---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1535 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1535) 09/03/26 _x86_64_ (8 CPU) 08:34:04 LINUX RESTART (8 CPU) 08:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:36:01 80.92 54.16 26.76 0.00 9670.92 40214.23 0.00 08:37:01 3.55 0.02 3.53 0.00 1.73 762.16 0.00 08:38:01 277.96 9.55 268.41 0.00 1510.96 28554.62 0.00 08:39:01 113.37 10.43 102.93 0.00 1666.13 31287.47 0.00 08:40:01 90.55 0.37 90.19 0.00 16.53 34880.16 0.00 08:41:01 36.44 0.03 36.40 0.00 0.27 24654.85 0.00 08:42:01 92.80 0.17 92.63 0.00 2.27 52107.72 0.00 08:43:01 1185.29 14.88 1170.41 0.00 143.42 547169.48 0.00 08:44:01 135.82 0.20 135.62 0.00 1.60 52635.65 0.00 08:45:01 443.46 0.45 443.01 0.00 20.22 127229.53 0.00 08:46:01 909.67 53.81 855.86 0.00 3732.18 191657.79 0.00 Average: 306.38 13.09 293.29 0.00 1523.77 102840.01 0.00 08:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 30070200 31660204 688512 2.09 62524 1849756 1550316 4.57 807632 1698840 6024 08:37:01 29983500 31648068 698964 2.13 62612 1923228 1568900 4.63 819044 1772232 57412 08:38:01 29087548 31544388 767600 2.34 76028 2677752 1724444 5.08 969644 2450540 2116 08:39:01 27647904 31475704 808100 2.46 116176 3907388 2090272 6.16 1174132 3558328 330696 08:40:01 25944168 31282880 994020 3.02 128688 5320928 2327764 6.86 2318652 4027352 790780 08:41:01 24616936 29852444 2423232 7.37 133064 5189908 3349976 9.88 3109208 4536908 545464 08:42:01 25318728 31509672 772656 2.35 137744 6136224 1783980 5.26 1964364 4984464 200 08:43:01 8585068 29765440 2422544 7.37 383056 19937812 6809276 20.07 4765036 17854128 146824 08:44:01 3791356 27895296 4285904 13.04 402720 22695848 10886164 32.09 7978968 19264072 1478640 08:45:01 401896 28248348 3937520 11.98 425292 26269768 9436376 27.82 8937608 21558756 2004472 08:46:01 5787076 31397484 852180 2.59 427892 24255616 2233756 6.59 3483260 21935700 122248 Average: 19203125 30570903 1695567 5.16 214163 10924021 3978293 11.73 3302504 9421938 498625 08:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 174.49 163.92 639.14 49.13 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 518.16 264.07 1264.66 18.12 0.00 0.00 0.00 0.00 08:38:01 veth442cd51 7.93 12.11 0.69 23.73 0.00 0.00 0.00 0.00 08:38:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 08:38:01 docker0 7.93 11.98 0.58 23.72 0.00 0.00 0.00 0.00 08:38:01 ens3 795.67 492.82 5718.81 61.66 0.00 0.00 0.00 0.00 08:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:39:01 docker0 463.07 645.25 33.72 4625.14 0.00 0.00 0.00 0.00 08:39:01 vethdccbabd 205.42 259.30 21.02 1598.65 0.00 0.00 0.00 0.13 08:39:01 ens3 820.23 602.43 8002.68 94.54 0.00 0.00 0.00 0.00 08:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 35.70 22.07 34.30 13.99 0.00 0.00 0.00 0.00 08:40:01 veth8173dfa 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.53 0.50 0.04 0.08 0.00 0.00 0.00 0.00 08:41:01 ens3 20.94 11.60 15.54 8.46 0.00 0.00 0.00 0.00 08:41:01 veth8173dfa 0.53 0.52 0.05 0.08 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 29.71 20.33 23.85 13.46 0.00 0.00 0.00 0.00 08:43:01 veth5cace30 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethda71713 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:43:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:43:01 docker0 727.27 1049.95 61.45 9756.45 0.00 0.00 0.00 0.00 08:43:01 vethf15406b 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth7693606 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth678602a 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:43:01 ens3 1250.05 857.61 13132.84 101.17 0.00 0.00 0.00 0.00 08:43:01 vethc8ef805 