---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35256 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: 2800.000 BogoMIPS: 5600.00 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-35256) 12/17/24 _x86_64_ (8 CPU) 06:04:38 LINUX RESTART (8 CPU) 06:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:06:01 377.32 38.29 339.03 0.00 4249.29 57757.31 0.00 06:07:01 87.27 0.33 86.94 0.00 2.67 33551.22 0.00 06:08:01 48.99 0.00 48.99 0.00 0.00 29305.00 0.00 06:09:01 87.75 0.35 87.40 0.00 29.86 40016.40 0.00 Average: 150.33 9.74 140.59 0.00 1070.41 40157.20 0.00 06:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 29170312 31541252 770144 2.34 77140 2564288 1843000 5.43 1025580 2288684 10664 06:07:01 27196988 31447816 851776 2.59 108796 4270360 2155768 6.35 1758192 3376924 822352 06:08:01 27010776 31499620 798668 2.43 113016 4484560 1925204 5.67 1808424 3490440 207556 06:09:01 28008440 31449816 851916 2.59 117568 3503988 2017616 5.95 1262156 3114920 60816 Average: 27846629 31484626 818126 2.49 104130 3705799 1985397 5.85 1463588 3067742 275347 06:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 06:06:01 docker0 101.25 101.07 7.03 503.92 0.00 0.00 0.00 0.00 06:06:01 veth43659ed 8.58 14.63 0.70 28.21 0.00 0.00 0.00 0.00 06:06:01 ens3 720.71 534.96 6537.50 112.49 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 134.57 270.91 12.22 2212.54 0.00 0.00 0.00 0.00 06:07:01 veth43659ed 134.57 271.03 14.06 2212.55 0.00 0.00 0.00 0.18 06:07:01 ens3 287.40 144.35 2225.90 21.45 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 2.50 2.20 0.18 9.54 0.00 0.00 0.00 0.00 06:08:01 veth43659ed 2.50 2.22 0.21 9.54 0.00 0.00 0.00 0.00 06:08:01 ens3 19.73 13.85 30.90 7.70 0.00 0.00 0.00 0.00 06:09:01 veth9e03903 0.62 0.57 0.06 0.24 0.00 0.00 0.00 0.00 06:09:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 06:09:01 docker0 0.68 0.57 0.06 0.24 0.00 0.00 0.00 0.00 06:09:01 ens3 193.47 121.30 5185.60 25.95 0.00 0.00 0.00 0.00 Average: veth9e03903 0.15 0.14 0.02 0.06 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 59.75 93.69 4.87 681.62 0.00 0.00 0.00 0.00 Average: ens3 305.33 203.61 3494.92 41.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35256) 12/17/24 _x86_64_ (8 CPU) 06:04:38 LINUX RESTART (8 CPU) 06:05:01 CPU %user %nice %system %iowait %steal %idle 06:06:01 all 9.85 0.00 3.33 3.70 0.06 83.05 06:06:01 0 11.00 0.00 2.79 0.42 0.07 85.72 06:06:01 1 8.89 0.00 4.16 16.07 0.07 70.81 06:06:01 2 8.55 0.00 3.03 2.97 0.07 85.38 06:06:01 3 8.68 0.00 2.89 4.42 0.05 83.96 06:06:01 4 11.81 0.00 3.66 1.48 0.05 83.01 06:06:01 5 8.74 0.00 3.68 2.58 0.05 84.96 06:06:01 6 13.74 0.00 2.40 0.76 0.05 83.05 06:06:01 7 7.36 0.00 4.07 0.96 0.07 87.54 06:07:01 all 52.95 0.00 8.02 1.36 0.12 37.56 06:07:01 0 55.36 0.00 9.15 0.13 0.13 35.22 06:07:01 1 59.75 0.00 8.72 0.44 0.10 30.99 06:07:01 2 49.33 0.00 7.89 7.25 0.10 35.42 06:07:01 3 49.03 0.00 7.20 0.20 0.12 43.45 06:07:01 4 54.37 0.00 8.01 0.39 0.12 37.12 06:07:01 5 56.14 0.00 8.34 1.38 0.12 34.02 06:07:01 6 49.08 0.00 7.44 0.29 0.14 43.05 06:07:01 7 50.41 0.00 7.39 0.81 0.10 41.28 06:08:01 all 40.72 0.00 7.10 1.48 0.10 50.61 06:08:01 0 45.15 0.00 7.61 0.17 0.07 47.01 06:08:01 1 45.36 0.00 8.08 0.18 0.10 46.28 06:08:01 2 39.48 0.00 7.26 9.20 0.07 43.99 06:08:01 3 38.40 0.00 6.52 0.25 0.10 54.72 06:08:01 4 38.88 0.00 6.85 0.39 0.10 53.78 06:08:01 5 41.44 0.00 7.24 0.93 0.10 50.29 06:08:01 6 39.50 0.00 6.63 0.27 0.12 53.48 06:08:01 7 37.44 0.00 6.56 0.41 0.12 55.47 06:09:01 all 21.17 0.00 3.73 1.64 0.06 73.40 06:09:01 0 21.71 0.00 4.80 0.44 0.05 73.00 06:09:01 1 23.50 0.00 4.26 0.37 0.03 71.83 06:09:01 2 18.69 0.00 3.02 2.13 0.07 76.10 06:09:01 3 21.38 0.00 2.47 0.17 0.07 75.92 06:09:01 4 20.58 0.00 3.27 0.13 0.05 75.97 06:09:01 5 22.64 0.00 4.33 1.72 0.07 71.24 06:09:01 6 21.45 0.00 3.28 0.08 0.05 75.14 06:09:01 7 19.42 0.00 4.42 8.19 0.07 67.90 Average: all 31.14 0.00 5.54 2.05 0.08 61.19 Average: 0 33.29 0.00 6.08 0.29 0.08 60.26 Average: 1 34.40 0.00 6.31 4.26 0.08 54.96 Average: 2 28.95 0.00 5.29 5.38 0.08 60.31 Average: 3 29.30 0.00 4.76 1.27 0.08 64.59 Average: 4 31.36 0.00 5.44 0.60 0.08 62.52 Average: 5 32.26 0.00 5.90 1.65 0.08 60.11 Average: 6 30.87 0.00 4.93 0.35 0.09 63.77 Average: 7 28.64 0.00 5.61 2.58 0.09 63.07