---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38734 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-38734) 02/12/25 _x86_64_ (8 CPU) 06:29:53 LINUX RESTART (8 CPU) 06:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:31:01 355.31 48.08 307.23 0.00 5390.17 160909.72 0.00 06:32:01 115.51 0.98 114.53 0.00 17.86 43504.88 0.00 06:33:01 48.83 0.00 48.83 0.00 0.00 34499.98 0.00 06:34:01 112.20 0.62 111.58 0.00 21.20 49373.77 0.00 Average: 157.96 12.42 145.54 0.00 1357.25 72070.52 0.00 06:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 29196724 31560464 755172 2.30 74400 2562260 1878276 5.54 998408 2299592 313600 06:32:01 27462524 31519124 784784 2.39 110432 4073212 1872528 5.52 1484180 3386640 702420 06:33:01 27060872 31409608 891900 2.71 114280 4345704 2229700 6.57 1831444 3427516 12328 06:34:01 27412264 31533528 767192 2.33 136652 4082600 1926160 5.68 1330080 3560824 240648 Average: 27783096 31505681 799762 2.43 108941 3765944 1976666 5.83 1411028 3168643 317249 06:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 docker0 92.40 88.00 6.47 478.05 0.00 0.00 0.00 0.00 06:31:01 ens3 662.31 473.02 6616.73 103.69 0.00 0.00 0.00 0.00 06:31:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 06:32:01 docker0 125.13 159.71 10.72 1654.81 0.00 0.00 0.00 0.00 06:32:01 ens3 185.44 140.64 1678.58 22.88 0.00 0.00 0.00 0.00 06:32:01 veth3515b97 125.13 159.82 12.43 1654.82 0.00 0.00 0.00 0.14 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 docker0 2.15 2.20 0.16 9.54 0.00 0.00 0.00 0.00 06:33:01 ens3 19.43 13.06 24.87 7.49 0.00 0.00 0.00 0.00 06:33:01 veth3515b97 2.15 2.22 0.19 9.54 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 74.70 102.70 6.42 865.50 0.00 0.00 0.00 0.00 06:34:01 ens3 332.93 220.76 7325.51 36.44 0.00 0.00 0.00 0.00 06:34:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 73.59 88.15 5.94 751.94 0.00 0.00 0.00 0.00 Average: ens3 300.01 211.86 3911.26 42.63 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38734) 02/12/25 _x86_64_ (8 CPU) 06:29:53 LINUX RESTART (8 CPU) 06:30:01 CPU %user %nice %system %iowait %steal %idle 06:31:01 all 9.44 0.00 3.29 2.18 0.07 85.02 06:31:01 0 7.32 0.00 2.94 2.86 0.07 86.81 06:31:01 1 10.88 0.00 3.56 0.46 0.08 85.03 06:31:01 2 11.38 0.00 3.30 0.19 0.05 85.09 06:31:01 3 7.84 0.00 2.98 3.86 0.07 85.25 06:31:01 4 7.01 0.00 2.55 0.56 0.05 89.83 06:31:01 5 8.09 0.00 3.74 4.53 0.07 83.57 06:31:01 6 12.06 0.00 3.05 0.61 0.08 84.20 06:31:01 7 10.96 0.00 4.21 4.40 0.07 80.36 06:32:01 all 52.50 0.00 7.20 1.48 0.12 38.70 06:32:01 0 51.16 0.00 7.35 4.97 0.13 36.38 06:32:01 1 54.95 0.00 6.73 1.16 0.10 37.06 06:32:01 2 51.64 0.00 7.02 0.44 0.12 40.78 06:32:01 3 51.47 0.00 7.14 0.59 0.12 40.67 06:32:01 4 51.06 0.00 7.22 0.59 0.12 41.01 06:32:01 5 53.14 0.00 7.28 0.37 0.12 39.09 06:32:01 6 52.27 0.00 7.43 0.42 0.10 39.78 06:32:01 7 54.32 0.00 7.42 3.30 0.13 34.83 06:33:01 all 31.70 0.00 4.95 2.07 0.08 61.20 06:33:01 0 31.30 0.00 5.31 12.89 0.08 50.41 06:33:01 1 30.45 0.00 5.09 0.60 0.08 63.77 06:33:01 2 32.73 0.00 4.66 0.65 0.08 61.88 06:33:01 3 32.24 0.00 4.91 0.69 0.08 62.08 06:33:01 4 32.30 0.00 4.98 0.00 0.07 62.66 06:33:01 5 30.79 0.00 4.58 0.47 0.08 64.08 06:33:01 6 31.83 0.00 4.99 0.28 0.08 62.81 06:33:01 7 31.94 0.00 5.07 1.01 0.08 61.90 06:34:01 all 23.23 0.00 4.31 2.61 0.08 69.76 06:34:01 0 23.74 0.00 4.90 16.05 0.10 55.20 06:34:01 1 23.23 0.00 3.51 0.44 0.07 72.76 06:34:01 2 22.85 0.00 5.21 0.44 0.08 71.41 06:34:01 3 22.98 0.00 4.04 1.42 0.08 71.48 06:34:01 4 22.45 0.00 4.25 0.10 0.10 73.09 06:34:01 5 23.55 0.00 3.57 0.94 0.07 71.88 06:34:01 6 23.55 0.00 4.02 0.10 0.08 72.25 06:34:01 7 23.52 0.00 4.99 1.45 0.08 69.95 Average: all 29.23 0.00 4.94 2.09 0.09 63.66 Average: 0 28.37 0.00 5.13 9.18 0.10 57.22 Average: 1 29.89 0.00 4.72 0.66 0.08 64.64 Average: 2 29.67 0.00 5.05 0.43 0.08 64.77 Average: 3 28.64 0.00 4.77 1.64 0.09 64.86 Average: 4 28.24 0.00 4.75 0.31 0.08 66.61 Average: 5 28.87 0.00 4.79 1.58 0.08 64.68 Average: 6 29.93 0.00 4.87 0.35 0.09 64.75 Average: 7 30.20 0.00 5.42 2.54 0.09 61.75