---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9118 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: 2799.974 BogoMIPS: 5599.94 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-9118) 05/12/26 _x86_64_ (8 CPU) 02:24:11 LINUX RESTART (8 CPU) 02:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:26:01 172.60 18.71 153.89 0.00 3167.19 56265.72 0.00 02:27:01 80.75 0.18 80.57 0.00 4.93 37295.67 0.00 02:28:01 30.58 0.07 30.52 0.00 0.53 17635.18 0.00 02:29:01 62.09 0.08 62.01 0.00 1.60 27274.52 0.00 02:30:01 1009.35 21.16 988.19 0.00 2717.49 503259.05 0.00 02:31:01 410.16 2.00 408.17 0.00 16.00 121569.34 0.00 02:32:01 389.60 0.03 389.57 0.00 0.27 114224.33 0.00 02:33:01 163.40 1.45 161.95 0.00 73.04 110900.65 0.00 Average: 290.04 5.43 284.60 0.00 742.41 123693.60 0.00 02:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 27638716 31490024 795556 2.42 115784 3945328 1886472 5.56 1210980 3551212 290056 02:27:01 26266464 31445528 831880 2.53 127492 5169740 1790776 5.28 2030260 4007152 487364 02:28:01 25039272 30218864 2056440 6.26 131768 5141000 2990932 8.82 2745220 4492644 537240 02:29:01 25329628 31501760 770872 2.35 136632 6087568 1705844 5.03 1953132 4949612 720028 02:30:01 11257168 31304892 928788 2.83 331632 19154420 2657780 7.84 3175412 17136028 1084868 02:31:01 3824076 27647216 4519344 13.75 404908 22423472 11796836 34.78 7869852 19339244 1303392 02:32:01 620908 26782124 5389984 16.40 421220 24657184 11696684 34.48 9688492 20638724 554796 02:33:01 886788 28935136 3239844 9.86 415164 26484004 7994232 23.57 8554080 21457856 835532 Average: 15107878 29915693 2316588 7.05 260575 14132840 5314944 15.67 4653428 11946559 726660 02:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 ens3 1081.85 914.32 11881.93 131.19 0.00 0.00 0.00 0.00 02:26:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 02:26:01 docker0 702.12 757.43 52.75 4629.10 0.00 0.00 0.00 0.00 02:27:01 ens3 33.04 19.58 32.22 12.90 0.00 0.00 0.00 0.00 02:27:01 veth3d3f284 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:27:01 docker0 0.10 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:28:01 ens3 20.87 16.04 16.23 9.65 0.00 0.00 0.00 0.00 02:28:01 veth3d3f284 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 02:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 02:29:01 ens3 27.16 18.53 23.03 13.35 0.00 0.00 0.00 0.00 02:29:01 veth3d3f284 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 ens3 1116.96 600.28 12890.41 79.15 0.00 0.00 0.00 0.00 02:30:01 veth63118f2 0.57 2.95 0.05 0.34 0.00 0.00 0.00 0.00 02:30:01 veth9900c7d 28.06 33.09 2.93 87.43 0.00 0.00 0.00 0.01 02:30:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 02:30:01 docker0 466.29 851.03 43.25 8194.99 0.00 0.00 0.00 0.00 02:31:01 veth4d61248 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 veth2745056 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 veth3d7aab0 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 ens3 137.16 72.72 1233.40 13.48 0.00 0.00 0.00 0.00 02:31:01 veth3561e1f 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:31:01 veth2935be2 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 veth63118f2 0.12 0.72 0.01 0.03 0.00 0.00 0.00 0.00 02:31:01 veth5ca7c6a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 veth16b409c 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 vethcaddbc6 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:31:01 vethc1f81f5 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 docker0 61.81 121.90 5.49 1221.27 0.00 0.00 0.00 0.00 02:31:01 veth6583589 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 vethacf1fe2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 02:31:01 vethf210f54 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 02:32:01 veth4d61248 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth3d7aab0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 4.23 2.40 3.41 1.90 0.00 0.00 0.00 0.00 02:32:01 veth3561e1f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth2935be2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth63118f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth5ca7c6a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth16b409c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 vethcaddbc6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 veth6583589 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 vethacf1fe2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 vethf210f54 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth4d61248 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 3.18 1.76 2.51 1.33 0.00 0.00 0.00 0.00 02:33:01 veth3561e1f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth2935be2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth63118f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth5ca7c6a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth16b409c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 