---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24 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-24) 04/16/25 _x86_64_ (8 CPU) 23:35:02 LINUX RESTART (8 CPU) 23:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:37:01 107.97 3.96 104.01 0.00 443.89 35647.54 0.00 23:38:01 89.58 0.00 89.58 0.00 0.00 44742.55 0.00 23:39:01 79.62 0.18 79.44 0.00 3.47 37359.51 0.00 Average: 92.31 1.37 90.94 0.00 147.56 39268.67 0.00 23:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:37:01 27738556 31451436 859464 2.61 105732 3761540 1885832 5.56 1692048 2941124 1222272 23:38:01 26940800 31324200 982416 2.99 111932 4382940 2235336 6.59 1792564 3589396 572404 23:39:01 28501696 31477588 836984 2.55 116452 3056408 1905016 5.61 1231568 2680940 164 Average: 27727017 31417741 892955 2.72 111372 3733629 2008728 5.92 1572060 3070487 598280 23:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:37:01 ens3 475.75 327.14 5509.80 77.16 0.00 0.00 0.00 0.00 23:37:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 23:37:01 docker0 222.08 310.95 17.57 2208.40 0.00 0.00 0.00 0.00 23:37:01 vethdfc7da3 109.91 200.86 11.25 1628.08 0.00 0.00 0.00 0.13 23:38:01 ens3 15.68 11.20 14.20 5.89 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 1.68 1.80 0.12 1.87 0.00 0.00 0.00 0.00 23:38:01 vethdfc7da3 1.68 1.83 0.15 1.87 0.00 0.00 0.00 0.00 23:39:01 ens3 97.83 60.36 2528.59 14.76 0.00 0.00 0.00 0.00 23:39:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 23:39:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 194.95 131.88 2669.36 32.37 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 73.83 103.18 5.84 728.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24) 04/16/25 _x86_64_ (8 CPU) 23:35:02 LINUX RESTART (8 CPU) 23:36:02 CPU %user %nice %system %iowait %steal %idle 23:37:01 all 27.59 0.00 5.24 3.15 0.08 63.94 23:37:01 0 25.66 0.00 6.27 0.05 0.09 67.94 23:37:01 1 26.94 0.00 4.83 0.79 0.07 67.37 23:37:01 2 28.45 0.00 4.97 3.04 0.07 63.47 23:37:01 3 27.14 0.00 5.13 9.35 0.07 58.31 23:37:01 4 26.39 0.00 4.79 0.51 0.09 68.21 23:37:01 5 28.13 0.00 5.16 0.53 0.09 66.09 23:37:01 6 27.77 0.00 4.73 1.64 0.09 65.77 23:37:01 7 30.23 0.00 6.04 9.36 0.07 54.31 23:38:01 all 57.10 0.00 7.95 1.30 0.10 33.55 23:38:01 0 55.20 0.00 7.71 0.67 0.10 36.31 23:38:01 1 56.50 0.00 8.52 3.66 0.10 31.22 23:38:01 2 57.75 0.00 7.73 0.50 0.12 33.90 23:38:01 3 56.80 0.00 7.61 1.13 0.10 34.36 23:38:01 4 56.92 0.00 7.62 0.72 0.10 34.63 23:38:01 5 57.02 0.00 8.16 0.62 0.08 34.11 23:38:01 6 57.42 0.00 7.89 0.52 0.10 34.06 23:38:01 7 59.22 0.00 8.33 2.59 0.10 29.76 23:39:01 all 17.71 0.00 2.39 2.87 0.07 76.97 23:39:01 0 17.10 0.00 1.87 4.80 0.03 76.20 23:39:01 1 17.53 0.00 3.45 0.74 0.05 78.24 23:39:01 2 18.27 0.00 2.35 0.15 0.03 79.19 23:39:01 3 18.38 0.00 1.92 2.97 0.05 76.68 23:39:01 4 17.45 0.00 2.57 0.02 0.05 79.91 23:39:01 5 17.32 0.00 1.49 0.74 0.05 80.40 23:39:01 6 17.64 0.00 2.29 4.32 0.05 75.70 23:39:01 7 17.96 0.00 3.17 9.25 0.25 69.36 Average: all 34.14 0.00 5.19 2.44 0.08 58.15 Average: 0 32.67 0.00 5.28 1.85 0.07 60.13 Average: 1 33.64 0.00 5.60 1.73 0.07 58.95 Average: 2 34.84 0.00 5.01 1.22 0.07 58.85 Average: 3 34.12 0.00 4.88 4.46 0.07 56.47 Average: 4 33.61 0.00 4.99 0.42 0.08 60.91 Average: 5 34.16 0.00 4.93 0.63 0.07 60.20 Average: 6 34.26 0.00 4.97 2.17 0.08 58.52 Average: 7 35.83 0.00 5.85 7.05 0.14 51.13