---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8630 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-8630) 05/04/26 _x86_64_ (8 CPU) 08:30:47 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 362.89 72.40 290.48 0.00 12266.36 168453.79 0.00 08:33:01 174.39 10.95 163.44 0.00 1666.39 41743.99 0.00 08:34:01 50.57 0.05 50.52 0.00 0.40 41539.89 0.00 08:35:01 56.77 0.33 56.44 0.00 5.60 23219.60 0.00 08:36:01 773.55 17.18 756.37 0.00 177.97 372165.04 0.00 08:37:01 603.17 3.53 599.63 0.00 28.39 229736.07 0.00 08:38:01 405.13 0.10 405.03 0.00 2.67 135075.77 0.00 08:39:01 255.47 1.81 253.65 0.00 83.50 157999.00 0.00 Average: 335.24 13.29 321.95 0.00 1778.55 146244.18 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28816812 31448856 859464 2.61 75916 2850748 1797116 5.30 1082044 2608176 760 08:33:01 26431144 31372704 904784 2.75 125164 4947356 1930132 5.69 1970112 3915532 997132 08:34:01 25774992 31151264 1123168 3.42 129948 5351032 2151012 6.34 2165620 4346728 767516 08:35:01 25469416 31467000 805412 2.45 136264 5917432 1734136 5.11 2001316 4765036 709288 08:36:01 15467620 31066544 1159548 3.53 308384 14784320 3562128 10.50 3162796 12972500 790556 08:37:01 5206588 28525464 3657484 11.13 400152 21944132 10994524 32.41 6731260 19134724 1571112 08:38:01 1567160 27522184 4665456 14.19 417688 24462628 10088788 29.74 8830160 20582984 503308 08:39:01 2560140 30119028 2073404 6.31 415376 26021672 5563612 16.40 7116352 21265756 103280 Average: 16411734 30334130 1906090 5.80 251112 13284915 4727681 13.94 4132458 11198930 680369 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 204.13 276.64 12.82 2974.26 0.00 0.00 0.00 0.00 08:32:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:32:01 ens3 976.39 707.72 10481.26 115.48 0.00 0.00 0.00 0.00 08:32:01 vetha7a9685 204.13 276.75 15.61 2974.27 0.00 0.00 0.00 0.24 08:33:01 docker0 197.92 219.08 17.50 1557.32 0.00 0.00 0.00 0.00 08:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 416.51 321.40 4943.38 77.89 0.00 0.00 0.00 0.00 08:33:01 veth8772a6c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 0.70 0.70 0.05 0.06 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 ens3 22.99 16.29 18.08 10.56 0.00 0.00 0.00 0.00 08:34:01 veth8772a6c 0.70 0.72 0.06 0.06 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 20.98 12.70 18.21 10.49 0.00 0.00 0.00 0.00 08:35:01 veth8772a6c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 620.00 827.03 51.54 8378.46 0.00 0.00 0.00 0.00 08:36:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:36:01 veth1f3d5c8 0.73 3.23 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 ens3 1002.62 725.78 11738.11 88.86 0.00 0.00 0.00 0.00 08:36:01 veth6fbdd54 97.90 133.01 9.80 1311.55 0.00 0.00 0.00 0.11 08:36:01 veth2ffdae2 83.74 110.88 8.25 1004.12 0.00 0.00 0.00 0.08 08:36:01 veth787b31b 61.81 74.72 5.85 440.25 0.00 0.00 0.00 0.04 08:36:01 vetha65b27f 97.78 129.15 9.82 1312.47 0.00 0.00 0.00 0.11 08:36:01 vethf010bd4 105.07 123.80 10.27 1313.93 0.00 0.00 0.00 0.11 08:37:01 docker0 48.49 67.17 4.55 1173.76 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1f3d5c8 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethfc50bd2 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha015667 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 