---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12278 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 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-12278) 06/03/26 _x86_64_ (8 CPU) 08:30:21 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 373.57 18.98 354.59 0.00 3207.60 59873.75 0.00 08:33:01 97.55 2.08 95.47 0.00 25.06 34066.26 0.00 08:34:01 38.03 0.07 37.96 0.00 0.53 24291.95 0.00 08:35:01 92.83 0.15 92.68 0.00 2.13 51275.05 0.00 08:36:01 1234.70 17.69 1217.01 0.00 218.77 566350.73 0.00 08:37:01 216.76 1.88 214.88 0.00 2275.89 43816.03 0.00 08:38:01 381.76 0.07 381.69 0.00 2.93 112623.95 0.00 08:39:01 149.28 0.93 148.35 0.00 36.73 76754.22 0.00 Average: 323.15 5.23 317.92 0.00 720.93 121184.05 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28067388 31500920 788132 2.40 97080 3590408 2070360 6.10 1098720 3286076 3244 08:33:01 26109900 31299668 979724 2.98 127476 5179732 2180348 6.43 2217008 3978216 692004 08:34:01 24952800 30140556 2136844 6.50 131828 5147804 3221412 9.50 2833396 4485252 539132 08:35:01 25417828 31532096 751224 2.29 136512 6064900 1796488 5.30 1946364 4913032 76 08:36:01 9213888 30815232 1380088 4.20 393712 20398556 5989224 17.66 3713948 18339852 100560 08:37:01 3935092 28068384 4098664 12.47 433620 22693456 11800008 34.79 7592648 19493920 1232912 08:38:01 1028408 27327012 4845536 14.74 448124 24763796 11161876 32.91 9200788 20719652 377968 08:39:01 1150700 29075872 3094712 9.41 438052 26321048 7920256 23.35 8591484 21130748 1756940 Average: 14984500 29969968 2259366 6.87 275800 14269962 5767496 17.00 4649294 12043344 587854 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1217.90 1101.17 13350.99 156.75 0.00 0.00 0.00 0.00 08:32:01 docker0 483.50 493.22 36.83 3122.96 0.00 0.00 0.00 0.00 08:32:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 veth47f32bc 102.42 110.83 10.50 106.32 0.00 0.00 0.00 0.01 08:33:01 ens3 215.31 112.91 1484.64 23.22 0.00 0.00 0.00 0.00 08:33:01 docker0 93.30 182.86 8.10 1450.71 0.00 0.00 0.00 0.00 08:33:01 veth12c743d 0.05 0.18 0.00 0.02 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 ens3 20.31 15.65 15.59 9.29 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 veth12c743d 1.23 1.25 0.11 0.11 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 29.58 20.85 25.71 14.59 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth42213e3 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfcb3793 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 1219.46 637.93 13735.33 82.40 0.00 0.00 0.00 0.00 08:36:01 vetha51a558 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 522.77 982.44 48.18 9530.77 0.00 0.00 0.00 0.00 08:36:01 vethad29005 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4cc9dc3 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb9e412a 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethbc3c2d5 0.67 4.44 0.06 0.41 0.00 0.00 0.00 0.00 08:36:01 veth2c647ff 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethaf050c3 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethae85596 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethce8a883 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth294c50a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3740f74 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:37:01 veth42213e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfcb3793 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 99.73 41.79 1420.53 6.99 0.00 0.00 0.00 0.00 08:37:01 vetha51a558 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethad29005 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4cc9dc3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb9e412a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbc3c2d5 0.15 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2c647ff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethaf050c3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethae85596 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethce8a883 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth294c50a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3740f74 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:38:01 veth42213e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfcb3793 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 9.55 6.53 7.18 4.19 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 vethad29005 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4cc9dc3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb9e412a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbc3c2d5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2c647ff 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaf050c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethae85596 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethce8a883 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth294c50a 0.00 0.07 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 08:39:01 veth42213e3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfcb3793 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.66 