---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40064 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-40064) 03/03/25 _x86_64_ (8 CPU) 13:24:43 LINUX RESTART (8 CPU) 13:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:26:01 361.21 46.58 314.63 0.00 5300.05 132332.34 0.00 13:27:01 111.85 0.28 111.56 0.00 4.93 53286.24 0.00 13:28:01 125.98 0.13 125.85 0.00 2.40 61921.15 0.00 Average: 199.67 15.66 184.01 0.00 1769.03 82511.62 0.00 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 29185252 31503304 801944 2.44 83144 2500380 1995560 5.88 1086084 2201504 164528 13:27:01 28082708 31321556 976996 2.97 116560 3326348 2341764 6.90 1523232 2800800 268444 13:28:01 26970236 31536704 763176 2.32 143708 4513092 1913260 5.64 1406088 3917216 158500 Average: 28079399 31453855 847372 2.58 114471 3446607 2083528 6.14 1338468 2973173 197157 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 docker0 48.58 109.72 3.80 1689.67 0.00 0.00 0.00 0.00 13:26:01 ens3 627.06 346.18 5418.49 96.72 0.00 0.00 0.00 0.00 13:26:01 lo 7.10 7.10 0.71 0.71 0.00 0.00 0.00 0.00 13:26:01 veth3a204ea 30.34 59.06 3.09 585.49 0.00 0.00 0.00 0.05 13:27:01 docker0 42.24 66.69 3.40 346.13 0.00 0.00 0.00 0.00 13:27:01 ens3 100.10 62.35 380.04 18.57 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 veth32e92b8 22.83 31.69 1.98 60.18 0.00 0.00 0.00 0.00 13:28:01 docker0 45.83 83.42 4.20 871.77 0.00 0.00 0.00 0.00 13:28:01 ens3 102.75 56.34 889.76 13.07 0.00 0.00 0.00 0.00 13:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 45.55 86.61 3.80 969.15 0.00 0.00 0.00 0.00 Average: ens3 276.63 154.95 2229.33 42.79 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40064) 03/03/25 _x86_64_ (8 CPU) 13:24:43 LINUX RESTART (8 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 10.37 0.00 3.41 2.29 0.16 83.78 13:26:01 0 12.95 0.00 2.98 1.18 0.13 82.77 13:26:01 1 11.12 0.00 2.41 0.64 0.12 85.72 13:26:01 2 11.15 0.00 4.83 0.23 0.17 83.62 13:26:01 3 8.11 0.00 3.13 4.66 0.20 83.90 13:26:01 4 11.69 0.00 3.85 1.33 0.15 82.98 13:26:01 5 10.41 0.00 4.34 8.85 0.15 76.26 13:26:01 6 9.71 0.00 2.65 0.59 0.20 86.85 13:26:01 7 7.82 0.00 3.08 0.91 0.17 88.03 13:27:01 all 37.44 0.00 6.55 0.83 0.18 55.01 13:27:01 0 37.65 0.00 6.22 0.00 0.17 55.96 13:27:01 1 36.81 0.00 6.33 0.56 0.17 56.14 13:27:01 2 39.30 0.00 5.64 0.00 0.19 54.88 13:27:01 3 37.33 0.00 7.13 0.18 0.20 55.15 13:27:01 4 36.20 0.00 6.02 0.02 0.15 57.61 13:27:01 5 37.95 0.00 6.25 0.08 0.18 55.53 13:27:01 6 36.60 0.00 7.41 0.02 0.17 55.81 13:27:01 7 37.66 0.00 7.37 5.79 0.19 48.99 13:28:01 all 47.70 0.00 8.33 0.93 0.20 42.84 13:28:01 0 47.74 0.00 8.40 0.05 0.19 43.62 13:28:01 1 47.78 0.00 8.53 0.19 0.20 43.30 13:28:01 2 49.53 0.00 9.18 0.34 0.19 40.77 13:28:01 3 47.21 0.00 8.76 5.69 0.22 38.13 13:28:01 4 47.69 0.00 7.53 0.00 0.19 44.59 13:28:01 5 46.21 0.00 8.55 0.79 0.18 44.26 13:28:01 6 47.52 0.00 8.40 0.44 0.18 43.46 13:28:01 7 47.89 0.00 7.31 0.03 0.22 44.54 Average: all 31.83 0.00 6.09 1.35 0.18 60.55 Average: 0 32.76 0.00 5.86 0.41 0.16 60.81 Average: 1 31.86 0.00 5.75 0.46 0.16 61.77 Average: 2 33.29 0.00 6.55 0.19 0.18 59.79 Average: 3 30.84 0.00 6.33 3.50 0.21 59.12 Average: 4 31.88 0.00 5.80 0.45 0.16 61.71 Average: 5 31.58 0.00 6.39 3.22 0.17 58.63 Average: 6 31.27 0.00 6.15 0.35 0.18 62.05 Average: 7 31.13 0.00 5.92 2.24 0.19 60.52