---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2949 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-2949) 01/18/23 _x86_64_ (8 CPU) 15:07:51 LINUX RESTART (8 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:02 284.64 47.63 237.01 0.00 5358.97 131547.68 0.00 15:10:01 203.03 1.41 201.63 0.00 26.84 82165.19 0.00 15:11:01 3.62 0.12 3.50 0.00 2.13 53.86 0.00 15:12:01 1.77 0.00 1.77 0.00 0.00 22.41 0.00 15:13:01 18.36 7.08 11.28 0.00 899.58 2098.85 0.00 15:14:01 41.11 4.53 36.58 0.00 4278.09 6784.07 0.00 15:15:01 3.42 0.02 3.40 0.00 0.13 89.99 0.00 15:16:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 Average: 69.40 7.61 61.79 0.00 1323.39 27733.50 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:02 29175884 31590528 727952 2.21 71688 2624728 1859484 5.48 994500 2362756 560340 15:10:01 28014344 31561988 734004 2.23 143856 3578080 1780344 5.25 1174620 3212304 332 15:11:01 28030804 31578116 720248 2.19 143972 3577988 1753264 5.17 1159656 3212112 176 15:12:01 28030280 31577664 720500 2.19 144004 3578004 1753264 5.17 1159492 3212120 60 15:13:01 27903196 31558452 728692 2.22 152264 3678156 1542560 4.55 1231948 3253176 1140 15:14:01 27509268 31566448 719404 2.19 178124 4033548 1821004 5.37 1473336 3384256 44 15:15:01 27515708 31568180 717216 2.18 176696 4030296 1782964 5.25 1470052 3381048 8 15:16:01 27515636 31568160 717208 2.18 176720 4030288 1782964 5.25 1470088 3381044 4 Average: 27961890 31571192 723153 2.20 148416 3641386 1759481 5.19 1266712 3174852 70263 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:02 ens3 636.34 464.61 6743.64 123.32 0.00 0.00 0.00 0.00 15:09:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 15:09:02 docker0 15.16 17.18 1.38 172.98 0.00 0.00 0.00 0.00 15:10:01 ens3 327.55 247.18 4400.63 37.09 0.00 0.00 0.00 0.00 15:10:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:10:01 docker0 165.23 196.83 13.06 1810.45 0.00 0.00 0.00 0.00 15:11:01 ens3 4.55 2.52 3.94 1.62 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 2.32 1.37 8.37 0.35 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 15:13:01 ens3 54.06 32.81 855.47 2.37 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 122.01 70.10 1899.33 4.90 0.00 0.00 0.00 0.00 15:14:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.17 0.07 0.01 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.01 102.04 1733.33 21.17 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.25 26.40 1.78 244.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2949) 01/18/23 _x86_64_ (8 CPU) 15:07:51 LINUX RESTART (8 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:02 all 9.52 0.00 3.39 2.90 0.08 84.11 15:09:02 0 10.34 0.00 3.13 2.94 0.07 83.53 15:09:02 1 11.20 0.00 2.54 7.13 0.08 79.04 15:09:02 2 7.47 0.00 4.45 7.12 0.07 80.90 15:09:02 3 8.19 0.00 2.80 1.81 0.07 87.13 15:09:02 4 11.80 0.00 3.09 1.44 0.07 83.60 15:09:02 5 10.90 0.00 2.89 0.78 