---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772753 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 16G 140G 11% / 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 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772753) 11/08/25 _x86_64_ (8 CPU) 02:07:26 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 163.87 62.86 101.02 0.00 11131.61 83537.81 0.00 02:10:01 130.01 9.28 120.73 0.00 1703.97 54475.46 0.00 02:11:01 156.46 3.42 153.04 0.00 27.46 38826.86 0.00 02:12:01 53.37 0.15 53.22 0.00 4.40 17147.01 0.00 02:13:01 89.75 2.28 87.47 0.00 2010.33 62360.81 0.00 02:14:01 164.22 3.27 160.96 0.00 2512.11 32519.78 0.00 02:15:01 109.75 0.27 109.48 0.00 28.66 35071.35 0.00 Average: 123.92 11.65 112.27 0.00 2488.35 46277.21 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29228216 31540440 772228 2.35 75572 2535332 1745784 5.15 958252 2328828 756 02:10:01 27846980 31492904 793648 2.41 96544 3800972 1890796 5.57 1121584 3473948 568 02:11:01 26617868 31465980 815556 2.48 153300 4822748 1876660 5.53 1425384 4271920 4648 02:12:01 26001912 31491208 779708 2.37 165772 5382836 1804340 5.32 1613632 4615944 128660 02:13:01 25001976 31460528 802132 2.44 177996 6306044 1845684 5.44 1719736 5466636 224 02:14:01 23597976 30874540 1374992 4.18 222808 6981860 1960884 5.78 2535212 5931052 10596 02:15:01 22742268 31359492 891448 2.71 225968 8270684 2170972 6.40 2578084 6717892 733280 Average: 25862457 31383585 889959 2.71 159709 5442925 1899303 5.60 1707412 4686603 125533 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 3.47 3.47 0.35 0.35 0.00 0.00 0.00 0.00 02:09:01 ens3 565.09 361.82 4965.87 81.18 0.00 0.00 0.00 0.00 02:09:01 docker0 0.95 1.07 0.17 1.82 0.00 0.00 0.00 0.00 02:09:01 vethba4f001 0.95 1.17 0.19 1.83 0.00 0.00 0.00 0.00 02:10:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 02:10:01 ens3 277.61 182.21 6232.41 73.69 0.00 0.00 0.00 0.00 02:10:01 veth484c167 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 vethd046ec4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 46.07 61.86 2.86 537.61 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 392.53 310.35 3003.22 34.35 0.00 0.00 0.00 0.00 02:11:01 docker0 305.58 384.04 26.47 2996.33 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 ens3 58.62 37.11 897.05 15.56 0.00 0.00 0.00 0.00 02:12:01 docker0 0.10 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 veth332362c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 ens3 292.33 119.11 5626.01 14.20 0.00 0.00 0.00 0.00 02:13:01 docker0 81.07 229.78 4.78 4899.10 0.00 0.00 0.00 0.00 02:13:01 veth332362c 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 vethc771a00 0.33 0.38 0.07 0.12 0.00 0.00 0.00 0.00 02:14:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:14:01 ens3 271.04 163.66 3044.69 33.39 0.00 0.00 0.00 0.00 02:14:01 docker0 111.51 166.76 17.56 1616.55 0.00 0.00 0.00 0.00 02:14:01 veth332362c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 02:15:01 ens3 64.87 64.79 165.42 155.18 0.00 0.00 0.00 0.00 02:15:01 vetha21470b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 10.05 20.21 1.34 138.14 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 274.59 177.01 3419.31 58.22 0.00 0.00 0.00 0.00 Average: vetha21470b 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 79.33 123.40 7.60 1455.