---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38750 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38750) 02/12/25 _x86_64_ (8 CPU) 09:58:17 LINUX RESTART (8 CPU) 09:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 125.79 10.30 115.49 0.00 1785.05 82191.63 0.00 10:01:01 273.50 3.07 270.44 0.00 29.73 74056.32 0.00 10:02:01 31.64 0.02 31.63 0.00 0.13 18885.67 0.00 10:03:01 202.65 0.08 202.57 0.00 1.87 52531.11 0.00 Average: 158.53 3.34 155.20 0.00 448.63 56810.45 0.00 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 29157388 31517748 793892 2.41 76364 2561632 1986576 5.85 1048424 2287180 704 10:01:01 27069784 31006368 1286312 3.91 185464 3869516 2604860 7.68 1935748 3308568 394932 10:02:01 26919380 31436804 854668 2.60 189468 4397300 2210044 6.51 1381880 3967796 407512 10:03:01 27461640 31530920 763876 2.32 194888 3991828 1812160 5.34 1372132 3478992 416 Average: 27652048 31372960 924687 2.81 161546 3705069 2153410 6.35 1434546 3260634 200891 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 10:00:01 docker0 68.90 67.43 5.01 371.38 0.00 0.00 0.00 0.00 10:00:01 ens3 288.00 216.69 5421.01 47.42 0.00 0.00 0.00 0.00 10:00:01 vethb07d071 12.29 14.03 1.15 11.50 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 280.85 406.87 24.25 2862.09 0.00 0.00 0.00 0.00 10:01:01 veth859a6a8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:01:01 ens3 431.51 295.62 2888.73 37.70 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 veth859a6a8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 8.83 6.73 7.32 4.26 0.00 0.00 0.00 0.00 10:03:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:03:01 docker0 5.63 11.81 0.34 153.24 0.00 0.00 0.00 0.00 10:03:01 ens3 39.58 24.66 233.70 10.05 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 88.93 121.75 7.41 848.66 0.00 0.00 0.00 0.00 Average: ens3 191.58 135.59 2123.96 24.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38750) 02/12/25 _x86_64_ (8 CPU) 09:58:17 LINUX RESTART (8 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 5.89 0.00 2.62 0.67 0.04 90.78 10:00:01 0 6.16 0.00 2.86 0.67 0.03 90.28 10:00:01 1 5.51 0.00 2.19 0.10 0.03 92.16 10:00:01 2 5.20 0.00 3.47 2.79 0.03 88.51 10:00:01 3 6.67 0.00 2.90 0.29 0.05 90.08 10:00:01 4 4.76 0.00 2.98 0.09 0.05 92.12 10:00:01 5 6.47 0.00 2.26 0.87 0.03 90.36 10:00:01 6 6.89 0.00 1.83 0.48 0.03 90.76 10:00:01 7 5.47 0.00 2.50 0.03 0.03 91.96 10:01:01 all 20.66 0.00 5.07 1.01 0.06 73.20 10:01:01 0 20.02 0.00 5.01 0.42 0.07 74.49 10:01:01 1 20.90 0.00 4.56 0.08 0.07 74.39 10:01:01 2 19.68 0.00 4.85 0.50 0.07 74.90 10:01:01 3 22.32 0.00 4.57 0.40 0.05 72.66 10:01:01 4 21.09 0.00 4.90 0.03 0.03 73.94 10:01:01 5 21.08 0.00 6.29 6.14 0.07 66.42 10:01:01 6 19.94 0.00 4.65 0.30 0.05 75.05 10:01:01 7 20.26 0.00 5.71 0.24 0.07 73.73 10:02:01 all 59.24 0.00 7.42 0.11 0.08 33.15 10:02:01 0 60.10 0.00 7.29 0.00 0.08 32.52 10:02:01 1 59.75 0.00 7.54 0.00 0.07 32.65 10:02:01 2 59.83 0.00 6.96 0.00 0.07 33.14 10:02:01 3 59.85 0.00 7.31 0.02 0.08 32.75 10:02:01 4 58.54 0.00 7.20 0.00 0.10 34.16 10:02:01 5 60.75 0.00 7.90 0.79 0.08 30.48 10:02:01 6 59.61 0.00 7.53 0.07 0.08 32.71 10:02:01 7 55.50 0.00 7.65 0.00 0.05 36.79 10:03:01 all 30.17 0.00 6.26 2.02 0.08 61.47 10:03:01 0 31.93 0.00 6.85 0.12 0.07 61.03 10:03:01 1 29.35 0.00 5.77 1.36 0.08 63.44 10:03:01 2 30.08 0.00 6.59 0.18 0.07 63.08 10:03:01 3 29.82 0.00 6.01 0.07 0.07 64.03 10:03:01 4 30.92 0.00 5.73 0.20 0.08 63.07 10:03:01 5 30.26 0.00 6.33 0.47 0.08 62.86 10:03:01 6 29.73 0.00 7.26 13.04 0.08 49.88 10:03:01 7 29.24 0.00 5.58 0.71 0.07 64.41 Average: all 29.10 0.00 5.36 0.95 0.06 64.53 Average: 0 29.69 0.00 5.51 0.30 0.06 64.44 Average: 1 29.00 0.00 5.03 0.39 0.06 65.52 Average: 2 28.81 0.00 5.48 0.86 0.06 64.80 Average: 3 29.77 0.00 5.21 0.19 0.06 64.76 Average: 4 28.95 0.00 5.21 0.08 0.07 65.69 Average: 5 29.76 0.00 5.71 2.07 0.07 62.39 Average: 6 29.16 0.00 5.34 3.48 0.06 61.96 Average: 7 27.69 0.00 5.37 0.25 0.05 66.64