---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1798 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1798) 02/27/24 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:39:01 122.39 3.76 118.62 0.00 468.12 46364.48 0.00 17:40:01 46.84 0.05 46.79 0.00 10.13 16826.15 0.00 17:41:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 17:42:01 1.53 0.00 1.53 0.00 0.00 18.40 0.00 17:43:01 53.79 10.65 43.14 0.00 5158.47 8654.82 0.00 Average: 44.84 2.89 41.95 0.00 1129.55 14267.82 0.00 17:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:01 29265332 31563252 748416 2.28 86120 2489840 1740292 5.13 1090236 2135424 216 17:40:01 28746928 31549248 753388 2.29 95024 2941956 1768996 5.21 1117528 2574108 8 17:41:01 28746756 31549180 753260 2.29 95052 2941956 1768996 5.21 1117524 2574108 16 17:42:01 28751392 31554552 748508 2.28 95084 2941964 1768996 5.21 1111864 2574784 8 17:43:01 28257296 31529668 751080 2.28 125124 3369920 1724480 5.08 1422604 2720508 996 Average: 28753541 31549180 750930 2.28 99281 2937127 1754352 5.17 1171951 2515786 249 17:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:01 docker0 58.02 91.54 4.81 838.25 0.00 0.00 0.00 0.00 17:39:01 lo 2.41 2.41 0.24 0.24 0.00 0.00 0.00 0.00 17:39:01 ens3 305.61 187.68 5728.86 37.91 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:40:01 ens3 98.07 59.44 2521.83 10.69 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.43 0.27 0.26 0.20 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 ens3 1.32 0.93 6.99 0.07 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 17:43:01 ens3 198.07 97.42 2741.52 6.90 0.00 0.00 0.00 0.00 Average: docker0 11.45 18.06 0.95 165.41 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 120.08 68.75 2188.09 11.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1798) 02/27/24 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:02 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 20.87 0.00 4.17 3.70 0.08 71.17 17:39:01 0 20.86 0.00 4.39 1.60 0.07 73.08 17:39:01 1 20.22 0.00 4.75 12.87 0.07 62.09 17:39:01 2 20.78 0.00 4.46 7.21 0.09 67.46 17:39:01 3 21.48 0.00 3.50 0.53 0.09 74.40 17:39:01 4 21.14 0.00 4.08 1.76 0.10 72.91 17:39:01 5 20.84 0.00 4.24 1.70 0.09 73.13 17:39:01 6 20.30 0.00 4.05 3.60 0.09 71.97 17:39:01 7 21.36 0.00 3.88 0.34 0.09 74.33 17:40:01 all 2.49 0.00 1.00 1.46 0.03 95.02 17:40:01 0 3.08 0.00 1.12 0.07 0.03 95.69 17:40:01 1 1.92 0.00 0.99 0.03 0.03 97.03 17:40:01 2 3.14 0.00 1.16 8.27 0.07 87.37 17:40:01 3 2.51 0.00 1.71 0.72 0.02 95.05 17:40:01 4 2.21 0.00 0.69 0.00 0.03 97.07 17:40:01 5 2.45 0.00 0.74 2.60 0.02 94.20 17:40:01 6 2.26 0.00 0.97 0.02 0.03 96.71 17:40:01 7 2.32 0.00 0.65 0.00 0.02 97.01 17:41:01 all 0.04 0.00 0.01 0.00 0.01 99.95 17:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 2 0.10 0.00 0.02 0.02 0.02 99.85 17:41:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:41:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:41:01 6 0.07 0.00 0.02 0.00 0.02 99.90 17:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 all 0.04 0.00 0.02 0.00 0.01 99.94 17:42:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:42:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:42:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:42:01 4 0.08 0.00 0.02 0.00 0.03 99.87 17:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 6 0.10 0.00 0.03 0.00 0.00 99.87 17:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 all 2.66 0.00 1.50 1.86 0.03 93.95 17:43:01 0 2.60 0.00 2.15 0.44 0.05 94.77 17:43:01 1 1.60 0.00 1.42 1.60 0.02 95.36 17:43:01 2 2.71 0.00 2.44 1.66 0.03 93.15 17:43:01 3 2.24 0.00 1.15 2.64 0.02 93.95 17:43:01 4 3.36 0.00 1.10 0.43 0.03 95.07 17:43:01 5 1.94 0.00 0.92 7.01 0.03 90.10 17:43:01 6 3.67 0.00 1.46 0.42 0.03 94.43 17:43:01 7 3.20 0.00 1.39 0.64 0.03 94.75 Average: all 5.13 0.00 1.32 1.39 0.03 92.13 Average: 0 5.24 0.00 1.53 0.41 0.03 92.78 Average: 1 4.65 0.00 1.41 2.84 0.03 91.08 Average: 2 5.27 0.00 1.60 3.41 0.04 89.68 Average: 3 5.15 0.00 1.26 0.78 0.03 92.78 Average: 4 5.26 0.00 1.16 0.43 0.04 93.11 Average: 5 4.96 0.00 1.16 2.26 0.03 91.59 Average: 6 5.20 0.00 1.29 0.79 0.03 92.68 Average: 7 5.29 0.00 1.17 0.19 0.03 93.31