---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4407 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 30G 126G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 30G 126G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4407) 07/02/25 _x86_64_ (8 CPU) 07:46:29 LINUX RESTART (8 CPU) 07:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:48:01 408.97 18.71 390.25 0.00 3191.87 146416.26 0.00 07:49:01 83.17 0.65 82.52 0.00 13.46 22518.49 0.00 07:50:01 39.44 0.05 39.39 0.00 0.40 31142.17 0.00 07:51:01 55.50 0.13 55.36 0.00 2.53 23711.83 0.00 07:52:01 756.46 16.76 739.69 0.00 4439.26 282611.70 0.00 07:53:01 606.13 4.47 601.67 0.00 35.73 229457.49 0.00 07:54:01 377.59 0.15 377.44 0.00 1.20 136742.95 0.00 07:55:01 732.39 0.07 732.32 0.00 0.53 159118.56 0.00 Average: 382.44 5.12 377.32 0.00 960.52 128959.28 0.00 07:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 28130564 31492944 793264 2.41 96112 3523696 2009832 5.93 1097148 3226844 7696 07:49:01 26381952 31356016 918852 2.80 125136 4971332 1965604 5.79 2029172 3892588 841108 07:50:01 25807864 30816512 1458124 4.44 128656 4984984 2441100 7.20 2087068 4391500 516192 07:51:01 25588940 31399032 873192 2.66 134024 5737868 1895764 5.59 1941188 4713992 613056 07:52:01 17602604 31003560 1212476 3.69 301212 12719892 3899776 11.50 3156424 10962884 1147432 07:53:01 7573908 28355400 3807264 11.58 421808 19452500 11161604 32.91 6878200 16661044 1484952 07:54:01 3627188 26928992 5238292 15.94 438788 21859268 10843900 31.97 9362476 18038104 221528 07:55:01 7536808 31342300 884400 2.69 456044 22509872 2350100 6.93 3646904 20087916 876 Average: 17781228 30336844 1898233 5.77 262722 11969926 4570960 13.48 3774822 10246859 604105 07:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 veth12a13ed 107.87 117.70 10.40 103.99 0.00 0.00 0.00 0.01 07:48:01 docker0 451.67 439.74 32.21 3069.11 0.00 0.00 0.00 0.00 07:48:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 07:48:01 ens3 1248.29 1199.28 12494.10 133.03 0.00 0.00 0.00 0.00 07:49:01 docker0 139.92 145.33 10.66 1546.42 0.00 0.00 0.00 0.00 07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 veth534e68f 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 07:49:01 ens3 179.24 159.66 1576.54 25.42 0.00 0.00 0.00 0.00 07:50:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 veth534e68f 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 07:50:01 ens3 32.79 23.78 32.77 14.15 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 veth534e68f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 46.35 46.38 27.05 126.12 0.00 0.00 0.00 0.00 07:52:01 veth7eaa085 57.74 87.39 5.48 482.17 0.00 0.00 0.00 0.04 07:52:01 vethf392722 78.30 111.40 7.31 724.83 0.00 0.00 0.00 0.06 07:52:01 veth617b4ee 80.30 118.45 7.44 726.37 0.00 0.00 0.00 0.06 07:52:01 docker0 476.04 721.88 36.26 4762.17 0.00 0.00 0.00 0.00 07:52:01 vethde4d9c6 79.77 112.76 7.39 704.59 0.00 0.00 0.00 0.06 07:52:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 07:52:01 vethdc08f8d 