---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12753 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-12753) 06/09/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 149.83 12.48 137.34 0.00 2130.18 54122.71 0.00 08:33:01 83.36 0.85 82.51 0.00 20.26 25552.03 0.00 08:34:01 43.41 0.08 43.33 0.00 0.67 32548.98 0.00 08:35:01 63.54 0.17 63.37 0.00 2.27 29717.71 0.00 08:36:01 639.19 10.91 628.28 0.00 123.71 336440.19 0.00 08:37:01 627.12 9.28 617.84 0.00 103.02 248846.78 0.00 08:38:01 144.62 0.10 144.52 0.00 0.80 64111.83 0.00 08:39:01 344.27 1.48 342.79 0.00 32.92 94103.83 0.00 08:40:01 664.91 44.44 620.48 0.00 2088.37 171228.52 0.00 Average: 306.71 8.87 297.84 0.00 500.23 117410.81 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28045708 31483784 807216 2.46 97300 3593584 2026192 5.97 1119484 3289212 9036 08:33:01 26170584 31307532 974120 2.96 127408 5128792 2047120 6.04 2165920 3969932 889124 08:34:01 25453972 30636408 1643220 5.00 131608 5145244 2628500 7.75 2344468 4482632 537184 08:35:01 25327968 31505836 772440 2.35 136480 6092700 1697656 5.00 1969976 4941088 652052 08:36:01 16488872 31120124 1118032 3.40 248804 14005728 3631836 10.71 2909164 12351440 721576 08:37:01 6951680 28917604 3274264 9.96 390352 20681824 8405408 24.78 5721472 18501104 470324 08:38:01 3408576 28307372 3876672 11.79 410220 23448528 10493704 30.94 7676008 19916156 1476604 08:39:01 425236 28429436 3760704 11.44 428096 26418196 9687824 28.56 8908152 21570412 2079460 08:40:01 5714624 31353360 901716 2.74 425004 24295564 2006460 5.92 3571180 21941116 408 Average: 15331913 30340162 1903154 5.79 266141 14312240 4736078 13.96 4042869 12329232 759530 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:32:01 ens3 943.84 859.31 10260.09 91.45 0.00 0.00 0.00 0.00 08:32:01 veth060ba97 129.98 137.84 12.93 121.38 0.00 0.00 0.00 0.01 08:32:01 docker0 681.57 654.26 52.10 3149.55 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 ens3 174.89 154.78 1469.80 80.76 0.00 0.00 0.00 0.00 08:33:01 docker0 124.93 132.51 9.15 1435.73 0.00 0.00 0.00 0.00 08:33:01 veth15d19b2 0.13 0.27 0.01 0.02 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 ens3 23.83 16.90 18.44 10.83 0.00 0.00 0.00 0.00 08:34:01 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:34:01 veth15d19b2 0.97 0.98 0.08 0.08 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 08:35:01 ens3 27.00 16.66 22.83 12.94 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 veth15d19b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth62c0f8f 59.26 76.79 5.74 468.97 0.00 0.00 0.00 0.04 08:36:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:36:01 ens3 680.94 474.42 7432.32 61.60 0.00 0.00 0.00 0.00 08:36:01 vethdbd236e 18.05 20.40 1.92 13.82 0.00 0.00 0.00 0.00 08:36:01 veth20a2a17 62.22 83.12 5.97 483.16 0.00 0.00 0.00 0.04 08:36:01 veth3623b9a 58.76 73.70 5.69 462.23 0.00 0.00 0.00 0.04 08:36:01 vethd9f4339 0.65 2.80 0.06 0.34 0.00 0.00 0.00 0.00 08:36:01 docker0 374.74 514.93 30.77 4080.21 0.00 0.00 0.00 0.00 08:36:01 veth31b114b 60.01 77.59 5.85 499.69 0.00 0.00 0.00 0.04 08:36:01 veth325c4ba 57.01 77.55 5.59 474.86 0.00 0.00 0.00 0.04 08:37:01 veth31446dd 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 500.93 391.97 5466.60 44.74 0.00 0.00 0.00 0.00 08:37:01 veth9c6b543 