---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14778 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 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-14778) 07/09/26 _x86_64_ (8 CPU) 08:30:13 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 162.96 18.69 144.27 0.00 3212.61 53213.15 0.00 08:33:01 100.10 1.13 98.97 0.00 15.20 40839.34 0.00 08:34:01 29.92 0.00 29.92 0.00 0.00 18631.79 0.00 08:35:01 49.31 0.25 49.06 0.00 2.93 21440.03 0.00 08:36:01 291.05 0.50 290.55 0.00 40.66 241135.28 0.00 08:37:01 823.64 18.94 804.70 0.00 151.55 344584.61 0.00 08:38:01 270.53 1.18 269.34 0.00 9.60 56652.45 0.00 08:39:01 376.94 0.10 376.84 0.00 0.80 110628.99 0.00 08:40:01 706.90 46.00 660.90 0.00 2588.47 192397.07 0.00 Average: 312.66 9.63 303.03 0.00 664.41 120071.79 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28054620 31497544 791776 2.41 97192 3597684 2020116 5.96 1098460 3296952 8720 08:33:01 25538804 30754308 1525732 4.64 127944 5202900 2335236 6.88 2760516 4002460 507128 08:34:01 25693388 31369640 906828 2.76 130924 5640468 2197852 6.48 2082948 4498260 999904 08:35:01 25405312 31362384 913452 2.78 136900 5874716 1949760 5.75 2108280 4723184 665732 08:36:01 18367152 31339784 924340 2.81 151220 12709092 3280408 9.67 2251460 11427344 1985996 08:37:01 9956848 31384140 868096 2.64 363712 20420524 2347088 6.92 3134268 18419260 208948 08:38:01 2853304 27177004 5006636 15.23 406824 22898972 12428824 36.64 8443880 19726208 1391724 08:39:01 1092940 28563696 3624040 11.03 425488 25909416 9525620 28.08 8431132 21398136 1576140 08:40:01 5956232 31347240 899764 2.74 420488 24053608 2318696 6.84 3526908 21737024 1132 Average: 15879844 30532860 1717852 5.23 251188 14034153 4267067 12.58 3759761 12136536 816158 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:32:01 docker0 406.69 498.29 31.36 3222.14 0.00 0.00 0.00 0.00 08:32:01 ens3 810.93 614.15 10498.71 77.24 0.00 0.00 0.00 0.00 08:32:01 veth1b399d5 125.92 130.87 12.77 125.13 0.00 0.00 0.00 0.01 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 84.67 102.55 7.00 1458.77 0.00 0.00 0.00 0.00 08:33:01 ens3 138.96 114.81 1490.67 80.77 0.00 0.00 0.00 0.00 08:33:01 veth208e48b 0.05 0.18 0.00 0.02 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 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 22.36 16.41 17.58 10.34 0.00 0.00 0.00 0.00 08:34:01 veth208e48b 0.97 0.98 0.08 0.08 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 22.46 13.70 19.40 10.97 0.00 0.00 0.00 0.00 08:35:01 veth208e48b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethc11c160 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb3cd667 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth827d7af 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth522ed9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6484e3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth101a590 3.58 1.55 43.17 0.13 0.00 0.00 0.00 0.00 08:36:01 veth3d3b314 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8663037 0.40 1.02 0.04 0.17 0.00 0.00 0.00 0.00 08:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 vethef5fa1a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbfe4faf 2.75 4.95 0.23 69.57 0.00 0.00 0.00 0.01 08:36:01 vetha5acf87 1.55 3.58 0.13 43.17 0.00 0.00 0.00 0.00 08:36:01 veth56dc9c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9a39204 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbd5819c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe63cab0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 