74.59 110.85 7.05 693.69 0.00 0.00 0.00 0.06 07:52:01 ens3 1078.59 695.95 10842.76 76.17 0.00 0.00 0.00 0.00 07:52:01 vethcd47bd3 22.55 29.83 2.17 14.91 0.00 0.00 0.00 0.00 07:52:01 vethe2f2af5 0.68 3.68 0.06 0.38 0.00 0.00 0.00 0.00 07:53:01 veth2a256e7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 vethf9a8e86 0.08 0.73 0.00 0.04 0.00 0.00 0.00 0.00 07:53:01 veth68d097e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 veth4479282 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 07:53:01 docker0 274.65 316.11 20.75 4057.86 0.00 0.00 0.00 0.00 07:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 veth73f26f3 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 veth724159d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 veth7d6a59c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 vethef4122d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 vethe2b22f9 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 07:53:01 veth0e96740 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 veth29ba39b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 ens3 330.41 284.05 4069.65 30.64 0.00 0.00 0.00 0.00 07:53:01 vethf66f4f7 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 07:53:01 vethe2f2af5 0.13 0.78 0.01 0.04 0.00 0.00 0.00 0.00 07:54:01 veth2a256e7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 vethf9a8e86 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 veth68d097e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 veth4479282 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 veth73f26f3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 veth724159d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 vethef4122d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 vethe2b22f9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 veth29ba39b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 5.30 3.02 4.32 2.39 0.00 0.00 0.00 0.00 07:54:01 vethf66f4f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 vethe2f2af5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 ens3 11.36 6.21 9.28 4.99 0.00 0.00 0.00 0.00 07:55:01 vethe2f2af5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 167.94 203.02 12.50 1679.32 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 366.51 302.27 3631.71 51.61 0.00 0.00 0.00 0.00 Average: vethe2f2af5 0.10 0.57 0.01 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-4407) 07/02/25 _x86_64_ (8 CPU) 07:46:29 LINUX RESTART (8 CPU) 07:47:01 CPU %user %nice %system %iowait %steal %idle 07:48:01 all 8.94 0.00 3.36 1.53 0.06 86.11 07:48:01 0 9.27 0.00 2.69 0.34 0.07 87.63 07:48:01 1 8.53 0.00 2.48 0.84 0.07 88.08 07:48:01 2 11.48 0.00 4.78 0.87 0.07 82.80 07:48:01 3 7.79 0.00 3.10 0.08 0.07 88.95 07:48:01 4 8.57 0.00 2.71 0.59 0.07 88.06 07:48:01 5 11.31 0.00 4.13 5.05 0.05 79.46 07:48:01 6 7.64 0.00 3.42 0.19 0.07 88.69 07:48:01 7 6.92 0.00 3.60 4.32 0.05 85.11 07:49:01 all 40.13 0.00 6.95 0.37 0.09 52.46 07:49:01 0 40.08 0.00 6.74 0.34 0.08 52.76 07:49:01 1 40.46 0.00 