---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40687 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-40687) 03/10/25 _x86_64_ (8 CPU) 00:54:59 LINUX RESTART (8 CPU) 00:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:03 319.65 61.66 257.99 0.00 5598.00 198987.50 0.00 00:57:01 212.52 1.74 210.77 0.00 40.41 61791.55 0.00 00:58:01 204.03 0.20 203.83 0.00 9.20 56590.05 0.00 Average: 245.77 21.42 224.35 0.00 1903.23 106283.98 0.00 00:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:03 29906728 31589624 758844 2.31 59680 1917284 1929540 5.69 966500 1669664 924 00:57:01 27500236 31501688 807248 2.45 161124 3945028 2041640 6.02 1311712 3502744 495468 00:58:01 27892840 31518072 787968 2.40 191788 3572120 1900140 5.60 1301316 3153708 12 Average: 28433268 31536461 784687 2.39 137531 3144811 1957107 5.77 1193176 2775372 165468 00:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:03 docker0 40.98 42.71 2.95 246.77 0.00 0.00 0.00 0.00 00:56:03 veth1ab95af 40.98 42.83 3.51 246.78 0.00 0.00 0.00 0.02 00:56:03 lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 00:56:03 ens3 461.16 313.60 2920.16 89.81 0.00 0.00 0.00 0.00 00:57:01 docker0 365.54 512.39 29.85 3036.53 0.00 0.00 0.00 0.00 00:57:01 lo 2.90 2.90 0.29 0.29 0.00 0.00 0.00 0.00 00:57:01 ens3 647.25 446.20 6400.43 50.43 0.00 0.00 0.00 0.00 00:58:01 docker0 1.60 2.68 0.10 38.20 0.00 0.00 0.00 0.00 00:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:58:01 ens3 43.58 24.03 78.05 14.91 0.00 0.00 0.00 0.00 Average: docker0 133.46 182.26 10.75 1085.49 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 381.04 259.20 3096.17 51.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40687) 03/10/25 _x86_64_ (8 CPU) 00:54:59 LINUX RESTART (8 CPU) 00:55:01 CPU %user %nice %system %iowait %steal %idle 00:56:03 all 7.31 0.00 2.27 1.92 0.06 88.44 00:56:03 0 10.37 0.00 2.05 0.79 0.05 86.74 00:56:03 1 7.66 0.00 1.93 0.10 0.07 90.24 00:56:03 2 5.11 0.00 2.33 0.45 0.07 92.04 00:56:03 3 8.41 0.00 2.12 0.76 0.07 88.65 00:56:03 4 8.45 0.00 3.30 2.09 0.07 86.09 00:56:03 5 4.85 0.00 1.97 0.47 0.05 92.66 00:56:03 6 6.87 0.00 2.71 9.47 0.05 80.89 00:56:03 7 6.76 0.00 1.73 1.28 0.07 90.16 00:57:01 all 7.42 0.00 3.68 2.04 0.07 86.78 00:57:01 0 8.00 0.00 3.49 1.27 0.07 87.17 00:57:01 1 7.35 0.00 3.73 0.21 0.07 88.65 00:57:01 2 5.70 0.00 5.33 5.70 0.07 83.21 00:57:01 3 7.40 0.00 3.14 1.39 0.09 87.98 00:57:01 4 6.89 0.00 3.65 1.38 0.07 88.01 00:57:01 5 7.29 0.00 3.23 0.03 0.07 89.37 00:57:01 6 7.21 0.00 2.62 0.26 0.07 89.84 00:57:01 7 9.55 0.00 4.27 6.07 0.09 80.02 00:58:01 all 38.69 0.00 6.71 1.64 0.09 52.87 00:58:01 0 39.52 0.00 7.44 0.42 0.08 52.54 00:58:01 1 40.38 0.00 6.29 0.18 0.08 53.07 00:58:01 2 36.77 0.00 7.65 0.52 0.08 54.97 00:58:01 3 40.34 0.00 6.51 0.59 0.08 52.48 00:58:01 4 36.09 0.00 5.85 1.74 0.10 56.23 00:58:01 5 38.13 0.00 5.82 0.12 0.08 55.84 00:58:01 6 38.17 0.00 6.29 0.08 0.08 55.37 00:58:01 7 40.13 0.00 7.81 9.47 0.10 42.48 Average: all 17.91 0.00 4.22 1.87 0.07 75.93 Average: 0 19.44 0.00 4.33 0.82 0.07 75.34 Average: 1 18.58 0.00 3.98 0.16 0.07 77.20 Average: 2 15.93 0.00 5.09 2.18 0.07 76.74 Average: 3 18.86 0.00 3.93 0.91 0.08 76.23 Average: 4 17.24 0.00 4.27 1.75 0.08 76.66 Average: 5 16.81 0.00 3.67 0.21 0.07 79.24 Average: 6 17.49 0.00 3.89 3.32 0.07 75.23 Average: 7 18.90 0.00 4.60 5.59 0.09 70.82