---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773311 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 31G 125G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 31G 125G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773311) 11/18/25 _x86_64_ (8 CPU) 07:10:30 LINUX RESTART (8 CPU) 07:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:12:01 410.36 22.49 387.87 0.00 3360.61 60021.06 0.00 07:13:01 80.75 1.22 79.54 0.00 21.33 27052.29 0.00 07:14:01 54.35 0.12 54.23 0.00 0.93 33231.75 0.00 07:15:01 197.58 0.32 197.27 0.00 17.46 82247.12 0.00 07:16:01 1156.42 33.64 1122.78 0.00 309.02 379529.01 0.00 07:17:02 331.96 1.06 330.90 0.00 10.59 127630.43 0.00 07:18:01 365.64 0.17 365.48 0.00 2.44 107374.15 0.00 07:19:01 792.14 0.37 791.77 0.00 26.79 175827.79 0.00 Average: 423.69 7.43 416.26 0.00 469.22 124152.47 0.00 07:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 28063684 31496036 789652 2.40 100304 3578616 2037696 6.01 1153820 3224216 7844 07:13:01 25997560 31148036 1127484 3.43 129596 5145004 2426092 7.15 2263052 4040508 872776 07:14:01 26272076 31367328 906752 2.76 134372 5054812 2188656 6.45 1592632 4411280 347328 07:15:01 24275344 31185836 1086916 3.31 159692 6790024 2285536 6.74 2006316 5931156 1232496 07:16:01 11454356 31217312 1023856 3.11 453452 18534992 3744400 11.04 3499796 16412052 2689288 07:17:02 5965628 28309900 3860660 11.74 492480 20691180 11940700 35.20 7355100 17551036 1370932 07:18:01 2883864 28050392 4127484 12.56 510144 23388020 11002752 32.44 8815336 19069116 1358556 07:19:01 5835780 31095836 1141088 3.47 541764 23610560 3582544 10.56 4088968 21093032 48124 Average: 16343536 30483834 1757986 5.35 315226 13349151 4901047 14.45 3846878 11466550 990918 07:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 veth4602603 127.32 151.88 12.40 117.14 0.00 0.00 0.00 0.01 07:12:01 ens3 1189.10 1022.34 13175.67 167.82 0.00 0.00 0.00 0.00 07:12:01 lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 07:12:01 docker0 555.11 557.48 40.48 3097.33 0.00 0.00 0.00 0.00 07:13:01 ens3 224.08 120.96 1572.31 26.53 0.00 0.00 0.00 0.00 07:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 95.80 181.57 8.12 1531.26 0.00 0.00 0.00 0.00 07:13:01 veth489ba39 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 07:14:01 ens3 25.27 18.23 20.09 11.62 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 07:14:01 veth489ba39 0.73 0.75 0.06 0.07 0.00 0.00 0.00 0.00 07:15:01 ens3 146.08 88.59 3176.95 24.60 0.00 0.00 0.00 0.00 07:15:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 07:15:01 vethbf7b844 0.62 0.52 0.05 0.24 0.00 0.00 0.00 0.00 07:15:01 docker0 6.35 8.23 0.48 32.81 0.00 0.00 0.00 0.00 07:16:01 ens3 948.64 560.82 8849.35 67.66 0.00 0.00 0.00 0.00 07:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 vethbf7b844 0.07 2.53 0.00 0.11 0.00 0.00 0.00 0.00 07:16:01 docker0 544.91 917.86 47.09 8824.89 0.00 0.00 0.00 0.00 07:17:02 veth6f77ed8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 veth758ec98 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 vethb8f3c95 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 vethf350aee 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 veth2ff4550 0.05 0.69 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 ens3 12.55 6.86 10.35 5.65 0.00 0.00 0.00 0.00 07:17:02 vethc839636 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 vethc302646 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:02 vethbf7b844 0.10 0.69 0.01 0.03 0.00 0.00 0.00 0.00 07:17:02 veth220629f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 veth1860fec 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 vethd4005ef 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 docker0 0.69 0.08 0.02 0.00 0.00 0.00 0.00 0.00 07:17:02 veth5290baf 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 07:17:02 veth0c209b3 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 07:18:01 veth758ec98 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 vethb8f3c95 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 vethf350aee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 5.30 3.27 4.38 2.47 0.00 0.00 0.00 0.00 07:18:01 vethc839636 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 vethc302646 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 vethbf7b844 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 veth220629f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 veth1860fec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 vethd4005ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 veth5290baf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 veth0c209b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 151.25 132.06 2540.13 209.41 0.00 0.00 0.00 0.00 07:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 07:19:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 338.18 244.43 3672.95 64.55 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 150.63 208.48 12.04 1687.