---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35188 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-35188) 12/16/24 _x86_64_ (8 CPU) 07:44:14 LINUX RESTART (8 CPU) 07:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:46:01 248.09 5.32 242.78 0.00 462.19 69010.76 0.00 07:47:01 132.26 0.05 132.21 0.00 7.47 40989.30 0.00 07:48:01 101.92 0.10 101.82 0.00 6.13 41075.48 0.00 Average: 160.75 1.82 158.93 0.00 158.58 50357.48 0.00 07:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 27884656 31515728 793472 2.41 136340 3648164 2035748 6.00 1283640 3195920 197792 07:47:01 27068300 31454816 845620 2.57 190624 4282072 1994540 5.88 1713096 3513104 799552 07:48:01 27346832 31196372 1101668 3.35 196012 3750236 2556764 7.54 1769784 3181972 293940 Average: 27433263 31388972 913587 2.78 174325 3893491 2195684 6.47 1588840 3296999 430428 07:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 07:46:01 ens3 696.95 446.11 8169.32 58.23 0.00 0.00 0.00 0.00 07:46:01 docker0 318.96 492.25 27.74 3316.94 0.00 0.00 0.00 0.00 07:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 ens3 25.55 14.31 24.88 9.65 0.00 0.00 0.00 0.00 07:47:01 vethf0f9bec 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:48:01 veth6188193 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:48:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:48:01 ens3 24.77 14.24 56.99 9.04 0.00 0.00 0.00 0.00 07:48:01 docker0 1.52 3.56 0.09 38.13 0.00 0.00 0.00 0.00 Average: veth6188193 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 249.06 158.21 2750.10 25.64 0.00 0.00 0.00 0.00 Average: docker0 106.81 165.28 9.28 1118.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35188) 12/16/24 _x86_64_ (8 CPU) 07:44:14 LINUX RESTART (8 CPU) 07:45:01 CPU %user %nice %system %iowait %steal %idle 07:46:01 all 8.69 0.00 4.08 2.58 0.05 84.60 07:46:01 0 7.20 0.00 4.09 0.20 0.05 88.46 07:46:01 1 8.70 0.00 3.90 0.54 0.05 86.81 07:46:01 2 8.25 0.00 5.78 7.91 0.07 77.99 07:46:01 3 10.02 0.00 4.42 3.68 0.05 81.84 07:46:01 4 7.84 0.00 3.66 4.03 0.07 84.40 07:46:01 5 9.15 0.00 4.07 2.45 0.05 84.28 07:46:01 6 8.66 0.00 3.23 0.49 0.05 87.57 07:46:01 7 9.71 0.00 3.45 1.31 0.05 85.48 07:47:01 all 32.24 0.00 6.22 1.28 0.08 60.18 07:47:01 0 31.54 0.00 6.00 0.07 0.08 62.31 07:47:01 1 35.79 0.00 5.36 0.05 0.08 58.72 07:47:01 2 33.73 0.00 6.68 6.48 0.08 53.03 07:47:01 3 31.02 0.00 5.97 0.15 0.07 62.79 07:47:01 4 31.91 0.00 7.20 1.07 0.07 59.74 07:47:01 5 30.63 0.00 6.47 0.67 0.08 62.15 07:47:01 6 33.01 0.00 5.93 0.42 0.07 60.57 07:47:01 7 30.32 0.00 6.19 1.31 0.07 62.12 07:48:01 all 53.80 0.00 7.79 0.47 0.08 37.85 07:48:01 0 52.85 0.00 7.90 0.03 0.08 39.14 07:48:01 1 55.42 0.00 7.80 0.70 0.08 35.99 07:48:01 2 54.31 0.00 8.11 0.03 0.08 37.46 07:48:01 3 53.81 0.00 7.69 0.10 0.08 38.31 07:48:01 4 54.12 0.00 8.05 0.54 0.08 37.21 07:48:01 5 53.72 0.00 8.17 2.22 0.08 35.81 07:48:01 6 53.40 0.00 7.05 0.05 0.08 39.41 07:48:01 7 52.76 0.00 7.56 0.12 0.08 39.47 Average: all 31.62 0.00 6.03 1.44 0.07 60.84 Average: 0 30.60 0.00 6.00 0.10 0.07 63.22 Average: 1 33.32 0.00 5.69 0.43 0.07 60.49 Average: 2 32.10 0.00 6.86 4.80 0.08 56.16 Average: 3 31.66 0.00 6.03 1.31 0.07 60.94 Average: 4 31.36 0.00 6.31 1.88 0.07 60.38 Average: 5 31.20 0.00 6.24 1.78 0.07 60.71 Average: 6 31.71 0.00 5.41 0.32 0.07 62.50 Average: 7 30.98 0.00 5.74 0.91 0.07 62.30