---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12270 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-12270) 06/03/26 _x86_64_ (8 CPU) 08:29:42 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 342.14 64.44 277.70 0.00 11294.38 133153.41 0.00 08:32:01 172.40 9.85 162.56 0.00 1664.79 45995.13 0.00 08:33:01 42.13 0.10 42.03 0.00 0.80 37397.38 0.00 08:34:01 37.48 0.18 37.29 0.00 1.47 14780.20 0.00 08:35:01 50.32 0.38 49.94 0.00 16.66 25328.45 0.00 08:36:02 1038.10 10.16 1027.94 0.00 126.39 469304.91 0.00 08:37:01 430.79 2.32 428.46 0.00 19.79 142493.26 0.00 08:38:01 268.31 0.03 268.28 0.00 0.27 100280.71 0.00 08:39:01 294.58 0.40 294.18 0.00 20.36 76658.79 0.00 08:40:01 736.19 50.74 685.45 0.00 2573.17 155374.50 0.00 Average: 341.23 13.88 327.35 0.00 1573.80 120101.99 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29024552 31512316 801076 2.44 75840 2708296 1748912 5.16 1008888 2478120 34952 08:32:01 26918612 31284912 994252 3.02 122944 4405856 2223948 6.56 1782324 3642696 455276 08:33:01 25988820 31294964 982968 2.99 128312 5288136 2237840 6.60 2304052 4000808 257064 08:34:01 26234992 31442256 834472 2.54 136084 5155628 2056636 6.06 1561832 4468980 319908 08:35:01 25385284 31511596 763548 2.32 138580 6039780 1724656 5.08 1941436 4907296 487380 08:36:02 12682980 30998404 1218300 3.71 324528 17352312 4977564 14.67 3297100 15479952 300052 08:37:01 4721424 28141128 4042968 12.30 404788 22037964 11323200 33.38 7156312 19194036 1186312 08:38:01 2179680 27746188 4438904 13.50 418240 24081548 10489392 30.92 8495048 20309592 498712 08:39:01 351072 28584840 3602824 10.96 425860 26643468 8930076 26.33 8929156 21618140 1389724 08:40:01 5823048 31317072 929812 2.83 444856 24089444 2226816 6.57 3594440 21758968 728 Average: 15931046 30383368 1860912 5.66 262003 13780243 4793904 14.13 4007059 11785859 493011 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 08:31:01 docker0 56.39 69.09 3.93 604.10 0.00 0.00 0.00 0.00 08:31:01 ens3 779.67 598.93 8141.60 108.96 0.00 0.00 0.00 0.00 08:31:01 veth6d4315b 56.39 69.19 4.71 604.11 0.00 0.00 0.00 0.05 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 veth61585ca 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 497.77 613.95 37.77 3968.87 0.00 0.00 0.00 0.00 08:32:01 ens3 765.79 597.90 7354.65 101.49 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth61585ca 0.83 0.87 0.07 0.07 0.00 0.00 0.00 0.00 08:33:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 08:33:01 ens3 16.93 10.76 13.08 7.45 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth61585ca 0.55 0.57 0.05 0.05 0.00 0.00 0.00 0.00 08:34:01 docker0 0.55 0.55 0.04 0.05 0.00 0.00 0.00 0.00 08:34:01 ens3 15.55 11.68 12.31 7.30 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth61585ca 0.00 0.00 0.00 0.00 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 ens3 26.63 18.26 22.76 13.19 0.00 0.00 0.00 0.00 08:36:02 vethb94c3d7 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 08:36:02 veth1a6ea74 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 veth4253bd4 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 veth648ebeb 39.43 66.54 4.28 395.36 0.00 0.00 0.00 0.03 08:36:02 veth32bb3de 35.86 60.34 3.98 361.82 0.00 0.00 0.00 0.03 08:36:02 docker0 494.88 780.79 44.19 7737.68 0.00 0.00 0.00 0.00 08:36:02 ens3 968.24 606.50 11096.04 79.40 0.00 0.00 0.00 0.00 08:36:02 veth3a6efe0 74.59 127.54 8.32 1303.97 0.00 0.00 0.00 0.11 08:36:02 veth1e991ea 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 vethde86e54 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 veth4a91f87 