---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9693 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-9693) 05/20/26 _x86_64_ (8 CPU) 08:30:06 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 223.22 14.41 208.81 0.00 2200.41 111820.07 0.00 08:33:01 46.78 0.08 46.69 0.00 4.80 40942.26 0.00 08:34:01 53.92 0.22 53.71 0.00 2.67 20909.32 0.00 08:35:01 553.42 2.40 551.02 0.00 52.66 328394.73 0.00 08:36:01 867.64 17.59 850.05 0.00 174.21 284043.32 0.00 08:37:01 137.80 0.47 137.34 0.00 4.80 45940.29 0.00 08:38:01 459.02 0.45 458.57 0.00 13.06 126119.30 0.00 08:39:01 794.94 46.62 748.32 0.00 2228.59 160385.47 0.00 Average: 392.47 10.27 382.20 0.00 581.71 139878.70 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26783756 31327632 951700 2.90 123532 4571780 2250444 6.63 1817584 3732920 621724 08:33:01 26857880 31479276 796760 2.42 128380 4615964 1816912 5.36 1471964 3979428 46052 08:34:01 25459064 31285384 987876 3.01 135668 5752384 2026152 5.97 2050824 4734052 627216 08:35:01 17707140 31088944 1149424 3.50 183232 13004376 4209836 12.41 2762712 11459176 107580 08:36:01 7609672 29547084 2629464 8.00 389656 20653436 7887548 23.25 5060652 18484436 40444 08:37:01 3386152 28013656 4152876 12.63 421060 23174264 11129052 32.81 7841300 19763732 1352068 08:38:01 1089008 28235164 3936088 11.97 435436 25584576 9711560 28.63 8716468 21109764 584636 08:39:01 5960044 31365536 869340 2.64 436924 24049928 2232168 6.58 3535640 21707172 692 Average: 14356590 30292834 1934191 5.88 281736 15175838 5157959 15.21 4157143 13121335 422552 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 743.12 726.61 57.18 4631.81 0.00 0.00 0.00 0.00 08:32:01 vetha6d7173 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 910.36 858.93 8096.22 131.87 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 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 vetha6d7173 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 22.41 13.45 17.41 9.78 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha6d7173 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.78 11.50 17.11 9.66 0.00 0.00 0.00 0.00 08:35:01 veth477c045 22.83 27.98 2.49 17.57 0.00 0.00 0.00 0.00 08:35:01 veth6f25972 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha7e6cb9 40.74 51.52 4.35 378.32 0.00 0.00 0.00 0.03 08:35:01 veth4cf5480 23.83 28.98 2.54 17.48 0.00 0.00 0.00 0.00 08:35:01 veth9c97da7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0521ff4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethee70a2f 1.37 2.82 0.12 42.55 0.00 0.00 0.00 0.00 08:35:01 veth2efec51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 vethb2eb4be 30.84 40.44 3.38 241.95 0.00 0.00 0.00 0.02 08:35:01 docker0 205.75 280.45 18.14 2259.74 0.00 0.00 0.00 0.00 08:35:01 veth668b7a4 34.21 41.81 3.70 289.93 0.00 0.00 0.00 0.02 08:35:01 veth30e1431 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethf57bf29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0ad693b 0.65 2.07 0.06 0.31 0.00 0.00 0.00 0.00 08:35:01 veth159fcc8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 444.48 304.28 5610.48 46.79 0.00 0.00 0.00 0.00 08:35:01 vethd273f9f 5.65 9.32 0.45 43.68 0.00 0.00 0.00 0.00 08:35:01 veth23cb069 2.82 1.37 42.55 0.12 0.00 0.00 0.00 0.00 08:36:01 veth2d016d8 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth8b2fe77 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth8720e65 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethc08c6fb 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth90f175d 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 358.88 500.80 32.10 7264.98 0.00 0.00 0.00 0.00 08:36:01 vethcc0684e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethffed4b1 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth30f6fa8 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3ad376b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0ad693b 0.08 2.20 0.00 0.09 0.00 0.00 0.00 0.00 08:36:01 veth94f72a4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 795.52 450.92 8150.47 56.68 0.00 0.00 0.00 0.00 08:36:01 vethd39b47b 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd344e93 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth2d016d8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8b2fe77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8720e65 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc08c6fb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth90f175d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcc0684e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethffed4b1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth30f6fa8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3ad376b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0ad693b 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth94f72a4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 