---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3759 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-3759) 03/20/26 _x86_64_ (8 CPU) 08:29:46 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 387.55 72.90 314.65 0.00 12310.21 156265.29 0.00 08:32:01 179.89 10.38 169.51 0.00 1656.39 43915.90 0.00 08:33:01 44.54 0.02 44.53 0.00 0.13 39426.90 0.00 08:34:01 62.80 0.15 62.65 0.00 3.20 26003.33 0.00 08:35:01 953.39 16.85 936.54 0.00 159.04 513776.37 0.00 08:36:01 501.53 2.43 499.10 0.00 23.73 118617.03 0.00 08:37:01 402.32 0.05 402.27 0.00 0.40 112440.99 0.00 08:38:01 950.13 47.00 903.13 0.00 2283.77 206219.26 0.00 Average: 435.27 18.72 416.55 0.00 2054.57 152081.64 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28414068 31528088 769304 2.34 88264 3301700 1847972 5.45 1024468 3037996 461212 08:32:01 26174444 31397692 885208 2.69 128760 5207360 1990424 5.87 2129336 3998116 1146500 08:33:01 26088816 31286608 993800 3.02 132020 5162956 1958920 5.78 1701788 4497164 534364 08:34:01 25249944 31376468 901840 2.74 138060 6034316 1938560 5.72 2085052 4898840 686220 08:35:01 11301364 31348256 907748 2.76 331740 19153344 2685116 7.92 3056680 17234128 908712 08:36:01 3278076 27425556 4760252 14.48 410048 22716340 12251392 36.12 8146288 19594236 1419012 08:37:01 800688 27882596 4308800 13.11 427688 25524004 10262672 30.26 8962048 21166620 1302592 08:38:01 5630428 31385744 868308 2.64 425348 24397176 2310852 6.81 3535948 22043204 1616 Average: 15867228 30453876 1799408 5.47 260241 13937150 4405738 12.99 3830201 12058788 807528 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.97 4.97 0.49 0.49 0.00 0.00 0.00 0.00 08:31:01 ens3 1409.15 1162.31 13855.58 199.04 0.00 0.00 0.00 0.00 08:31:01 docker0 297.02 317.48 20.79 2976.80 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 vethed68fc9 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 302.32 211.83 1705.11 35.81 0.00 0.00 0.00 0.00 08:32:01 docker0 187.19 259.94 17.22 1666.19 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 vethed68fc9 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 ens3 23.90 14.01 18.50 10.49 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 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 vethed68fc9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 24.89 13.00 21.14 11.76 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 veth385c22d 4.27 8.47 0.36 137.88 0.00 0.00 0.00 0.01 08:35:01 veth1c71cc4 1.57 2.65 0.13 42.54 0.00 0.00 0.00 0.00 08:35:01 vethc0983ec 8.47 4.27 137.88 0.36 0.00 0.00 0.00 0.00 08:35:01 veth97b681f 0.63 3.15 0.05 0.35 0.00 0.00 0.00 0.00 08:35:01 ens3 911.73 515.75 11547.08 73.42 0.00 0.00 0.00 0.00 08:35:01 docker0 422.95 758.07 41.21 8195.65 0.00 0.00 0.00 0.00 08:35:01 vethbfa2647 2.65 1.57 42.54 0.13 0.00 0.00 0.00 0.00 08:35:01 veth471dd41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethea3963f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc89f9cb 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethde5e46c 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethb93168b 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vetha566575 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth97b681f 0.13 0.93 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 ens3 156.34 90.92 1370.47 17.02 0.00 0.00 0.00 0.00 08:36:01 veth0311481 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 79.37 138.19 7.58 1355.75 0.00 0.00 0.00 0.00 08:36:01 vethd516c4f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe116a3a 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethaf94701 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth0a8aac9 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethe6bdf88 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth7ba994e 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethd6c4cff 0.05 0.60 0.00 0.03 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 vethc89f9cb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethde5e46c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb93168b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha566575 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth97b681f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.07 4.08 5.13 2.52 0.00 0.00 0.00 0.00 08:37:01 veth0311481 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd516c4f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethaf94701 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0a8aac9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7ba994e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd6c4cff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 ens3 17.41 10.45 15.73 6.55 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 356.46 252.78 3567.19 44.58 0.00 0.00 0.00 0.00 Average: docker0 123.46 184.34 10.86 1774.