---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39641 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-39641) 02/24/25 _x86_64_ (8 CPU) 22:56:47 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:02 404.12 48.08 356.04 0.00 5396.57 187536.61 0.00 22:59:01 290.24 2.88 287.36 0.00 34.57 74792.48 0.00 23:00:01 96.78 0.23 96.55 0.00 10.93 32943.44 0.00 Average: 263.56 17.14 246.41 0.00 1823.86 98552.51 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:02 29185512 31522916 804580 2.45 75172 2533308 1903508 5.61 1046708 2268112 836 22:59:01 26983360 31222488 1081120 3.29 185660 4146688 2161540 6.37 1883096 3436756 700884 23:00:01 27082096 31237724 1062452 3.23 191484 4051888 2535732 7.47 1881596 3325936 585460 Average: 27750323 31327709 982717 2.99 150772 3577295 2200260 6.48 1603800 3010268 429060 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 22:58:02 ens3 571.27 360.02 5999.27 96.58 0.00 0.00 0.00 0.00 22:58:02 docker0 19.81 23.41 1.59 182.92 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 ens3 493.12 306.73 2948.64 39.52 0.00 0.00 0.00 0.00 22:59:01 veth2cc5b02 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 290.26 462.75 24.81 2919.40 0.00 0.00 0.00 0.00 23:00:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:00:01 ens3 24.78 13.93 57.50 8.84 0.00 0.00 0.00 0.00 23:00:01 veth4c5893d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:00:01 docker0 1.58 3.13 0.09 38.13 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 362.31 226.44 3001.93 48.36 0.00 0.00 0.00 0.00 Average: veth4c5893d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 102.84 161.42 8.74 1036.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39641) 02/24/25 _x86_64_ (8 CPU) 22:56:47 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:02 all 9.61 0.00 3.43 1.82 0.06 85.08 22:58:02 0 9.80 0.00 4.54 0.34 0.05 85.27 22:58:02 1 10.07 0.00 3.57 2.93 0.07 83.36 22:58:02 2 11.42 0.00 3.06 0.49 0.07 84.98 22:58:02 3 8.79 0.00 2.93 2.62 0.07 85.59 22:58:02 4 12.94 0.00 2.53 0.37 0.07 84.09 22:58:02 5 7.65 0.00 3.75 0.66 0.05 87.90 22:58:02 6 8.28 0.00 3.48 2.55 0.07 85.63 22:58:02 7 7.93 0.00 3.59 4.60 0.05 83.84 22:59:01 all 28.94 0.00 6.05 1.24 0.09 63.69 22:59:01 0 29.86 0.00 7.38 0.48 0.09 62.20 22:59:01 1 28.64 0.00 5.43 0.22 0.10 65.61 22:59:01 2 28.79 0.00 4.97 1.25 0.09 64.90 22:59:01 3 30.85 0.00 5.22 0.26 0.07 63.60 22:59:01 4 28.73 0.00 6.46 0.19 0.07 64.55 22:59:01 5 26.09 0.00 5.82 0.34 0.09 67.65 22:59:01 6 28.27 0.00 6.82 6.80 0.10 58.01 22:59:01 7 30.32 0.00 6.29 0.38 0.09 62.93 23:00:01 all 56.00 0.00 7.21 0.44 0.12 36.23 23:00:01 0 56.11 0.00 7.45 0.07 0.12 36.26 23:00:01 1 56.41 0.00 7.43 0.07 0.12 35.98 23:00:01 2 56.45 0.00 7.20 0.03 0.12 36.20 23:00:01 3 54.60 0.00 6.99 1.26 0.12 37.03 23:00:01 4 57.06 0.00 7.26 0.33 0.10 35.24 23:00:01 5 55.43 0.00 7.05 1.63 0.13 35.75 23:00:01 6 56.21 0.00 7.13 0.05 0.12 36.49 23:00:01 7 55.75 0.00 7.16 0.07 0.12 36.91 Average: all 31.57 0.00 5.56 1.16 0.09 61.62 Average: 0 31.98 0.00 6.45 0.29 0.08 61.19 Average: 1 31.77 0.00 5.48 1.08 0.10 61.58 Average: 2 32.25 0.00 5.08 0.59 0.09 62.00 Average: 3 31.42 0.00 5.04 1.39 0.08 62.06 Average: 4 32.99 0.00 5.42 0.30 0.08 61.22 Average: 5 29.80 0.00 5.54 0.88 0.09 63.68 Average: 6 30.97 0.00 5.80 3.10 0.10 60.03 Average: 7 31.36 0.00 5.67 1.68 0.08 61.20