---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9132 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-9132) 05/12/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 315.56 14.61 300.95 0.00 1745.60 36475.04 0.00 08:32:01 167.77 10.03 157.74 0.00 1655.32 39900.82 0.00 08:33:01 52.89 0.00 52.89 0.00 0.00 41332.86 0.00 08:34:01 51.79 0.33 51.46 0.00 6.67 21049.83 0.00 08:35:01 875.44 20.10 855.34 0.00 213.70 376433.53 0.00 08:36:01 482.74 0.93 481.80 0.00 11.60 221093.82 0.00 08:37:01 215.53 0.10 215.43 0.00 0.80 107382.21 0.00 08:38:01 414.79 0.73 414.05 0.00 30.90 126141.86 0.00 Average: 322.08 5.84 316.25 0.00 455.33 121403.35 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28906700 31543860 766584 2.33 76016 2856136 1693980 4.99 1010936 2590964 320 08:32:01 26506628 31335060 942008 2.87 125004 4838892 2004172 5.91 1946292 3865916 887796 08:33:01 26010560 31247696 1025164 3.12 129716 5219552 2359908 6.96 1998716 4278916 630856 08:34:01 25587992 31496084 776484 2.36 136384 5829264 1735668 5.12 1919512 4729040 677872 08:35:01 14506420 31264120 971780 2.96 350504 15881772 2924540 8.62 3116092 13976920 1961376 08:36:01 6530488 29329048 2853660 8.68 395268 21462200 9923292 29.26 5687856 18887284 1286552 08:37:01 2096252 27469272 4716776 14.35 412276 23910764 9832192 28.99 8633904 20273384 853580 08:38:01 834328 28722040 3461548 10.53 413140 26314172 8753188 25.81 8801780 21259232 1289708 Average: 16372421 30300898 1939250 5.90 254788 13289094 4903368 14.46 4139386 11232707 948508 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 08:31:01 docker0 380.02 431.27 26.51 3037.18 0.00 0.00 0.00 0.00 08:31:01 ens3 1254.18 1045.28 10213.15 135.26 0.00 0.00 0.00 0.00 08:32:01 veth8089e9c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 186.64 277.07 16.89 1563.23 0.00 0.00 0.00 0.00 08:32:01 ens3 434.31 286.05 4934.60 72.33 0.00 0.00 0.00 0.00 08:33:01 veth8089e9c 0.97 0.98 0.08 0.08 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:33:01 ens3 25.36 17.68 19.88 11.54 0.00 0.00 0.00 0.00 08:34:01 veth8089e9c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.96 12.86 17.24 10.12 0.00 0.00 0.00 0.00 08:35:01 veth6ac8ad9 73.12 128.53 8.29 1307.35 0.00 0.00 0.00 0.11 08:35:01 veth52c55c8 71.72 115.05 8.04 1304.69 0.00 0.00 0.00 0.11 08:35:01 veth3936597 136.93 75.99 1307.72 8.32 0.00 0.00 0.00 0.00 08:35:01 veth64efeed 137.16 83.24 1306.71 8.86 0.00 0.00 0.00 0.00 08:35:01 vethd9d03ec 83.24 137.16 8.86 1306.71 0.00 0.00 0.00 0.11 08:35:01 vethb56c8f6 0.40 2.93 0.04 0.24 0.00 0.00 0.00 0.00 08:35:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth4234268 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth02fd849 89.72 136.68 9.45 1307.52 0.00 0.00 0.00 0.11 08:35:01 veth89ce468 75.99 136.93 8.32 1307.72 0.00 0.00 0.00 0.11 08:35:01 docker0 529.25 901.28 49.16 9410.83 0.00 0.00 0.00 0.00 08:35:01 vethfcb1ae1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1073.07 634.63 12703.40 84.80 0.00 0.00 0.00 0.00 08:36:01 vethef122b8 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethed9b7fc 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethebc7a28 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6f5adb9 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb56c8f6 