---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3360 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-3360) 03/13/26 _x86_64_ (8 CPU) 08:29:13 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 223.51 13.86 209.65 0.00 2184.70 68266.36 0.00 08:32:01 45.43 0.12 45.31 0.00 0.93 38373.89 0.00 08:33:01 54.67 0.25 54.42 0.00 2.93 23605.00 0.00 08:34:01 303.68 0.25 303.43 0.00 26.80 222015.00 0.00 08:35:01 799.35 22.43 776.92 0.00 201.03 279009.10 0.00 08:36:01 375.72 0.80 374.93 0.00 11.06 121095.50 0.00 08:37:01 395.55 0.02 395.53 0.00 0.13 128220.46 0.00 08:38:01 587.27 29.90 557.37 0.00 1298.02 186675.46 0.00 Average: 348.16 8.45 339.71 0.00 465.72 133409.45 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27265888 31268740 1007392 3.06 121412 4056720 2246752 6.62 1587344 3502148 77688 08:32:01 25952656 31301780 969816 2.95 129928 5321860 2103592 6.20 2233292 4093556 237424 08:33:01 25538312 31347964 921836 2.80 137068 5730488 2168728 6.39 1969672 4727252 578720 08:34:01 18382552 31272216 985752 3.00 152100 12627540 3647420 10.75 2306692 11351364 2528276 08:35:01 10059088 31381156 867076 2.64 365424 20313632 2332564 6.88 3125804 18324068 2670716 08:36:01 3806700 27677440 4501172 13.69 404916 22459360 11923084 35.15 7771276 19457344 1606932 08:37:01 1293636 28071320 4111908 12.51 422436 25241496 10563212 31.14 8624292 21017584 980080 08:38:01 6098096 31330700 909724 2.77 421612 23896848 2369808 6.99 3469768 21646548 1076 Average: 14799616 30456414 1784334 5.43 269362 14955993 4669395 13.77 3886018 13014983 1085114 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 989.87 836.38 11802.94 131.20 0.00 0.00 0.00 0.00 08:31:01 vethda58e3d 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 643.34 692.28 51.30 4658.30 0.00 0.00 0.00 0.00 08:31:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:32:01 ens3 23.81 14.30 17.96 10.09 0.00 0.00 0.00 0.00 08:32:01 vethda58e3d 1.50 1.55 0.13 0.14 0.00 0.00 0.00 0.00 08:32:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 22.50 12.11 19.07 10.87 0.00 0.00 0.00 0.00 08:33:01 vethda58e3d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 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 08:34:01 veth491479d 3.62 1.83 42.79 0.15 0.00 0.00 0.00 0.00 08:34:01 veth34d8199 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth6227217 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 156.74 95.17 3456.39 23.10 0.00 0.00 0.00 0.00 08:34:01 veth237fa53 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth3bf4ae4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4c79f9e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth7c36892 1.83 3.62 0.15 42.79 0.00 0.00 0.00 0.00 08:34:01 veth0161f91 0.40 0.82 0.04 0.15 0.00 0.00 0.00 0.00 08:34:01 vethaa63297 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha781e42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe4c1f00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth345c0b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethc3b4432 1.37 3.27 0.12 42.57 0.00 0.00 0.00 0.00 08:34:01 vethcd45686 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethfcd7ed8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf1b314a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9a533c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth1b04d01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth98826e8 3.27 1.37 42.57 0.12 0.00 0.00 0.00 0.00 08:34:01 vethcf323ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth051c965 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth18ab4ec 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha87894a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 7.12 12.81 0.50 170.59 0.00 0.00 0.00 0.00 08:34:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 ens3 1230.46 581.94 9308.42 72.20 0.00 0.00 0.00 0.00 08:35:01 veth0161f91 0.08 2.00 0.00 0.08 0.00 0.00 0.00 0.00 08:35:01 docker0 563.67 1201.47 51.26 9284.98 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethfa05036 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3ff2c6c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth92c9a80 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 ens3 20.69 12.46 16.52 9.18 0.00 0.00 0.00 0.00 08:36:01 veth47bd914 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7be3c9f 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0161f91 0.08 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethcea692b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth67e5e03 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth44a9ab4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth13b96e6 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethcd4aab5 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth324a99b 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.68 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 veth52704b4 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 08:37:01 