---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36270 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-36270) 01/07/25 _x86_64_ (8 CPU) 10:49:14 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:51:01 159.24 4.86 154.38 0.00 512.32 35847.21 0.00 10:52:01 227.11 0.70 226.41 0.00 15.46 76840.53 0.00 10:53:01 150.15 0.22 149.93 0.00 10.93 48841.47 0.00 Average: 178.94 1.91 177.03 0.00 177.70 53943.30 0.00 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 28630360 31482904 822504 2.50 107948 2940684 2005800 5.91 1177888 2596976 412320 10:52:01 27368720 31364384 933552 2.84 186596 3907124 1977088 5.83 1474804 3460812 374696 10:53:01 27437072 31502252 799436 2.43 191372 3990992 1895608 5.59 1394884 3490664 4 Average: 27812051 31449847 851831 2.59 161972 3612933 1959499 5.77 1349192 3182817 262340 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 docker0 302.69 460.46 25.08 2233.91 0.00 0.00 0.00 0.00 10:51:01 ens3 667.80 433.15 7217.62 57.84 0.00 0.00 0.00 0.00 10:51:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 10:51:01 vethb445093 276.09 432.44 26.86 2025.28 0.00 0.00 0.00 0.17 10:52:01 docker0 66.29 125.93 5.60 1251.57 0.00 0.00 0.00 0.00 10:52:01 veth5e38670 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:52:01 ens3 156.81 84.37 1283.41 17.32 0.00 0.00 0.00 0.00 10:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 4.32 9.10 0.26 114.89 0.00 0.00 0.00 0.00 10:53:01 ens3 36.40 23.31 195.89 11.52 0.00 0.00 0.00 0.00 10:53:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 123.43 197.02 10.23 1194.29 0.00 0.00 0.00 0.00 Average: ens3 284.86 178.85 2874.70 28.73 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36270) 01/07/25 _x86_64_ (8 CPU) 10:49:14 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 6.88 0.00 3.25 1.31 0.07 88.49 10:51:01 0 6.56 0.00 3.41 0.56 0.07 89.40 10:51:01 1 6.18 0.00 3.50 0.07 0.07 90.19 10:51:01 2 6.14 0.00 3.22 0.58 0.05 90.01 10:51:01 3 7.77 0.00 4.20 7.83 0.07 80.13 10:51:01 4 7.64 0.00 2.24 0.45 0.05 89.62 10:51:01 5 6.05 0.00 3.49 0.41 0.09 89.96 10:51:01 6 6.84 0.00 3.20 0.24 0.07 89.65 10:51:01 7 7.87 0.00 2.76 0.36 0.07 88.94 10:52:01 all 32.32 0.00 7.10 2.95 0.07 57.56 10:52:01 0 33.43 0.00 7.94 17.38 0.10 41.14 10:52:01 1 30.51 0.00 6.53 0.24 0.07 62.66 10:52:01 2 32.38 0.00 6.89 0.71 0.07 59.95 10:52:01 3 32.25 0.00 8.24 0.79 0.07 58.65 10:52:01 4 31.97 0.00 6.65 0.52 0.08 60.77 10:52:01 5 32.45 0.00 7.00 2.02 0.07 58.46 10:52:01 6 32.73 0.00 6.69 1.69 0.07 58.82 10:52:01 7 32.83 0.00 6.89 0.22 0.07 59.99 10:53:01 all 41.58 0.00 6.58 1.68 0.09 50.07 10:53:01 0 40.49 0.00 6.08 0.87 0.08 52.47 10:53:01 1 41.11 0.00 7.07 6.33 0.10 45.38 10:53:01 2 42.40 0.00 6.75 0.47 0.08 50.29 10:53:01 3 41.80 0.00 6.49 1.97 0.08 49.65 10:53:01 4 41.62 0.00 5.95 0.17 0.07 52.20 10:53:01 5 41.74 0.00 6.43 0.30 0.08 51.45 10:53:01 6 40.82 0.00 7.08 2.51 0.10 49.50 10:53:01 7 42.68 0.00 6.77 0.88 0.08 49.60 Average: all 27.04 0.00 5.66 1.98 0.08 65.24 Average: 0 26.94 0.00 5.82 6.29 0.08 60.86 Average: 1 26.01 0.00 5.71 2.22 0.08 65.99 Average: 2 27.08 0.00 5.63 0.59 0.07 66.63 Average: 3 27.39 0.00 6.32 3.50 0.07 62.71 Average: 4 27.19 0.00 4.96 0.38 0.07 67.40 Average: 5 26.91 0.00 5.65 0.91 0.08 66.44 Average: 6 26.93 0.00 5.67 1.49 0.08 65.83 Average: 7 27.90 0.00 5.49 0.49 0.07 66.06