---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41641 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 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-41641) 03/19/25 _x86_64_ (8 CPU) 09:49:52 LINUX RESTART (8 CPU) 09:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:51:01 408.80 47.73 361.06 0.00 5349.42 182348.82 0.00 09:52:01 58.07 0.45 57.62 0.00 19.46 21297.65 0.00 09:53:01 181.94 0.53 181.40 0.00 46.93 72834.79 0.00 Average: 216.28 16.24 200.04 0.00 1805.47 92165.43 0.00 09:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 29213456 31538112 792328 2.41 74328 2518660 1851564 5.46 1019020 2271452 8 09:52:01 28941176 31488940 825936 2.51 91244 2714636 2031820 5.99 1168680 2361748 200212 09:53:01 27145348 31467296 835088 2.54 147664 4255408 1871988 5.52 1306252 3835560 624 Average: 28433327 31498116 817784 2.49 104412 3162901 1918457 5.65 1164651 2822920 66948 09:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 docker0 18.11 19.76 1.45 136.71 0.00 0.00 0.00 0.00 09:51:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 09:51:01 ens3 632.54 393.57 5934.11 97.04 0.00 0.00 0.00 0.00 09:52:01 docker0 19.38 37.51 1.90 485.67 0.00 0.00 0.00 0.00 09:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:52:01 ens3 150.39 84.45 2984.27 18.63 0.00 0.00 0.00 0.00 09:53:01 docker0 24.53 44.96 2.64 487.54 0.00 0.00 0.00 0.00 09:53:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 09:53:01 ens3 422.90 258.04 7734.68 159.93 0.00 0.00 0.00 0.00 09:53:01 veth09af61f 1.85 1.82 0.30 0.83 0.00 0.00 0.00 0.00 Average: docker0 20.67 34.08 2.00 369.96 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 401.96 245.36 5551.04 91.87 0.00 0.00 0.00 0.00 Average: veth09af61f 0.62 0.61 0.10 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41641) 03/19/25 _x86_64_ (8 CPU) 09:49:52 LINUX RESTART (8 CPU) 09:50:01 CPU %user %nice %system %iowait %steal %idle 09:51:01 all 9.44 0.00 3.29 1.54 0.05 85.67 09:51:01 0 6.52 0.00 3.76 2.83 0.05 86.84 09:51:01 1 12.87 0.00 3.26 0.30 0.05 83.51 09:51:01 2 8.18 0.00 3.71 3.65 0.03 84.43 09:51:01 3 9.80 0.00 2.18 0.42 0.05 87.55 09:51:01 4 9.48 0.00 3.07 0.91 0.07 86.48 09:51:01 5 8.63 0.00 3.75 3.62 0.05 83.95 09:51:01 6 10.95 0.00 3.24 0.25 0.05 85.51 09:51:01 7 9.10 0.00 3.34 0.37 0.05 87.14 09:52:01 all 41.91 0.00 5.87 0.21 0.08 51.93 09:52:01 0 42.97 0.00 6.06 0.10 0.08 50.79 09:52:01 1 41.84 0.00 5.91 0.87 0.10 51.28 09:52:01 2 42.42 0.00 5.59 0.02 0.08 51.89 09:52:01 3 40.70 0.00 5.49 0.05 0.07 53.69 09:52:01 4 42.92 0.00 5.66 0.44 0.08 50.90 09:52:01 5 40.70 0.00 6.13 0.05 0.08 53.03 09:52:01 6 42.78 0.00 6.20 0.03 0.08 50.90 09:52:01 7 40.98 0.00 5.92 0.08 0.08 52.93 09:53:01 all 11.14 0.00 5.02 0.95 0.07 82.81 09:53:01 0 10.60 0.00 4.64 2.61 0.07 82.08 09:53:01 1 12.21 0.00 5.82 3.30 0.07 78.60 09:53:01 2 12.03 0.00 4.55 0.07 0.05 83.30 09:53:01 3 10.68 0.00 4.47 0.07 0.08 84.70 09:53:01 4 10.73 0.00 4.98 0.59 0.10 83.60 09:53:01 5 8.89 0.00 5.98 0.03 0.08 85.01 09:53:01 6 12.01 0.00 5.06 0.59 0.07 82.27 09:53:01 7 11.98 0.00 4.69 0.36 0.05 82.92 Average: all 20.87 0.00 4.73 0.90 0.07 73.43 Average: 0 20.08 0.00 4.82 1.84 0.07 73.19 Average: 1 22.34 0.00 5.00 1.49 0.07 71.10 Average: 2 20.90 0.00 4.62 1.25 0.06 73.18 Average: 3 20.45 0.00 4.05 0.18 0.07 75.25 Average: 4 21.06 0.00 4.57 0.65 0.08 73.64 Average: 5 19.45 0.00 5.29 1.24 0.07 73.95 Average: 6 21.95 0.00 4.83 0.29 0.07 72.86 Average: 7 20.71 0.00 4.65 0.27 0.06 74.31