---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39691 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-39691) 02/25/25 _x86_64_ (8 CPU) 09:40:23 LINUX RESTART (8 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 373.47 13.86 359.61 0.00 1759.57 72044.39 0.00 09:43:01 175.44 0.23 175.20 0.00 9.33 53637.33 0.00 09:44:01 188.79 0.35 188.44 0.00 33.06 49799.93 0.00 Average: 245.90 4.82 241.08 0.00 600.62 58493.40 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 27164704 31476916 828636 2.52 172688 4219404 2047452 6.03 1346200 3776672 792300 09:43:01 27978692 31510516 793956 2.41 190024 3486936 2051452 6.05 1299308 3076120 272 09:44:01 26939556 31456024 839132 2.55 199708 4382116 1858968 5.48 1454276 3871300 440 Average: 27360984 31481152 820575 2.50 187473 4029485 1985957 5.85 1366595 3574697 264337 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 09:42:01 ens3 719.16 492.18 8163.18 77.56 0.00 0.00 0.00 0.00 09:42:01 docker0 322.00 449.01 27.36 3187.54 0.00 0.00 0.00 0.00 09:43:01 veth8b93632 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:43:01 veth3e31b2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 36.53 22.45 35.60 14.22 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:44:01 lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 09:44:01 ens3 170.74 123.13 2744.71 132.06 0.00 0.00 0.00 0.00 09:44:01 docker0 5.05 9.08 0.30 114.90 0.00 0.00 0.00 0.00 Average: lo 2.95 2.95 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 308.80 212.58 3647.78 74.62 0.00 0.00 0.00 0.00 Average: docker0 109.01 152.72 9.22 1100.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39691) 02/25/25 _x86_64_ (8 CPU) 09:40:23 LINUX RESTART (8 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 11.72 0.00 5.44 2.07 0.07 80.69 09:42:01 0 11.96 0.00 6.91 0.34 0.07 80.72 09:42:01 1 11.07 0.00 5.41 2.84 0.07 80.62 09:42:01 2 10.60 0.00 4.74 1.29 0.08 83.29 09:42:01 3 11.04 0.00 5.02 0.08 0.08 83.76 09:42:01 4 12.19 0.00 6.25 4.21 0.07 77.29 09:42:01 5 13.99 0.00 5.64 5.77 0.07 74.53 09:42:01 6 12.61 0.00 5.52 0.86 0.07 80.94 09:42:01 7 10.29 0.00 4.01 1.21 0.07 84.42 09:43:01 all 45.23 0.00 7.84 1.36 0.09 45.48 09:43:01 0 43.83 0.00 7.68 0.94 0.08 47.47 09:43:01 1 45.37 0.00 7.63 0.52 0.08 46.40 09:43:01 2 45.32 0.00 7.74 0.79 0.08 46.06 09:43:01 3 45.15 0.00 8.72 0.22 0.08 45.83 09:43:01 4 45.99 0.00 7.42 0.13 0.10 46.36 09:43:01 5 45.47 0.00 8.22 6.50 0.12 39.69 09:43:01 6 45.76 0.00 7.50 1.67 0.08 44.99 09:43:01 7 44.93 0.00 7.84 0.13 0.07 47.03 09:44:01 all 26.89 0.00 5.74 1.29 0.08 66.00 09:44:01 0 25.26 0.00 5.44 1.61 0.07 67.63 09:44:01 1 26.69 0.00 6.33 0.08 0.08 66.81 09:44:01 2 27.77 0.00 5.45 0.05 0.07 66.66 09:44:01 3 25.95 0.00 5.84 0.32 0.07 67.82 09:44:01 4 26.36 0.00 5.83 4.74 0.08 62.98 09:44:01 5 26.22 0.00 5.53 0.15 0.07 68.03 09:44:01 6 28.06 0.00 5.00 0.30 0.08 66.55 09:44:01 7 28.83 0.00 6.51 3.06 0.10 61.51 Average: all 27.97 0.00 6.34 1.57 0.08 64.04 Average: 0 27.01 0.00 6.67 0.97 0.07 65.28 Average: 1 27.70 0.00 6.45 1.15 0.08 64.62 Average: 2 27.93 0.00 5.98 0.71 0.08 65.30 Average: 3 27.41 0.00 6.53 0.21 0.08 65.77 Average: 4 28.19 0.00 6.50 3.03 0.08 62.20 Average: 5 28.57 0.00 6.46 4.13 0.08 60.75 Average: 6 28.84 0.00 6.01 0.95 0.08 64.12 Average: 7 28.08 0.00 6.13 1.47 0.08 64.25