---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38953 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 14G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38953) 02/14/25 _x86_64_ (8 CPU) 02:07:04 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 294.92 5.83 289.09 0.00 449.69 97143.94 0.00 02:10:01 206.35 0.35 206.00 0.00 14.13 90496.50 0.00 02:11:01 197.43 0.27 197.17 0.00 14.93 73141.73 0.00 Average: 232.55 2.13 230.43 0.00 157.96 86871.30 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26498536 31484648 808108 2.46 185004 4850256 1874316 5.52 1405788 4341280 770464 02:10:01 25825344 31103284 1187280 3.61 209160 5100296 2148736 6.33 1752032 4638272 86184 02:11:01 24981564 31418696 876748 2.67 233060 6174768 2370964 6.99 1691600 5499148 296 Average: 25768481 31335543 957379 2.91 209075 5375107 2131339 6.28 1616473 4826233 285648 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 357.21 460.33 29.78 3323.12 0.00 0.00 0.00 0.00 02:09:01 ens3 814.25 524.05 8978.51 66.29 0.00 0.00 0.00 0.00 02:09:01 lo 5.36 5.36 0.60 0.60 0.00 0.00 0.00 0.00 02:10:01 docker0 113.13 240.84 12.66 4654.60 0.00 0.00 0.00 0.00 02:10:01 ens3 306.81 154.67 5422.36 32.25 0.00 0.00 0.00 0.00 02:10:01 veth7b2cb04 53.13 68.13 9.79 796.54 0.00 0.00 0.00 0.07 02:10:01 veth0d201a6 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 docker0 47.35 79.63 7.39 817.44 0.00 0.00 0.00 0.00 02:11:01 veth832bdc9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 131.22 96.63 846.59 132.73 0.00 0.00 0.00 0.00 02:11:01 veth04976b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 171.54 259.16 16.54 2929.75 0.00 0.00 0.00 0.00 Average: veth832bdc9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 415.22 256.97 5060.98 77.14 0.00 0.00 0.00 0.00 Average: veth04976b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38953) 02/14/25 _x86_64_ (8 CPU) 02:07:04 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 10.52 0.00 5.23 4.55 0.09 79.61 02:09:01 0 8.20 0.00 5.73 23.88 0.09 62.10 02:09:01 1 12.01 0.00 5.03 3.32 0.09 79.56 02:09:01 2 11.17 0.00 5.61 2.45 0.07 80.69 02:09:01 3 11.75 0.00 5.27 0.81 0.10 82.07 02:09:01 4 11.81 0.00 5.44 1.15 0.07 81.53 02:09:01 5 9.44 0.00 3.78 1.63 0.07 85.08 02:09:01 6 10.31 0.00 4.09 0.40 0.12 85.08 02:09:01 7 9.52 0.00 6.86 2.73 0.10 80.79 02:10:01 all 29.19 0.00 6.29 3.41 0.09 61.02 02:10:01 0 30.88 0.00 6.23 10.30 0.10 52.49 02:10:01 1 29.90 0.00 7.08 11.12 0.10 51.80 02:10:01 2 27.56 0.00 6.12 0.67 0.07 65.58 02:10:01 3 27.65 0.00 5.71 0.69 0.08 65.86 02:10:01 4 29.57 0.00 6.32 0.34 0.07 63.70 02:10:01 5 26.36 0.00 6.65 3.32 0.10 63.56 02:10:01 6 36.55 0.00 7.04 0.37 0.08 55.95 02:10:01 7 25.01 0.00 5.20 0.56 0.08 69.15 02:11:01 all 17.01 0.00 3.44 2.63 0.07 76.85 02:11:01 0 4.99 0.00 3.30 0.20 0.05 91.46 02:11:01 1 28.95 0.00 4.80 0.34 0.08 65.83 02:11:01 2 22.14 0.00 2.68 0.02 0.07 75.10 02:11:01 3 28.67 0.00 4.63 7.54 0.08 59.07 02:11:01 4 18.72 0.00 3.73 9.83 0.08 67.64 02:11:01 5 6.78 0.00 2.37 0.29 0.05 90.52 02:11:01 6 18.02 0.00 4.23 0.18 0.08 77.48 02:11:01 7 7.84 0.00 1.79 2.66 0.05 87.66 Average: all 18.96 0.00 4.98 3.52 0.08 72.46 Average: 0 14.68 0.00 5.08 11.35 0.08 68.82 Average: 1 23.71 0.00 5.64 4.92 0.09 65.64 Average: 2 20.37 0.00 4.79 1.03 0.07 73.74 Average: 3 22.80 0.00 5.20 3.05 0.09 68.86 Average: 4 20.08 0.00 5.16 3.80 0.07 70.88 Average: 5 14.19 0.00 4.26 1.74 0.07 79.73 Average: 6 21.73 0.00 5.13 0.32 0.10 72.73 Average: 7 14.12 0.00 4.59 1.98 0.08 79.23