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773311) 11/18/25 _x86_64_ (8 CPU) 07:10:30 LINUX RESTART (8 CPU) 07:11:01 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 10.20 0.00 3.34 1.70 0.07 84.69 07:12:01 0 8.59 0.00 3.17 5.01 0.07 83.16 07:12:01 1 8.84 0.00 3.63 1.54 0.07 85.91 07:12:01 2 12.02 0.00 5.05 1.37 0.07 81.49 07:12:01 3 15.05 0.00 3.44 0.86 0.07 80.58 07:12:01 4 9.29 0.00 2.53 0.30 0.07 87.81 07:12:01 5 7.88 0.00 2.98 0.88 0.07 88.20 07:12:01 6 7.18 0.00 3.03 0.98 0.07 88.74 07:12:01 7 12.72 0.00 2.90 2.68 0.07 81.63 07:13:01 all 39.37 0.00 6.28 0.61 0.10 53.63 07:13:01 0 40.04 0.00 6.37 0.08 0.10 53.40 07:13:01 1 41.76 0.00 6.04 0.37 0.10 51.73 07:13:01 2 37.31 0.00 7.10 1.13 0.08 54.37 07:13:01 3 35.41 0.00 5.53 0.05 0.08 58.92 07:13:01 4 37.60 0.00 6.24 1.54 0.10 54.52 07:13:01 5 41.10 0.00 6.47 0.37 0.12 51.95 07:13:01 6 41.00 0.00 6.05 0.45 0.10 52.40 07:13:01 7 40.75 0.00 6.45 0.92 0.12 51.76 07:14:01 all 54.27 0.00 6.95 0.37 0.08 38.32 07:14:01 0 54.36 0.00 6.89 0.03 0.08 38.63 07:14:01 1 55.17 0.00 6.73 0.00 0.08 38.01 07:14:01 2 54.23 0.00 6.91 1.32 0.08 37.45 07:14:01 3 51.73 0.00 6.38 1.35 0.08 40.46 07:14:01 4 53.13 0.00 8.25 0.10 0.08 38.43 07:14:01 5 56.17 0.00 6.54 0.15 0.08 37.05 07:14:01 6 55.79 0.00 7.05 0.02 0.08 37.06 07:14:01 7 53.56 0.00 6.84 0.02 0.08 39.50 07:15:01 all 34.65 0.00 7.04 1.23 0.08 57.01 07:15:01 0 35.74 0.00 7.03 0.49 0.10 56.64 07:15:01 1 35.88 0.00 6.74 0.45 0.08 56.84 07:15:01 2 33.65 0.00 6.80 0.66 0.07 58.83 07:15:01 3 34.22 0.00 6.71 1.92 0.10 57.05 07:15:01 4 35.34 0.00 6.95 0.59 0.07 57.06 07:15:01 5 34.33 0.00 6.47 0.74 0.07 58.39 07:15:01 6 34.49 0.00 7.02 0.22 0.07 58.20 07:15:01 7 33.55 0.00 8.57 4.74 0.08 53.06 07:16:01 all 20.95 0.00 11.71 13.28 0.09 53.97 07:16:01 0 19.46 0.00 9.92 6.92 0.08 63.62 07:16:01 1 21.46 0.00 10.55 9.27 0.08 58.63 07:16:01 2 21.76 0.00 10.13 10.72 0.08 57.31 07:16:01 3 21.42 0.00 11.13 14.70 0.10 52.64 07:16:01 4 21.99 0.00 11.44 8.11 0.08 58.38 07:16:01 5 20.64 0.00 14.66 26.91 0.10 37.69 07:16:01 6 20.19 0.00 12.40 9.92 0.12 57.37 07:16:01 7 20.68 0.00 13.49 19.86 0.09 45.88 07:17:02 all 73.19 0.00 10.46 4.22 0.13 11.99 07:17:02 0 73.21 0.00 9.53 2.99 0.12 14.15 07:17:02 1 73.14 0.00 10.68 2.46 0.12 13.60 07:17:02 2 73.86 0.00 10.07 2.67 0.13 13.27 07:17:02 3 73.28 0.00 9.72 2.94 0.12 13.94 07:17:02 4 73.55 0.00 10.14 2.62 0.15 13.54 07:17:02 5 73.43 0.00 10.90 14.17 0.13 1.37 07:17:02 6 72.75 0.00 10.77 2.97 0.13 13.37 07:17:02 7 72.33 0.00 11.91 2.97 0.13 12.66 07:18:01 all 90.98 0.00 8.89 0.00 0.12 0.00 07:18:01 0 91.38 0.00 8.51 0.00 0.12 0.00 07:18:01 1 91.10 0.00 8.76 0.00 0.14 0.00 07:18:01 2 91.51 0.00 8.35 0.00 0.14 0.00 07:18:01 3 91.77 0.00 8.11 0.00 0.12 0.00 07:18:01 4 90.32 0.00 9.56 0.00 0.12 0.00 07:18:01 5 91.33 0.00 8.55 0.00 0.12 0.00 07:18:01 6 90.44 0.00 9.44 0.00 0.12 0.00 07:18:01 7 89.99 0.00 9.88 0.00 0.14 0.00 07:19:01 all 61.89 0.00 8.11 1.34 0.12 28.54 07:19:01 0 61.16 0.00 7.91 2.96 0.12 27.85 07:19:01 1 61.72 0.00 8.76 0.79 0.12 28.61 07:19:01 2 61.61 0.00 7.99 0.62 0.12 29.66 07:19:01 3 63.16 0.00 8.20 0.57 0.13 27.94 07:19:01 4 61.00 0.00 7.70 2.36 0.12 28.82 07:19:01 5 61.78 0.00 7.77 1.09 0.12 29.25 07:19:01 6 62.65 0.00 7.89 1.41 0.12 27.93 07:19:01 7 62.08 0.00 8.64 0.92 0.12 28.23 Average: all 48.25 0.00 7.85 2.84 0.10 40.96 Average: 0 48.02 0.00 7.42 2.31 0.10 42.15 Average: 1 48.70 0.00 7.74 1.86 0.10 41.60 Average: 2 48.29 0.00 7.81 2.31 0.10 41.50 Average: 3 48.30 0.00 7.40 2.79 0.10 41.41 Average: 4 47.82 0.00 7.85 1.95 0.10 42.27 Average: 5 48.41 0.00 8.04 5.52 0.10 37.94 Average: 6 48.12 0.00 7.96 2.00 0.10 41.82 Average: 7 48.30 0.00 8.58 3.99 0.10 39.02