---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7917 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-7917) 04/21/26 _x86_64_ (8 CPU) 09:18:42 LINUX RESTART (8 CPU) 09:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 374.10 67.17 306.93 0.00 11666.59 92916.91 0.00 09:21:01 177.52 10.71 166.81 0.00 1671.19 42570.52 0.00 09:22:01 47.89 0.03 47.86 0.00 0.27 39606.86 0.00 09:23:01 59.41 0.20 59.21 0.00 2.53 27837.89 0.00 09:24:01 817.71 15.78 801.93 0.00 151.04 386036.99 0.00 09:25:01 551.76 2.37 549.39 0.00 21.20 212865.46 0.00 09:26:01 171.14 0.05 171.09 0.00 0.40 92907.96 0.00 09:27:02 435.09 0.43 434.65 0.00 25.18 113736.95 0.00 09:28:01 675.02 43.37 631.66 0.00 1903.41 136484.26 0.00 Average: 367.16 15.51 351.64 0.00 1715.19 127196.13 0.00 09:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 28444632 31522008 776468 2.36 84976 3272492 1833044 5.40 1026608 3007796 420588 09:21:01 26012716 31233356 1046472 3.18 127184 5213144 2262404 6.67 2303212 3989792 1193032 09:22:01 25621768 30781224 1497388 4.56 130724 5129952 2483048 7.32 2184576 4481548 519440 09:23:01 25232676 31369048 907008 2.76 136540 6052720 1924360 5.67 2070588 4934404 678336 09:24:01 15285520 31372928 880000 2.68 321992 15322176 2330112 6.87 2781280 13638272 782904 09:25:01 6313680 29118008 3067896 9.33 398436 21460916 10332184 30.46 5904264 18887044 1001596 09:26:01 2935628 28305524 3879804 11.80 414220 23897252 9573684 28.22 7864052 20189652 839748 09:27:02 477472 28275816 3912864 11.90 417928 26229496 9783380 28.84 9106932 21320408 917196 09:28:01 5209220 31360912 888244 2.70 446316 24732204 2084868 6.15 3608140 22349496 476 Average: 15059257 30370980 1872905 5.70 275368 14590039 4734120 13.96 4094406 12533157 705924 09:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 docker0 240.43 322.91 15.58 2977.84 0.00 0.00 0.00 0.00 09:20:01 lo 4.83 4.83 0.47 0.47 0.00 0.00 0.00 0.00 09:20:01 ens3 1181.40 847.83 13834.74 165.59 0.00 0.00 0.00 0.00 09:21:01 docker0 200.55 212.23 17.84 1558.96 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 veth7b2ed4f 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:21:01 ens3 250.62 222.10 1596.09 34.88 0.00 0.00 0.00 0.00 09:22:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth7b2ed4f 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 09:22:01 ens3 24.25 14.73 18.78 10.57 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:23:01 veth7b2ed4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 26.81 15.60 22.71 12.79 0.00 0.00 0.00 0.00 09:24:01 docker0 442.21 680.02 41.10 8315.80 0.00 0.00 0.00 0.00 09:24:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:24:01 ens3 831.68 535.99 11667.81 73.56 0.00 0.00 0.00 0.00 09:24:01 veth84538c1 0.67 3.12 0.06 0.36 0.00 0.00 0.00 0.00 09:25:01 vethad6e79e 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 09:25:01 veth4addc9e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 vethcb633b3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 docker0 76.85 115.91 7.22 1310.72 0.00 0.00 0.00 0.00 09:25:01 vethcc1f9aa 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 vethc8841ea 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 