---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13814 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 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-13814) 05/05/23 _x86_64_ (8 CPU) 04:24:00 LINUX RESTART (8 CPU) 04:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 86.90 0.63 86.27 0.00 44.66 27603.80 0.00 04:27:01 116.63 0.83 115.80 0.00 19.86 46685.69 0.00 04:28:01 149.78 0.28 149.49 0.00 8.80 28293.83 0.00 04:29:01 32.34 0.00 32.34 0.00 0.00 15976.54 0.00 04:30:01 40.29 11.78 28.51 0.00 5423.23 6361.34 0.00 04:31:01 1.58 0.00 1.58 0.00 0.00 17.33 0.00 04:32:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 04:33:01 1.92 0.00 1.92 0.00 0.00 20.53 0.00 04:34:01 1.68 0.00 1.68 0.00 0.00 31.19 0.00 04:35:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 Average: 43.35 1.35 41.99 0.00 549.63 12501.31 0.00 04:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 29101516 31571688 746620 2.27 77152 2660260 2025168 5.97 1014292 2403156 2980 04:27:01 27753704 31205232 1098268 3.34 146800 3478192 2507792 7.39 1630608 3022952 248184 04:28:01 27614748 31576628 728476 2.22 160456 3936900 1770648 5.22 1249376 3506596 469260 04:29:01 27611256 31573644 730904 2.22 160760 3937032 1780360 5.25 1262748 3494468 24 04:30:01 27240048 31553820 736232 2.24 169156 4269476 1819352 5.36 1497380 3603644 36 04:31:01 27245852 31559700 730312 2.22 169224 4269476 1819352 5.36 1491764 3603648 8 04:32:01 27245480 31559892 730496 2.22 169248 4269480 1819352 5.36 1491240 3604160 8 04:33:01 27254812 31569336 721092 2.19 169324 4269484 1819352 5.36 1482680 3604180 8 04:34:01 27254336 31569172 721172 2.19 169436 4269464 1819352 5.36 1482896 3604352 228 04:35:01 27254548 31569396 720904 2.19 169472 4269468 1819352 5.36 1482440 3604356 16 Average: 27557630 31530851 766448 2.33 156103 3962923 1900008 5.60 1408542 3405151 72075 04:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 docker0 94.60 130.58 7.70 256.40 0.00 0.00 0.00 0.00 04:26:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 04:26:01 ens3 300.88 195.85 4512.01 29.87 0.00 0.00 0.00 0.00 04:26:01 veth1929137 77.87 110.16 7.38 60.27 0.00 0.00 0.00 0.00 04:27:01 docker0 111.01 216.30 8.43 1850.71 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 ens3 236.31 125.31 1873.24 18.82 0.00 0.00 0.00 0.00 04:27:01 vethd12d297 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 2.53 6.37 0.16 84.96 0.00 0.00 0.00 0.00 04:28:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 04:28:01 ens3 113.80 71.07 2615.56 16.73 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:29:01 ens3 9.88 6.80 11.27 3.93 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:30:01 ens3 146.89 78.60 1953.24 5.54 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 0.27 0.23 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 20.81 35.32 1.63 219.20 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 80.83 47.81 1096.49 7.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13814) 05/05/23 _x86_64_ (8 CPU) 04:24:00 LINUX RESTART (8 CPU) 04:25:01 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 4.53 0.00 2.20 1.87 0.05 91.34 04:26:01 0 3.84 0.00 1.80 1.29 0.03 93.03 04:26:01 1 4.57 0.00 2.36 2.63 0.05 90.40 04:26:01 2 5.10 0.00 1.93 0.07 0.05 92.85 04:26:01 3 5.33 0.00 2.27 6.68 0.07 85.65 04:26:01 4 5.59 0.00 2.10 3.14 0.05 89.12 04:26:01 5 4.15 0.00 2.07 0.87 0.07 92.84 04:26:01 6 4.12 0.00 2.64 0.22 0.05 92.96 04:26:01 7 3.52 0.00 2.43 0.10 0.07 93.88 04:27:01 all 