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:43:01 vethd23aa0a 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth6f29c9a 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:43:01 veth0125d9d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth6417aa9 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth0996f26 0.43 4.03 0.04 0.29 0.00 0.00 0.00 0.00 08:43:01 veth8a0f696 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth5ec4996 114.51 153.02 11.28 1049.15 0.00 0.00 0.00 0.09 08:44:01 veth5cace30 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethda71713 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.30 0.25 0.01 0.04 0.00 0.00 0.00 0.00 08:44:01 vethf15406b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth7693606 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth678602a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 9.58 7.26 6.75 4.06 0.00 0.00 0.00 0.00 08:44:01 vethc8ef805 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethd23aa0a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth6f29c9a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth0125d9d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth6417aa9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth0996f26 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 veth8a0f696 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth5ec4996 0.18 0.20 0.01 0.03 0.00 0.00 0.00 0.00 08:45:01 veth5cace30 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 vethda71713 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 docker0 24.34 39.95 1.82 266.59 0.00 0.00 0.00 0.00 08:45:01 vethf15406b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth7693606 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 53.90 34.46 276.30 7.84 0.00 0.00 0.00 0.00 08:45:01 vethc8ef805 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth6f29c9a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth0125d9d 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth6417aa9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth0996f26 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth6383597 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth8a0f696 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:46:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 104.65 86.89 1335.18 189.06 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 111.22 158.88 8.87 1333.57 0.00 0.00 0.00 0.00 Average: ens3 346.58 233.00 2767.61 51.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1535) 09/03/26 _x86_64_ (8 CPU) 08:34:04 LINUX RESTART (8 CPU) 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 3.42 0.00 0.66 0.57 0.01 95.34 08:36:01 0 2.90 0.00 0.43 0.28 0.00 96.38 08:36:01 1 4.04 0.00 1.05 1.09 0.00 93.82 08:36:01 2 3.70 0.00 0.32 0.37 0.02 95.59 08:36:01 3 2.57 0.00 0.37 0.13 0.02 96.91 08:36:01 4 1.50 0.00 0.59 0.12 0.02 97.78 08:36:01 5 4.12 0.00 1.54 2.31 0.02 92.02 08:36:01 6 4.82 0.00 0.60 0.13 0.00 94.45 08:36:01 7 3.73 0.00 0.40 0.10 0.02 95.75 08:37:01 all 0.65 0.00 0.22 0.02 0.01 99.10 08:37:01 0 2.82 0.00 0.33 0.00 0.02 96.83 08:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:37:01 2 0.05 0.00 0.02 0.10 0.00 99.83 08:37:01 3 0.15 0.00 0.15 0.00 0.00 99.70 08:37:01 4 0.07 0.00 0.02 0.03 0.02 99.87 08:37:01 5 0.73 0.00 0.20 0.02 0.00 99.05 08:37:01 6 0.90 0.00 0.79 0.00 0.02 98.29 08:37:01 7 0.47 0.00 0.28 0.00 0.02 99.23 08:38:01 all 4.59 0.00 1.62 0.95 0.03 92.82 08:38:01 0 4.02 0.00 1.04 0.77 0.02 94.16 08:38:01 1 6.03 0.00 0.91 0.03 0.02 93.01 08:38:01 2 5.31 0.00 1.27 0.47 0.00 92.95 08:38:01 3 7.29 0.00 2.63 0.29 0.03 89.77 08:38:01 4 2.51 0.00 2.14 3.62 0.05 91.69 