---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14012 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 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-14012) 06/29/26 _x86_64_ (8 CPU) 08:29:30 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 332.66 13.81 318.84 0.00 1713.47 130445.28 0.00 08:32:01 106.30 9.20 97.10 0.00 1671.32 24905.58 0.00 08:33:01 86.12 0.52 85.60 0.00 15.46 26057.27 0.00 08:34:01 44.29 0.88 43.41 0.00 20.26 31982.80 0.00 08:35:01 132.82 3.47 129.36 0.00 2029.19 58359.88 0.00 08:36:01 1126.17 19.71 1106.46 0.00 204.30 559916.58 0.00 08:37:01 181.17 0.55 180.62 0.00 4.40 48069.84 0.00 08:38:01 356.93 0.02 356.91 0.00 0.13 103884.57 0.00 08:39:01 811.41 45.00 766.41 0.00 2230.19 195661.31 0.00 Average: 353.17 10.34 342.82 0.00 874.96 131046.26 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28922200 31561636 747224 2.27 75980 2858084 1659420 4.89 995440 2591984 396 08:32:01 28016760 31473764 810228 2.46 98320 3607124 2069144 6.10 1119788 3304200 15080 08:33:01 26232660 31397704 876324 2.67 127560 5155248 1876820 5.53 2075360 3992656 889568 08:34:01 25062724 30259924 2012428 6.12 131912 5154808 3124188 9.21 2698116 4503672 539136 08:35:01 26846628 31470240 794148 2.42 153236 4620080 1845036 5.44 1567928 3904252 7424 08:36:01 9424356 31066608 1130312 3.44 393344 20489288 4788916 14.12 3506600 18389464 35196 08:37:01 3193128 27778160 4385608 13.34 422948 23136576 11571448 34.11 8023916 19773864 1491240 08:38:01 1046156 28817548 3350980 10.19 442000 26182160 8843228 26.07 8385044 21464420 1902604 08:39:01 5492152 31367020 865900 2.63 451224 24472880 2335792 6.89 3615844 22060936 456440 Average: 17137418 30576956 1663684 5.06 255169 12852916 4234888 12.49 3554226 11109494 593009 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 08:31:01 docker0 426.59 431.38 30.92 3103.58 0.00 0.00 0.00 0.00 08:31:01 ens3 1094.19 891.26 10307.91 121.70 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 153.67 168.42 12.54 167.82 0.00 0.00 0.00 0.00 08:32:01 ens3 305.78 243.68 3522.47 63.89 0.00 0.00 0.00 0.00 08:32:01 veth39c1153 153.67 168.57 14.64 167.83 0.00 0.00 0.00 0.01 08:33:01 veth2f763da 0.05 0.18 0.00 0.02 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 docker0 124.95 122.90 9.01 1392.71 0.00 0.00 0.00 0.00 08:33:01 ens3 154.34 143.73 1424.23 23.25 0.00 0.00 0.00 0.00 08:34:01 veth2f763da 1.45 1.47 0.13 0.13 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 docker0 1.45 1.45 0.11 0.13 0.00 0.00 0.00 0.00 08:34:01 ens3 23.03 14.53 17.49 11.91 0.00 0.00 0.00 0.00 08:35:01 lo 1.13 1.13 0.12 0.12 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 08:35:01 ens3 191.29 130.07 1595.51 23.74 0.00 0.00 0.00 0.00 08:36:01 veth144c088 0.03 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth33af8dd 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth46af36e 0.03 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:36:01 veth2660f96 0.03 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 864.27 1086.31 65.69 9416.74 0.00 0.00 0.00 0.00 08:36:01 vethf40e485 0.03 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth673ddef 0.03 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth85464ed 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth2e14369 