---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7139 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7139) 08/05/24 _x86_64_ (8 CPU) 15:09:13 LINUX RESTART (8 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 108.07 9.38 98.68 0.00 1637.86 34640.23 0.00 15:12:01 68.22 0.10 68.12 0.00 2.67 28681.75 0.00 15:13:02 1.32 0.00 1.32 0.00 0.00 14.68 0.00 15:14:01 1.24 0.00 1.24 0.00 0.00 15.46 0.00 15:15:01 48.04 6.83 41.21 0.00 4405.40 8509.38 0.00 Average: 45.52 3.27 42.25 0.00 1213.23 14420.31 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 28807476 31513540 786488 2.39 88024 2860380 1913500 5.64 1226840 2411688 352500 15:12:01 28722140 31523692 779696 2.37 95436 2939264 1754440 5.17 1139144 2574908 296 15:13:02 28722444 31524020 779180 2.37 95452 2939268 1754440 5.17 1139052 2574912 16 15:14:01 28728412 31530756 773112 2.35 95480 2939272 1754440 5.17 1131844 2575620 8 15:15:01 28246820 31491752 788400 2.40 124444 3342408 1692768 4.99 1428672 2723608 1032 Average: 28645458 31516752 781375 2.38 99767 3004118 1773918 5.23 1213110 2572147 70770 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 veth9c595e8 48.89 88.12 4.75 822.79 0.00 0.00 0.00 0.07 15:11:01 docker0 52.89 91.95 4.49 860.11 0.00 0.00 0.00 0.00 15:11:01 ens3 313.18 188.44 5704.55 39.58 0.00 0.00 0.00 0.00 15:11:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 94.93 57.47 2523.15 11.02 0.00 0.00 0.00 0.00 15:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 ens3 5.62 2.70 11.34 0.43 0.00 0.00 0.00 0.00 15:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.17 0.14 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 184.59 81.57 2741.67 11.19 0.00 0.00 0.00 0.00 15:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.61 18.45 0.90 172.60 0.00 0.00 0.00 0.00 Average: ens3 120.10 66.28 2203.49 12.49 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7139) 08/05/24 _x86_64_ (8 CPU) 15:09:13 LINUX RESTART (8 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 21.31 0.00 4.58 2.59 0.08 71.44 15:11:01 0 21.42 0.00 4.27 6.61 0.08 67.61 15:11:01 1 20.67 0.00 5.35 3.48 0.08 70.41 15:11:01 2 22.37 0.00 4.37 0.37 0.07 72.82 15:11:01 3 20.22 0.00 3.97 0.25 0.07 75.49 15:11:01 4 22.10 0.00 4.32 0.50 0.07 73.01 15:11:01 5 21.35 0.00 5.01 2.35 0.08 71.20 15:11:01 6 20.62 0.00 4.52 0.54 0.07 74.26 15:11:01 7 21.74 0.00 4.82 6.59 0.08 66.76 15:12:01 all 2.45 0.00 1.14 1.94 0.03 94.44 15:12:01 0 2.74 0.00 1.19 6.73 0.02 89.33 15:12:01 1 2.86 0.00 1.04 2.23 0.02 93.86 15:12:01 2 2.45 0.00 1.07 5.26 0.07 91.16 15:12:01 3 2.32 0.00 0.81 0.79 0.03 96.05 15:12:01 4 3.23 0.00 1.29 0.00 0.03 95.45 15:12:01 5 1.97 0.00 1.90 0.00 0.02 96.11 15:12:01 6 1.99 0.00 0.90 0.47 0.03 96.61 15:12:01 7 2.06 0.00 0.94 0.03 0.02 96.96 15:13:02 all 0.05 0.00 0.02 0.01 0.02 99.91 15:13:02 0 0.07 0.00 0.02 0.00 0.02 99.90 15:13:02 1 0.03 0.00 0.03 0.07 0.02 99.85 15:13:02 2 0.03 0.00 0.05 0.00 0.02 99.90 15:13:02 3 0.03 0.00 0.02 0.00 0.02 99.93 15:13:02 4 0.10 0.00 0.00 0.00 0.02 99.88 15:13:02 5 0.00 0.00 0.02 0.00 0.02 99.97 15:13:02 6 0.08 0.00 0.03 0.00 0.02 99.87 15:13:02 7 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 all 0.07 0.00 0.01 0.00 0.01 99.92 15:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:14:01 3 0.41 0.00 0.02 0.00 0.02 99.56 15:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 all 2.81 0.00 1.32 0.72 0.03 95.11 15:15:01 0 2.79 0.00 2.07 0.35 0.03 94.76 15:15:01 1 3.53 0.00 1.09 1.88 0.03 93.47 15:15:01 2 1.92 0.00 1.75 0.88 0.03 95.41 15:15:01 3 2.26 0.00 0.71 0.93 0.05 96.04 15:15:01 4 2.89 0.00 0.68 0.32 0.03 96.07 15:15:01 5 3.16 0.00 1.07 0.23 0.03 95.51 15:15:01 6 3.29 0.00 0.97 0.30 0.03 95.41 15:15:01 7 2.67 0.00 2.24 0.85 0.02 94.23 Average: all 5.33 0.00 1.41 1.05 0.03 92.18 Average: 0 5.40 0.00 1.51 2.74 0.03 90.32 Average: 1 5.42 0.00 1.50 1.53 0.03 91.52 Average: 2 5.34 0.00 1.45 1.31 0.04 91.87 Average: 3 5.03 0.00 1.10 0.40 0.04 93.43 Average: 4 5.67 0.00 1.26 0.16 0.03 92.88 Average: 5 5.29 0.00 1.60 0.52 0.03 92.56 Average: 6 5.18 0.00 1.28 0.26 0.03 93.25 Average: 7 5.28 0.00 1.60 1.49 0.03 91.60