---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8534 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8534) 03/07/23 _x86_64_ (8 CPU) 10:01:24 LINUX RESTART (8 CPU) 10:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:03:01 85.44 9.68 75.77 0.00 1668.73 37250.64 0.00 10:04:01 57.41 0.22 57.19 0.00 12.40 29898.75 0.00 10:05:01 1.63 0.00 1.63 0.00 0.00 18.68 0.00 10:06:01 3.17 1.02 2.15 0.00 21.86 29.06 0.00 10:07:01 52.96 10.60 42.36 0.00 5157.27 8783.07 0.00 10:08:01 5.18 0.02 5.17 0.00 0.13 114.78 0.00 10:09:01 6.08 0.28 5.80 0.00 27.86 111.85 0.00 Average: 30.14 3.10 27.04 0.00 982.40 10823.78 0.00 10:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 28675392 31582012 718728 2.19 89440 3054676 1929620 5.69 1305140 2485980 472552 10:04:01 28690492 31600788 703404 2.14 95852 3050908 1786444 5.26 1153828 2625124 332 10:05:01 28691272 31601616 702512 2.14 95900 3050912 1786444 5.26 1153796 2625132 28 10:06:01 28699596 31610980 692948 2.11 95984 3051532 1774040 5.23 1144128 2625688 16 10:07:01 28164588 31588192 706168 2.15 130176 3507196 1809864 5.33 1471224 2798812 936 10:08:01 28170900 31589672 704432 2.14 128756 3503936 1808888 5.33 1468652 2795564 144 10:09:01 28131468 31553384 736004 2.24 128944 3505636 1869100 5.51 1503536 2793408 276 Average: 28460530 31589521 709171 2.16 109293 3246399 1823486 5.37 1314329 2678530 67755 10:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 docker0 37.18 66.28 3.17 638.62 0.00 0.00 0.00 0.00 10:03:01 ens3 385.19 237.33 6484.04 43.15 0.00 0.00 0.00 0.00 10:03:01 vethf321471 32.25 62.50 3.04 591.12 0.00 0.00 0.00 0.05 10:03:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 10:04:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 157.61 104.00 2533.81 91.88 0.00 0.00 0.00 0.00 10:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 1.13 0.50 0.41 0.28 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.75 0.60 0.36 0.29 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 216.50 103.37 2805.66 7.28 0.00 0.00 0.00 0.00 10:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.32 0.25 0.02 0.02 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 29.15 18.18 29.83 9.89 0.00 0.00 0.00 0.00 10:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.24 9.33 0.45 89.93 0.00 0.00 0.00 0.00 Average: ens3 112.30 65.91 1682.02 21.77 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8534) 03/07/23 _x86_64_ (8 CPU) 10:01:24 LINUX RESTART (8 CPU) 10:02:02 CPU %user %nice %system %iowait %steal %idle 10:03:01 all 18.10 0.00 4.50 2.32 0.08 75.00 10:03:01 0 18.32 0.00 4.75 3.86 0.07 73.00 10:03:01 1 19.62 0.00 4.75 0.26 0.07 75.30 10:03:01 2 19.91 0.00 4.59 0.27 0.07 75.15 10:03:01 3 18.35 0.00 4.33 4.16 0.10 73.05 10:03:01 4 16.48 0.00 4.40 0.10 0.07 78.94 10:03:01 5 18.71 0.00 4.32 1.13 0.09 75.75 10:03:01 6 17.03 0.00 3.56 0.81 0.07 78.54 10:03:01 7 16.37 0.00 5.32 7.96 0.10 70.25 10:04:01 all 11.32 0.00 2.39 1.13 0.05 85.11 10:04:01 0 12.12 0.00 2.60 0.44 0.03 84.81 10:04:01 1 12.39 0.00 2.51 0.22 0.05 84.84 10:04:01 2 11.86 0.00 2.52 0.17 0.07 85.38 10:04:01 3 12.44 0.00 2.88 1.59 0.05 83.05 10:04:01 4 10.27 0.00 1.71 0.32 0.05 87.65 10:04:01 5 11.53 0.00 3.14 6.29 0.07 78.97 10:04:01 6 10.13 0.00 1.56 0.02 0.03 88.26 10:04:01 7 9.83 0.00 2.20 0.00 0.05 87.92 10:05:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:05:01 0 0.08 0.00 0.00 0.00 0.00 99.92 10:05:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:05:01 2 0.00 0.00 0.02 0.02 0.00 99.97 10:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:06:01 all 0.06 0.00 0.04 0.01 0.01 99.89 10:06:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:06:01 2 0.07 0.00 0.05 0.02 0.00 99.87 10:06:01 3 0.03 0.00 0.03 0.00 0.02 99.92 10:06:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:06:01 5 0.03 0.00 0.03 0.02 0.00 99.92 10:06:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:06:01 7 0.15 0.00 0.05 0.02 0.00 99.78 10:07:01 all 2.27 0.00 1.43 0.59 0.02 95.69 10:07:01 0 2.52 0.00 1.05 0.15 0.02 96.26 10:07:01 1 1.71 0.00 0.79 0.05 0.03 97.42 10:07:01 2 3.19 0.00 1.17 0.57 0.03 95.03 10:07:01 3 2.28 0.00 0.84 0.45 0.02 96.41 10:07:01 4 3.21 0.00 1.14 0.48 0.03 95.14 10:07:01 5 2.39 0.00 1.15 2.30 0.02 94.14 10:07:01 6 1.65 0.00 2.27 0.63 0.02 95.43 10:07:01 7 1.17 0.00 3.05 0.05 0.02 95.71 10:08:01 all 0.07 0.00 0.04 0.01 0.00 99.87 10:08:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:08:01 1 0.08 0.00 0.03 0.00 0.00 99.88 10:08:01 2 0.07 0.00 0.03 0.03 0.00 99.87 10:08:01 3 0.07 0.00 0.03 0.00 0.02 99.88 10:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:08:01 5 0.27 0.00 0.10 0.05 0.00 99.58 10:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:08:01 7 0.00 0.00 0.03 0.00 0.00 99.97 10:09:01 all 0.58 0.00 0.24 0.02 0.01 99.15 10:09:01 0 0.83 0.00 0.27 0.00 0.00 98.90 10:09:01 1 0.55 0.00 0.27 0.02 0.02 99.15 10:09:01 2 0.92 0.00 0.27 0.03 0.00 98.78 10:09:01 3 0.27 0.00 0.25 0.03 0.00 99.45 10:09:01 4 0.38 0.00 0.23 0.00 0.00 99.38 10:09:01 5 0.47 0.00 0.20 0.05 0.02 99.27 10:09:01 6 0.60 0.00 0.20 0.02 0.02 99.17 10:09:01 7 0.63 0.00 0.25 0.00 0.02 99.10 Average: all 4.57 0.00 1.22 0.57 0.02 93.61 Average: 0 4.80 0.00 1.23 0.62 0.02 93.33 Average: 1 4.85 0.00 1.18 0.08 0.03 93.87 Average: 2 5.09 0.00 1.22 0.16 0.02 93.51 Average: 3 4.74 0.00 1.19 0.88 0.03 93.16 Average: 4 4.28 0.00 1.06 0.13 0.02 94.50 Average: 5 4.71 0.00 1.26 1.40 0.03 92.60 Average: 6 4.15 0.00 1.08 0.21 0.02 94.54 Average: 7 3.97 0.00 1.54 1.11 0.03 93.35