---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5366 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-5366) 03/10/24 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 140.57 1.17 139.40 0.00 37.19 59518.56 0.00 08:33:01 1.65 0.00 1.65 0.00 0.00 28.54 0.00 08:34:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 08:35:01 1.23 0.00 1.23 0.00 0.00 15.19 0.00 08:36:01 45.78 10.35 35.43 0.00 3420.76 5780.77 0.00 Average: 38.06 2.30 35.75 0.00 691.52 13071.58 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28507356 31554080 754104 2.29 110128 3168588 1775124 5.23 1106960 2825960 544 08:33:01 28507368 31554252 753232 2.29 110164 3168596 1775124 5.23 1106628 2825952 28 08:34:01 28515208 31562128 745148 2.27 110196 3168600 1775124 5.23 1099764 2825956 20 08:35:01 28515804 31562888 744212 2.26 110240 3168600 1775124 5.23 1099428 2825976 48 08:36:01 28180592 31541848 737368 2.24 133332 3459240 1698916 5.01 1328240 2898916 16 Average: 28445266 31555039 746813 2.27 114812 3226725 1759882 5.19 1148204 2840552 131 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 392.10 399.60 29.22 4484.12 0.00 0.00 0.00 0.00 08:32:01 ens3 561.06 499.17 7666.01 104.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 1.22 0.65 2.60 0.29 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 146.84 69.91 2047.49 4.98 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 78.43 79.93 5.84 896.88 0.00 0.00 0.00 0.00 Average: ens3 141.99 113.99 1943.30 21.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5366) 03/10/24 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 6.88 0.00 3.19 2.82 0.05 87.06 08:32:01 0 7.56 0.00 4.05 14.22 0.07 74.11 08:32:01 1 5.16 0.00 2.22 0.12 0.05 92.46 08:32:01 2 5.74 0.00 4.04 0.78 0.05 89.40 08:32:01 3 6.53 0.00 3.64 0.47 0.05 89.31 08:32:01 4 6.56 0.00 2.76 0.05 0.03 90.60 08:32:01 5 7.18 0.00 2.64 0.37 0.05 89.76 08:32:01 6 7.50 0.00 2.86 4.33 0.05 85.26 08:32:01 7 8.80 0.00 3.30 2.29 0.05 85.56 08:33:01 all 0.02 0.00 0.02 0.00 0.01 99.95 08:33:01 0 0.02 0.00 0.05 0.02 0.03 99.88 08:33:01 1 0.07 0.00 0.05 0.00 0.00 99.88 08:33:01 2 0.03 0.00 0.03 0.00 0.02 99.92 08:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:33:01 7 0.02 0.00 0.00 0.02 0.02 99.95 08:34:01 all 0.02 0.00 0.00 0.01 0.01 99.96 08:34:01 0 0.02 0.00 0.00 0.02 0.03 99.93 08:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 08:34:01 2 0.05 0.00 0.02 0.00 0.02 99.92 08:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:34:01 7 0.03 0.00 0.00 0.03 0.00 99.93 08:35:01 all 0.02 0.00 0.01 0.00 0.01 99.95 08:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:35:01 1 0.07 0.00 0.03 0.00 0.03 99.87 08:35:01 2 0.03 0.00 0.00 0.00 0.03 99.93 08:35:01 3 0.02 0.00 0.02 0.02 0.00 99.95 08:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:35:01 6 0.00 0.00 0.00 0.00 0.02 99.98 08:35:01 7 0.00 0.00 0.00 0.02 0.02 99.97 08:36:01 all 2.00 0.00 1.10 0.40 0.02 96.49 08:36:01 0 1.52 0.00 0.93 0.43 0.02 97.10 08:36:01 1 2.22 0.00 0.83 0.10 0.03 96.81 08:36:01 2 1.09 0.00 0.57 0.80 0.03 97.51 08:36:01 3 5.21 0.00 1.37 0.65 0.02 92.76 08:36:01 4 1.27 0.00 2.14 0.60 0.02 95.98 08:36:01 5 2.11 0.00 1.44 0.03 0.02 96.39 08:36:01 6 1.22 0.00 0.77 0.05 0.02 97.94 08:36:01 7 1.36 0.00 0.72 0.50 0.02 97.40 Average: all 1.78 0.00 0.86 0.64 0.02 96.70 Average: 0 1.82 0.00 1.01 2.91 0.03 94.24 Average: 1 1.50 0.00 0.62 0.04 0.03 97.81 Average: 2 1.38 0.00 0.92 0.31 0.03 97.35 Average: 3 2.34 0.00 1.00 0.23 0.01 96.41 Average: 4 1.56 0.00 0.98 0.13 0.01 97.32 Average: 5 1.86 0.00 0.81 0.08 0.01 97.24 Average: 6 1.74 0.00 0.73 0.87 0.02 96.64 Average: 7 2.03 0.00 0.80 0.57 0.02 96.57