41 81068 2559236 1997816 5.89 1054052 2289528 8748 17:13:01 27344896 31305148 991904 3.02 186544 3882936 2325028 6.85 1616068 3349824 333520 17:14:01 27471328 31515044 784312 2.39 192572 3962696 1912892 5.64 1372224 3471476 92000 Average: 27987500 31446505 856309 2.60 153395 3468289 2078579 6.13 1347448 3036943 144756 17:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 ens3 537.55 392.59 5772.02 92.06 0.00 0.00 0.00 0.00 17:12:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 17:12:01 veth013bb00 114.83 108.96 12.04 124.27 0.00 0.00 0.00 0.01 17:12:01 docker0 139.91 136.01 12.46 377.11 0.00 0.00 0.00 0.00 17:13:01 vethbf9d858 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:13:01 ens3 380.22 196.20 3178.13 26.96 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 183.47 356.37 15.59 3154.58 0.00 0.00 0.00 0.00 17:14:01 ens3 26.76 14.05 58.78 9.78 0.00 0.00 0.00 0.00 17:14:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:14:01 docker0 2.08 3.65 0.13 38.27 0.00 0.00 0.00 0.00 Average: ens3 313.60 199.88 2987.51 42.66 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 108.31 165.51 9.38 1194.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34970) 12/12/24 _x86_64_ (8 CPU) 17:10:30 LINUX RESTART (8 CPU) 17:11:02 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 8.58 0.00 3.32 2.13 0.06 85.91 17:12:01 0 8.35 0.00 2.93 0.43 0.05 88.25 17:12:01 1 9.28 0.00 2.87 1.42 0.07 86.36 17:12:01 2 9.00 0.00 4.26 8.71 0.07 77.96 17:12:01 3 7.18 0.00 2.96 0.03 0.03 89.80 17:12:01 4 9.73 0.00 4.30 3.75 0.07 82.15 17:12:01 5 7.64 0.00 3.32 0.56 0.05 88.43 17:12:01 6 8.34 0.00 2.75 1.44 0.05 87.42 17:12:01 7 9.13 0.00 3.20 0.72 0.05 86.89 17:13:01 all 16.21 0.00 4.96 3.98 0.07 74.78 17:13:01 0 16.68 0.00 4.36 0.64 0.05 78.27 17:13:01 1 17.45 0.00 5.60 11.68 0.07 65.21 17:13:01 2 16.28 0.00 5.40 2.08 0.05 76.19 17:13:01 3 15.38 0.00 6.56 1.55 0.07 76.44 17:13:01 4 15.96 0.00 4.72 2.68 0.07 76.57 17:13:01 5 14.43 0.00 3.52 0.67 0.05 81.32 17:13:01 6 17.44 0.00 4.69 1.32 0.15 76.40 17:13:01 7 16.03 0.00 4.87 11.19 0.08 67.82 17:14:01 all 48.21 0.00 7.61 1.17 0.09 42.92 17:14:01 0 48.03 0.00 7.76 4.34 0.13 39.74 17:14:01 1 47.72 0.00 6.85 0.35 0.08 45.00 17:14:01 2 49.26 0.00 8.29 2.51 0.08 39.86 17:14:01 3 46.89 0.00 7.38 0.05 0.08 45.60 17:14:01 4 47.51 0.00 7.39 1.28 0.08 43.74 17:14:01 5 48.36 0.00 7.70 0.10 0.08 43.76 17:14:01 6 49.69 0.00 7.89 0.42 0.08 41.91 17:14:01 7 48.22 0.00 7.64 0.29 0.07 43.78 Average: all 24.43 0.00 5.31 2.43 0.07 67.76 Average: 0 24.45 0.00 5.03 1.81 0.08 68.64 Average: 1 24.94 0.00 5.12 4.50 0.07 65.37 Average: 2 24.95 0.00 6.00 4.40 0.07 64.59 Average: 3 23.24 0.00 5.65 0.55 0.06 70.51 Average: 4 24.51 0.00 5.48 2.56 0.07 67.38 Average: 5 23.57 0.00 4.85 0.45 0.06 71.07 Average: 6 25.27 0.00 5.12 1.06 0.10 68.45 Average: 7 24.55 0.00 5.25 4.09 0.07 66.04