---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8758 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 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-8758) 05/06/26 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 389.54 19.17 370.38 0.00 3239.72 54911.10 0.00 08:33:01 89.29 1.53 87.75 0.00 20.13 34209.92 0.00 08:34:01 39.88 0.15 39.73 0.00 1.20 25412.30 0.00 08:35:01 61.59 0.48 61.11 0.00 25.73 27338.24 0.00 08:36:01 907.48 18.31 889.17 0.00 184.74 432186.47 0.00 08:37:01 494.87 4.23 490.64 0.00 51.18 179244.39 0.00 08:38:01 363.95 0.08 363.86 0.00 1.20 116147.55 0.00 08:39:01 156.99 0.62 156.37 0.00 29.04 97289.19 0.00 Average: 312.79 5.54 307.25 0.00 438.23 120985.65 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28037892 31480004 804588 2.45 98032 3595416 2071276 6.11 1107572 3295724 10176 08:33:01 26081956 31334492 941712 2.86 127732 5238408 2266216 6.68 2221740 3991712 748940 08:34:01 25084864 30269180 2004632 6.10 131952 5143752 3169028 9.34 2699000 4487536 498048 08:35:01 25244464 31381688 890696 2.71 136580 6052256 1894716 5.59 2065276 4925836 642276 08:36:01 11972344 31296184 948540 2.89 328712 18457204 3525760 10.39 2854576 16773832 2469024 08:37:01 5460440 28950732 3228776 9.82 403104 22103712 10669888 31.46 6386348 19213816 1275072 08:38:01 1628836 27306924 4878728 14.84 418700 24191832 10251984 30.22 8933380 20424316 303704 08:39:01 784376 28912544 3270796 9.95 416168 26546028 8446640 24.90 8706628 21403224 1007312 Average: 15536896 30116468 2121058 6.45 257622 13916076 5286938 15.59 4371815 11814500 869319 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 vethe994a44 131.32 140.50 13.32 157.43 0.00 0.00 0.00 0.01 08:32:01 docker0 424.84 607.57 27.73 3193.64 0.00 0.00 0.00 0.00 08:32:01 ens3 975.92 646.08 10514.30 119.70 0.00 0.00 0.00 0.00 08:32:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 08:33:01 vethed549c0 0.13 0.30 0.01 0.03 0.00 0.00 0.00 0.00 08:33:01 docker0 68.87 133.16 6.15 1415.00 0.00 0.00 0.00 0.00 08:33:01 ens3 169.87 89.09 1449.47 20.94 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethed549c0 1.22 1.23 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.22 1.22 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 19.58 12.68 15.11 8.57 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 08:35:01 vethed549c0 0.00 0.02 0.00 0.00 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 28.86 20.80 24.18 14.08 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 08:36:01 veth52e17e3 1.43 3.57 0.13 42.59 0.00 0.00 0.00 0.00 08:36:01 vethd5f4f2c 0.72 3.27 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 vethff2ce45 0.03 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1f176b4 0.10 0.35 0.01 0.02 0.00 0.00 0.00 0.00 08:36:01 veth1e12e5e 0.03 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 490.95 806.20 44.40 8174.21 0.00 0.00 0.00 0.00 08:36:01 ens3 971.13 584.21 11523.47 75.95 0.00 0.00 0.00 0.00 08:36:01 veth24ef20d 0.03 0.30 0.00 0.02 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 vetha4ffe21 1.25 2.52 0.11 42.53 0.00 0.00 0.00 0.00 08:37:01 veth35403fc 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd5f4f2c 0.13 1.12 0.01 0.05 0.00 0.00 0.00 0.00 08:37:01 veth3dfa226 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9544c7d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha9ee52c 