---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38924 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-38924) 02/14/25 _x86_64_ (8 CPU) 00:36:53 LINUX RESTART (8 CPU) 00:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:38:00 390.42 48.53 341.89 0.00 5474.95 199646.06 0.00 00:39:01 120.73 0.38 120.36 0.00 8.79 64529.88 0.00 00:40:01 91.20 0.10 91.10 0.00 2.00 45896.48 0.00 Average: 200.34 16.25 184.10 0.00 1818.53 103142.99 0.00 00:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:38:00 29225332 31532412 793352 2.41 72784 2507056 2014080 5.94 1179008 2097024 164104 00:39:01 28401016 31544156 759704 2.31 117700 3226832 1839788 5.42 1187348 2825332 80948 00:40:01 27138680 31511412 793656 2.41 142196 4322444 2059436 6.07 1443600 3719388 382484 Average: 28255009 31529327 782237 2.38 110893 3352111 1971101 5.81 1269985 2880581 209179 00:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:38:00 ens3 722.75 433.88 4860.80 100.88 0.00 0.00 0.00 0.00 00:38:00 docker0 20.66 59.01 1.26 1111.47 0.00 0.00 0.00 0.00 00:38:00 lo 7.00 7.00 0.70 0.70 0.00 0.00 0.00 0.00 00:39:01 veth6b2073f 16.28 18.57 1.50 58.94 0.00 0.00 0.00 0.00 00:39:01 ens3 219.05 146.17 1361.70 27.15 0.00 0.00 0.00 0.00 00:39:01 docker0 121.96 177.27 9.47 1323.46 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 165.29 98.55 1308.19 17.54 0.00 0.00 0.00 0.00 00:40:01 docker0 86.15 143.04 7.11 1288.57 0.00 0.00 0.00 0.00 00:40:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 368.20 225.76 2503.88 48.41 0.00 0.00 0.00 0.00 Average: docker0 76.51 126.72 5.97 1241.62 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38924) 02/14/25 _x86_64_ (8 CPU) 00:36:53 LINUX RESTART (8 CPU) 00:37:01 CPU %user %nice %system %iowait %steal %idle 00:38:00 all 8.81 0.00 3.02 1.76 0.05 86.35 00:38:00 0 7.06 0.00 2.90 0.49 0.05 89.51 00:38:00 1 11.79 0.00 4.28 5.88 0.05 78.01 00:38:00 2 11.76 0.00 2.65 2.87 0.07 82.66 00:38:00 3 8.28 0.00 2.55 0.22 0.05 88.91 00:38:00 4 7.33 0.00 2.25 0.20 0.05 90.17 00:38:00 5 8.38 0.00 2.27 0.35 0.05 88.95 00:38:00 6 8.63 0.00 2.64 0.54 0.05 88.14 00:38:00 7 7.27 0.00 4.68 3.57 0.05 84.44 00:39:01 all 30.80 0.00 6.08 1.01 0.07 62.04 00:39:01 0 31.87 0.00 6.37 0.13 0.07 61.56 00:39:01 1 29.72 0.00 6.24 1.78 0.07 62.19 00:39:01 2 31.56 0.00 6.04 0.26 0.07 62.07 00:39:01 3 32.41 0.00 5.60 0.03 0.07 61.89 00:39:01 4 31.54 0.00 5.73 0.07 0.08 62.58 00:39:01 5 31.47 0.00 5.65 0.03 0.07 62.78 00:39:01 6 29.58 0.00 5.74 2.84 0.07 61.77 00:39:01 7 28.23 0.00 7.29 2.93 0.07 61.49 00:40:01 all 52.03 0.00 9.12 0.41 0.08 38.35 00:40:01 0 51.95 0.00 8.87 0.02 0.08 39.08 00:40:01 1 51.47 0.00 9.08 0.32 0.08 39.05 00:40:01 2 52.29 0.00 9.47 0.10 0.08 38.06 00:40:01 3 53.25 0.00 8.41 0.02 0.08 38.24 00:40:01 4 51.28 0.00 9.82 0.02 0.07 38.82 00:40:01 5 51.88 0.00 8.30 0.02 0.08 39.72 00:40:01 6 50.68 0.00 8.64 0.00 0.08 40.59 00:40:01 7 53.49 0.00 10.40 2.80 0.08 33.23 Average: all 30.54 0.00 6.08 1.06 0.07 62.26 Average: 0 30.27 0.00 6.04 0.21 0.07 63.41 Average: 1 31.01 0.00 6.53 2.65 0.07 59.74 Average: 2 31.86 0.00 6.05 1.07 0.07 60.94 Average: 3 31.34 0.00 5.52 0.09 0.07 62.99 Average: 4 30.05 0.00 5.93 0.09 0.07 63.86 Average: 5 30.57 0.00 5.41 0.13 0.07 63.83 Average: 6 29.60 0.00 5.67 1.14 0.07 63.53 Average: 7 29.64 0.00 7.45 3.10 0.07 59.75