---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11606 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-11606) 05/27/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 218.16 14.50 203.67 0.00 2221.50 67031.76 0.00 08:33:01 45.23 0.07 45.16 0.00 1.73 40026.15 0.00 08:34:01 53.44 0.18 53.26 0.00 2.40 21570.27 0.00 08:35:01 487.77 0.32 487.45 0.00 36.39 272873.85 0.00 08:36:01 1045.38 16.72 1028.65 0.00 2133.07 363927.50 0.00 08:37:01 396.57 0.17 396.40 0.00 1.33 105157.48 0.00 08:38:01 220.18 1.17 219.01 0.00 40.09 107486.47 0.00 Average: 352.40 4.73 347.67 0.00 633.76 139730.03 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26969120 31273352 1003320 3.05 122340 4347632 2152156 6.34 1756904 3618060 391900 08:33:01 26121460 31393936 881448 2.68 128472 5253328 1953284 5.76 2127364 4040196 139976 08:34:01 25339028 31209548 1063544 3.24 135876 5795348 2348256 6.92 2158972 4743252 672280 08:35:01 19553692 31194120 1057948 3.22 157820 11378524 3504136 10.33 2404000 10079892 54340 08:36:01 5754044 28895004 3271372 9.95 411232 21772312 10264004 30.26 6261272 19055664 448052 08:37:01 1947460 27709092 4461980 13.57 429896 24267232 10076252 29.71 8543232 20480844 283048 08:38:01 1108748 28775868 3393524 10.32 428720 26075964 8464712 24.96 8362556 21403768 970704 Average: 15256222 30064417 2161877 6.58 259194 14127191 5537543 16.33 4516329 11917382 422900 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 vethb7c8d9c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 08:32:01 ens3 831.26 579.39 11700.38 110.21 0.00 0.00 0.00 0.00 08:32:01 docker0 383.25 535.96 29.23 4559.89 0.00 0.00 0.00 0.00 08:33:01 vethb7c8d9c 1.03 1.08 0.09 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 08:33:01 ens3 20.38 12.60 15.53 8.66 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 08:34:01 vethb7c8d9c 0.15 0.15 0.01 0.01 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 08:34:01 ens3 21.36 11.56 18.15 10.28 0.00 0.00 0.00 0.00 08:34:01 docker0 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth9dffeb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2969795 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth193b208 19.50 24.26 2.19 16.14 0.00 0.00 0.00 0.00 08:35:01 veth818b157 3.48 3.38 0.61 2.04 0.00 0.00 0.00 0.00 08:35:01 veth1b7f76d 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2054050 33.71 46.38 3.63 268.96 0.00 0.00 0.00 0.02 08:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 ens3 321.36 209.60 5119.27 37.67 0.00 0.00 0.00 0.00 08:35:01 docker0 111.01 175.14 9.54 1768.83 0.00 0.00 0.00 0.00 08:35:01 veth224cdb9 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4291b60 0.68 2.43 0.06 0.33 0.00 0.00 0.00 0.00 08:36:01 veth911ecb6 0.05 0.88 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth293e97b 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth7c8d12a 0.05 0.95 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethe9fc045 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethd5833fa 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth55a362a 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 08:36:01 veth51b7a05 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth840b1be 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethff401db 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethcae702e 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 ens3 991.34 505.33 9436.20 66.22 0.00 0.00 0.00 0.00 08:36:01 docker0 426.64 811.23 39.61 7842.02 0.00 0.00 0.00 0.00 08:36:01 vethdc304b8 0.05 0.92 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth4291b60 0.10 1.43 0.00 0.06 0.00 0.00 0.00 0.00 08:36:01 veth4edeea9 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth911ecb6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth293e97b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7c8d12a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe9fc045 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd5833fa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth55a362a 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 veth51b7a05 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth840b1be 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethcae702e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.63 2.17 2.75 1.56 0.00 0.00 0.00 0.00 08:37:01 docker0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4291b60 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth4edeea9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth911ecb6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth293e97b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7c8d12a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe9fc045 