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth4f36b95 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 102.18 161.21 9.10 1510.64 0.00 0.00 0.00 0.00 08:37:01 veth78d0650 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth93a0673 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth240cc83 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 193.19 128.77 1531.00 94.53 0.00 0.00 0.00 0.00 08:37:01 veth0b69263 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbd7318c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth300d9d8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8b38c94 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:38:01 veth35403fc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd5f4f2c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3dfa226 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9544c7d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha9ee52c 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 veth78d0650 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth93a0673 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth240cc83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 9.51 14.01 3.09 87.36 0.00 0.00 0.00 0.00 08:38:01 veth0b69263 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbd7318c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8b38c94 0.00 0.07 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 08:39:01 veth35403fc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd5f4f2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3dfa226 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9544c7d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha9ee52c 0.00 0.02 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 veth78d0650 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth93a0673 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth240cc83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 4.80 2.86 3.60 1.98 0.00 0.00 0.00 0.00 08:39:01 veth0b69263 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbd7318c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8b38c94 0.00 0.02 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 Average: veth35403fc 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd5f4f2c 0.11 0.56 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth3dfa226 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9544c7d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha9ee52c 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 135.40 212.84 10.90 1783.70 0.00 0.00 0.00 0.00 Average: veth78d0650 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth93a0673 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth240cc83 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 295.17 186.34 3117.44 52.75 0.00 0.00 0.00 0.00 Average: veth0b69263 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbd7318c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b38c94 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8758) 05/06/26 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.58 0.00 3.29 1.31 0.06 86.75 08:32:01 0 7.34 0.00 3.08 0.34 0.07 89.17 08:32:01 1 8.33 0.00 3.19 0.17 0.05 88.25 08:32:01 2 13.62 0.00 2.77 0.45 0.07 83.09 08:32:01 3 9.67 0.00 