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:02 vethb8661f6 0.60 4.51 0.05 0.41 0.00 0.00 0.00 0.00 08:36:02 veth7336afb 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethb94c3d7 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1a6ea74 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth9b6da5c 0.05 0.36 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth8d1e87a 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth4253bd4 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 76.86 178.01 7.29 1890.05 0.00 0.00 0.00 0.00 08:37:01 ens3 195.46 87.56 1904.41 16.37 0.00 0.00 0.00 0.00 08:37:01 vethb5031df 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1e991ea 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethde86e54 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth4a91f87 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethb8661f6 0.12 0.37 0.01 0.02 0.00 0.00 0.00 0.00 08:37:01 veth7420f3a 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth49f1af0 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth7336afb 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethb94c3d7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth1a6ea74 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9b6da5c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8d1e87a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4253bd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.63 4.40 5.60 3.13 0.00 0.00 0.00 0.00 08:38:01 vethb5031df 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethde86e54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4a91f87 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb8661f6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7420f3a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth49f1af0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7336afb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb94c3d7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1a6ea74 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8d1e87a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4253bd4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 9.52 7.05 7.33 4.28 0.00 0.00 0.00 0.00 08:39:01 vethb5031df 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethde86e54 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a91f87 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb8661f6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7420f3a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth49f1af0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7336afb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 144.59 121.71 2554.41 223.16 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 112.85 164.39 9.34 1420.31 0.00 0.00 0.00 0.00 Average: ens3 293.24 206.72 3114.24 56.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12270) 06/03/26 _x86_64_ (8 CPU) 08:29:42 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.16 0.00 2.65 1.37 0.07 86.75 08:31:01 0 9.99 0.00 2.42 2.05 0.07 85.47 08:31:01 1 10.46 0.00 2.81 1.45 0.08 85.20 08:31:01 2 6.26 0.00 1.44 0.45 0.05 91.80 08:31:01 3 6.79 0.00 1.95 0.18 0.05 91.03 08:31:01 4 12.81 0.00 5.10 4.38 0.08 77.62 08:31:01 5 9.86 0.00 2.14 1.41 0.07 86.52 08:31:01 6 10.65 0.00 3.32 0.74 0.08 85.20 08:31:01 7 6.51 0.00 2.02 0.30 0.08 91.08 08:32:01 all 23.55 0.00 6.21 0.69 0.16 69.39 08:32:01 0 23.55 0.00 6.01 0.07 0.15 70.22 08:32:01 1 24.54 0.00 5.84 0.44 0.17 69.01 08:32:01 2 23.69 0.00 6.10 1.41 0.15 68.64 08:32:01 3 23.79 0.00 5.90 1.03 0.15 69.13 08:32:01 4 24.54 0.00 5.14 1.21 0.17 68.93 08:32:01 5 23.92 0.00 6.27 0.44 0.15 