---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40285 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: 2799.996 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-40285) 03/05/25 _x86_64_ (8 CPU) 09:55:21 LINUX RESTART (8 CPU) 09:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 359.50 9.13 350.36 0.00 576.31 112667.55 0.00 09:58:01 42.29 0.08 42.20 0.00 12.00 12326.16 0.00 09:59:01 177.72 0.17 177.55 0.00 4.80 51617.68 0.00 Average: 192.23 3.09 189.14 0.00 195.58 58567.39 0.00 09:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 28072824 31521468 784860 2.39 182504 3426916 1944760 5.73 1138560 3159848 76 09:58:01 26626392 30953724 1343320 4.09 187580 4222068 2417912 7.13 1829508 3826372 482760 09:59:01 27159976 31502460 796596 2.42 194164 4242400 2079412 6.13 1379936 3755556 356096 Average: 27286397 31325884 974925 2.96 188083 3963795 2147361 6.33 1449335 3580592 279644 09:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 lo 6.03 6.03 0.60 0.60 0.00 0.00 0.00 0.00 09:57:01 docker0 299.47 477.58 25.58 2998.32 0.00 0.00 0.00 0.00 09:57:01 ens3 715.27 446.33 7999.17 64.18 0.00 0.00 0.00 0.00 09:58:01 vethf2520c4 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:58:01 ens3 33.06 18.94 31.97 13.08 0.00 0.00 0.00 0.00 09:59:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:59:01 docker0 4.48 8.95 0.27 115.08 0.00 0.00 0.00 0.00 09:59:01 ens3 120.86 70.15 2703.65 15.61 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 100.21 160.44 8.52 1026.79 0.00 0.00 0.00 0.00 Average: ens3 287.34 176.97 3553.37 30.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40285) 03/05/25 _x86_64_ (8 CPU) 09:55:21 LINUX RESTART (8 CPU) 09:56:02 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 12.03 0.00 6.06 1.62 0.09 80.21 09:57:01 0 11.18 0.00 7.17 1.72 0.09 79.85 09:57:01 1 12.15 0.00 6.39 0.34 0.07 81.05 09:57:01 2 12.82 0.00 5.50 0.69 0.09 80.90 09:57:01 3 11.96 0.00 6.37 0.38 0.09 81.20 09:57:01 4 11.74 0.00 5.29 0.34 0.09 82.54 09:57:01 5 12.98 0.00 5.71 4.28 0.10 76.94 09:57:01 6 11.12 0.00 6.62 4.88 0.09 77.30 09:57:01 7 12.28 0.00 5.46 0.31 0.09 81.86 09:58:01 all 54.05 0.00 7.78 0.11 0.09 37.97 09:58:01 0 55.11 0.00 7.42 0.05 0.08 37.33 09:58:01 1 53.26 0.00 7.57 0.17 0.08 38.92 09:58:01 2 53.80 0.00 7.93 0.05 0.10 38.12 09:58:01 3 52.66 0.00 7.80 0.02 0.08 39.44 09:58:01 4 53.00 0.00 7.14 0.12 0.08 39.66 09:58:01 5 55.22 0.00 8.08 0.27 0.08 36.35 09:58:01 6 52.65 0.00 8.21 0.23 0.08 38.82 09:58:01 7 56.70 0.00 8.13 0.00 0.08 35.09 09:59:01 all 39.94 0.00 7.51 0.72 0.09 51.74 09:59:01 0 38.40 0.00 8.03 0.12 0.08 53.37 09:59:01 1 41.54 0.00 7.57 0.15 0.08 50.66 09:59:01 2 41.25 0.00 7.45 0.03 0.08 51.18 09:59:01 3 38.32 0.00 7.38 0.30 0.10 53.89 09:59:01 4 38.38 0.00 7.05 1.24 0.08 53.24 09:59:01 5 41.74 0.00 7.89 3.50 0.10 46.76 09:59:01 6 40.75 0.00 7.53 0.35 0.08 51.29 09:59:01 7 39.15 0.00 7.16 0.07 0.10 53.52 Average: all 35.54 0.00 7.13 0.81 0.09 56.43 Average: 0 35.10 0.00 7.54 0.62 0.08 56.66 Average: 1 35.81 0.00 7.18 0.22 0.08 56.71 Average: 2 36.15 0.00 6.97 0.25 0.09 56.54 Average: 3 34.54 0.00 7.19 0.23 0.09 57.95 Average: 4 34.56 0.00 6.51 0.57 0.08 58.28 Average: 5 36.85 0.00 7.24 2.66 0.10 53.16 Average: 6 35.07 0.00 7.46 1.79 0.08 55.59 Average: 7 36.27 0.00 6.93 0.12 0.09 56.59