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3759) 03/20/26 _x86_64_ (8 CPU) 08:29:46 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.89 0.00 3.47 1.91 0.07 83.66 08:31:01 0 13.44 0.00 6.21 6.82 0.08 73.44 08:31:01 1 10.09 0.00 2.98 1.20 0.07 85.66 08:31:01 2 12.35 0.00 2.75 0.59 0.08 84.23 08:31:01 3 11.29 0.00 3.23 0.35 0.07 85.07 08:31:01 4 6.93 0.00 2.60 1.84 0.07 88.56 08:31:01 5 7.57 0.00 2.60 0.57 0.05 89.20 08:31:01 6 12.50 0.00 3.24 1.42 0.07 82.78 08:31:01 7 12.93 0.00 4.18 2.48 0.07 80.34 08:32:01 all 40.79 0.00 6.77 0.90 0.12 51.42 08:32:01 0 40.15 0.00 7.51 4.46 0.12 47.75 08:32:01 1 40.03 0.00 7.14 0.30 0.12 52.41 08:32:01 2 42.43 0.00 6.89 0.07 0.12 50.50 08:32:01 3 40.82 0.00 6.83 0.08 0.12 52.15 08:32:01 4 42.57 0.00 6.48 0.17 0.12 50.67 08:32:01 5 39.02 0.00 6.70 0.37 0.13 53.77 08:32:01 6 41.42 0.00 6.50 1.27 0.12 50.69 08:32:01 7 39.91 0.00 6.12 0.44 0.10 53.44 08:33:01 all 43.13 0.00 7.56 0.33 0.10 48.87 08:33:01 0 44.05 0.00 7.90 0.05 0.12 47.88 08:33:01 1 41.68 0.00 7.58 1.40 0.12 49.22 08:33:01 2 42.17 0.00 7.52 0.74 0.10 49.46 08:33:01 3 42.99 0.00 7.48 0.00 0.10 49.42 08:33:01 4 44.61 0.00 7.68 0.00 0.10 47.61 08:33:01 5 43.56 0.00 7.37 0.44 0.10 48.54 08:33:01 6 45.18 0.00 7.12 0.03 0.10 47.56 08:33:01 7 40.76 0.00 7.84 0.00 0.10 51.30 08:34:01 all 52.95 0.00 6.49 0.21 0.10 40.26 08:34:01 0 51.80 0.00 6.15 0.20 0.10 41.75 08:34:01 1 52.95 0.00 6.72 0.10 0.10 40.13 08:34:01 2 53.86 0.00 6.22 0.03 0.08 39.80 08:34:01 3 54.96 0.00 6.58 0.05 0.12 38.30 08:34:01 4 52.58 0.00 6.88 0.07 0.10 40.38 08:34:01 5 51.59 0.00 6.32 0.45 0.08 41.55 08:34:01 6 54.56 0.00 6.66 0.10 0.10 38.58 08:34:01 7 51.33 0.00 6.35 0.64 0.10 41.58 08:35:01 all 24.48 0.00 11.50 14.82 0.10 49.10 08:35:01 0 25.33 0.00 11.76 11.91 0.08 50.91 08:35:01 1 24.16 0.00 10.66 8.53 0.08 56.57 08:35:01 2 25.02 0.00 11.80 13.73 0.10 49.36 08:35:01 3 22.38 0.00 13.00 32.56 0.10 31.96 08:35:01 4 24.71 0.00 10.64 13.15 0.08 51.42 08:35:01 5 25.12 0.00 12.14 9.28 0.08 53.39 08:35:01 6 24.83 0.00 11.32 18.71 0.12 45.02 08:35:01 7 24.29 0.00 10.69 10.84 0.10 54.08 08:36:01 all 83.81 0.00 10.63 2.58 0.13 2.86 08:36:01 0 83.45 0.00 10.55 2.51 0.12 3.37 08:36:01 1 84.25 0.00 10.09 1.29 0.13 4.24 08:36:01 2 83.74 0.00 10.72 3.55 0.12 1.87 08:36:01 3 83.81 0.00 10.95 4.25 0.13 0.85 08:36:01 4 83.83 0.00 10.75 1.03 0.13 4.26 08:36:01 5 84.20 0.00 10.38 1.72 0.13 3.56 08:36:01 6 82.76 0.00 11.75 2.51 0.13 2.86 08:36:01 7 84.41 0.00 9.84 3.76 0.13 1.85 08:37:01 all 91.25 0.00 8.59 0.00 0.16 0.00 08:37:01 0 91.27 0.00 8.56 0.00 0.17 0.00 08:37:01 1 90.99 0.00 8.86 0.00 0.15 0.00 08:37:01 2 91.04 0.00 8.78 0.00 0.18 0.00 08:37:01 3 91.47 0.00 8.38 0.00 0.15 0.00 08:37:01 4 91.25 0.00 8.60 0.00 0.15 0.00 08:37:01 5 91.42 0.00 8.40 0.00 0.18 0.00 08:37:01 6 90.82 0.00 9.03 0.00 0.15 0.00 08:37:01 7 91.74 0.00 8.08 0.00 0.18 0.00 08:38:01 all 80.30 0.00 8.69 1.30 0.15 9.56 08:38:01 0 80.46 0.00 8.42 1.87 0.13 9.12 08:38:01 1 80.36 0.00 8.36 0.93 0.17 10.18 08:38:01 2 79.92 0.00 9.00 1.59 0.17 9.32 08:38:01 3 80.86 0.00 8.07 0.35 0.13 10.58 08:38:01 4 80.78 0.00 8.32 0.93 0.15 9.81 08:38:01 5 80.35 0.00 8.58 1.57 0.15 9.36 08:38:01 6 80.40 0.00 9.29 2.04 0.15 8.12 08:38:01 7 79.22 0.00 9.49 1.10 0.18 10.01 Average: all 53.60 0.00 7.96 2.74 0.12 35.58 Average: 0 53.89 0.00 8.38 3.46 0.12 34.15 Average: 1 53.21 0.00 7.80 1.71 0.12 37.15 Average: 2 53.97 0.00 7.97 2.53 0.12 35.41 Average: 3 53.74 0.00 8.06 4.66 0.12 33.43 Average: 4 53.57 0.00 7.75 2.13 0.11 36.43 Average: 5 53.00 0.00 7.81 1.79 0.12 37.28 Average: 6 54.21 0.00 8.12 3.23 0.12 34.33 Average: 7 53.21 0.00 7.83 2.39 0.12 36.45