08:38:01 5 2.48 0.00 1.53 1.75 0.03 94.21 08:38:01 6 4.07 0.00 1.33 0.03 0.02 94.55 08:38:01 7 5.04 0.00 2.10 0.62 0.05 92.18 08:39:01 all 4.83 0.00 2.15 0.57 0.02 92.43 08:39:01 0 4.22 0.00 2.34 2.73 0.02 90.69 08:39:01 1 4.54 0.00 2.13 0.10 0.02 93.21 08:39:01 2 4.06 0.00 2.00 0.05 0.03 93.86 08:39:01 3 3.42 0.00 1.32 0.69 0.03 94.54 08:39:01 4 3.29 0.00 2.37 0.20 0.02 94.13 08:39:01 5 4.57 0.00 2.82 0.15 0.02 92.44 08:39:01 6 4.58 0.00 1.61 0.08 0.03 93.70 08:39:01 7 9.95 0.00 2.65 0.54 0.02 86.85 08:40:01 all 44.12 0.00 6.98 0.66 0.04 48.19 08:40:01 0 46.48 0.00 6.72 1.70 0.03 45.06 08:40:01 1 40.81 0.00 7.12 0.29 0.07 51.72 08:40:01 2 42.63 0.00 6.51 0.07 0.03 50.75 08:40:01 3 45.69 0.00 6.99 0.20 0.03 47.09 08:40:01 4 43.10 0.00 7.07 2.61 0.03 47.19 08:40:01 5 42.37 0.00 8.03 0.05 0.03 49.52 08:40:01 6 45.50 0.00 6.56 0.20 0.03 47.71 08:40:01 7 46.36 0.00 6.88 0.20 0.05 46.51 08:41:01 all 52.16 0.00 6.36 0.21 0.04 41.23 08:41:01 0 52.32 0.00 6.68 0.02 0.05 40.94 08:41:01 1 52.40 0.00 6.55 0.03 0.05 40.96 08:41:01 2 51.78 0.00 5.94 0.00 0.05 42.23 08:41:01 3 51.53 0.00 6.37 0.02 0.05 42.04 08:41:01 4 52.95 0.00 6.34 1.24 0.03 39.44 08:41:01 5 51.30 0.00 6.15 0.02 0.03 42.50 08:41:01 6 50.69 0.00 6.46 0.02 0.03 42.80 08:41:01 7 54.32 0.00 6.40 0.32 0.05 38.91 08:42:01 all 39.81 0.00 6.43 0.54 0.05 53.18 08:42:01 0 38.82 0.00 7.15 0.08 0.03 53.91 08:42:01 1 39.06 0.00 6.29 0.13 0.05 54.47 08:42:01 2 38.95 0.00 5.89 0.07 0.03 55.06 08:42:01 3 41.67 0.00 6.25 0.07 0.05 51.96 08:42:01 4 38.22 0.00 6.44 0.02 0.07 55.26 08:42:01 5 39.56 0.00 6.74 0.96 0.03 52.71 08:42:01 6 43.38 0.00 6.44 0.05 0.07 50.07 08:42:01 7 38.80 0.00 6.21 2.91 0.05 52.03 08:43:01 all 33.85 0.00 13.30 15.12 0.04 37.69 08:43:01 0 33.86 0.00 12.41 11.60 0.05 42.08 08:43:01 1 34.77 0.00 11.74 14.76 0.03 38.69 08:43:01 2 33.21 0.00 14.20 17.21 0.03 35.34 08:43:01 3 35.84 0.00 12.20 9.86 0.07 42.03 08:43:01 4 33.67 0.00 13.55 18.37 0.03 34.38 08:43:01 5 33.85 0.00 13.64 14.09 0.05 38.36 08:43:01 6 33.72 0.00 13.30 16.58 0.03 36.37 08:43:01 7 31.81 0.00 15.35 18.56 0.05 34.23 08:44:01 all 89.70 0.00 8.94 1.30 0.05 0.00 08:44:01 0 89.61 0.00 9.01 1.32 0.07 0.00 08:44:01 1 89.57 0.00 9.13 1.23 0.07 0.00 08:44:01 2 89.56 0.00 9.08 1.28 0.08 0.00 08:44:01 3 89.73 0.00 8.95 1.30 0.02 0.00 08:44:01 4 89.60 0.00 8.95 1.35 0.10 0.00 08:44:01 5 89.84 0.00 8.85 1.30 0.02 0.00 08:44:01 6 89.87 0.00 8.78 1.30 0.03 0.02 08:44:01 7 89.84 0.00 8.80 1.30 0.05 0.02 08:45:01 all 91.23 0.00 8.72 0.00 0.05 0.00 08:45:01 0 91.62 0.00 8.38 0.00 0.00 0.00 08:45:01 1 91.47 0.00 8.50 0.00 0.03 0.00 08:45:01 2 91.16 0.00 8.78 0.00 0.07 0.00 08:45:01 3 91.54 0.00 8.36 0.00 0.08 0.02 08:45:01 4 90.89 0.00 9.07 0.00 0.03 0.00 08:45:01 5 92.02 0.00 7.90 0.00 0.08 0.00 08:45:01 6 90.41 0.00 9.51 0.02 0.07 0.00 08:45:01 7 90.75 0.00 9.23 0.00 0.02 0.00 08:46:01 all 63.66 0.00 7.59 0.71 0.05 27.99 08:46:01 0 62.61 0.00 7.83 0.62 0.03 28.90 08:46:01 1 63.96 0.00 7.89 0.65 0.07 27.43 08:46:01 2 64.20 0.00 7.68 0.93 0.02 27.17 08:46:01 3 64.21 0.00 7.83 0.85 0.03 27.08 08:46:01 4 64.25 0.00 7.72 1.84 0.05 26.14 08:46:01 5 63.03 0.00 7.53 0.38 0.10 28.95 08:46:01 6 62.16 0.00 7.87 0.07 0.08 29.82 08:46:01 7 64.85 0.00 6.35 0.35 0.03 28.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.97 0.00 5.72 1.86 0.04 53.41 Average: 0 39.08 0.00 5.66 1.73 0.03 53.50 Average: 1 38.83 0.00 5.57 1.65 0.04 53.91 Average: 2 38.66 0.00 5.60 1.85 0.03 53.86 Average: 3 39.48 0.00 5.58 1.21 0.04 53.70 Average: 4 38.26 0.00 5.83 2.64 0.04 53.23 Average: 5 38.62 0.00 5.90 1.90 0.04 53.55 Average: 6 39.17 0.00 5.74 1.66 0.04 53.39 Average: 7 39.69 0.00 5.86 2.24 0.04 52.17