20.23 37.56 1.37 540.19 0.00 0.00 0.00 0.00 08:36:01 ens3 210.66 117.06 3890.01 25.88 0.00 0.00 0.00 0.00 08:36:01 vetha7e366b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd1421ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha36b33a 1.28 2.75 0.12 43.12 0.00 0.00 0.00 0.00 08:36:01 vethb4570ae 4.42 1.93 43.30 0.16 0.00 0.00 0.00 0.00 08:36:01 vethc63c0b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5b3c1bd 1.93 4.42 0.16 43.30 0.00 0.00 0.00 0.00 08:36:01 vethc5fbf48 4.03 8.70 0.31 126.05 0.00 0.00 0.00 0.01 08:36:01 vethb8e4eff 4.95 2.75 69.57 0.23 0.00 0.00 0.00 0.00 08:36:01 veth9375f8c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth168de9f 2.75 1.28 43.12 0.12 0.00 0.00 0.00 0.00 08:36:01 veth76ad2ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1aa1e74 5.58 10.43 0.44 92.63 0.00 0.00 0.00 0.01 08:36:01 veth21aa150 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8663037 0.13 1.95 0.01 0.08 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 572.99 835.40 49.69 8971.86 0.00 0.00 0.00 0.00 08:37:01 ens3 866.06 590.65 8996.19 71.10 0.00 0.00 0.00 0.00 08:38:01 veth5dff071 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0b97705 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4d11076 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf723b3d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth353bd52 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf6a5a16 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8663037 0.00 0.62 0.00 0.03 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 veth89afbae 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3fd47e1 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7c3a2a6 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 12.40 9.18 10.03 5.85 0.00 0.00 0.00 0.00 08:38:01 veth8495f85 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth51daae1 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9e4c970 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth5dff071 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0b97705 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4d11076 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf723b3d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf6a5a16 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8663037 0.00 0.05 0.00 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 veth89afbae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3fd47e1 0.00 0.07 0.00 0.00 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 7.30 5.45 5.72 3.35 0.00 0.00 0.00 0.00 08:39:01 veth8495f85 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth51daae1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9e4c970 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8663037 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 12.01 7.21 9.51 5.25 0.00 0.00 0.00 0.00 Average: veth8663037 0.06 0.41 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 120.17 163.25 9.91 1574.00 0.00 0.00 0.00 0.00 Average: ens3 232.62 164.58 2756.59 32.