---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8753 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-8753) 05/06/26 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 381.60 63.58 318.01 0.00 11302.76 41798.07 0.00 08:33:01 174.92 10.51 164.41 0.00 1648.79 41676.94 0.00 08:34:01 50.09 0.03 50.06 0.00 0.27 40114.78 0.00 08:35:01 60.72 0.47 60.26 0.00 19.06 27502.35 0.00 08:36:01 1282.02 20.68 1261.35 0.00 2196.07 593742.62 0.00 08:37:01 131.98 1.52 130.47 0.00 29.32 50050.31 0.00 08:38:01 350.42 0.12 350.30 0.00 1.47 99656.91 0.00 08:39:01 942.01 48.98 893.03 0.00 2570.10 211508.88 0.00 Average: 421.81 18.14 403.67 0.00 2201.89 138462.70 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28299284 31522724 770060 2.34 89396 3404500 1835704 5.41 1025260 3140300 563768 08:33:01 26071208 31296716 983172 2.99 127352 5215384 2193460 6.47 2243096 3988268 1211732 08:34:01 25661968 30819680 1458236 4.44 130764 5127864 2501136 7.37 2143000 4479808 516196 08:35:01 25166664 31335888 939248 2.86 136692 6085132 1948912 5.75 2101844 4965880 718220 08:36:01 7868220 29646476 2532188 7.70 389624 20502104 6640844 19.58 4923252 18380496 163392 08:37:01 2842172 27565876 4604272 14.01 409944 23277376 11496860 33.89 8342800 19804556 1602988 08:38:01 643204 28607516 3569400 10.86 428892 26376800 8457944 24.94 8716336 21528064 2138184 08:39:01 5530096 31320500 916104 2.79 443504 24378932 2154632 6.35 3632892 21990008 712 Average: 15260352 30264422 1971585 6.00 269521 14296012 4653686 13.72 4141060 12284672 864399 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1497.15 1249.97 14040.79 205.33 0.00 0.00 0.00 0.00 08:32:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 docker0 391.75 405.86 28.42 3035.59 0.00 0.00 0.00 0.00 08:33:01 ens3 322.95 216.88 1596.34 34.06 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 veth3c2afb0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 196.25 290.08 17.51 1561.46 0.00 0.00 0.00 0.00 08:34:01 ens3 22.58 14.15 17.62 10.00 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 veth3c2afb0 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 ens3 28.70 20.01 24.40 13.99 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 veth3c2afb0 0.00 0.02 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 08:36:01 vethd211d04 0.70 3.83 0.06 0.39 0.00 0.00 0.00 0.00 08:36:01 veth3a806e7 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 1099.05 620.48 13616.20 82.91 0.00 0.00 0.00 0.00 08:36:01 vethf3d0542 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb617e9a 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth379f30c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 veth19b5c4f 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf5a0764 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc2a4980 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6f6e314 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth87554b2 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth920443e 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth93df310 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfad0fdd 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 511.88 892.57 48.88 9548.98 0.00 0.00 0.00 0.00 08:37:01 vethd211d04 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth3a806e7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 13.46 9.63 9.73 9.24 0.00 0.00 0.00 0.00 08:37:01 vethf3d0542 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb617e9a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth379f30c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth19b5c4f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf5a0764 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc2a4980 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6f6e314 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth87554b2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth920443e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth93df310 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfad0fdd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethd211d04 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3a806e7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.95 4.18 6.04 3.35 0.00 0.00 0.00 0.00 08:38:01 vethf3d0542 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb617e9a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth379f30c 