---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4938 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-4938) 03/21/23 _x86_64_ (8 CPU) 19:40:34 LINUX RESTART (8 CPU) 19:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:42:01 353.80 33.47 320.34 0.00 4163.09 78744.76 0.00 19:43:01 29.28 0.13 29.15 0.00 5.07 16428.88 0.00 19:44:01 1.15 0.00 1.15 0.00 0.00 12.26 0.00 19:45:01 1.73 0.00 1.73 0.00 0.00 19.73 0.00 19:46:01 25.48 10.26 15.21 0.00 3461.56 3687.65 0.00 19:47:01 5.68 0.15 5.53 0.00 12.13 75.72 0.00 Average: 68.73 7.26 61.46 0.00 1265.56 16321.01 0.00 19:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:42:01 28809428 31555044 750264 2.28 89208 2917376 2003280 5.90 1040456 2649372 341776 19:43:01 28694692 31587860 714760 2.17 92008 3034528 1723656 5.08 1018776 2753880 8 19:44:01 28693868 31587196 714824 2.17 92072 3034528 1723656 5.08 1018344 2753884 16 19:45:01 28701156 31594688 707104 2.15 92128 3034532 1723656 5.08 1011584 2753884 16 19:46:01 28460024 31575212 717800 2.18 97552 3238488 1777820 5.24 1174084 2808792 1368 19:47:01 28463716 31579724 713248 2.17 97648 3239184 1770144 5.22 1171676 2808908 660 Average: 28637147 31579954 719667 2.19 93436 3083106 1787035 5.27 1072487 2754787 57307 19:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:42:01 docker0 46.55 69.29 3.90 637.31 0.00 0.00 0.00 0.00 19:42:01 lo 4.41 4.41 0.43 0.43 0.00 0.00 0.00 0.00 19:42:01 ens3 856.24 565.46 9765.09 123.38 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:43:01 ens3 12.01 8.48 13.16 5.05 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 ens3 1.33 1.07 4.73 0.32 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:46:01 ens3 63.84 24.66 1373.24 1.89 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:47:01 ens3 6.22 3.67 6.28 2.12 0.00 0.00 0.00 0.00 Average: docker0 7.65 11.39 0.64 104.74 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 154.76 99.26 1838.36 21.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4938) 03/21/23 _x86_64_ (8 CPU) 19:40:34 LINUX RESTART (8 CPU) 19:41:02 CPU %user %nice %system %iowait %steal %idle 19:42:01 all 11.53 0.00 4.12 2.52 0.08 81.75 19:42:01 0 14.84 0.00 3.67 0.53 0.07 80.89 19:42:01 1 9.03 0.00 4.97 11.30 0.10 74.59 19:42:01 2 11.73 0.00 3.55 0.22 0.07 84.43 19:42:01 3 10.29 0.00 4.47 0.53 0.07 84.64 19:42:01 4 9.16 0.00 3.80 0.15 0.07 86.82 19:42:01 5 10.76 0.00 5.57 2.70 0.09 80.89 19:42:01 6 15.30 0.00 3.77 1.80 0.09 79.05 19:42:01 7 11.09 0.00 3.17 2.89 0.09 82.76 19:43:01 all 1.47 0.00 0.66 0.81 0.03 97.03 19:43:01 0 1.34 0.00 0.75 0.02 0.05 97.84 19:43:01 1 1.55 0.00 0.52 0.00 0.03 97.90 19:43:01 2 1.52 0.00 0.62 0.17 0.02 97.68 19:43:01 3 1.39 0.00 0.53 0.00 0.03 98.05 19:43:01 4 1.66 0.00 1.10 4.83 0.05 92.36 19:43:01 5 1.50 0.00 0.50 0.05 0.03 97.91 19:43:01 6 1.56 0.00 0.67 0.00 0.02 97.75 19:43:01 7 1.26 0.00 0.59 1.44 0.03 96.69 19:44:01 all 0.03 0.00 0.01 0.01 0.01 99.95 19:44:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:44:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:44:01 4 0.03 0.00 0.00 0.02 0.00 99.95 19:44:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:44:01 7 0.07 0.00 0.00 0.03 0.03 99.87 19:45:01 all 0.04 0.00 0.02 0.01 0.01 99.92 19:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:45:01 1 0.02 0.00 0.00 0.02 0.02 99.95 19:45:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:45:01 4 0.03 0.00 0.03 0.02 0.02 99.90 19:45:01 5 0.07 0.00 0.02 0.00 0.02 99.90 19:45:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:45:01 7 0.10 0.00 0.02 0.03 0.00 99.85 19:46:01 all 0.98 0.00 0.43 0.67 0.01 97.90 19:46:01 0 0.62 0.00 0.55 0.52 0.02 98.30 19:46:01 1 1.08 0.00 0.22 1.02 0.00 97.68 19:46:01 2 1.27 0.00 0.60 1.27 0.00 96.87 19:46:01 3 1.15 0.00 0.57 0.13 0.02 98.13 19:46:01 4 0.53 0.00 0.50 0.45 0.02 98.50 19:46:01 5 1.15 0.00 0.30 0.98 0.02 97.55 19:46:01 6 1.07 0.00 0.23 0.02 0.00 98.68 19:46:01 7 0.98 0.00 0.48 0.98 0.02 97.53 19:47:01 all 0.21 0.00 0.06 0.02 0.01 99.69 19:47:01 0 0.03 0.00 0.05 0.00 0.02 99.90 19:47:01 1 0.05 0.00 0.07 0.07 0.02 99.80 19:47:01 2 0.35 0.00 0.10 0.08 0.00 99.47 19:47:01 3 0.15 0.00 0.07 0.00 0.02 99.77 19:47:01 4 0.08 0.00 0.03 0.00 0.02 99.87 19:47:01 5 0.80 0.00 0.12 0.00 0.00 99.08 19:47:01 6 0.10 0.00 0.05 0.00 0.02 99.83 19:47:01 7 0.12 0.00 0.03 0.00 0.02 99.83 Average: all 2.33 0.00 0.87 0.66 0.03 96.11 Average: 0 2.75 0.00 0.83 0.18 0.03 96.21 Average: 1 1.93 0.00 0.94 2.02 0.03 95.08 Average: 2 2.45 0.00 0.81 0.29 0.02 96.44 Average: 3 2.13 0.00 0.93 0.11 0.02 96.82 Average: 4 1.88 0.00 0.90 0.91 0.03 96.29 Average: 5 2.35 0.00 1.06 0.61 0.03 95.95 Average: 6 2.96 0.00 0.78 0.30 0.02 95.94 Average: 7 2.22 0.00 0.70 0.89 0.03 96.16