---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4823 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-4823) 03/21/23 _x86_64_ (8 CPU) 11:00:36 LINUX RESTART (8 CPU) 11:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:02:01 154.28 38.98 115.30 0.00 4359.00 41462.85 0.00 11:03:01 106.90 1.10 105.80 0.00 32.93 44750.94 0.00 11:04:01 55.49 0.17 55.32 0.00 4.40 24684.69 0.00 11:05:01 2.68 0.00 2.68 0.00 0.00 30.14 0.00 11:06:01 27.06 10.26 16.80 0.00 3456.22 3734.04 0.00 11:07:01 4.72 0.00 4.72 0.00 0.00 63.59 0.00 11:08:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 11:09:01 1.68 0.00 1.68 0.00 0.00 18.53 0.00 Average: 44.06 6.25 37.81 0.00 974.66 14289.66 0.00 11:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 29200792 31590856 722192 2.20 75700 2593004 1997140 5.89 996928 2327988 3920 11:03:01 28488540 31572712 728160 2.21 143904 3156908 1947060 5.74 1078132 2883732 628 11:04:01 27976280 31574260 725048 2.20 151076 3609272 1745556 5.14 1178252 3235332 360 11:05:01 27976884 31574984 724032 2.20 151144 3609272 1745556 5.14 1178244 3235332 12 11:06:01 27739392 31559120 730200 2.22 156628 3813064 1811540 5.34 1335768 3289884 1276 11:07:01 27741212 31560896 728540 2.22 156676 3813064 1828640 5.39 1334824 3289848 8 11:08:01 27752160 31571988 717476 2.18 156760 3813068 1828640 5.39 1324796 3289852 188 11:09:01 27752208 31572116 717328 2.18 156824 3813068 1828640 5.39 1325152 3289860 216 Average: 28078434 31572116 724122 2.20 143589 3527590 1841596 5.43 1219012 3105228 826 11:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 ens3 708.89 472.71 6687.96 95.91 0.00 0.00 0.00 0.00 11:02:01 docker0 58.77 81.18 4.67 137.17 0.00 0.00 0.00 0.00 11:02:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 11:02:01 veth5170a08 52.06 73.34 4.79 46.39 0.00 0.00 0.00 0.00 11:03:01 ens3 246.09 138.76 1842.65 16.37 0.00 0.00 0.00 0.00 11:03:01 docker0 132.36 234.58 10.55 1832.02 0.00 0.00 0.00 0.00 11:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 veth60b562e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 ens3 145.31 107.37 2552.51 94.74 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:05:01 ens3 1.12 0.35 0.40 0.26 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 104.75 50.49 1376.11 3.74 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:07:01 ens3 0.32 0.25 0.09 0.08 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 149.69 95.49 1546.97 26.25 0.00 0.00 0.00 0.00 Average: docker0 23.82 39.39 1.90 246.37 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4823) 03/21/23 _x86_64_ (8 CPU) 11:00:36 LINUX RESTART (8 CPU) 11:01:02 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 9.12 0.00 3.01 2.16 0.06 85.65 11:02:01 0 8.86 0.00 3.14 0.17 0.05 87.78 11:02:01 1 11.08 0.00 3.01 0.24 0.05 85.61 11:02:01 2 10.36 0.00 