---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6148 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-6148) 09/13/23 _x86_64_ (8 CPU) 22:59:08 LINUX RESTART (8 CPU) 23:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 94.87 3.36 91.51 0.00 449.14 40507.17 0.00 23:02:01 70.05 0.25 69.81 0.00 8.67 34837.26 0.00 23:03:01 1.93 0.00 1.93 0.00 0.00 22.55 0.00 23:04:01 1.50 0.00 1.50 0.00 0.00 16.26 0.00 23:05:01 19.35 0.97 18.38 0.00 67.46 2094.98 0.00 23:06:01 61.59 9.63 51.96 0.00 5087.55 8073.19 0.00 Average: 41.40 2.36 39.04 0.00 936.82 14185.46 0.00 23:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28282408 31508556 799092 2.43 95048 3343972 1869276 5.51 1456112 2709376 692732 23:02:01 28610008 31573820 738192 2.24 100200 3085948 1763108 5.20 1129784 2724872 332 23:03:01 28609120 31573120 738608 2.25 100276 3085948 1763108 5.20 1129848 2724884 12 23:04:01 28617164 31581268 730056 2.22 100308 3085952 1763108 5.20 1121592 2724884 16 23:05:01 28569960 31581360 729452 2.22 104332 3127728 1774608 5.23 1126192 2766512 2560 23:06:01 28112676 31541976 740504 2.25 134680 3510408 1682120 4.96 1451812 2862040 936 Average: 28466889 31560017 745984 2.27 105807 3206659 1769221 5.21 1235890 2752095 116098 23:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 23:01:01 docker0 81.99 135.93 6.56 1089.55 0.00 0.00 0.00 0.00 23:01:01 veth5aa2297 77.44 132.55 7.10 1039.71 0.00 0.00 0.00 0.09 23:01:01 ens3 315.13 194.00 5019.12 60.48 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 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 97.20 60.31 2528.86 14.30 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.42 0.23 0.26 0.20 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 1.12 0.57 0.40 0.29 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 243.89 142.83 628.48 13.11 0.00 0.00 0.00 0.00 23:06:01 lo 0.60 0.60 0.05 0.05 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 333.04 184.55 2137.57 15.77 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.49 22.35 1.08 179.06 0.00 0.00 0.00 0.00 Average: ens3 164.72 96.81 1709.92 17.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6148) 09/13/23 _x86_64_ (8 CPU) 22:59:08 LINUX RESTART (8 CPU) 23:00:02 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 21.12 0.00 4.41 2.64 0.07 71.77 23:01:01 0 21.86 0.00 4.37 0.69 0.07 73.01 23:01:01 1 21.44 0.00 3.87 0.94 0.07 73.68 23:01:01 2 20.77 0.00 3.90 0.82 0.07 74.43 23:01:01 3 21.63 0.00 4.22 1.72 0.07 72.36 23:01:01 4 20.67 0.00 4.44 0.34 0.05 74.50 23:01:01 5 19.97 0.00 4.43 0.26 0.05 75.29 23:01:01 6 21.35 0.00 5.07 1.79 0.07 71.72 23:01:01 7 21.25 0.00 4.96 14.59 0.09 59.11 23:02:01 all 12.89 0.00 2.10 1.28 0.04 83.68 23:02:01 0 12.88 0.00 1.95 2.49 0.03 82.65 23:02:01 1 12.87 0.00 2.83 0.20 0.03 84.06 23:02:01 2 12.93 0.00 2.05 0.08 0.05 84.89 23:02:01 3 13.29 0.00 1.98 0.34 0.07 84.33 23:02:01 4 12.28 0.00 2.22 0.30 0.05 85.15 23:02:01 5 13.08 0.00 1.98 4.92 0.05 79.97 23:02:01 6 12.56 0.00 1.80 0.05 0.03 85.56 23:02:01 7 13.26 0.00 2.01 1.85 0.03 82.85 23:03:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:03:01 0 0.02 0.00 0.02 0.02 0.02 99.93 23:03:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:03:01 2 0.05 0.00 0.03 0.00 0.03 99.88 23:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 7 0.02 0.00 0.00 0.03 0.00 99.95 23:04:01 all 0.03 0.00 0.01 0.04 0.01 99.91 23:04:01 0 0.00 0.00 0.00 0.02 0.00 99.98 23:04:01 1 0.08 0.00 0.03 0.00 0.02 99.87 23:04:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:04:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 7 0.02 0.00 0.02 0.32 0.02 99.63 23:05:01 all 0.35 0.00 0.13 0.23 0.03 99.25 23:05:01 0 0.33 0.00 0.30 0.10 0.02 99.25 23:05:01 1 0.58 0.00 0.15 0.15 0.03 99.08 23:05:01 2 0.40 0.00 0.07 0.48 0.02 99.03 23:05:01 3 0.28 0.00 0.08 0.02 0.05 99.57 23:05:01 4 0.15 0.00 0.07 0.05 0.02 99.72 23:05:01 5 0.27 0.00 0.08 0.03 0.02 99.60 23:05:01 6 0.43 0.00 0.12 0.02 0.02 99.42 23:05:01 7 0.37 0.00 0.18 1.02 0.07 98.35 23:06:01 all 2.57 0.00 1.36 0.75 0.03 95.28 23:06:01 0 4.29 0.00 1.13 0.08 0.02 94.48 23:06:01 1 2.46 0.00 1.15 1.67 0.03 94.69 23:06:01 2 3.72 0.00 1.37 0.27 0.03 94.61 23:06:01 3 2.51 0.00 1.05 0.27 0.07 96.11 23:06:01 4 2.44 0.00 0.89 0.12 0.02 96.53 23:06:01 5 1.79 0.00 1.02 0.08 0.02 97.10 23:06:01 6 1.58 0.00 3.04 0.38 0.02 94.98 23:06:01 7 1.76 0.00 1.21 3.18 0.07 93.78 Average: all 6.09 0.00 1.32 0.82 0.03 91.74 Average: 0 6.48 0.00 1.28 0.56 0.03 91.65 Average: 1 6.17 0.00 1.33 0.49 0.03 91.97 Average: 2 6.25 0.00 1.23 0.27 0.04 92.21 Average: 3 6.20 0.00 1.21 0.38 0.04 92.16 Average: 4 5.86 0.00 1.26 0.13 0.03 92.72 Average: 5 5.78 0.00 1.24 0.88 0.02 92.08 Average: 6 5.91 0.00 1.65 0.37 0.03 92.05 Average: 7 6.04 0.00 1.38 3.44 0.04 89.09