veth0bdecb3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth2af5182 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 09:25:01 veth0a64a0a 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 09:25:01 vethedc3a7a 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 vetha7ffbb8 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 139.46 90.48 1329.80 18.87 0.00 0.00 0.00 0.00 09:25:01 veth84538c1 0.13 0.78 0.01 0.03 0.00 0.00 0.00 0.00 09:25:01 veth1c90168 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 09:25:01 veth95431c5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 09:26:01 vethad6e79e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth4addc9e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethcb633b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethcc1f9aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethc8841ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth0bdecb3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth2af5182 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethedc3a7a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vetha7ffbb8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 1.97 1.37 1.59 0.90 0.00 0.00 0.00 0.00 09:26:01 veth84538c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth1c90168 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth95431c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethad6e79e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 veth4addc9e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethcb633b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethcc1f9aa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethc8841ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:02 veth2af5182 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethedc3a7a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vetha7ffbb8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 ens3 5.91 4.18 4.77 2.77 0.00 0.00 0.00 0.00 09:27:02 veth84538c1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 veth1c90168 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 veth95431c5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 09:28:01 ens3 174.78 144.65 2600.01 210.71 0.00 0.00 0.00 0.00 Average: docker0 107.00 148.28 9.11 1576.43 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 293.17 208.64 3454.06 58.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7917) 04/21/26 _x86_64_ (8 CPU) 09:18:42 LINUX RESTART (8 CPU) 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 10.42 0.00 3.15 1.57 0.07 84.79 09:20:01 0 11.99 0.00 3.00 1.55 0.07 83.39 09:20:01 1 11.92 0.00 1.62 0.22 0.05 86.19 09:20:01 2 9.36 0.00 4.80 5.78 0.08 79.97 09:20:01 3 16.12 0.00 3.46 1.03 0.08 79.32 09:20:01 4 9.36 0.00 3.18 2.21 0.05 85.20 09:20:01 5 9.33 0.00 4.46 0.49 0.07 85.66 09:20:01 6 8.21 0.00 2.74 0.64 0.08 88.32 09:20:01 7 7.03 0.00 1.99 0.66 0.05 90.28 09:21:01 all 40.84 0.00 6.86 0.73 0.11 51.47 09:21:01 0 43.56 0.00 6.59 0.27 0.12 49.46 09:21:01 1 41.87 0.00 6.71 0.17 0.10 51.14 09:21:01 2 42.64 0.00 7.25 0.15 0.10 49.86 09:21:01 3 39.46 0.00 7.76 1.36 0.12 51.30 09:21:01 4 41.07 0.00 7.29 1.74 0.14 49.76 09:21:01 5 37.27 0.00 6.33 0.17 0.10 56.13 