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth013dd50 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth10ea242 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6a57a33 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbe934dc 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6eacf6c 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth31b5157 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethadd8079 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd9f4339 0.12 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 veth727c21f 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1c4db0f 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 376.78 475.80 29.05 5447.53 0.00 0.00 0.00 0.00 08:37:01 vethb210302 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth31446dd 0.00 0.03 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 ens3 4.17 2.75 3.19 1.78 0.00 0.00 0.00 0.00 08:38:01 veth9c6b543 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth013dd50 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth10ea242 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6a57a33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbe934dc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6eacf6c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth31b5157 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethadd8079 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd9f4339 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth727c21f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1c4db0f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb210302 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 11.85 8.63 8.12 8.34 0.00 0.00 0.00 0.00 08:39:01 veth9c6b543 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth013dd50 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth10ea242 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6a57a33 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbe934dc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6eacf6c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth31b5157 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethadd8079 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd9f4339 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth727c21f 0.00 0.07 0.00 0.00 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 vethb210302 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 16.91 9.26 14.80 7.42 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 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 264.92 214.96 2743.95 35.54 0.00 0.00 0.00 0.00 Average: docker0 173.23 197.60 13.46 1568.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12753) 06/09/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 6.32 0.00 2.86 1.30 0.07 89.45 08:32:01 0 5.76 0.00 2.32 0.12 0.07 91.73 08:32:01 1 6.73 0.00 5.14 6.13 0.07 81.93 08:32:01 2 4.48 0.00 2.19 0.91 0.07 92.35 08:32:01 3 8.77 0.00 2.88 2.07 0.07 86.22 08:32:01 4 8.18 0.00 3.25 0.30 0.08 88.18 08:32:01 5 5.04 0.00 1.78 0.05 0.07 93.06 08:32:01 6 6.92 0.00 3.05 0.77 0.07 89.19 08:32:01 7 4.70 0.00 2.29 0.08 0.07 92.85 08:33:01 all 42.36 0.00 7.13 0.57 0.12 49.81 08:33:01 0 41.67 0.00 6.73 0.47 0.13 51.00 08:33:01 1 44.15 0.00 7.51 0.76 0.13 47.45 08:33:01 2 43.94 0.00 6.95 0.25 0.12 48.74 08:33:01 3 42.54 0.00 