---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7604 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-7604) 02/27/23 _x86_64_ (8 CPU) 16:37:22 LINUX RESTART (8 CPU) 16:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:39:01 119.22 3.41 115.81 0.00 462.57 101596.20 0.00 16:40:01 4.42 0.00 4.42 0.00 0.00 60.53 0.00 16:41:01 0.93 0.00 0.93 0.00 0.00 9.87 0.00 16:42:01 1.05 0.00 1.05 0.00 0.00 13.06 0.00 16:43:01 89.70 11.81 77.89 0.00 5198.60 39514.48 0.00 Average: 42.80 3.04 39.76 0.00 1134.36 27990.72 0.00 16:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:39:01 28683720 31581812 718744 2.19 91296 3046828 1943404 5.73 1138836 2649224 400 16:40:01 28697784 31595368 707372 2.15 91388 3046668 1722744 5.08 1130456 2648972 160 16:41:01 28697696 31595280 707376 2.15 91412 3046668 1722744 5.08 1128988 2648972 156 16:42:01 28705824 31603516 699220 2.13 91436 3046672 1722744 5.08 1119888 2649024 64 16:43:01 27332176 31535260 746724 2.27 141612 4225104 1941100 5.72 1540584 3500412 21172 Average: 28423440 31582247 715887 2.18 101429 3282388 1810547 5.34 1211750 2819321 4390 16:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:39:01 lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 16:39:01 ens3 329.91 195.48 6763.02 41.68 0.00 0.00 0.00 0.00 16:39:01 docker0 11.51 16.78 0.91 80.71 0.00 0.00 0.00 0.00 16:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 ens3 13.50 8.06 13.58 18.26 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 1.25 1.23 0.31 6.73 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 ens3 0.33 0.13 0.03 0.01 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 16:43:01 ens3 413.03 227.48 6820.86 74.07 0.00 0.00 0.00 0.00 16:43:01 docker0 8.90 14.73 0.67 52.49 0.00 0.00 0.00 0.00 16:43:01 vethd4733e8 8.90 14.83 0.79 52.50 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 150.99 86.10 2705.77 28.10 0.00 0.00 0.00 0.00 Average: docker0 4.06 6.27 0.31 26.46 0.00 0.00 0.00 0.00 Average: vethd4733e8 1.79 2.98 0.16 10.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7604) 02/27/23 _x86_64_ (8 CPU) 16:37:22 LINUX RESTART (8 CPU) 16:38:02 CPU %user %nice %system %iowait %steal %idle 16:39:01 all 19.05 0.00 5.59 1.10 0.09 74.18 16:39:01 0 20.69 0.00 5.14 0.86 0.09 73.23 16:39:01 1 20.06 0.00 5.48 0.43 0.09 73.94 16:39:01 2 17.98 0.00 5.94 0.07 0.07 75.94 16:39:01 3 19.12 0.00 5.17 1.65 0.09 73.98 16:39:01 4 18.23 0.00 5.41 0.21 0.09 76.06 16:39:01 5 19.52 0.00 4.70 0.09 0.09 75.61 16:39:01 6 18.11 0.00 6.24 0.07 0.10 75.48 16:39:01 7 18.67 0.00 6.62 5.49 0.10 69.12 16:40:01 all 0.20 0.00 0.05 0.02 0.00 99.73 16:40:01 0 0.60 0.00 0.03 0.00 0.00 99.37 16:40:01 1 0.12 0.00 0.08 0.02 0.02 99.77 16:40:01 2 0.52 0.00 0.07 0.03 0.00 99.38 16:40:01 3 0.08 0.00 0.03 0.07 0.00 99.82 16:40:01 4 0.03 0.00 0.03 0.02 0.02 99.90 16:40:01 5 0.08 0.00 0.05 0.02 0.00 99.85 16:40:01 6 0.07 0.00 0.02 0.00 0.00 99.92 16:40:01 7 0.12 0.00 0.05 0.03 0.00 99.80 16:41:01 all 0.02 0.00 0.03 0.00 0.01 99.95 16:41:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 2 0.03 0.00 0.05 0.00 0.02 99.90 16:41:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:41:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:41:01 7 0.03 0.00 0.03 0.02 0.00 99.92 16:42:01 all 0.04 0.00 0.01 0.00 0.00 99.95 16:42:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:42:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:42:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:42:01 5 0.08 0.00 0.00 0.00 0.00 99.92 16:42:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:43:01 all 5.96 0.00 3.24 0.86 0.05 89.89 16:43:01 0 6.69 0.00 2.81 0.89 0.03 89.59 16:43:01 1 5.53 0.00 4.63 0.13 0.03 89.67 16:43:01 2 7.15 0.00 3.29 0.32 0.05 89.19 16:43:01 3 4.93 0.00 3.23 3.62 0.07 88.15 16:43:01 4 5.52 0.00 2.30 0.08 0.03 92.06 16:43:01 5 4.47 0.00 3.21 0.55 0.05 91.71 16:43:01 6 6.14 0.00 2.36 0.32 0.05 91.13 16:43:01 7 7.25 0.00 4.13 0.96 0.08 87.57 Average: all 4.96 0.00 1.75 0.39 0.03 92.86 Average: 0 5.52 0.00 1.59 0.35 0.03 92.53 Average: 1 5.07 0.00 2.02 0.11 0.03 92.77 Average: 2 5.05 0.00 1.84 0.08 0.03 92.99 Average: 3 4.74 0.00 1.67 1.06 0.03 92.50 Average: 4 4.68 0.00 1.53 0.06 0.03 93.71 Average: 5 4.75 0.00 1.58 0.13 0.03 93.51 Average: 6 4.78 0.00 1.70 0.08 0.03 93.42 Average: 7 5.10 0.00 2.12 1.27 0.04 91.47