---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119662 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: 2799.988 BogoMIPS: 5599.97 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-119662) 11/22/22 _x86_64_ (8 CPU) 07:54:21 LINUX RESTART (8 CPU) 07:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:01 96.88 9.27 87.62 0.00 1636.67 83436.00 0.00 07:57:01 30.39 0.02 30.37 0.00 0.27 16431.87 0.00 07:58:01 2.72 1.65 1.07 0.00 37.73 12.93 0.00 07:59:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 08:00:01 37.76 9.35 28.41 0.00 2888.19 4872.39 0.00 Average: 33.82 4.06 29.77 0.00 912.51 20951.58 0.00 07:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:01 28698540 31579428 731284 2.22 84132 3049332 2011744 5.93 1127032 2665972 456012 07:57:01 28694484 31598284 710868 2.16 91484 3050060 1759060 5.18 1127840 2654192 148 07:58:01 28682640 31588752 720168 2.19 91540 3051188 1759060 5.18 1140584 2654608 28 07:59:01 28688900 31595068 713800 2.17 91572 3051192 1759060 5.18 1133236 2654584 184 08:00:01 28391468 31575392 719132 2.19 110452 3301984 1767784 5.21 1289072 2768968 248 Average: 28631206 31587385 719050 2.19 93836 3100751 1811342 5.34 1163553 2679665 91324 07:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 07:56:01 docker0 11.17 16.95 0.91 81.23 0.00 0.00 0.00 0.00 07:56:01 ens3 368.00 236.03 8270.93 41.10 0.00 0.00 0.00 0.00 07:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 34.69 32.67 25.32 77.36 0.00 0.00 0.00 0.00 07:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 9.07 6.93 5.73 6.20 0.00 0.00 0.00 0.00 07:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 0.48 0.35 0.26 0.21 0.00 0.00 0.00 0.00 08:00:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 72.65 45.93 1371.89 3.61 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 2.23 3.39 0.18 16.24 0.00 0.00 0.00 0.00 Average: ens3 96.97 64.38 1934.55 25.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119662) 11/22/22 _x86_64_ (8 CPU) 07:54:21 LINUX RESTART (8 CPU) 07:55:01 CPU %user %nice %system %iowait %steal %idle 07:56:01 all 16.54 0.00 4.59 2.45 0.06 76.36 07:56:01 0 15.16 0.00 5.23 4.30 0.07 75.24 07:56:01 1 18.59 0.00 5.47 9.09 0.05 66.80 07:56:01 2 15.68 0.00 4.02 0.67 0.07 79.55 07:56:01 3 16.25 0.00 4.49 0.10 0.07 79.09 07:56:01 4 17.46 0.00 4.25 0.32 0.05 77.92 07:56:01 5 16.28 0.00 4.19 3.82 0.07 75.65 07:56:01 6 15.93 0.00 4.85 0.17 0.07 78.99 07:56:01 7 16.93 0.00 4.22 1.12 0.07 77.66 07:57:01 all 0.98 0.00 0.50 0.91 0.02 97.58 07:57:01 0 0.84 0.00 0.87 5.14 0.07 93.09 07:57:01 1 0.92 0.00 0.44 0.22 0.02 98.41 07:57:01 2 0.77 0.00 0.30 0.00 0.02 98.92 07:57:01 3 1.30 0.00 0.60 0.82 0.00 97.28 07:57:01 4 1.28 0.00 0.45 0.02 0.02 98.23 07:57:01 5 0.60 0.00 0.50 0.02 0.00 98.88 07:57:01 6 1.08 0.00 0.47 0.00 0.02 98.43 07:57:01 7 1.02 0.00 0.40 1.12 0.03 97.43 07:58:01 all 0.55 0.00 0.03 0.08 0.02 99.32 07:58:01 0 0.23 0.00 0.02 0.00 0.02 99.73 07:58:01 1 2.28 0.00 0.03 0.02 0.02 97.65 07:58:01 2 0.27 0.00 0.03 0.00 0.00 99.70 07:58:01 3 0.17 0.00 0.03 0.00 0.00 99.80 07:58:01 4 1.05 0.00 0.02 0.02 0.00 98.92 07:58:01 5 0.02 0.00 0.00 0.18 0.02 99.78 07:58:01 6 0.03 0.00 0.03 0.32 0.00 99.62 07:58:01 7 0.33 0.00 0.10 0.08 0.10 99.38 07:59:01 all 0.06 0.00 0.01 0.00 0.00 99.92 07:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:59:01 1 0.30 0.00 0.03 0.00 0.00 99.67 07:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 4 0.03 0.00 0.00 0.00 0.02 99.95 07:59:01 5 0.03 0.00 0.00 0.02 0.00 99.95 07:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 7 0.05 0.00 0.03 0.00 0.02 99.90 08:00:01 all 1.18 0.00 0.83 0.39 0.01 97.58 08:00:01 0 1.15 0.00 0.70 0.50 0.02 97.63 08:00:01 1 0.84 0.00 0.57 1.42 0.03 97.14 08:00:01 2 2.10 0.00 0.83 0.42 0.02 96.63 08:00:01 3 1.15 0.00 1.85 0.10 0.02 96.88 08:00:01 4 1.42 0.00 0.75 0.13 0.00 97.70 08:00:01 5 0.73 0.00 0.33 0.02 0.02 98.90 08:00:01 6 1.00 0.00 0.88 0.38 0.00 97.73 08:00:01 7 1.04 0.00 0.75 0.15 0.02 98.05 Average: all 3.83 0.00 1.19 0.76 0.02 94.20 Average: 0 3.46 0.00 1.36 1.98 0.03 93.17 Average: 1 4.55 0.00 1.30 2.13 0.02 92.00 Average: 2 3.75 0.00 1.03 0.22 0.02 94.98 Average: 3 3.75 0.00 1.39 0.20 0.02 94.64 Average: 4 4.22 0.00 1.09 0.10 0.02 94.58 Average: 5 3.49 0.00 0.99 0.80 0.02 94.69 Average: 6 3.59 0.00 1.24 0.17 0.02 94.98 Average: 7 3.83 0.00 1.09 0.49 0.05 94.54