---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34525 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34525) 12/05/24 _x86_64_ (8 CPU) 03:46:03 LINUX RESTART (8 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 233.08 4.40 228.68 0.00 421.13 65083.42 0.00 03:49:01 145.68 0.15 145.53 0.00 11.86 47099.35 0.00 03:50:01 188.69 0.25 188.44 0.00 14.39 52721.92 0.00 Average: 189.15 1.60 187.55 0.00 149.11 54967.86 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 27228192 31487204 820620 2.50 166760 4182472 2048808 6.04 1377368 3695896 631292 03:49:01 27315480 31441656 856236 2.60 191956 4015352 2185048 6.44 1428640 3540992 312604 03:50:01 26859436 31530028 772060 2.35 202516 4531008 1878008 5.53 1392432 4018076 370060 Average: 27134369 31486296 816305 2.48 187077 4242944 2037288 6.00 1399480 3751655 437985 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 docker0 375.70 596.05 31.15 3688.71 0.00 0.00 0.00 0.00 03:48:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:48:01 ens3 738.31 461.62 6907.30 55.85 0.00 0.00 0.00 0.00 03:49:01 docker0 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 veth914b3c2 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 ens3 25.26 16.80 28.08 11.57 0.00 0.00 0.00 0.00 03:50:01 docker0 7.00 15.24 0.42 190.62 0.00 0.00 0.00 0.00 03:50:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 03:50:01 ens3 124.45 75.32 2783.09 18.10 0.00 0.00 0.00 0.00 Average: docker0 127.56 203.77 10.52 1292.93 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 295.98 184.56 3239.41 28.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34525) 12/05/24 _x86_64_ (8 CPU) 03:46:03 LINUX RESTART (8 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 8.21 0.00 4.09 3.42 0.08 84.20 03:48:01 0 8.79 0.00 5.86 18.16 0.12 67.07 03:48:01 1 9.30 0.00 3.68 1.04 0.08 85.89 03:48:01 2 5.88 0.00 3.43 3.72 0.07 86.91 03:48:01 3 8.51 0.00 4.55 0.24 0.08 86.61 03:48:01 4 8.82 0.00 4.68 1.66 0.08 84.76 03:48:01 5 8.53 0.00 3.60 0.90 0.08 86.89 03:48:01 6 7.94 0.00 3.67 0.99 0.07 87.34 03:48:01 7 7.90 0.00 3.27 0.66 0.08 88.09 03:49:01 all 40.03 0.00 6.39 2.40 0.08 51.10 03:49:01 0 40.65 0.00 7.34 12.16 0.08 39.77 03:49:01 1 39.78 0.00 7.31 1.04 0.08 51.78 03:49:01 2 38.13 0.00 5.74 2.09 0.08 53.96 03:49:01 3 39.35 0.00 5.94 2.06 0.08 52.57 03:49:01 4 40.69 0.00 6.42 0.29 0.08 52.52 03:49:01 5 40.36 0.00 6.37 0.94 0.07 52.25 03:49:01 6 39.51 0.00 5.95 0.40 0.08 54.05 03:49:01 7 41.72 0.00 6.09 0.27 0.07 51.86 03:50:01 all 28.84 0.00 6.65 2.35 0.11 62.05 03:50:01 0 29.53 0.00 6.58 0.25 0.10 63.53 03:50:01 1 28.17 0.00 7.37 7.69 0.10 56.67 03:50:01 2 28.82 0.00 6.45 0.08 0.07 64.59 03:50:01 3 28.94 0.00 6.97 4.47 0.12 59.50 03:50:01 4 27.95 0.00 6.80 0.10 0.08 65.07 03:50:01 5 28.13 0.00 6.62 5.35 0.12 59.78 03:50:01 6 27.69 0.00 6.15 0.30 0.08 65.77 03:50:01 7 31.49 0.00 6.29 0.55 0.17 61.50 Average: all 25.70 0.00 5.71 2.72 0.09 65.77 Average: 0 26.34 0.00 6.59 10.16 0.10 56.80 Average: 1 25.75 0.00 6.12 3.25 0.09 64.79 Average: 2 24.30 0.00 5.21 1.96 0.07 68.46 Average: 3 25.60 0.00 5.82 2.25 0.10 66.23 Average: 4 25.85 0.00 5.97 0.68 0.08 67.42 Average: 5 25.69 0.00 5.53 2.39 0.09 66.29 Average: 6 25.03 0.00 5.25 0.57 0.08 69.07 Average: 7 27.05 0.00 5.22 0.49 0.11 67.13