---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-517673 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-517673) 10/22/25 _x86_64_ (8 CPU) 10:22:20 LINUX RESTART (8 CPU) 10:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 360.42 20.45 339.98 0.00 3202.67 60611.63 0.00 10:25:01 74.72 0.17 74.55 0.00 4.13 32453.01 0.00 10:26:01 34.26 0.05 34.21 0.00 0.40 21387.27 0.00 10:27:01 88.14 0.15 87.99 0.00 2.13 48396.60 0.00 10:28:01 508.45 0.65 507.80 0.00 72.52 272793.07 0.00 10:29:01 748.78 19.46 729.32 0.00 155.68 250484.37 0.00 10:30:02 113.73 0.13 113.60 0.00 1.05 32911.72 0.00 10:31:01 246.09 0.08 246.00 0.00 0.68 133721.04 0.00 10:32:01 638.33 0.38 637.94 0.00 23.20 131574.74 0.00 Average: 312.33 4.61 307.71 0.00 384.75 109195.06 0.00 10:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 27662196 31516308 766676 2.33 115752 3945816 1849572 5.45 1184164 3549372 351912 10:25:01 26281248 31376724 898232 2.73 126124 5083756 2128656 6.28 2050636 3963596 601916 10:26:01 25405280 30510504 1762644 5.36 130244 5066064 3033184 8.94 2389492 4467256 519248 10:27:01 26997908 31518412 761868 2.32 134904 4539804 1787912 5.27 1390420 3945152 195652 10:28:01 18503192 31179692 1065684 3.24 158820 12389452 3664176 10.80 2527384 10975468 70216 10:29:01 9000724 29479580 2704888 8.23 382620 19232040 6805476 20.06 4887768 17315816 183984 10:30:02 4390668 27922348 4254556 12.94 402116 22119536 11276308 33.24 7839400 18796884 2212452 10:31:01 2152524 29009560 3171688 9.65 418228 25305708 8493276 25.04 8232976 20538468 1746964 10:32:01 5547872 31404628 842268 2.56 447396 24475332 1964988 5.79 3525480 22127228 469744 Average: 16215735 30435306 1803167 5.49 257356 13573056 4555950 13.43 3780858 11742138 705788 10:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 docker0 383.89 569.82 30.04 4631.42 0.00 0.00 0.00 0.00 10:24:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 10:24:01 ens3 891.87 611.61 11903.84 120.77 0.00 0.00 0.00 0.00 10:25:01 docker0 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 ens3 41.79 25.50 38.80 16.59 0.00 0.00 0.00 0.00 10:25:01 veth6d77da0 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:26:01 docker0 1.02 1.02 0.08 0.09 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 27.36 19.49 21.56 12.37 0.00 0.00 0.00 0.00 10:26:01 veth6d77da0 1.02 1.03 0.09 0.09 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:27:01 ens3 104.32 71.89 2218.05 19.87 0.00 0.00 0.00 0.00 10:28:01 veth61d7da4 0.70 2.32 0.06 0.31 0.00 0.00 0.00 0.00 10:28:01 veth7ea45f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth3f140bb 4.98 6.65 0.48 3.20 0.00 0.00 0.00 0.00 10:28:01 veth7380899 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 67.49 113.00 4.54 1450.72 0.00 0.00 0.00 0.00 10:28:01 vethfd925fb 5.08 6.55 0.49 3.27 0.00 0.00 0.00 0.00 10:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:28:01 ens3 182.27 108.92 2396.51 23.93 0.00 0.00 0.00 0.00 10:28:01 vethfda5711 0.55 0.63 0.05 0.26 0.00 0.00 0.00 0.00 10:28:01 vethfaa5c04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth186bae0 0.38 0.43 0.03 0.23 0.00 0.00 0.00 0.00 10:28:01 vethd3756c8 0.38 0.45 0.03 0.23 0.00 0.00 0.00 0.00 10:29:01 veth61d7da4 0.13 1.35 0.01 0.06 0.00 0.00 0.00 0.00 10:29:01 veth626e30c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth7a7431a 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth19ed693 