---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36902 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-36902) 01/17/25 _x86_64_ (8 CPU) 03:40:14 LINUX RESTART (8 CPU) 03:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:42:02 264.77 11.91 252.86 0.00 1699.37 70930.76 0.00 03:43:01 148.56 1.17 147.39 0.00 34.02 45194.31 0.00 03:44:01 186.17 0.20 185.97 0.00 10.93 51056.69 0.00 Average: 200.16 4.45 195.71 0.00 585.28 55796.48 0.00 03:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:42:02 28045532 31542432 768216 2.34 130348 3528304 1889204 5.57 1257224 3069828 100 03:43:01 26605204 30671356 1629940 4.96 191248 3960016 2669452 7.87 2187092 3498968 388440 03:44:01 27088820 31509172 795616 2.42 198696 4313236 2047116 6.03 1408420 3802216 294700 Average: 27246519 31240987 1064591 3.24 173431 3933852 2201924 6.49 1617579 3457004 227747 03:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:42:02 lo 5.79 5.79 0.58 0.58 0.00 0.00 0.00 0.00 03:42:02 ens3 735.87 478.43 8183.77 63.64 0.00 0.00 0.00 0.00 03:42:02 docker0 333.84 495.84 28.13 3276.46 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 ens3 25.28 16.16 27.79 11.19 0.00 0.00 0.00 0.00 03:43:01 veth1b9b7d9 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:43:01 docker0 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:44:01 ens3 119.83 70.47 2704.38 16.33 0.00 0.00 0.00 0.00 03:44:01 docker0 4.67 8.25 0.28 114.89 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 295.46 189.52 3661.90 30.52 0.00 0.00 0.00 0.00 Average: docker0 113.64 169.24 9.54 1138.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36902) 01/17/25 _x86_64_ (8 CPU) 03:40:14 LINUX RESTART (8 CPU) 03:41:01 CPU %user %nice %system %iowait %steal %idle 03:42:02 all 7.94 0.00 3.72 4.07 0.07 84.20 03:42:02 0 8.34 0.00 3.19 1.56 0.08 86.83 03:42:02 1 7.83 0.00 3.57 1.63 0.08 86.90 03:42:02 2 6.52 0.00 3.63 1.66 0.05 88.13 03:42:02 3 7.81 0.00 3.73 5.80 0.07 82.59 03:42:02 4 8.14 0.00 4.61 12.95 0.07 74.24 03:42:02 5 8.28 0.00 3.80 6.43 0.08 81.41 03:42:02 6 8.40 0.00 3.40 0.67 0.07 87.45 03:42:02 7 8.21 0.00 3.85 1.86 0.07 86.02 03:43:01 all 39.77 0.00 6.55 2.55 0.08 51.06 03:43:01 0 39.79 0.00 6.16 0.46 0.10 53.49 03:43:01 1 43.19 0.00 7.27 0.50 0.05 49.00 03:43:01 2 39.40 0.00 7.22 3.74 0.09 49.56 03:43:01 3 39.79 0.00 5.69 0.75 0.07 53.70 03:43:01 4 38.97 0.00 6.67 12.29 0.09 41.99 03:43:01 5 38.98 0.00 6.54 1.16 0.09 53.23 03:43:01 6 39.04 0.00 6.69 0.91 0.05 53.32 03:43:01 7 38.98 0.00 6.17 0.64 0.07 54.15 03:44:01 all 30.81 0.00 6.82 2.46 0.08 59.84 03:44:01 0 28.98 0.00 6.68 0.24 0.07 64.03 03:44:01 1 31.84 0.00 7.80 1.85 0.08 58.42 03:44:01 2 29.34 0.00 6.92 10.65 0.07 53.02 03:44:01 3 32.15 0.00 6.07 1.31 0.07 60.41 03:44:01 4 30.49 0.00 6.65 2.29 0.10 60.47 03:44:01 5 30.85 0.00 6.41 0.74 0.08 61.91 03:44:01 6 30.03 0.00 6.77 0.12 0.07 63.01 03:44:01 7 32.76 0.00 7.24 2.50 0.07 57.42 Average: all 26.07 0.00 5.69 3.03 0.07 65.13 Average: 0 25.60 0.00 5.34 0.76 0.08 68.23 Average: 1 27.49 0.00 6.20 1.33 0.07 64.90 Average: 2 24.99 0.00 5.91 5.35 0.07 63.68 Average: 3 26.46 0.00 5.16 2.64 0.07 65.68 Average: 4 25.77 0.00 5.97 9.16 0.08 59.02 Average: 5 25.96 0.00 5.58 2.79 0.08 65.59 Average: 6 25.75 0.00 5.61 0.56 0.06 68.01 Average: 7 26.59 0.00 5.75 1.67 0.07 65.92