---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36361 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 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-36361) 01/08/25 _x86_64_ (8 CPU) 18:38:55 LINUX RESTART (8 CPU) 18:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:40:02 363.12 48.03 315.10 0.00 5396.30 176752.94 0.00 18:41:01 279.87 2.84 277.02 0.00 54.32 85864.95 0.00 18:42:01 150.52 0.15 150.37 0.00 9.20 34710.35 0.00 18:43:01 150.21 0.32 149.89 0.00 24.80 49128.88 0.00 Average: 235.76 12.87 222.88 0.00 1376.39 86617.26 0.00 18:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:40:02 29905208 31580384 779956 2.37 59780 1912152 1761292 5.19 1000012 1656996 212 18:41:01 26930152 31526776 788808 2.40 180884 4478448 1870400 5.51 1337908 4014060 404932 18:42:01 27721108 31382176 925996 2.82 191052 3586160 2182180 6.43 1472688 3131100 15948 18:43:01 26878860 31470436 835304 2.54 199676 4457240 1865492 5.50 1462568 3933816 428 Average: 27858832 31489943 832516 2.53 157848 3608500 1919841 5.66 1318294 3183993 105380 18:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:40:02 ens3 476.32 320.35 2852.13 89.15 0.00 0.00 0.00 0.00 18:40:02 docker0 33.28 32.96 2.43 208.87 0.00 0.00 0.00 0.00 18:40:02 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 18:41:01 ens3 616.85 390.06 6650.43 45.34 0.00 0.00 0.00 0.00 18:41:01 docker0 311.97 492.14 26.58 3357.26 0.00 0.00 0.00 0.00 18:41:01 lo 2.84 2.84 0.28 0.28 0.00 0.00 0.00 0.00 18:42:01 ens3 44.53 25.63 77.80 16.45 0.00 0.00 0.00 0.00 18:42:01 docker0 1.38 2.73 0.08 38.11 0.00 0.00 0.00 0.00 18:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:42:01 veth2c9e52b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:43:01 ens3 163.07 115.10 2701.63 139.26 0.00 0.00 0.00 0.00 18:43:01 docker0 2.97 5.88 0.18 76.77 0.00 0.00 0.00 0.00 18:43:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 324.03 212.08 3056.27 72.66 0.00 0.00 0.00 0.00 Average: docker0 86.51 132.00 7.24 910.57 0.00 0.00 0.00 0.00 Average: lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36361) 01/08/25 _x86_64_ (8 CPU) 18:38:55 LINUX RESTART (8 CPU) 18:39:01 CPU %user %nice %system %iowait %steal %idle 18:40:02 all 7.22 0.00 2.20 1.99 0.05 88.55 18:40:02 0 7.34 0.00 2.64 3.56 0.05 86.41 18:40:02 1 6.97 0.00 2.26 0.67 0.05 90.06 18:40:02 2 10.17 0.00 1.51 0.59 0.05 87.69 18:40:02 3 8.14 0.00 2.53 0.47 0.03 88.82 18:40:02 4 6.95 0.00 2.21 4.88 0.05 85.91 18:40:02 5 5.68 0.00 2.94 4.94 0.03 86.40 18:40:02 6 6.32 0.00 1.56 0.52 0.05 91.54 18:40:02 7 6.18 0.00 1.93 0.32 0.05 91.53 18:41:01 all 9.26 0.00 4.47 4.88 0.07 81.32 18:41:01 0 10.08 0.00 3.63 0.72 0.05 85.52 18:41:01 1 10.05 0.00 3.61 1.73 0.07 84.54 18:41:01 2 9.91 0.00 3.86 1.42 0.09 84.73 18:41:01 3 9.07 0.00 6.37 22.40 0.12 62.04 18:41:01 4 8.71 0.00 4.05 0.41 0.05 86.78 18:41:01 5 9.99 0.00 3.76 6.34 0.07 79.85 18:41:01 6 8.19 0.00 4.77 5.83 0.07 81.14 18:41:01 7 8.09 0.00 5.73 0.29 0.07 85.82 18:42:01 all 44.01 0.00 7.41 2.04 0.08 46.46 18:42:01 0 43.36 0.00 6.77 0.81 0.08 48.97 18:42:01 1 44.48 0.00 7.09 0.55 0.08 47.79 18:42:01 2 43.42 0.00 7.26 0.86 0.07 48.39 18:42:01 3 43.93 0.00 8.08 5.51 0.07 42.41 18:42:01 4 44.07 0.00 7.99 1.20 0.08 46.66 18:42:01 5 43.70 0.00 7.35 0.40 0.07 48.49 18:42:01 6 44.67 0.00 7.37 5.46 0.08 42.41 18:42:01 7 44.47 0.00 7.36 1.58 0.07 46.52 18:43:01 all 24.99 0.00 5.34 1.92 0.07 67.68 18:43:01 0 24.61 0.00 4.75 0.17 0.07 70.40 18:43:01 1 25.64 0.00 4.93 0.30 0.08 69.04 18:43:01 2 24.48 0.00 5.12 0.57 0.07 69.77 18:43:01 3 24.75 0.00 5.24 0.02 0.07 69.92 18:43:01 4 25.75 0.00 5.93 0.13 0.07 68.12 18:43:01 5 23.98 0.00 6.49 12.02 0.10 57.41 18:43:01 6 23.58 0.00 4.93 2.05 0.05 69.39 18:43:01 7 27.10 0.00 5.32 0.19 0.07 67.33 Average: all 21.41 0.00 4.85 2.70 0.07 70.97 Average: 0 21.40 0.00 4.45 1.32 0.06 72.76 Average: 1 21.82 0.00 4.47 0.81 0.07 72.83 Average: 2 22.04 0.00 4.44 0.86 0.07 72.60 Average: 3 21.53 0.00 5.55 6.99 0.07 65.85 Average: 4 21.40 0.00 5.05 1.66 0.06 71.82 Average: 5 20.86 0.00 5.13 5.91 0.07 68.02 Average: 6 20.74 0.00 4.66 3.45 0.06 71.09 Average: 7 21.51 0.00 5.08 0.60 0.06 72.75