16.51 0.00 4.15 4.97 0.07 74.30 04:27:01 0 17.31 0.00 3.63 0.18 0.07 78.81 04:27:01 1 15.26 0.00 3.71 7.33 0.05 73.65 04:27:01 2 16.10 0.00 4.24 0.47 0.08 79.10 04:27:01 3 15.66 0.00 3.63 0.42 0.05 80.24 04:27:01 4 17.56 0.00 4.31 2.62 0.07 75.45 04:27:01 5 16.76 0.00 5.04 26.39 0.07 51.74 04:27:01 6 16.41 0.00 4.53 1.93 0.07 77.06 04:27:01 7 17.00 0.00 4.15 0.47 0.07 78.31 04:28:01 all 32.26 0.00 6.80 2.62 0.10 58.22 04:28:01 0 32.28 0.00 7.84 0.22 0.12 59.55 04:28:01 1 32.40 0.00 7.75 5.82 0.10 53.93 04:28:01 2 31.01 0.00 6.98 8.21 0.10 53.70 04:28:01 3 31.95 0.00 6.43 0.88 0.10 60.65 04:28:01 4 33.22 0.00 6.31 2.10 0.10 58.28 04:28:01 5 30.81 0.00 6.17 1.98 0.10 60.94 04:28:01 6 32.72 0.00 6.37 0.76 0.10 60.05 04:28:01 7 33.68 0.00 6.56 0.99 0.10 58.68 04:29:01 all 0.41 0.00 0.20 1.23 0.01 98.16 04:29:01 0 0.25 0.00 0.08 0.02 0.02 99.63 04:29:01 1 0.27 0.00 0.22 2.02 0.02 97.48 04:29:01 2 0.18 0.00 0.71 6.97 0.03 92.11 04:29:01 3 0.20 0.00 0.13 0.08 0.00 99.58 04:29:01 4 1.06 0.00 0.08 0.00 0.00 98.85 04:29:01 5 0.23 0.00 0.13 0.00 0.00 99.63 04:29:01 6 0.43 0.00 0.15 0.77 0.00 98.65 04:29:01 7 0.63 0.00 0.07 0.00 0.02 99.28 04:30:01 all 1.49 0.00 0.70 1.13 0.02 96.66 04:30:01 0 0.82 0.00 0.70 1.24 0.02 97.23 04:30:01 1 1.89 0.00 0.67 2.17 0.02 95.26 04:30:01 2 1.29 0.00 0.65 1.22 0.02 96.82 04:30:01 3 0.75 0.00 0.97 1.60 0.03 96.65 04:30:01 4 2.17 0.00 1.00 1.86 0.02 94.95 04:30:01 5 0.62 0.00 0.47 0.65 0.02 98.25 04:30:01 6 2.60 0.00 0.63 0.10 0.02 96.65 04:30:01 7 1.75 0.00 0.53 0.23 0.03 97.44 04:31:01 all 0.04 0.00 0.02 0.00 0.00 99.94 04:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:31:01 1 0.00 0.00 0.02 0.02 0.00 99.97 04:31:01 2 0.07 0.00 0.03 0.00 0.02 99.88 04:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:31:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:31:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:32:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:32:01 1 0.02 0.00 0.00 0.02 0.02 99.95 04:32:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:32:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:32:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:32:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:33:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:33:01 1 0.02 0.00 0.00 0.03 0.00 99.95 04:33:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:33:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:33:01 6 0.08 0.00 0.02 0.00 0.00 99.90 04:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 all 0.05 0.00 0.01 0.01 0.00 99.92 04:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 1 0.00 0.00 0.00 0.03 0.00 99.97 04:34:01 2 0.10 0.00 0.05 0.02 0.02 99.82 04:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 6 0.05 0.00 0.00 0.00 0.00 99.95 04:34:01 7 0.20 0.00 0.02 0.02 0.02 99.75 04:35:01 all 0.04 0.00 0.01 0.00 0.01 99.94 04:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 1 0.03 0.00 0.00 0.02 0.00 99.95 04:35:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:35:01 6 0.13 0.00 0.03 0.00 0.00 99.83 04:35:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 5.49 0.00 1.40 1.18 0.03 91.90 Average: 0 5.41 0.00 1.40 0.29 0.03 92.87 Average: 1 5.41 0.00 1.46 2.00 0.03 91.10 Average: 2 5.37 0.00 1.46 1.69 0.04 91.45 Average: 3 5.36 0.00 1.34 0.96 0.03 92.32 Average: 4 5.92 0.00 1.37 0.97 0.03 91.71 Average: 5 5.22 0.00 1.38 2.97 0.03 90.40 Average: 6 5.62 0.00 1.43 0.38 0.03 92.55 Average: 7 5.65 0.00 1.37 0.18 0.03 92.77