---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6143 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-6143) 09/13/23 _x86_64_ (8 CPU) 21:52:35 LINUX RESTART (8 CPU) 21:53:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:54:01 168.59 39.89 128.70 0.00 4461.99 127045.54 0.00 21:55:01 164.89 1.07 163.82 0.00 18.93 103924.41 0.00 21:56:01 1.50 0.00 1.50 0.00 0.00 17.75 0.00 21:57:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 21:58:01 40.53 9.40 31.13 0.00 2884.85 4873.32 0.00 Average: 74.74 9.87 64.87 0.00 1453.10 46639.40 0.00 21:53:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 29138328 31591928 727212 2.21 78488 2645940 1986432 5.85 996376 2385996 5240 21:55:01 27840892 31588764 719428 2.19 157396 3738496 1745372 5.14 1089004 3454536 392 21:56:01 27840540 31588584 719220 2.19 157420 3738500 1745372 5.14 1089140 3454540 156 21:57:01 27850284 31598500 708724 2.16 157448 3738500 1745372 5.14 1079020 3454540 44 21:58:01 27559136 31579404 700908 2.13 174620 3993216 1717732 5.06 1229212 3567380 24104 Average: 28045836 31589436 715098 2.17 145074 3570930 1788056 5.27 1096550 3263398 5987 21:53:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 ens3 735.53 475.02 6579.15 99.17 0.00 0.00 0.00 0.00 21:54:01 docker0 75.50 90.05 6.36 139.50 0.00 0.00 0.00 0.00 21:54:01 veth9ca76ca 69.18 83.28 6.74 57.21 0.00 0.00 0.00 0.00 21:54:01 lo 7.03 7.03 0.69 0.69 0.00 0.00 0.00 0.00 21:55:01 ens3 384.35 225.48 4838.60 105.93 0.00 0.00 0.00 0.00 21:55:01 docker0 130.64 253.41 11.36 2294.62 0.00 0.00 0.00 0.00 21:55:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:56:01 ens3 5.87 3.13 12.08 0.39 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 196.58 87.39 1781.63 7.28 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 261.34 156.10 2615.88 42.18 0.00 0.00 0.00 0.00 Average: docker0 41.00 68.55 3.53 489.15 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6143) 09/13/23 _x86_64_ (8 CPU) 21:52:35 LINUX RESTART (8 CPU) 21:53:03 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 9.99 0.00 3.59 2.47 0.07 83.89 21:54:01 0 7.40 0.00 3.22 1.50 0.05 87.84 21:54:01 1 9.53 0.00 3.19 1.73 0.07 85.48 21:54:01 2 10.50 0.00 4.21 0.28 0.07 84.95 21:54:01 3 8.60 0.00 4.79 1.28 0.09 85.24 21:54:01 4 10.20 0.00 3.80 8.70 0.05 77.25 21:54:01 5 11.90 0.00 3.41 2.87 0.07 81.74 21:54:01 6 11.18 0.00 3.15 3.08 0.07 82.51 21:54:01 7 10.58 0.00 2.93 0.31 0.05 86.12 21:55:01 all 6.83 0.00 3.38 3.82 0.06 85.91 21:55:01 0 5.96 0.00 5.58 12.40 0.07 75.99 21:55:01 1 7.31 0.00 3.11 0.76 0.08 88.74 21:55:01 2 6.91 0.00 3.45 0.49 0.05 89.10 21:55:01 3 5.70 0.00 3.38 5.53 0.05 85.33 21:55:01 4 7.75 0.00 2.78 0.62 0.07 88.78 21:55:01 5 7.19 0.00 3.00 9.15 0.07 80.59 21:55:01 6 7.35 0.00 3.14 0.05 0.03 89.43 21:55:01 7 6.44 0.00 2.60 1.59 0.08 89.29 21:56:01 all 0.04 0.00 0.01 0.01 0.01 99.94 21:56:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:56:01 1 0.07 0.00 0.02 0.00 0.00 99.92 21:56:01 2 0.08 0.00 0.02 0.00 0.02 99.88 21:56:01 3 0.02 0.00 0.02 0.02 0.02 99.93 21:56:01 4 0.07 0.00 0.02 0.02 0.03 99.87 21:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 all 0.21 0.00 0.01 0.02 0.01 99.75 21:57:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 2 1.52 0.00 0.02 0.00 0.02 98.45 21:57:01 3 0.02 0.00 0.00 0.15 0.00 99.83 21:57:01 4 0.05 0.00 0.05 0.00 0.02 99.88 21:57:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:57:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 all 1.46 0.00 0.80 0.71 0.02 97.01 21:58:01 0 1.59 0.00 0.57 0.23 0.03 97.58 21:58:01 1 1.17 0.00 1.75 0.92 0.02 96.14 21:58:01 2 1.34 0.00 0.47 0.33 0.02 97.84 21:58:01 3 0.87 0.00 0.50 1.79 0.02 96.82 21:58:01 4 1.47 0.00 0.68 1.17 0.02 96.66 21:58:01 5 2.72 0.00 1.07 0.60 0.02 95.59 21:58:01 6 1.12 0.00 0.58 0.13 0.00 98.16 21:58:01 7 1.44 0.00 0.74 0.52 0.02 97.29 Average: all 3.64 0.00 1.54 1.39 0.03 93.40 Average: 0 2.95 0.00 1.86 2.82 0.03 92.34 Average: 1 3.56 0.00 1.60 0.67 0.03 94.14 Average: 2 4.01 0.00 1.60 0.22 0.03 94.13 Average: 3 2.98 0.00 1.71 1.75 0.03 93.53 Average: 4 3.84 0.00 1.44 2.05 0.04 92.63 Average: 5 4.31 0.00 1.48 2.50 0.03 91.68 Average: 6 3.86 0.00 1.36 0.63 0.02 94.12 Average: 7 3.63 0.00 1.23 0.48 0.03 94.62