---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36156 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-36156) 01/06/25 _x86_64_ (8 CPU) 04:59:22 LINUX RESTART (8 CPU) 05:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 193.97 11.01 182.95 0.00 1797.63 36692.92 0.00 05:02:01 90.32 0.03 90.28 0.00 0.27 42000.75 0.00 05:03:01 39.91 0.02 39.90 0.00 0.13 25265.77 0.00 Average: 107.58 3.65 103.94 0.00 592.65 34640.82 0.00 05:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 27637900 31013036 1291616 3.93 105500 3439904 2623228 7.73 1925428 2813624 901308 05:02:01 26622692 30982952 1319244 4.01 109684 4373224 2538120 7.48 2068136 3636296 631864 05:03:01 26321576 30815956 1485820 4.52 114536 4482816 2498788 7.36 2472392 3518480 63500 Average: 26860723 30937315 1365560 4.15 109907 4098648 2553379 7.53 2155319 3322800 532224 05:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 05:01:01 veth9a15ae3 154.79 297.14 15.48 2248.52 0.00 0.00 0.00 0.18 05:01:01 docker0 250.78 387.51 20.08 2734.54 0.00 0.00 0.00 0.00 05:01:01 ens3 640.85 401.05 7754.65 70.88 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 veth9a15ae3 0.57 0.55 0.05 0.25 0.00 0.00 0.00 0.00 05:02:01 docker0 0.57 0.52 0.04 0.24 0.00 0.00 0.00 0.00 05:02:01 ens3 11.61 7.32 11.36 4.89 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth9a15ae3 2.65 2.62 0.22 9.57 0.00 0.00 0.00 0.00 05:03:01 docker0 2.65 2.60 0.19 9.57 0.00 0.00 0.00 0.00 05:03:01 ens3 19.91 14.43 23.97 8.31 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth9a15ae3 52.10 99.00 5.19 744.43 0.00 0.00 0.00 0.06 Average: docker0 83.74 128.77 6.70 904.62 0.00 0.00 0.00 0.00 Average: ens3 221.80 139.48 2567.85 27.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36156) 01/06/25 _x86_64_ (8 CPU) 04:59:22 LINUX RESTART (8 CPU) 05:00:02 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 20.92 0.00 5.09 1.47 0.06 72.45 05:01:01 0 21.80 0.00 4.97 0.43 0.07 72.74 05:01:01 1 20.48 0.00 4.74 0.27 0.05 74.46 05:01:01 2 21.35 0.00 5.21 0.96 0.05 72.43 05:01:01 3 20.19 0.00 6.13 6.13 0.07 67.48 05:01:01 4 20.16 0.00 5.02 2.41 0.05 72.37 05:01:01 5 20.60 0.00 5.63 0.17 0.07 73.53 05:01:01 6 21.10 0.00 4.54 1.18 0.07 73.10 05:01:01 7 21.70 0.00 4.52 0.26 0.07 73.46 05:02:01 all 56.99 0.00 8.06 0.93 0.10 33.93 05:02:01 0 57.11 0.00 7.67 1.63 0.10 33.48 05:02:01 1 60.24 0.00 8.32 0.94 0.10 30.39 05:02:01 2 57.51 0.00 7.90 0.98 0.12 33.49 05:02:01 3 56.34 0.00 8.43 0.08 0.08 35.06 05:02:01 4 56.33 0.00 8.01 0.12 0.10 35.44 05:02:01 5 55.87 0.00 7.68 1.50 0.08 34.86 05:02:01 6 54.94 0.00 8.62 1.74 0.10 34.59 05:02:01 7 57.53 0.00 7.81 0.47 0.10 34.09 05:03:01 all 29.98 0.00 4.35 0.72 0.06 64.90 05:03:01 0 29.84 0.00 4.09 0.02 0.05 66.01 05:03:01 1 30.08 0.00 4.32 0.02 0.05 65.53 05:03:01 2 29.61 0.00 4.71 5.59 0.05 60.03 05:03:01 3 28.17 0.00 4.50 0.00 0.07 67.26 05:03:01 4 30.03 0.00 4.12 0.10 0.07 65.69 05:03:01 5 30.89 0.00 4.05 0.03 0.07 64.96 05:03:01 6 32.18 0.00 4.72 0.00 0.07 63.03 05:03:01 7 29.03 0.00 4.27 0.00 0.05 66.64 Average: all 36.03 0.00 5.83 1.04 0.07 57.02 Average: 0 36.31 0.00 5.57 0.69 0.07 57.35 Average: 1 36.99 0.00 5.79 0.41 0.07 56.74 Average: 2 36.23 0.00 5.95 2.52 0.07 55.23 Average: 3 35.01 0.00 6.35 2.03 0.07 56.52 Average: 4 35.55 0.00 5.71 0.87 0.07 57.80 Average: 5 35.87 0.00 5.79 0.57 0.07 57.70 Average: 6 36.12 0.00 5.96 0.97 0.08 56.86 Average: 7 36.17 0.00 5.54 0.24 0.07 57.97