---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40559 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40559) 03/07/25 _x86_64_ (8 CPU) 08:44:12 LINUX RESTART (8 CPU) 08:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:46:01 349.43 5.92 343.51 0.00 465.26 107207.20 0.00 08:47:01 49.58 0.03 49.54 0.00 2.53 23530.21 0.00 08:48:01 106.10 0.17 105.93 0.00 4.93 36364.49 0.00 08:49:01 219.75 0.23 219.51 0.00 23.60 73608.13 0.00 Average: 181.21 1.59 179.62 0.00 124.08 60177.51 0.00 08:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:01 28020256 31508908 804172 2.45 182492 3466924 1772008 5.22 1171624 3183804 528 08:47:01 27102192 31266916 1034880 3.15 187316 4072304 2413524 7.11 1616116 3581956 254560 08:48:01 27100352 31468784 838380 2.55 191556 4273236 2077960 6.12 1450204 3758468 338660 08:49:01 25601556 31461108 841300 2.56 214464 5619668 2057892 6.06 1516544 5060788 529756 Average: 26956089 31426429 879683 2.68 193957 4358033 2080346 6.13 1438622 3896254 280876 08:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:01 docker0 306.40 476.12 26.16 3082.37 0.00 0.00 0.00 0.00 08:46:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 08:46:01 ens3 624.08 392.13 6352.66 51.78 0.00 0.00 0.00 0.00 08:47:01 docker0 0.98 1.43 0.11 0.38 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 ens3 34.31 21.18 31.43 13.24 0.00 0.00 0.00 0.00 08:47:01 veth3f08320 0.98 1.55 0.13 0.39 0.00 0.00 0.00 0.00 08:48:01 docker0 1.67 3.63 0.10 38.18 0.00 0.00 0.00 0.00 08:48:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:48:01 ens3 23.50 12.16 57.08 8.43 0.00 0.00 0.00 0.00 08:49:01 docker0 48.76 87.45 4.84 929.09 0.00 0.00 0.00 0.00 08:49:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 08:49:01 ens3 476.10 294.83 10638.15 177.56 0.00 0.00 0.00 0.00 Average: docker0 89.45 142.16 7.80 1012.50 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 289.50 180.08 4269.83 62.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40559) 03/07/25 _x86_64_ (8 CPU) 08:44:12 LINUX RESTART (8 CPU) 08:45:01 CPU %user %nice %system %iowait %steal %idle 08:46:01 all 9.61 0.00 4.74 2.97 0.07 82.61 08:46:01 0 10.46 0.00 7.19 17.17 0.08 65.10 08:46:01 1 8.41 0.00 4.42 0.57 0.08 86.52 08:46:01 2 9.40 0.00 3.35 0.27 0.05 86.94 08:46:01 3 9.19 0.00 3.79 0.91 0.07 86.04 08:46:01 4 11.03 0.00 4.75 2.21 0.07 81.94 08:46:01 5 10.23 0.00 5.03 1.42 0.07 83.25 08:46:01 6 10.68 0.00 5.03 0.29 0.07 83.94 08:46:01 7 7.53 0.00 4.36 0.93 0.05 87.13 08:47:01 all 34.07 0.00 5.01 0.51 0.09 60.33 08:47:01 0 34.82 0.00 5.37 2.77 0.10 56.94 08:47:01 1 32.34 0.00 5.19 0.05 0.10 62.32 08:47:01 2 34.91 0.00 4.89 0.64 0.08 59.48 08:47:01 3 35.61 0.00 4.59 0.00 0.08 59.71 08:47:01 4 32.65 0.00 4.66 0.02 0.08 62.58 08:47:01 5 35.04 0.00 5.23 0.13 0.08 59.51 08:47:01 6 33.85 0.00 4.98 0.02 0.08 61.07 08:47:01 7 33.33 0.00 5.15 0.42 0.10 61.00 08:48:01 all 51.07 0.00 7.07 1.15 0.09 40.62 08:48:01 0 50.78 0.00 7.01 0.05 0.08 42.07 08:48:01 1 51.81 0.00 6.89 0.07 0.08 41.14 08:48:01 2 50.75 0.00 7.54 0.03 0.08 41.60 08:48:01 3 50.89 0.00 7.58 3.83 0.08 37.61 08:48:01 4 50.51 0.00 6.38 0.52 0.08 42.50 08:48:01 5 50.63 0.00 7.33 1.14 0.12 40.78 08:48:01 6 51.07 0.00 6.60 0.03 0.08 42.21 08:48:01 7 52.10 0.00 7.24 3.52 0.10 37.04 08:49:01 all 10.10 0.00 4.27 3.19 0.07 82.37 08:49:01 0 9.63 0.00 4.19 0.95 0.08 85.14 08:49:01 1 9.83 0.00 3.99 0.32 0.07 85.79 08:49:01 2 10.28 0.00 5.00 4.28 0.08 80.36 08:49:01 3 10.90 0.00 4.47 0.35 0.07 84.21 08:49:01 4 9.69 0.00 4.34 2.65 0.07 83.25 08:49:01 5 9.69 0.00 5.39 12.92 0.08 71.92 08:49:01 6 10.49 0.00 3.46 0.24 0.07 85.74 08:49:01 7 10.26 0.00 3.29 3.76 0.07 82.62 Average: all 26.25 0.00 5.27 1.95 0.08 66.44 Average: 0 26.46 0.00 5.94 5.23 0.09 62.28 Average: 1 25.64 0.00 5.12 0.25 0.08 68.90 Average: 2 26.39 0.00 5.20 1.30 0.08 67.04 Average: 3 26.69 0.00 5.11 1.28 0.08 66.84 Average: 4 26.02 0.00 5.04 1.35 0.08 67.52 Average: 5 26.42 0.00 5.75 3.91 0.09 63.84 Average: 6 26.56 0.00 5.02 0.14 0.08 68.20 Average: 7 25.83 0.00 5.01 2.15 0.08 66.93