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772753) 11/08/25 _x86_64_ (8 CPU) 02:07:26 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.23 0.00 1.88 9.24 0.06 81.59 02:09:01 0 8.07 0.00 1.75 12.86 0.07 77.25 02:09:01 1 6.00 0.00 3.24 10.86 0.10 79.80 02:09:01 2 10.05 0.00 1.74 7.87 0.05 80.28 02:09:01 3 7.91 0.00 1.48 2.84 0.07 87.71 02:09:01 4 6.63 0.00 1.33 8.36 0.05 83.63 02:09:01 5 8.09 0.00 1.78 0.82 0.05 89.26 02:09:01 6 4.04 0.00 1.72 2.12 0.05 92.07 02:09:01 7 7.00 0.00 2.05 28.19 0.05 62.72 02:10:01 all 4.35 0.00 1.95 12.75 0.05 80.89 02:10:01 0 3.56 0.00 1.81 14.36 0.08 80.19 02:10:01 1 4.47 0.00 2.53 27.91 0.07 65.02 02:10:01 2 5.59 0.00 1.92 11.28 0.07 81.15 02:10:01 3 3.54 0.00 2.35 3.30 0.05 90.76 02:10:01 4 3.19 0.00 1.47 2.60 0.03 92.71 02:10:01 5 5.56 0.00 2.01 22.26 0.05 70.12 02:10:01 6 4.08 0.00 1.70 2.45 0.03 91.74 02:10:01 7 4.83 0.00 1.78 17.91 0.03 75.44 02:11:01 all 3.48 0.00 1.51 18.08 0.05 76.88 02:11:01 0 3.25 0.00 1.32 7.41 0.03 87.98 02:11:01 1 3.76 0.00 1.37 5.77 0.07 89.03 02:11:01 2 3.13 0.00 1.64 31.69 0.05 63.49 02:11:01 3 3.43 0.00 2.27 62.18 0.07 32.05 02:11:01 4 3.37 0.00 1.17 10.67 0.03 84.75 02:11:01 5 3.27 0.00 1.31 12.70 0.05 82.67 02:11:01 6 3.38 0.00 1.52 6.76 0.03 88.31 02:11:01 7 4.27 0.00 1.47 7.73 0.03 86.50 02:12:01 all 29.80 0.00 6.53 8.71 0.11 54.84 02:12:01 0 29.55 0.00 6.98 7.20 0.12 56.15 02:12:01 1 29.93 0.00 6.67 6.72 0.12 56.57 02:12:01 2 29.62 0.00 6.50 24.27 0.10 39.51 02:12:01 3 29.79 0.00 6.36 4.09 0.10 59.66 02:12:01 4 30.29 0.00 6.14 17.75 0.10 45.72 02:12:01 5 29.79 0.00 6.62 2.34 0.08 61.17 02:12:01 6 28.79 0.00 6.51 4.03 0.10 60.58 02:12:01 7 30.66 0.00 6.48 3.24 0.17 59.45 02:13:01 all 2.39 0.00 1.00 18.45 0.03 78.13 02:13:01 0 1.34 0.00 0.79 2.17 0.03 95.67 02:13:01 1 1.31 0.00 0.96 9.73 0.03 87.98 02:13:01 2 5.02 0.00 1.44 50.49 0.02 43.04 02:13:01 3 1.76 0.00 0.50 3.13 0.03 94.58 02:13:01 4 2.11 0.00 1.16 33.29 0.02 63.42 02:13:01 5 4.45 0.00 1.87 0.87 0.07 92.74 02:13:01 6 1.25 0.00 0.47 4.07 0.02 94.20 02:13:01 7 1.85 0.00 0.86 44.01 0.03 53.25 02:14:01 all 10.38 0.00 2.77 26.73 0.07 60.05 02:14:01 0 7.07 0.00 2.60 43.89 0.03 46.42 02:14:01 1 7.32 0.00 2.03 27.15 0.08 63.42 02:14:01 2 9.40 0.00 2.09 11.17 0.05 77.29 02:14:01 3 19.08 0.00 3.73 35.87 0.10 41.21 02:14:01 4 8.44 0.00 3.81 42.54 0.10 45.11 02:14:01 5 4.33 0.00 2.18 12.56 0.05 80.88 02:14:01 6 9.04 0.00 3.07 28.80 0.07 59.02 02:14:01 7 18.48 0.00 2.69 11.99 0.07 66.77 02:15:01 all 28.87 0.00 4.75 8.19 0.11 58.08 02:15:01 0 30.35 0.00 5.11 6.32 0.08 58.14 02:15:01 1 29.44 0.00 4.90 8.64 0.10 56.93 02:15:01 2 30.61 0.00 4.98 8.01 0.17 56.23 02:15:01 3 30.15 0.00 5.23 10.99 0.10 53.52 02:15:01 4 28.64 0.00 4.87 9.96 0.12 56.41 02:15:01 5 28.02 0.00 4.03 1.82 0.10 66.02 02:15:01 6 26.48 0.00 4.77 3.15 0.12 65.49 02:15:01 7 27.25 0.00 4.09 16.66 0.10 51.89 Average: all 12.32 0.00 2.91 14.60 0.07 70.10 Average: 0 11.86 0.00 2.90 13.47 0.06 71.71 Average: 1 11.73 0.00 3.10 13.82 0.08 71.27 Average: 2 13.31 0.00 2.89 20.70 0.07 63.03 Average: 3 13.62 0.00 3.12 17.45 0.07 65.73 Average: 4 11.80 0.00 2.85 17.89 0.06 67.40 Average: 5 11.89 0.00 2.82 7.63 0.06 77.59 Average: 6 10.96 0.00 2.81 7.34 0.06 78.82 Average: 7 13.43 0.00 2.77 18.55 0.07 65.18