---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772311 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772311) 11/01/25 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 378.44 72.97 305.47 0.00 12979.50 127608.20 0.00 02:10:01 282.69 4.00 278.69 0.00 53.19 93850.62 0.00 02:11:01 104.10 0.38 103.72 0.00 4.00 73999.62 0.00 02:12:01 193.38 0.33 193.05 0.00 34.93 58357.34 0.00 Average: 239.07 19.20 219.87 0.00 3227.14 88289.55 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29038292 31508624 807504 2.46 77408 2691888 1929604 5.69 1078296 2398932 70016 02:10:01 26032108 31165976 1110304 3.38 157312 5075524 2380348 7.02 1938168 4309836 242944 02:11:01 24376060 31161136 1108088 3.37 210612 6539300 2078136 6.13 2005700 5751028 454332 02:12:01 23152592 31227360 1042620 3.17 219432 7759936 2300268 6.78 2442276 6486448 558804 Average: 25649763 31265774 1017129 3.09 166191 5516662 2172089 6.40 1866110 4736561 331524 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 101.27 100.53 6.89 508.49 0.00 0.00 0.00 0.00 02:09:01 ens3 634.64 508.12 5697.60 141.90 0.00 0.00 0.00 0.00 02:09:01 lo 5.49 5.49 0.57 0.57 0.00 0.00 0.00 0.00 02:10:01 veth4ff5182 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 301.05 319.45 25.81 2891.35 0.00 0.00 0.00 0.00 02:10:01 ens3 539.16 431.58 8464.41 56.43 0.00 0.00 0.00 0.00 02:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:11:01 veth4ff5182 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 vethc5ee389 78.76 147.32 16.60 1563.09 0.00 0.00 0.00 0.13 02:11:01 docker0 149.75 356.93 19.78 6443.26 0.00 0.00 0.00 0.00 02:11:01 ens3 412.95 183.31 7332.03 36.02 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 docker0 16.41 28.81 1.96 182.97 0.00 0.00 0.00 0.00 02:12:01 ens3 59.29 34.33 209.67 15.10 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 veth4f38918 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 142.29 201.86 13.64 2515.04 0.00 0.00 0.00 0.00 Average: ens3 410.58 288.41 5424.87 62.03 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth4f38918 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772311) 11/01/25 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.46 0.00 2.19 5.66 0.06 83.63 02:09:01 0 7.50 0.00 2.43 1.24 0.09 88.74 02:09:01 1 6.51 0.00 3.36 4.33 0.05 85.75 02:09:01 2 10.44 0.00 2.13 2.37 0.05 85.00 02:09:01 3 5.18 0.00 2.03 0.87 0.05 91.86 02:09:01 4 7.46 0.00 2.74 14.87 0.05 74.88 02:09:01 5 8.34 0.00 1.67 5.77 0.07 84.15 02:09:01 6 9.47 0.00 1.74 2.95 0.05 85.79 02:09:01 7 12.76 0.00 1.40 12.93 0.07 72.84 02:10:01 all 15.27 0.00 4.62 10.25 0.08 69.77 02:10:01 0 16.08 0.00 5.40 20.93 0.07 57.53 02:10:01 1 15.43 0.00 4.86 7.74 0.07 71.90 02:10:01 2 13.11 0.00 4.66 12.72 0.10 69.41 02:10:01 3 14.95 0.00 3.99 3.70 0.08 77.27 02:10:01 4 16.56 0.00 5.06 17.79 0.08 60.51 02:10:01 5 15.83 0.00 4.44 8.67 0.08 70.98 02:10:01 6 15.52 0.00 4.12 6.59 0.07 73.70 02:10:01 7 14.73 0.00 4.43 3.88 0.07 76.89 02:11:01 all 23.19 0.00 5.48 3.21 0.09 68.03 02:11:01 0 22.02 0.00 5.83 0.37 0.08 71.69 02:11:01 1 32.45 0.00 5.50 0.74 0.10 61.21 02:11:01 2 20.30 0.00 5.29 0.62 0.07 73.71 02:11:01 3 27.13 0.00 6.62 13.75 0.08 52.42 02:11:01 4 22.30 0.00 5.07 0.61 0.08 71.94 02:11:01 5 19.38 0.00 3.89 0.13 0.07 76.53 02:11:01 6 19.54 0.00 6.06 9.17 0.10 65.12 02:11:01 7 22.35 0.00 5.57 0.36 0.10 71.62 02:12:01 all 30.37 0.00 4.95 2.71 0.08 61.88 02:12:01 0 35.22 0.00 4.66 3.23 0.07 56.83 02:12:01 1 23.23 0.00 4.57 3.97 0.07 68.17 02:12:01 2 31.17 0.00 4.68 0.42 0.10 63.63 02:12:01 3 40.93 0.00 5.71 1.34 0.08 51.93 02:12:01 4 30.01 0.00 5.67 3.95 0.08 60.29 02:12:01 5 29.24 0.00 4.84 1.18 0.08 64.66 02:12:01 6 25.09 0.00 5.15 4.52 0.07 65.17 02:12:01 7 28.02 0.00 4.32 3.12 0.08 64.45 Average: all 19.37 0.00 4.32 5.45 0.08 70.78 Average: 0 20.27 0.00 4.59 6.44 0.08 68.63 Average: 1 19.47 0.00 4.58 4.19 0.07 71.69 Average: 2 18.80 0.00 4.20 4.02 0.08 72.90 Average: 3 22.14 0.00 4.60 4.92 0.08 68.27 Average: 4 19.15 0.00 4.65 9.27 0.08 66.86 Average: 5 18.24 0.00 3.72 3.93 0.08 74.04 Average: 6 17.43 0.00 4.28 5.82 0.07 72.40 Average: 7 19.49 0.00 3.94 5.05 0.08 71.44