4.83 2.90 3.57 1.91 0.00 0.00 0.00 0.00 08:37:01 vethd39b47b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd344e93 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8b2fe77 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8720e65 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc08c6fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth90f175d 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 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcc0684e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethffed4b1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth30f6fa8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0ad693b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth94f72a4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.96 3.06 4.56 2.49 0.00 0.00 0.00 0.00 08:38:01 vethd39b47b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd344e93 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 25.39 16.14 21.86 11.57 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 162.41 187.49 13.35 1763.44 0.00 0.00 0.00 0.00 Average: ens3 277.24 206.25 2728.69 33.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9693) 05/20/26 _x86_64_ (8 CPU) 08:30:06 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 27.75 0.00 5.62 1.25 0.13 65.25 08:32:01 0 26.13 0.00 5.37 0.17 0.14 68.19 08:32:01 1 30.03 0.00 4.97 0.41 0.12 64.46 08:32:01 2 27.24 0.00 5.41 0.93 0.14 66.27 08:32:01 3 27.16 0.00 6.25 0.91 0.12 65.56 08:32:01 4 31.70 0.00 5.52 0.45 0.12 62.21 08:32:01 5 26.39 0.00 5.72 5.60 0.14 62.14 08:32:01 6 27.15 0.00 6.82 0.41 0.15 65.47 08:32:01 7 26.21 0.00 4.86 1.14 0.14 67.66 08:33:01 all 35.41 0.00 6.81 0.29 0.16 57.34 08:33:01 0 38.28 0.00 6.90 0.02 0.15 54.65 08:33:01 1 34.69 0.00 6.84 0.02 0.17 58.29 08:33:01 2 36.75 0.00 6.44 0.03 0.13 56.65 08:33:01 3 33.90 0.00 6.48 0.08 0.15 59.38 08:33:01 4 34.85 0.00 7.45 0.03 0.15 57.52 08:33:01 5 36.91 0.00 6.94 0.03 0.15 55.97 08:33:01 6 30.69 0.00 6.92 1.70 0.19 60.50 08:33:01 7 37.18 0.00 6.49 0.39 0.17 55.77 08:34:01 all 71.15 0.00 8.26 0.05 0.19 20.34 08:34:01 0 70.83 0.00 7.89 0.02 0.18 21.08 08:34:01 1 72.59 0.00 8.28 0.00 0.17 18.95 08:34:01 2 69.91 0.00 8.32 0.02 0.20 21.54 08:34:01 3 71.75 0.00 8.04 0.00 0.19 20.02 08:34:01 4 71.09 0.00 8.45 0.00 0.18 20.27 08:34:01 5 70.44 0.00 8.15 0.00 0.22 21.19 08:34:01 6 72.12 0.00 8.09 0.02 0.17 19.60 08:34:01 7 70.49 0.00 8.85 0.39 0.19 20.09 08:35:01 all 30.75 0.00 9.61 5.06 0.16 54.43 08:35:01 0 30.27 0.00 9.95 5.46 0.15 54.16 08:35:01 1 31.46 0.00 9.03 3.93 0.15 55.42 08:35:01 2 30.80 0.00 9.16 4.88 0.15 55.01 08:35:01 3 31.67 0.00 10.95 5.76 0.19 51.42 08:35:01 4 31.20 0.00 9.88 4.44 0.14 54.35 08:35:01 5 30.83 0.00 8.72 5.01 0.13 55.30 08:35:01 6 30.95 0.00 9.54 4.49 0.17 54.85 08:35:01 7 28.83 0.00 9.63 6.48 0.17 54.89 08:36:01 all 25.85 0.00 8.29 22.19 0.14 43.52 08:36:01 0 25.59 0.00 7.93 25.09 0.15 41.23 08:36:01 1 24.91 0.00 9.38 34.00 0.15 31.56 08:36:01 2 24.66 0.00 7.43 16.16 0.15 51.60 08:36:01 3 25.30 0.00 8.53 20.29 0.13 45.74 08:36:01 4 25.05 0.00 7.33 16.56 0.13 50.92 08:36:01 5 26.72 0.00 7.94 12.63 0.13 52.58 08:36:01 6 27.56 0.00 7.99 8.64 0.13 55.67 08:36:01 7 27.02 0.00 9.81 44.19 0.17 18.82 08:37:01 all 89.81 0.00 9.75 0.23 0.21 0.00 08:37:01 0 90.05 0.00 9.47 0.30 0.18 0.00 08:37:01 1 88.67 0.00 10.90 0.20 0.23 0.00 08:37:01 2 89.63 0.00 9.88 0.27 0.22 0.00 08:37:01 3 89.19 0.00 10.35 0.27 0.20 0.00 08:37:01 4 90.59 0.00 9.01 0.18 0.22 0.00 08:37:01 5 90.35 0.00 9.26 0.15 0.23 0.00 08:37:01 6 89.56 0.00 10.04 0.20 0.20 0.00 08:37:01 7 90.45 0.00 9.10 0.25 0.20 0.00 08:38:01 all 90.34 0.00 9.41 0.00 0.26 0.00 08:38:01 0 90.74 0.00 9.00 0.00 0.26 0.00 08:38:01 1 90.83 0.00 8.92 0.00 0.26 0.00 08:38:01 2 90.01 0.00 9.74 0.00 0.25 0.00 08:38:01 3 89.21 0.00 10.52 0.00 0.27 0.00 08:38:01 4 90.57 0.00 9.19 0.00 0.24 0.00 08:38:01 5 90.08 0.00 9.67 0.00 0.25 0.00 08:38:01 6 90.88 0.00 8.86 0.00 0.26 0.00 08:38:01 7 90.39 0.00 9.35 0.00 0.26 0.00 08:39:01 all 76.74 0.00 8.38 1.77 0.19 12.92 08:39:01 0 76.17 0.00 9.05 1.92 0.17 12.70 08:39:01 1 76.08 0.00 8.91 1.42 0.23 13.36 08:39:01 2 77.99 0.00 7.48 1.59 0.20 12.74 08:39:01 3 76.22 0.00 8.63 3.15 0.18 11.81 08:39:01 4 76.76 0.00 8.19 0.63 0.20 14.22 08:39:01 5 76.88 0.00 8.04 1.20 0.20 13.68 08:39:01 6 76.49 0.00 8.41 3.20 0.17 11.74 08:39:01 7 77.31 0.00 8.32 1.09 0.18 13.10 Average: all 56.08 0.00 8.27 3.87 0.18 31.61 Average: 0 56.07 0.00 8.20 4.14 0.17 31.41 Average: 1 56.25 0.00 8.41 5.00 0.19 30.15 Average: 2 55.99 0.00 7.99 3.00 0.18 32.85 Average: 3 55.66 0.00 8.72 3.82 0.18 31.62 Average: 4 56.57 0.00 8.13 2.79 0.17 32.33 Average: 5 56.22 0.00 8.07 3.07 0.18 32.46 Average: 6 55.75 0.00 8.34 2.34 0.18 33.39 Average: 7 56.09 0.00 8.31 6.77 0.18 28.64