---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36465 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-36465) 01/10/25 _x86_64_ (8 CPU) 11:50:25 LINUX RESTART (8 CPU) 11:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 139.06 37.21 101.85 0.00 4250.89 83674.99 0.00 11:53:01 204.07 1.53 202.53 0.00 18.13 59482.28 0.00 11:54:01 141.24 0.03 141.21 0.00 3.07 43862.16 0.00 11:55:01 122.73 0.12 122.61 0.00 2.67 45418.33 0.00 Average: 151.77 9.72 142.05 0.00 1068.69 58108.85 0.00 11:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 29358580 31573152 755384 2.30 71296 2422204 2040636 6.01 998632 2152212 505464 11:53:01 28022560 31550308 756708 2.30 129120 3564352 2046252 6.03 1256136 3095444 22692 11:54:01 27524076 31529752 768284 2.34 186156 3918728 1872252 5.52 1262948 3518728 339544 11:55:01 27424028 31520000 779352 2.37 191700 4020452 1902752 5.61 1346704 3548336 660 Average: 28082311 31543303 764932 2.33 144568 3481434 1965473 5.79 1216105 3078680 217090 11:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 11:52:01 ens3 488.39 378.59 6199.26 89.44 0.00 0.00 0.00 0.00 11:52:01 docker0 47.53 47.36 3.60 304.10 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 ens3 565.38 338.55 3314.35 37.68 0.00 0.00 0.00 0.00 11:53:01 docker0 330.80 553.48 27.81 3304.67 0.00 0.00 0.00 0.00 11:54:01 veth85806fa 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 33.79 34.99 24.05 74.63 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:55:01 veth356cb64 1.50 2.52 0.11 38.65 0.00 0.00 0.00 0.00 11:55:01 ens3 35.55 20.93 163.30 10.63 0.00 0.00 0.00 0.00 11:55:01 docker0 2.70 5.50 0.17 76.75 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth356cb64 0.37 0.63 0.03 9.66 0.00 0.00 0.00 0.00 Average: ens3 280.76 193.25 2425.11 53.10 0.00 0.00 0.00 0.00 Average: docker0 95.24 151.59 7.89 921.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36465) 01/10/25 _x86_64_ (8 CPU) 11:50:25 LINUX RESTART (8 CPU) 11:51:01 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 7.82 0.00 2.32 4.80 0.07 84.98 11:52:01 0 4.95 0.00 2.20 0.52 0.07 92.27 11:52:01 1 5.18 0.00 1.78 9.84 0.08 83.12 11:52:01 2 6.57 0.00 2.22 4.16 0.05 87.00 11:52:01 3 8.05 0.00 1.53 1.98 0.10 88.34 11:52:01 4 8.75 0.00 3.56 14.79 0.07 72.84 11:52:01 5 12.44 0.00 2.95 3.86 0.07 80.68 11:52:01 6 11.04 0.00 1.61 0.57 0.05 86.72 11:52:01 7 5.64 0.00 2.76 2.71 0.08 88.81 11:53:01 all 3.86 0.00 1.79 5.35 0.05 88.96 11:53:01 0 3.72 0.00 1.44 0.17 0.05 94.62 11:53:01 1 2.83 0.00 1.31 5.71 0.03 90.13 11:53:01 2 3.17 0.00 2.06 0.64 0.05 94.08 11:53:01 3 3.82 0.00 1.54 0.17 0.03 94.43 11:53:01 4 5.49 0.00 2.68 21.68 0.07 70.09 11:53:01 5 4.84 0.00 1.86 0.65 0.05 92.59 11:53:01 6 3.46 0.00 1.30 0.33 0.07 94.83 11:53:01 7 3.52 0.00 2.10 13.55 0.05 80.78 11:54:01 all 23.63 0.00 5.58 3.84 0.07 66.87 11:54:01 0 21.09 0.00 4.69 0.22 0.07 73.93 11:54:01 1 22.74 0.00 5.06 4.86 0.07 67.28 11:54:01 2 23.42 0.00 5.12 0.47 0.07 70.92 11:54:01 3 21.91 0.00 4.63 0.80 0.05 72.62 11:54:01 4 25.29 0.00 6.66 20.25 0.12 47.68 11:54:01 5 26.07 0.00 5.79 0.64 0.08 67.41 11:54:01 6 22.91 0.00 6.81 1.41 0.07 68.80 11:54:01 7 25.59 0.00 5.90 2.04 0.07 66.40 11:55:01 all 34.91 0.00 5.65 3.27 0.11 56.06 11:55:01 0 32.58 0.00 5.17 1.67 0.08 60.51 11:55:01 1 32.77 0.00 5.05 2.62 0.15 59.42 11:55:01 2 35.71 0.00 5.67 0.12 0.08 58.42 11:55:01 3 33.53 0.00 5.26 0.29 0.07 60.85 11:55:01 4 37.77 0.00 5.99 11.66 0.08 44.50 11:55:01 5 37.67 0.00 6.73 1.06 0.07 54.47 11:55:01 6 33.42 0.00 5.61 8.51 0.08 52.37 11:55:01 7 35.86 0.00 5.70 0.29 0.22 57.94 Average: all 17.52 0.00 3.83 4.32 0.08 74.25 Average: 0 15.52 0.00 3.36 0.64 0.07 80.41 Average: 1 15.83 0.00 3.29 5.76 0.08 75.04 Average: 2 17.20 0.00 3.77 1.35 0.06 77.63 Average: 3 16.79 0.00 3.23 0.81 0.06 79.11 Average: 4 19.32 0.00 4.72 17.09 0.08 58.78 Average: 5 20.24 0.00 4.33 1.55 0.07 73.81 Average: 6 17.64 0.00 3.82 2.70 0.07 75.78 Average: 7 17.67 0.00 4.12 4.65 0.11 73.46