---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38112 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-38112) 02/03/25 _x86_64_ (8 CPU) 19:26:53 LINUX RESTART (8 CPU) 19:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:28:01 347.42 48.02 299.40 0.00 5411.66 124425.99 0.00 19:29:01 196.00 2.55 193.45 0.00 70.64 121996.93 0.00 19:30:01 44.69 0.02 44.68 0.00 0.13 52082.54 0.00 Average: 196.05 16.86 179.18 0.00 1827.58 99504.45 0.00 19:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:28:01 29582920 31580716 752212 2.29 60688 2234192 1779388 5.24 1005092 1945588 1092 19:29:01 27697640 31376444 916752 2.79 127332 3714480 2183124 6.43 1618272 3045800 474908 19:30:01 27757652 31537460 754048 2.29 129628 3787228 1760292 5.19 1264584 3313176 48656 Average: 28346071 31498207 807671 2.46 105883 3245300 1907601 5.62 1295983 2768188 174885 19:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:28:01 veth66c7fd9 598.50 535.47 49.36 2887.49 0.00 0.00 0.00 0.24 19:28:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 19:28:01 docker0 598.50 535.35 41.18 2887.48 0.00 0.00 0.00 0.00 19:28:01 ens3 1460.60 1446.17 8209.14 181.54 0.00 0.00 0.00 0.00 19:29:01 veth123f059 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:29:01 docker0 198.83 274.26 17.12 1642.18 0.00 0.00 0.00 0.00 19:29:01 ens3 415.33 284.02 4906.03 42.10 0.00 0.00 0.00 0.00 19:30:01 veth123f059 0.83 0.87 0.07 0.07 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 19:30:01 ens3 40.71 26.50 33.27 15.78 0.00 0.00 0.00 0.00 Average: veth123f059 0.28 0.34 0.02 0.03 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 266.07 270.16 19.45 1509.99 0.00 0.00 0.00 0.00 Average: ens3 638.91 585.59 4383.05 79.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38112) 02/03/25 _x86_64_ (8 CPU) 19:26:53 LINUX RESTART (8 CPU) 19:27:01 CPU %user %nice %system %iowait %steal %idle 19:28:01 all 8.56 0.00 2.77 2.34 0.05 86.29 19:28:01 0 6.70 0.00 2.09 0.68 0.05 90.48 19:28:01 1 12.04 0.00 3.43 2.47 0.05 82.01 19:28:01 2 5.95 0.00 2.89 0.67 0.05 90.43 19:28:01 3 5.44 0.00 1.58 1.80 0.03 91.16 19:28:01 4 10.44 0.00 2.08 0.17 0.05 87.26 19:28:01 5 7.74 0.00 3.91 6.36 0.05 81.94 19:28:01 6 10.11 0.00 3.49 4.97 0.05 81.37 19:28:01 7 10.05 0.00 2.66 1.58 0.05 85.66 19:29:01 all 22.53 0.00 5.78 2.26 0.07 69.36 19:29:01 0 21.54 0.00 5.04 0.22 0.07 73.13 19:29:01 1 23.86 0.00 6.44 12.62 0.08 57.00 19:29:01 2 22.72 0.00 5.33 0.52 0.05 71.38 19:29:01 3 22.95 0.00 5.91 2.97 0.07 68.10 19:29:01 4 24.39 0.00 6.69 0.32 0.07 68.53 19:29:01 5 21.78 0.00 5.38 0.80 0.07 71.98 19:29:01 6 20.37 0.00 6.67 0.17 0.07 72.72 19:29:01 7 22.63 0.00 4.77 0.51 0.07 72.02 19:30:01 all 28.93 0.00 5.18 1.16 0.07 64.65 19:30:01 0 30.11 0.00 4.88 0.02 0.07 64.93 19:30:01 1 28.08 0.00 5.51 0.08 0.07 66.25 19:30:01 2 30.11 0.00 5.87 0.00 0.07 63.95 19:30:01 3 32.93 0.00 5.15 0.45 0.07 61.40 19:30:01 4 26.50 0.00 4.79 0.03 0.07 68.61 19:30:01 5 27.79 0.00 4.65 5.13 0.08 62.34 19:30:01 6 27.19 0.00 4.99 0.02 0.08 67.72 19:30:01 7 28.75 0.00 5.63 3.56 0.08 61.97 Average: all 20.01 0.00 4.57 1.92 0.06 73.44 Average: 0 19.46 0.00 4.01 0.30 0.06 76.17 Average: 1 21.34 0.00 5.13 5.04 0.07 68.44 Average: 2 19.60 0.00 4.70 0.40 0.06 75.25 Average: 3 20.43 0.00 4.21 1.74 0.06 73.56 Average: 4 20.44 0.00 4.52 0.17 0.06 74.81 Average: 5 19.10 0.00 4.64 4.11 0.07 72.08 Average: 6 19.22 0.00 5.05 1.72 0.07 73.94 Average: 7 20.47 0.00 4.35 1.89 0.07 73.22