---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-820 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-820) 01/19/26 _x86_64_ (8 CPU) 08:30:10 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 219.56 14.03 205.53 0.00 2146.58 68264.36 0.00 08:33:01 49.11 0.08 49.03 0.00 0.67 39150.02 0.00 08:34:01 53.76 0.20 53.56 0.00 2.53 20860.92 0.00 08:35:01 933.36 17.38 915.98 0.00 173.14 443064.71 0.00 08:36:02 552.67 7.83 544.84 0.00 4530.49 171736.22 0.00 08:37:01 431.57 0.08 431.48 0.00 0.68 112725.45 0.00 08:38:01 802.23 30.53 771.70 0.00 1105.28 183475.42 0.00 Average: 434.63 10.04 424.59 0.00 1139.79 148560.17 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26744352 31253328 1024960 3.12 124232 4535284 2351428 6.93 1869488 3719920 555972 08:33:01 26298348 31094940 1179940 3.59 129728 4784216 2541756 7.49 1951124 4047724 203988 08:34:01 25696868 31388860 883892 2.69 137060 5612560 1921832 5.67 1690484 4851676 481044 08:35:01 12015304 31340264 909028 2.77 330904 18449280 2568492 7.57 3013836 16572200 2396628 08:36:02 3967352 27556116 4605648 14.01 413012 22175624 12011128 35.41 8104080 18949252 1443816 08:37:01 1033356 27525480 4643128 14.13 430508 24951832 11089640 32.69 9370812 20514368 1307208 08:38:01 5014336 31391660 841272 2.56 445048 24975048 2185872 6.44 3747608 22398080 378760 Average: 14395702 30221521 2012553 6.12 287213 15069121 4952878 14.60 4249633 13007603 966774 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth7566e6c 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 894.93 779.99 8080.42 129.78 0.00 0.00 0.00 0.00 08:32:01 docker0 657.39 718.83 51.70 4672.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 veth7566e6c 1.03 1.07 0.09 0.09 0.00 0.00 0.00 0.00 08:33:01 ens3 23.48 15.45 18.22 10.50 0.00 0.00 0.00 0.00 08:33:01 docker0 1.03 1.03 0.08 0.09 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth7566e6c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.01 10.90 16.76 9.55 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 990.17 543.09 11486.91 75.65 0.00 0.00 0.00 0.00 08:35:01 docker0 444.20 828.02 42.27 8196.17 0.00 0.00 0.00 0.00 08:35:01 veth98f1346 12.66 14.11 1.51 9.92 0.00 0.00 0.00 0.00 08:35:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 veth6928f01 0.40 2.98 0.04 0.24 0.00 0.00 0.00 0.00 08:36:02 veth3d2bf46 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 ens3 247.37 163.23 3431.31 21.21 0.00 0.00 0.00 0.00 08:36:02 veth4230104 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethc1f2973 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 docker0 78.86 110.51 6.93 1294.35 0.00 0.00 0.00 0.00 08:36:02 veth6a5ddc3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vetha5d31fe 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth42043f7 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth4f30f60 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth815029b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 08:36:02 veth90167dd 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethfbf74bd 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:02 veth6928f01 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:02 veth757a011 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethe42918f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth3d2bf46 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.59 2.90 4.39 2.40 0.00 0.00 0.00 0.00 08:37:01 veth4230104 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6a5ddc3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha5d31fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth42043f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4f30f60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth815029b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfbf74bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6928f01 