---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8756 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-8756) 05/06/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 278.51 9.57 268.94 0.00 1489.46 34845.04 0.00 08:33:01 170.75 10.31 160.44 0.00 1683.85 41114.23 0.00 08:34:01 47.13 0.10 47.03 0.00 0.80 40113.18 0.00 08:35:01 52.37 0.68 51.69 0.00 20.80 21047.96 0.00 08:36:01 565.77 1.43 564.34 0.00 70.72 322906.74 0.00 08:37:01 863.40 21.84 841.55 0.00 198.20 283502.57 0.00 08:38:02 433.46 0.07 433.39 0.00 1.07 136851.32 0.00 08:39:01 179.22 0.66 178.56 0.00 30.62 89117.15 0.00 Average: 324.06 5.60 318.46 0.00 439.88 121100.49 0.00 08:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28470704 31541320 755060 2.30 84912 3265772 1830796 5.40 1004592 3002772 411132 08:33:01 26428680 31381068 896316 2.73 125456 4957084 1970640 5.81 1963268 3923860 969956 08:34:01 25760712 30850140 1424960 4.34 129000 5073804 2702728 7.97 2333040 4199664 486904 08:35:01 25599808 31382508 890080 2.71 136328 5706972 1909752 5.63 1999644 4644228 563808 08:36:01 18047632 31192100 1041592 3.17 174020 12820712 3445568 10.16 2603456 11327748 2328 08:37:01 5593352 28646252 3520396 10.71 412964 21676708 10845152 31.97 6466168 19002948 1242512 08:38:02 2092888 27649820 4521176 13.75 430880 24062632 10057744 29.65 8512052 20369592 16892 08:39:01 682192 28764864 3405624 10.36 427628 26484784 8945552 26.37 8826332 21362016 1295600 Average: 16584496 30176009 2056900 6.26 240148 13006058 5213492 15.37 4213569 10979104 623642 08:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 314.23 543.68 17.10 2942.59 0.00 0.00 0.00 0.00 08:32:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 08:32:01 ens3 1046.93 621.64 10540.61 107.44 0.00 0.00 0.00 0.00 08:33:01 vethbf864b5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 187.20 238.34 16.94 1557.12 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 08:33:01 ens3 276.69 208.13 1594.43 33.99 0.00 0.00 0.00 0.00 08:34:01 vethbf864b5 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 docker0 1.10 1.10 0.08 0.10 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 ens3 22.40 13.90 17.59 9.95 0.00 0.00 0.00 0.00 08:35:01 vethbf864b5 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 17.83 13.20 15.21 9.12 0.00 0.00 0.00 0.00 08:36:01 docker0 128.97 186.58 11.19 1808.25 0.00 0.00 0.00 0.00 08:36:01 lo 1.66 1.66 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth19f67bd 0.57 2.45 0.05 0.32 0.00 0.00 0.00 0.00 08:36:01 veth0e8b29c 20.54 24.92 2.32 16.58 0.00 0.00 0.00 0.00 08:36:01 ens3 382.07 239.87 6003.13 40.50 0.00 0.00 0.00 0.00 08:36:01 veth6604028 4.79 9.14 0.42 147.24 0.00 0.00 0.00 0.01 08:36:01 veth7755016 8.07 7.97 1.04 6.68 0.00 0.00 0.00 0.00 08:36:01 veth3676ec9 10.34 11.55 1.25 8.86 0.00 0.00 0.00 0.00 08:36:01 veth55b74aa 8.51 8.84 1.10 7.09 0.00 0.00 0.00 0.00 08:36:01 vethd0c0f81 8.76 9.04 1.10 7.05 0.00 0.00 0.00 0.00 08:37:01 vethf44443b 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc5d2dc2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 371.24 707.68 36.95 7813.74 0.00 0.00 0.00 0.00 08:37:01 veth0c5d16f 0.05 0.72 0.00 0.04 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 08:37:01 veth19f67bd 0.10 1.22 0.00 0.05 0.00 0.00 0.00 