---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8875 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-8875) 05/08/26 _x86_64_ (8 CPU) 08:29:02 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 187.60 13.25 174.35 0.00 2130.00 47606.40 0.00 08:32:01 44.15 0.10 44.05 0.00 0.80 39798.08 0.00 08:33:01 51.71 0.17 51.54 0.00 3.20 20502.32 0.00 08:34:01 163.62 0.10 163.52 0.00 12.40 56063.99 0.00 08:35:01 845.88 23.49 822.39 0.00 222.06 379463.38 0.00 08:36:01 387.19 1.07 386.12 0.00 10.93 166054.38 0.00 08:37:01 128.54 0.07 128.47 0.00 0.53 83743.55 0.00 08:38:01 376.16 0.10 376.06 0.00 1.20 92787.47 0.00 08:39:01 621.09 46.76 574.33 0.00 2260.07 152919.54 0.00 Average: 311.79 9.46 302.33 0.00 515.67 115443.32 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 26811780 31200960 1075564 3.27 123112 4423616 2363712 6.97 1870744 3657852 475524 08:32:01 26050988 31324600 948664 2.89 128488 5254568 2065480 6.09 2181168 4057804 152988 08:33:01 26020748 31362076 909036 2.77 134160 5287776 2153580 6.35 1750968 4485276 199472 08:34:01 26169524 31321240 949664 2.89 144048 5125000 2136320 6.30 1658884 4457508 165532 08:35:01 14654880 31379704 866752 2.64 355308 15861668 2393092 7.06 2884480 14094784 283676 08:36:01 6218728 28985944 3196072 9.72 398280 21425544 9835908 29.00 6032104 18854732 1216908 08:37:01 2494376 27886596 4290272 13.05 413864 23912776 10909652 32.16 8351760 20126512 1327612 08:38:01 438204 28703264 3478832 10.58 429020 26671972 8672072 25.57 8775016 21676860 1703520 08:39:01 5668776 31408376 838644 2.55 443748 24335544 2100704 6.19 3493640 22013920 469572 Average: 14947556 30396973 1839278 5.60 285559 14699829 4736724 13.96 4110974 12602805 666089 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 vethd44b758 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 686.02 756.90 51.21 4561.93 0.00 0.00 0.00 0.00 08:31:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:31:01 ens3 934.12 794.62 7963.28 122.64 0.00 0.00 0.00 0.00 08:32:01 vethd44b758 0.90 0.93 0.08 0.09 0.00 0.00 0.00 0.00 08:32:01 docker0 0.90 0.90 0.07 0.08 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 08:32:01 ens3 23.69 14.28 17.40 10.04 0.00 0.00 0.00 0.00 08:33:01 vethd44b758 0.00 0.02 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 08:33:01 ens3 21.25 13.46 18.18 10.64 0.00 0.00 0.00 0.00 08:34:01 docker0 0.35 0.25 0.03 0.13 0.00 0.00 0.00 0.00 08:34:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:34:01 vethc7979cc 0.35 0.33 0.03 0.13 0.00 0.00 0.00 0.00 08:34:01 ens3 104.17 66.29 2283.28 18.23 0.00 0.00 0.00 0.00 08:35:01 docker0 523.98 965.11 48.29 9444.19 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 vethc7979cc 0.07 2.72 0.00 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 1031.29 554.07 10463.86 71.00 0.00 0.00 0.00 0.00 08:36:01 veth202651d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth89948f1 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.78 0.18 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 veth94de8f3 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5682388 0.10 0.63 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 vethc7979cc 0.13 0.77 