107.18 92.94 1192.60 154.45 0.00 0.00 0.00 0.00 08:37:01 vethaddaa09 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth13eec91 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6ab9b97 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb1b645a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1401ca7 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9507edd 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth82164f2 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8f74548 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha3318e7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethceb1a19 0.05 0.67 0.00 0.03 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1f3d5c8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfc50bd2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.85 3.47 5.54 2.96 0.00 0.00 0.00 0.00 08:38:01 vethaddaa09 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth13eec91 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6ab9b97 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb1b645a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1401ca7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9507edd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth82164f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8f74548 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethceb1a19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbbe1c6c 0.62 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth1f3d5c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfc50bd2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.73 1.73 2.75 1.44 0.00 0.00 0.00 0.00 08:39:01 vethaddaa09 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth13eec91 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6ab9b97 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb1b645a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1401ca7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9507edd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth82164f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8f74548 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 133.89 173.79 10.80 1760.16 0.00 0.00 0.00 0.00 Average: vethbbe1c6c 0.08 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth1f3d5c8 0.11 0.50 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethfc50bd2 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 319.59 235.21 3549.30 57.76 0.00 0.00 0.00 0.00 Average: vethaddaa09 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth13eec91 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ab9b97 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb1b645a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1401ca7 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9507edd 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth82164f2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8f74548 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-8630) 05/04/26 _x86_64_ (8 CPU) 08:30:47 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.55 0.00 2.59 2.06 0.07 85.73 08:32:01 0 8.59 0.00 3.15 1.31 0.08 86.87 08:32:01 1 12.30 0.00 2.40 1.19 0.07 84.05 08:32:01 2 13.33 0.00 4.06 4.63 0.07 77.91 08:32:01 3 7.96 0.00 1.75 0.49 0.08 89.72 08:32:01 