---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34937 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-34937) 12/12/24 _x86_64_ (8 CPU) 00:48:25 LINUX RESTART (8 CPU) 00:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:50:01 353.96 12.25 341.71 0.00 1805.76 56000.68 0.00 00:51:01 180.44 0.12 180.32 0.00 10.26 68575.10 0.00 00:52:01 217.61 0.42 217.20 0.00 33.59 53816.76 0.00 Average: 250.10 4.22 245.88 0.00 609.96 59483.33 0.00 00:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:50:01 28045804 31504736 793768 2.41 128064 3503484 1886760 5.56 1294628 3034260 462568 00:51:01 27522080 31504804 792012 2.41 186920 3916732 1904076 5.61 1353892 3448796 44472 00:52:01 26954052 31492940 797696 2.43 199224 4414800 1835880 5.41 1411248 3901236 328 Average: 27507312 31500827 794492 2.42 171403 3945005 1875572 5.53 1353256 3461431 169123 00:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:50:01 docker0 347.95 535.70 28.82 3628.46 0.00 0.00 0.00 0.00 00:50:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 00:50:01 ens3 764.30 500.27 8590.10 76.84 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 ens3 30.21 18.03 28.88 11.72 0.00 0.00 0.00 0.00 00:52:01 docker0 6.75 13.28 0.41 190.56 0.00 0.00 0.00 0.00 00:52:01 lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 00:52:01 ens3 158.64 93.05 2819.15 27.26 0.00 0.00 0.00 0.00 Average: docker0 116.96 181.08 9.64 1259.99 0.00 0.00 0.00 0.00 Average: lo 2.97 2.97 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 315.25 202.14 3786.29 38.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34937) 12/12/24 _x86_64_ (8 CPU) 00:48:25 LINUX RESTART (8 CPU) 00:49:02 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 9.02 0.00 3.95 1.09 0.06 85.87 00:50:01 0 9.11 0.00 4.18 2.16 0.09 84.47 00:50:01 1 10.45 0.00 4.23 0.17 0.05 85.09 00:50:01 2 8.78 0.00 4.05 0.14 0.07 86.96 00:50:01 3 8.46 0.00 4.76 2.46 0.07 84.25 00:50:01 4 9.83 0.00 3.26 0.48 0.07 86.37 00:50:01 5 8.94 0.00 3.53 0.36 0.05 87.12 00:50:01 6 8.39 0.00 3.61 0.09 0.05 87.86 00:50:01 7 8.22 0.00 4.03 2.91 0.05 84.79 00:51:01 all 42.94 0.00 8.41 0.82 0.08 47.74 00:51:01 0 42.21 0.00 8.16 0.10 0.08 49.45 00:51:01 1 42.01 0.00 7.65 0.08 0.08 50.17 00:51:01 2 43.76 0.00 9.31 3.84 0.10 42.98 00:51:01 3 42.72 0.00 7.89 1.70 0.07 47.61 00:51:01 4 43.91 0.00 7.80 0.12 0.08 48.08 00:51:01 5 42.43 0.00 8.17 0.34 0.08 48.98 00:51:01 6 42.74 0.00 9.46 0.24 0.08 47.48 00:51:01 7 43.73 0.00 8.85 0.17 0.08 47.16 00:52:01 all 23.98 0.00 5.50 1.57 0.08 68.87 00:52:01 0 24.78 0.00 5.31 0.27 0.08 69.55 00:52:01 1 22.34 0.00 5.43 0.03 0.07 72.12 00:52:01 2 23.31 0.00 5.78 0.55 0.08 70.27 00:52:01 3 23.81 0.00 5.58 0.94 0.08 69.58 00:52:01 4 25.16 0.00 5.31 0.07 0.08 69.38 00:52:01 5 25.03 0.00 6.10 10.50 0.08 58.29 00:52:01 6 23.22 0.00 5.43 0.08 0.05 71.22 00:52:01 7 24.22 0.00 5.07 0.13 0.07 70.50 Average: all 25.40 0.00 5.97 1.16 0.07 67.40 Average: 0 25.44 0.00 5.89 0.84 0.08 67.75 Average: 1 25.01 0.00 5.78 0.10 0.07 69.05 Average: 2 25.38 0.00 6.39 1.52 0.08 66.62 Average: 3 25.10 0.00 6.08 1.70 0.07 67.05 Average: 4 26.37 0.00 5.47 0.22 0.08 67.86 Average: 5 25.52 0.00 5.94 3.73 0.07 64.74 Average: 6 24.88 0.00 6.18 0.14 0.06 68.74 Average: 7 25.47 0.00 5.99 1.06 0.07 67.41