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth018e1be 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethdf259fe 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth69c4ff0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf950a82 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 33.84 35.59 18.37 164.37 0.00 0.00 0.00 0.00 08:36:01 veth7b6ea0b 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethfcf12ae 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha87bbc8 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth96b87f7 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth202651d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth89948f1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth94de8f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5682388 0.00 0.03 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 vethc7979cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth018e1be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdf259fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth69c4ff0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf950a82 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1.97 1.23 1.59 0.87 0.00 0.00 0.00 0.00 08:37:01 veth7b6ea0b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfcf12ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha87bbc8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth96b87f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth202651d 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 veth94de8f3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5682388 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 vethc7979cc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth018e1be 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdf259fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf950a82 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.61 5.58 8.47 4.57 0.00 0.00 0.00 0.00 08:38:01 veth7b6ea0b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfcf12ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha87bbc8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth96b87f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:39:01 ens3 102.90 64.67 2529.16 16.25 0.00 0.00 0.00 0.00 Average: docker0 134.66 191.46 11.07 1556.15 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 251.51 172.17 2589.09 46.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8875) 05/08/26 _x86_64_ (8 CPU) 08:29:02 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 24.24 0.00 5.52 1.09 0.11 69.05 08:31:01 0 22.65 0.00 5.23 0.93 0.10 71.09 08:31:01 1 24.52 0.00 4.53 0.29 0.10 70.56 08:31:01 2 22.95 0.00 4.86 0.54 0.08 71.57 08:31:01 3 22.81 0.00 5.67 0.37 0.12 71.04 08:31:01 4 23.39 0.00 5.76 0.32 0.10 70.42 08:31:01 5 30.02 0.00 5.23 1.11 0.10 63.54 08:31:01 6 22.98 0.00 5.78 3.23 0.12 67.90 08:31:01 7 24.58 0.00 7.08 1.91 0.12 66.32 08:32:01 all 41.53 0.00 8.31 1.88 0.11 48.16 08:32:01 0 41.60 0.00 8.18 0.07 0.12 50.04 08:32:01 1 42.84 0.00 9.04 0.35 0.10 47.66 08:32:01 2 42.43 0.00 8.10 0.25 0.12 49.10 08:32:01 3 41.30 0.00 8.24 0.07 0.12 50.27 08:32:01 4 43.46 0.00 8.46 0.08 0.12 47.88 08:32:01 5 39.77 0.00 8.03 12.17 0.10 39.93 08:32:01 