---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38896 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 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-38896) 02/13/25 _x86_64_ (8 CPU) 19:53:03 LINUX RESTART (8 CPU) 19:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:55:01 218.88 4.65 214.23 0.00 405.40 59331.18 0.00 19:56:01 143.88 0.05 143.83 0.00 5.73 57022.23 0.00 19:57:01 77.57 0.12 77.46 0.00 4.93 19310.65 0.00 Average: 146.77 1.61 145.17 0.00 138.68 45219.91 0.00 19:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:55:01 27181620 31469776 845700 2.57 173140 4195304 2023160 5.96 1356004 3762632 817248 19:56:01 27452304 31391248 917332 2.79 187012 3851364 2027284 5.97 1398532 3461488 105528 19:57:01 27239732 31195668 1109752 3.37 190912 3860820 2594696 7.65 1843948 3220260 434904 Average: 27291219 31352231 957595 2.91 183688 3969163 2215047 6.53 1532828 3481460 452560 19:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:55:01 docker0 330.66 472.95 27.38 2956.44 0.00 0.00 0.00 0.00 19:55:01 ens3 619.98 420.43 6216.64 51.50 0.00 0.00 0.00 0.00 19:55:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:56:01 vetheb0df2c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:56:01 ens3 23.35 16.56 26.02 10.56 0.00 0.00 0.00 0.00 19:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 1.45 2.72 0.09 38.10 0.00 0.00 0.00 0.00 19:57:01 veth5acfe63 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:57:01 ens3 22.33 13.71 60.85 7.99 0.00 0.00 0.00 0.00 19:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 110.70 158.58 9.16 998.13 0.00 0.00 0.00 0.00 Average: veth5acfe63 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 221.87 150.23 2101.06 23.35 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38896) 02/13/25 _x86_64_ (8 CPU) 19:53:03 LINUX RESTART (8 CPU) 19:54:01 CPU %user %nice %system %iowait %steal %idle 19:55:01 all 9.24 0.00 4.41 2.82 0.06 83.48 19:55:01 0 9.63 0.00 4.45 1.33 0.05 84.54 19:55:01 1 10.65 0.00 5.77 10.25 0.05 73.29 19:55:01 2 9.88 0.00 4.59 0.73 0.07 84.73 19:55:01 3 5.58 0.00 3.22 1.99 0.05 89.15 19:55:01 4 8.65 0.00 4.28 5.25 0.05 81.78 19:55:01 5 9.81 0.00 4.15 1.22 0.08 84.74 19:55:01 6 10.38 0.00 4.64 0.94 0.05 83.99 19:55:01 7 9.32 0.00 4.16 0.88 0.05 85.59 19:56:01 all 30.23 0.00 5.30 2.98 0.07 61.43 19:56:01 0 31.12 0.00 4.63 0.10 0.08 64.07 19:56:01 1 29.38 0.00 6.98 10.28 0.08 53.28 19:56:01 2 30.20 0.00 5.09 2.94 0.05 61.72 19:56:01 3 29.35 0.00 4.97 1.49 0.05 64.14 19:56:01 4 29.51 0.00 5.47 7.50 0.07 57.45 19:56:01 5 29.06 0.00 4.95 0.59 0.05 65.35 19:56:01 6 31.01 0.00 5.34 0.32 0.08 63.25 19:56:01 7 32.17 0.00 4.95 0.62 0.07 62.19 19:57:01 all 55.18 0.00 8.15 0.64 0.09 35.95 19:57:01 0 54.86 0.00 8.42 0.23 0.10 36.39 19:57:01 1 57.02 0.00 7.89 0.72 0.08 34.28 19:57:01 2 56.03 0.00 7.70 0.10 0.10 36.06 19:57:01 3 55.03 0.00 7.29 0.08 0.07 37.53 19:57:01 4 53.83 0.00 8.43 0.81 0.08 36.84 19:57:01 5 55.14 0.00 8.20 0.07 0.08 36.51 19:57:01 6 54.92 0.00 8.39 0.05 0.08 36.55 19:57:01 7 54.59 0.00 8.83 3.09 0.08 33.41 Average: all 31.60 0.00 5.95 2.14 0.07 60.24 Average: 0 31.91 0.00 5.84 0.55 0.08 61.62 Average: 1 32.40 0.00 6.88 7.07 0.07 53.57 Average: 2 32.09 0.00 5.80 1.26 0.07 60.78 Average: 3 30.08 0.00 5.17 1.19 0.06 63.51 Average: 4 30.71 0.00 6.07 4.52 0.07 58.64 Average: 5 31.40 0.00 5.77 0.62 0.07 62.13 Average: 6 32.11 0.00 6.12 0.44 0.07 61.26 Average: 7 32.06 0.00 5.98 1.53 0.07 60.36