---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38925 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38925) 02/14/25 _x86_64_ (8 CPU) 00:37:22 LINUX RESTART (8 CPU) 00:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 378.32 13.81 364.51 0.00 1785.17 69609.47 0.00 00:40:01 175.04 0.05 174.99 0.00 8.26 61892.17 0.00 00:41:01 210.03 0.15 209.88 0.00 2.67 80629.23 0.00 00:42:01 118.03 0.15 117.88 0.00 6.93 49781.19 0.00 Average: 220.35 3.54 216.81 0.00 450.74 65477.86 0.00 00:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 27603808 31535104 776520 2.36 132992 3949036 1971732 5.81 1317868 3442812 528748 00:40:01 27094492 31518840 783956 2.38 191000 4320348 1900748 5.60 1334616 3869400 331432 00:41:01 25337908 31129744 1165112 3.54 229332 5527496 2031412 5.99 1817020 4997208 7048 00:42:01 24222260 31403564 892080 2.71 234000 6862004 2137828 6.30 2078920 5815688 693404 Average: 26064617 31396813 904417 2.75 196831 5164721 2010430 5.92 1637106 4531277 390158 00:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 docker0 374.90 509.25 30.61 3280.98 0.00 0.00 0.00 0.00 00:39:01 lo 8.60 8.60 0.91 0.91 0.00 0.00 0.00 0.00 00:39:01 ens3 993.67 635.99 10554.42 92.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 22.79 15.03 24.99 9.82 0.00 0.00 0.00 0.00 00:40:01 vethc493fef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 238.91 461.01 24.11 5462.46 0.00 0.00 0.00 0.00 00:41:01 veth7273c82 0.18 0.32 0.05 0.13 0.00 0.00 0.00 0.00 00:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:41:01 ens3 523.85 279.59 6222.94 45.70 0.00 0.00 0.00 0.00 00:41:01 vethc493fef 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 1.52 2.88 0.09 38.13 0.00 0.00 0.00 0.00 00:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:42:01 ens3 56.74 64.41 62.74 133.29 0.00 0.00 0.00 0.00 00:42:01 vethf5df55e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 153.83 243.30 13.70 2195.30 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 399.25 248.74 4216.10 70.20 0.00 0.00 0.00 0.00 Average: vethf5df55e 0.00 0.04 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-38925) 02/14/25 _x86_64_ (8 CPU) 00:37:22 LINUX RESTART (8 CPU) 00:38:01 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 10.26 0.00 4.68 2.86 0.07 82.14 00:39:01 0 10.84 0.00 4.33 3.92 0.05 80.87 00:39:01 1 10.71 0.00 4.46 0.49 0.08 84.25 00:39:01 2 9.45 0.00 5.40 2.36 0.07 82.72 00:39:01 3 9.88 0.00 4.53 0.19 0.05 85.36 00:39:01 4 9.39 0.00 5.27 7.27 0.05 78.01 00:39:01 5 9.22 0.00 4.05 2.47 0.07 84.19 00:39:01 6 10.16 0.00 5.18 6.08 0.08 78.50 00:39:01 7 12.42 0.00 4.24 0.08 0.07 83.19 00:40:01 all 30.64 0.00 7.60 3.03 0.07 58.66 00:40:01 0 30.98 0.00 7.51 0.61 0.07 60.84 00:40:01 1 31.93 0.00 7.24 2.05 0.08 58.70 00:40:01 2 30.85 0.00 7.92 1.05 0.07 60.12 00:40:01 3 27.37 0.00 6.60 1.22 0.05 64.76 00:40:01 4 30.36 0.00 7.95 3.02 0.07 58.60 00:40:01 5 31.19 0.00 6.61 0.32 0.07 61.81 00:40:01 6 31.58 0.00 8.85 12.48 0.08 47.00 00:40:01 7 30.90 0.00 8.12 3.53 0.07 57.38 00:41:01 all 12.40 0.00 3.36 3.04 0.05 81.14 00:41:01 0 6.62 0.00 3.90 0.60 0.07 88.81 00:41:01 1 7.95 0.00 2.06 3.54 0.05 86.40 00:41:01 2 11.81 0.00 5.33 1.43 0.07 81.36 00:41:01 3 17.90 0.00 3.99 17.44 0.07 60.60 00:41:01 4 6.85 0.00 2.29 0.72 0.05 90.09 00:41:01 5 15.12 0.00 2.80 0.00 0.05 82.03 00:41:01 6 20.76 0.00 3.68 0.47 0.05 75.05 00:41:01 7 12.26 0.00 2.83 0.17 0.03 84.70 00:42:01 all 31.75 0.00 5.54 1.32 0.07 61.32 00:42:01 0 27.28 0.00 5.67 0.25 0.05 66.75 00:42:01 1 38.34 0.00 6.06 2.12 0.07 53.41 00:42:01 2 31.57 0.00 5.78 0.13 0.08 62.43 00:42:01 3 32.01 0.00 6.11 1.53 0.07 60.29 00:42:01 4 32.05 0.00 4.86 0.05 0.07 62.97 00:42:01 5 29.25 0.00 4.40 6.00 0.05 60.31 00:42:01 6 32.29 0.00 6.02 0.13 0.07 61.49 00:42:01 7 31.18 0.00 5.42 0.35 0.07 62.98 Average: all 21.27 0.00 5.29 2.56 0.06 70.81 Average: 0 18.91 0.00 5.35 1.35 0.06 74.33 Average: 1 22.25 0.00 4.95 2.05 0.07 70.67 Average: 2 20.94 0.00 6.11 1.24 0.07 71.64 Average: 3 21.80 0.00 5.31 5.10 0.06 67.74 Average: 4 19.64 0.00 5.08 2.75 0.06 72.46 Average: 5 21.21 0.00 4.46 2.19 0.06 72.07 Average: 6 23.71 0.00 5.93 4.77 0.07 65.51 Average: 7 21.69 0.00 5.15 1.03 0.06 72.07