---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7569 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-7569) 02/27/23 _x86_64_ (8 CPU) 12:58:22 LINUX RESTART (8 CPU) 12:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 93.20 9.45 83.75 0.00 1644.00 39117.07 0.00 13:01:01 29.58 0.00 29.58 0.00 0.00 16435.14 0.00 13:02:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 13:03:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 13:04:01 52.52 10.61 41.91 0.00 5159.14 8798.93 0.00 Average: 35.54 4.01 31.53 0.00 1360.57 12874.47 0.00 12:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 28899812 31574068 736280 2.24 79004 2866160 2044804 6.03 1131132 2478976 275404 13:01:01 28689620 31588356 719696 2.19 91408 3047956 1771640 5.22 1141220 2648004 168 13:02:01 28689864 31588692 719380 2.19 91432 3047956 1771640 5.22 1141112 2648036 176 13:03:01 28700116 31598964 709052 2.16 91464 3047960 1771640 5.22 1130508 2648040 132 13:04:01 28165888 31574424 721444 2.19 125612 3503424 1786152 5.26 1456756 2819584 940 Average: 28629060 31584901 721170 2.19 95784 3102691 1829175 5.39 1200146 2648528 55364 12:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 docker0 11.83 18.40 0.95 82.44 0.00 0.00 0.00 0.00 13:00:01 ens3 353.48 223.68 8277.19 42.06 0.00 0.00 0.00 0.00 13:00:01 lo 3.53 3.53 0.35 0.35 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 33.23 36.28 26.15 77.22 0.00 0.00 0.00 0.00 13:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.58 0.33 0.34 0.26 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 229.50 130.54 2791.26 9.04 0.00 0.00 0.00 0.00 13:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 2.37 3.68 0.19 16.49 0.00 0.00 0.00 0.00 Average: ens3 123.37 78.18 2218.72 25.72 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 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-7569) 02/27/23 _x86_64_ (8 CPU) 12:58:22 LINUX RESTART (8 CPU) 12:59:01 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 15.29 0.00 3.99 1.83 0.06 78.83 13:00:01 0 17.10 0.00 3.65 0.34 0.05 78.86 13:00:01 1 14.16 0.00 3.74 2.67 0.07 79.36 13:00:01 2 14.91 0.00 4.22 0.17 0.05 80.65 13:00:01 3 15.08 0.00 4.07 0.13 0.07 80.64 13:00:01 4 15.46 0.00 4.11 0.99 0.05 79.39 13:00:01 5 14.59 0.00 3.70 0.17 0.07 81.48 13:00:01 6 15.55 0.00 4.54 9.78 0.07 70.06 13:00:01 7 15.45 0.00 3.90 0.41 0.07 80.17 13:01:01 all 1.43 0.00 0.60 0.70 0.02 97.26 13:01:01 0 1.22 0.00 0.95 3.92 0.03 93.87 13:01:01 1 1.39 0.00 0.60 0.89 0.02 97.11 13:01:01 2 2.11 0.00 0.27 0.00 0.02 97.61 13:01:01 3 1.56 0.00 0.49 0.12 0.00 97.84 13:01:01 4 1.09 0.00 1.04 0.00 0.02 97.86 13:01:01 5 1.32 0.00 0.77 0.69 0.02 97.21 13:01:01 6 1.42 0.00 0.23 0.00 0.02 98.33 13:01:01 7 1.33 0.00 0.42 0.00 0.03 98.22 13:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 13:02:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:02:01 4 0.07 0.00 0.02 0.00 0.00 99.92 13:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:03:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:03:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:03:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 5 0.03 0.00 0.02 0.02 0.00 99.93 13:03:01 6 0.05 0.00 0.07 0.00 0.02 99.87 13:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:04:01 all 2.23 0.00 1.31 0.56 0.03 95.88 13:04:01 0 1.49 0.00 1.02 0.60 0.02 96.88 13:04:01 1 2.10 0.00 0.75 0.27 0.03 96.85 13:04:01 2 2.54 0.00 1.22 0.95 0.02 95.28 13:04:01 3 1.72 0.00 2.83 0.03 0.03 95.39 13:04:01 4 4.10 0.00 0.85 0.96 0.03 94.06 13:04:01 5 1.37 0.00 1.50 1.49 0.03 95.61 13:04:01 6 1.52 0.00 1.09 0.03 0.03 97.32 13:04:01 7 3.02 0.00 1.21 0.10 0.03 95.64 Average: all 3.77 0.00 1.18 0.62 0.02 94.41 Average: 0 3.94 0.00 1.12 0.97 0.02 93.94 Average: 1 3.52 0.00 1.01 0.76 0.03 94.68 Average: 2 3.89 0.00 1.14 0.22 0.02 94.73 Average: 3 3.66 0.00 1.47 0.06 0.02 94.78 Average: 4 4.12 0.00 1.20 0.39 0.02 94.27 Average: 5 3.44 0.00 1.19 0.47 0.02 94.87 Average: 6 3.69 0.00 1.18 1.95 0.03 93.14 Average: 7 3.93 0.00 1.10 0.10 0.03 94.84