0.60 3.70 0.05 0.38 0.00 0.00 0.00 0.00 08:36:01 vethc3e8b64 0.03 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 1234.98 947.41 12696.69 99.76 0.00 0.00 0.00 0.00 08:36:01 veth36ce934 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethce546d0 0.03 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth5617ae8 0.03 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth01b3376 0.03 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth144c088 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth33af8dd 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth46af36e 0.02 0.28 0.00 0.02 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 veth2660f96 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.32 0.08 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf40e485 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth673ddef 0.02 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth85464ed 0.02 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2e14369 0.12 0.30 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc3e8b64 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 12.88 7.95 9.81 6.58 0.00 0.00 0.00 0.00 08:37:01 veth36ce934 0.02 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethce546d0 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth5617ae8 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth01b3376 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth144c088 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth46af36e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth2660f96 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 08:38:01 vethf40e485 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth85464ed 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2e14369 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc3e8b64 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.65 3.72 4.54 2.57 0.00 0.00 0.00 0.00 08:38:01 veth36ce934 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethce546d0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5617ae8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth01b3376 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 1.00 1.00 0.10 0.10 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 08:39:01 ens3 123.96 120.53 2532.77 182.21 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 174.14 200.76 13.11 1561.87 0.00 0.00 0.00 0.00 Average: ens3 348.20 276.97 3555.59 59.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14012) 06/29/26 _x86_64_ (8 CPU) 08:29:30 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.14 0.00 2.07 1.01 0.05 89.73 08:31:01 0 6.30 0.00 1.04 0.07 0.05 92.54 08:31:01 1 5.29 0.00 3.37 2.91 0.05 88.39 08:31:01 2 4.04 0.00 1.48 1.17 0.03 93.28 08:31:01 3 6.49 0.00 1.32 0.31 0.07 91.81 08:31:01 4 8.64 0.00 2.76 2.95 0.03 85.61 08:31:01 5 8.10 0.00 2.79 0.12 0.05 88.94 08:31:01 6 6.21 0.00 1.78 0.05 0.03 91.92 08:31:01 7 12.11 0.00 2.02 0.50 0.05 85.32 08:32:01 all 3.36 0.00 1.43 0.42 0.04 94.75 08:32:01 0 3.86 0.00 1.02 0.02 0.03 95.06 08:32:01 1 3.08 0.00 1.52 0.13 0.05 95.22 08:32:01 2 3.77 0.00 2.37 2.44 0.05 91.36 08:32:01 3 3.23 0.00 1.24 0.05 0.05 95.42 08:32:01 4 3.66 0.00 1.70 0.64 0.05 93.96 08:32:01 