vethcaddbc6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 veth6583589 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 vethacf1fe2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 vethf210f54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4d61248 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 301.36 204.17 3241.58 32.66 0.00 0.00 0.00 0.00 Average: veth3561e1f 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2935be2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth63118f2 0.09 0.47 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth5ca7c6a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth16b409c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcaddbc6 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 152.75 215.26 12.61 1749.27 0.00 0.00 0.00 0.00 Average: veth6583589 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethacf1fe2 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf210f54 0.01 0.09 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-9118) 05/12/26 _x86_64_ (8 CPU) 02:24:11 LINUX RESTART (8 CPU) 02:25:01 CPU %user %nice %system %iowait %steal %idle 02:26:01 all 7.95 0.00 3.48 1.23 0.08 87.26 02:26:01 0 8.05 0.00 4.28 0.07 0.07 87.52 02:26:01 1 7.88 0.00 3.21 0.24 0.09 88.59 02:26:01 2 9.44 0.00 2.44 1.49 0.07 86.56 02:26:01 3 6.68 0.00 3.25 0.41 0.09 89.57 02:26:01 4 9.03 0.00 4.87 5.11 0.07 80.93 02:26:01 5 7.76 0.00 3.07 0.40 0.09 88.69 02:26:01 6 5.57 0.00 2.99 0.12 0.09 91.23 02:26:01 7 9.17 0.00 3.75 2.02 0.07 84.99 02:27:01 all 43.86 0.00 7.14 0.54 0.11 48.35 02:27:01 0 43.07 0.00 7.14 0.08 0.12 49.59 02:27:01 1 43.00 0.00 6.87 0.08 0.10 49.95 02:27:01 2 44.56 0.00 7.87 0.54 0.12 46.92 02:27:01 3 42.59 0.00 6.65 0.05 0.12 50.58 02:27:01 4 43.41 0.00 6.62 0.15 0.12 49.70 02:27:01 5 43.71 0.00 7.96 3.04 0.12 45.18 02:27:01 6 45.06 0.00 6.70 0.22 0.10 47.92 02:27:01 7 45.45 0.00 7.27 0.17 0.12 47.00 02:28:01 all 50.84 0.00 7.13 0.20 0.13 41.70 02:28:01 0 51.57 0.00 7.79 0.02 0.13 40.49 02:28:01 1 50.84 0.00 6.98 0.00 0.13 42.05 02:28:01 2 50.95 0.00 6.90 0.08 0.12 41.95 02:28:01 3 49.61 0.00 6.54 0.03 0.12 43.70 02:28:01 4 50.89 0.00 7.14 0.02 0.13 41.82 02:28:01 5 50.34 0.00 7.19 1.39 0.13 40.93 02:28:01 6 50.98 0.00 7.52 0.00 0.12 41.39 02:28:01 7 51.53 0.00 7.00 0.05 0.13 41.29 02:29:01 all 44.98 0.00 6.95 0.13 0.12 47.81 02:29:01 0 45.63 0.00 7.08 0.02 0.13 47.14 02:29:01 1 46.63 0.00 6.97 0.00 0.12 46.29 02:29:01 2 44.07 0.00 7.24 0.10 0.13 48.46 02:29:01 3 43.86 0.00 6.65 0.03 0.12 49.33 02:29:01 4 45.20 0.00 6.70 0.00 0.12 47.99 02:29:01 5 42.63 0.00 6.82 0.00 0.10 50.45 02:29:01 6 46.28 0.00 7.08 0.02 0.13 46.49 02:29:01 7 45.56 0.00 7.04 0.91 0.13 46.36 02:30:01 all 26.18 0.00 12.32 18.26 0.11 43.13 02:30:01 0 25.73 0.00 13.51 15.29 0.12 45.36 02:30:01 1 25.63 0.00 12.78 15.21 0.10 46.28 02:30:01 2 26.71 0.00 12.71 20.51 0.12 39.96 02:30:01 3 26.24 0.00 12.21 16.58 0.12 44.85 02:30:01 4 26.49 0.00 11.81 18.87 0.12 42.70 02:30:01 5 25.73 0.00 12.91 25.61 0.12 35.64 02:30:01 6 25.46 0.00 11.73 16.92 0.08 45.81 02:30:01 7 27.42 0.00 10.94 17.18 0.10 44.35 02:31:01 all 80.67 0.00 11.31 4.51 0.14 3.37 02:31:01 0 80.52 0.00 11.66 6.99 0.12 0.72 02:31:01 1 79.29 0.00 13.08 4.21 0.12 3.31 02:31:01 2 81.25 0.00 10.54 4.41 0.15 3.65 02:31:01 3 81.64 0.00 10.74 5.29 0.13 2.21 02:31:01 4 80.00 0.00 11.26 1.27 0.15 7.33 02:31:01 5 81.28 0.00 10.62 5.86 0.15 2.09 02:31:01 6 80.50 0.00 11.42 5.84 0.17 2.07 02:31:01 7 80.90 0.00 11.16 2.26 0.13 5.55 02:32:01 all 90.41 0.00 9.43 0.00 0.16 0.00 02:32:01 0 89.64 0.00 10.20 0.00 0.17 0.00 02:32:01 1 89.36 0.00 10.51 0.00 0.13 0.00 02:32:01 2 91.51 0.00 8.30 0.00 0.18 0.00 02:32:01 3 91.37 0.00 8.48 0.00 0.15 0.00 02:32:01 4 89.69 0.00 10.16 0.00 0.15 0.00 02:32:01 5 90.37 0.00 9.46 0.00 0.17 0.00 02:32:01 6 90.06 0.00 9.77 0.00 0.17 0.00 02:32:01 7 91.26 0.00 8.59 0.00 0.15 0.00 02:33:01 all 90.39 0.00 9.40 0.00 0.21 0.00 02:33:01 0 90.31 0.00 9.52 0.00 0.17 0.00 02:33:01 1 89.31 0.00 10.55 0.00 0.13 0.00 02:33:01 2 91.14 0.00 8.71 0.00 0.15 0.00 02:33:01 3 91.10 0.00 8.73 0.00 0.17 0.00 02:33:01 4 90.47 0.00 9.34 0.00 0.19 0.00 02:33:01 5 91.27 0.00 8.56 0.00 0.17 0.00 02:33:01 6 88.81 0.00 11.05 0.00 0.14 0.00 02:33:01 7 90.71 0.00 8.72 0.00 0.57 0.00 Average: all 54.59 0.00 8.41 3.10 0.13 33.77 Average: 0 54.50 0.00 8.90 2.80 0.13 33.67 Average: 1 54.18 0.00 8.88 2.46 0.12 34.36 Average: 2 55.12 0.00 8.10 3.37 0.13 33.28 Average: 3 54.32 0.00 7.92 2.79 0.13 34.84 Average: 4 54.56 0.00 8.50 3.16 0.13 33.65 Average: 5 54.34 0.00 8.34 4.52 0.13 32.68 Average: 6 54.24 0.00 8.54 2.89 0.12 34.21 Average: 7 55.46 0.00 8.07 2.80 0.18 33.49