---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23966 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-23966) 12/04/23 _x86_64_ (8 CPU) 10:09:30 LINUX RESTART (8 CPU) 10:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 116.30 14.62 101.67 0.00 1854.31 42321.78 0.00 10:12:01 81.35 0.18 81.17 0.00 7.73 34999.77 0.00 10:13:01 1.35 0.00 1.35 0.00 0.00 16.95 0.00 10:14:01 1.22 0.00 1.22 0.00 0.00 16.13 0.00 10:15:01 52.76 10.63 42.13 0.00 5157.41 8596.97 0.00 10:16:01 4.93 0.02 4.92 0.00 0.13 122.65 0.00 10:17:01 67.79 0.35 67.44 0.00 23.06 37899.68 0.00 Average: 46.70 3.71 42.99 0.00 1008.21 17771.92 0.00 10:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28394156 31498980 796156 2.42 94836 3228560 1901284 5.60 1458548 2572468 709092 10:12:01 28746956 31572376 727272 2.21 100000 2954060 1745072 5.14 1105848 2587484 312 10:13:01 28746820 31572304 727208 2.21 100032 2954064 1745072 5.14 1106096 2587492 140 10:14:01 28757544 31583096 716396 2.18 100088 2954064 1745072 5.14 1095748 2587488 44 10:15:01 28245732 31540312 736100 2.24 129936 3381792 1700900 5.01 1424156 2733200 904 10:16:01 28271020 31560976 716212 2.18 128572 3378664 1697524 5.00 1402672 2730076 376 10:17:01 27445712 31521588 749212 2.28 155172 4083564 1788840 5.27 1504876 3391768 504 Average: 28372563 31549947 738365 2.25 115519 3276395 1760538 5.19 1299706 2741425 101625 10:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 lo 3.08 3.08 0.30 0.30 0.00 0.00 0.00 0.00 10:11:01 docker0 64.72 116.05 5.69 1141.21 0.00 0.00 0.00 0.00 10:11:01 vethce6168f 56.14 107.37 5.72 1006.96 0.00 0.00 0.00 0.08 10:11:01 ens3 524.93 322.40 6277.24 118.16 0.00 0.00 0.00 0.00 10:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:12:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 96.32 60.34 2529.75 14.76 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.27 0.18 0.25 0.20 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 190.92 92.22 2734.03 6.53 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.70 0.67 0.33 0.09 0.00 0.00 0.00 0.00 10:17:01 vethe77985d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:17:01 docker0 53.92 114.06 4.55 1023.40 0.00 0.00 0.00 0.00 10:17:01 ens3 258.31 138.34 5023.86 23.51 0.00 0.00 0.00 0.00 Average: vethe77985d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.09 33.09 1.47 311.30 0.00 0.00 0.00 0.00 Average: ens3 154.02 88.34 2376.25 23.