---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9242 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: 2800.000 BogoMIPS: 5600.00 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9242) 05/13/26 _x86_64_ (8 CPU) 08:32:31 LINUX RESTART (8 CPU) 08:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 78.77 9.43 69.34 0.00 947.31 11897.62 0.00 08:35:01 203.03 15.73 187.30 0.00 2425.32 65580.14 0.00 08:36:01 45.92 0.18 45.73 0.00 1.47 26705.48 0.00 08:37:01 49.21 0.22 48.99 0.00 2.67 25843.83 0.00 08:38:01 159.79 0.42 159.37 0.00 27.33 56747.48 0.00 08:39:01 764.71 20.95 743.76 0.00 193.70 348278.49 0.00 08:40:01 497.82 1.12 496.70 0.00 8.93 205759.01 0.00 08:41:01 304.63 0.13 304.50 0.00 1.07 140753.75 0.00 08:42:01 266.18 0.82 265.37 0.00 33.97 74952.78 0.00 Average: 263.35 5.44 257.91 0.00 404.64 106280.14 0.00 08:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 29840788 31645680 699008 2.13 63820 2060132 1677608 4.95 859392 1871316 792 08:35:01 27666068 31522660 763736 2.32 116488 3950428 1829152 5.39 1183100 3551280 556 08:36:01 26023224 31352020 926104 2.82 127580 5312480 2322280 6.85 2276448 3996432 620672 08:37:01 26335576 31537196 738900 2.25 133028 5150812 1709296 5.04 1515552 4416252 320364 08:38:01 26570320 31392548 884164 2.69 139860 4811420 2040460 6.02 1537424 4195324 77088 08:39:01 14652684 31384244 863976 2.63 354560 15869936 2300996 6.78 2875024 14108924 1406780 08:40:01 6404032 29383340 2799948 8.52 398428 21626432 9890308 29.16 5717552 18971596 1388824 08:41:01 2357632 27914216 4273148 13.00 414180 24085732 9711168 28.63 8275964 20364348 800 08:42:01 618240 28717860 3466976 10.55 410900 26522464 8380676 24.71 8928380 21341516 1944416 Average: 17829840 30538863 1712884 5.21 239872 12154426 4429105 13.06 3685426 10312999 640032 08:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 lo 0.87 0.87 0.08 0.08 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 ens3 582.52 509.77 3457.66 78.20 0.00 0.00 0.00 0.00 08:35:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:35:01 docker0 689.19 719.58 51.94 4549.72 0.00 0.00 0.00 0.00 08:35:01 vethaf5e609 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 1033.17 888.80 11683.78 145.54 0.00 0.00 0.00 0.00 08:36:01 veth14f47b1 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 32.18 20.88 31.35 13.85 0.00 0.00 0.00 0.00 08:37:01 veth14f47b1 1.42 1.43 0.12 0.13 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 docker0 1.42 1.42 0.11 0.12 0.00 0.00 0.00 0.00 08:37:01 ens3 21.63 15.43 17.17 10.41 0.00 0.00 0.00 0.00 08:38:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:38:01 veth0e58447 0.37 0.33 0.03 0.13 0.00 0.00 0.00 0.00 08:38:01 docker0 0.37 0.28 0.03 0.13 0.00 0.00 0.00 0.00 08:38:01 ens3 101.73 66.01 2282.83 17.48 0.00 0.00 0.00 0.00 08:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:39:01 veth0e58447 0.07 2.67 0.00 0.11 0.00 0.00 0.00 0.00 08:39:01 docker0 526.20 980.04 48.79 9619.21 0.00 0.00 0.00 0.00 08:39:01 ens3 1073.04 579.52 10710.01 76.17 0.00 0.00 0.00 0.00 08:40:01 vethd31a683 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethdb38e20 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth602cc83 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth3ecfabb 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vetha718814 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth5b4b984 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth1131323 