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 vethd9c82b5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 vethde49f71 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth5dc8a5c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth7986f20 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 vethf65e53e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 docker0 438.60 780.77 40.55 7412.81 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 ens3 799.13 450.38 7427.86 54.97 0.00 0.00 0.00 0.00 10:29:01 vetha67543d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 vethe98a3ad 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth7c4786d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 10:29:01 veth85d3a9f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 10:30:02 veth61d7da4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth626e30c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth7a7431a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth19ed693 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 vethd9c82b5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 vethde49f71 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth5dc8a5c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth7986f20 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 vethf65e53e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 ens3 6.51 4.64 5.37 3.08 0.00 0.00 0.00 0.00 10:30:02 vetha67543d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 vethe98a3ad 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth7c4786d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 veth85d3a9f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth61d7da4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth626e30c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth7a7431a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth19ed693 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 vethd9c82b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 vethde49f71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth5dc8a5c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth7986f20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 vethf65e53e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 1.32 0.85 0.94 0.50 0.00 0.00 0.00 0.00 10:31:01 veth7c4786d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 veth85d3a9f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:32:01 ens3 164.32 161.24 2542.39 219.28 0.00 0.00 0.00 0.00 Average: docker0 99.05 162.78 8.36 1499.70 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 246.59 161.64 2950.96 52.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-517673) 10/22/25 _x86_64_ (8 CPU) 10:22:20 LINUX RESTART (8 CPU) 10:23:01 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 9.48 0.00 3.62 1.93 0.07 84.91 10:24:01 0 10.64 0.00 3.49 1.37 0.07 84.43 10:24:01 1 9.75 0.00 3.45 1.08 0.08 85.64 10:24:01 2 8.34 0.00 4.68 4.43 0.05 82.50 10:24:01 3 7.14 0.00 3.08 0.96 0.05 88.76 10:24:01 4 9.79 0.00 3.29 2.94 0.07 83.91 10:24:01 5 10.04 0.00 3.88 2.86 0.08 83.14 10:24:01 6 9.73 0.00 3.84 0.83 0.07 85.53 10:24:01 7 10.36 0.00 3.26 0.96 0.08 85.33 10:25:01 all 42.88 0.00 7.12 0.77 0.09 49.13 10:25:01 0 40.77 0.00 7.27 2.46 0.10 49.40 10:25:01 1 43.37 0.00 7.23 0.46 0.08 48.85 10:25:01 2 45.81 0.00 