---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35193 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-35193) 12/16/24 _x86_64_ (8 CPU) 09:05:44 LINUX RESTART (8 CPU) 09:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:07:02 444.01 48.11 395.90 0.00 5412.70 152127.98 0.00 09:08:01 275.43 2.81 272.61 0.00 24.40 127140.35 0.00 09:09:01 28.45 0.05 28.40 0.00 0.40 16015.48 0.00 09:10:01 171.60 0.20 171.40 0.00 12.53 50144.04 0.00 Average: 229.68 12.83 216.85 0.00 1368.11 86186.35 0.00 09:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:07:02 29209248 31512096 798952 2.43 78520 2500416 1998004 5.89 1046228 2238700 1512 09:08:01 27851648 31374588 919316 2.80 189168 3467316 2054504 6.05 1314704 3164644 18080 09:09:01 26339796 30746664 1544520 4.70 193452 4286576 2651472 7.81 2038188 3891588 403764 09:10:01 27453668 31501300 793844 2.41 198692 3965664 1923536 5.67 1387484 3473704 19856 Average: 27713590 31283662 1014158 3.08 164958 3554993 2156879 6.36 1446651 3192159 110803 09:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:07:02 veth926a2e3 43.68 47.43 4.33 49.65 0.00 0.00 0.00 0.00 09:07:02 docker0 46.09 52.21 3.93 90.47 0.00 0.00 0.00 0.00 09:07:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 09:07:02 ens3 602.32 389.22 5716.20 99.74 0.00 0.00 0.00 0.00 09:08:01 vethb5c03f2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 260.72 429.72 23.26 3278.87 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 449.55 273.28 3302.08 35.28 0.00 0.00 0.00 0.00 09:09:01 vethb5c03f2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 10.95 6.87 9.14 5.00 0.00 0.00 0.00 0.00 09:10:01 docker0 7.48 15.48 0.45 190.68 0.00 0.00 0.00 0.00 09:10:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 09:10:01 ens3 56.89 38.33 601.68 11.34 0.00 0.00 0.00 0.00 Average: docker0 77.81 123.08 6.84 880.01 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 279.22 176.52 2403.53 37.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35193) 12/16/24 _x86_64_ (8 CPU) 09:05:44 LINUX RESTART (8 CPU) 09:06:01 CPU %user %nice %system %iowait %steal %idle 09:07:02 all 10.05 0.00 3.69 2.87 0.07 83.32 09:07:02 0 9.12 0.00 3.49 0.13 0.07 87.19 09:07:02 1 7.11 0.00 3.54 0.60 0.07 88.67 09:07:02 2 12.75 0.00 3.74 3.87 0.08 79.56 09:07:02 3 12.34 0.00 4.42 9.32 0.08 73.83 09:07:02 4 10.64 0.00 3.33 2.23 0.05 83.75 09:07:02 5 8.87 0.00 3.41 6.05 0.07 81.61 09:07:02 6 10.58 0.00 3.71 0.19 0.05 85.48 09:07:02 7 9.02 0.00 3.92 0.57 0.08 86.40 09:08:01 all 7.65 0.00 3.96 4.30 0.07 84.02 09:08:01 0 7.74 0.00 5.45 25.25 0.09 61.47 09:08:01 1 6.61 0.00 3.27 0.48 0.07 89.57 09:08:01 2 8.35 0.00 3.50 0.57 0.09 87.51 09:08:01 3 7.35 0.00 2.76 0.44 0.07 89.37 09:08:01 4 8.13 0.00 3.68 0.96 0.07 87.16 09:08:01 5 8.37 0.00 5.02 3.24 0.09 83.28 09:08:01 6 7.42 0.00 3.16 0.44 0.03 88.95 09:08:01 7 7.20 0.00 4.85 3.14 0.05 84.76 09:09:01 all 60.28 0.00 7.40 0.74 0.12 31.46 09:09:01 0 63.39 0.00 7.10 0.36 0.15 29.00 09:09:01 1 58.06 0.00 7.43 0.22 0.15 34.14 09:09:01 2 60.43 0.00 6.95 2.14 0.10 30.39 09:09:01 3 59.97 0.00 7.37 0.15 0.10 32.41 09:09:01 4 62.58 0.00 7.29 0.08 0.17 29.88 09:09:01 5 59.29 0.00 8.21 2.30 0.10 30.09 09:09:01 6 59.06 0.00 7.14 0.07 0.12 33.62 09:09:01 7 59.47 0.00 7.69 0.55 0.10 32.19 09:10:01 all 31.34 0.00 6.62 2.84 0.09 59.12 09:10:01 0 31.23 0.00 6.61 3.79 0.15 58.22 09:10:01 1 30.44 0.00 6.65 0.30 0.08 62.52 09:10:01 2 31.23 0.00 5.86 7.29 0.07 55.54 09:10:01 3 32.47 0.00 6.81 8.26 0.08 52.38 09:10:01 4 31.35 0.00 6.32 0.59 0.08 61.66 09:10:01 5 31.09 0.00 6.68 1.48 0.07 60.68 09:10:01 6 30.26 0.00 6.71 0.15 0.07 62.81 09:10:01 7 32.65 0.00 7.30 0.83 0.08 59.14 Average: all 27.39 0.00 5.42 2.68 0.09 64.42 Average: 0 27.90 0.00 5.66 7.29 0.11 59.03 Average: 1 25.50 0.00 5.22 0.40 0.09 68.78 Average: 2 28.29 0.00 5.02 3.48 0.08 63.13 Average: 3 28.07 0.00 5.35 4.56 0.08 61.93 Average: 4 28.22 0.00 5.16 0.97 0.09 65.56 Average: 5 26.95 0.00 5.83 3.27 0.08 63.87 Average: 6 26.92 0.00 5.19 0.21 0.07 67.61 Average: 7 27.25 0.00 5.95 1.26 0.08 65.46