---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7178 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-7178) 08/06/24 _x86_64_ (8 CPU) 05:51:14 LINUX RESTART (8 CPU) 05:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:53:01 93.90 3.27 90.63 0.00 434.99 33281.25 0.00 05:54:01 81.20 0.17 81.04 0.00 4.40 36834.93 0.00 05:55:01 1.27 0.00 1.27 0.00 0.00 14.01 0.00 05:56:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 05:57:01 46.90 6.11 40.79 0.00 4363.61 8377.74 0.00 05:58:01 6.23 0.02 6.22 0.00 0.13 126.11 0.00 05:59:01 1.25 0.00 1.25 0.00 0.00 14.93 0.00 06:00:01 1.72 0.00 1.72 0.00 0.00 20.53 0.00 Average: 29.22 1.20 28.02 0.00 600.47 9835.57 0.00 05:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:01 28560508 31326260 982064 2.99 88688 2910348 2123988 6.26 1382832 2503532 425664 05:54:01 28732516 31551680 758540 2.31 94808 2948388 1763536 5.20 1112484 2588928 156 05:55:01 28732368 31551696 758432 2.31 94848 2948392 1763536 5.20 1112488 2588932 28 05:56:01 28740184 31559596 750340 2.28 94876 2948396 1763536 5.20 1104320 2588932 8 05:57:01 28286552 31538012 743904 2.26 124084 3346808 1734464 5.11 1383800 2728348 980 05:58:01 28300112 31546720 735756 2.24 122648 3343556 1703392 5.02 1374428 2725136 16 05:59:01 28300940 31547616 734892 2.23 122712 3343564 1703392 5.02 1374468 2725148 8 06:00:01 28300924 31547672 734788 2.23 122764 3343568 1703392 5.02 1374244 2725156 8 Average: 28494263 31521156 774840 2.36 108178 3141628 1782404 5.25 1277383 2646764 53358 05:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:53:01 vethd5427a9 43.34 86.05 4.42 872.05 0.00 0.00 0.00 0.07 05:53:01 ens3 274.04 154.01 4786.68 34.22 0.00 0.00 0.00 0.00 05:53:01 docker0 52.89 96.25 4.65 960.56 0.00 0.00 0.00 0.00 05:54:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:54:01 ens3 103.68 60.52 2537.75 13.04 0.00 0.00 0.00 0.00 05:54:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 0.53 0.23 0.35 0.26 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:57:01 ens3 180.06 68.34 2731.18 4.98 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 69.87 35.45 1257.03 6.57 0.00 0.00 0.00 0.00 Average: docker0 6.61 12.03 0.58 120.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7178) 08/06/24 _x86_64_ (8 CPU) 05:51:14 LINUX RESTART (8 CPU) 05:52:01 CPU %user %nice %system %iowait %steal %idle 05:53:01 all 22.41 0.00 5.01 1.68 0.07 70.83 05:53:01 0 21.55 0.00 5.94 0.86 0.08 71.56 05:53:01 1 22.60 0.00 4.30 0.07 0.07 72.96 05:53:01 2 22.60 0.00 5.30 0.41 0.07 71.62 05:53:01 3 22.25 0.00 4.82 0.20 0.07 72.65 05:53:01 4 23.35 0.00 5.04 0.22 0.07 71.33 05:53:01 5 21.93 0.00 4.64 0.13 0.07 73.23 05:53:01 6 23.40 0.00 5.24 4.17 0.07 67.11 05:53:01 7 21.59 0.00 4.81 7.36 0.05 66.19 05:54:01 all 19.27 0.00 3.39 1.22 0.06 76.06 05:54:01 0 19.71 0.00 3.25 1.49 0.07 75.48 05:54:01 1 18.45 0.00 3.92 0.03 0.05 77.55 05:54:01 2 19.35 0.00 2.97 0.03 0.05 77.59 05:54:01 3 18.89 0.00 3.66 7.29 0.05 70.11 05:54:01 4 18.92 0.00 3.23 0.02 0.05 77.79 05:54:01 5 19.32 0.00 3.10 0.55 0.05 76.97 05:54:01 6 19.44 0.00 4.18 0.34 0.07 75.97 05:54:01 7 20.06 0.00 2.80 0.02 0.07 77.05 05:55:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:55:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:55:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:55:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:55:01 4 0.08 0.00 0.02 0.00 0.00 99.90 05:55:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:55:01 6 0.00 0.00 0.00 0.03 0.00 99.97 05:55:01 7 0.05 0.00 0.02 0.00 0.03 99.90 05:56:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 1 0.03 0.00 0.05 0.00 0.02 99.90 05:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 6 0.00 0.00 0.02 0.03 0.00 99.95 05:56:01 7 0.07 0.00 0.02 0.00 0.05 99.87 05:57:01 all 2.37 0.00 1.34 0.50 0.03 95.76 05:57:01 0 1.87 0.00 2.23 0.72 0.02 95.17 05:57:01 1 1.37 0.00 1.27 0.05 0.02 97.30 05:57:01 2 3.82 0.00 1.39 0.02 0.03 94.74 05:57:01 3 1.79 0.00 0.72 0.08 0.03 97.38 05:57:01 4 2.45 0.00 1.27 0.20 0.02 96.06 05:57:01 5 2.79 0.00 1.35 1.12 0.03 94.71 05:57:01 6 1.14 0.00 1.74 1.67 0.03 95.41 05:57:01 7 3.72 0.00 0.79 0.15 0.03 95.31 05:58:01 all 0.09 0.00 0.05 0.01 0.02 99.84 05:58:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:58:01 2 0.23 0.00 0.12 0.00 0.00 99.65 05:58:01 3 0.05 0.00 0.03 0.02 0.00 99.90 05:58:01 4 0.12 0.00 0.03 0.00 0.02 99.83 05:58:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:58:01 6 0.05 0.00 0.03 0.02 0.05 99.85 05:58:01 7 0.10 0.00 0.05 0.05 0.03 99.77 05:59:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:59:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:59:01 3 0.02 0.00 0.00 0.02 0.02 99.95 05:59:01 4 0.05 0.00 0.00 0.00 0.00 99.95 05:59:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:59:01 6 0.02 0.00 0.02 0.00 0.03 99.93 05:59:01 7 0.03 0.00 0.02 0.03 0.00 99.92 06:00:01 all 0.06 0.00 0.01 0.01 0.02 99.91 06:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:00:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:00:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:00:01 5 0.08 0.00 0.02 0.00 0.02 99.88 06:00:01 6 0.02 0.00 0.00 0.00 0.05 99.93 06:00:01 7 0.25 0.00 0.00 0.05 0.02 99.68 Average: all 5.49 0.00 1.22 0.43 0.03 92.84 Average: 0 5.37 0.00 1.42 0.38 0.03 92.80 Average: 1 5.25 0.00 1.19 0.02 0.03 93.52 Average: 2 5.72 0.00 1.22 0.06 0.02 92.98 Average: 3 5.32 0.00 1.14 0.95 0.03 92.56 Average: 4 5.60 0.00 1.20 0.05 0.02 93.13 Average: 5 5.50 0.00 1.14 0.23 0.02 93.11 Average: 6 5.46 0.00 1.39 0.78 0.04 92.33 Average: 7 5.71 0.00 1.06 0.95 0.04 92.25