---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40771 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-40771) 03/10/25 _x86_64_ (8 CPU) 18:37:55 LINUX RESTART (8 CPU) 18:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:39:01 388.33 62.56 325.77 0.00 5683.90 187782.45 0.00 18:40:01 323.53 3.13 320.40 0.00 55.59 97207.67 0.00 18:41:01 102.37 0.13 102.23 0.00 13.06 19776.57 0.00 Average: 270.76 21.72 249.04 0.00 1896.69 101112.29 0.00 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 29860608 31525436 823240 2.50 59600 1902700 1820352 5.36 1021436 1666436 628 18:40:01 27997392 31495472 810540 2.46 183068 3473704 1754196 5.17 1175904 3196600 336 18:41:01 27062804 31386384 911300 2.77 192184 4216516 2082696 6.14 1798616 3429512 694524 Average: 28306935 31469097 848360 2.58 144951 3197640 1885748 5.56 1331985 2764183 231829 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 vethe94753e 0.22 0.32 0.04 0.05 0.00 0.00 0.00 0.00 18:39:01 lo 4.88 4.88 0.47 0.47 0.00 0.00 0.00 0.00 18:39:01 ens3 455.51 288.46 2670.16 83.41 0.00 0.00 0.00 0.00 18:39:01 docker0 0.22 0.24 0.04 0.04 0.00 0.00 0.00 0.00 18:40:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 18:40:01 ens3 623.61 388.70 6392.03 49.28 0.00 0.00 0.00 0.00 18:40:01 docker0 294.38 464.36 25.10 3126.22 0.00 0.00 0.00 0.00 18:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:41:01 ens3 37.64 21.80 71.17 13.61 0.00 0.00 0.00 0.00 18:41:01 docker0 1.83 3.83 0.11 38.17 0.00 0.00 0.00 0.00 18:41:01 veth570e0e3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.68 2.68 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 371.79 232.68 3046.52 48.57 0.00 0.00 0.00 0.00 Average: docker0 99.36 157.00 8.46 1060.64 0.00 0.00 0.00 0.00 Average: veth570e0e3 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40771) 03/10/25 _x86_64_ (8 CPU) 18:37:55 LINUX RESTART (8 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 6.90 0.00 1.83 3.90 0.04 87.33 18:39:01 0 10.52 0.00 1.63 12.83 0.07 74.95 18:39:01 1 6.48 0.00 1.64 0.52 0.03 91.32 18:39:01 2 8.35 0.00 1.22 7.02 0.03 83.38 18:39:01 3 5.97 0.00 2.59 3.87 0.03 87.54 18:39:01 4 4.12 0.00 1.30 0.34 0.03 94.20 18:39:01 5 8.32 0.00 1.96 0.75 0.03 88.94 18:39:01 6 5.54 0.00 2.03 2.25 0.05 90.14 18:39:01 7 5.89 0.00 2.27 3.58 0.05 88.21 18:40:01 all 9.05 0.00 4.49 2.09 0.05 84.32 18:40:01 0 10.54 0.00 5.54 3.35 0.05 80.52 18:40:01 1 9.68 0.00 3.90 0.82 0.07 85.54 18:40:01 2 8.93 0.00 3.49 0.15 0.05 87.38 18:40:01 3 8.40 0.00 3.44 0.22 0.05 87.90 18:40:01 4 9.16 0.00 6.09 0.54 0.05 84.16 18:40:01 5 9.91 0.00 4.72 0.41 0.05 84.92 18:40:01 6 7.75 0.00 3.80 0.91 0.05 87.48 18:40:01 7 8.06 0.00 4.92 10.33 0.07 76.63 18:41:01 all 56.95 0.00 8.40 0.42 0.10 34.13 18:41:01 0 55.75 0.00 8.21 0.96 0.10 34.98 18:41:01 1 57.37 0.00 9.41 0.12 0.08 33.01 18:41:01 2 57.14 0.00 8.27 0.08 0.10 34.41 18:41:01 3 56.80 0.00 8.50 0.19 0.10 34.42 18:41:01 4 57.26 0.00 8.14 0.13 0.12 34.36 18:41:01 5 57.56 0.00 8.42 0.84 0.10 33.08 18:41:01 6 56.14 0.00 8.47 0.99 0.08 34.32 18:41:01 7 57.58 0.00 7.82 0.08 0.10 34.42 Average: all 24.38 0.00 4.92 2.13 0.07 68.50 Average: 0 25.70 0.00 5.14 5.69 0.07 63.40 Average: 1 24.50 0.00 4.99 0.49 0.06 69.96 Average: 2 24.86 0.00 4.34 2.40 0.06 68.34 Average: 3 23.81 0.00 4.85 1.41 0.06 69.86 Average: 4 23.66 0.00 5.20 0.34 0.07 70.73 Average: 5 25.36 0.00 5.04 0.67 0.06 68.87 Average: 6 23.23 0.00 4.78 1.38 0.06 70.55 Average: 7 23.94 0.00 5.02 4.67 0.07 66.30