---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775498 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: 2799.998 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 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 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775498) 12/21/25 _x86_64_ (8 CPU) 05:02:26 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 396.38 18.89 377.49 0.00 3167.88 60244.99 0.00 05:05:01 85.50 1.07 84.44 0.00 16.93 25995.95 0.00 05:06:01 42.56 0.00 42.56 0.00 0.00 31927.88 0.00 05:07:01 51.57 0.20 51.37 0.00 7.73 21917.28 0.00 05:08:01 1174.07 23.66 1150.41 0.00 240.36 444569.37 0.00 05:09:01 300.97 1.35 299.62 0.00 10.80 148529.25 0.00 05:10:01 411.21 0.03 411.18 0.00 0.80 127792.10 0.00 05:11:01 423.17 0.05 423.12 0.00 0.40 143453.34 0.00 Average: 360.69 5.66 355.03 0.00 430.63 125553.25 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28027412 31462552 828512 2.52 97232 3591104 2063164 6.08 1135648 3292792 7908 05:05:01 25369872 30562140 1719264 5.23 128504 5177684 2410380 7.11 2954444 3975964 933260 05:06:01 25556256 30701932 1577960 4.80 131660 5113628 2580164 7.61 2272824 4451632 495088 05:07:01 25422784 31354828 923248 2.81 137532 5847440 1937204 5.71 2079172 4738220 641360 05:08:01 14307040 31348116 904148 2.75 357120 16168032 2342788 6.91 3116372 14213476 155596 05:09:01 4996636 28015724 4169640 12.68 405232 21633772 11429960 33.70 7352152 18721092 1500040 05:10:01 2320308 27679292 4510568 13.72 420528 23872676 9876820 29.12 8663544 20005732 393104 05:11:01 2400396 30245488 1960408 5.96 434376 26310104 5361292 15.81 6686336 21898580 1096 Average: 16050088 30171259 2074218 6.31 264023 13464305 4750222 14.00 4282562 11412186 515932 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 vethe8dc9ff 143.95 158.18 14.31 121.00 0.00 0.00 0.00 0.01 05:04:01 docker0 725.46 731.34 51.97 3116.02 0.00 0.00 0.00 0.00 05:04:01 lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 05:04:01 ens3 1566.04 1444.90 13320.69 189.74 0.00 0.00 0.00 0.00 05:05:01 docker0 115.10 172.92 8.97 1573.57 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 205.52 135.28 1606.07 22.88 0.00 0.00 0.00 0.00 05:05:01 vethfd7fcb4 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 23.01 14.08 18.25 10.22 0.00 0.00 0.00 0.00 05:06:01 vethfd7fcb4 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 24.03 16.38 20.43 12.02 0.00 0.00 0.00 0.00 05:07:01 vethfd7fcb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 640.24 981.55 54.84 9485.59 0.00 0.00 0.00 0.00 05:08:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 05:08:01 ens3 1139.53 726.30 12710.81 88.82 0.00 0.00 0.00 0.00 05:08:01 veth642eae2 0.42 3.32 0.04 0.26 0.00 0.00 0.00 0.00 05:09:01 veth0be198f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 veth725d652 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 docker0 0.72 0.08 0.02 0.00 0.00 0.00 0.00 0.00 05:09:01 vethe7aa4f5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 veth9522ecc 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 vethaff8840 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 veth95f7d86 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 vethbb0f50a 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 ens3 12.70 7.38 10.46 5.75 0.00 0.00 0.00 0.00 05:09:01 veth841fb51 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 veth2587593 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 vethb71d326 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 veth7c0ff16 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 05:09:01 veth642eae2 0.12 0.70 0.01 0.03 0.00 0.00 0.00 0.00 05:09:01 veth60622b0 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:10:01 veth0be198f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth725d652 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 vethe7aa4f5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth95f7d86 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 vethbb0f50a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 12.38 9.20 9.84 5.74 0.00 0.00 0.00 0.00 05:10:01 veth841fb51 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth2587593 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 vethb71d326 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth7c0ff16 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth642eae2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 veth60622b0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth0ffc900 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth0be198f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth725d652 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 veth95f7d86 