---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1339 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-1339) 02/20/24 _x86_64_ (8 CPU) 09:59:49 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 127.73 47.21 80.52 0.00 5312.51 74563.46 0.00 10:02:01 92.18 0.38 91.80 0.00 15.60 38106.58 0.00 10:03:01 45.28 0.00 45.28 0.00 0.00 16552.86 0.00 10:04:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 10:05:01 26.40 8.82 17.58 0.00 926.38 2120.18 0.00 10:06:01 31.53 2.85 28.68 0.00 4250.62 6415.33 0.00 10:07:01 3.45 0.02 3.43 0.00 0.13 87.19 0.00 Average: 46.85 8.47 38.38 0.00 1501.11 19699.68 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 29280384 31579280 753508 2.29 73632 2500536 1828872 5.39 986436 2245220 503444 10:02:01 28958712 31532404 784036 2.38 93832 2737648 2075996 6.12 1126264 2389196 244088 10:03:01 28741512 31567064 747492 2.27 95880 2953028 1748788 5.15 1105028 2591348 164 10:04:01 28741228 31566952 747432 2.27 95908 2953032 1748788 5.15 1105404 2591352 168 10:05:01 28603964 31549028 739380 2.25 111308 3059820 1702808 5.02 1189840 2623356 1708 10:06:01 28261248 31546884 738460 2.25 125828 3378128 1695744 5.00 1413800 2726784 8 10:07:01 28276188 31557024 728220 2.21 124440 3374880 1682972 4.96 1402132 2723576 8 Average: 28694748 31556948 748361 2.28 102975 2993867 1783424 5.26 1189843 2555833 107084 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 560.65 384.00 5828.10 88.26 0.00 0.00 0.00 0.00 10:01:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:01:01 docker0 18.98 20.13 1.57 138.05 0.00 0.00 0.00 0.00 10:02:01 ens3 225.20 171.47 3461.38 75.84 0.00 0.00 0.00 0.00 10:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:02:01 docker0 68.84 99.73 5.48 921.65 0.00 0.00 0.00 0.00 10:03:01 ens3 13.41 8.53 14.41 5.58 0.00 0.00 0.00 0.00 10:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.30 0.77 0.65 0.48 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 56.86 33.21 698.89 2.43 0.00 0.00 0.00 0.00 10:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 151.36 66.54 2042.06 4.64 0.00 0.00 0.00 0.00 10:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 144.15 94.96 1721.17 25.32 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 12.55 17.12 1.01 151.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1339) 02/20/24 _x86_64_ (8 CPU) 09:59:49 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 8.80 0.00 2.90 2.27 0.05 85.99 10:01:01 0 8.75 0.00 2.66 0.27 0.07 88.26 10:01:01 1 11.43 0.00 2.46 4.96 0.05 81.10 10:01:01 2 11.29 0.00 3.45 0.69 0.05 84.52 10:01:01 3 6.72 0.00 2.72 0.59 0.05 89.91 10:01:01 4 8.60 0.00 2.60 7.44 0.03 81.33 10:01:01 5 7.50 0.00 3.42 3.67 0.05 85.36 10:01:01 6 8.81 0.00 3.45 0.12 0.03 87.59 10:01:01 7 7.28 0.00 2.42 0.45 0.03 89.80 10:02:01 all 27.54 0.00 3.59 1.45 0.06 67.35 10:02:01 0 26.56 0.00 3.28 0.62 0.05 69.49 10:02:01 1 27.77 0.00 3.92 6.91 0.05 61.35 10:02:01 2 27.84 0.00 3.26 0.74 0.07 68.09 10:02:01 3 28.14 0.00 3.92 0.18 0.05 67.71 10:02:01 4 27.11 0.00 3.52 0.30 0.07 69.00 10:02:01 5 27.65 0.00 3.78 2.17 0.07 66.33 10:02:01 6 27.90 0.00 3.23 0.27 0.07 68.54 10:02:01 7 27.38 0.00 3.80 0.42 0.08 68.32 10:03:01 all 1.80 0.00 0.76 0.53 0.02 96.89 10:03:01 0 1.85 0.00 1.08 3.10 0.03 93.94 10:03:01 1 1.92 0.00 0.54 0.45 0.02 97.07 10:03:01 2 1.72 0.00 0.57 0.02 0.02 97.67 10:03:01 3 1.39 0.00 0.47 0.33 0.03 97.78 10:03:01 4 1.79 0.00 1.05 0.02 0.00 97.14 10:03:01 5 1.87 0.00 1.10 0.02 0.02 96.99 10:03:01 6 1.83 0.00 0.62 0.02 0.03 97.50 10:03:01 7 2.00 0.00 0.63 0.28 0.03 97.04 10:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:04:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 6 0.10 0.00 0.00 0.00 0.02 99.88 10:04:01 7 0.03 0.00 0.03 0.00 0.03 99.90 10:05:01 all 1.20 0.00 0.69 0.19 0.02 97.91 10:05:01 0 1.07 0.00 0.83 0.35 0.00 97.75 10:05:01 1 1.30 0.00 0.72 0.18 0.02 97.78 10:05:01 2 0.60 0.00 0.47 0.03 0.02 98.88 10:05:01 3 0.75 0.00 0.47 0.02 0.03 98.73 10:05:01 4 1.47 0.00 0.40 0.02 0.02 98.10 10:05:01 5 0.93 0.00 1.69 0.07 0.02 97.30 10:05:01 6 1.43 0.00 0.40 0.47 0.02 97.69 10:05:01 7 2.05 0.00 0.52 0.38 0.02 97.03 10:06:01 all 1.61 0.00 0.63 0.42 0.02 97.32 10:06:01 0 1.60 0.00 0.83 0.88 0.03 96.65 10:06:01 1 2.39 0.00 0.65 0.83 0.02 96.11 10:06:01 2 0.75 0.00 1.18 0.63 0.02 97.41 10:06:01 3 1.17 0.00 0.30 0.07 0.00 98.46 10:06:01 4 1.40 0.00 0.85 0.02 0.00 97.73 10:06:01 5 0.85 0.00 0.28 0.48 0.02 98.36 10:06:01 6 2.83 0.00 0.41 0.35 0.03 96.38 10:06:01 7 1.87 0.00 0.53 0.07 0.03 97.50 10:07:01 all 0.33 0.00 0.05 0.01 0.01 99.60 10:07:01 0 0.00 0.00 0.05 0.05 0.00 99.90 10:07:01 1 0.03 0.00 0.05 0.02 0.00 99.90 10:07:01 2 0.02 0.00 0.07 0.00 0.00 99.92 10:07:01 3 0.05 0.00 0.03 0.00 0.02 99.90 10:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 5 0.28 0.00 0.08 0.02 0.00 99.62 10:07:01 6 2.04 0.00 0.07 0.00 0.03 97.86 10:07:01 7 0.13 0.00 0.07 0.00 0.00 99.80 Average: all 5.87 0.00 1.23 0.69 0.03 92.18 Average: 0 5.67 0.00 1.25 0.75 0.03 92.30 Average: 1 6.38 0.00 1.19 1.90 0.02 90.51 Average: 2 6.00 0.00 1.28 0.30 0.03 92.39 Average: 3 5.44 0.00 1.13 0.17 0.03 93.24 Average: 4 5.75 0.00 1.20 1.10 0.02 91.93 Average: 5 5.56 0.00 1.47 0.91 0.02 92.03 Average: 6 6.38 0.00 1.16 0.17 0.03 92.25 Average: 7 5.80 0.00 1.14 0.23 0.03 92.80