7.50 0.61 0.08 46.00 10:25:01 3 42.45 0.00 6.21 0.52 0.08 50.74 10:25:01 4 43.41 0.00 7.17 1.99 0.08 47.35 10:25:01 5 42.48 0.00 6.89 0.08 0.08 50.45 10:25:01 6 41.14 0.00 7.63 0.02 0.12 51.10 10:25:01 7 43.64 0.00 7.10 0.05 0.08 49.13 10:26:01 all 50.51 0.00 7.02 2.11 0.11 40.24 10:26:01 0 48.91 0.00 6.44 1.13 0.10 43.43 10:26:01 1 53.30 0.00 6.71 0.20 0.12 39.67 10:26:01 2 50.84 0.00 7.33 0.34 0.10 41.40 10:26:01 3 50.68 0.00 7.06 3.19 0.12 38.95 10:26:01 4 47.28 0.00 7.76 10.61 0.10 34.25 10:26:01 5 50.23 0.00 6.54 0.08 0.10 43.04 10:26:01 6 50.86 0.00 6.95 0.39 0.10 41.71 10:26:01 7 52.00 0.00 7.41 1.02 0.17 39.40 10:27:01 all 37.55 0.00 6.59 1.28 0.09 54.49 10:27:01 0 38.00 0.00 7.13 0.15 0.10 54.62 10:27:01 1 37.50 0.00 6.71 0.02 0.08 55.68 10:27:01 2 38.43 0.00 6.07 0.07 0.10 55.34 10:27:01 3 39.04 0.00 6.92 2.05 0.08 51.90 10:27:01 4 33.72 0.00 5.80 7.80 0.10 52.57 10:27:01 5 39.36 0.00 5.96 0.03 0.10 54.55 10:27:01 6 35.86 0.00 7.23 0.03 0.08 56.79 10:27:01 7 38.47 0.00 6.92 0.10 0.08 54.43 10:28:01 all 16.73 0.00 7.02 25.61 0.10 50.53 10:28:01 0 17.05 0.00 7.32 36.83 0.10 38.71 10:28:01 1 18.71 0.00 8.07 25.15 0.08 47.99 10:28:01 2 16.41 0.00 7.05 30.17 0.08 46.28 10:28:01 3 17.19 0.00 6.77 7.56 0.10 68.38 10:28:01 4 15.59 0.00 6.47 18.71 0.20 59.03 10:28:01 5 16.02 0.00 6.95 47.11 0.09 29.83 10:28:01 6 15.49 0.00 6.55 14.39 0.09 63.48 10:28:01 7 17.40 0.00 7.00 24.99 0.09 50.53 10:29:01 all 15.62 0.00 6.62 17.48 0.07 60.20 10:29:01 0 15.67 0.00 6.58 11.18 0.07 66.50 10:29:01 1 17.00 0.00 7.28 10.73 0.07 64.93 10:29:01 2 15.35 0.00 6.28 16.97 0.08 61.31 10:29:01 3 15.60 0.00 6.39 20.47 0.07 57.47 10:29:01 4 14.50 0.00 6.00 9.45 0.05 70.00 10:29:01 5 17.13 0.00 5.46 8.18 0.05 69.18 10:29:01 6 14.30 0.00 6.79 10.01 0.07 68.83 10:29:01 7 15.41 0.00 8.23 53.07 0.12 23.17 10:30:02 all 88.50 0.00 9.33 2.03 0.13 0.01 10:30:02 0 87.75 0.00 10.12 1.98 0.13 0.02 10:30:02 1 88.66 0.00 9.31 1.91 0.11 0.00 10:30:02 2 89.55 0.00 8.34 2.00 0.12 0.00 10:30:02 3 88.49 0.00 9.17 2.17 0.15 0.02 10:30:02 4 87.97 0.00 9.91 1.93 0.13 0.07 10:30:02 5 88.33 0.00 9.65 1.87 0.15 0.00 10:30:02 6 88.63 0.00 9.07 2.20 0.10 0.00 10:30:02 7 88.60 0.00 9.04 2.22 0.13 0.02 10:31:01 all 90.22 0.00 9.65 0.01 0.12 0.00 10:31:01 0 87.52 0.00 12.32 0.00 0.16 0.00 10:31:01 1 90.72 0.00 9.13 0.00 0.15 0.00 10:31:01 2 90.61 0.00 9.24 0.02 0.12 0.02 10:31:01 3 90.35 0.00 9.55 0.00 0.10 0.00 10:31:01 4 91.38 0.00 8.54 0.00 0.08 0.00 10:31:01 5 90.09 0.00 9.79 0.02 0.10 0.00 10:31:01 6 90.36 0.00 9.53 0.00 0.10 0.00 10:31:01 7 90.60 0.00 9.23 0.03 0.14 0.00 10:32:01 all 39.26 0.00 6.35 9.29 0.09 45.01 10:32:01 0 39.25 0.00 7.15 19.09 0.10 34.41 10:32:01 1 38.23 0.00 7.97 9.38 0.10 44.32 10:32:01 2 39.84 0.00 6.06 8.79 0.08 45.23 10:32:01 3 39.37 0.00 5.53 3.18 0.08 51.83 10:32:01 4 38.67 0.00 6.44 6.99 0.08 47.82 10:32:01 5 39.73 0.00 6.42 17.67 0.08 36.10 10:32:01 6 40.90 0.00 5.59 6.59 0.08 46.83 10:32:01 7 38.09 0.00 5.64 2.64 0.08 53.55 Average: all 43.48 0.00 7.04 6.70 0.10 42.69 Average: 0 42.69 0.00 7.51 8.23 0.10 41.46 Average: 1 44.20 0.00 7.32 5.41 0.10 42.97 Average: 2 44.02 0.00 6.95 7.01 0.09 41.92 Average: 3 43.50 0.00 6.75 4.45 0.09 45.21 Average: 4 42.62 0.00 6.83 6.69 0.10 43.76 Average: 5 43.78 0.00 6.84 8.60 0.09 40.69 Average: 6 43.10 0.00 7.02 3.81 0.09 45.97 Average: 7 43.88 0.00 7.09 9.43 0.11 39.49