---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34835 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-34835) 12/10/24 _x86_64_ (8 CPU) 04:00:43 LINUX RESTART (8 CPU) 04:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:01 409.73 47.81 361.92 0.00 5361.91 124088.39 0.00 04:03:01 247.41 1.50 245.91 0.00 17.86 76105.85 0.00 04:04:01 36.64 0.02 36.63 0.00 0.27 24197.18 0.00 04:05:01 232.78 0.48 232.29 0.00 37.86 66251.09 0.00 Average: 231.64 12.45 219.19 0.00 1354.47 72660.63 0.00 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 29181456 31510508 798116 2.43 78648 2528452 1999184 5.89 1055376 2256540 1672 04:03:01 27063296 31290544 1000424 3.04 184512 4149444 2346480 6.92 1792992 3448036 665908 04:04:01 27005876 31517256 771952 2.35 188520 4392240 1897800 5.59 1361732 3895932 384380 04:05:01 26942216 31508100 780732 2.37 199540 4436580 1825776 5.38 1418380 3900236 320 Average: 27548211 31456602 837806 2.55 162805 3876679 2017310 5.95 1407120 3375186 263070 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 vethd517e07 55.02 61.44 5.31 58.81 0.00 0.00 0.00 0.00 04:02:01 ens3 633.33 458.31 6022.57 107.36 0.00 0.00 0.00 0.00 04:02:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 04:02:01 docker0 81.27 89.44 6.56 250.72 0.00 0.00 0.00 0.00 04:03:01 ens3 497.23 289.32 3221.76 36.48 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 veth09da142 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 docker0 274.89 470.34 23.13 3192.74 0.00 0.00 0.00 0.00 04:04:01 ens3 15.38 8.88 14.29 6.52 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth09da142 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 138.66 89.10 2811.72 24.08 0.00 0.00 0.00 0.00 04:05:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 04:05:01 docker0 7.32 14.18 0.44 193.38 0.00 0.00 0.00 0.00 Average: ens3 321.15 211.40 3017.59 43.61 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 90.87 143.49 7.53 909.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34835) 12/10/24 _x86_64_ (8 CPU) 04:00:43 LINUX RESTART (8 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:01 all 9.60 0.00 3.46 2.07 0.05 84.81 04:02:01 0 9.12 0.00 3.27 0.52 0.05 87.04 04:02:01 1 8.51 0.00 3.89 0.84 0.05 86.71 04:02:01 2 9.84 0.00 2.79 0.27 0.05 87.05 04:02:01 3 9.44 0.00 3.36 6.26 0.05 80.89 04:02:01 4 8.05 0.00 2.91 1.72 0.05 87.27 04:02:01 5 10.60 0.00 3.90 3.73 0.05 81.72 04:02:01 6 11.51 0.00 2.76 0.13 0.05 85.55 04:02:01 7 9.78 0.00 4.84 3.10 0.07 82.20 04:03:01 all 25.92 0.00 5.52 1.15 0.07 67.34 04:03:01 0 25.71 0.00 5.75 0.52 0.05 67.97 04:03:01 1 24.75 0.00 5.35 0.91 0.05 68.94 04:03:01 2 25.89 0.00 4.47 0.02 0.07 69.56 04:03:01 3 26.76 0.00 6.11 0.22 0.08 66.83 04:03:01 4 26.68 0.00 4.86 0.30 0.07 68.10 04:03:01 5 25.45 0.00 5.58 0.25 0.08 68.63 04:03:01 6 26.36 0.00 5.39 0.27 0.07 67.91 04:03:01 7 25.74 0.00 6.70 6.72 0.08 60.76 04:04:01 all 46.54 0.00 5.98 0.16 0.08 47.23 04:04:01 0 47.39 0.00 5.90 0.00 0.08 46.62 04:04:01 1 46.95 0.00 5.71 0.10 0.08 47.15 04:04:01 2 45.87 0.00 5.59 0.00 0.07 48.48 04:04:01 3 48.47 0.00 6.01 0.00 0.08 45.44 04:04:01 4 46.41 0.00 5.96 0.00 0.08 47.55 04:04:01 5 45.34 0.00 6.34 0.96 0.08 47.29 04:04:01 6 46.40 0.00 6.28 0.24 0.10 46.98 04:04:01 7 45.49 0.00 6.09 0.02 0.08 48.32 04:05:01 all 28.00 0.00 6.18 0.89 0.08 64.85 04:05:01 0 27.46 0.00 5.72 0.05 0.07 66.69 04:05:01 1 28.53 0.00 5.91 0.25 0.07 65.25 04:05:01 2 27.35 0.00 6.35 0.93 0.12 65.25 04:05:01 3 27.27 0.00 6.18 2.35 0.08 64.13 04:05:01 4 27.67 0.00 5.73 0.12 0.08 66.40 04:05:01 5 27.32 0.00 6.60 1.18 0.08 64.81 04:05:01 6 28.36 0.00 6.32 1.65 0.08 63.58 04:05:01 7 30.02 0.00 6.65 0.61 0.08 62.64 Average: all 27.53 0.00 5.29 1.07 0.07 66.05 Average: 0 27.43 0.00 5.16 0.27 0.06 67.08 Average: 1 27.19 0.00 5.21 0.53 0.06 67.00 Average: 2 27.26 0.00 4.80 0.30 0.08 67.56 Average: 3 28.00 0.00 5.41 2.20 0.08 64.31 Average: 4 27.21 0.00 4.86 0.53 0.07 67.32 Average: 5 27.18 0.00 5.60 1.53 0.08 65.61 Average: 6 28.16 0.00 5.19 0.57 0.08 66.00 Average: 7 27.78 0.00 6.07 2.60 0.08 63.47