---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7852 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-7852) 09/25/23 _x86_64_ (8 CPU) 16:57:30 LINUX RESTART (8 CPU) 16:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:59:01 102.68 15.47 87.21 0.00 1903.81 35776.17 0.00 17:00:01 44.43 0.22 44.21 0.00 20.40 21374.30 0.00 17:01:01 1.35 0.00 1.35 0.00 0.00 14.81 0.00 17:02:01 1.30 0.00 1.30 0.00 0.00 15.20 0.00 17:03:01 83.39 10.71 72.68 0.00 5165.74 41167.61 0.00 Average: 46.44 5.25 41.19 0.00 1416.44 19615.83 0.00 16:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:59:01 29049628 31509336 794284 2.42 80912 2642224 2153144 6.35 1189552 2259636 134400 17:00:01 28792340 31586972 718908 2.19 94968 2933100 1734084 5.11 1098712 2578032 172 17:01:01 28792036 31586804 718780 2.19 94992 2933104 1734084 5.11 1098856 2578036 12 17:02:01 28797532 31592352 713128 2.17 95024 2933104 1734084 5.11 1092788 2578036 44 17:03:01 27478732 31464460 809308 2.46 129456 4036172 1868416 5.51 1487000 3413188 1308 Average: 28582054 31547985 750882 2.28 99070 3095541 1844762 5.44 1193382 2681386 27187 16:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:59:01 veth7c2efda 9.41 11.83 0.83 63.16 0.00 0.00 0.00 0.01 16:59:01 docker0 12.49 14.17 1.01 90.91 0.00 0.00 0.00 0.00 16:59:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 16:59:01 ens3 495.00 285.32 5459.54 78.14 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:00:01 ens3 101.12 68.22 2525.08 47.91 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 4.33 5.06 0.51 7.34 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 17:03:01 ens3 280.82 137.60 6698.01 46.80 0.00 0.00 0.00 0.00 17:03:01 vethfd36c24 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.46 2.80 0.20 17.94 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 175.22 98.65 2928.22 35.90 0.00 0.00 0.00 0.00 Average: vethfd36c24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7852) 09/25/23 _x86_64_ (8 CPU) 16:57:30 LINUX RESTART (8 CPU) 16:58:02 CPU %user %nice %system %iowait %steal %idle 16:59:01 all 20.70 0.00 3.84 2.60 0.08 72.78 16:59:01 0 22.21 0.00 3.66 0.27 0.09 73.77 16:59:01 1 19.02 0.00 3.92 10.45 0.09 66.52 16:59:01 2 19.08 0.00 4.13 0.89 0.07 75.83 16:59:01 3 19.75 0.00 5.01 1.69 0.09 73.47 16:59:01 4 20.96 0.00 3.61 4.34 0.07 71.02 16:59:01 5 22.81 0.00 3.41 1.70 0.07 72.01 16:59:01 6 20.71 0.00 3.96 1.18 0.09 74.06 16:59:01 7 21.04 0.00 3.04 0.29 0.09 75.54 17:00:01 all 3.46 0.00 1.41 1.26 0.03 93.85 17:00:01 0 3.38 0.00 1.19 0.02 0.02 95.40 17:00:01 1 3.43 0.00 1.37 1.47 0.02 93.70 17:00:01 2 3.49 0.00 1.30 0.42 0.02 94.77 17:00:01 3 3.58 0.00 1.14 0.03 0.03 95.21 17:00:01 4 3.84 0.00 1.92 7.76 0.03 86.45 17:00:01 5 3.01 0.00 1.49 0.05 0.02 95.43 17:00:01 6 3.60 0.00 1.49 0.02 0.02 94.88 17:00:01 7 3.33 0.00 1.39 0.35 0.05 94.88 17:01:01 all 0.04 0.00 0.02 0.01 0.01 99.93 17:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:01:01 1 0.12 0.00 0.03 0.00 0.02 99.83 17:01:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:01:01 3 0.00 0.00 0.03 0.00 0.02 99.95 17:01:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:01:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:01:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:01:01 7 0.03 0.00 0.03 0.05 0.02 99.87 17:02:01 all 0.04 0.00 0.01 0.01 0.00 99.94 17:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:02:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:02:01 7 0.03 0.00 0.05 0.08 0.02 99.82 17:03:01 all 5.40 0.00 2.63 3.92 0.04 88.01 17:03:01 0 5.05 0.00 2.37 8.99 0.03 83.56 17:03:01 1 5.08 0.00 3.17 4.12 0.08 87.55 17:03:01 2 5.82 0.00 2.47 0.50 0.03 91.18 17:03:01 3 4.45 0.00 1.83 1.66 0.03 92.02 17:03:01 4 5.48 0.00 3.27 11.34 0.03 79.88 17:03:01 5 7.65 0.00 2.21 0.28 0.03 89.82 17:03:01 6 4.29 0.00 3.05 0.20 0.03 92.43 17:03:01 7 5.34 0.00 2.67 4.29 0.05 87.65 Average: all 5.85 0.00 1.57 1.55 0.03 91.00 Average: 0 6.05 0.00 1.43 1.85 0.03 90.63 Average: 1 5.47 0.00 1.69 3.17 0.04 89.63 Average: 2 5.60 0.00 1.56 0.36 0.03 92.45 Average: 3 5.50 0.00 1.59 0.67 0.03 92.20 Average: 4 5.99 0.00 1.75 4.68 0.03 87.55 Average: 5 6.62 0.00 1.41 0.40 0.02 91.54 Average: 6 5.65 0.00 1.69 0.28 0.03 92.35 Average: 7 5.89 0.00 1.43 1.01 0.04 91.63