---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41777 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-41777) 03/21/25 _x86_64_ (8 CPU) 22:28:34 LINUX RESTART (8 CPU) 22:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:30:01 171.58 38.49 133.09 0.00 4288.97 37503.10 0.00 22:31:01 268.89 1.90 266.99 0.00 15.20 75756.17 0.00 22:32:01 116.31 0.23 116.08 0.00 11.73 45688.65 0.00 Average: 185.59 13.54 172.05 0.00 1438.79 52981.78 0.00 22:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:30:01 29158836 31537768 797168 2.42 77704 2567796 1994336 5.88 1053476 2295720 1048 22:31:01 27216068 31231904 1082672 3.29 186580 3934884 2414172 7.11 1750860 3355384 419056 22:32:01 27473280 31492716 825192 2.51 192404 3942784 1940824 5.72 1378612 3485248 600 Average: 27949395 31420796 901677 2.74 152229 3481821 2116444 6.24 1394316 3045451 140235 22:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:30:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 22:30:01 docker0 67.93 75.57 5.16 327.95 0.00 0.00 0.00 0.00 22:30:01 ens3 583.67 409.61 6144.44 92.28 0.00 0.00 0.00 0.00 22:30:01 veth745ab24 29.72 32.99 2.81 32.73 0.00 0.00 0.00 0.00 22:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 docker0 276.74 443.11 23.41 2830.93 0.00 0.00 0.00 0.00 22:31:01 ens3 474.67 302.10 2856.48 104.27 0.00 0.00 0.00 0.00 22:31:01 veth3a604e9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:32:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 22:32:01 docker0 2.62 4.55 0.16 53.32 0.00 0.00 0.00 0.00 22:32:01 vethb4f3fb8 1.13 1.50 0.09 15.18 0.00 0.00 0.00 0.00 22:32:01 ens3 41.71 24.58 143.18 10.81 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 115.76 174.41 9.58 1070.69 0.00 0.00 0.00 0.00 Average: vethb4f3fb8 0.38 0.50 0.03 5.06 0.00 0.00 0.00 0.00 Average: ens3 366.70 245.44 3048.20 69.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41777) 03/21/25 _x86_64_ (8 CPU) 22:28:34 LINUX RESTART (8 CPU) 22:29:01 CPU %user %nice %system %iowait %steal %idle 22:30:01 all 10.00 0.00 3.31 3.07 0.07 83.54 22:30:01 0 9.91 0.00 3.33 1.28 0.07 85.41 22:30:01 1 8.67 0.00 2.97 1.83 0.07 86.46 22:30:01 2 13.38 0.00 2.76 3.40 0.07 80.39 22:30:01 3 10.21 0.00 4.18 5.96 0.07 79.58 22:30:01 4 8.83 0.00 2.67 0.95 0.08 87.47 22:30:01 5 9.61 0.00 4.15 7.97 0.08 78.18 22:30:01 6 11.67 0.00 3.75 1.56 0.08 82.93 22:30:01 7 7.73 0.00 2.67 1.61 0.07 87.93 22:31:01 all 18.95 0.00 5.58 2.61 0.08 72.78 22:31:01 0 21.31 0.00 6.53 8.10 0.10 63.96 22:31:01 1 18.35 0.00 5.39 0.72 0.10 75.43 22:31:01 2 19.64 0.00 6.06 7.78 0.08 66.44 22:31:01 3 18.22 0.00 4.07 2.47 0.08 75.16 22:31:01 4 16.48 0.00 5.70 0.34 0.05 77.43 22:31:01 5 19.82 0.00 4.92 0.63 0.07 74.57 22:31:01 6 18.80 0.00 5.71 0.66 0.07 74.76 22:31:01 7 19.02 0.00 6.27 0.19 0.08 74.44 22:32:01 all 46.76 0.00 7.17 1.11 0.11 44.85 22:32:01 0 47.02 0.00 7.03 0.03 0.12 45.80 22:32:01 1 47.09 0.00 6.71 0.42 0.12 45.66 22:32:01 2 46.78 0.00 7.24 0.07 0.12 45.80 22:32:01 3 47.03 0.00 7.94 4.85 0.10 40.08 22:32:01 4 47.33 0.00 7.16 0.54 0.10 44.87 22:32:01 5 46.43 0.00 6.56 0.20 0.10 46.70 22:32:01 6 46.02 0.00 7.59 2.68 0.12 43.59 22:32:01 7 46.42 0.00 7.16 0.07 0.10 46.25 Average: all 25.25 0.00 5.36 2.26 0.09 67.05 Average: 0 26.09 0.00 5.63 3.14 0.10 65.05 Average: 1 24.70 0.00 5.02 0.99 0.10 69.19 Average: 2 26.60 0.00 5.35 3.75 0.09 64.21 Average: 3 25.15 0.00 5.39 4.43 0.08 64.95 Average: 4 24.23 0.00 5.18 0.61 0.08 69.91 Average: 5 25.32 0.00 5.21 2.93 0.08 66.46 Average: 6 25.49 0.00 5.68 1.64 0.09 67.10 Average: 7 24.42 0.00 5.37 0.62 0.08 69.51