2.36 2.74 1.54 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethad29005 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4cc9dc3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb9e412a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbc3c2d5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2c647ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf050c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethae85596 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethce8a883 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth294c50a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth42213e3 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfcb3793 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 351.97 242.39 3755.73 37.37 0.00 0.00 0.00 0.00 Average: docker0 137.64 207.54 11.65 1763.72 0.00 0.00 0.00 0.00 Average: vethad29005 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4cc9dc3 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb9e412a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbc3c2d5 0.10 0.59 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth2c647ff 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaf050c3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethae85596 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethce8a883 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth294c50a 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12278) 06/03/26 _x86_64_ (8 CPU) 08:30:21 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.62 0.00 3.28 1.35 0.07 86.69 08:32:01 0 6.63 0.00 3.01 2.46 0.07 87.83 08:32:01 1 7.99 0.00 2.61 0.22 0.05 89.14 08:32:01 2 6.53 0.00 3.00 0.17 0.07 90.24 08:32:01 3 13.83 0.00 4.84 4.48 0.10 76.74 08:32:01 4 10.00 0.00 3.30 1.71 0.08 84.91 08:32:01 5 6.57 0.00 3.07 0.15 0.07 90.14 08:32:01 6 10.02 0.00 2.73 1.57 0.05 85.63 08:32:01 7 7.37 0.00 3.65 0.05 0.07 88.86 08:33:01 all 43.79 0.00 7.20 0.35 0.14 48.52 08:33:01 0 44.08 0.00 7.05 0.27 0.12 48.49 08:33:01 1 42.91 0.00 7.09 0.07 0.13 49.81 08:33:01 2 43.82 0.00 7.58 0.35 0.15 48.10 08:33:01 3 45.55 0.00 7.31 0.15 0.15 46.84 08:33:01 4 44.76 0.00 7.53 0.22 0.14 47.35 08:33:01 5 42.02 0.00 6.94 0.49 0.14 50.41 08:33:01 6 42.16 0.00 6.71 0.07 0.13 50.93 08:33:01 7 45.06 0.00 7.37 1.16 0.15 46.26 08:34:01 all 52.21 0.00 6.65 0.18 0.13 40.82 08:34:01 0 52.09 0.00 6.76 0.02 0.15 40.99 08:34:01 1 52.54 0.00 6.97 0.03 0.13 40.32 08:34:01 2 52.16 0.00 7.20 0.02 0.13 40.49 08:34:01 3 52.30 0.00 6.16 0.00 0.13 41.41 08:34:01 4 56.81 0.00 6.46 0.00 0.13 36.60 08:34:01 5 51.64 0.00 6.20 0.25 0.12 41.79 08:34:01 6 50.93 0.00 6.79 0.00 0.13 42.15 08:34:01 7 49.20 0.00 6.70 1.11 0.13 42.86 08:35:01 all 41.12 0.00 6.53 0.32 0.12 51.91 08:35:01 0 40.72 0.00 6.43 0.24 0.12 52.49 08:35:01 1 41.81 0.00 6.85 0.02 0.10 51.22 08:35:01 2 41.66 0.00 6.76 0.00 0.12 51.46 08:35:01 3 41.32 0.00 6.70 0.12 0.12 51.74 08:35:01 4 41.54 0.00 6.68 0.00 0.12 51.65 08:35:01 5 41.99 0.00 5.99 0.05 0.13 51.84 08:35:01 6 39.42 0.00 5.92 0.02 0.12 54.52 08:35:01 7 40.45 0.00 6.94 2.16 0.12 50.34 08:36:01 all 30.39 0.00 27.55 12.05 0.65 29.36 08:36:01 0 29.19 0.00 27.69 9.96 0.58 32.59 08:36:01 1 30.89 0.00 26.70 16.12 0.66 25.63 08:36:01 2 29.34 0.00 28.13 11.72 0.66 30.14 08:36:01 3 29.50 0.00 25.61 12.90 0.54 31.45 08:36:01 4 29.19 0.00 28.95 11.42 0.68 29.77 08:36:01 5 33.08 0.00 28.33 12.02 0.75 25.82 08:36:01 6 31.39 0.00 27.53 9.86 0.65 30.57 08:36:01 7 30.55 0.00 27.42 12.46 0.67 28.91 08:37:01 all 86.22 0.00 13.35 0.19 0.23 0.01 08:37:01 0 87.22 0.00 12.26 0.32 0.20 0.00 08:37:01 1 85.99 0.00 13.59 0.18 0.23 0.00 08:37:01 2 85.87 0.00 13.73 0.13 0.25 0.02 08:37:01 3 85.54 0.00 14.10 0.15 0.20 0.02 08:37:01 4 85.78 0.00 13.82 0.17 0.23 0.00 08:37:01 5 87.01 0.00 12.65 0.10 0.23 0.00 08:37:01 6 86.10 0.00 13.37 0.27 0.25 0.02 08:37:01 7 86.24 0.00 13.29 0.22 0.23 0.02 08:38:01 all 89.68 0.00 10.11 0.00 0.21 0.00 08:38:01 0 90.05 0.00 9.76 0.00 0.18 0.00 08:38:01 1 88.94 0.00 10.80 0.00 0.27 0.00 08:38:01 2 89.99 0.00 9.80 0.00 0.22 0.00 08:38:01 3 89.90 0.00 9.88 0.00 0.22 0.00 08:38:01 4 89.59 0.00 10.21 0.00 0.20 0.00 08:38:01 5 89.05 0.00 10.76 0.00 0.18 0.00 08:38:01 6 89.92 0.00 9.86 0.00 0.22 0.00 08:38:01 7 90.00 0.00 9.78 0.00 0.22 0.00 08:39:01 all 90.15 0.00 9.68 0.00 0.17 0.00 08:39:01 0 90.15 0.00 9.68 0.00 0.17 0.00 08:39:01 1 90.80 0.00 9.02 0.00 0.18 0.00 08:39:01 2 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 3 90.87 0.00 8.95 0.00 0.18 0.00 08:39:01 4 89.75 0.00 10.08 0.00 0.17 0.00 08:39:01 5 89.62 0.00 10.21 0.00 0.17 0.00 08:39:01 6 89.66 0.00 10.16 0.00 0.18 0.00 08:39:01 7 89.44 0.00 10.38 0.00 0.18 0.00 Average: all 55.46 0.00 10.52 1.78 0.22 32.02 Average: 0 55.18 0.00 10.31 1.64 0.20 32.68 Average: 1 55.40 0.00 10.43 2.05 0.22 31.90 Average: 2 55.25 0.00 10.62 1.53 0.22 32.38 Average: 3 56.31 0.00 10.43 2.20 0.21 30.86 Average: 4 56.12 0.00 10.86 1.67 0.22 31.13 Average: 5 55.32 0.00 10.51 1.62 0.22 32.33 Average: 6 55.12 0.00 10.37 1.46 0.22 32.84 Average: 7 55.00 0.00 10.66 2.12 0.22 32.00