---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4798 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 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-4798) 08/29/23 _x86_64_ (8 CPU) 09:28:17 LINUX RESTART (8 CPU) 09:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 78.85 3.17 75.68 0.00 428.40 38117.47 0.00 09:31:01 62.88 0.18 62.70 0.00 11.46 35419.26 0.00 09:32:01 1.17 0.00 1.17 0.00 0.00 12.95 0.00 09:33:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 09:34:01 37.19 11.70 25.50 0.00 5431.76 6318.81 0.00 09:35:01 3.98 0.00 3.98 0.00 0.00 47.04 0.00 09:36:01 2.50 0.25 2.25 0.00 19.33 33.46 0.00 Average: 26.75 2.18 24.57 0.00 842.49 11360.21 0.00 09:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 28311588 31542092 763504 2.32 91112 3352068 1907900 5.62 1412448 2725660 735432 09:31:01 28634712 31572192 737412 2.24 95812 3069084 1747208 5.15 1119184 2712516 140 09:32:01 28634636 31572176 737088 2.24 95828 3069088 1747208 5.15 1118764 2712528 32 09:33:01 28638004 31575576 733596 2.23 95876 3069088 1747208 5.15 1115200 2712528 8 09:34:01 28260044 31553748 744716 2.26 104508 3401812 1822956 5.37 1351280 2825848 892 09:35:01 28268420 31562228 736128 2.24 104596 3401812 1822956 5.37 1342640 2825848 8 09:36:01 28264880 31559824 737964 2.24 104696 3402756 1794472 5.29 1346468 2825992 564 Average: 28430326 31562548 741487 2.25 98918 3252244 1798558 5.30 1257998 2762989 105297 09:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 docker0 87.34 146.55 6.48 1090.33 0.00 0.00 0.00 0.00 09:30:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:30:01 ens3 342.82 194.95 5416.24 36.86 0.00 0.00 0.00 0.00 09:30:01 veth3456087 82.41 142.89 7.06 1040.85 0.00 0.00 0.00 0.09 09:31:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:31:01 ens3 114.18 82.76 2528.48 86.07 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 0.37 0.27 1.91 0.02 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:34:01 ens3 136.98 66.29 2027.98 4.79 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 ens3 0.33 0.23 0.07 0.02 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:36:01 ens3 9.38 5.43 9.31 3.31 0.00 0.00 0.00 0.00 Average: docker0 12.31 20.65 0.91 153.52 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 85.70 49.66 1416.72 18.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4798) 08/29/23 _x86_64_ (8 CPU) 09:28:17 LINUX RESTART (8 CPU) 09:29:02 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 23.10 0.00 4.86 1.41 0.06 70.57 09:30:01 0 24.54 0.00 4.59 0.14 0.05 70.68 09:30:01 1 20.95 0.00 6.41 0.09 0.07 72.49 09:30:01 2 21.63 0.00 4.65 1.15 0.05 72.52 09:30:01 3 22.97 0.00 5.17 0.58 0.07 71.22 09:30:01 4 23.68 0.00 4.93 0.31 0.07 71.01 09:30:01 5 23.29 0.00 4.00 0.19 0.07 72.46 09:30:01 6 22.45 0.00 4.82 8.34 0.07 64.31 09:30:01 7 25.26 0.00 4.33 0.48 0.07 69.86 09:31:01 all 11.68 0.00 2.16 1.08 0.04 85.05 09:31:01 0 11.49 0.00 2.37 3.21 0.03 82.90 09:31:01 1 13.53 0.00 2.17 0.02 0.03 84.25 09:31:01 2 10.68 0.00 2.70 1.23 0.05 85.34 09:31:01 3 11.32 0.00 2.39 2.66 0.03 83.59 09:31:01 4 12.19 0.00 2.10 0.35 0.05 85.31 09:31:01 5 11.29 0.00 2.19 0.02 0.03 86.47 09:31:01 6 11.38 0.00 1.51 0.02 0.03 87.06 09:31:01 7 11.57 0.00 1.82 1.11 0.05 85.45 09:32:01 all 0.18 0.00 0.01 0.01 0.01 99.79 09:32:01 0 0.00 0.00 0.02 0.02 0.02 99.95 09:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:32:01 2 1.26 0.00 0.00 0.02 0.00 98.73 09:32:01 3 0.05 0.00 0.02 0.00 0.02 99.92 09:32:01 4 0.05 0.00 0.02 0.00 0.02 99.92 09:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:32:01 7 0.00 0.00 0.02 0.02 0.00 99.97 09:33:01 all 0.28 0.00 0.01 0.01 0.01 99.69 09:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:33:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:33:01 2 1.98 0.00 0.02 0.02 0.02 97.97 09:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:33:01 4 0.03 0.00 0.05 0.00 0.03 99.88 09:33:01 5 0.08 0.00 0.02 0.00 0.02 99.88 09:33:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:33:01 7 0.03 0.00 0.00 0.07 0.00 99.90 09:34:01 all 1.47 0.00 0.65 0.59 0.02 97.28 09:34:01 0 1.50 0.00 0.82 0.68 0.02 96.98 09:34:01 1 1.85 0.00 1.08 1.22 0.02 95.83 09:34:01 2 1.69 0.00 0.51 0.78 0.02 97.00 09:34:01 3 0.80 0.00 0.43 0.07 0.03 98.66 09:34:01 4 1.63 0.00 0.75 1.72 0.03 95.87 09:34:01 5 1.19 0.00 0.53 0.03 0.02 98.23 09:34:01 6 0.80 0.00 0.38 0.07 0.00 98.75 09:34:01 7 2.27 0.00 0.67 0.12 0.02 96.92 09:35:01 all 0.03 0.00 0.01 0.04 0.01 99.90 09:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 3 0.07 0.00 0.02 0.07 0.03 99.82 09:35:01 4 0.05 0.00 0.02 0.20 0.02 99.72 09:35:01 5 0.03 0.00 0.02 0.08 0.02 99.85 09:35:01 6 0.03 0.00 0.05 0.00 0.00 99.92 09:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:36:01 all 0.26 0.00 0.12 0.01 0.01 99.60 09:36:01 0 0.27 0.00 0.08 0.00 0.02 99.63 09:36:01 1 0.20 0.00 0.12 0.00 0.02 99.67 09:36:01 2 0.07 0.00 0.07 0.00 0.02 99.85 09:36:01 3 0.38 0.00 0.17 0.02 0.03 99.40 09:36:01 4 0.17 0.00 0.12 0.05 0.00 99.67 09:36:01 5 0.40 0.00 0.23 0.00 0.00 99.37 09:36:01 6 0.40 0.00 0.08 0.00 0.02 99.50 09:36:01 7 0.22 0.00 0.07 0.00 0.02 99.70 Average: all 5.21 0.00 1.10 0.44 0.02 93.22 Average: 0 5.33 0.00 1.11 0.58 0.02 92.96 Average: 1 5.16 0.00 1.38 0.19 0.02 93.25 Average: 2 5.26 0.00 1.12 0.45 0.02 93.15 Average: 3 5.01 0.00 1.15 0.48 0.03 93.32 Average: 4 5.32 0.00 1.12 0.38 0.03 93.15 Average: 5 5.11 0.00 0.99 0.05 0.02 93.83 Average: 6 4.94 0.00 0.97 1.18 0.02 92.90 Average: 7 5.53 0.00 0.97 0.25 0.02 93.22