---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38622 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-38622) 02/11/25 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 338.36 48.31 290.05 0.00 5413.36 184872.52 0.00 06:00:01 280.64 1.77 278.87 0.00 26.79 90585.27 0.00 06:01:01 79.27 0.15 79.12 0.00 9.60 20957.44 0.00 06:02:01 190.32 0.37 189.95 0.00 24.80 51147.88 0.00 Average: 222.15 12.65 209.50 0.00 1368.58 86890.93 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29733660 31537324 809088 2.46 60852 2039176 1866844 5.50 1033024 1771932 134024 06:00:01 27024380 31500876 804924 2.45 180976 4362136 1908600 5.62 1334144 3917568 106144 06:01:01 28008756 31505960 799004 2.43 189140 3454876 1768164 5.21 1295988 3050592 76 06:02:01 27003784 31504868 795368 2.42 199564 4372048 1822380 5.37 1401360 3868728 444 Average: 27942645 31512257 802096 2.44 157633 3557059 1841497 5.43 1266129 3152205 60172 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 docker0 19.98 21.96 1.58 143.50 0.00 0.00 0.00 0.00 05:59:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 05:59:01 ens3 579.17 383.47 4679.45 95.14 0.00 0.00 0.00 0.00 06:00:01 docker0 288.19 455.20 24.65 2919.60 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 500.22 310.40 4200.57 35.79 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 30.26 17.70 28.98 11.60 0.00 0.00 0.00 0.00 06:02:01 docker0 5.98 11.15 0.35 150.61 0.00 0.00 0.00 0.00 06:02:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 06:02:01 ens3 126.78 77.22 2757.33 19.29 0.00 0.00 0.00 0.00 Average: docker0 78.55 122.12 6.65 803.52 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 309.11 197.20 2916.64 40.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38622) 02/11/25 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 7.13 0.00 2.13 2.06 0.05 88.63 05:59:01 0 7.27 0.00 2.74 7.29 0.07 82.64 05:59:01 1 5.74 0.00 2.95 0.65 0.03 90.62 05:59:01 2 8.18 0.00 1.86 0.13 0.05 89.78 05:59:01 3 6.07 0.00 2.02 5.88 0.05 85.99 05:59:01 4 6.93 0.00 1.59 0.54 0.03 90.91 05:59:01 5 6.89 0.00 1.79 0.87 0.05 90.40 05:59:01 6 8.70 0.00 2.06 0.52 0.05 88.67 05:59:01 7 7.23 0.00 2.03 0.65 0.05 90.04 06:00:01 all 8.47 0.00 3.89 4.40 0.06 83.18 06:00:01 0 9.57 0.00 3.34 0.74 0.05 86.29 06:00:01 1 9.39 0.00 3.44 1.04 0.05 86.07 06:00:01 2 9.09 0.00 3.46 1.26 0.05 86.14 06:00:01 3 7.47 0.00 3.76 0.46 0.07 88.25 06:00:01 4 8.62 0.00 3.74 1.21 0.07 86.37 06:00:01 5 8.61 0.00 4.05 4.44 0.05 82.85 06:00:01 6 7.82 0.00 5.87 25.88 0.08 60.35 06:00:01 7 7.23 0.00 3.45 0.25 0.05 89.02 06:01:01 all 37.23 0.00 5.75 1.24 0.06 55.71 06:01:01 0 37.29 0.00 5.71 0.47 0.07 56.47 06:01:01 1 37.30 0.00 5.35 0.15 0.05 57.15 06:01:01 2 37.03 0.00 5.43 2.11 0.07 55.37 06:01:01 3 37.13 0.00 5.63 0.55 0.05 56.63 06:01:01 4 37.65 0.00 5.80 2.42 0.07 54.06 06:01:01 5 37.27 0.00 5.61 3.13 0.07 53.93 06:01:01 6 37.38 0.00 6.57 0.92 0.07 55.06 06:01:01 7 36.82 0.00 5.92 0.20 0.05 57.01 06:02:01 all 23.32 0.00 4.87 2.42 0.06 69.32 06:02:01 0 22.68 0.00 5.03 0.86 0.07 71.36 06:02:01 1 24.56 0.00 4.90 0.15 0.07 70.32 06:02:01 2 22.81 0.00 5.26 7.78 0.07 64.08 06:02:01 3 22.82 0.00 5.57 5.61 0.08 65.92 06:02:01 4 22.51 0.00 4.12 0.13 0.05 73.18 06:02:01 5 23.08 0.00 5.23 4.13 0.05 67.51 06:02:01 6 23.50 0.00 4.25 0.67 0.05 71.52 06:02:01 7 24.60 0.00 4.63 0.03 0.07 70.68 Average: all 19.04 0.00 4.16 2.53 0.06 74.21 Average: 0 19.21 0.00 4.20 2.34 0.06 74.18 Average: 1 19.27 0.00 4.16 0.50 0.05 76.02 Average: 2 19.28 0.00 4.00 2.82 0.06 73.83 Average: 3 18.38 0.00 4.24 3.13 0.06 74.18 Average: 4 18.91 0.00 3.81 1.07 0.05 76.15 Average: 5 18.96 0.00 4.17 3.14 0.05 73.68 Average: 6 19.36 0.00 4.68 6.96 0.06 68.94 Average: 7 18.97 0.00 4.00 0.29 0.05 76.69