0.00 08:37:01 ens3 739.50 388.92 7839.09 59.54 0.00 0.00 0.00 0.00 08:37:01 veth81b1b81 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7c64f9f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9bc8af7 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2f42e60 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth770b07e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth32ecf3d 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth80f51cd 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9f18fa7 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth97b822d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 vethf44443b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethc5d2dc2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:38:02 veth0c5d16f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth19f67bd 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:38:02 ens3 6.70 3.38 5.18 2.86 0.00 0.00 0.00 0.00 08:38:02 veth7c64f9f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9bc8af7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth2f42e60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth32ecf3d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth80f51cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9f18fa7 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth97b822d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf44443b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc5d2dc2 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 veth0c5d16f 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 08:39:01 veth19f67bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 7.15 3.67 5.36 2.81 0.00 0.00 0.00 0.00 08:39:01 veth7c64f9f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9bc8af7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2f42e60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth32ecf3d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth80f51cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9f18fa7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth97b822d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf44443b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5d2dc2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.01 210.80 10.32 1771.30 0.00 0.00 0.00 0.00 Average: veth0c5d16f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth19f67bd 0.10 0.47 0.01 0.05 0.00 0.00 0.00 0.00 Average: ens3 314.56 187.87 3274.62 33.49 0.00 0.00 0.00 0.00 Average: veth7c64f9f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9bc8af7 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2f42e60 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth32ecf3d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth80f51cd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9f18fa7 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth97b822d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8756) 05/06/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:00 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 6.94 0.00 2.38 0.89 0.06 89.73 08:32:01 0 6.98 0.00 2.05 0.03 0.05 90.89 08:32:01 1 6.95 0.00 1.71 0.05 0.05 91.24 08:32:01 2 8.08 0.00 2.93 3.34 0.07 85.58 08:32:01 3 4.19 0.00 1.95 0.08 0.03 93.74 08:32:01 4 7.64 0.00 