0.00 0.05 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 vethf5a0764 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6f6e314 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth87554b2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth920443e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth93df310 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfad0fdd 0.00 0.07 0.00 0.00 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 08:39:01 ens3 145.48 138.13 2555.00 197.99 0.00 0.00 0.00 0.00 08:39:01 lo 1.47 1.47 0.14 0.14 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 Average: ens3 389.85 282.15 3962.23 69.32 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 137.14 198.31 11.83 1765.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8753) 05/06/26 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.09 0.00 3.25 1.30 0.06 84.31 08:32:01 0 15.29 0.00 2.70 1.64 0.05 80.31 08:32:01 1 11.97 0.00 3.23 3.27 0.05 81.48 08:32:01 2 10.60 0.00 3.65 0.94 0.07 84.73 08:32:01 3 12.74 0.00 3.67 1.02 0.05 82.52 08:32:01 4 11.42 0.00 3.55 0.45 0.05 84.53 08:32:01 5 8.81 0.00 3.55 2.33 0.09 85.23 08:32:01 6 9.60 0.00 3.10 0.50 0.07 86.73 08:32:01 7 8.26 0.00 2.55 0.24 0.05 88.90 08:33:01 all 40.01 0.00 6.67 0.70 0.11 52.50 08:33:01 0 39.70 0.00 6.85 0.44 0.12 52.89 08:33:01 1 39.30 0.00 6.71 0.40 0.12 53.47 08:33:01 2 40.66 0.00 6.56 1.22 0.12 51.44 08:33:01 3 40.97 0.00 6.24 0.83 0.12 51.84 08:33:01 4 41.20 0.00 7.02 0.08 0.13 51.56 08:33:01 5 40.24 0.00 6.76 2.08 0.10 50.82 08:33:01 6 38.73 0.00 6.28 0.17 0.10 54.73 08:33:01 7 39.32 0.00 6.92 0.41 0.10 53.26 08:34:01 all 45.43 0.00 7.41 0.30 0.11 46.75 08:34:01 0 44.73 0.00 8.27 0.10 0.10 46.80 08:34:01 1 45.29 0.00 7.11 1.43 0.13 46.03 08:34:01 2 46.25 0.00 7.72 0.02 0.10 45.91 08:34:01 3 46.34 0.00 7.26 0.00 0.10 46.29 08:34:01 4 46.46 0.00 7.17 0.00 0.10 46.27 08:34:01 5 44.21 0.00 7.23 0.00 0.12 48.45 08:34:01 6 44.39 0.00 7.65 0.00 0.12 47.84 08:34:01 7 45.77 0.00 6.84 0.84 0.12 46.43 08:35:01 all 47.87 0.00 6.42 0.16 0.11 45.44 08:35:01 0 46.74 0.00 6.47 0.13 0.10 46.55 08:35:01 1 50.05 0.00 6.12 0.02 0.12 43.69 08:35:01 2 48.48 0.00 6.03 0.03 0.10 45.36 08:35:01 3 46.89 0.00 6.09 0.00 0.12 46.90 08:35:01 4 48.85 0.00 6.89 0.02 0.10 44.14 08:35:01 5 48.62 0.00 7.24 0.37 0.12 43.65 08:35:01 6 45.84 0.00 6.28 0.69 0.10 47.09 08:35:01 7 47.52 0.00 6.27 0.00 0.12 46.09 08:36:01 all 33.14 0.00 13.59 12.07 0.11 41.09 08:36:01 0 33.00 0.00 13.42 13.27 0.12 40.19 08:36:01 1 32.49 0.00 13.56 6.88 0.12 46.95 08:36:01 2 32.60 0.00 14.69 16.77 0.12 35.82 08:36:01 3 34.17 0.00 15.08 15.79 0.10 34.85 08:36:01 4 32.83 0.00 13.16 14.67 0.12 39.22 08:36:01 5 32.99 0.00 13.02 8.91 0.10 44.98 08:36:01 6 33.28 0.00 13.68 13.65 0.12 39.27 08:36:01 7 33.73 0.00 12.12 6.75 0.10 47.30 08:37:01 all 90.78 0.00 9.08 0.00 0.14 0.00 08:37:01 0 90.60 0.00 9.21 0.00 0.17 0.02 08:37:01 1 90.14 0.00 9.73 0.00 0.13 0.00 08:37:01 2 90.90 0.00 8.95 0.00 0.15 0.00 08:37:01 3 90.47 0.00 9.39 0.00 0.13 0.00 08:37:01 4 91.02 0.00 8.85 0.00 0.13 0.00 08:37:01 5 91.34 0.00 8.51 0.00 0.15 0.00 08:37:01 6 90.65 0.00 9.20 0.00 0.15 0.00 08:37:01 7 91.10 0.00 8.76 0.00 0.13 0.00 08:38:01 all 91.26 0.00 8.59 0.00 0.15 0.00 08:38:01 0 91.30 0.00 8.55 0.00 0.15 0.00 08:38:01 1 90.85 0.00 9.01 0.00 0.13 0.00 08:38:01 2 91.32 0.00 8.53 0.00 0.15 0.00 08:38:01 3 90.80 0.00 9.05 0.00 0.15 0.00 08:38:01 4 91.44 0.00 8.41 0.00 0.15 0.00 08:38:01 5 91.80 0.00 8.03 0.00 0.17 0.00 08:38:01 6 91.20 0.00 8.66 0.00 0.13 0.00 08:38:01 7 91.34 0.00 8.51 0.00 0.15 0.00 08:39:01 all 56.58 0.00 7.76 1.26 0.12 34.28 08:39:01 0 56.10 0.00 7.48 1.05 0.12 35.25 08:39:01 1 54.93 0.00 8.80 1.53 0.13 34.60 08:39:01 2 57.48 0.00 7.33 1.24 0.12 33.83 08:39:01 3 56.11 0.00 8.33 1.04 0.13 34.38 08:39:01 4 56.45 0.00 7.75 2.40 0.12 33.29 08:39:01 5 56.62 0.00 8.39 1.69 0.12 33.18 08:39:01 6 58.31 0.00 6.96 0.32 0.12 34.29 08:39:01 7 56.62 0.00 7.07 0.80 0.10 35.41 Average: all 52.24 0.00 7.86 1.96 0.11 37.83 Average: 0 52.37 0.00 7.88 2.06 0.12 37.58 Average: 1 52.09 0.00 8.05 1.68 0.12 38.07 Average: 2 52.53 0.00 7.93 2.50 0.12 36.92 Average: 3 52.57 0.00 8.15 2.32 0.11 36.85 Average: 4 52.67 0.00 7.86 2.19 0.11 37.16 Average: 5 52.07 0.00 7.85 1.91 0.12 38.04 Average: 6 51.72 0.00 7.73 1.90 0.11 38.54 Average: 7 51.91 0.00 7.39 1.13 0.11 39.46