---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1851 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-1851) 01/11/23 _x86_64_ (8 CPU) 15:03:41 LINUX RESTART (8 CPU) 15:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:02 193.52 39.73 153.79 0.00 4321.95 88706.95 0.00 15:06:01 131.38 1.42 129.96 0.00 31.99 54132.25 0.00 15:07:01 1.57 0.00 1.57 0.00 0.00 17.61 0.00 15:08:01 1.12 0.00 1.12 0.00 0.00 14.40 0.00 15:09:01 41.16 10.40 30.76 0.00 5153.01 5167.67 0.00 15:10:01 14.70 0.18 14.51 0.00 1.87 3662.46 0.00 15:11:01 3.25 0.02 3.23 0.00 0.13 87.04 0.00 15:12:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 Average: 48.36 6.48 41.88 0.00 1190.98 18901.54 0.00 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:02 28510464 31607876 690184 2.10 108288 3211712 1895196 5.59 1096184 2846948 320956 15:06:01 27946252 31594376 701880 2.13 147724 3666344 1771028 5.22 1147280 3297760 420 15:07:01 27946624 31594876 701076 2.13 147752 3666344 1771028 5.22 1146816 3297760 8 15:08:01 27947336 31595780 700000 2.13 147784 3666480 1771028 5.22 1146616 3297892 180 15:09:01 27469268 31574620 715820 2.18 166960 4082680 1824648 5.38 1411568 3480152 94216 15:10:01 27410340 31575084 712448 2.17 181592 4124156 1829696 5.39 1467496 3477092 176 15:11:01 27420288 31580248 706912 2.15 180144 4120904 1819244 5.36 1461152 3473860 8 15:12:01 27419736 31579824 707248 2.15 180180 4121032 1819244 5.36 1461416 3473988 8 Average: 27758788 31587836 704446 2.14 157553 3832456 1812639 5.34 1292316 3330682 51996 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:02 ens3 840.96 600.57 8843.50 109.55 0.00 0.00 0.00 0.00 15:05:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 15:05:02 docker0 168.72 220.68 13.77 2482.29 0.00 0.00 0.00 0.00 15:06:01 ens3 136.57 101.97 2598.01 92.89 0.00 0.00 0.00 0.00 15:06:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 15:06:01 docker0 0.32 0.41 0.03 0.13 0.00 0.00 0.00 0.00 15:07:01 ens3 1.30 0.30 0.40 0.26 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 2.27 1.02 4.34 0.49 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 123.51 74.55 2754.93 5.60 0.00 0.00 0.00 0.00 15:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 1.28 0.52 0.38 0.13 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.70 0.10 0.09 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.83 0.57 0.31 0.23 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 138.43 97.43 1773.45 26.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 21.17 27.69 1.73 310.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1851) 01/11/23 _x86_64_ (8 CPU) 15:03:41 LINUX RESTART (8 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:02 all 10.84 0.00 3.92 3.67 0.07 81.50 15:05:02 0 10.64 0.00 3.64 0.54 0.07 85.11 15:05:02 1 11.11 0.00 4.28 2.51 0.05 82.05 15:05:02 2 11.76 0.00 3.81 0.89 0.05 83.48 15:05:02 3 8.49 0.00 4.33 16.21 0.07 70.90 15:05:02 4 10.16 0.00 3.62 0.46 0.07 85.69 15:05:02 5 11.33 0.00 3.40 1.37 0.05 83.84 15:05:02 6 10.59 0.00 4.61 5.91 0.08 78.80 15:05:02 7 12.61 0.00 3.67 1.47 0.14 82.11 15:06:01 all 16.04 0.00 4.28 3.67 0.06 75.94 15:06:01 0 15.71 0.00 4.64 0.15 0.05 79.44 15:06:01 1 15.35 0.00 4.60 3.61 0.05 76.39 15:06:01 2 15.67 0.00 3.46 0.03 0.05 80.79 15:06:01 3 16.72 0.00 5.01 14.18 0.07 64.03 15:06:01 4 15.36 0.00 3.42 0.03 0.07 81.12 15:06:01 5 17.11 0.00 4.10 2.33 0.05 76.40 15:06:01 6 16.42 0.00 4.22 0.43 0.07 78.86 15:06:01 7 16.02 0.00 4.77 8.73 0.09 70.39 15:07:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 2 0.02 0.00 0.03 0.02 0.00 99.93 15:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 7 0.15 0.00 0.02 0.02 0.02 99.80 15:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 7 0.12 0.00 0.02 0.03 0.00 99.83 15:09:01 all 1.58 0.00 0.85 0.50 0.02 97.05 15:09:01 0 1.57 0.00 0.47 0.03 0.02 97.91 15:09:01 1 1.88 0.00 0.70 0.08 0.02 97.31 15:09:01 2 1.15 0.00 2.08 0.93 0.00 95.83 15:09:01 3 1.38 0.00 0.47 0.03 0.02 98.10 15:09:01 4 2.55 0.00 0.80 0.63 0.02 96.00 15:09:01 5 0.95 0.00 0.82 0.28 0.02 97.93 15:09:01 6 1.74 0.00 0.57 0.54 0.03 97.12 15:09:01 7 1.41 0.00 0.92 1.44 0.02 96.22 15:10:01 all 0.78 0.00 0.52 0.12 0.01 98.58 15:10:01 0 0.48 0.00 0.72 0.02 0.00 98.78 15:10:01 1 2.32 0.00 0.31 0.59 0.02 96.76 15:10:01 2 0.47 0.00 0.22 0.00 0.02 99.30 15:10:01 3 0.65 0.00 0.42 0.03 0.00 98.90 15:10:01 4 0.40 0.00 0.30 0.00 0.02 99.28 15:10:01 5 0.32 0.00 1.22 0.00 0.00 98.47 15:10:01 6 1.10 0.00 0.68 0.02 0.00 98.20 15:10:01 7 0.50 0.00 0.27 0.28 0.00 98.95 15:11:01 all 0.12 0.00 0.05 0.01 0.00 99.82 15:11:01 0 0.05 0.00 0.05 0.02 0.00 99.88 15:11:01 1 0.05 0.00 0.03 0.02 0.00 99.90 15:11:01 2 0.30 0.00 0.03 0.00 0.00 99.67 15:11:01 3 0.10 0.00 0.03 0.02 0.02 99.83 15:11:01 4 0.02 0.00 0.05 0.00 0.00 99.93 15:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:11:01 6 0.23 0.00 0.10 0.02 0.00 99.65 15:11:01 7 0.17 0.00 0.05 0.05 0.00 99.73 15:12:01 all 0.01 0.00 0.00 0.00 0.00 99.98 15:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 3.63 0.00 1.19 0.98 0.02 94.18 Average: 0 3.53 0.00 1.18 0.09 0.02 95.18 Average: 1 3.79 0.00 1.22 0.84 0.02 94.13 Average: 2 3.63 0.00 1.20 0.23 0.02 94.92 Average: 3 3.37 0.00 1.27 3.75 0.03 91.59 Average: 4 3.52 0.00 1.02 0.14 0.02 95.30 Average: 5 3.68 0.00 1.19 0.49 0.01 94.63 Average: 6 3.71 0.00 1.26 0.86 0.02 94.15 Average: 7 3.80 0.00 1.19 1.47 0.03 93.50