---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118827 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118827) 11/09/22 _x86_64_ (8 CPU) 21:57:40 LINUX RESTART (8 CPU) 21:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:59:01 140.53 47.38 93.15 0.00 5303.92 65028.50 0.00 22:00:01 2.32 0.00 2.32 0.00 0.00 27.35 0.00 22:01:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 22:02:01 1.43 0.00 1.43 0.00 0.00 19.73 0.00 Average: 36.36 11.84 24.52 0.00 1325.98 16272.46 0.00 21:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:59:01 29485312 31641572 679144 2.07 78724 2351820 1725424 5.09 959124 2084140 272 22:00:01 29484996 31641288 678764 2.06 78780 2351824 1725424 5.09 958720 2084140 4 22:01:01 29485064 31641484 678476 2.06 78876 2351816 1725424 5.09 957768 2084140 12 22:02:01 29489904 31646536 673252 2.05 78964 2351828 1725424 5.09 952968 2084244 40 Average: 29486319 31642720 677409 2.06 78836 2351822 1725424 5.09 957145 2084166 82 21:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:59:01 lo 5.13 5.13 0.49 0.49 0.00 0.00 0.00 0.00 21:59:01 ens3 563.71 343.33 5012.45 83.92 0.00 0.00 0.00 0.00 21:59:01 docker0 3.95 3.03 0.41 45.29 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 5.13 1.90 4.36 0.31 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 1.85 0.38 0.48 0.27 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 0.93 0.70 0.52 0.42 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 142.91 86.58 1254.45 21.23 0.00 0.00 0.00 0.00 Average: docker0 0.99 0.76 0.10 11.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118827) 11/09/22 _x86_64_ (8 CPU) 21:57:40 LINUX RESTART (8 CPU) 21:58:01 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 7.88 0.00 2.69 2.84 0.05 86.54 21:59:01 0 9.03 0.00 2.64 1.14 0.05 87.14 21:59:01 1 5.86 0.00 2.57 2.12 0.03 89.42 21:59:01 2 5.64 0.00 2.02 0.93 0.05 91.37 21:59:01 3 9.62 0.00 2.13 0.32 0.05 87.88 21:59:01 4 10.00 0.00 3.00 0.55 0.05 86.39 21:59:01 5 6.72 0.00 3.42 0.29 0.05 89.53 21:59:01 6 6.22 0.00 3.29 10.88 0.05 79.56 21:59:01 7 9.93 0.00 2.42 6.55 0.05 81.05 22:00:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:00:01 0 0.02 0.00 0.02 0.03 0.00 99.93 22:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:00:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:00:01 3 0.05 0.00 0.02 0.02 0.00 99.92 22:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:00:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:01:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:01:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:01:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 all 0.16 0.00 0.02 0.02 0.01 99.80 22:02:01 0 0.03 0.00 0.02 0.10 0.00 99.85 22:02:01 1 1.06 0.00 0.07 0.02 0.02 98.84 22:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 6 0.12 0.00 0.00 0.02 0.02 99.85 22:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 2.01 0.00 0.68 0.71 0.02 96.58 Average: 0 2.26 0.00 0.67 0.32 0.01 96.74 Average: 1 1.74 0.00 0.66 0.53 0.02 97.05 Average: 2 1.42 0.00 0.51 0.23 0.03 97.81 Average: 3 2.41 0.00 0.54 0.08 0.01 96.96 Average: 4 2.50 0.00 0.76 0.14 0.01 96.60 Average: 5 1.69 0.00 0.86 0.07 0.01 97.37 Average: 6 1.60 0.00 0.82 2.70 0.02 94.87 Average: 7 2.47 0.00 0.61 1.63 0.02 95.28