4 8.79 0.00 2.18 0.20 0.07 88.75 08:32:01 5 8.26 0.00 2.70 1.47 0.07 87.50 08:32:01 6 10.67 0.00 2.13 4.01 0.07 83.13 08:32:01 7 6.54 0.00 2.38 3.20 0.07 87.82 08:33:01 all 36.04 0.00 6.01 0.98 0.12 56.85 08:33:01 0 34.67 0.00 6.23 2.33 0.10 56.67 08:33:01 1 36.94 0.00 5.75 0.96 0.13 56.22 08:33:01 2 37.65 0.00 5.82 0.71 0.14 55.69 08:33:01 3 35.15 0.00 6.70 2.20 0.10 55.84 08:33:01 4 37.25 0.00 5.45 0.30 0.12 56.88 08:33:01 5 34.91 0.00 5.55 0.30 0.10 59.13 08:33:01 6 36.68 0.00 6.75 0.85 0.12 55.61 08:33:01 7 35.07 0.00 5.85 0.19 0.12 58.78 08:34:01 all 44.21 0.00 8.22 0.35 0.12 47.10 08:34:01 0 43.17 0.00 8.38 0.44 0.13 47.88 08:34:01 1 45.36 0.00 8.69 0.25 0.10 45.60 08:34:01 2 44.17 0.00 7.45 0.05 0.12 48.21 08:34:01 3 43.57 0.00 8.00 0.02 0.12 48.30 08:34:01 4 45.60 0.00 8.12 0.08 0.12 46.07 08:34:01 5 44.95 0.00 8.23 0.07 0.12 46.64 08:34:01 6 43.90 0.00 8.14 0.02 0.12 47.82 08:34:01 7 42.98 0.00 8.73 1.86 0.14 46.29 08:35:01 all 54.83 0.00 6.54 0.07 0.13 38.43 08:35:01 0 54.45 0.00 6.37 0.00 0.12 39.07 08:35:01 1 53.73 0.00 6.75 0.12 0.13 39.27 08:35:01 2 54.74 0.00 6.60 0.02 0.13 38.51 08:35:01 3 58.55 0.00 7.21 0.25 0.14 33.86 08:35:01 4 54.10 0.00 6.30 0.15 0.13 39.32 08:35:01 5 55.30 0.00 6.26 0.02 0.12 38.31 08:35:01 6 54.66 0.00 6.54 0.00 0.12 38.68 08:35:01 7 53.11 0.00 6.31 0.02 0.12 40.44 08:36:01 all 26.55 0.00 11.00 14.20 0.12 48.13 08:36:01 0 27.84 0.00 10.24 13.75 0.13 48.03 08:36:01 1 27.04 0.00 11.79 21.07 0.14 39.96 08:36:01 2 25.99 0.00 12.36 27.28 0.12 34.25 08:36:01 3 26.10 0.00 10.60 12.68 0.12 50.50 08:36:01 4 25.89 0.00 9.76 6.40 0.10 57.85 08:36:01 5 25.97 0.00 11.31 8.48 0.12 54.12 08:36:01 6 26.60 0.00 10.23 11.11 0.14 51.92 08:36:01 7 26.93 0.00 11.68 12.95 0.14 48.30 08:37:01 all 63.37 0.00 10.06 6.35 0.13 20.09 08:37:01 0 62.98 0.00 11.68 15.90 0.15 9.30 08:37:01 1 63.55 0.00 9.94 4.23 0.12 22.17 08:37:01 2 63.54 0.00 9.70 6.72 0.12 19.93 08:37:01 3 63.58 0.00 9.96 3.48 0.13 22.85 08:37:01 4 63.27 0.00 10.03 2.20 0.13 24.36 08:37:01 5 62.95 0.00 9.69 4.57 0.12 22.68 08:37:01 6 63.13 0.00 9.10 4.59 0.12 23.06 08:37:01 7 64.00 0.00 10.39 9.12 0.12 16.38 08:38:01 all 91.32 0.00 8.53 0.00 0.15 0.00 08:38:01 0 90.69 0.00 9.15 0.00 0.17 0.00 08:38:01 1 91.67 0.00 8.18 0.00 0.15 0.00 08:38:01 2 90.73 0.00 9.12 0.00 0.15 0.00 08:38:01 3 90.87 0.00 8.95 0.00 0.18 0.00 08:38:01 4 91.45 0.00 8.40 0.00 0.15 0.00 08:38:01 5 91.72 0.00 8.15 0.00 0.13 0.00 08:38:01 6 91.97 0.00 7.90 0.00 0.13 0.00 08:38:01 7 91.44 0.00 8.41 0.00 0.15 0.00 08:39:01 all 90.59 0.00 9.24 0.00 0.18 0.00 08:39:01 0 89.38 0.00 10.44 0.00 0.18 0.00 08:39:01 1 91.04 0.00 8.77 0.00 0.18 0.00 08:39:01 2 90.73 0.00 9.09 0.00 0.18 0.00 08:39:01 3 90.92 0.00 8.93 0.00 0.15 0.00 08:39:01 4 90.09 0.00 9.72 0.00 0.18 0.00 08:39:01 5 91.29 0.00 8.54 0.00 0.17 0.00 08:39:01 6 90.20 0.00 9.62 0.00 0.18 0.00 08:39:01 7 91.03 0.00 8.77 0.00 0.20 0.00 Average: all 52.19 0.00 7.78 2.99 0.13 36.92 Average: 0 51.59 0.00 8.21 4.21 0.13 35.85 Average: 1 52.82 0.00 7.78 3.45 0.13 35.81 Average: 2 52.79 0.00 8.02 4.88 0.13 34.18 Average: 3 52.23 0.00 7.76 2.38 0.13 37.50 Average: 4 52.18 0.00 7.50 1.16 0.13 39.04 Average: 5 52.00 0.00 7.55 1.86 0.12 38.48 Average: 6 52.39 0.00 7.56 2.56 0.12 37.37 Average: 7 51.53 0.00 7.82 3.41 0.13 37.11