6 38.46 0.00 8.63 0.34 0.08 52.49 08:32:01 7 42.39 0.00 7.79 1.75 0.12 47.94 08:33:01 all 63.80 0.00 8.33 0.12 0.10 27.65 08:33:01 0 64.15 0.00 7.86 0.03 0.10 27.86 08:33:01 1 63.36 0.00 8.19 0.03 0.08 28.34 08:33:01 2 63.69 0.00 8.60 0.30 0.10 27.31 08:33:01 3 63.63 0.00 7.95 0.18 0.10 28.13 08:33:01 4 64.48 0.00 8.47 0.03 0.10 26.92 08:33:01 5 62.51 0.00 8.56 0.19 0.12 28.63 08:33:01 6 63.92 0.00 8.48 0.00 0.10 27.50 08:33:01 7 64.69 0.00 8.50 0.20 0.10 26.51 08:34:01 all 33.95 0.00 6.30 1.13 0.08 58.55 08:34:01 0 36.28 0.00 5.91 0.22 0.08 57.51 08:34:01 1 32.44 0.00 5.30 0.39 0.08 61.78 08:34:01 2 32.22 0.00 8.04 4.73 0.08 54.93 08:34:01 3 32.07 0.00 5.79 0.92 0.07 61.15 08:34:01 4 33.40 0.00 6.26 1.53 0.08 58.72 08:34:01 5 35.53 0.00 7.11 0.47 0.08 56.80 08:34:01 6 34.10 0.00 6.21 0.40 0.10 59.18 08:34:01 7 35.54 0.00 5.75 0.39 0.07 58.25 08:35:01 all 24.35 0.00 10.34 19.99 0.08 45.23 08:35:01 0 24.24 0.00 9.73 10.10 0.08 55.84 08:35:01 1 24.21 0.00 10.65 32.48 0.10 32.56 08:35:01 2 24.53 0.00 9.87 9.41 0.08 56.11 08:35:01 3 25.09 0.00 11.58 28.70 0.10 34.52 08:35:01 4 23.76 0.00 10.24 20.94 0.08 44.97 08:35:01 5 24.23 0.00 9.63 9.95 0.05 56.13 08:35:01 6 25.03 0.00 10.66 34.57 0.08 29.65 08:35:01 7 23.72 0.00 10.36 14.01 0.08 51.83 08:36:01 all 50.02 0.00 8.67 8.82 0.10 32.39 08:36:01 0 50.32 0.00 7.80 15.61 0.12 26.16 08:36:01 1 49.92 0.00 9.72 5.83 0.08 34.45 08:36:01 2 49.32 0.00 8.83 1.09 0.08 40.68 08:36:01 3 49.44 0.00 9.42 17.04 0.10 24.00 08:36:01 4 50.65 0.00 7.35 0.83 0.10 41.07 08:36:01 5 50.74 0.00 7.55 5.82 0.10 35.79 08:36:01 6 49.60 0.00 10.11 18.81 0.08 21.40 08:36:01 7 50.19 0.00 8.62 5.68 0.10 35.41 08:37:01 all 89.95 0.00 9.94 0.00 0.11 0.00 08:37:01 0 90.05 0.00 9.83 0.00 0.12 0.00 08:37:01 1 89.85 0.00 10.03 0.00 0.12 0.00 08:37:01 2 89.39 0.00 10.53 0.00 0.08 0.00 08:37:01 3 90.24 0.00 9.63 0.00 0.13 0.00 08:37:01 4 90.57 0.00 9.30 0.00 0.13 0.00 08:37:01 5 90.17 0.00 9.73 0.00 0.10 0.00 08:37:01 6 88.95 0.00 10.95 0.00 0.10 0.00 08:37:01 7 90.34 0.00 9.55 0.00 0.12 0.00 08:38:01 all 90.41 0.00 9.47 0.00 0.13 0.00 08:38:01 0 90.25 0.00 9.61 0.00 0.13 0.00 08:38:01 1 90.77 0.00 9.11 0.00 0.12 0.00 08:38:01 2 90.75 0.00 9.13 0.00 0.12 0.00 08:38:01 3 90.74 0.00 9.11 0.00 0.15 0.00 08:38:01 4 90.61 0.00 9.26 0.00 0.13 0.00 08:38:01 5 90.14 0.00 9.73 0.00 0.13 0.00 08:38:01 6 89.91 0.00 9.98 0.00 0.12 0.00 08:38:01 7 90.09 0.00 9.80 0.00 0.12 0.00 08:39:01 all 54.53 0.00 7.77 3.95 0.09 33.65 08:39:01 0 55.51 0.00 7.56 4.62 0.10 32.21 08:39:01 1 54.84 0.00 7.86 3.38 0.08 33.84 08:39:01 2 54.55 0.00 8.07 2.54 0.10 34.74 08:39:01 3 54.18 0.00 7.98 3.66 0.08 34.09 08:39:01 4 54.47 0.00 7.55 1.85 0.08 36.04 08:39:01 5 54.13 0.00 7.72 2.99 0.12 35.05 08:39:01 6 53.47 0.00 7.71 4.87 0.08 33.87 08:39:01 7 55.14 0.00 7.73 7.68 0.08 29.37 Average: all 52.64 0.00 8.30 4.10 0.10 34.86 Average: 0 52.87 0.00 7.97 3.51 0.11 35.54 Average: 1 52.64 0.00 8.28 4.73 0.10 34.25 Average: 2 52.31 0.00 8.45 2.09 0.10 37.06 Average: 3 52.27 0.00 8.37 5.63 0.11 33.61 Average: 4 52.87 0.00 8.08 2.83 0.10 36.11 Average: 5 53.10 0.00 8.14 3.63 0.10 35.03 Average: 6 51.96 0.00 8.73 6.89 0.10 32.32 Average: 7 53.08 0.00 8.36 3.50 0.10 34.96