---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5 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-5) 03/14/24 _x86_64_ (8 CPU) 22:59:51 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 314.73 45.26 269.47 0.00 4994.04 163255.31 0.00 23:02:01 95.87 2.98 92.88 0.00 393.00 33249.68 0.00 23:03:01 64.99 0.13 64.86 0.00 4.67 26523.18 0.00 23:04:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 23:05:01 23.88 8.83 15.04 0.00 928.49 1902.83 0.00 23:06:01 32.89 2.82 30.08 0.00 4250.62 6505.85 0.00 23:07:01 3.48 0.02 3.47 0.00 0.13 90.92 0.00 Average: 76.71 8.58 68.13 0.00 1510.29 33082.77 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29941732 31590572 769524 2.34 59204 1884020 1845272 5.44 947528 1669088 78968 23:02:01 28706156 31538476 767644 2.33 91440 2958500 1755008 5.17 1198692 2519556 272184 23:03:01 28715724 31546024 766900 2.33 95568 2953608 1743264 5.14 1113900 2601512 12 23:04:01 28715628 31546072 766556 2.33 95616 2953612 1743264 5.14 1113844 2601560 172 23:05:01 28595100 31537736 743212 2.26 110448 3058952 1703812 5.02 1181188 2629440 1680 23:06:01 28245596 31529356 748836 2.28 125248 3377428 1719300 5.07 1416468 2732096 164 23:07:01 28254044 31533104 744736 2.26 123856 3374180 1685624 4.97 1411840 2728888 172 Average: 28739140 31545906 758201 2.31 100197 2937186 1742221 5.13 1197637 2497449 50479 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 392.02 272.43 2532.59 77.91 0.00 0.00 0.00 0.00 23:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:02:01 vethc7eaff8 64.46 82.75 6.03 923.55 0.00 0.00 0.00 0.08 23:02:01 docker0 83.04 102.33 6.68 1062.03 0.00 0.00 0.00 0.00 23:02:01 ens3 256.86 174.92 4246.78 34.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:03:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 93.97 55.99 2524.31 11.06 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.45 0.37 0.36 0.21 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 39.77 17.61 671.40 1.63 0.00 0.00 0.00 0.00 23:06:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 111.31 42.16 2043.87 3.40 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.87 14.63 0.95 151.71 0.00 0.00 0.00 0.00 Average: ens3 127.93 80.50 1717.06 18.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5) 03/14/24 _x86_64_ (8 CPU) 22:59:51 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 5.96 0.00 1.75 2.34 0.04 89.90 23:01:01 0 5.38 0.00 1.70 2.89 0.03 89.99 23:01:01 1 6.83 0.00 1.93 6.80 0.05 84.39 23:01:01 2 8.03 0.00 1.46 1.04 0.03 89.44 23:01:01 3 5.90 0.00 1.09 0.32 0.03 92.66 23:01:01 4 4.23 0.00 1.44 0.55 0.05 93.73 23:01:01 5 6.69 0.00 2.74 3.59 0.05 86.93 23:01:01 6 4.52 0.00 2.32 2.09 0.03 91.04 23:01:01 7 6.10 0.00 1.36 1.46 0.05 91.03 23:02:01 all 19.80 0.00 3.86 1.96 0.06 74.32 23:02:01 0 20.03 0.00 4.02 3.55 0.08 72.32 23:02:01 1 19.77 0.00 3.67 0.22 0.03 76.30 23:02:01 2 20.15 0.00 3.34 2.07 0.05 74.39 23:02:01 3 19.64 0.00 4.09 1.82 0.07 74.38 23:02:01 4 20.61 0.00 4.16 0.32 0.05 74.85 23:02:01 5 19.31 0.00 3.40 0.67 0.05 76.56 23:02:01 6 18.97 0.00 4.74 6.64 0.07 69.58 23:02:01 7 19.91 0.00 3.44 0.42 0.05 76.18 23:03:01 all 2.80 0.00 1.42 1.31 0.04 94.43 23:03:01 0 2.80 0.00 1.78 8.35 0.10 86.97 23:03:01 1 2.18 0.00 1.48 0.03 0.03 96.28 23:03:01 2 3.03 0.00 1.04 0.02 0.03 95.89 23:03:01 3 2.50 0.00 1.09 1.50 0.02 94.89 23:03:01 4 2.88 0.00 1.01 0.49 0.07 95.56 23:03:01 5 3.19 0.00 1.24 0.02 0.05 95.50 23:03:01 6 3.63 0.00 1.67 0.02 0.02 94.66 23:03:01 7 2.21 0.00 2.04 0.05 0.03 95.66 23:04:01 all 0.03 0.00 0.01 0.00 0.01 99.94 23:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:04:01 4 0.05 0.00 0.02 0.02 0.03 99.88 23:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 6 0.07 0.00 0.02 0.00 0.02 99.90 23:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 all 1.04 0.00 0.70 0.22 0.02 98.02 23:05:01 0 0.98 0.00 0.52 0.47 0.02 98.02 23:05:01 1 0.73 0.00 0.48 0.02 0.02 98.75 23:05:01 2 1.08 0.00 1.62 0.02 0.02 97.27 23:05:01 3 0.62 0.00 0.37 0.25 0.03 98.73 23:05:01 4 0.97 0.00 0.78 0.67 0.05 97.53 23:05:01 5 2.28 0.00 0.88 0.05 0.02 96.77 23:05:01 6 0.65 0.00 0.43 0.30 0.00 98.62 23:05:01 7 0.98 0.00 0.50 0.02 0.02 98.48 23:06:01 all 1.45 0.00 0.75 0.57 0.03 97.21 23:06:01 0 1.62 0.00 0.62 0.22 0.03 97.52 23:06:01 1 1.80 0.00 0.75 0.00 0.03 97.41 23:06:01 2 1.67 0.00 1.13 0.40 0.02 96.78 23:06:01 3 0.75 0.00 0.44 0.03 0.03 98.74 23:06:01 4 0.80 0.00 0.50 0.07 0.02 98.62 23:06:01 5 1.75 0.00 0.50 0.02 0.00 97.73 23:06:01 6 0.98 0.00 0.83 1.34 0.03 96.81 23:06:01 7 2.19 0.00 1.25 2.46 0.03 94.06 23:07:01 all 0.10 0.00 0.05 0.01 0.01 99.83 23:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:07:01 1 0.28 0.00 0.13 0.00 0.02 99.57 23:07:01 2 0.07 0.00 0.07 0.00 0.00 99.87 23:07:01 3 0.22 0.00 0.07 0.00 0.03 99.68 23:07:01 4 0.05 0.00 0.03 0.00 0.02 99.90 23:07:01 5 0.05 0.00 0.03 0.02 0.00 99.90 23:07:01 6 0.07 0.00 0.03 0.08 0.00 99.82 23:07:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 4.44 0.00 1.22 0.91 0.03 93.40 Average: 0 4.39 0.00 1.23 2.20 0.04 92.14 Average: 1 4.50 0.00 1.20 1.01 0.03 93.26 Average: 2 4.86 0.00 1.24 0.51 0.02 93.38 Average: 3 4.22 0.00 1.02 0.56 0.03 94.17 Average: 4 4.20 0.00 1.13 0.30 0.04 94.32 Average: 5 4.74 0.00 1.25 0.62 0.03 93.36 Average: 6 4.11 0.00 1.43 1.49 0.02 92.95 Average: 7 4.47 0.00 1.23 0.63 0.03 93.64