---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36293 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 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-36293) 01/07/25 _x86_64_ (8 CPU) 19:42:13 LINUX RESTART (8 CPU) 19:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:44:01 270.24 5.15 265.09 0.00 446.59 81842.36 0.00 19:45:01 117.15 0.10 117.05 0.00 11.73 48341.81 0.00 19:46:01 85.85 0.17 85.69 0.00 10.80 23268.41 0.00 Average: 157.75 1.81 155.94 0.00 156.37 51150.86 0.00 19:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:44:01 26993372 31550720 762712 2.32 180740 4439008 1845784 5.44 1299832 3984804 759832 19:45:01 27020096 31249052 1056064 3.21 186432 4137204 2497576 7.36 1658576 3625940 347704 19:46:01 27576236 31532404 777144 2.36 190120 3878852 1931044 5.69 1344892 3405424 234944 Average: 27196568 31444059 865307 2.63 185764 4151688 2091468 6.16 1434433 3672056 447493 19:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:44:01 ens3 642.03 388.45 6595.14 52.12 0.00 0.00 0.00 0.00 19:44:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 19:44:01 docker0 303.40 497.13 26.11 3322.86 0.00 0.00 0.00 0.00 19:45:01 ens3 28.25 16.50 27.17 10.95 0.00 0.00 0.00 0.00 19:45:01 vethe016aed 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:46:01 ens3 20.58 12.50 54.94 7.90 0.00 0.00 0.00 0.00 19:46:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:46:01 docker0 1.48 2.73 0.09 38.19 0.00 0.00 0.00 0.00 Average: ens3 230.28 139.15 2225.75 23.66 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 101.63 166.65 8.73 1120.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36293) 01/07/25 _x86_64_ (8 CPU) 19:42:13 LINUX RESTART (8 CPU) 19:43:01 CPU %user %nice %system %iowait %steal %idle 19:44:01 all 10.60 0.00 5.26 3.40 0.08 80.66 19:44:01 0 11.66 0.00 5.97 1.75 0.10 80.52 19:44:01 1 10.58 0.00 4.93 0.81 0.07 83.62 19:44:01 2 9.92 0.00 6.25 12.61 0.08 71.14 19:44:01 3 12.40 0.00 4.66 0.95 0.08 81.90 19:44:01 4 9.46 0.00 4.66 1.05 0.08 84.75 19:44:01 5 10.90 0.00 5.34 3.01 0.07 80.68 19:44:01 6 8.82 0.00 3.88 4.86 0.07 82.37 19:44:01 7 11.05 0.00 6.39 2.20 0.08 80.28 19:45:01 all 36.88 0.00 6.10 1.95 0.09 54.99 19:45:01 0 36.83 0.00 6.21 0.10 0.08 56.77 19:45:01 1 37.62 0.00 5.81 0.10 0.08 56.39 19:45:01 2 36.39 0.00 7.51 7.94 0.10 48.05 19:45:01 3 38.85 0.00 5.59 0.07 0.07 55.42 19:45:01 4 36.57 0.00 5.69 1.38 0.10 56.26 19:45:01 5 37.61 0.00 5.83 0.24 0.08 56.24 19:45:01 6 34.66 0.00 6.06 4.34 0.08 54.86 19:45:01 7 36.45 0.00 6.07 1.50 0.08 55.90 19:46:01 all 50.22 0.00 7.30 0.89 0.10 41.49 19:46:01 0 49.92 0.00 7.28 0.17 0.08 42.55 19:46:01 1 49.54 0.00 7.29 3.74 0.10 39.33 19:46:01 2 49.81 0.00 7.31 0.12 0.10 42.66 19:46:01 3 52.18 0.00 7.57 1.16 0.12 38.97 19:46:01 4 49.61 0.00 7.36 0.18 0.10 42.75 19:46:01 5 49.96 0.00 7.75 0.07 0.10 42.13 19:46:01 6 49.55 0.00 6.89 1.08 0.10 42.38 19:46:01 7 51.21 0.00 6.94 0.61 0.08 41.16 Average: all 32.60 0.00 6.22 2.08 0.09 59.01 Average: 0 32.83 0.00 6.49 0.67 0.09 59.92 Average: 1 32.62 0.00 6.01 1.55 0.08 59.73 Average: 2 32.10 0.00 7.03 6.87 0.10 53.91 Average: 3 34.53 0.00 5.95 0.72 0.09 58.71 Average: 4 31.92 0.00 5.90 0.87 0.10 61.22 Average: 5 32.92 0.00 6.31 1.10 0.08 59.59 Average: 6 30.94 0.00 5.60 3.43 0.08 59.95 Average: 7 32.95 0.00 6.47 1.43 0.08 59.07