---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36329 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-36329) 01/08/25 _x86_64_ (8 CPU) 05:36:33 LINUX RESTART (8 CPU) 05:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:38:01 322.61 16.79 305.81 0.00 2041.01 69543.47 0.00 05:39:01 216.25 2.07 214.18 0.00 18.93 105653.59 0.00 05:40:01 58.97 0.03 58.94 0.00 4.67 47395.17 0.00 05:41:01 146.71 0.18 146.53 0.00 18.26 64793.07 0.00 Average: 185.56 4.72 180.84 0.00 514.36 71855.96 0.00 05:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 29141312 31516176 800160 2.43 80260 2558364 1986104 5.85 1057736 2291388 7640 05:39:01 27997856 31531884 777440 2.36 181760 3506560 1772604 5.22 1135524 3231000 464 05:40:01 27974596 31530112 776804 2.36 188784 3506884 1751184 5.16 1267120 3107632 3912 05:41:01 27014048 31489912 813268 2.47 194908 4365268 2063828 6.08 1392792 3880380 411844 Average: 28031953 31517021 791918 2.41 161428 3484269 1893430 5.58 1213293 3127600 105965 05:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 docker0 140.25 156.63 11.65 331.16 0.00 0.00 0.00 0.00 05:38:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 05:38:01 vethbac46bb 117.15 130.77 11.49 113.04 0.00 0.00 0.00 0.01 05:38:01 ens3 618.03 448.62 6063.22 111.36 0.00 0.00 0.00 0.00 05:39:01 docker0 183.64 371.32 16.30 3129.02 0.00 0.00 0.00 0.00 05:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:39:01 ens3 374.75 185.94 3131.76 20.33 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 ens3 29.91 17.20 30.82 12.10 0.00 0.00 0.00 0.00 05:41:01 docker0 4.85 10.95 0.29 115.00 0.00 0.00 0.00 0.00 05:41:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 05:41:01 ens3 120.43 76.14 2711.50 18.10 0.00 0.00 0.00 0.00 Average: docker0 81.94 134.65 7.04 896.15 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 284.39 180.86 2971.45 40.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36329) 01/08/25 _x86_64_ (8 CPU) 05:36:33 LINUX RESTART (8 CPU) 05:37:02 CPU %user %nice %system %iowait %steal %idle 05:38:01 all 9.51 0.00 3.43 2.50 0.08 84.48 05:38:01 0 11.37 0.00 2.94 0.72 0.09 84.89 05:38:01 1 11.71 0.00 4.08 0.43 0.07 83.72 05:38:01 2 7.89 0.00 2.64 1.20 0.09 88.18 05:38:01 3 7.69 0.00 3.83 4.02 0.09 84.37 05:38:01 4 7.80 0.00 5.02 9.76 0.07 77.35 05:38:01 5 11.42 0.00 2.31 1.25 0.09 84.94 05:38:01 6 9.13 0.00 2.74 2.06 0.07 86.00 05:38:01 7 9.01 0.00 3.92 0.65 0.07 86.35 05:39:01 all 5.41 0.00 2.80 4.97 0.08 86.75 05:39:01 0 5.26 0.00 3.79 17.22 0.07 73.66 05:39:01 1 5.68 0.00 3.50 1.78 0.08 88.95 05:39:01 2 5.32 0.00 2.21 0.07 0.05 92.36 05:39:01 3 5.52 0.00 2.89 6.01 0.07 85.51 05:39:01 4 5.49 0.00 2.34 0.84 0.10 91.22 05:39:01 5 5.19 0.00 2.15 6.03 0.05 86.58 05:39:01 6 5.97 0.00 3.20 7.45 0.14 83.24 05:39:01 7 4.83 0.00 2.33 0.37 0.05 92.42 05:40:01 all 40.80 0.00 6.59 1.40 0.09 51.11 05:40:01 0 38.01 0.00 6.93 1.79 0.08 53.18 05:40:01 1 42.09 0.00 6.12 0.83 0.10 50.85 05:40:01 2 38.80 0.00 5.97 0.42 0.08 54.73 05:40:01 3 41.87 0.00 6.92 0.49 0.10 50.62 05:40:01 4 42.17 0.00 6.38 0.40 0.10 50.94 05:40:01 5 41.09 0.00 6.64 0.91 0.12 51.25 05:40:01 6 41.67 0.00 6.71 0.42 0.08 51.11 05:40:01 7 40.72 0.00 7.05 5.92 0.08 46.23 05:41:01 all 22.97 0.00 5.86 4.74 0.09 66.34 05:41:01 0 21.24 0.00 5.72 0.15 0.07 72.82 05:41:01 1 24.05 0.00 5.73 11.76 0.08 58.38 05:41:01 2 21.60 0.00 5.42 1.95 0.07 70.96 05:41:01 3 23.71 0.00 5.80 1.42 0.12 68.95 05:41:01 4 22.42 0.00 5.07 16.91 0.10 55.50 05:41:01 5 24.01 0.00 5.84 0.54 0.10 69.51 05:41:01 6 23.61 0.00 6.34 2.59 0.13 67.33 05:41:01 7 23.08 0.00 6.93 2.83 0.07 67.08 Average: all 19.70 0.00 4.67 3.41 0.09 72.13 Average: 0 18.98 0.00 4.85 4.98 0.08 71.11 Average: 1 20.86 0.00 4.86 3.71 0.08 70.48 Average: 2 18.43 0.00 4.06 0.91 0.07 76.53 Average: 3 19.75 0.00 4.86 2.98 0.09 72.31 Average: 4 19.51 0.00 4.70 6.92 0.09 68.78 Average: 5 20.47 0.00 4.24 2.19 0.09 73.02 Average: 6 20.15 0.00 4.76 3.13 0.11 71.85 Average: 7 19.45 0.00 5.06 2.45 0.07 72.97