---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-824 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 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-824) 01/19/26 _x86_64_ (8 CPU) 08:31:45 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 384.70 72.29 312.41 0.00 12249.83 188546.58 0.00 08:34:01 180.64 10.61 170.02 0.00 1670.79 43147.21 0.00 08:35:01 46.26 0.03 46.23 0.00 0.27 37940.49 0.00 08:36:01 49.65 0.10 49.55 0.00 1.73 20483.57 0.00 08:37:01 831.16 8.69 822.46 0.00 91.39 327722.50 0.00 08:38:01 791.67 21.29 770.38 0.00 4630.46 270820.79 0.00 08:39:01 342.99 0.23 342.75 0.00 19.19 132208.06 0.00 08:40:01 162.82 0.08 162.74 0.00 0.67 44229.03 0.00 Average: 348.78 14.17 334.61 0.00 2332.80 133153.99 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28944368 31578552 730812 2.22 75868 2853084 1713900 5.05 954036 2607604 856 08:34:01 26465344 31221204 1055408 3.21 126128 4763808 2166552 6.39 2013208 3836252 732132 08:35:01 26132288 31143204 1131132 3.44 130932 4992260 2447708 7.22 2006600 4152496 399316 08:36:01 25392396 31400924 871692 2.65 137292 5922324 1933556 5.70 2042536 4797184 794432 08:37:01 17106132 31060996 1176336 3.58 224988 13429584 3859200 11.38 2896348 11820872 731168 08:38:01 5926836 28716196 3445232 10.48 409492 21416340 11108220 32.75 6563448 18565776 1328800 08:39:01 2843744 27987868 4176852 12.71 424200 23665468 10270312 30.28 8281212 19847524 264 08:40:01 484488 28948072 3216872 9.79 438320 26839792 7817000 23.05 8904928 21462764 1991512 Average: 16661950 30257127 1975542 6.01 245902 12985332 5164556 15.23 4207790 10886309 747310 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 veth6b7c6a4 255.59 391.85 18.30 2980.79 0.00 0.00 0.00 0.24 08:33:01 docker0 255.59 391.72 14.80 2980.78 0.00 0.00 0.00 0.00 08:33:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 ens3 1302.33 975.17 10508.60 139.96 0.00 0.00 0.00 0.00 08:34:01 veth0f50f87 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 187.60 259.26 17.14 1683.37 0.00 0.00 0.00 0.00 08:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 424.08 296.08 5068.22 78.62 0.00 0.00 0.00 0.00 08:35:01 veth0f50f87 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 25.65 18.50 20.11 11.77 0.00 0.00 0.00 0.00 08:36:01 veth0f50f87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 17.49 10.33 16.97 8.65 0.00 0.00 0.00 0.00 08:37:01 veth599d80c 29.06 36.60 3.08 100.33 0.00 0.00 0.00 0.01 08:37:01 veth346659a 39.33 60.28 4.18 350.61 0.00 0.00 0.00 0.03 08:37:01 docker0 305.30 488.69 27.00 3812.79 0.00 0.00 0.00 0.00 08:37:01 vethe438d61 0.38 3.26 0.03 0.25 0.00 0.00 0.00 0.00 08:37:01 veth7a6f238 41.30 65.36 4.43 383.63 0.00 0.00 0.00 0.03 08:37:01 veth769f861 42.13 68.39 4.54 401.80 0.00 0.00 0.00 0.03 08:37:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 veth0ae6132 40.93 65.80 4.38 383.08 0.00 0.00 0.00 0.03 08:37:01 ens3 915.64 498.15 7831.59 65.32 0.00 0.00 0.00 0.00 08:37:01 vethc5105e1 42.56 67.24 4.56 391.85 0.00 0.00 0.00 0.03 08:38:01 vethd350567 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb79de4a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd23fab1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 229.79 484.89 21.85 5815.98 0.00 0.00 0.00 0.00 08:38:01 veth59e910c 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfb27e54 