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3be0714 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth4d75d87 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethc8519dc 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 veth0e58447 0.13 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:40:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:40:01 vetheeb0f72 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethadc2e1f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 ens3 22.69 15.41 18.07 10.36 0.00 0.00 0.00 0.00 08:41:01 vethd31a683 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethdb38e20 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth602cc83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3ecfabb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha718814 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth5b4b984 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 veth3be0714 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth4d75d87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc8519dc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth0e58447 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetheeb0f72 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 2.18 1.45 1.61 0.91 0.00 0.00 0.00 0.00 08:42:01 vethd31a683 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethdb38e20 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth602cc83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth3ecfabb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vetha718814 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth5b4b984 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth3be0714 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth4d75d87 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethc8519dc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth0e58447 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vetheeb0f72 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 5.51 2.98 4.55 2.47 0.00 0.00 0.00 0.00 Average: vethd31a683 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdb38e20 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth602cc83 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3ecfabb 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha718814 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5b4b984 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth3be0714 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4d75d87 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc8519dc 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0e58447 0.06 0.42 0.00 0.03 0.00 0.00 0.00 0.00 Average: docker0 135.34 189.05 11.21 1574.24 0.00 0.00 0.00 0.00 Average: vetheeb0f72 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 319.38 233.35 3133.92 39.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9242) 05/13/26 _x86_64_ (8 CPU) 08:32:31 LINUX RESTART (8 CPU) 08:33:01 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 4.21 0.00 0.55 18.59 0.03 76.62 08:34:01 0 2.79 0.00 0.25 0.05 0.02 96.89 08:34:01 1 6.05 0.00 1.28 0.00 0.03 92.63 08:34:01 2 5.86 0.00 0.38 4.84 0.03 88.89 08:34:01 3 4.19 0.00 0.35 3.55 0.02 91.89 08:34:01 4 4.23 0.00 0.50 71.92 0.02 23.33 08:34:01 5 3.37 0.00 0.33 66.81 0.02 29.47 08:34:01 6 2.52 0.00 0.42 1.42 0.03 95.61 08:34:01 7 4.65 0.00 0.91 0.12 0.05 94.27 08:35:01 all 8.74 0.00 3.51 3.82 0.07 83.86 08:35:01 0 