---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37501 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37501) 01/23/25 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 265.64 3.30 262.33 0.00 56.93 85755.34 0.00 02:10:01 203.08 0.07 203.02 0.00 10.93 89190.73 0.00 02:11:01 143.09 0.30 142.79 0.00 3.60 36010.66 0.00 02:12:01 122.35 0.02 122.33 0.00 2.40 65393.50 0.00 Average: 183.20 0.91 182.28 0.00 18.31 69017.15 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26577460 31552536 759352 2.31 184984 4836040 1859296 5.48 1352996 4331060 767200 02:10:01 26351104 31510368 793180 2.41 195724 5014976 2046180 6.03 1347548 4558012 44 02:11:01 25469672 31495216 809108 2.46 231340 5776984 1942008 5.72 1603580 5115552 277404 02:12:01 24671452 31517756 786216 2.39 235248 6556384 1877184 5.53 1633164 5847648 64 Average: 25767422 31518969 786964 2.39 211824 5546096 1931167 5.69 1484322 4963068 261178 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 280.04 402.39 24.22 2913.03 0.00 0.00 0.00 0.00 02:09:01 ens3 682.73 432.19 8483.63 52.87 0.00 0.00 0.00 0.00 02:09:01 lo 5.35 5.35 0.59 0.59 0.00 0.00 0.00 0.00 02:10:01 docker0 57.42 176.60 3.47 3858.58 0.00 0.00 0.00 0.00 02:10:01 ens3 238.59 98.87 4624.17 21.45 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 vethbb8576b 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 docker0 102.37 160.95 16.63 1610.07 0.00 0.00 0.00 0.00 02:11:01 ens3 210.58 148.73 1637.81 142.79 0.00 0.00 0.00 0.00 02:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 docker0 2.17 3.97 0.12 38.16 0.00 0.00 0.00 0.00 02:12:01 ens3 26.21 16.21 111.56 7.71 0.00 0.00 0.00 0.00 02:12:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 109.80 185.08 11.06 2101.59 0.00 0.00 0.00 0.00 Average: ens3 287.90 172.93 3694.45 56.22 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37501) 01/23/25 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 9.98 0.00 4.79 4.68 0.07 80.48 02:09:01 0 9.58 0.00 5.60 16.49 0.07 68.27 02:09:01 1 10.90 0.00 5.10 0.86 0.07 83.07 02:09:01 2 10.65 0.00 4.89 1.33 0.09 83.05 02:09:01 3 9.99 0.00 5.59 5.11 0.09 79.22 02:09:01 4 10.29 0.00 4.62 1.90 0.09 83.11 02:09:01 5 8.99 0.00 4.28 3.18 0.07 83.48 02:09:01 6 8.59 0.00 3.75 2.09 0.05 85.53 02:09:01 7 10.84 0.00 4.53 6.53 0.05 78.05 02:10:01 all 27.37 0.00 6.12 4.41 0.09 62.02 02:10:01 0 27.47 0.00 7.30 16.93 0.10 48.20 02:10:01 1 26.12 0.00 5.45 0.47 0.10 67.86 02:10:01 2 26.51 0.00 7.16 1.23 0.08 65.02 02:10:01 3 26.22 0.00 5.60 6.18 0.07 61.94 02:10:01 4 29.73 0.00 6.50 5.31 0.08 58.38 02:10:01 5 29.84 0.00 6.00 2.77 0.07 61.32 02:10:01 6 26.31 0.00 5.72 2.19 0.08 65.69 02:10:01 7 26.76 0.00 5.27 0.22 0.10 67.65 02:11:01 all 18.54 0.00 3.26 2.38 0.16 75.65 02:11:01 0 4.82 0.00 4.07 0.60 0.07 90.44 02:11:01 1 31.73 0.00 4.49 0.50 0.07 63.21 02:11:01 2 41.68 0.00 3.38 0.55 0.08 54.31 02:11:01 3 4.80 0.00 2.62 0.60 0.75 91.23 02:11:01 4 18.30 0.00 3.23 10.07 0.08 68.31 02:11:01 5 18.37 0.00 3.10 0.29 0.08 78.16 02:11:01 6 21.25 0.00 2.75 3.60 0.10 72.30 02:11:01 7 7.44 0.00 2.48 2.86 0.03 87.18 02:12:01 all 21.18 0.00 4.77 7.71 0.11 66.23 02:12:01 0 20.90 0.00 3.80 2.33 0.07 72.90 02:12:01 1 21.23 0.00 5.07 27.46 0.15 46.09 02:12:01 2 23.90 0.00 4.83 2.27 0.07 68.93 02:12:01 3 21.07 0.00 5.92 13.84 0.10 59.07 02:12:01 4 20.02 0.00 4.04 3.28 0.12 72.55 02:12:01 5 21.17 0.00 4.30 3.18 0.12 71.23 02:12:01 6 22.18 0.00 5.22 2.45 0.15 70.00 02:12:01 7 18.89 0.00 5.01 7.14 0.14 68.82 Average: all 19.31 0.00 4.74 4.79 0.11 71.06 Average: 0 15.70 0.00 5.18 9.03 0.08 70.01 Average: 1 22.57 0.00 5.03 7.27 0.10 65.04 Average: 2 25.80 0.00 5.06 1.34 0.08 67.72 Average: 3 15.52 0.00 4.92 6.43 0.25 72.87 Average: 4 19.63 0.00 4.60 5.16 0.09 70.51 Average: 5 19.63 0.00 4.42 2.35 0.08 73.52 Average: 6 19.62 0.00 4.36 2.59 0.10 73.33 Average: 7 15.98 0.00 4.32 4.16 0.08 75.47