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb422e2e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethe438d61 0.07 1.03 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 vetha319d65 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8ed2b46 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf0855a1 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:38:01 veth993106e 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vetha7cc459 0.13 0.73 0.01 0.04 0.00 0.00 0.00 0.00 08:38:01 veth82ff2b1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 579.91 280.41 7237.92 35.77 0.00 0.00 0.00 0.00 08:39:01 vethec62edf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd350567 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb79de4a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd23fab1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth78e42c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth59e910c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfb27e54 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb422e2e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe438d61 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth8ed2b46 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf0855a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth993106e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha7cc459 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.12 1.28 1.40 0.76 0.00 0.00 0.00 0.00 08:40:01 vethd350567 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb79de4a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd23fab1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth59e910c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfb27e54 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb422e2e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe438d61 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8ed2b46 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf0855a1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 veth993106e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha7cc459 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.95 3.13 4.77 2.60 0.00 0.00 0.00 0.00 Average: vethd350567 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb79de4a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd23fab1 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 122.46 203.24 10.11 1786.81 0.00 0.00 0.00 0.00 Average: veth59e910c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfb27e54 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb422e2e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe438d61 0.07 0.55 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth8ed2b46 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf0855a1 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth993106e 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha7cc459 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 409.17 260.39 3836.44 42.