---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36363 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: 2800.000 BogoMIPS: 5600.00 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-36363) 01/08/25 _x86_64_ (8 CPU) 19:30:02 LINUX RESTART (8 CPU) 19:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:32:01 235.28 6.35 228.93 0.00 457.28 68578.88 0.00 19:33:01 133.16 0.10 133.06 0.00 11.60 45171.67 0.00 19:34:01 87.85 0.10 87.75 0.00 2.00 26277.92 0.00 Average: 151.63 2.16 149.47 0.00 155.27 46552.69 0.00 19:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:32:01 27418584 31485488 818460 2.49 161220 4010216 2043644 6.02 1338988 3551772 566168 19:33:01 27558176 31528188 768160 2.34 184908 3884128 1843996 5.43 1240568 3501084 310192 19:34:01 27304712 31309160 985272 3.00 190324 3909696 2435828 7.18 1721644 3267420 433264 Average: 27427157 31440945 857297 2.61 178817 3934680 2107823 6.21 1433733 3440092 436541 19:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:32:01 ens3 648.13 420.40 6710.77 57.96 0.00 0.00 0.00 0.00 19:32:01 docker0 329.06 502.61 27.74 3388.29 0.00 0.00 0.00 0.00 19:32:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 19:33:01 ens3 26.26 17.01 27.75 10.34 0.00 0.00 0.00 0.00 19:33:01 veth99ac464 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 ens3 20.88 12.70 54.51 7.58 0.00 0.00 0.00 0.00 19:34:01 docker0 1.72 3.00 0.10 38.38 0.00 0.00 0.00 0.00 19:34:01 vethbc44daa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 229.42 148.52 2239.39 25.11 0.00 0.00 0.00 0.00 Average: docker0 109.03 166.69 9.18 1129.62 0.00 0.00 0.00 0.00 Average: vethbc44daa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36363) 01/08/25 _x86_64_ (8 CPU) 19:30:02 LINUX RESTART (8 CPU) 19:31:02 CPU %user %nice %system %iowait %steal %idle 19:32:01 all 8.41 0.00 3.70 4.07 0.07 83.75 19:32:01 0 9.31 0.00 3.21 6.88 0.07 80.52 19:32:01 1 8.89 0.00 3.67 4.41 0.07 82.96 19:32:01 2 8.54 0.00 3.48 1.49 0.07 86.42 19:32:01 3 7.75 0.00 3.17 0.22 0.07 88.79 19:32:01 4 7.57 0.00 3.72 8.70 0.07 79.94 19:32:01 5 8.75 0.00 4.14 0.91 0.07 86.12 19:32:01 6 8.86 0.00 3.34 1.20 0.09 86.51 19:32:01 7 7.56 0.00 4.87 8.77 0.09 78.72 19:33:01 all 28.04 0.00 4.85 3.37 0.07 63.67 19:33:01 0 29.74 0.00 5.08 17.20 0.07 47.90 19:33:01 1 27.73 0.00 4.54 2.87 0.07 64.80 19:33:01 2 29.31 0.00 4.29 0.13 0.07 66.20 19:33:01 3 26.21 0.00 5.21 0.89 0.08 67.61 19:33:01 4 28.18 0.00 4.36 3.17 0.05 64.25 19:33:01 5 28.01 0.00 4.71 0.74 0.07 66.47 19:33:01 6 27.81 0.00 4.00 0.34 0.05 67.79 19:33:01 7 27.32 0.00 6.65 1.62 0.07 64.34 19:34:01 all 50.77 0.00 7.40 2.15 0.08 39.59 19:34:01 0 49.47 0.00 7.26 1.21 0.08 41.97 19:34:01 1 50.83 0.00 7.09 4.34 0.08 37.66 19:34:01 2 52.12 0.00 7.42 0.55 0.07 39.84 19:34:01 3 48.88 0.00 8.31 6.58 0.08 36.15 19:34:01 4 50.66 0.00 7.43 0.87 0.08 40.95 19:34:01 5 51.59 0.00 7.35 1.24 0.08 39.73 19:34:01 6 52.02 0.00 7.31 1.24 0.10 39.32 19:34:01 7 50.59 0.00 7.04 1.16 0.08 41.13 Average: all 29.21 0.00 5.33 3.19 0.07 62.20 Average: 0 29.57 0.00 5.19 8.44 0.07 56.73 Average: 1 29.31 0.00 5.11 3.87 0.07 61.63 Average: 2 30.13 0.00 5.08 0.72 0.07 64.00 Average: 3 27.71 0.00 5.57 2.57 0.08 64.06 Average: 4 28.94 0.00 5.18 4.22 0.07 61.60 Average: 5 29.60 0.00 5.41 0.96 0.07 63.95 Average: 6 29.72 0.00 4.90 0.92 0.08 64.38 Average: 7 28.68 0.00 6.20 3.81 0.08 61.24