---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63976 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.996 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 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; Full AMD retpoline, 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 10G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63976) 05/17/22 _x86_64_ (8 CPU) 22:46:43 LINUX RESTART (8 CPU) 22:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:48:01 304.33 52.31 252.02 0.00 5002.63 133822.50 0.00 22:49:01 50.66 0.05 50.61 0.00 1.07 83609.68 0.00 22:50:02 8.96 5.08 3.88 0.00 305.36 4262.45 0.00 22:51:01 2.15 0.00 2.15 0.00 0.00 24.94 0.00 Average: 91.90 14.42 77.48 0.00 1332.78 55659.52 0.00 22:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:48:01 28901572 31772100 529196 1.61 120384 3012936 1959776 5.78 1229788 2365776 95468 22:49:01 28574616 31785888 517292 1.57 121264 3316752 1798104 5.30 1171220 2714012 24 22:50:02 28495160 31723076 575952 1.75 121488 3331512 1924820 5.67 1232900 2725036 12 22:51:01 28496364 31724400 574568 1.75 121584 3331504 1924820 5.67 1231764 2725044 16 Average: 28616928 31751366 549252 1.67 121180 3248176 1901880 5.61 1216418 2632467 23880 22:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:48:01 ens3 693.07 444.21 5837.57 118.08 0.00 0.00 0.00 0.00 22:48:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:48:01 veth0be934b 7.22 8.03 0.66 51.52 0.00 0.00 0.00 0.00 22:48:01 docker0 9.75 10.10 0.84 77.38 0.00 0.00 0.00 0.00 22:49:01 ens3 156.42 107.85 2539.58 56.50 0.00 0.00 0.00 0.00 22:49:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:49:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 ens3 3.22 2.60 15.37 0.44 0.00 0.00 0.00 0.00 22:50:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 0.56 0.46 0.27 0.22 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 214.20 139.35 2106.89 43.99 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 2.46 2.54 0.21 19.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63976) 05/17/22 _x86_64_ (8 CPU) 22:46:43 LINUX RESTART (8 CPU) 22:47:01 CPU %user %nice %system %iowait %steal %idle 22:48:01 all 15.76 0.00 5.17 2.97 0.07 76.03 22:48:01 0 15.11 0.00 5.48 5.15 0.07 74.19 22:48:01 1 17.60 0.00 4.29 2.82 0.08 75.21 22:48:01 2 15.70 0.00 6.09 3.89 0.07 74.25 22:48:01 3 14.70 0.00 6.70 0.84 0.08 77.67 22:48:01 4 16.58 0.00 4.13 1.72 0.07 77.50 22:48:01 5 15.23 0.00 4.84 5.24 0.08 74.60 22:48:01 6 16.04 0.00 4.25 1.23 0.05 78.43 22:48:01 7 15.08 0.00 5.62 2.86 0.07 76.37 22:49:01 all 3.52 0.00 1.47 0.64 0.02 94.35 22:49:01 0 3.50 0.00 1.41 0.52 0.02 94.55 22:49:01 1 3.32 0.00 1.29 0.10 0.02 95.27 22:49:01 2 3.78 0.00 1.44 0.10 0.02 94.66 22:49:01 3 4.35 0.00 1.47 0.02 0.02 94.15 22:49:01 4 3.62 0.00 1.91 0.37 0.02 94.08 22:49:01 5 3.62 0.00 1.46 0.23 0.03 94.66 22:49:01 6 3.40 0.00 1.21 0.00 0.03 95.36 22:49:01 7 2.58 0.00 1.54 3.76 0.02 92.10 22:50:02 all 0.26 0.00 0.07 0.06 0.01 99.60 22:50:02 0 0.07 0.00 0.07 0.03 0.00 99.83 22:50:02 1 0.12 0.00 0.12 0.00 0.00 99.77 22:50:02 2 1.47 0.00 0.12 0.23 0.00 98.18 22:50:02 3 0.25 0.00 0.08 0.00 0.03 99.63 22:50:02 4 0.10 0.00 0.08 0.02 0.02 99.78 22:50:02 5 0.07 0.00 0.03 0.00 0.00 99.90 22:50:02 6 0.03 0.00 0.05 0.02 0.00 99.90 22:50:02 7 0.02 0.00 0.03 0.15 0.02 99.78 22:51:01 all 0.05 0.00 0.02 0.01 0.00 99.92 22:51:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:51:01 1 0.08 0.00 0.02 0.00 0.00 99.90 22:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:51:01 3 0.12 0.00 0.03 0.00 0.00 99.85 22:51:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:51:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:51:01 7 0.02 0.00 0.03 0.07 0.00 99.88 Average: all 4.89 0.00 1.68 0.92 0.03 92.49 Average: 0 4.67 0.00 1.74 1.42 0.02 92.15 Average: 1 5.26 0.00 1.42 0.73 0.03 92.56 Average: 2 5.24 0.00 1.91 1.05 0.02 91.78 Average: 3 4.86 0.00 2.07 0.21 0.03 92.82 Average: 4 5.07 0.00 1.54 0.53 0.03 92.84 Average: 5 4.73 0.00 1.58 1.37 0.03 92.30 Average: 6 4.87 0.00 1.38 0.31 0.02 93.42 Average: 7 4.39 0.00 1.80 1.71 0.03 92.08