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 vethb765a0b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 3.81 2.85 3.02 1.78 0.00 0.00 0.00 0.00 05:11:01 veth841fb51 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth2587593 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth642eae2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth60622b0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0ffc900 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0be198f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth725d652 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 185.33 235.87 14.49 1771.79 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth95f7d86 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb765a0b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.37 294.55 3462.36 42.12 0.00 0.00 0.00 0.00 Average: veth841fb51 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2587593 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth642eae2 0.07 0.51 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth60622b0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775498) 12/21/25 _x86_64_ (8 CPU) 05:02:26 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 9.81 0.00 3.81 1.45 0.07 84.86 05:04:01 0 6.91 0.00 2.33 1.18 0.05 89.53 05:04:01 1 15.02 0.00 3.43 0.90 0.08 80.57 05:04:01 2 9.99 0.00 3.63 0.80 0.07 85.51 05:04:01 3 9.34 0.00 3.79 0.02 0.08 86.76 05:04:01 4 9.02 0.00 3.38 0.17 0.07 87.37 05:04:01 5 7.64 0.00 4.96 5.77 0.07 81.57 05:04:01 6 8.79 0.00 4.85 1.75 0.05 84.56 05:04:01 7 11.79 0.00 4.16 1.01 0.07 82.97 05:05:01 all 44.84 0.00 8.24 0.42 0.09 46.41 05:05:01 0 45.87 0.00 7.63 0.40 0.10 45.99 05:05:01 1 45.28 0.00 8.68 0.08 0.08 45.87 05:05:01 2 44.98 0.00 7.60 0.10 0.08 47.24 05:05:01 3 44.21 0.00 9.53 0.90 0.08 45.28 05:05:01 4 44.60 0.00 8.14 0.14 0.08 47.04 05:05:01 5 42.19 0.00 8.19 0.08 0.10 49.43 05:05:01 6 48.04 0.00 8.46 1.57 0.10 41.82 05:05:01 7 43.50 0.00 7.69 0.07 0.12 48.63 05:06:01 all 45.50 0.00 7.80 0.29 0.08 46.34 05:06:01 0 44.00 0.00 7.43 1.03 0.08 47.46 05:06:01 1 44.37 0.00 7.47 0.02 0.07 48.07 05:06:01 2 44.77 0.00 7.64 0.12 0.08 47.39 05:06:01 3 48.01 0.00 8.31 0.03 0.08 43.56 05:06:01 4 46.43 0.00 7.60 0.02 0.08 45.87 05:06:01 5 47.53 0.00 8.34 0.13 0.08 43.91 05:06:01 6 44.97 0.00 7.70 0.96 0.08 46.29 05:06:01 7 43.88 0.00 7.88 0.02 0.08 48.14 05:07:01 all 52.95 0.00 7.40 0.08 0.09 39.48 05:07:01 0 54.72 0.00 7.24 0.03 0.08 37.92 05:07:01 1 53.20 0.00 6.97 0.02 0.10 39.71 05:07:01 2 51.46 0.00 7.31 0.13 0.12 40.98 05:07:01 3 51.43 0.00 7.85 0.00 0.08 40.63 05:07:01 4 53.50 0.00 7.54 0.05 0.10 38.81 05:07:01 5 52.56 0.00 7.48 0.02 0.08 39.86 05:07:01 6 54.81 0.00 7.25 0.12 0.10 37.72 05:07:01 7 51.90 0.00 7.52 0.25 0.08 40.25 05:08:01 all 29.37 0.00 12.61 8.52 0.09 49.41 05:08:01 0 28.42 0.00 12.69 7.28 0.10 51.50 05:08:01 1 30.40 0.00 11.77 7.30 0.10 50.43 05:08:01 2 29.46 0.00 11.51 5.72 0.08 53.22 05:08:01 3 30.85 0.00 12.07 5.74 0.10 51.24 05:08:01 4 28.96 0.00 15.64 18.28 0.10 37.01 05:08:01 5 30.67 0.00 11.75 5.53 0.08 51.96 05:08:01 6 28.15 0.00 12.70 9.23 0.07 49.86 05:08:01 7 28.02 0.00 12.82 9.14 0.08 49.94 05:09:01 all 76.48 0.00 11.56 2.28 0.09 9.60 05:09:01 0 76.91 0.00 11.86 1.45 0.08 9.69 05:09:01 1 76.72 0.00 11.52 1.02 0.08 10.65 05:09:01 2 77.12 0.00 11.52 1.02 0.10 10.24 05:09:01 3 76.13 0.00 10.33 1.14 0.08 12.32 05:09:01 4 76.81 0.00 11.78 0.99 0.08 10.34 05:09:01 5 76.14 0.00 12.06 9.73 0.08 1.98 05:09:01 6 76.56 0.00 11.24 1.47 0.10 10.63 05:09:01 7 75.47 0.00 12.13 1.46 0.07 10.88 05:10:01 all 90.63 0.00 9.25 0.00 0.11 0.00 05:10:01 0 91.54 0.00 8.33 0.00 0.13 0.00 05:10:01 1 91.14 0.00 8.74 0.00 0.12 0.00 05:10:01 2 91.10 0.00 8.76 0.00 0.13 0.00 05:10:01 3 89.65 0.00 10.26 0.00 0.08 0.00 05:10:01 4 90.75 0.00 9.11 0.00 0.13 0.00 05:10:01 5 90.54 0.00 9.38 0.00 0.08 0.00 05:10:01 6 91.09 0.00 8.81 0.00 0.10 0.00 05:10:01 7 89.26 0.00 10.63 0.00 0.12 0.00 05:11:01 all 89.44 0.00 10.43 0.00 0.12 0.01 05:11:01 0 89.57 0.00 10.28 0.00 0.15 0.00 05:11:01 1 89.77 0.00 10.11 0.00 0.12 0.00 05:11:01 2 89.89 0.00 10.00 0.00 0.12 0.00 05:11:01 3 87.82 0.00 12.06 0.00 0.10 0.02 05:11:01 4 90.44 0.00 9.43 0.00 0.13 0.00 05:11:01 5 89.13 0.00 10.72 0.00 0.13 0.02 05:11:01 6 90.40 0.00 9.46 0.00 0.12 0.02 05:11:01 7 88.49 0.00 11.38 0.00 0.12 0.02 Average: all 55.04 0.00 8.89 1.62 0.09 34.36 Average: 0 54.89 0.00 8.48 1.42 0.10 35.12 Average: 1 55.87 0.00 8.59 1.16 0.09 34.28 Average: 2 55.04 0.00 8.50 0.98 0.10 35.38 Average: 3 54.84 0.00 9.28 0.97 0.09 34.82 Average: 4 55.24 0.00 9.07 2.42 0.10 33.17 Average: 5 54.71 0.00 9.11 2.65 0.09 33.44 Average: 6 55.54 0.00 8.81 1.87 0.09 33.68 Average: 7 54.18 0.00 9.28 1.48 0.09 34.97