---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38732 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-38732) 02/12/25 _x86_64_ (8 CPU) 06:23:43 LINUX RESTART (8 CPU) 06:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:25:01 377.69 46.68 331.01 0.00 5302.37 73544.02 0.00 06:26:01 266.77 5.65 261.12 0.00 82.69 73704.75 0.00 06:27:01 35.09 0.00 35.09 0.00 0.00 24922.93 0.00 06:28:01 129.48 0.15 129.33 0.00 9.33 48405.00 0.00 Average: 202.31 13.12 189.19 0.00 1347.86 55158.08 0.00 06:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 29129076 31486348 832716 2.53 75948 2554884 2112524 6.23 1086664 2278516 712 06:26:01 27528992 31278316 1018164 3.10 184124 3688264 2327288 6.86 1579284 3215320 220568 06:27:01 26594100 31363332 932280 2.84 187360 4655356 2013408 5.93 1810968 3873156 762724 06:28:01 27410656 31431276 867104 2.64 191704 3944356 1983028 5.84 1425804 3479400 536 Average: 27665706 31389818 912566 2.78 159784 3710715 2109062 6.22 1475680 3211598 246135 06:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 docker0 30.87 32.61 2.33 229.17 0.00 0.00 0.00 0.00 06:25:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 06:25:01 veth4d11ae9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 604.78 394.87 6086.78 99.36 0.00 0.00 0.00 0.00 06:26:01 veth83615c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 271.85 373.70 23.70 2843.88 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 ens3 402.18 287.87 2872.57 37.48 0.00 0.00 0.00 0.00 06:27:01 veth83615c0 0.95 1.30 0.12 0.35 0.00 0.00 0.00 0.00 06:27:01 docker0 0.95 1.25 0.11 0.34 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 15.86 11.86 12.47 7.06 0.00 0.00 0.00 0.00 06:28:01 docker0 4.77 9.50 0.29 114.94 0.00 0.00 0.00 0.00 06:28:01 vethcbc1b16 1.27 2.72 0.10 38.11 0.00 0.00 0.00 0.00 06:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:28:01 ens3 34.44 20.68 193.97 9.82 0.00 0.00 0.00 0.00 Average: docker0 77.25 104.45 6.62 798.51 0.00 0.00 0.00 0.00 Average: vethcbc1b16 0.32 0.68 0.02 9.52 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 264.43 178.91 2292.02 38.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38732) 02/12/25 _x86_64_ (8 CPU) 06:23:43 LINUX RESTART (8 CPU) 06:24:01 CPU %user %nice %system %iowait %steal %idle 06:25:01 all 9.78 0.00 3.18 4.10 0.06 82.88 06:25:01 0 7.71 0.00 3.15 3.44 0.07 85.63 06:25:01 1 9.45 0.00 3.65 0.54 0.07 86.30 06:25:01 2 8.71 0.00 2.70 0.74 0.05 87.80 06:25:01 3 9.93 0.00 3.83 8.07 0.05 78.12 06:25:01 4 9.93 0.00 3.61 11.60 0.07 74.79 06:25:01 5 10.37 0.00 2.39 2.84 0.05 84.36 06:25:01 6 10.49 0.00 3.55 4.60 0.05 81.32 06:25:01 7 11.63 0.00 2.54 1.06 0.07 84.71 06:26:01 all 12.74 0.00 4.03 5.55 0.05 77.63 06:26:01 0 14.59 0.00 3.74 0.74 0.08 80.85 06:26:01 1 12.93 0.00 3.99 9.48 0.03 73.57 06:26:01 2 11.12 0.00 4.96 3.29 0.05 80.58 06:26:01 3 11.26 0.00 3.17 0.52 0.05 85.01 06:26:01 4 13.46 0.00 3.72 1.91 0.05 80.86 06:26:01 5 13.03 0.00 4.90 26.88 0.07 55.12 06:26:01 6 12.42 0.00 4.69 0.54 0.05 82.30 06:26:01 7 13.14 0.00 3.08 1.17 0.03 82.57 06:27:01 all 42.69 0.00 5.70 1.19 0.09 50.32 06:27:01 0 43.23 0.00 5.75 1.81 0.08 49.12 06:27:01 1 44.22 0.00 5.64 0.02 0.10 50.03 06:27:01 2 40.21 0.00 5.61 0.43 0.08 53.67 06:27:01 3 40.52 0.00 5.78 6.62 0.08 46.99 06:27:01 4 44.58 0.00 5.79 0.03 0.10 49.50 06:27:01 5 42.08 0.00 5.31 0.13 0.08 52.39 06:27:01 6 43.54 0.00 5.57 0.08 0.08 50.73 06:27:01 7 43.19 0.00 6.18 0.39 0.10 50.15 06:28:01 all 39.09 0.00 5.91 2.61 0.08 52.31 06:28:01 0 38.46 0.00 5.78 1.24 0.08 54.43 06:28:01 1 38.65 0.00 6.05 1.21 0.08 54.01 06:28:01 2 38.93 0.00 5.05 0.18 0.08 55.75 06:28:01 3 38.57 0.00 5.72 5.76 0.08 49.87 06:28:01 4 39.31 0.00 6.90 0.13 0.07 53.58 06:28:01 5 40.43 0.00 5.55 1.33 0.08 52.60 06:28:01 6 39.93 0.00 6.56 10.16 0.08 43.26 06:28:01 7 38.43 0.00 5.66 0.89 0.07 54.95 Average: all 26.08 0.00 4.71 3.36 0.07 65.78 Average: 0 25.99 0.00 4.61 1.81 0.08 67.51 Average: 1 26.31 0.00 4.83 2.82 0.07 65.97 Average: 2 24.78 0.00 4.58 1.16 0.07 69.41 Average: 3 25.05 0.00 4.62 5.24 0.07 65.03 Average: 4 26.84 0.00 5.01 3.40 0.07 64.67 Average: 5 26.48 0.00 4.53 7.78 0.07 61.13 Average: 6 26.60 0.00 5.09 3.84 0.07 64.40 Average: 7 26.60 0.00 4.37 0.88 0.07 68.09