---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21379 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: 2799.998 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 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21379) 07/28/22 _x86_64_ (8 CPU) 16:37:59 LINUX RESTART (8 CPU) 16:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:39:01 398.97 82.07 316.90 0.00 10796.73 203015.23 0.00 16:40:01 173.37 0.88 172.49 0.00 13.86 63854.42 0.00 16:41:01 241.36 1.72 239.64 0.00 66.12 46825.40 0.00 16:42:01 4.15 0.00 4.15 0.00 0.00 63.73 0.00 Average: 204.45 21.17 183.29 0.00 2719.07 78436.43 0.00 16:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:39:01 29379640 31779780 544464 1.66 106208 2583936 2181376 6.43 1107696 2059916 248532 16:40:01 28072940 31628048 658720 2.00 162632 3583096 2074984 6.12 1370660 2968736 116012 16:41:01 27456200 31757888 527540 1.60 176820 4264596 1894064 5.58 1304600 3594604 304 16:42:01 27474928 31776260 510964 1.55 176916 4264460 1803924 5.32 1295568 3585848 12 Average: 28095927 31735494 560422 1.70 155644 3674022 1988587 5.86 1269631 3052276 91215 16:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:39:01 ens3 782.34 463.09 8689.11 103.85 0.00 0.00 0.00 0.00 16:39:01 lo 8.60 8.60 0.82 0.82 0.00 0.00 0.00 0.00 16:39:01 docker0 1.10 1.03 0.14 3.61 0.00 0.00 0.00 0.00 16:40:01 ens3 316.35 232.48 1800.44 95.08 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 vethb2e96a6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 171.32 237.43 12.97 1747.20 0.00 0.00 0.00 0.00 16:41:01 ens3 209.82 131.64 3301.79 59.76 0.00 0.00 0.00 0.00 16:41:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 16:41:01 docker0 20.60 38.94 1.42 545.10 0.00 0.00 0.00 0.00 16:42:01 ens3 5.55 3.52 5.32 1.93 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 328.50 207.67 3449.02 65.15 0.00 0.00 0.00 0.00 Average: lo 2.90 2.90 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 48.25 69.35 3.63 573.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21379) 07/28/22 _x86_64_ (8 CPU) 16:37:59 LINUX RESTART (8 CPU) 16:38:01 CPU %user %nice %system %iowait %steal %idle 16:39:01 all 9.16 0.00 3.89 1.97 0.05 84.93 16:39:01 0 8.92 0.00 3.44 1.41 0.05 86.19 16:39:01 1 7.93 0.00 5.08 1.32 0.03 85.63 16:39:01 2 9.48 0.00 3.40 2.31 0.05 84.76 16:39:01 3 10.60 0.00 4.22 4.66 0.05 80.46 16:39:01 4 9.25 0.00 3.97 0.52 0.05 86.21 16:39:01 5 9.63 0.00 2.90 1.07 0.05 86.35 16:39:01 6 8.16 0.00 4.95 2.90 0.07 83.92 16:39:01 7 9.33 0.00 3.17 1.56 0.05 85.89 16:40:01 all 19.27 0.00 5.28 1.24 0.06 74.14 16:40:01 0 18.41 0.00 4.46 0.02 0.07 77.05 16:40:01 1 18.40 0.00 5.51 2.18 0.07 73.85 16:40:01 2 19.45 0.00 5.33 2.26 0.07 72.89 16:40:01 3 19.22 0.00 4.84 0.50 0.07 75.37 16:40:01 4 20.78 0.00 6.42 4.47 0.05 68.29 16:40:01 5 19.18 0.00 5.84 0.20 0.07 74.72 16:40:01 6 19.12 0.00 4.76 0.15 0.05 75.91 16:40:01 7 19.62 0.00 5.10 0.15 0.07 75.06 16:41:01 all 27.08 0.00 5.73 1.66 0.08 65.45 16:41:01 0 26.69 0.00 5.93 1.25 0.08 66.05 16:41:01 1 29.30 0.00 6.14 1.48 0.08 62.99 16:41:01 2 25.49 0.00 5.00 1.76 0.07 67.69 16:41:01 3 26.12 0.00 5.67 0.37 0.07 67.78 16:41:01 4 27.28 0.00 6.36 4.32 0.08 61.97 16:41:01 5 26.74 0.00 5.44 0.46 0.07 67.30 16:41:01 6 27.49 0.00 5.35 0.58 0.07 66.52 16:41:01 7 27.54 0.00 5.99 3.04 0.10 63.34 16:42:01 all 0.16 0.00 0.06 0.01 0.01 99.76 16:42:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:42:01 1 0.13 0.00 0.07 0.00 0.00 99.80 16:42:01 2 0.13 0.00 0.07 0.03 0.00 99.77 16:42:01 3 0.33 0.00 0.07 0.00 0.02 99.58 16:42:01 4 0.13 0.00 0.10 0.02 0.02 99.73 16:42:01 5 0.13 0.00 0.05 0.00 0.00 99.82 16:42:01 6 0.20 0.00 0.07 0.00 0.00 99.73 16:42:01 7 0.13 0.00 0.05 0.03 0.00 99.78 Average: all 13.87 0.00 3.73 1.22 0.05 81.14 Average: 0 13.48 0.00 3.46 0.67 0.05 82.34 Average: 1 13.89 0.00 4.19 1.24 0.05 80.64 Average: 2 13.59 0.00 3.44 1.59 0.05 81.34 Average: 3 14.03 0.00 3.69 1.38 0.05 80.84 Average: 4 14.31 0.00 4.20 2.32 0.05 79.12 Average: 5 13.87 0.00 3.54 0.43 0.05 82.11 Average: 6 13.68 0.00 3.77 0.91 0.05 81.59 Average: 7 14.10 0.00 3.56 1.19 0.05 81.10