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14778) 07/09/26 _x86_64_ (8 CPU) 08:30:13 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 7.31 0.00 3.03 1.72 0.07 87.87 08:32:01 0 6.94 0.00 2.66 0.26 0.07 90.08 08:32:01 1 6.38 0.00 5.75 9.36 0.07 78.44 08:32:01 2 8.53 0.00 3.26 0.75 0.07 87.39 08:32:01 3 8.00 0.00 3.13 0.12 0.09 88.66 08:32:01 4 9.50 0.00 2.39 0.34 0.05 87.73 08:32:01 5 5.38 0.00 2.64 0.10 0.07 91.81 08:32:01 6 7.42 0.00 2.36 1.45 0.07 88.70 08:32:01 7 6.32 0.00 2.08 1.41 0.07 90.12 08:33:01 all 45.95 0.00 7.77 1.04 0.10 45.14 08:33:01 0 42.92 0.00 8.40 0.08 0.10 48.50 08:33:01 1 47.55 0.00 8.04 3.30 0.10 41.02 08:33:01 2 48.72 0.00 7.74 2.94 0.10 40.50 08:33:01 3 44.28 0.00 7.54 1.56 0.10 46.53 08:33:01 4 46.00 0.00 7.60 0.08 0.10 46.22 08:33:01 5 43.80 0.00 8.16 0.10 0.10 47.83 08:33:01 6 47.93 0.00 7.47 0.05 0.10 44.45 08:33:01 7 46.39 0.00 7.25 0.19 0.08 46.09 08:34:01 all 45.51 0.00 8.03 0.32 0.10 46.04 08:34:01 0 45.63 0.00 8.55 0.02 0.10 45.71 08:34:01 1 44.90 0.00 7.24 0.03 0.10 47.73 08:34:01 2 47.93 0.00 7.89 1.75 0.10 42.33 08:34:01 3 45.72 0.00 8.22 0.05 0.10 45.91 08:34:01 4 46.36 0.00 8.91 0.03 0.08 44.61 08:34:01 5 44.41 0.00 7.91 0.03 0.10 47.55 08:34:01 6 44.69 0.00 7.92 0.03 0.10 47.25 08:34:01 7 44.46 0.00 7.59 0.62 0.12 47.20 08:35:01 all 58.06 0.00 6.95 0.05 0.13 34.81 08:35:01 0 58.27 0.00 7.03 0.02 0.13 34.55 08:35:01 1 55.81 0.00 5.49 0.02 0.12 38.56 08:35:01 2 56.99 0.00 6.57 0.00 0.10 36.34 08:35:01 3 59.40 0.00 6.78 0.15 0.13 33.53 08:35:01 4 57.48 0.00 8.08 0.13 0.13 34.17 08:35:01 5 56.67 0.00 7.22 0.00 0.12 35.99 08:35:01 6 60.58 0.00 7.18 0.00 0.13 32.11 08:35:01 7 59.28 0.00 7.24 0.10 0.13 33.24 08:36:01 all 20.74 0.00 7.74 14.27 0.09 57.17 08:36:01 0 20.18 0.00 7.93 27.45 0.08 44.35 08:36:01 1 19.08 0.00 7.62 14.21 0.08 59.01 08:36:01 2 20.93 0.00 7.68 3.30 0.08 68.01 08:36:01 3 18.86 0.00 7.22 8.59 0.07 65.27 08:36:01 4 22.12 0.00 7.43 23.05 0.10 47.29 08:36:01 5 22.97 0.00 8.29 8.46 0.10 60.18 08:36:01 6 21.04 0.00 8.20 7.42 0.08 63.25 08:36:01 7 20.69 0.00 7.58 21.74 0.08 49.90 08:37:01 all 11.09 0.00 6.57 23.20 0.05 59.08 08:37:01 0 10.16 0.00 7.30 28.54 0.05 53.95 08:37:01 1 11.20 0.00 7.97 47.68 0.07 33.08 08:37:01 2 11.94 0.00 6.38 21.48 0.05 60.15 08:37:01 3 10.30 0.00 6.55 9.80 0.05 73.30 08:37:01 4 11.65 0.00 6.44 19.45 0.05 62.41 08:37:01 5 11.21 0.00 6.30 19.68 0.05 62.76 08:37:01 6 10.70 0.00 6.45 13.99 0.07 68.79 08:37:01 7 11.59 0.00 5.22 25.26 0.05 57.88 08:38:01 all 85.61 0.00 10.32 1.26 0.17 2.65 08:38:01 0 85.61 0.00 10.47 0.90 0.18 2.84 08:38:01 1 86.03 0.00 9.85 2.72 0.20 1.20 08:38:01 2 84.97 0.00 10.96 1.43 0.17 2.47 08:38:01 3 85.65 0.00 10.20 1.07 0.17 2.91 08:38:01 4 85.45 0.00 10.37 0.99 0.17 3.02 08:38:01 5 86.63 0.00 9.41 0.89 0.17 2.91 08:38:01 6 85.57 0.00 10.24 0.99 0.17 3.04 08:38:01 7 84.96 0.00 11.04 1.07 0.17 2.77 08:39:01 all 91.38 0.00 8.45 0.00 0.17 0.00 08:39:01 0 91.14 0.00 8.70 0.00 0.17 0.00 08:39:01 1 91.49 0.00 8.31 0.00 0.20 0.00 08:39:01 2 91.19 0.00 8.66 0.00 0.15 0.00 08:39:01 3 92.02 0.00 7.80 0.00 0.18 0.00 08:39:01 4 91.29 0.00 8.55 0.00 0.17 0.00 08:39:01 5 92.05 0.00 7.80 0.00 0.15 0.00 08:39:01 6 91.07 0.00 8.78 0.00 0.15 0.00 08:39:01 7 90.82 0.00 9.00 0.00 0.18 0.00 08:40:01 all 71.89 0.00 7.77 5.71 0.15 14.48 08:40:01 0 72.02 0.00 7.81 5.21 0.17 14.79 08:40:01 1 72.47 0.00 7.29 7.49 0.13 12.62 08:40:01 2 72.00 0.00 8.07 6.31 0.15 13.46 08:40:01 3 72.39 0.00 7.37 3.34 0.13 16.77 08:40:01 4 71.15 0.00 8.46 2.79 0.15 17.45 08:40:01 5 72.25 0.00 7.47 3.93 0.13 16.21 08:40:01 6 71.87 0.00 7.26 6.29 0.15 14.44 08:40:01 7 70.97 0.00 8.42 10.33 0.17 10.11 Average: all 48.82 0.00 7.42 5.28 0.11 38.37 Average: 0 48.32 0.00 7.66 6.92 0.12 36.98 Average: 1 48.59 0.00 7.51 9.35 0.12 34.43 Average: 2 49.41 0.00 7.48 4.22 0.11 38.78 Average: 3 48.74 0.00 7.22 2.74 0.11 41.19 Average: 4 49.17 0.00 7.59 5.19 0.11 37.94 Average: 5 48.54 0.00 7.26 3.70 0.11 40.40 Average: 6 49.19 0.00 7.33 3.36 0.11 40.00 Average: 7 48.57 0.00 7.29 6.75 0.12 37.27