---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19001 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 11G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19001) 06/21/23 _x86_64_ (8 CPU) 19:00:32 LINUX RESTART (8 CPU) 19:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 291.88 15.69 276.19 0.00 1920.89 40390.71 0.00 19:03:01 61.86 0.22 61.64 0.00 10.13 32768.67 0.00 19:04:01 1.75 0.00 1.75 0.00 0.00 19.74 0.00 19:05:01 1.45 0.00 1.45 0.00 0.00 16.80 0.00 19:06:01 53.56 11.61 41.94 0.00 5177.67 8858.52 0.00 19:07:01 6.25 0.65 5.60 0.00 70.65 120.65 0.00 19:08:01 2.07 0.00 2.07 0.00 0.00 23.73 0.00 Average: 59.28 4.00 55.28 0.00 1023.46 11674.05 0.00 19:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 28361960 31474068 830576 2.53 90000 3241648 2016924 5.94 1423800 2668484 637944 19:03:01 28653640 31593816 713576 2.17 94508 3072248 1745332 5.14 1091216 2719040 344 19:04:01 28652712 31592980 714356 2.17 94556 3072256 1745332 5.14 1091208 2719052 176 19:05:01 28660640 31601024 705940 2.15 94584 3072256 1745332 5.14 1083568 2719048 144 19:06:01 28111932 31562664 723516 2.20 129104 3533500 1771416 5.22 1426100 2887632 1016 19:07:01 28130028 31578120 708656 2.16 127688 3532472 1771856 5.22 1410208 2885444 448 19:08:01 28133752 31581928 704780 2.14 127764 3532476 1771856 5.22 1406696 2885448 164 Average: 28386381 31569229 728771 2.22 108315 3293837 1795435 5.29 1276114 2783450 91462 19:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 docker0 37.03 65.84 3.12 635.48 0.00 0.00 0.00 0.00 19:02:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 19:02:01 veth1647bf0 32.55 62.26 3.08 585.84 0.00 0.00 0.00 0.05 19:02:01 ens3 590.66 359.96 7127.32 106.56 0.00 0.00 0.00 0.00 19:03:01 docker0 0.37 0.33 0.03 0.13 0.00 0.00 0.00 0.00 19:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 19:03:01 ens3 103.02 62.54 2529.25 14.33 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 9.35 4.45 12.61 0.72 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:06:01 ens3 192.52 90.35 2915.10 6.36 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 0.52 0.42 0.10 0.09 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.27 9.32 0.44 89.50 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 126.93 73.29 1785.01 18.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19001) 06/21/23 _x86_64_ (8 CPU) 19:00:32 LINUX RESTART (8 CPU) 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 24.48 0.00 5.35 2.14 0.07 67.96 19:02:01 0 26.95 0.00 5.24 0.26 0.07 67.48 19:02:01 1 22.12 0.00 5.42 5.92 0.07 66.47 19:02:01 2 24.00 0.00 4.91 2.38 0.07 68.64 19:02:01 3 25.62 0.00 5.48 1.48 0.07 67.35 19:02:01 4 21.42 0.00 4.42 0.74 0.07 73.36 19:02:01 5 25.49 0.00 6.90 3.41 0.09 64.11 19:02:01 6 25.16 0.00 5.34 0.36 0.07 69.07 19:02:01 7 25.11 0.00 5.04 2.61 0.07 67.18 19:03:01 all 9.55 0.00 1.79 2.02 0.04 86.60 19:03:01 0 10.35 0.00 2.21 9.31 0.05 78.08 19:03:01 1 9.90 0.00 2.03 0.60 0.05 87.42 19:03:01 2 10.11 0.00 1.88 0.13 0.03 87.84 19:03:01 3 8.92 0.00 1.29 0.08 0.03 89.67 19:03:01 4 8.66 0.00 2.16 5.17 0.03 83.98 19:03:01 5 9.21 0.00 1.26 0.74 0.03 88.76 19:03:01 6 10.20 0.00 1.37 0.07 0.03 88.32 19:03:01 7 9.06 0.00 2.10 0.07 0.03 88.74 19:04:01 all 0.04 0.00 0.01 0.01 0.01 99.94 19:04:01 0 0.00 0.00 0.02 0.02 0.02 99.95 19:04:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:04:01 2 0.15 0.00 0.00 0.00 0.00 99.85 19:04:01 3 0.07 0.00 0.02 0.00 0.00 99.92 19:04:01 4 0.00 0.00 0.00 0.07 0.00 99.93 19:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 19:04:01 7 0.00 0.00 0.02 0.00 0.02 99.97 19:05:01 all 0.03 0.00 0.02 0.01 0.00 99.94 19:05:01 0 0.02 0.00 0.07 0.05 0.02 99.85 19:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 2 0.08 0.00 0.02 0.00 0.00 99.90 19:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 all 2.39 0.00 1.48 1.01 0.02 95.10 19:06:01 0 2.92 0.00 1.89 0.90 0.03 94.26 19:06:01 1 2.22 0.00 0.87 1.22 0.02 95.68 19:06:01 2 3.04 0.00 1.35 0.47 0.03 95.11 19:06:01 3 2.41 0.00 0.92 0.72 0.02 95.93 19:06:01 4 0.92 0.00 1.53 2.95 0.02 94.58 19:06:01 5 2.76 0.00 1.13 0.67 0.03 95.41 19:06:01 6 2.69 0.00 1.94 0.83 0.02 94.52 19:06:01 7 2.19 0.00 2.17 0.33 0.02 95.29 19:07:01 all 0.10 0.00 0.08 0.03 0.01 99.78 19:07:01 0 0.08 0.00 0.07 0.00 0.02 99.83 19:07:01 1 0.10 0.00 0.08 0.17 0.00 99.65 19:07:01 2 0.25 0.00 0.10 0.00 0.00 99.65 19:07:01 3 0.07 0.00 0.08 0.00 0.02 99.83 19:07:01 4 0.03 0.00 0.05 0.00 0.02 99.90 19:07:01 5 0.07 0.00 0.12 0.03 0.00 99.78 19:07:01 6 0.15 0.00 0.10 0.02 0.00 99.73 19:07:01 7 0.05 0.00 0.07 0.00 0.00 99.88 19:08:01 all 0.01 0.00 0.01 0.04 0.00 99.93 19:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 1 0.02 0.00 0.00 0.35 0.02 99.61 19:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.15 0.00 1.23 0.75 0.02 92.85 Average: 0 5.67 0.00 1.34 1.50 0.03 91.45 Average: 1 4.85 0.00 1.19 1.16 0.02 92.78 Average: 2 5.31 0.00 1.17 0.42 0.02 93.09 Average: 3 5.21 0.00 1.09 0.32 0.02 93.35 Average: 4 4.38 0.00 1.16 1.27 0.02 93.18 Average: 5 5.29 0.00 1.33 0.68 0.02 92.68 Average: 6 5.38 0.00 1.23 0.18 0.02 93.19 Average: 7 5.12 0.00 1.33 0.42 0.02 93.11