09:21:01 6 42.72 0.00 6.61 1.71 0.10 48.86 09:21:01 7 38.04 0.00 6.31 0.27 0.10 55.28 09:22:01 all 46.15 0.00 7.39 0.22 0.10 46.15 09:22:01 0 45.31 0.00 8.03 0.00 0.10 46.56 09:22:01 1 46.00 0.00 6.94 0.02 0.10 46.94 09:22:01 2 46.24 0.00 7.06 0.02 0.10 46.58 09:22:01 3 49.09 0.00 7.13 0.17 0.10 43.51 09:22:01 4 48.88 0.00 7.67 1.06 0.12 42.27 09:22:01 5 44.36 0.00 7.70 0.00 0.10 47.84 09:22:01 6 45.97 0.00 7.46 0.47 0.10 46.00 09:22:01 7 43.29 0.00 7.10 0.03 0.10 49.48 09:23:01 all 47.87 0.00 6.49 0.32 0.09 45.22 09:23:01 0 47.79 0.00 6.55 0.05 0.10 45.50 09:23:01 1 46.53 0.00 7.19 2.17 0.10 44.01 09:23:01 2 47.19 0.00 6.43 0.02 0.08 46.28 09:23:01 3 49.02 0.00 6.16 0.02 0.10 44.70 09:23:01 4 49.45 0.00 6.71 0.20 0.08 43.55 09:23:01 5 46.23 0.00 6.08 0.00 0.08 47.60 09:23:01 6 49.06 0.00 6.37 0.12 0.08 44.37 09:23:01 7 47.71 0.00 6.45 0.02 0.08 45.74 09:24:01 all 23.28 0.00 9.95 15.42 0.08 51.27 09:24:01 0 23.49 0.00 10.20 16.42 0.07 49.82 09:24:01 1 24.16 0.00 9.33 5.75 0.07 60.70 09:24:01 2 21.85 0.00 9.97 11.83 0.10 56.24 09:24:01 3 23.04 0.00 9.96 16.88 0.07 50.04 09:24:01 4 24.15 0.00 9.85 23.27 0.07 42.67 09:24:01 5 23.49 0.00 10.04 28.77 0.09 37.62 09:24:01 6 22.50 0.00 9.91 12.37 0.08 55.13 09:24:01 7 23.53 0.00 10.38 8.16 0.08 57.85 09:25:01 all 49.51 0.00 9.11 6.78 0.10 34.51 09:25:01 0 50.87 0.00 8.52 8.15 0.10 32.36 09:25:01 1 49.57 0.00 9.02 6.57 0.08 34.76 09:25:01 2 48.46 0.00 10.37 1.69 0.08 39.41 09:25:01 3 49.18 0.00 8.83 1.52 0.10 40.37 09:25:01 4 49.37 0.00 9.47 1.35 0.10 39.71 09:25:01 5 49.18 0.00 8.72 1.72 0.10 40.28 09:25:01 6 50.16 0.00 9.43 31.54 0.10 8.76 09:25:01 7 49.27 0.00 8.52 1.82 0.10 40.29 09:26:01 all 89.99 0.00 9.89 0.00 0.12 0.00 09:26:01 0 90.72 0.00 9.18 0.00 0.10 0.00 09:26:01 1 90.77 0.00 9.11 0.00 0.12 0.00 09:26:01 2 89.22 0.00 10.65 0.00 0.13 0.00 09:26:01 3 90.80 0.00 9.10 0.00 0.10 0.00 09:26:01 4 90.60 0.00 9.28 0.00 0.12 0.00 09:26:01 5 88.67 0.00 11.20 0.00 0.13 0.00 09:26:01 6 90.35 0.00 9.53 0.00 0.12 0.00 09:26:01 7 88.75 0.00 11.11 0.00 0.13 0.00 09:27:02 all 90.90 0.00 8.98 0.00 0.12 0.00 09:27:02 0 91.74 0.00 8.11 0.00 0.15 0.00 09:27:02 1 91.12 0.00 8.76 0.00 0.12 0.00 09:27:02 2 89.98 0.00 9.91 0.00 0.12 0.00 09:27:02 3 90.41 0.00 9.48 0.00 0.12 0.00 09:27:02 4 91.72 0.00 8.16 0.00 0.12 0.00 09:27:02 5 90.82 0.00 9.06 0.00 0.12 0.00 09:27:02 6 90.89 0.00 9.01 0.00 0.10 0.00 09:27:02 7 90.48 0.00 9.39 0.00 0.13 0.00 09:28:01 all 45.65 0.00 7.00 3.87 0.14 43.34 09:28:01 0 46.07 0.00 6.98 1.74 0.15 45.05 09:28:01 1 45.62 0.00 6.50 1.69 0.10 46.08 09:28:01 2 45.34 0.00 6.28 5.59 0.14 42.65 09:28:01 3 46.10 0.00 7.16 1.35 0.17 45.22 09:28:01 4 45.91 0.00 6.92 2.98 0.14 44.05 09:28:01 5 44.74 0.00 7.54 5.15 0.15 42.42 09:28:01 6 46.36 0.00 7.17 9.48 0.12 36.86 09:28:01 7 45.06 0.00 7.44 2.98 0.12 44.41 Average: all 49.53 0.00 7.65 3.20 0.10 39.52 Average: 0 50.30 0.00 7.47 3.12 0.11 39.01 Average: 1 49.82 0.00 7.24 1.84 0.09 41.00 Average: 2 49.05 0.00 8.09 2.77 0.10 39.99 Average: 3 50.49 0.00 7.67 2.46 0.11 39.27 Average: 4 50.19 0.00 7.62 3.63 0.10 38.46 Average: 5 48.39 0.00 7.91 3.99 0.10 39.60 Average: 6 49.71 0.00 7.58 6.23 0.10 36.38 Average: 7 48.26 0.00 7.64 1.54 0.10 42.46