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-824) 01/19/26 _x86_64_ (8 CPU) 08:31:45 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.57 0.00 2.75 1.44 0.06 86.18 08:33:01 0 8.69 0.00 4.09 0.18 0.07 86.97 08:33:01 1 15.98 0.00 2.99 1.20 0.05 79.77 08:33:01 2 11.44 0.00 4.29 4.22 0.05 80.00 08:33:01 3 6.62 0.00 2.37 0.99 0.07 89.95 08:33:01 4 11.18 0.00 1.82 1.53 0.07 85.39 08:33:01 5 6.46 0.00 1.82 0.07 0.05 91.61 08:33:01 6 8.14 0.00 2.63 2.26 0.05 86.93 08:33:01 7 8.02 0.00 2.03 1.06 0.05 88.83 08:34:01 all 33.57 0.00 6.35 0.66 0.07 59.34 08:34:01 0 33.80 0.00 6.18 0.13 0.07 59.82 08:34:01 1 34.21 0.00 6.08 0.14 0.08 59.49 08:34:01 2 32.47 0.00 6.51 0.08 0.08 60.84 08:34:01 3 31.93 0.00 6.92 1.15 0.08 59.92 08:34:01 4 33.91 0.00 6.92 2.19 0.07 56.91 08:34:01 5 32.83 0.00 6.10 0.19 0.07 60.81 08:34:01 6 36.77 0.00 6.45 1.37 0.07 55.34 08:34:01 7 32.61 0.00 5.66 0.07 0.07 61.59 08:35:01 all 38.95 0.00 8.22 0.24 0.07 52.51 08:35:01 0 39.81 0.00 8.04 0.03 0.07 52.04 08:35:01 1 41.92 0.00 8.01 0.03 0.07 49.97 08:35:01 2 39.32 0.00 8.27 0.29 0.07 52.05 08:35:01 3 37.76 0.00 8.32 0.91 0.07 52.94 08:35:01 4 39.12 0.00 8.58 0.03 0.08 52.18 08:35:01 5 37.82 0.00 8.31 0.02 0.07 53.79 08:35:01 6 36.05 0.00 8.18 0.61 0.07 55.10 08:35:01 7 39.82 0.00 8.05 0.03 0.08 52.01 08:36:01 all 66.47 0.00 8.21 0.07 0.08 25.17 08:36:01 0 69.16 0.00 7.85 0.00 0.08 22.91 08:36:01 1 66.11 0.00 8.20 0.00 0.08 25.60 08:36:01 2 65.97 0.00 8.12 0.00 0.08 25.83 08:36:01 3 66.31 0.00 8.60 0.07 0.08 24.94 08:36:01 4 66.51 0.00 8.10 0.00 0.08 25.31 08:36:01 5 65.07 0.00 8.19 0.02 0.08 26.64 08:36:01 6 66.03 0.00 8.56 0.49 0.08 24.84 08:36:01 7 66.62 0.00 8.03 0.00 0.08 25.26 08:37:01 all 31.77 0.00 11.90 4.35 0.08 51.91 08:37:01 0 30.59 0.00 12.26 4.53 0.07 52.55 08:37:01 1 30.44 0.00 11.13 3.28 0.08 55.06 08:37:01 2 33.22 0.00 13.17 6.15 0.07 47.39 08:37:01 3 30.73 0.00 11.91 4.49 0.08 52.80 08:37:01 4 33.41 0.00 11.52 3.40 0.07 51.61 08:37:01 5 32.78 0.00 11.54 4.05 0.08 51.54 08:37:01 6 29.53 0.00 12.13 4.52 0.08 53.74 08:37:01 7 33.46 0.00 11.54 4.36 0.07 50.58 08:38:01 all 64.82 0.00 13.13 4.94 0.09 17.02 08:38:01 0 63.90 0.00 15.95 11.83 0.10 8.21 08:38:01 1 65.48 0.00 11.98 2.32 0.08 20.14 08:38:01 2 64.57 0.00 13.52 3.98 0.10 17.83 08:38:01 3 64.90 0.00 13.33 3.16 0.07 18.55 08:38:01 4 64.86 0.00 13.75 6.17 0.08 15.13 08:38:01 5 64.88 0.00 12.19 3.94 0.10 18.89 08:38:01 6 64.79 0.00 11.55 6.01 0.08 17.56 08:38:01 7 65.20 0.00 12.76 2.18 0.08 19.78 08:39:01 all 90.05 0.00 9.85 0.00 0.10 0.00 08:39:01 0 90.30 0.00 9.58 0.00 0.12 0.00 08:39:01 1 90.02 0.00 9.86 0.00 0.12 0.00 08:39:01 2 90.25 0.00 9.65 0.00 0.10 0.00 08:39:01 3 90.55 0.00 9.35 0.00 0.10 0.00 08:39:01 4 90.20 0.00 9.70 0.00 0.10 0.00 08:39:01 5 90.29 0.00 9.61 0.00 0.10 0.00 08:39:01 6 88.95 0.00 10.95 0.00 0.10 0.00 08:39:01 7 89.79 0.00 10.11 0.00 0.10 0.00 08:40:01 all 91.18 0.00 8.72 0.00 0.10 0.00 08:40:01 0 90.70 0.00 9.20 0.00 0.10 0.00 08:40:01 1 91.78 0.00 8.12 0.00 0.10 0.00 08:40:01 2 90.84 0.00 9.06 0.00 0.10 0.00 08:40:01 3 90.57 0.00 9.33 0.00 0.10 0.00 08:40:01 4 91.85 0.00 8.05 0.00 0.10 0.00 08:40:01 5 91.60 0.00 8.32 0.00 0.08 0.00 08:40:01 6 91.04 0.00 8.86 0.00 0.10 0.00 08:40:01 7 91.07 0.00 8.83 0.00 0.10 0.00 Average: all 53.42 0.00 8.64 1.46 0.08 36.40 Average: 0 53.48 0.00 9.14 2.08 0.08 35.21 Average: 1 54.59 0.00 8.30 0.87 0.08 36.16 Average: 2 53.65 0.00 9.08 1.83 0.08 35.35 Average: 3 52.54 0.00 8.77 1.34 0.08 37.27 Average: 4 54.02 0.00 8.56 1.66 0.08 35.67 Average: 5 52.84 0.00 8.26 1.03 0.08 37.79 Average: 6 52.79 0.00 8.67 1.90 0.08 36.56 Average: 7 53.44 0.00 8.38 0.96 0.08 37.14