---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2440 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2440) 07/28/23 _x86_64_ (8 CPU) 10:56:16 LINUX RESTART (8 CPU) 10:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 217.50 3.73 213.76 0.00 490.85 25628.26 0.00 10:59:01 33.86 0.12 33.74 0.00 2.13 16728.30 0.00 11:00:01 0.97 0.00 0.97 0.00 0.00 10.13 0.00 11:01:01 1.70 0.00 1.70 0.00 0.00 19.86 0.00 11:02:01 53.06 10.60 42.46 0.00 5154.87 8888.39 0.00 Average: 61.42 2.89 58.53 0.00 1129.57 10254.99 0.00 10:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 29602508 31592196 731548 2.22 71272 2204952 1807292 5.33 1039768 1898740 492 10:59:01 29108408 31598888 703292 2.14 89784 2656852 1758732 5.18 1042312 2338012 24 11:00:01 29108200 31598952 702868 2.14 89808 2656980 1758732 5.18 1043080 2338148 8 11:01:01 29108936 31599544 702388 2.14 89856 2656984 1774784 5.23 1041624 2338152 16 11:02:01 28575948 31577536 706968 2.15 124156 3117844 1833180 5.40 1368620 2508352 1000 Average: 29100800 31593423 709413 2.16 92975 2658722 1786544 5.27 1107081 2284281 308 10:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 10:58:01 ens3 223.20 149.28 3619.66 54.91 0.00 0.00 0.00 0.00 10:58:01 docker0 19.30 27.56 1.38 238.79 0.00 0.00 0.00 0.00 10:59:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:59:01 ens3 91.18 56.19 2519.57 9.79 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 1.13 0.95 0.30 0.26 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:02:01 ens3 207.65 92.32 2934.91 6.55 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 104.67 59.77 1814.89 14.31 0.00 0.00 0.00 0.00 Average: docker0 3.86 5.51 0.28 47.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2440) 07/28/23 _x86_64_ (8 CPU) 10:56:16 LINUX RESTART (8 CPU) 10:57:01 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 8.32 0.00 3.41 1.97 0.06 86.24 10:58:01 0 8.41 0.00 2.98 2.90 0.05 85.66 10:58:01 1 9.33 0.00 3.51 1.51 0.07 85.57 10:58:01 2 9.34 0.00 2.82 0.12 0.05 87.67 10:58:01 3 6.56 0.00 3.40 3.95 0.07 86.02 10:58:01 4 8.15 0.00 4.09 1.68 0.05 86.03 10:58:01 5 7.81 0.00 3.14 1.13 0.05 87.87 10:58:01 6 10.80 0.00 3.57 4.06 0.08 81.49 10:58:01 7 6.20 0.00 3.75 0.35 0.08 89.62 10:59:01 all 2.41 0.00 0.98 1.05 0.02 95.53 10:59:01 0 2.47 0.00 0.75 0.73 0.03 96.01 10:59:01 1 2.43 0.00 1.09 0.08 0.02 96.39 10:59:01 2 2.47 0.00 1.24 0.00 0.03 96.25 10:59:01 3 2.30 0.00 1.32 5.98 0.05 90.35 10:59:01 4 2.54 0.00 0.82 0.00 0.02 96.62 10:59:01 5 2.28 0.00 0.55 1.19 0.03 95.95 10:59:01 6 2.38 0.00 0.82 0.40 0.00 96.40 10:59:01 7 2.44 0.00 1.29 0.02 0.00 96.25 11:00:01 all 0.26 0.00 0.02 0.00 0.01 99.71 11:00:01 0 1.86 0.00 0.03 0.00 0.02 98.09 11:00:01 1 0.02 0.00 0.00 0.02 0.00 99.97 11:00:01 2 0.03 0.00 0.07 0.00 0.02 99.88 11:00:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 5 0.05 0.00 0.02 0.00 0.00 99.93 11:00:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:00:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:01:01 all 0.15 0.00 0.01 0.00 0.01 99.83 11:01:01 0 1.01 0.00 0.02 0.00 0.00 98.97 11:01:01 1 0.02 0.00 0.00 0.02 0.02 99.95 11:01:01 2 0.10 0.00 0.00 0.00 0.02 99.88 11:01:01 3 0.00 0.00 0.03 0.00 0.02 99.95 11:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:01:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:02:01 all 2.31 0.00 1.40 0.55 0.03 95.71 11:02:01 0 2.19 0.00 1.26 0.83 0.03 95.68 11:02:01 1 1.37 0.00 1.09 0.75 0.02 96.78 11:02:01 2 2.37 0.00 1.07 0.40 0.03 96.13 11:02:01 3 3.96 0.00 2.59 0.07 0.02 93.36 11:02:01 4 2.37 0.00 1.05 1.20 0.03 95.34 11:02:01 5 2.26 0.00 0.75 0.05 0.03 96.91 11:02:01 6 2.27 0.00 1.30 0.32 0.03 96.08 11:02:01 7 1.69 0.00 2.13 0.75 0.02 95.41 Average: all 2.68 0.00 1.16 0.71 0.03 95.42 Average: 0 3.19 0.00 1.01 0.89 0.03 94.89 Average: 1 2.62 0.00 1.13 0.47 0.02 95.75 Average: 2 2.85 0.00 1.04 0.10 0.03 95.98 Average: 3 2.57 0.00 1.47 2.00 0.03 93.93 Average: 4 2.61 0.00 1.19 0.57 0.02 95.60 Average: 5 2.47 0.00 0.89 0.47 0.02 96.14 Average: 6 3.08 0.00 1.14 0.95 0.03 94.81 Average: 7 2.06 0.00 1.43 0.22 0.02 96.26