---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41624 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-41624) 03/19/25 _x86_64_ (8 CPU) 09:10:55 LINUX RESTART (8 CPU) 09:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:12:01 311.28 47.81 263.47 0.00 5367.64 108348.61 0.00 09:13:02 74.44 0.20 74.24 0.00 25.73 87650.86 0.00 09:14:01 111.69 0.56 111.13 0.00 26.57 83065.40 0.00 09:15:01 99.55 0.12 99.43 0.00 19.86 32090.65 0.00 Average: 149.40 12.22 137.18 0.00 1365.47 77767.03 0.00 09:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:01 29497520 31521128 825444 2.51 62708 2249668 2092392 6.17 1039348 1999996 346800 09:13:02 28392700 31400648 906608 2.76 90436 3139344 2137540 6.30 1415932 2624572 435512 09:14:01 27397340 31269816 1034320 3.15 121632 3881852 2080056 6.13 1493268 3444840 230672 09:15:01 27151584 31471972 828912 2.52 147272 4256412 1882740 5.55 1300644 3833408 764 Average: 28109786 31415891 898821 2.73 105512 3381819 2048182 6.04 1312298 2975704 253437 09:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:12:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 09:12:01 docker0 17.25 19.98 1.37 136.69 0.00 0.00 0.00 0.00 09:12:01 ens3 579.32 366.17 5923.51 99.26 0.00 0.00 0.00 0.00 09:13:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:02 docker0 25.58 63.56 2.25 486.81 0.00 0.00 0.00 0.00 09:13:02 veth1a52b97 25.58 63.67 2.60 486.82 0.00 0.00 0.00 0.04 09:13:02 ens3 107.12 52.24 527.60 18.62 0.00 0.00 0.00 0.00 09:14:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 09:14:01 docker0 23.75 46.66 2.33 493.78 0.00 0.00 0.00 0.00 09:14:01 ens3 292.38 164.06 7061.29 29.13 0.00 0.00 0.00 0.00 09:14:01 veth2a3d208 23.75 46.76 2.66 493.79 0.00 0.00 0.00 0.04 09:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:15:01 docker0 2.92 2.58 0.40 1.07 0.00 0.00 0.00 0.00 09:15:01 ens3 214.85 144.81 3263.98 149.22 0.00 0.00 0.00 0.00 09:15:01 veth27a089a 1.15 1.18 0.19 0.55 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 17.35 33.14 1.59 278.70 0.00 0.00 0.00 0.00 Average: ens3 298.44 181.90 4182.22 74.24 0.00 0.00 0.00 0.00 Average: veth27a089a 0.29 0.30 0.05 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41624) 03/19/25 _x86_64_ (8 CPU) 09:10:55 LINUX RESTART (8 CPU) 09:11:01 CPU %user %nice %system %iowait %steal %idle 09:12:01 all 7.17 0.00 2.23 3.98 0.04 86.58 09:12:01 0 7.24 0.00 2.35 3.44 0.03 86.94 09:12:01 1 8.57 0.00 2.15 1.11 0.03 88.14 09:12:01 2 5.18 0.00 2.73 0.87 0.03 91.18 09:12:01 3 9.51 0.00 1.98 13.47 0.05 74.99 09:12:01 4 6.43 0.00 2.75 0.86 0.03 89.92 09:12:01 5 8.05 0.00 1.81 0.70 0.05 89.39 09:12:01 6 5.18 0.00 1.26 7.60 0.05 85.91 09:12:01 7 7.16 0.00 2.84 3.82 0.05 86.13 09:13:02 all 27.94 0.00 4.14 5.09 0.08 62.75 09:13:02 0 28.57 0.00 3.73 8.68 0.08 58.93 09:13:02 1 33.09 0.00 4.81 2.54 0.08 59.48 09:13:02 2 29.66 0.00 4.74 16.83 0.08 48.68 09:13:02 3 27.96 0.00 3.92 2.49 0.07 65.56 09:13:02 4 24.52 0.00 4.29 3.58 0.08 67.53 09:13:02 5 27.09 0.00 3.83 2.79 0.08 66.20 09:13:02 6 24.18 0.00 4.11 1.83 0.07 69.81 09:13:02 7 28.48 0.00 3.71 2.02 0.08 65.70 09:14:01 all 16.58 0.00 3.93 5.90 0.07 73.51 09:14:01 0 15.46 0.00 4.88 12.89 0.07 66.71 09:14:01 1 17.95 0.00 3.29 0.07 0.07 78.62 09:14:01 2 17.09 0.00 4.81 26.80 0.09 51.21 09:14:01 3 16.03 0.00 4.54 0.12 0.09 79.23 09:14:01 4 16.49 0.00 3.27 6.16 0.09 74.00 09:14:01 5 18.01 0.00 3.89 0.58 0.07 77.45 09:14:01 6 15.10 0.00 3.10 0.70 0.05 81.05 09:14:01 7 16.49 0.00 3.68 0.03 0.07 79.73 09:15:01 all 4.65 0.00 2.10 9.62 0.04 83.59 09:15:01 0 4.04 0.00 2.10 19.33 0.03 74.50 09:15:01 1 5.61 0.00 1.86 11.77 0.03 80.73 09:15:01 2 5.71 0.00 1.93 0.10 0.03 92.22 09:15:01 3 4.83 0.00 2.54 43.93 0.03 48.67 09:15:01 4 4.64 0.00 1.86 0.08 0.05 93.37 09:15:01 5 4.15 0.00 2.43 0.94 0.03 92.45 09:15:01 6 4.31 0.00 2.05 0.56 0.03 93.05 09:15:01 7 3.93 0.00 2.06 0.32 0.05 93.64 Average: all 14.07 0.00 3.10 6.15 0.06 76.62 Average: 0 13.81 0.00 3.26 11.08 0.05 71.80 Average: 1 16.29 0.00 3.03 3.89 0.05 76.74 Average: 2 14.39 0.00 3.54 11.05 0.06 70.96 Average: 3 14.57 0.00 3.24 15.07 0.06 67.06 Average: 4 12.99 0.00 3.04 2.65 0.06 81.26 Average: 5 14.30 0.00 2.98 1.26 0.06 81.41 Average: 6 12.20 0.00 2.63 2.68 0.05 82.43 Average: 7 14.00 0.00 3.07 1.55 0.06 81.31