5 3.05 0.00 1.26 0.05 0.03 95.60 08:32:01 6 3.28 0.00 1.16 0.02 0.05 95.50 08:32:01 7 2.93 0.00 1.16 0.03 0.03 95.85 08:33:01 all 41.01 0.00 6.78 0.38 0.09 51.74 08:33:01 0 39.89 0.00 6.48 0.22 0.08 53.33 08:33:01 1 42.45 0.00 7.32 0.20 0.10 49.92 08:33:01 2 42.27 0.00 6.87 2.25 0.10 48.51 08:33:01 3 41.34 0.00 6.56 0.13 0.08 51.87 08:33:01 4 39.93 0.00 7.10 0.03 0.08 52.85 08:33:01 5 42.26 0.00 7.41 0.08 0.10 50.13 08:33:01 6 41.39 0.00 5.85 0.05 0.08 52.63 08:33:01 7 38.52 0.00 6.66 0.10 0.08 54.63 08:34:01 all 50.92 0.00 6.84 0.24 0.10 41.90 08:34:01 0 51.18 0.00 7.07 0.00 0.12 41.63 08:34:01 1 51.16 0.00 7.00 0.13 0.10 41.61 08:34:01 2 50.56 0.00 7.00 1.71 0.08 40.64 08:34:01 3 49.22 0.00 6.60 0.00 0.10 44.09 08:34:01 4 49.89 0.00 6.43 0.02 0.10 43.56 08:34:01 5 49.10 0.00 6.99 0.02 0.08 43.81 08:34:01 6 52.29 0.00 6.46 0.00 0.10 41.14 08:34:01 7 53.98 0.00 7.18 0.02 0.08 38.74 08:35:01 all 40.41 0.00 7.12 0.68 0.10 51.69 08:35:01 0 39.04 0.00 6.82 0.32 0.10 53.71 08:35:01 1 40.04 0.00 6.57 0.30 0.08 53.01 08:35:01 2 39.28 0.00 7.24 0.91 0.10 52.47 08:35:01 3 44.93 0.00 7.62 2.36 0.10 44.98 08:35:01 4 38.96 0.00 6.55 0.71 0.10 53.68 08:35:01 5 42.40 0.00 7.86 0.71 0.10 48.93 08:35:01 6 40.60 0.00 7.48 0.03 0.10 51.78 08:35:01 7 38.05 0.00 6.83 0.07 0.10 54.95 08:36:01 all 25.82 0.00 12.70 24.33 0.10 37.05 08:36:01 0 26.63 0.00 11.84 20.15 0.10 41.27 08:36:01 1 25.92 0.00 11.28 20.46 0.08 42.25 08:36:01 2 25.62 0.00 13.14 24.19 0.10 36.95 08:36:01 3 26.10 0.00 13.28 25.73 0.08 34.81 08:36:01 4 27.18 0.00 11.97 24.30 0.08 36.47 08:36:01 5 24.04 0.00 14.34 31.24 0.10 30.28 08:36:01 6 25.48 0.00 12.95 22.06 0.12 39.39 08:36:01 7 25.57 0.00 12.84 26.59 0.10 34.91 08:37:01 all 88.85 0.00 10.03 0.91 0.16 0.06 08:37:01 0 88.84 0.00 10.04 0.92 0.13 0.07 08:37:01 1 89.31 0.00 9.53 0.95 0.17 0.05 08:37:01 2 88.27 0.00 10.60 0.93 0.15 0.05 08:37:01 3 89.12 0.00 9.66 0.98 0.18 0.05 08:37:01 4 89.38 0.00 9.67 0.72 0.15 0.08 08:37:01 5 88.66 0.00 10.22 0.92 0.17 0.03 08:37:01 6 88.57 0.00 10.38 0.82 0.15 0.08 08:37:01 7 88.63 0.00 10.10 1.05 0.15 0.07 08:38:01 all 91.29 0.00 8.56 0.00 0.15 0.00 08:38:01 0 90.74 0.00 9.11 0.00 0.15 0.00 08:38:01 1 91.60 0.00 8.26 0.00 0.13 0.00 08:38:01 2 90.92 0.00 8.93 0.00 0.15 0.00 08:38:01 3 91.34 0.00 8.51 0.00 0.15 0.00 08:38:01 4 92.09 0.00 7.78 0.00 0.13 0.00 08:38:01 5 91.34 0.00 8.50 0.00 0.17 0.00 08:38:01 6 91.00 0.00 8.85 0.00 0.15 0.00 08:38:01 7 91.32 0.00 8.53 0.00 0.15 0.00 08:39:01 all 64.34 0.00 8.21 2.28 0.12 25.05 08:39:01 0 63.69 0.00 8.28 2.72 0.12 25.20 08:39:01 1 65.52 0.00 7.75 1.42 0.12 25.19 08:39:01 2 63.53 0.00 9.47 3.91 0.12 22.98 08:39:01 3 64.34 0.00 8.18 1.48 0.12 25.88 08:39:01 4 66.28 0.00 8.04 1.02 0.13 24.53 08:39:01 5 62.99 0.00 7.86 2.18 0.13 26.84 08:39:01 6 64.17 0.00 8.10 3.80 0.13 23.80 08:39:01 7 64.19 0.00 8.00 1.69 0.12 26.00 Average: all 46.09 0.00 7.09 3.34 0.10 43.38 Average: 0 45.74 0.00 6.87 2.69 0.10 44.61 Average: 1 46.21 0.00 6.96 2.93 0.10 43.80 Average: 2 45.53 0.00 7.46 4.13 0.10 42.78 Average: 3 46.44 0.00 7.01 3.43 0.10 43.02 Average: 4 46.43 0.00 6.90 3.35 0.10 43.23 Average: 5 45.98 0.00 7.47 3.88 0.10 42.55 Average: 6 46.09 0.00 7.01 2.97 0.10 43.83 Average: 7 46.31 0.00 7.04 3.31 0.10 43.23