5.04 3.53 0.07 81.69 08:32:01 4 6.30 0.00 2.49 0.50 0.05 90.66 08:32:01 5 8.20 0.00 3.54 5.03 0.09 83.15 08:32:01 6 8.47 0.00 3.09 0.33 0.05 88.06 08:32:01 7 6.71 0.00 3.14 0.19 0.07 89.89 08:33:01 all 47.27 0.00 8.29 0.42 0.10 43.92 08:33:01 0 46.53 0.00 7.98 0.15 0.08 45.25 08:33:01 1 48.84 0.00 7.66 0.07 0.10 43.33 08:33:01 2 46.76 0.00 7.78 0.15 0.08 45.23 08:33:01 3 48.73 0.00 8.30 0.07 0.10 42.80 08:33:01 4 47.21 0.00 8.27 0.72 0.10 43.69 08:33:01 5 48.57 0.00 8.12 0.42 0.10 42.78 08:33:01 6 45.17 0.00 9.42 0.83 0.10 44.48 08:33:01 7 46.37 0.00 8.75 0.93 0.12 43.83 08:34:01 all 54.26 0.00 6.89 0.16 0.10 38.59 08:34:01 0 53.14 0.00 6.70 0.02 0.10 40.04 08:34:01 1 55.12 0.00 6.99 0.17 0.10 37.62 08:34:01 2 55.58 0.00 6.87 0.00 0.10 37.45 08:34:01 3 53.05 0.00 6.63 0.02 0.10 40.20 08:34:01 4 54.11 0.00 6.60 0.00 0.10 39.19 08:34:01 5 54.74 0.00 6.86 0.00 0.10 38.30 08:34:01 6 54.27 0.00 7.61 1.07 0.10 36.94 08:34:01 7 54.06 0.00 6.86 0.00 0.10 38.99 08:35:01 all 44.47 0.00 7.36 0.11 0.10 47.97 08:35:01 0 42.78 0.00 7.76 0.13 0.10 49.22 08:35:01 1 45.78 0.00 7.05 0.00 0.08 47.09 08:35:01 2 45.66 0.00 7.21 0.49 0.10 46.55 08:35:01 3 44.46 0.00 7.34 0.00 0.08 48.12 08:35:01 4 44.92 0.00 7.10 0.02 0.10 47.86 08:35:01 5 41.88 0.00 7.79 0.12 0.10 50.12 08:35:01 6 47.22 0.00 7.52 0.13 0.10 45.02 08:35:01 7 43.08 0.00 7.08 0.00 0.10 49.75 08:36:01 all 25.65 0.00 11.94 15.75 0.10 46.56 08:36:01 0 25.24 0.00 12.45 14.80 0.09 47.43 08:36:01 1 25.15 0.00 13.64 13.92 0.10 47.19 08:36:01 2 26.95 0.00 11.28 13.91 0.10 47.77 08:36:01 3 25.93 0.00 13.60 22.31 0.12 38.04 08:36:01 4 25.75 0.00 10.84 13.90 0.10 49.41 08:36:01 5 25.19 0.00 11.08 12.95 0.10 50.68 08:36:01 6 25.48 0.00 11.14 17.26 0.10 46.02 08:36:01 7 25.49 0.00 11.49 17.00 0.10 45.92 08:37:01 all 75.21 0.00 11.65 5.88 0.12 7.15 08:37:01 0 75.68 0.00 11.00 4.35 0.13 8.84 08:37:01 1 74.79 0.00 12.02 6.33 0.12 6.75 08:37:01 2 76.15 0.00 11.42 3.93 0.13 8.38 08:37:01 3 75.53 0.00 11.57 8.32 0.12 4.47 08:37:01 4 74.90 0.00 11.68 7.58 0.12 5.72 08:37:01 5 75.07 0.00 11.84 7.85 0.12 5.12 08:37:01 6 74.26 0.00 11.84 5.70 0.12 8.09 08:37:01 7 75.28 0.00 11.85 2.98 0.12 9.78 08:38:01 all 90.32 0.00 9.54 0.00 0.15 0.00 08:38:01 0 90.92 0.00 8.95 0.00 0.13 0.00 08:38:01 1 89.76 0.00 10.11 0.00 0.13 0.00 08:38:01 2 90.85 0.00 9.00 0.00 0.15 0.00 08:38:01 3 90.02 0.00 9.81 0.00 0.17 0.00 08:38:01 4 90.67 0.00 9.16 0.00 0.17 0.00 08:38:01 5 90.72 0.00 9.13 0.00 0.15 0.00 08:38:01 6 89.50 0.00 10.35 0.00 0.15 0.00 08:38:01 7 90.09 0.00 9.78 0.00 0.13 0.00 08:39:01 all 90.37 0.00 9.49 0.00 0.14 0.00 08:39:01 0 91.19 0.00 8.68 0.00 0.13 0.00 08:39:01 1 90.47 0.00 9.39 0.00 0.13 0.00 08:39:01 2 90.62 0.00 9.23 0.00 0.15 0.00 08:39:01 3 90.27 0.00 9.58 0.00 0.15 0.00 08:39:01 4 89.54 0.00 10.32 0.00 0.13 0.00 08:39:01 5 90.77 0.00 9.09 0.00 0.13 0.00 08:39:01 6 90.09 0.00 9.76 0.00 0.15 0.00 08:39:01 7 89.99 0.00 9.86 0.00 0.15 0.00 Average: all 54.77 0.00 8.57 2.94 0.11 33.61 Average: 0 54.34 0.00 8.33 2.45 0.11 34.76 Average: 1 55.02 0.00 8.77 2.57 0.10 33.53 Average: 2 56.03 0.00 8.21 2.36 0.11 33.29 Average: 3 54.98 0.00 8.99 4.25 0.11 31.67 Average: 4 54.44 0.00 8.33 2.83 0.11 34.29 Average: 5 54.68 0.00 8.45 3.27 0.11 33.48 Average: 6 54.55 0.00 8.86 3.16 0.11 33.32 Average: 7 54.14 0.00 8.61 2.62 0.11 34.52