69.22 08:32:01 6 22.10 0.00 7.20 0.17 0.17 70.36 08:32:01 7 22.29 0.00 7.19 0.74 0.15 69.63 08:33:01 all 44.92 0.00 8.71 0.34 0.18 45.84 08:33:01 0 45.91 0.00 8.40 0.02 0.18 45.49 08:33:01 1 44.48 0.00 8.05 0.02 0.17 47.29 08:33:01 2 47.54 0.00 9.99 0.02 0.19 42.26 08:33:01 3 45.62 0.00 8.77 0.15 0.20 45.26 08:33:01 4 46.27 0.00 8.93 0.24 0.20 44.37 08:33:01 5 40.58 0.00 8.29 0.15 0.17 50.82 08:33:01 6 42.46 0.00 8.83 2.03 0.19 46.50 08:33:01 7 46.54 0.00 8.44 0.12 0.17 44.74 08:34:01 all 63.73 0.00 7.59 0.07 0.15 28.47 08:34:01 0 64.16 0.00 7.97 0.03 0.13 27.70 08:34:01 1 65.11 0.00 7.58 0.00 0.17 27.15 08:34:01 2 62.64 0.00 7.46 0.00 0.15 29.75 08:34:01 3 63.42 0.00 8.13 0.29 0.15 28.01 08:34:01 4 65.16 0.00 7.52 0.08 0.15 27.09 08:34:01 5 63.55 0.00 7.04 0.00 0.13 29.28 08:34:01 6 62.25 0.00 7.60 0.18 0.15 29.81 08:34:01 7 63.52 0.00 7.39 0.00 0.15 28.94 08:35:01 all 44.02 0.00 7.15 0.17 0.12 48.55 08:35:01 0 44.28 0.00 7.73 0.00 0.13 47.86 08:35:01 1 42.03 0.00 7.19 0.00 0.12 50.66 08:35:01 2 42.93 0.00 7.34 0.93 0.10 48.70 08:35:01 3 44.91 0.00 7.17 0.35 0.12 47.45 08:35:01 4 43.39 0.00 6.87 0.02 0.12 49.61 08:35:01 5 44.34 0.00 6.61 0.03 0.13 48.88 08:35:01 6 44.13 0.00 6.89 0.00 0.13 48.85 08:35:01 7 46.13 0.00 7.38 0.00 0.12 46.37 08:36:02 all 32.22 0.00 19.89 13.00 0.37 34.53 08:36:02 0 32.60 0.00 19.48 7.48 0.37 40.06 08:36:02 1 35.19 0.00 16.58 15.58 0.30 32.35 08:36:02 2 31.53 0.00 21.52 13.68 0.37 32.90 08:36:02 3 32.13 0.00 19.90 14.15 0.34 33.47 08:36:02 4 30.11 0.00 22.54 11.33 0.43 35.59 08:36:02 5 32.23 0.00 19.55 12.91 0.37 34.94 08:36:02 6 31.10 0.00 20.55 19.90 0.36 28.09 08:36:02 7 32.83 0.00 19.04 9.00 0.39 38.74 08:37:01 all 83.62 0.00 15.79 0.29 0.29 0.01 08:37:01 0 84.56 0.00 14.85 0.29 0.31 0.00 08:37:01 1 83.77 0.00 15.63 0.29 0.31 0.00 08:37:01 2 83.42 0.00 16.06 0.17 0.34 0.02 08:37:01 3 80.64 0.00 18.63 0.39 0.32 0.02 08:37:01 4 82.94 0.00 16.31 0.42 0.32 0.00 08:37:01 5 84.34 0.00 15.15 0.22 0.29 0.00 08:37:01 6 85.41 0.00 14.10 0.24 0.24 0.02 08:37:01 7 83.86 0.00 15.62 0.27 0.24 0.02 08:38:01 all 90.19 0.00 9.61 0.00 0.20 0.00 08:38:01 0 89.94 0.00 9.88 0.00 0.18 0.00 08:38:01 1 90.40 0.00 9.41 0.00 0.18 0.00 08:38:01 2 90.38 0.00 9.42 0.00 0.20 0.00 08:38:01 3 89.91 0.00 9.89 0.00 0.20 0.00 08:38:01 4 90.65 0.00 9.16 0.00 0.18 0.00 08:38:01 5 89.65 0.00 10.13 0.00 0.22 0.00 08:38:01 6 90.90 0.00 8.91 0.00 0.18 0.00 08:38:01 7 89.69 0.00 10.09 0.00 0.22 0.00 08:39:01 all 90.03 0.00 9.78 0.00 0.19 0.00 08:39:01 0 90.00 0.00 9.80 0.00 0.20 0.00 08:39:01 1 90.02 0.00 9.80 0.00 0.18 0.00 08:39:01 2 89.19 0.00 10.61 0.00 0.20 0.00 08:39:01 3 90.27 0.00 9.57 0.00 0.17 0.00 08:39:01 4 90.72 0.00 9.10 0.00 0.18 0.00 08:39:01 5 90.55 0.00 9.25 0.00 0.20 0.00 08:39:01 6 90.28 0.00 9.53 0.00 0.18 0.00 08:39:01 7 89.25 0.00 10.55 0.00 0.20 0.00 08:40:01 all 46.48 0.00 7.61 4.10 0.15 41.65 08:40:01 0 45.11 0.00 8.16 8.09 0.13 38.50 08:40:01 1 46.54 0.00 7.04 3.22 0.15 43.06 08:40:01 2 46.40 0.00 8.43 2.73 0.17 42.27 08:40:01 3 47.58 0.00 7.38 5.18 0.17 39.69 08:40:01 4 46.22 0.00 7.50 3.14 0.15 42.99 08:40:01 5 46.33 0.00 7.38 3.08 0.15 43.06 08:40:01 6 46.23 0.00 7.32 3.30 0.13 43.02 08:40:01 7 47.45 0.00 7.72 4.11 0.13 40.59 Average: all 52.87 0.00 9.48 1.99 0.19 35.46 Average: 0 53.09 0.00 9.46 1.79 0.19 35.47 Average: 1 53.33 0.00 8.98 2.09 0.18 35.42 Average: 2 52.45 0.00 9.82 1.92 0.19 35.62 Average: 3 52.60 0.00 9.71 2.16 0.19 35.34 Average: 4 53.39 0.00 9.80 2.07 0.20 34.54 Average: 5 52.59 0.00 9.17 1.81 0.19 36.25 Average: 6 52.65 0.00 9.40 2.63 0.18 35.14 Average: 7 52.90 0.00 9.54 1.45 0.18 35.93