---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38619 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-38619) 02/11/25 _x86_64_ (8 CPU) 04:53:33 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 355.89 37.65 318.23 0.00 4270.06 39114.46 0.00 04:56:01 231.73 2.77 228.96 0.00 24.26 72854.26 0.00 04:57:01 36.08 0.02 36.06 0.00 0.13 23855.64 0.00 04:58:01 98.88 0.12 98.77 0.00 6.53 34246.96 0.00 Average: 179.91 10.02 169.89 0.00 1061.88 42532.07 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 29150100 31516348 795576 2.42 80336 2561952 1974560 5.82 1067880 2278136 2980 04:56:01 27807956 31326032 970936 2.95 183064 3475964 2039988 6.01 1383804 3150476 18668 04:57:01 26799856 31356884 937208 2.85 186876 4459756 2135936 6.29 1725812 3763436 594104 04:58:01 27126096 31495440 802216 2.44 190628 4282920 2032708 5.99 1422536 3758780 358400 Average: 27721002 31423676 876484 2.67 160226 3695148 2045798 6.03 1400008 3237707 243538 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 docker0 139.43 150.58 11.45 334.74 0.00 0.00 0.00 0.00 04:55:01 lo 6.78 6.78 0.67 0.67 0.00 0.00 0.00 0.00 04:55:01 veth0f8996c 106.25 115.88 10.41 102.17 0.00 0.00 0.00 0.01 04:55:01 ens3 648.55 476.36 6222.72 112.43 0.00 0.00 0.00 0.00 04:56:01 docker0 175.37 298.10 15.28 2738.99 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 veth51a5d17 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 317.65 188.10 2761.43 26.14 0.00 0.00 0.00 0.00 04:57:01 docker0 0.93 1.28 0.11 0.37 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 veth51a5d17 0.93 1.33 0.12 0.37 0.00 0.00 0.00 0.00 04:57:01 ens3 17.98 10.95 14.30 7.72 0.00 0.00 0.00 0.00 04:58:01 docker0 1.78 3.87 0.10 38.17 0.00 0.00 0.00 0.00 04:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:58:01 ens3 23.25 13.18 55.93 9.07 0.00 0.00 0.00 0.00 Average: docker0 79.13 113.30 6.72 779.92 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 250.20 170.88 2247.03 38.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38619) 02/11/25 _x86_64_ (8 CPU) 04:53:33 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 9.98 0.00 3.56 2.83 0.08 83.55 04:55:01 0 9.21 0.00 3.18 1.13 0.09 86.39 04:55:01 1 15.09 0.00 3.14 0.53 0.09 81.15 04:55:01 2 10.89 0.00 2.95 0.31 0.09 85.76 04:55:01 3 10.56 0.00 3.63 0.65 0.07 85.09 04:55:01 4 8.23 0.00 3.72 0.72 0.07 87.26 04:55:01 5 9.28 0.00 3.62 1.10 0.09 85.92 04:55:01 6 7.88 0.00 4.92 14.88 0.09 72.23 04:55:01 7 8.70 0.00 3.28 3.39 0.09 84.55 04:56:01 all 6.90 0.00 3.41 5.47 0.07 84.15 04:56:01 0 7.30 0.00 4.75 8.56 0.08 79.30 04:56:01 1 6.28 0.00 3.04 12.55 0.08 78.05 04:56:01 2 7.17 0.00 3.37 0.77 0.07 88.62 04:56:01 3 8.00 0.00 4.10 2.91 0.07 84.93 04:56:01 4 6.05 0.00 4.00 2.15 0.07 87.73 04:56:01 5 7.04 0.00 2.18 0.66 0.07 90.06 04:56:01 6 7.61 0.00 3.52 15.16 0.07 73.64 04:56:01 7 5.74 0.00 2.33 1.06 0.03 90.84 04:57:01 all 43.65 0.00 5.93 1.06 0.11 49.25 04:57:01 0 42.46 0.00 6.06 1.07 0.10 50.30 04:57:01 1 42.12 0.00 6.48 0.81 0.12 50.48 04:57:01 2 43.75 0.00 5.97 0.03 0.12 50.13 04:57:01 3 44.11 0.00 5.57 0.05 0.10 50.17 04:57:01 4 43.12 0.00 5.78 0.00 0.12 50.98 04:57:01 5 43.42 0.00 5.92 0.02 0.12 50.53 04:57:01 6 45.34 0.00 6.15 6.56 0.12 41.83 04:57:01 7 44.84 0.00 5.53 0.00 0.12 49.51 04:58:01 all 40.50 0.00 5.77 2.56 0.09 51.08 04:58:01 0 41.14 0.00 5.70 1.73 0.08 51.34 04:58:01 1 39.69 0.00 5.50 0.45 0.08 54.27 04:58:01 2 40.37 0.00 5.45 0.27 0.10 53.82 04:58:01 3 41.16 0.00 6.02 0.65 0.08 52.07 04:58:01 4 41.21 0.00 6.77 6.95 0.08 44.99 04:58:01 5 40.69 0.00 5.24 0.08 0.08 53.90 04:58:01 6 38.90 0.00 5.83 9.75 0.08 45.45 04:58:01 7 40.87 0.00 5.66 0.62 0.08 52.77 Average: all 25.34 0.00 4.67 2.98 0.09 66.92 Average: 0 25.11 0.00 4.93 3.13 0.09 66.74 Average: 1 25.86 0.00 4.55 3.59 0.09 65.91 Average: 2 25.64 0.00 4.44 0.35 0.09 69.48 Average: 3 26.03 0.00 4.84 1.07 0.08 67.99 Average: 4 24.71 0.00 5.07 2.46 0.08 67.67 Average: 5 25.21 0.00 4.25 0.46 0.09 70.00 Average: 6 25.01 0.00 5.10 11.57 0.09 58.23 Average: 7 25.11 0.00 4.20 1.25 0.08 69.35