---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4071 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-4071) 06/21/24 _x86_64_ (8 CPU) 09:04:35 LINUX RESTART (8 CPU) 09:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 355.71 38.68 317.03 0.00 4289.66 95202.03 0.00 09:07:01 69.26 0.23 69.02 0.00 15.20 32242.36 0.00 09:08:01 2.00 0.00 2.00 0.00 0.00 22.95 0.00 09:09:01 1.90 0.00 1.90 0.00 0.00 21.33 0.00 09:10:01 46.86 5.12 41.74 0.00 4343.41 8527.25 0.00 09:11:01 5.12 0.02 5.10 0.00 0.13 109.98 0.00 Average: 79.38 7.25 72.13 0.00 1433.55 22487.72 0.00 09:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 28744560 31419192 883624 2.69 83864 2845004 2123380 6.26 1305980 2405288 363528 09:07:01 28726900 31530496 773868 2.35 94272 2941780 1741672 5.13 1126924 2583204 384 09:08:01 28726372 31530208 773940 2.35 94344 2941788 1741672 5.13 1127344 2583208 12 09:09:01 28737248 31541168 762736 2.32 94424 2941788 1741672 5.13 1116768 2583212 160 09:10:01 28257372 31501120 778892 2.37 123668 3343004 1690736 4.98 1418492 2725180 932 09:11:01 28285460 31524380 755280 2.30 122244 3339752 1698744 5.01 1393344 2721936 312 Average: 28579652 31507761 788057 2.40 102136 3058853 1789646 5.27 1248142 2600338 60888 09:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 09:06:01 docker0 66.84 127.62 6.22 1530.23 0.00 0.00 0.00 0.00 09:06:01 veth2caa55c 61.30 122.94 6.51 1481.18 0.00 0.00 0.00 0.12 09:06:01 ens3 691.26 432.48 7209.34 106.61 0.00 0.00 0.00 0.00 09:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:07:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 96.83 60.29 2526.93 13.14 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 2.63 0.80 4.16 0.30 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 159.19 76.04 2715.96 5.44 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.52 0.42 0.10 0.09 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.00 20.98 1.02 251.52 0.00 0.00 0.00 0.00 Average: ens3 156.96 94.10 2061.93 20.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4071) 06/21/24 _x86_64_ (8 CPU) 09:04:35 LINUX RESTART (8 CPU) 09:05:02 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 13.46 0.00 3.83 2.41 0.06 80.24 09:06:01 0 11.51 0.00 3.38 0.26 0.05 84.80 09:06:01 1 12.59 0.00 4.09 5.08 0.05 78.19 09:06:01 2 14.43 0.00 5.40 10.38 0.07 69.73 09:06:01 3 12.98 0.00 3.96 0.12 0.05 82.88 09:06:01 4 15.13 0.00 3.21 0.48 0.05 81.12 09:06:01 5 12.93 0.00 3.50 0.55 0.07 82.95 09:06:01 6 13.87 0.00 3.54 1.07 0.05 81.48 09:06:01 7 14.25 0.00 3.53 1.41 0.05 80.76 09:07:01 all 13.48 0.00 2.79 1.56 0.05 82.13 09:07:01 0 13.89 0.00 2.65 0.10 0.05 83.31 09:07:01 1 12.90 0.00 3.15 0.07 0.05 83.83 09:07:01 2 14.02 0.00 2.64 0.07 0.05 83.22 09:07:01 3 13.08 0.00 2.60 0.00 0.03 84.29 09:07:01 4 14.10 0.00 3.24 0.89 0.03 81.74 09:07:01 5 13.39 0.00 2.62 0.22 0.05 83.72 09:07:01 6 14.09 0.00 2.94 9.39 0.07 73.50 09:07:01 7 12.37 0.00 2.45 1.80 0.03 83.34 09:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:08:01 0 0.02 0.00 0.00 0.03 0.00 99.95 09:08:01 1 0.07 0.00 0.02 0.03 0.03 99.85 09:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:08:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 all 0.19 0.00 0.01 0.01 0.01 99.78 09:09:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:09:01 1 0.10 0.00 0.02 0.03 0.03 99.82 09:09:01 2 1.27 0.00 0.02 0.00 0.02 98.70 09:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 6 0.07 0.00 0.00 0.00 0.00 99.93 09:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:10:01 all 2.50 0.00 1.35 0.58 0.02 95.54 09:10:01 0 2.54 0.00 1.07 0.20 0.02 96.18 09:10:01 1 1.91 0.00 1.25 0.85 0.03 95.95 09:10:01 2 2.94 0.00 1.15 0.28 0.02 95.60 09:10:01 3 1.95 0.00 0.85 0.05 0.02 97.13 09:10:01 4 2.89 0.00 1.23 1.40 0.02 94.46 09:10:01 5 1.37 0.00 2.09 1.17 0.03 95.34 09:10:01 6 2.86 0.00 1.12 0.65 0.03 95.34 09:10:01 7 3.54 0.00 2.04 0.05 0.02 94.36 09:11:01 all 0.19 0.00 0.07 0.01 0.01 99.72 09:11:01 0 0.07 0.00 0.08 0.00 0.02 99.83 09:11:01 1 0.03 0.00 0.07 0.02 0.02 99.87 09:11:01 2 0.83 0.00 0.05 0.00 0.00 99.12 09:11:01 3 0.08 0.00 0.07 0.00 0.00 99.85 09:11:01 4 0.08 0.00 0.07 0.00 0.02 99.83 09:11:01 5 0.12 0.00 0.05 0.07 0.00 99.77 09:11:01 6 0.25 0.00 0.12 0.00 0.02 99.62 09:11:01 7 0.03 0.00 0.05 0.03 0.00 99.88 Average: all 4.92 0.00 1.33 0.76 0.03 92.97 Average: 0 4.64 0.00 1.19 0.10 0.03 94.05 Average: 1 4.55 0.00 1.42 1.00 0.04 93.00 Average: 2 5.52 0.00 1.52 1.75 0.03 91.18 Average: 3 4.64 0.00 1.24 0.03 0.02 94.07 Average: 4 5.32 0.00 1.28 0.46 0.02 92.91 Average: 5 4.60 0.00 1.37 0.33 0.03 93.68 Average: 6 5.13 0.00 1.27 1.84 0.03 91.73 Average: 7 4.99 0.00 1.34 0.54 0.02 93.11