0.08 0.92 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth0319a93 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth9fce9ab 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethac67a62 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth689eef8 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1ac896c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 7.92 11.98 0.50 134.78 0.00 0.00 0.00 0.00 08:36:01 veth432c266 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3857e0c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth232e1a7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 37.83 27.50 155.63 12.88 0.00 0.00 0.00 0.00 08:37:01 vethef122b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethed9b7fc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethebc7a28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6f5adb9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb56c8f6 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0319a93 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9fce9ab 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethac67a62 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth689eef8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1ac896c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth232e1a7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.10 1.52 1.60 0.91 0.00 0.00 0.00 0.00 08:38:01 vethef122b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethed9b7fc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethebc7a28 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6f5adb9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb56c8f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0319a93 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth9fce9ab 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethac67a62 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth689eef8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1ac896c 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 veth232e1a7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.09 4.33 5.70 3.15 0.00 0.00 0.00 0.00 Average: vethef122b8 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethed9b7fc 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethebc7a28 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6f5adb9 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb56c8f6 0.07 0.50 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth0319a93 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth9fce9ab 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethac67a62 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth689eef8 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1ac896c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 137.59 202.32 11.61 1765.39 0.00 0.00 0.00 0.00 Average: veth232e1a7 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 354.82 252.05 3491.96 41.