---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5081 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 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-5081) 02/08/23 _x86_64_ (8 CPU) 09:03:24 LINUX RESTART (8 CPU) 09:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 101.32 38.37 62.96 0.00 4289.17 101785.19 0.00 09:06:01 82.82 0.58 82.24 0.00 30.13 46048.46 0.00 09:07:01 1.73 0.00 1.73 0.00 0.00 19.21 0.00 09:08:02 1.60 0.00 1.60 0.00 0.00 18.53 0.00 09:09:01 51.64 10.78 40.86 0.00 5243.18 8807.19 0.00 09:10:01 6.20 0.02 6.18 0.00 0.13 119.85 0.00 09:11:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 Average: 35.04 7.02 28.02 0.00 1349.79 22244.05 0.00 09:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 29217620 31608584 714568 2.17 71564 2598548 1782700 5.25 975124 2343068 481856 09:06:01 28662480 31573612 733368 2.23 93104 3051400 1726532 5.09 1171600 2635136 396 09:07:01 28662628 31573824 733032 2.23 93168 3051400 1726532 5.09 1171304 2635140 156 09:08:02 28664420 31575704 730940 2.22 93224 3051404 1726532 5.09 1169512 2635140 128 09:09:01 28141436 31558364 732404 2.23 126988 3506208 1783160 5.26 1488164 2802860 912 09:10:01 28148272 31560512 730668 2.22 125576 3502952 1777452 5.24 1485956 2799668 44 09:11:01 28154208 31566536 724604 2.20 125660 3502956 1777452 5.24 1479948 2799676 8 Average: 28521581 31573877 728512 2.22 104183 3180695 1757194 5.18 1277373 2664384 69071 09:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 09:05:01 docker0 4.93 3.63 0.55 45.85 0.00 0.00 0.00 0.00 09:05:01 ens3 586.88 406.74 6551.16 90.56 0.00 0.00 0.00 0.00 09:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:06:01 docker0 25.38 44.59 2.31 579.67 0.00 0.00 0.00 0.00 09:06:01 ens3 172.49 127.60 3123.82 97.85 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.60 0.00 0.06 0.00 0.00 0.00 0.00 0.00 09:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:02 ens3 1.30 0.47 0.41 0.27 0.00 0.00 0.00 0.00 09:09:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 108.64 60.74 2803.38 4.69 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.40 0.32 0.09 0.08 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 4.34 6.91 0.41 89.68 0.00 0.00 0.00 0.00 Average: ens3 123.26 84.41 1768.81 27.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5081) 02/08/23 _x86_64_ (8 CPU) 09:03:24 LINUX RESTART (8 CPU) 09:04:02 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 8.80 0.00 2.85 5.24 0.14 82.99 09:05:01 0 10.89 0.00 2.46 1.01 0.17 85.47 09:05:01 1 9.89 0.00 3.08 2.96 0.10 83.96 09:05:01 2 6.99 0.00 2.91 10.89 0.24 78.96 09:05:01 3 6.04 0.00 1.84 2.46 0.17 89.49 09:05:01 4 9.95 0.00 3.29 1.56 0.14 85.06 09:05:01 5 10.14 0.00 3.33 3.21 0.07 83.26 09:05:01 6 5.51 0.00 2.74 12.72 0.12 78.92 09:05:01 7 10.94 0.00 3.12 7.15 0.07 78.73 09:06:01 all 16.32 0.00 4.00 3.80 0.06 75.82 09:06:01 0 14.82 0.00 3.98 1.01 0.03 80.16 09:06:01 1 19.83 0.00 4.72 4.15 0.05 71.25 09:06:01 2 15.48 0.00 3.85 0.76 0.05 79.86 09:06:01 3 15.62 0.00 3.66 15.15 0.07 65.51 09:06:01 4 19.71 0.00 4.60 1.29 0.15 74.24 09:06:01 5 14.97 0.00 3.52 1.35 0.03 80.12 09:06:01 6 14.67 0.00 3.59 6.50 0.05 75.20 09:06:01 7 15.46 0.00 4.04 0.19 0.05 80.26 09:07:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:07:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 4 0.08 0.00 0.03 0.03 0.03 99.82 09:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:08:02 all 0.20 0.00 0.01 0.01 0.01 99.77 09:08:02 0 0.03 0.00 0.00 0.00 0.00 99.97 09:08:02 1 0.05 0.00 0.00 0.03 0.02 99.90 09:08:02 2 0.02 0.00 0.02 0.00 0.00 99.97 09:08:02 3 0.03 0.00 0.02 0.02 0.02 99.92 09:08:02 4 0.08 0.00 0.03 0.02 0.02 99.85 09:08:02 5 0.02 0.00 0.00 0.00 0.00 99.98 09:08:02 6 1.37 0.00 0.02 0.00 0.00 98.61 09:08:02 7 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 all 2.39 0.00 1.47 0.56 0.02 95.56 09:09:01 0 2.08 0.00 1.44 0.42 0.02 96.03 09:09:01 1 4.01 0.00 2.97 0.54 0.02 92.46 09:09:01 2 2.33 0.00 1.54 0.88 0.02 95.23 09:09:01 3 2.10 0.00 1.56 1.43 0.02 94.89 09:09:01 4 1.72 0.00 0.87 0.70 0.02 96.70 09:09:01 5 1.46 0.00 1.17 0.41 0.02 96.95 09:09:01 6 3.15 0.00 1.02 0.05 0.03 95.74 09:09:01 7 2.23 0.00 1.19 0.09 0.02 96.48 09:10:01 all 0.07 0.00 0.07 0.01 0.00 99.84 09:10:01 0 0.20 0.00 0.15 0.00 0.00 99.65 09:10:01 1 0.02 0.00 0.08 0.00 0.00 99.90 09:10:01 2 0.03 0.00 0.05 0.02 0.00 99.90 09:10:01 3 0.02 0.00 0.07 0.07 0.00 99.85 09:10:01 4 0.10 0.00 0.07 0.00 0.02 99.82 09:10:01 5 0.03 0.00 0.03 0.03 0.00 99.90 09:10:01 6 0.10 0.00 0.05 0.00 0.00 99.85 09:10:01 7 0.08 0.00 0.05 0.00 0.00 99.87 09:11:01 all 0.03 0.00 0.00 0.01 0.00 99.96 09:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:11:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 5 0.00 0.00 0.00 0.02 0.00 99.98 09:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 3.94 0.00 1.19 1.36 0.03 93.48 Average: 0 3.97 0.00 1.14 0.35 0.03 94.51 Average: 1 4.81 0.00 1.54 1.09 0.03 92.53 Average: 2 3.52 0.00 1.18 1.76 0.05 93.49 Average: 3 3.38 0.00 1.01 2.72 0.04 92.85 Average: 4 4.50 0.00 1.26 0.51 0.05 93.68 Average: 5 3.76 0.00 1.14 0.71 0.02 94.37 Average: 6 3.53 0.00 1.05 2.70 0.03 92.69 Average: 7 4.07 0.00 1.19 1.04 0.02 93.69