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23966) 12/04/23 _x86_64_ (8 CPU) 10:09:30 LINUX RESTART (8 CPU) 10:10:00 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 21.45 0.00 4.19 2.82 0.08 71.46 10:11:01 0 24.93 0.00 3.80 1.61 0.08 69.57 10:11:01 1 22.98 0.00 4.46 1.28 0.08 71.20 10:11:01 2 18.74 0.00 4.66 0.30 0.08 76.23 10:11:01 3 20.72 0.00 4.16 0.53 0.10 74.50 10:11:01 4 22.02 0.00 3.82 0.96 0.08 73.11 10:11:01 5 19.99 0.00 3.72 2.99 0.07 73.24 10:11:01 6 23.18 0.00 4.17 1.58 0.08 70.99 10:11:01 7 18.98 0.00 4.78 13.38 0.10 62.76 10:12:01 all 11.37 0.00 2.10 4.51 0.05 81.98 10:12:01 0 12.00 0.00 1.72 0.37 0.03 85.87 10:12:01 1 11.06 0.00 2.29 0.00 0.05 86.61 10:12:01 2 12.66 0.00 2.04 12.85 0.05 72.40 10:12:01 3 11.73 0.00 1.73 0.03 0.03 86.48 10:12:01 4 10.53 0.00 2.60 0.02 0.03 86.82 10:12:01 5 11.99 0.00 2.02 0.02 0.05 85.92 10:12:01 6 10.30 0.00 2.40 6.41 0.05 80.84 10:12:01 7 10.66 0.00 1.98 16.40 0.07 70.91 10:13:01 all 0.04 0.00 0.01 0.03 0.01 99.90 10:13:01 0 0.02 0.00 0.00 0.00 0.03 99.95 10:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 2 0.12 0.00 0.02 0.17 0.00 99.70 10:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 6 0.03 0.00 0.02 0.10 0.02 99.83 10:13:01 7 0.12 0.00 0.03 0.00 0.02 99.83 10:14:01 all 0.04 0.00 0.01 0.00 0.01 99.94 10:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 2 0.08 0.00 0.02 0.03 0.02 99.85 10:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:15:01 all 2.54 0.00 1.36 1.55 0.03 94.52 10:15:01 0 3.32 0.00 0.83 1.08 0.05 94.71 10:15:01 1 3.14 0.00 2.84 2.46 0.05 91.51 10:15:01 2 1.74 0.00 0.90 3.44 0.03 93.89 10:15:01 3 2.27 0.00 0.73 0.15 0.03 96.81 10:15:01 4 3.51 0.00 1.42 0.70 0.02 94.35 10:15:01 5 1.94 0.00 2.30 0.94 0.02 94.81 10:15:01 6 2.87 0.00 1.03 3.45 0.03 92.61 10:15:01 7 1.55 0.00 0.77 0.19 0.03 97.46 10:16:01 all 0.22 0.00 0.07 0.04 0.01 99.66 10:16:01 0 0.03 0.00 0.08 0.00 0.00 99.88 10:16:01 1 0.03 0.00 0.05 0.00 0.00 99.92 10:16:01 2 0.10 0.00 0.07 0.03 0.02 99.78 10:16:01 3 0.10 0.00 0.05 0.02 0.02 99.82 10:16:01 4 0.07 0.00 0.07 0.00 0.00 99.87 10:16:01 5 0.18 0.00 0.12 0.00 0.00 99.70 10:16:01 6 0.10 0.00 0.03 0.27 0.00 99.60 10:16:01 7 1.16 0.00 0.07 0.02 0.03 98.73 10:17:01 all 4.64 0.00 1.97 3.25 0.05 90.09 10:17:01 0 4.73 0.00 1.50 0.03 0.03 93.71 10:17:01 1 3.71 0.00 1.95 0.35 0.08 93.91 10:17:01 2 5.86 0.00 2.41 16.71 0.07 74.96 10:17:01 3 5.13 0.00 1.88 0.62 0.03 92.33 10:17:01 4 3.83 0.00 1.34 1.24 0.03 93.55 10:17:01 5 4.28 0.00 2.34 0.00 0.05 93.33 10:17:01 6 5.15 0.00 2.07 6.80 0.03 85.95 10:17:01 7 4.47 0.00 2.26 0.27 0.05 92.95 Average: all 5.76 0.00 1.39 1.74 0.03 91.08 Average: 0 6.47 0.00 1.14 0.45 0.04 91.91 Average: 1 5.86 0.00 1.66 0.58 0.04 91.86 Average: 2 5.61 0.00 1.44 4.77 0.04 88.14 Average: 3 5.72 0.00 1.23 0.19 0.03 92.83 Average: 4 5.72 0.00 1.32 0.42 0.03 92.51 Average: 5 5.51 0.00 1.50 0.57 0.03 92.39 Average: 6 5.94 0.00 1.38 2.64 0.03 90.00 Average: 7 5.27 0.00 1.41 4.30 0.05 88.97