7.32 1.34 0.12 48.69 08:33:01 4 42.70 0.00 7.63 0.15 0.13 49.39 08:33:01 5 41.82 0.00 6.75 0.05 0.12 51.27 08:33:01 6 40.89 0.00 7.00 0.17 0.12 51.82 08:33:01 7 41.21 0.00 7.19 1.37 0.12 50.11 08:34:01 all 49.64 0.00 6.84 0.27 0.12 43.14 08:34:01 0 50.88 0.00 6.71 0.07 0.12 42.22 08:34:01 1 51.40 0.00 7.21 0.08 0.10 41.21 08:34:01 2 50.66 0.00 6.88 0.05 0.12 42.29 08:34:01 3 48.47 0.00 6.77 0.05 0.12 44.59 08:34:01 4 49.24 0.00 7.08 0.02 0.13 43.52 08:34:01 5 48.96 0.00 6.75 0.00 0.10 44.18 08:34:01 6 49.51 0.00 6.38 0.00 0.12 44.00 08:34:01 7 47.97 0.00 6.96 1.88 0.12 43.08 08:35:01 all 44.78 0.00 6.80 1.30 0.12 47.00 08:35:01 0 43.27 0.00 6.78 6.19 0.12 43.64 08:35:01 1 45.57 0.00 7.00 1.06 0.13 46.24 08:35:01 2 46.41 0.00 6.88 1.70 0.12 44.90 08:35:01 3 43.47 0.00 6.80 0.08 0.13 49.51 08:35:01 4 45.00 0.00 6.55 0.03 0.12 48.29 08:35:01 5 44.64 0.00 6.70 0.07 0.12 48.48 08:35:01 6 46.50 0.00 6.57 1.19 0.12 45.62 08:35:01 7 43.35 0.00 7.12 0.05 0.12 49.35 08:36:01 all 19.79 0.00 8.80 22.93 0.13 48.35 08:36:01 0 20.52 0.00 8.63 13.35 0.12 57.38 08:36:01 1 19.47 0.00 9.78 32.89 0.12 37.75 08:36:01 2 19.66 0.00 8.42 22.06 0.15 49.70 08:36:01 3 20.58 0.00 8.74 21.74 0.12 48.82 08:36:01 4 19.87 0.00 8.10 23.96 0.14 47.94 08:36:01 5 18.67 0.00 9.29 34.35 0.14 37.56 08:36:01 6 19.51 0.00 8.74 13.51 0.15 58.08 08:36:01 7 20.02 0.00 8.67 21.64 0.12 49.55 08:37:01 all 27.52 0.00 6.49 24.62 0.09 41.28 08:37:01 0 27.49 0.00 6.45 17.03 0.10 48.94 08:37:01 1 27.52 0.00 7.48 22.28 0.10 42.62 08:37:01 2 27.13 0.00 8.16 21.30 0.08 43.33 08:37:01 3 26.96 0.00 5.67 21.42 0.08 45.86 08:37:01 4 27.73 0.00 6.00 19.69 0.07 46.51 08:37:01 5 27.95 0.00 5.67 22.48 0.10 43.80 08:37:01 6 27.92 0.00 5.76 40.02 0.10 26.20 08:37:01 7 27.48 0.00 6.70 32.76 0.10 32.96 08:38:01 all 90.36 0.00 9.46 0.00 0.18 0.00 08:38:01 0 89.61 0.00 10.23 0.00 0.17 0.00 08:38:01 1 90.74 0.00 9.08 0.00 0.18 0.00 08:38:01 2 90.67 0.00 9.15 0.00 0.18 0.00 08:38:01 3 89.82 0.00 10.00 0.00 0.18 0.00 08:38:01 4 90.70 0.00 9.11 0.00 0.18 0.00 08:38:01 5 90.62 0.00 9.20 0.00 0.18 0.00 08:38:01 6 90.82 0.00 9.02 0.00 0.17 0.00 08:38:01 7 89.91 0.00 9.89 0.00 0.20 0.00 08:39:01 all 91.51 0.00 8.32 0.00 0.18 0.00 08:39:01 0 90.70 0.00 9.12 0.00 0.18 0.00 08:39:01 1 92.34 0.00 7.48 0.00 0.18 0.00 08:39:01 2 91.63 0.00 8.20 0.00 0.17 0.00 08:39:01 3 91.80 0.00 8.03 0.00 0.17 0.00 08:39:01 4 91.68 0.00 8.13 0.00 0.18 0.00 08:39:01 5 91.20 0.00 8.63 0.00 0.17 0.00 08:39:01 6 91.82 0.00 8.00 0.00 0.18 0.00 08:39:01 7 90.87 0.00 8.95 0.00 0.18 0.00 08:40:01 all 55.64 0.00 6.41 9.10 0.14 28.72 08:40:01 0 55.89 0.00 6.23 3.78 0.13 33.97 08:40:01 1 56.50 0.00 6.01 4.83 0.12 32.54 08:40:01 2 55.15 0.00 6.35 13.26 0.13 25.10 08:40:01 3 54.64 0.00 7.00 13.74 0.13 24.49 08:40:01 4 56.23 0.00 6.21 8.65 0.15 28.76 08:40:01 5 55.64 0.00 6.73 13.25 0.15 24.23 08:40:01 6 55.19 0.00 6.43 6.78 0.15 31.45 08:40:01 7 55.85 0.00 6.33 8.52 0.13 29.16 Average: all 47.68 0.00 7.02 6.66 0.13 38.52 Average: 0 47.44 0.00 7.03 4.55 0.13 40.86 Average: 1 48.45 0.00 7.41 7.51 0.13 36.49 Average: 2 47.87 0.00 7.02 6.60 0.13 38.38 Average: 3 47.57 0.00 7.02 6.69 0.12 38.59 Average: 4 48.06 0.00 6.90 5.85 0.13 39.06 Average: 5 47.28 0.00 6.83 7.77 0.13 37.98 Average: 6 47.81 0.00 6.77 6.91 0.13 38.38 Average: 7 46.98 0.00 7.13 7.36 0.13 38.40