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth757a011 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe42918f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 97.92 58.07 2528.02 14.89 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 326.27 225.33 3661.09 37.79 0.00 0.00 0.00 0.00 Average: docker0 169.20 237.49 14.46 2028.14 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-820) 01/19/26 _x86_64_ (8 CPU) 08:30:10 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 24.55 0.00 5.49 1.12 0.08 68.75 08:32:01 0 23.28 0.00 6.18 1.73 0.08 68.72 08:32:01 1 30.60 0.00 5.97 0.29 0.10 63.05 08:32:01 2 26.26 0.00 4.82 0.64 0.08 68.20 08:32:01 3 21.20 0.00 5.57 3.08 0.07 70.09 08:32:01 4 24.16 0.00 4.81 0.37 0.07 70.59 08:32:01 5 23.28 0.00 5.13 1.02 0.08 70.49 08:32:01 6 22.02 0.00 5.64 1.34 0.08 70.91 08:32:01 7 25.62 0.00 5.80 0.52 0.08 67.97 08:33:01 all 40.08 0.00 8.15 0.41 0.09 51.26 08:33:01 0 39.76 0.00 7.59 0.86 0.08 51.70 08:33:01 1 39.78 0.00 8.09 0.07 0.08 51.98 08:33:01 2 40.88 0.00 8.01 0.22 0.10 50.79 08:33:01 3 40.60 0.00 8.06 1.71 0.08 49.55 08:33:01 4 38.29 0.00 8.09 0.03 0.10 53.49 08:33:01 5 40.79 0.00 8.73 0.27 0.08 50.13 08:33:01 6 40.44 0.00 7.82 0.10 0.08 51.55 08:33:01 7 40.14 0.00 8.82 0.05 0.08 50.90 08:34:01 all 65.05 0.00 7.72 0.07 0.11 27.06 08:34:01 0 66.08 0.00 8.08 0.18 0.12 25.53 08:34:01 1 64.73 0.00 8.08 0.03 0.10 27.05 08:34:01 2 66.28 0.00 7.58 0.00 0.10 26.04 08:34:01 3 64.83 0.00 7.65 0.08 0.12 27.31 08:34:01 4 65.47 0.00 7.77 0.05 0.10 26.60 08:34:01 5 64.51 0.00 7.40 0.15 0.12 27.82 08:34:01 6 64.25 0.00 7.58 0.03 0.10 28.03 08:34:01 7 64.25 0.00 7.58 0.02 0.10 28.06 08:35:01 all 31.39 0.00 12.68 6.80 0.10 49.04 08:35:01 0 31.21 0.00 12.49 4.66 0.08 51.55 08:35:01 1 31.11 0.00 12.39 4.84 0.08 51.58 08:35:01 2 31.30 0.00 12.74 6.84 0.08 49.04 08:35:01 3 30.43 0.00 13.25 8.35 0.10 47.87 08:35:01 4 32.27 0.00 13.01 3.93 0.10 50.69 08:35:01 5 32.89 0.00 13.39 12.66 0.08 40.98 08:35:01 6 30.65 0.00 12.24 7.49 0.14 49.48 08:35:01 7 31.29 0.00 11.89 5.61 0.08 51.12 08:36:02 all 80.60 0.00 11.32 4.55 0.13 3.40 08:36:02 0 80.05 0.00 10.85 4.22 0.12 4.76 08:36:02 1 80.54 0.00 11.18 5.12 0.12 3.05 08:36:02 2 81.74 0.00 10.51 4.09 0.12 3.54 08:36:02 3 80.07 0.00 12.27 4.37 0.13 3.15 08:36:02 4 80.17 0.00 12.02 4.12 0.15 3.53 08:36:02 5 80.46 0.00 11.52 5.14 0.12 2.76 08:36:02 6 80.58 0.00 11.43 5.48 0.12 2.39 08:36:02 7 81.21 0.00 10.81 3.86 0.13 3.99 08:37:01 all 91.50 0.00 8.38 0.00 0.12 0.00 08:37:01 0 91.75 0.00 8.14 0.00 0.12 0.00 08:37:01 1 91.70 0.00 8.19 0.00 0.12 0.00 08:37:01 2 91.93 0.00 7.95 0.00 0.12 0.00 08:37:01 3 91.14 0.00 8.74 0.00 0.12 0.00 08:37:01 4 91.31 0.00 8.57 0.00 0.12 0.00 08:37:01 5 91.04 0.00 8.85 0.00 0.12 0.00 08:37:01 6 91.34 0.00 8.51 0.00 0.15 0.00 08:37:01 7 91.82 0.00 8.08 0.00 0.10 0.00 08:38:01 all 70.00 0.00 8.74 0.52 0.11 20.64 08:38:01 0 70.03 0.00 8.26 0.28 0.12 21.31 08:38:01 1 69.63 0.00 8.72 0.89 0.12 20.65 08:38:01 2 69.99 0.00 8.91 0.40 0.10 20.60 08:38:01 3 71.04 0.00 8.87 0.69 0.12 19.29 08:38:01 4 67.36 0.00 10.64 0.38 0.10 21.51 08:38:01 5 70.98 0.00 8.23 0.55 0.12 20.12 08:38:01 6 70.66 0.00 7.82 0.60 0.10 20.82 08:38:01 7 70.28 0.00 8.46 0.37 0.10 20.79 Average: all 57.65 0.00 8.93 1.92 0.10 31.40 Average: 0 57.48 0.00 8.79 1.70 0.10 31.92 Average: 1 58.34 0.00 8.95 1.61 0.10 31.00 Average: 2 58.38 0.00 8.65 1.74 0.10 31.13 Average: 3 57.11 0.00 9.21 2.61 0.11 30.97 Average: 4 57.04 0.00 9.28 1.27 0.11 32.30 Average: 5 57.76 0.00 9.03 2.82 0.10 30.28 Average: 6 57.23 0.00 8.72 2.15 0.11 31.79 Average: 7 57.85 0.00 8.78 1.49 0.10 31.78