2.43 0.26 0.05 89.62 08:32:01 5 6.96 0.00 3.81 1.80 0.08 87.35 08:32:01 6 6.28 0.00 2.15 0.48 0.10 90.99 08:32:01 7 8.42 0.00 2.04 1.08 0.07 88.39 08:33:01 all 40.01 0.00 7.05 0.63 0.13 52.19 08:33:01 0 40.39 0.00 7.92 0.66 0.12 50.91 08:33:01 1 38.48 0.00 6.99 0.44 0.13 53.95 08:33:01 2 38.73 0.00 6.82 0.10 0.13 54.22 08:33:01 3 39.36 0.00 7.22 1.20 0.13 52.09 08:33:01 4 40.76 0.00 6.53 0.05 0.13 52.52 08:33:01 5 40.63 0.00 6.34 0.22 0.12 52.70 08:33:01 6 42.08 0.00 7.02 0.83 0.12 49.96 08:33:01 7 39.62 0.00 7.57 1.56 0.12 51.14 08:34:01 all 42.19 0.00 8.42 0.27 0.12 49.00 08:34:01 0 41.37 0.00 8.00 0.03 0.12 50.48 08:34:01 1 42.32 0.00 9.22 0.39 0.12 47.96 08:34:01 2 40.42 0.00 8.15 1.29 0.12 50.02 08:34:01 3 40.37 0.00 8.64 0.12 0.12 50.75 08:34:01 4 44.35 0.00 8.32 0.03 0.13 47.16 08:34:01 5 44.83 0.00 8.43 0.00 0.12 46.62 08:34:01 6 43.42 0.00 8.10 0.05 0.12 48.31 08:34:01 7 40.40 0.00 8.53 0.25 0.10 50.71 08:35:01 all 61.68 0.00 7.15 0.17 0.14 30.86 08:35:01 0 61.81 0.00 6.88 0.00 0.13 31.17 08:35:01 1 60.20 0.00 7.32 0.08 0.15 32.24 08:35:01 2 61.99 0.00 7.07 0.00 0.13 30.80 08:35:01 3 60.99 0.00 7.44 1.26 0.15 30.16 08:35:01 4 62.21 0.00 7.42 0.00 0.13 30.23 08:35:01 5 62.64 0.00 6.84 0.02 0.13 30.36 08:35:01 6 63.21 0.00 7.07 0.00 0.13 29.59 08:35:01 7 60.40 0.00 7.13 0.00 0.13 32.33 08:36:01 all 25.70 0.00 9.50 10.98 0.13 53.69 08:36:01 0 24.39 0.00 8.69 7.43 0.12 59.38 08:36:01 1 25.29 0.00 10.02 14.90 0.14 49.66 08:36:01 2 25.08 0.00 10.27 12.08 0.14 52.43 08:36:01 3 27.01 0.00 9.06 11.11 0.12 52.70 08:36:01 4 26.20 0.00 8.44 10.66 0.12 54.58 08:36:01 5 23.80 0.00 9.00 8.09 0.12 58.99 08:36:01 6 27.58 0.00 10.05 17.31 0.14 44.92 08:36:01 7 26.22 0.00 10.48 6.31 0.15 56.83 08:37:01 all 59.71 0.00 11.59 8.90 0.17 19.62 08:37:01 0 59.40 0.00 11.56 6.08 0.15 22.80 08:37:01 1 59.53 0.00 12.44 11.51 0.18 16.33 08:37:01 2 58.96 0.00 11.66 9.12 0.17 20.09 08:37:01 3 59.92 0.00 12.04 6.73 0.18 21.13 08:37:01 4 60.12 0.00 10.83 4.85 0.15 24.04 08:37:01 5 60.31 0.00 11.92 15.70 0.19 11.89 08:37:01 6 59.86 0.00 11.39 10.60 0.17 17.98 08:37:01 7 59.61 0.00 10.91 6.66 0.15 22.66 08:38:02 all 90.79 0.00 9.04 0.00 0.17 0.00 08:38:02 0 91.54 0.00 8.28 0.00 0.18 0.00 08:38:02 1 90.62 0.00 9.22 0.00 0.17 0.00 08:38:02 2 91.10 0.00 8.73 0.00 0.17 0.00 08:38:02 3 90.59 0.00 9.25 0.00 0.17 0.00 08:38:02 4 90.12 0.00 9.70 0.00 0.18 0.00 08:38:02 5 90.87 0.00 8.96 0.00 0.17 0.00 08:38:02 6 90.38 0.00 9.45 0.00 0.17 0.00 08:38:02 7 91.10 0.00 8.73 0.00 0.17 0.00 08:39:01 all 91.02 0.00 8.81 0.00 0.17 0.00 08:39:01 0 91.79 0.00 8.04 0.00 0.17 0.00 08:39:01 1 90.60 0.00 9.23 0.00 0.17 0.00 08:39:01 2 91.11 0.00 8.72 0.00 0.17 0.00 08:39:01 3 90.53 0.00 9.30 0.00 0.17 0.00 08:39:01 4 91.40 0.00 8.43 0.00 0.17 0.00 08:39:01 5 91.02 0.00 8.81 0.00 0.17 0.00 08:39:01 6 90.70 0.00 9.13 0.00 0.17 0.00 08:39:01 7 90.97 0.00 8.86 0.00 0.17 0.00 Average: all 52.21 0.00 7.99 2.72 0.14 36.94 Average: 0 52.13 0.00 7.67 1.77 0.13 38.30 Average: 1 51.70 0.00 8.26 3.41 0.14 36.49 Average: 2 51.93 0.00 8.04 3.23 0.14 36.67 Average: 3 51.58 0.00 8.10 2.55 0.13 37.63 Average: 4 52.80 0.00 7.75 1.97 0.13 37.34 Average: 5 52.64 0.00 8.01 3.22 0.14 36.00 Average: 6 52.88 0.00 8.03 3.64 0.14 35.31 Average: 7 52.06 0.00 8.02 1.98 0.13 37.80