---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35 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-35) 03/14/23 _x86_64_ (8 CPU) 01:58:06 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 204.68 1.88 202.80 0.00 53.81 79107.01 0.00 02:01:01 35.18 0.22 34.96 0.00 14.80 16775.62 0.00 02:02:01 1.03 0.00 1.03 0.00 0.00 10.80 0.00 02:03:01 1.48 0.00 1.48 0.00 0.00 18.26 0.00 02:04:01 55.19 10.60 44.59 0.00 5157.27 8824.53 0.00 02:05:01 6.03 0.65 5.38 0.00 70.64 113.70 0.00 02:06:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 Average: 43.12 1.91 41.21 0.00 758.27 14827.83 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 28499204 31603092 701000 2.13 145548 3165936 1752840 5.17 1133992 2808520 200 02:01:01 28001244 31613260 689316 2.10 151832 3618180 1767500 5.21 1139796 3247884 8 02:02:01 28001872 31614068 688340 2.09 151880 3618180 1767500 5.21 1139396 3247884 16 02:03:01 28011548 31624216 678528 2.06 151936 3618180 1767500 5.21 1129244 3248272 12 02:04:01 27484776 31601468 684304 2.08 185852 4073332 1832044 5.40 1454952 3414240 404 02:05:01 27488812 31603008 682328 2.08 184444 4072176 1807628 5.33 1452208 3412804 4 02:06:01 27489348 31603572 681740 2.07 184464 4072180 1807628 5.33 1452240 3412808 8 Average: 27853829 31608955 686508 2.09 165137 3748309 1786091 5.26 1271690 3256059 93 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 02:00:01 docker0 171.65 307.25 14.17 1979.72 0.00 0.00 0.00 0.00 02:00:01 ens3 490.07 283.24 6124.79 71.81 0.00 0.00 0.00 0.00 02:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 109.68 63.72 2532.64 10.50 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.60 0.45 0.27 0.22 0.00 0.00 0.00 0.00 02:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 209.02 118.20 2805.43 8.46 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 0.25 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 24.17 43.27 2.00 278.80 0.00 0.00 0.00 0.00 Average: ens3 114.85 66.03 1626.92 12.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35) 03/14/23 _x86_64_ (8 CPU) 01:58:06 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 23.31 0.00 6.71 1.46 0.07 68.45 02:00:01 0 24.02 0.00 6.10 0.81 0.07 69.00 02:00:01 1 22.96 0.00 7.50 5.46 0.09 63.99 02:00:01 2 23.09 0.00 7.52 0.99 0.07 68.32 02:00:01 3 23.18 0.00 6.67 1.17 0.07 68.91 02:00:01 4 22.13 0.00 6.65 1.71 0.05 69.45 02:00:01 5 23.84 0.00 5.66 0.40 0.09 70.02 02:00:01 6 23.83 0.00 6.87 0.09 0.07 69.15 02:00:01 7 23.46 0.00 6.68 1.02 0.09 68.76 02:01:01 all 2.50 0.00 1.12 0.25 0.02 96.11 02:01:01 0 2.40 0.00 1.32 1.39 0.02 94.87 02:01:01 1 3.06 0.00 0.91 0.17 0.02 95.85 02:01:01 2 2.44 0.00 0.78 0.03 0.02 96.73 02:01:01 3 2.39 0.00 1.27 0.35 0.02 95.96 02:01:01 4 2.33 0.00 1.17 0.00 0.03 96.47 02:01:01 5 2.51 0.00 1.04 0.02 0.02 96.42 02:01:01 6 2.30 0.00 0.77 0.00 0.02 96.91 02:01:01 7 2.56 0.00 1.71 0.03 0.02 95.68 02:02:01 all 0.17 0.00 0.01 0.00 0.00 99.82 02:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 1 1.14 0.00 0.02 0.02 0.00 98.82 02:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 3 0.02 0.00 0.02 0.02 0.00 99.95 02:02:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 7 0.07 0.00 0.00 0.00 0.00 99.93 02:03:01 all 0.26 0.00 0.02 0.00 0.00 99.71 02:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 1 1.99 0.00 0.02 0.02 0.02 97.96 02:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 3 0.02 0.00 0.02 0.02 0.00 99.95 02:03:01 4 0.03 0.00 0.03 0.00 0.02 99.92 02:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 all 2.35 0.00 1.44 0.29 0.02 95.90 02:04:01 0 1.82 0.00 1.40 0.17 0.02 96.60 02:04:01 1 4.68 0.00 1.59 0.33 0.02 93.37 02:04:01 2 2.87 0.00 1.22 0.13 0.02 95.75 02:04:01 3 1.10 0.00 0.73 1.17 0.03 96.96 02:04:01 4 1.77 0.00 2.32 0.35 0.02 95.54 02:04:01 5 2.59 0.00 1.17 0.03 0.02 96.20 02:04:01 6 2.09 0.00 2.00 0.03 0.02 95.86 02:04:01 7 1.87 0.00 1.05 0.08 0.02 96.97 02:05:01 all 0.09 0.00 0.07 0.03 0.00 99.80 02:05:01 0 0.07 0.00 0.08 0.03 0.00 99.82 02:05:01 1 0.07 0.00 0.05 0.00 0.02 99.87 02:05:01 2 0.07 0.00 0.07 0.00 0.00 99.87 02:05:01 3 0.07 0.00 0.05 0.12 0.00 99.77 02:05:01 4 0.03 0.00 0.07 0.00 0.00 99.90 02:05:01 5 0.27 0.00 0.10 0.00 0.00 99.63 02:05:01 6 0.12 0.00 0.08 0.00 0.00 99.80 02:05:01 7 0.05 0.00 0.05 0.10 0.02 99.78 02:06:01 all 0.02 0.00 0.01 0.02 0.01 99.94 02:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 2 0.02 0.00 0.00 0.02 0.02 99.95 02:06:01 3 0.05 0.00 0.02 0.12 0.00 99.82 02:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:06:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 4.02 0.00 1.31 0.29 0.02 94.36 Average: 0 3.95 0.00 1.25 0.34 0.01 94.44 Average: 1 4.76 0.00 1.41 0.83 0.02 92.97 Average: 2 4.00 0.00 1.35 0.17 0.02 94.47 Average: 3 3.75 0.00 1.23 0.42 0.02 94.58 Average: 4 3.70 0.00 1.45 0.29 0.02 94.55 Average: 5 4.10 0.00 1.12 0.06 0.02 94.70 Average: 6 3.96 0.00 1.37 0.02 0.02 94.64 Average: 7 3.92 0.00 1.34 0.17 0.02 94.55