veth3ff2c6c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth92c9a80 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 9.48 5.41 7.13 3.87 0.00 0.00 0.00 0.00 08:37:01 veth47bd914 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7be3c9f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0161f91 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcea692b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth67e5e03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth44a9ab4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth13b96e6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcd4aab5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth52704b4 0.00 0.07 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 08:38:01 ens3 7.76 4.08 5.54 3.04 0.00 0.00 0.00 0.00 08:38:01 veth0161f91 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6b01b33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1c3cd19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 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 Average: ens3 307.64 195.22 3078.99 32.94 0.00 0.00 0.00 0.00 Average: veth0161f91 0.07 0.44 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth6b01b33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1c3cd19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 152.03 238.49 12.90 1764.10 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3360) 03/13/26 _x86_64_ (8 CPU) 08:29:13 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.32 0.00 3.89 1.17 0.08 83.54 08:31:01 0 11.23 0.00 4.14 0.49 0.08 84.05 08:31:01 1 8.73 0.00 2.67 0.25 0.07 88.27 08:31:01 2 13.32 0.00 3.21 0.12 0.07 83.29 08:31:01 3 9.78 0.00 4.44 1.57 0.08 84.13 08:31:01 4 10.75 0.00 4.01 2.91 0.07 82.26 08:31:01 5 10.71 0.00 3.45 0.49 0.07 85.29 08:31:01 6 15.55 0.00 4.39 0.63 0.10 79.33 08:31:01 7 10.51 0.00 4.83 2.93 0.07 81.66 08:32:01 all 47.66 0.00 8.14 0.28 0.10 43.82 08:32:01 0 48.85 0.00 8.14 0.03 0.10 42.87 08:32:01 1 46.55 0.00 8.31 0.81 0.10 44.23 08:32:01 2 45.73 0.00 8.26 0.03 0.10 45.88 08:32:01 3 46.06 0.00 8.24 0.03 0.08 45.58 08:32:01 4 48.07 0.00 7.61 0.03 0.12 44.17 08:32:01 5 48.43 0.00 8.30 0.19 0.10 42.98 08:32:01 6 47.78 0.00 8.10 0.03 0.08 44.00 08:32:01 7 49.81 0.00 8.17 1.08 0.10 40.83 08:33:01 all 64.62 0.00 7.68 0.08 0.10 27.52 08:33:01 0 64.62 0.00 7.88 0.02 0.10 27.39 08:33:01 1 64.58 0.00 7.39 0.02 0.08 27.93 08:33:01 2 64.38 0.00 7.72 0.00 0.10 27.79 08:33:01 3 64.02 0.00 7.97 0.00 0.10 27.91 08:33:01 4 65.10 0.00 7.78 0.00 0.10 27.02 08:33:01 5 64.32 0.00 7.22 0.05 0.10 28.31 08:33:01 6 64.65 0.00 7.79 0.02 0.10 27.44 08:33:01 7 65.28 0.00 7.66 0.55 0.12 26.39 08:34:01 all 30.88 0.00 8.31 4.72 0.09 56.00 08:34:01 0 30.39 0.00 8.43 6.43 0.08 54.66 08:34:01 1 30.76 0.00 7.76 3.57 0.10 57.81 08:34:01 2 30.80 0.00 8.51 2.85 0.10 57.74 08:34:01 3 30.67 0.00 7.87 3.12 0.07 58.27 08:34:01 4 30.72 0.00 7.66 4.59 0.08 56.95 08:34:01 5 29.27 0.00 8.26 6.99 0.10 55.38 08:34:01 6 32.50 0.00 8.46 4.69 0.08 54.26 08:34:01 7 31.90 0.00 9.57 5.49 0.10 52.94 08:35:01 all 11.49 0.00 6.64 34.19 0.06 47.62 08:35:01 0 10.55 0.00 6.89 38.50 0.05 44.01 08:35:01 1 10.13 0.00 7.14 23.61 0.05 59.07 08:35:01 2 11.83 0.00 6.32 27.79 0.07 53.99 08:35:01 3 11.89 0.00 5.87 34.56 0.05 47.63 08:35:01 4 11.24 0.00 7.28 43.10 0.07 38.32 08:35:01 5 11.25 0.00 6.06 36.37 0.07 46.25 08:35:01 6 13.33 0.00 6.91 26.50 0.05 53.20 08:35:01 7 11.68 0.00 6.68 43.14 0.07 38.44 08:36:01 all 75.48 0.00 9.54 2.70 0.10 12.19 08:36:01 0 75.18 0.00 9.80 2.69 0.10 12.23 08:36:01 1 74.72 0.00 10.15 1.20 0.10 13.82 08:36:01 2 75.91 0.00 9.00 0.88 0.08 14.12 08:36:01 3 75.24 0.00 9.91 6.78 0.10 7.97 08:36:01 4 74.90 0.00 9.75 1.54 0.08 13.72 08:36:01 5 75.48 0.00 9.56 0.75 0.12 14.10 08:36:01 6 76.52 0.00 9.03 6.77 0.10 7.58 08:36:01 7 75.89 0.00 9.10 0.99 0.08 13.94 08:37:01 all 91.62 0.00 8.24 0.00 0.14 0.00 08:37:01 0 91.90 0.00 7.97 0.00 0.13 0.00 08:37:01 1 90.93 0.00 8.95 0.00 0.12 0.00 08:37:01 2 91.64 0.00 8.18 0.00 0.18 0.00 08:37:01 3 91.28 0.00 8.58 0.00 0.13 0.00 08:37:01 4 91.00 0.00 8.86 0.00 0.13 0.00 08:37:01 5 91.92 0.00 7.95 0.00 0.13 0.00 08:37:01 6 92.42 0.00 7.43 0.00 0.15 0.00 08:37:01 7 91.85 0.00 8.03 0.00 0.12 0.00 08:38:01 all 83.87 0.00 8.74 2.24 0.13 5.02 08:38:01 0 83.44 0.00 8.48 2.87 0.12 5.09 08:38:01 1 83.27 0.00 8.93 4.69 0.13 2.97 08:38:01 2 84.75 0.00 8.36 1.62 0.12 5.16 08:38:01 3 83.76 0.00 8.98 2.15 0.13 4.97 08:38:01 4 83.90 0.00 8.38 1.77 0.15 5.81 08:38:01 5 83.53 0.00 9.27 2.24 0.13 4.83 08:38:01 6 83.96 0.00 9.33 1.94 0.12 4.66 08:38:01 7 84.37 0.00 8.17 0.63 0.12 6.72 Average: all 52.25 0.00 7.65 5.66 0.10 34.33 Average: 0 52.13 0.00 7.72 6.38 0.10 33.67 Average: 1 51.34 0.00 7.67 4.26 0.09 36.63 Average: 2 52.42 0.00 7.45 4.15 0.10 35.87 Average: 3 51.72 0.00 7.74 6.02 0.09 34.43 Average: 4 52.11 0.00 7.67 6.73 0.10 33.39 Average: 5 52.00 0.00 7.51 5.87 0.10 34.51 Average: 6 53.48 0.00 7.69 5.07 0.10 33.67 Average: 7 52.83 0.00 7.78 6.82 0.10 32.47