---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36200 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-36200) 01/06/25 _x86_64_ (8 CPU) 12:32:41 LINUX RESTART (8 CPU) 12:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:01 419.17 39.35 379.82 0.00 4375.39 171061.58 0.00 12:35:01 256.64 2.62 254.02 0.00 41.86 75902.55 0.00 12:36:01 57.60 0.12 57.48 0.00 6.53 31123.51 0.00 12:37:01 193.37 0.15 193.22 0.00 12.39 51924.44 0.00 Average: 230.90 10.44 220.46 0.00 1095.24 82127.88 0.00 12:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 29151148 31497436 822888 2.50 78408 2537264 1948280 5.74 1074968 2270288 1220 12:35:01 27400204 31236076 1066268 3.24 183876 3769320 2363888 6.97 1635344 3287676 273336 12:36:01 27917776 31473432 833844 2.54 189172 3506300 2246284 6.62 1327148 3107396 460 12:37:01 26927236 31497904 805220 2.45 199164 4434656 1822560 5.37 1407324 3933280 104 Average: 27849091 31426212 882055 2.68 162655 3561885 2095253 6.17 1361196 3149660 68780 12:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 lo 6.85 6.85 0.67 0.67 0.00 0.00 0.00 0.00 12:34:01 ens3 567.33 403.78 6077.30 103.63 0.00 0.00 0.00 0.00 12:34:01 docker0 69.07 73.75 5.49 234.81 0.00 0.00 0.00 0.00 12:34:01 veth059b8fe 42.94 48.14 4.11 46.94 0.00 0.00 0.00 0.00 12:35:01 veth32dd734 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 ens3 463.54 274.82 3222.69 35.62 0.00 0.00 0.00 0.00 12:35:01 docker0 260.92 441.78 22.66 3198.40 0.00 0.00 0.00 0.00 12:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:36:01 ens3 15.46 10.90 14.74 6.79 0.00 0.00 0.00 0.00 12:36:01 veth16f1d25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:37:01 ens3 120.27 74.95 2733.00 16.76 0.00 0.00 0.00 0.00 12:37:01 docker0 8.31 16.06 0.50 195.31 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 290.47 190.20 2998.96 40.43 0.00 0.00 0.00 0.00 Average: docker0 84.63 133.13 7.17 909.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36200) 01/06/25 _x86_64_ (8 CPU) 12:32:41 LINUX RESTART (8 CPU) 12:33:02 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 9.31 0.00 3.11 2.95 0.05 84.58 12:34:01 0 7.77 0.00 2.62 0.41 0.05 89.14 12:34:01 1 7.12 0.00 2.97 0.26 0.05 89.60 12:34:01 2 12.32 0.00 3.56 3.94 0.05 80.13 12:34:01 3 9.50 0.00 4.57 1.72 0.07 84.13 12:34:01 4 11.92 0.00 2.65 4.98 0.05 80.39 12:34:01 5 9.06 0.00 2.43 1.32 0.03 87.16 12:34:01 6 9.45 0.00 2.83 0.45 0.03 87.24 12:34:01 7 7.34 0.00 3.21 10.58 0.05 78.82 12:35:01 all 14.56 0.00 4.17 3.76 0.06 77.45 12:35:01 0 15.58 0.00 4.82 4.18 0.07 75.36 12:35:01 1 14.83 0.00 3.26 0.35 0.05 81.51 12:35:01 2 14.90 0.00 4.65 0.50 0.05 79.90 12:35:01 3 12.95 0.00 4.54 0.44 0.05 82.02 12:35:01 4 15.73 0.00 5.06 11.62 0.07 67.53 12:35:01 5 13.95 0.00 3.09 0.40 0.07 82.50 12:35:01 6 14.91 0.00 3.63 1.12 0.07 80.27 12:35:01 7 13.64 0.00 4.33 11.53 0.07 70.43 12:36:01 all 54.44 0.00 6.93 0.96 0.10 37.57 12:36:01 0 53.39 0.00 6.89 3.41 0.08 36.23 12:36:01 1 55.67 0.00 7.21 3.09 0.17 33.87 12:36:01 2 55.19 0.00 6.57 0.02 0.10 38.13 12:36:01 3 54.23 0.00 6.99 0.18 0.10 38.50 12:36:01 4 54.91 0.00 7.38 0.18 0.08 37.44 12:36:01 5 54.13 0.00 7.06 0.03 0.10 38.67 12:36:01 6 53.57 0.00 6.46 0.50 0.08 39.38 12:36:01 7 54.43 0.00 6.87 0.24 0.08 38.38 12:37:01 all 28.78 0.00 6.12 2.15 0.08 62.88 12:37:01 0 29.50 0.00 6.50 1.64 0.08 62.28 12:37:01 1 28.56 0.00 5.90 4.69 0.08 60.76 12:37:01 2 28.67 0.00 5.71 0.30 0.08 65.23 12:37:01 3 30.06 0.00 6.68 1.49 0.07 61.70 12:37:01 4 31.12 0.00 7.35 3.59 0.08 57.86 12:37:01 5 26.97 0.00 5.30 0.03 0.07 67.63 12:37:01 6 26.76 0.00 5.71 2.39 0.07 65.08 12:37:01 7 28.61 0.00 5.83 3.03 0.07 62.46 Average: all 26.84 0.00 5.09 2.45 0.07 65.55 Average: 0 26.59 0.00 5.21 2.42 0.07 65.71 Average: 1 26.65 0.00 4.84 2.11 0.09 66.31 Average: 2 27.83 0.00 5.13 1.18 0.07 65.79 Average: 3 26.75 0.00 5.70 0.95 0.07 66.53 Average: 4 28.50 0.00 5.62 5.09 0.07 60.71 Average: 5 26.05 0.00 4.47 0.44 0.07 68.96 Average: 6 26.25 0.00 4.67 1.12 0.06 67.91 Average: 7 26.09 0.00 5.07 6.33 0.07 62.45