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd5833fa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth55a362a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth51b7a05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth840b1be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcae702e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.49 2.71 4.53 2.38 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4291b60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4edeea9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth911ecb6 0.01 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth293e97b 0.01 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth7c8d12a 0.01 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethe9fc045 0.01 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd5833fa 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth55a362a 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth51b7a05 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth840b1be 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcae702e 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 313.53 189.04 3756.33 33.85 0.00 0.00 0.00 0.00 Average: docker0 131.74 217.65 11.21 2024.35 0.00 0.00 0.00 0.00 Average: veth4291b60 0.13 0.57 0.01 0.06 0.00 0.00 0.00 0.00 Average: veth4edeea9 0.01 0.13 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11606) 05/27/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 20.42 0.00 4.83 1.07 0.09 73.58 08:32:01 0 22.20 0.00 4.49 1.25 0.08 71.98 08:32:01 1 20.38 0.00 3.96 0.81 0.08 74.76 08:32:01 2 18.11 0.00 5.25 1.05 0.08 75.50 08:32:01 3 20.73 0.00 4.49 0.30 0.10 74.38 08:32:01 4 19.23 0.00 4.91 2.42 0.10 73.34 08:32:01 5 19.46 0.00 5.20 0.12 0.10 75.12 08:32:01 6 19.35 0.00 3.86 0.73 0.08 75.98 08:32:01 7 23.91 0.00 6.46 1.91 0.10 67.61 08:33:01 all 40.16 0.00 7.22 0.31 0.11 52.19 08:33:01 0 41.41 0.00 8.06 2.07 0.13 48.33 08:33:01 1 41.63 0.00 7.88 0.03 0.12 50.35 08:33:01 2 39.55 0.00 6.79 0.02 0.10 53.54 08:33:01 3 35.57 0.00 6.70 0.25 0.12 57.36 08:33:01 4 40.79 0.00 7.30 0.03 0.10 51.77 08:33:01 5 41.58 0.00 7.18 0.03 0.10 51.10 08:33:01 6 39.78 0.00 7.26 0.02 0.14 52.81 08:33:01 7 41.00 0.00 6.61 0.05 0.10 52.23 08:34:01 all 67.93 0.00 8.05 0.06 0.14 23.82 08:34:01 0 67.41 0.00 7.67 0.03 0.13 24.76 08:34:01 1 67.58 0.00 8.25 0.02 0.15 24.00 08:34:01 2 67.91 0.00 8.46 0.02 0.13 23.48 08:34:01 3 68.51 0.00 8.16 0.19 0.13 23.02 08:34:01 4 70.21 0.00 7.85 0.00 0.15 21.79 08:34:01 5 67.15 0.00 8.14 0.25 0.13 24.32 08:34:01 6 67.78 0.00 8.10 0.00 0.13 23.99 08:34:01 7 66.90 0.00 7.74 0.00 0.13 25.22 08:35:01 all 27.08 0.00 8.48 6.51 0.10 57.83 08:35:01 0 26.52 0.00 8.27 6.99 0.10 58.13 08:35:01 1 27.78 0.00 8.27 7.88 0.10 55.98 08:35:01 2 27.28 0.00 8.10 4.46 0.10 60.06 08:35:01 3 27.01 0.00 8.46 9.88 0.12 54.53 08:35:01 4 29.13 0.00 8.56 3.46 0.10 58.75 08:35:01 5 26.52 0.00 8.97 6.64 0.08 57.79 08:35:01 6 27.34 0.00 7.92 4.18 0.08 60.48 08:35:01 7 25.09 0.00 9.31 8.60 0.10 56.90 08:36:01 all 57.59 0.00 12.63 12.65 0.14 16.99 08:36:01 0 56.73 0.00 14.19 10.30 0.15 18.63 08:36:01 1 57.28 0.00 13.64 15.14 0.15 13.79 08:36:01 2 57.42 0.00 12.66 19.62 0.15 10.15 08:36:01 3 57.70 0.00 12.48 7.33 0.12 22.37 08:36:01 4 58.41 0.00 11.79 16.16 0.15 13.49 08:36:01 5 56.98 0.00 13.06 12.98 0.13 16.84 08:36:01 6 57.79 0.00 11.89 9.22 0.13 20.97 08:36:01 7 58.43 0.00 11.32 10.43 0.13 19.68 08:37:01 all 90.83 0.00 9.00 0.00 0.17 0.00 08:37:01 0 91.17 0.00 8.66 0.00 0.17 0.00 08:37:01 1 90.57 0.00 9.26 0.00 0.17 0.00 08:37:01 2 90.67 0.00 9.16 0.00 0.17 0.00 08:37:01 3 90.87 0.00 8.96 0.00 0.17 0.00 08:37:01 4 91.20 0.00 8.63 0.00 0.17 0.00 08:37:01 5 90.29 0.00 9.55 0.00 0.17 0.00 08:37:01 6 90.97 0.00 8.86 0.00 0.17 0.00 08:37:01 7 90.94 0.00 8.90 0.00 0.17 0.00 08:38:01 all 91.63 0.00 8.22 0.00 0.15 0.00 08:38:01 0 91.86 0.00 7.99 0.00 0.15 0.00 08:38:01 1 91.20 0.00 8.64 0.00 0.17 0.00 08:38:01 2 92.09 0.00 7.76 0.00 0.15 0.00 08:38:01 3 91.86 0.00 7.99 0.00 0.15 0.00 08:38:01 4 91.31 0.00 8.54 0.00 0.15 0.00 08:38:01 5 92.03 0.00 7.82 0.00 0.15 0.00 08:38:01 6 91.68 0.00 8.19 0.00 0.13 0.00 08:38:01 7 91.04 0.00 8.81 0.00 0.15 0.00 Average: all 56.68 0.00 8.35 2.94 0.13 31.91 Average: 0 56.88 0.00 8.48 2.94 0.13 31.57 Average: 1 56.78 0.00 8.56 3.40 0.13 31.12 Average: 2 56.29 0.00 8.32 3.59 0.13 31.67 Average: 3 56.18 0.00 8.18 2.55 0.13 32.96 Average: 4 57.33 0.00 8.23 3.15 0.13 31.17 Average: 5 56.46 0.00 8.57 2.86 0.12 32.00 Average: 6 56.55 0.00 8.02 2.01 0.12 33.29 Average: 7 56.94 0.00 8.45 2.99 0.13 31.49