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9132) 05/12/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.48 0.00 2.06 1.05 0.09 89.32 08:31:01 0 8.87 0.00 2.75 3.55 0.07 84.77 08:31:01 1 8.26 0.00 3.32 3.68 0.12 84.61 08:31:01 2 10.27 0.00 1.28 0.07 0.09 88.29 08:31:01 3 7.24 0.00 1.74 0.80 0.07 90.14 08:31:01 4 6.00 0.00 1.50 0.12 0.10 92.27 08:31:01 5 7.46 0.00 2.54 0.08 0.10 89.80 08:31:01 6 4.53 0.00 2.17 0.02 0.10 93.18 08:31:01 7 7.24 0.00 1.17 0.07 0.07 91.46 08:32:01 all 31.48 0.00 5.64 1.94 0.08 60.86 08:32:01 0 31.22 0.00 5.44 11.33 0.08 51.94 08:32:01 1 31.79 0.00 6.05 1.36 0.07 60.73 08:32:01 2 30.84 0.00 5.61 0.76 0.08 62.71 08:32:01 3 33.09 0.00 5.22 0.69 0.08 60.92 08:32:01 4 31.26 0.00 6.18 0.05 0.08 62.43 08:32:01 5 32.55 0.00 5.68 0.14 0.07 61.57 08:32:01 6 29.69 0.00 5.22 0.19 0.07 64.84 08:32:01 7 31.38 0.00 5.76 1.00 0.08 61.77 08:33:01 all 41.17 0.00 7.66 0.49 0.09 50.59 08:33:01 0 40.04 0.00 7.44 0.22 0.10 52.21 08:33:01 1 40.20 0.00 7.98 3.25 0.10 48.47 08:33:01 2 41.84 0.00 8.09 0.12 0.08 49.86 08:33:01 3 38.90 0.00 7.46 0.08 0.10 53.45 08:33:01 4 45.16 0.00 7.62 0.03 0.08 47.11 08:33:01 5 37.72 0.00 8.03 0.05 0.08 54.12 08:33:01 6 42.59 0.00 7.57 0.05 0.10 49.70 08:33:01 7 42.93 0.00 7.07 0.12 0.08 49.80 08:34:01 all 57.50 0.00 6.78 0.09 0.10 35.53 08:34:01 0 56.20 0.00 6.49 0.05 0.08 37.18 08:34:01 1 57.70 0.00 7.04 0.02 0.08 35.15 08:34:01 2 60.45 0.00 6.96 0.00 0.10 32.48 08:34:01 3 55.22 0.00 6.15 0.03 0.10 38.49 08:34:01 4 58.99 0.00 7.09 0.02 0.10 33.80 08:34:01 5 54.51 0.00 6.85 0.59 0.10 37.95 08:34:01 6 58.00 0.00 7.26 0.00 0.10 34.64 08:34:01 7 58.93 0.00 6.41 0.00 0.10 34.57 08:35:01 all 26.73 0.00 10.61 11.68 0.10 50.88 08:35:01 0 27.34 0.00 9.95 10.41 0.08 52.21 08:35:01 1 26.87 0.00 11.67 23.89 0.10 37.47 08:35:01 2 26.17 0.00 10.91 18.32 0.10 44.50 08:35:01 3 25.97 0.00 10.21 5.86 0.10 57.86 08:35:01 4 27.85 0.00 10.23 11.36 0.10 50.45 08:35:01 5 24.56 0.00 10.88 8.36 0.10 56.10 08:35:01 6 27.82 0.00 10.44 7.93 0.08 53.72 08:35:01 7 27.28 0.00 10.58 7.44 0.08 54.62 08:36:01 all 44.72 0.00 7.49 11.51 0.09 36.20 08:36:01 0 44.74 0.00 7.40 7.82 0.08 39.96 08:36:01 1 44.81 0.00 7.91 13.08 0.10 34.09 08:36:01 2 44.43 0.00 7.65 9.92 0.07 37.94 08:36:01 3 44.98 0.00 7.87 13.44 0.08 33.62 08:36:01 4 44.92 0.00 6.90 9.73 0.08 38.37 08:36:01 5 44.83 0.00 7.49 2.61 0.10 44.96 08:36:01 6 44.65 0.00 7.19 25.78 0.08 22.29 08:36:01 7 44.36 0.00 7.52 9.71 0.08 38.33 08:37:01 all 91.34 0.00 8.53 0.00 0.12 0.00 08:37:01 0 91.59 0.00 8.28 0.00 0.13 0.00 08:37:01 1 91.89 0.00 8.00 0.00 0.12 0.00 08:37:01 2 91.74 0.00 8.15 0.00 0.12 0.00 08:37:01 3 91.52 0.00 8.36 0.00 0.12 0.00 08:37:01 4 89.90 0.00 9.98 0.00 0.12 0.00 08:37:01 5 91.22 0.00 8.66 0.00 0.12 0.00 08:37:01 6 91.30 0.00 8.58 0.00 0.12 0.00 08:37:01 7 91.60 0.00 8.26 0.00 0.13 0.00 08:38:01 all 91.07 0.00 8.79 0.00 0.14 0.00 08:38:01 0 91.04 0.00 8.83 0.00 0.13 0.00 08:38:01 1 91.21 0.00 8.66 0.00 0.13 0.00 08:38:01 2 91.31 0.00 8.58 0.00 0.12 0.00 08:38:01 3 91.07 0.00 8.79 0.00 0.13 0.00 08:38:01 4 90.51 0.00 9.34 0.00 0.15 0.00 08:38:01 5 90.71 0.00 9.16 0.00 0.13 0.00 08:38:01 6 91.23 0.00 8.61 0.00 0.17 0.00 08:38:01 7 91.53 0.00 8.33 0.00 0.15 0.00 Average: all 49.14 0.00 7.21 3.34 0.10 40.21 Average: 0 49.06 0.00 7.08 4.16 0.10 39.60 Average: 1 49.33 0.00 7.58 5.63 0.10 37.36 Average: 2 49.83 0.00 7.17 3.65 0.09 39.26 Average: 3 48.68 0.00 6.99 2.62 0.10 41.61 Average: 4 49.52 0.00 7.37 2.67 0.10 40.34 Average: 5 48.12 0.00 7.42 1.47 0.10 42.89 Average: 6 48.94 0.00 7.14 4.25 0.10 39.56 Average: 7 49.64 0.00 6.90 2.29 0.10 41.06