0.07 85.37 15:09:02 6 7.77 0.00 3.31 1.65 0.08 87.19 15:09:02 7 8.52 0.00 4.94 0.32 0.10 86.12 15:10:01 all 16.90 0.00 4.96 4.23 0.09 73.82 15:10:01 0 16.87 0.00 5.31 8.62 0.07 69.13 15:10:01 1 16.85 0.00 5.71 8.60 0.07 68.77 15:10:01 2 16.22 0.00 5.11 8.00 0.05 70.62 15:10:01 3 16.67 0.00 4.38 0.46 0.26 78.23 15:10:01 4 17.10 0.00 4.52 1.62 0.05 76.71 15:10:01 5 16.63 0.00 5.46 0.64 0.07 77.20 15:10:01 6 17.41 0.00 4.56 4.35 0.07 73.61 15:10:01 7 17.44 0.00 4.61 1.57 0.09 76.29 15:11:01 all 0.10 0.00 0.05 0.01 0.01 99.83 15:11:01 0 0.07 0.00 0.08 0.03 0.00 99.82 15:11:01 1 0.05 0.00 0.05 0.00 0.00 99.90 15:11:01 2 0.12 0.00 0.07 0.00 0.02 99.80 15:11:01 3 0.08 0.00 0.05 0.00 0.02 99.85 15:11:01 4 0.07 0.00 0.03 0.00 0.02 99.88 15:11:01 5 0.13 0.00 0.05 0.00 0.02 99.80 15:11:01 6 0.03 0.00 0.03 0.02 0.00 99.92 15:11:01 7 0.23 0.00 0.05 0.00 0.02 99.70 15:12:01 all 0.04 0.00 0.02 0.00 0.00 99.94 15:12:01 0 0.03 0.00 0.05 0.02 0.00 99.90 15:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 5 0.10 0.00 0.02 0.00 0.00 99.88 15:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 7 0.10 0.00 0.03 0.02 0.00 99.85 15:13:01 all 0.45 0.00 0.32 0.17 0.01 99.06 15:13:01 0 0.22 0.00 0.17 0.28 0.02 99.32 15:13:01 1 1.00 0.00 0.18 0.08 0.00 98.73 15:13:01 2 0.18 0.00 0.18 0.02 0.00 99.62 15:13:01 3 0.77 0.00 0.23 0.02 0.02 98.97 15:13:01 4 0.15 0.00 0.30 0.02 0.00 99.53 15:13:01 5 0.18 0.00 0.22 0.02 0.02 99.56 15:13:01 6 0.45 0.00 1.05 0.83 0.00 97.66 15:13:01 7 0.64 0.00 0.18 0.10 0.00 99.08 15:14:01 all 1.84 0.00 1.20 0.40 0.02 96.54 15:14:01 0 1.43 0.00 1.42 1.03 0.02 96.10 15:14:01 1 2.14 0.00 1.07 0.73 0.02 96.05 15:14:01 2 1.24 0.00 1.07 0.02 0.02 97.66 15:14:01 3 1.72 0.00 1.19 0.03 0.02 97.04 15:14:01 4 1.86 0.00 0.87 0.84 0.02 96.42 15:14:01 5 1.22 0.00 0.67 0.03 0.02 98.06 15:14:01 6 3.08 0.00 2.53 0.10 0.02 94.27 15:14:01 7 2.06 0.00 0.79 0.39 0.03 96.73 15:15:01 all 0.09 0.00 0.05 0.01 0.00 99.84 15:15:01 0 0.07 0.00 0.03 0.00 0.00 99.90 15:15:01 1 0.32 0.00 0.05 0.02 0.02 99.60 15:15:01 2 0.12 0.00 0.03 0.02 0.00 99.83 15:15:01 3 0.05 0.00 0.07 0.02 0.00 99.87 15:15:01 4 0.05 0.00 0.05 0.07 0.00 99.83 15:15:01 5 0.05 0.00 0.07 0.00 0.02 99.87 15:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:15:01 7 0.05 0.00 0.07 0.00 0.00 99.88 15:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:16:01 0 0.03 0.00 0.02 0.02 0.02 99.92 15:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 4 0.03 0.00 0.00 0.02 0.00 99.95 15:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.56 0.00 1.23 0.95 0.03 94.23 Average: 0 3.58 0.00 1.26 1.59 0.02 93.55 Average: 1 3.89 0.00 1.19 2.04 0.02 92.86 Average: 2 3.12 0.00 1.35 1.87 0.02 93.64 Average: 3 3.39 0.00 1.08 0.29 0.05 95.19 Average: 4 3.83 0.00 1.09 0.49 0.02 94.57 Average: 5 3.60 0.00 1.15 0.18 0.03 95.04 Average: 6 3.53 0.00 1.42 0.85 0.02 94.17 Average: 7 3.57 0.00 1.32 0.29 0.03 94.80