2.43 0.98 0.05 86.19 11:02:01 3 8.82 0.00 3.10 1.40 0.07 86.61 11:02:01 4 9.44 0.00 3.06 3.95 0.07 83.48 11:02:01 5 9.46 0.00 2.52 5.07 0.05 82.89 11:02:01 6 9.28 0.00 3.27 4.98 0.05 82.42 11:02:01 7 5.62 0.00 3.58 0.48 0.07 90.24 11:03:01 all 4.24 0.00 2.05 2.83 0.06 90.82 11:03:01 0 3.89 0.00 1.75 0.07 0.05 94.24 11:03:01 1 5.04 0.00 1.68 3.02 0.07 90.20 11:03:01 2 4.29 0.00 1.61 1.06 0.05 92.99 11:03:01 3 4.41 0.00 2.20 0.22 0.07 93.10 11:03:01 4 4.19 0.00 2.44 1.07 0.03 92.27 11:03:01 5 3.75 0.00 2.71 15.70 0.05 77.79 11:03:01 6 4.26 0.00 2.32 1.37 0.08 91.96 11:03:01 7 4.09 0.00 1.70 0.17 0.07 93.97 11:04:01 all 18.90 0.00 3.62 2.23 0.07 75.17 11:04:01 0 19.29 0.00 3.47 0.12 0.07 77.06 11:04:01 1 19.06 0.00 4.00 1.63 0.07 75.25 11:04:01 2 19.08 0.00 3.67 0.07 0.08 77.09 11:04:01 3 17.66 0.00 4.58 14.16 0.08 63.51 11:04:01 4 18.48 0.00 3.82 0.05 0.07 77.58 11:04:01 5 19.99 0.00 3.16 0.91 0.08 75.86 11:04:01 6 18.47 0.00 2.97 0.97 0.05 77.54 11:04:01 7 19.21 0.00 3.29 0.02 0.08 77.39 11:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 1 0.02 0.00 0.00 0.03 0.00 99.95 11:05:01 2 0.03 0.00 0.05 0.00 0.02 99.90 11:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:06:01 all 1.02 0.00 0.43 0.45 0.01 98.09 11:06:01 0 0.48 0.00 0.23 0.05 0.00 99.23 11:06:01 1 1.73 0.00 0.72 0.90 0.02 96.63 11:06:01 2 0.72 0.00 0.28 0.02 0.02 98.97 11:06:01 3 0.52 0.00 0.40 0.73 0.02 98.33 11:06:01 4 1.53 0.00 0.40 0.80 0.00 97.26 11:06:01 5 1.55 0.00 0.38 0.48 0.00 97.58 11:06:01 6 0.67 0.00 0.35 0.05 0.00 98.93 11:06:01 7 0.97 0.00 0.69 0.55 0.02 97.76 11:07:01 all 0.01 0.00 0.02 0.01 0.01 99.95 11:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 1 0.02 0.00 0.00 0.08 0.00 99.90 11:07:01 2 0.05 0.00 0.03 0.00 0.02 99.90 11:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:07:01 6 0.00 0.00 0.03 0.00 0.00 99.97 11:07:01 7 0.02 0.00 0.03 0.00 0.02 99.93 11:08:01 all 0.19 0.00 0.01 0.00 0.00 99.80 11:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 1 0.02 0.00 0.00 0.03 0.00 99.95 11:08:01 2 0.10 0.00 0.03 0.00 0.02 99.85 11:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:08:01 7 1.27 0.00 0.03 0.00 0.00 98.69 11:09:01 all 0.14 0.00 0.01 0.02 0.00 99.82 11:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 1 0.00 0.00 0.00 0.13 0.00 99.87 11:09:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 6 0.00 0.00 0.03 0.00 0.02 99.95 11:09:01 7 1.05 0.00 0.00 0.05 0.02 98.89 Average: all 4.17 0.00 1.14 0.96 0.03 93.71 Average: 0 4.04 0.00 1.07 0.05 0.02 94.82 Average: 1 4.59 0.00 1.17 0.76 0.03 93.46 Average: 2 4.30 0.00 1.01 0.26 0.03 94.40 Average: 3 3.89 0.00 1.28 2.05 0.03 92.75 Average: 4 4.18 0.00 1.21 0.72 0.02 93.87 Average: 5 4.32 0.00 1.09 2.75 0.02 91.82 Average: 6 4.07 0.00 1.12 0.91 0.03 93.89 Average: 7 4.00 0.00 1.16 0.16 0.04 94.65