---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35169 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35169) 12/16/24 _x86_64_ (8 CPU) 03:22:05 LINUX RESTART (8 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 150.96 3.12 147.84 0.00 415.00 35208.13 0.00 03:25:01 221.36 1.93 219.43 0.00 17.73 80738.94 0.00 03:26:01 100.32 0.23 100.08 0.00 12.66 21612.55 0.00 03:27:01 150.85 0.27 150.58 0.00 25.19 48913.56 0.00 Average: 155.87 1.39 154.48 0.00 117.64 46618.39 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 29066092 31497416 816580 2.48 82864 2609484 1961052 5.78 1081104 2331456 33492 03:25:01 27857332 31492876 811960 2.47 186768 3584824 1873600 5.52 1185524 3299300 2888 03:26:01 27337096 31216932 1081716 3.29 194976 3785200 2521612 7.43 1707260 3258340 128160 03:27:01 26839772 31516688 784700 2.39 203188 4531208 1858852 5.48 1411572 4010740 440 Average: 27775073 31430978 873739 2.66 166949 3627679 2053779 6.05 1346365 3224959 41245 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 03:24:01 docker0 195.85 221.23 16.57 516.09 0.00 0.00 0.00 0.00 03:24:01 ens3 362.99 281.19 3731.51 40.74 0.00 0.00 0.00 0.00 03:24:01 vethd254ff2 162.64 183.44 16.25 234.32 0.00 0.00 0.00 0.02 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 199.43 373.67 16.22 3184.99 0.00 0.00 0.00 0.00 03:25:01 ens3 389.55 209.93 3204.10 25.64 0.00 0.00 0.00 0.00 03:25:01 vethcbab931 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:26:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 vethc762e9f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 1.63 3.80 0.10 38.16 0.00 0.00 0.00 0.00 03:26:01 ens3 32.71 18.01 69.06 12.21 0.00 0.00 0.00 0.00 03:27:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 03:27:01 docker0 6.86 12.66 0.40 152.61 0.00 0.00 0.00 0.00 03:27:01 ens3 122.38 73.66 2747.18 16.69 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 100.94 152.83 8.32 972.93 0.00 0.00 0.00 0.00 Average: ens3 226.90 145.69 2437.98 23.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35169) 12/16/24 _x86_64_ (8 CPU) 03:22:05 LINUX RESTART (8 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 4.71 0.00 2.47 2.81 0.06 89.96 03:24:01 0 6.00 0.00 2.45 0.47 0.05 91.03 03:24:01 1 5.38 0.00 2.35 0.07 0.05 92.15 03:24:01 2 4.90 0.00 3.30 5.44 0.07 86.28 03:24:01 3 4.83 0.00 2.42 1.08 0.07 91.60 03:24:01 4 3.99 0.00 1.93 0.10 0.05 93.93 03:24:01 5 3.43 0.00 2.30 0.18 0.03 94.05 03:24:01 6 5.43 0.00 2.13 0.78 0.07 91.60 03:24:01 7 3.70 0.00 2.84 14.40 0.07 79.00 03:25:01 all 6.47 0.00 3.35 6.91 0.06 83.21 03:25:01 0 6.33 0.00 2.57 1.11 0.07 89.92 03:25:01 1 6.48 0.00 3.97 19.89 0.08 69.58 03:25:01 2 6.11 0.00 3.50 7.49 0.07 82.83 03:25:01 3 6.22 0.00 4.88 22.43 0.07 66.40 03:25:01 4 6.04 0.00 2.21 1.10 0.05 90.60 03:25:01 5 6.92 0.00 4.46 1.68 0.05 86.89 03:25:01 6 7.23 0.00 2.37 0.54 0.05 89.81 03:25:01 7 6.40 0.00 2.83 1.18 0.05 89.53 03:26:01 all 46.57 0.00 6.99 2.30 0.10 44.03 03:26:01 0 48.27 0.00 7.23 12.40 0.10 32.00 03:26:01 1 48.26 0.00 6.64 0.30 0.10 44.70 03:26:01 2 45.51 0.00 6.86 1.12 0.10 46.41 03:26:01 3 49.01 0.00 7.21 1.98 0.10 41.69 03:26:01 4 46.41 0.00 6.94 0.61 0.10 45.93 03:26:01 5 45.18 0.00 6.48 0.34 0.10 47.90 03:26:01 6 45.58 0.00 7.25 0.37 0.12 46.68 03:26:01 7 44.39 0.00 7.30 1.40 0.10 46.80 03:27:01 all 20.33 0.00 4.16 4.13 0.08 71.30 03:27:01 0 22.14 0.00 4.72 0.97 0.10 72.06 03:27:01 1 18.18 0.00 3.89 0.02 0.07 77.85 03:27:01 2 20.02 0.00 2.93 0.03 0.12 76.90 03:27:01 3 22.32 0.00 5.61 26.55 0.10 45.42 03:27:01 4 22.71 0.00 4.74 2.52 0.05 69.99 03:27:01 5 18.02 0.00 2.56 0.02 0.07 79.33 03:27:01 6 17.33 0.00 3.25 0.02 0.05 79.35 03:27:01 7 22.03 0.00 5.59 3.37 0.07 68.96 Average: all 19.48 0.00 4.24 4.04 0.07 72.17 Average: 0 20.58 0.00 4.23 3.71 0.08 71.40 Average: 1 19.57 0.00 4.21 5.05 0.08 71.09 Average: 2 19.10 0.00 4.14 3.52 0.09 73.15 Average: 3 20.56 0.00 5.03 12.95 0.08 61.38 Average: 4 19.71 0.00 3.95 1.08 0.06 75.20 Average: 5 18.35 0.00 3.95 0.56 0.06 77.09 Average: 6 18.88 0.00 3.75 0.43 0.07 76.87 Average: 7 19.12 0.00 4.64 5.09 0.07 71.08