7.90 0.00 3.57 0.51 0.05 87.98 08:35:01 1 7.37 0.00 3.85 1.06 0.05 87.67 08:35:01 2 9.15 0.00 3.09 5.10 0.07 82.60 08:35:01 3 9.75 0.00 3.10 9.39 0.08 77.68 08:35:01 4 8.71 0.00 2.99 1.35 0.07 86.88 08:35:01 5 8.50 0.00 5.01 6.00 0.08 80.40 08:35:01 6 11.31 0.00 4.27 7.05 0.07 77.30 08:35:01 7 7.29 0.00 2.25 0.13 0.05 90.28 08:36:01 all 47.18 0.00 8.19 0.53 0.10 44.01 08:36:01 0 46.70 0.00 8.02 0.07 0.12 45.10 08:36:01 1 49.46 0.00 7.88 0.05 0.10 42.51 08:36:01 2 44.70 0.00 8.67 0.81 0.10 45.73 08:36:01 3 48.45 0.00 7.61 0.17 0.10 43.67 08:36:01 4 47.14 0.00 8.38 2.16 0.10 42.22 08:36:01 5 48.43 0.00 8.43 0.10 0.10 42.93 08:36:01 6 47.01 0.00 8.01 0.78 0.09 44.12 08:36:01 7 45.56 0.00 8.51 0.07 0.10 45.76 08:37:01 all 57.06 0.00 7.22 0.36 0.09 35.27 08:37:01 0 56.90 0.00 6.79 0.02 0.07 36.23 08:37:01 1 59.52 0.00 6.71 0.24 0.08 33.45 08:37:01 2 56.55 0.00 6.88 0.22 0.08 36.27 08:37:01 3 56.60 0.00 6.96 0.02 0.10 36.33 08:37:01 4 56.04 0.00 7.47 1.97 0.08 34.44 08:37:01 5 56.56 0.00 7.03 0.37 0.08 35.96 08:37:01 6 56.36 0.00 7.64 0.05 0.10 35.85 08:37:01 7 57.94 0.00 8.30 0.02 0.08 33.66 08:38:01 all 33.31 0.00 5.65 1.48 0.08 59.48 08:38:01 0 34.49 0.00 6.49 0.25 0.08 58.69 08:38:01 1 31.75 0.00 5.38 0.32 0.08 62.46 08:38:01 2 32.81 0.00 6.01 0.77 0.07 60.34 08:38:01 3 33.84 0.00 5.47 0.52 0.08 60.08 08:38:01 4 33.41 0.00 5.05 1.09 0.08 60.37 08:38:01 5 32.53 0.00 5.52 0.49 0.07 61.40 08:38:01 6 33.03 0.00 6.11 8.06 0.08 52.71 08:38:01 7 34.66 0.00 5.16 0.32 0.07 59.79 08:39:01 all 21.70 0.00 8.99 26.63 0.08 42.60 08:39:01 0 21.43 0.00 8.65 20.09 0.07 49.75 08:39:01 1 22.96 0.00 8.20 19.63 0.07 49.15 08:39:01 2 22.34 0.00 9.00 26.29 0.07 42.30 08:39:01 3 21.02 0.00 8.96 24.91 0.08 45.03 08:39:01 4 22.49 0.00 9.66 26.41 0.10 41.34 08:39:01 5 21.37 0.00 8.97 20.21 0.10 49.35 08:39:01 6 21.12 0.00 9.33 36.06 0.08 33.40 08:39:01 7 20.84 0.00 9.18 39.46 0.07 30.45 08:40:01 all 48.24 0.00 7.78 7.00 0.09 36.90 08:40:01 0 48.35 0.00 7.40 1.43 0.08 42.73 08:40:01 1 47.50 0.00 8.28 1.60 0.10 42.52 08:40:01 2 48.24 0.00 7.71 1.82 0.08 42.15 08:40:01 3 48.24 0.00 7.40 2.02 0.07 42.28 08:40:01 4 47.90 0.00 8.39 7.45 0.08 36.17 08:40:01 5 48.17 0.00 7.73 2.05 0.08 41.96 08:40:01 6 48.67 0.00 7.15 1.47 0.07 42.64 08:40:01 7 48.86 0.00 8.18 38.39 0.12 4.46 08:41:01 all 91.37 0.00 8.50 0.00 0.13 0.00 08:41:01 0 91.84 0.00 8.03 0.00 0.13 0.00 08:41:01 1 91.32 0.00 8.55 0.00 0.13 0.00 08:41:01 2 90.79 0.00 9.10 0.00 0.12 0.00 08:41:01 3 92.05 0.00 7.83 0.00 0.12 0.00 08:41:01 4 91.07 0.00 8.80 0.00 0.13 0.00 08:41:01 5 91.72 0.00 8.16 0.00 0.12 0.00 08:41:01 6 91.54 0.00 8.33 0.00 0.13 0.00 08:41:01 7 90.64 0.00 9.23 0.00 0.13 0.00 08:42:01 all 91.30 0.00 8.58 0.00 0.12 0.00 08:42:01 0 91.29 0.00 8.59 0.00 0.12 0.00 08:42:01 1 91.57 0.00 8.31 0.00 0.12 0.00 08:42:01 2 90.74 0.00 9.14 0.00 0.12 0.00 08:42:01 3 91.56 0.00 8.33 0.00 0.12 0.00 08:42:01 4 91.56 0.00 8.33 0.00 0.12 0.00 08:42:01 5 90.98 0.00 8.91 0.00 0.12 0.00 08:42:01 6 92.09 0.00 7.79 0.00 0.12 0.00 08:42:01 7 90.61 0.00 9.28 0.00 0.12 0.00 Average: all 44.89 0.00 6.55 6.48 0.09 42.00 Average: 0 44.74 0.00 6.42 2.47 0.08 46.28 Average: 1 45.35 0.00 6.49 2.53 0.09 45.53 Average: 2 44.67 0.00 6.66 4.40 0.08 44.18 Average: 3 45.16 0.00 6.22 4.48 0.09 44.05 Average: 4 44.83 0.00 6.62 12.49 0.09 35.97 Average: 5 44.75 0.00 6.68 10.70 0.09 37.79 Average: 6 44.95 0.00 6.56 6.06 0.09 42.34 Average: 7 44.63 0.00 6.77 8.68 0.09 39.82