7.30 0.05 0.08 52.11 07:49:01 2 40.75 0.00 6.94 0.18 0.10 52.02 07:49:01 3 40.98 0.00 7.09 0.15 0.08 51.70 07:49:01 4 39.34 0.00 7.70 0.00 0.08 52.87 07:49:01 5 40.61 0.00 7.15 2.22 0.10 49.92 07:49:01 6 40.41 0.00 6.55 0.03 0.08 52.92 07:49:01 7 38.43 0.00 6.10 0.02 0.08 55.37 07:50:01 all 45.85 0.00 6.83 0.33 0.11 46.87 07:50:01 0 46.27 0.00 6.51 0.03 0.10 47.08 07:50:01 1 45.17 0.00 6.81 0.00 0.13 47.88 07:50:01 2 48.12 0.00 6.79 0.00 0.12 44.97 07:50:01 3 45.69 0.00 6.78 0.02 0.10 47.41 07:50:01 4 45.01 0.00 6.86 0.12 0.12 47.89 07:50:01 5 44.49 0.00 7.72 2.47 0.12 45.20 07:50:01 6 44.90 0.00 6.60 0.02 0.10 48.38 07:50:01 7 47.18 0.00 6.58 0.00 0.10 46.14 07:51:01 all 49.79 0.00 7.14 0.15 0.10 42.82 07:51:01 0 48.92 0.00 7.07 0.00 0.10 43.91 07:51:01 1 50.88 0.00 7.17 0.02 0.10 41.83 07:51:01 2 49.87 0.00 7.23 0.00 0.10 42.80 07:51:01 3 52.17 0.00 7.16 0.00 0.10 40.57 07:51:01 4 48.72 0.00 6.92 0.13 0.08 44.14 07:51:01 5 48.55 0.00 7.46 1.08 0.10 42.81 07:51:01 6 49.30 0.00 7.37 0.00 0.10 43.24 07:51:01 7 49.94 0.00 6.74 0.00 0.08 43.23 07:52:01 all 21.04 0.00 9.85 12.51 0.11 56.49 07:52:01 0 23.80 0.00 12.08 18.42 0.14 45.57 07:52:01 1 23.45 0.00 10.25 10.97 0.10 55.23 07:52:01 2 18.52 0.00 8.96 16.33 0.09 56.10 07:52:01 3 19.71 0.00 8.41 5.37 0.10 66.40 07:52:01 4 21.68 0.00 8.97 9.39 0.10 59.85 07:52:01 5 16.78 0.00 9.71 22.81 0.14 50.57 07:52:01 6 21.97 0.00 8.61 9.60 0.10 59.72 07:52:01 7 22.43 0.00 11.81 7.27 0.09 58.41 07:53:01 all 60.32 0.00 10.24 4.63 0.10 24.71 07:53:01 0 61.15 0.00 10.84 2.72 0.10 25.20 07:53:01 1 61.71 0.00 11.95 12.89 0.10 13.34 07:53:01 2 59.57 0.00 9.79 1.83 0.10 28.72 07:53:01 3 59.04 0.00 10.31 2.02 0.12 28.51 07:53:01 4 60.38 0.00 9.82 12.26 0.10 17.44 07:53:01 5 58.80 0.00 9.59 1.61 0.08 29.91 07:53:01 6 59.62 0.00 9.94 1.76 0.08 28.59 07:53:01 7 62.28 0.00 9.66 2.01 0.10 25.95 07:54:01 all 90.82 0.00 9.04 0.00 0.13 0.00 07:54:01 0 90.72 0.00 9.13 0.00 0.15 0.00 07:54:01 1 91.14 0.00 8.73 0.00 0.13 0.00 07:54:01 2 90.80 0.00 9.06 0.02 0.12 0.00 07:54:01 3 90.27 0.00 9.60 0.00 0.13 0.00 07:54:01 4 90.65 0.00 9.20 0.00 0.15 0.00 07:54:01 5 91.20 0.00 8.66 0.00 0.13 0.00 07:54:01 6 90.94 0.00 8.91 0.00 0.13 0.02 07:54:01 7 90.85 0.00 9.03 0.00 0.12 0.00 07:55:01 all 83.72 0.00 10.00 0.98 0.13 5.16 07:55:01 0 85.11 0.00 9.56 0.90 0.12 4.31 07:55:01 1 82.68 0.00 11.17 1.30 0.13 4.71 07:55:01 2 83.12 0.00 9.70 1.52 0.13 5.53 07:55:01 3 81.87 0.00 10.46 0.08 0.12 7.47 07:55:01 4 85.27 0.00 8.75 1.72 0.12 4.14 07:55:01 5 82.28 0.00 11.17 0.25 0.13 6.16 07:55:01 6 84.16 0.00 9.72 0.89 0.13 5.10 07:55:01 7 85.29 0.00 9.48 1.20 0.13 3.90 Average: all 50.24 0.00 7.93 2.54 0.10 39.19 Average: 0 50.80 0.00 8.07 2.81 0.11 38.21 Average: 1 50.68 0.00 8.23 3.23 0.11 37.75 Average: 2 50.44 0.00 7.91 2.57 0.10 38.97 Average: 3 49.87 0.00 7.87 0.96 0.10 41.20 Average: 4 50.10 0.00 7.62 3.01 0.10 39.17 Average: 5 49.48 0.00 8.20 4.37 0.11 37.84 Average: 6 50.00 0.00 7.64 1.54 0.10 40.71 Average: 7 50.55 0.00 7.87 1.84 0.09 39.64