---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3366 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3366) 03/13/26 _x86_64_ (8 CPU) 08:29:52 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 373.23 72.56 300.67 0.00 12273.38 193658.51 0.00 08:32:01 177.09 10.86 166.23 0.00 1712.66 41863.96 0.00 08:33:01 52.46 0.03 52.42 0.00 0.27 42199.25 0.00 08:34:01 53.37 0.18 53.19 0.00 2.40 21166.47 0.00 08:35:01 485.44 1.82 483.62 0.00 2234.03 318472.92 0.00 08:36:01 915.17 18.10 897.07 0.00 463.40 294931.34 0.00 08:37:01 146.72 0.18 146.54 0.00 2.80 72923.97 0.00 08:38:01 410.94 0.40 410.54 0.00 23.58 109465.33 0.00 08:39:01 709.38 50.38 659.00 0.00 2696.57 157374.08 0.00 Average: 369.70 17.18 352.52 0.00 2156.95 139302.11 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 28920104 31556136 754868 2.30 75944 2854544 1721284 5.07 978948 2609664 876 08:32:01 26367604 31359248 920328 2.80 126768 4989504 2046752 6.03 1998616 3945888 1008900 08:33:01 25740268 31152404 1122572 3.42 131380 5382020 2380104 7.02 2179932 4362112 755048 08:34:01 25377124 31366576 908508 2.76 138028 5901308 1931900 5.70 2092136 4767128 702788 08:35:01 17928872 31133320 1119192 3.40 156052 12921916 3818228 11.26 2501012 11587956 89652 08:36:01 6097224 28905232 3263620 9.93 398644 21463880 9813232 28.93 6083704 18906560 788240 08:37:01 2317732 27877852 4285672 13.04 415936 24063600 11151372 32.88 8381276 20243792 1394104 08:38:01 253756 28477968 3692444 11.23 422616 26625968 8794504 25.93 8975236 21636928 1548552 08:39:01 5766628 31345088 888376 2.70 444136 24166876 2061104 6.08 3613944 21773016 240 Average: 15418812 30352647 1883953 5.73 256612 14263291 4857609 14.32 4089423 12203672 698711 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 ens3 1225.72 1035.55 10501.99 146.56 0.00 0.00 0.00 0.00 08:31:02 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:31:02 vetha502081 189.87 230.71 15.98 2969.46 0.00 0.00 0.00 0.24 08:31:02 docker0 189.87 230.59 13.39 2969.45 0.00 0.00 0.00 0.00 08:32:01 ens3 421.06 305.71 5132.22 78.17 0.00 0.00 0.00 0.00 08:32:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 08:32:01 veth7e63dd3 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 197.39 266.72 17.73 1690.58 0.00 0.00 0.00 0.00 08:33:01 ens3 24.31 16.46 18.77 10.86 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 veth7e63dd3 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 21.58 13.30 18.69 10.68 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 veth7e63dd3 0.00 0.02 0.00 0.00 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 08:35:01 veth355a5ca 0.48 0.57 0.06 2.58 0.00 0.00 0.00 0.00 08:35:01 ens3 342.44 201.25 6257.28 35.30 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 veth6f4edb2 0.12 0.17 0.03 0.01 0.00 0.00 0.00 0.00 08:35:01 veth757730a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth98ca05d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethce1c9f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth326470f 0.40 1.75 0.04 0.19 0.00 0.00 0.00 0.00 08:35:01 veth1f51eff 1.48 3.10 0.13 42.57 0.00 0.00 0.00 0.00 08:35:01 veth2206e42 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethc11a36a 0.08 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth5502f95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 65.12 113.68 4.55 1498.84 0.00 0.00 0.00 0.00 08:36:01 veth145aed1 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth54d6349 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth38a324c 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth643428c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth05be8dd 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 979.25 528.67 8207.17 67.16 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 veth934af3e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth326470f 0.12 1.90 0.01 0.08 0.00 0.00 0.00 0.00 08:36:01 vetha512302 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe9e1851 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc3d1514 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethcf475b3 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vetha9181fb 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth69f6e9f 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 513.72 950.28 47.36 8183.49 0.00 0.00 0.00 0.00 08:37:01 veth145aed1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth54d6349 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth38a324c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth643428c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth05be8dd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.21 1.10 1.81 0.95 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 veth934af3e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth326470f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha512302 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe9e1851 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc3d1514 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcf475b3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha9181fb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth69f6e9f 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 08:38:01 veth145aed1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth54d6349 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth38a324c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth05be8dd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.04 3.73 4.82 2.69 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 veth934af3e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth326470f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha512302 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc3d1514 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcf475b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha9181fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth69f6e9f 0.00 0.05 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 08:39:01 ens3 159.78 142.79 2551.28 218.46 0.00 0.00 0.00 0.00 08:39:01 lo 1.27 1.27 0.12 0.12 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 Average: ens3 353.47 249.72 3629.61 63.39 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 107.33 173.46 9.22 1593.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3366) 03/13/26 _x86_64_ (8 CPU) 08:29:52 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 8.64 0.00 2.64 2.45 0.06 86.21 08:31:02 0 5.29 0.00 2.60 1.06 0.07 90.98 08:31:02 1 7.77 0.00 2.61 6.24 0.05 83.33 08:31:02 2 10.48 0.00 2.09 0.55 0.05 86.83 08:31:02 3 9.93 0.00 2.61 1.63 0.07 85.76 08:31:02 4 7.56 0.00 1.87 3.94 0.08 86.55 08:31:02 5 9.49 0.00 2.79 0.20 0.05 87.47 08:31:02 6 9.94 0.00 2.18 5.18 0.07 82.63 08:31:02 7 8.63 0.00 4.36 0.82 0.07 86.12 08:32:01 all 35.10 0.00 6.11 1.23 0.12 57.44 08:32:01 0 36.70 0.00 6.34 0.10 0.12 56.74 08:32:01 1 31.01 0.00 5.51 2.11 0.12 61.26 08:32:01 2 35.72 0.00 5.87 1.86 0.12 56.43 08:32:01 3 37.81 0.00 6.61 0.24 0.14 55.20 08:32:01 4 34.27 0.00 5.96 3.70 0.12 55.95 08:32:01 5 34.18 0.00 5.93 0.45 0.12 59.33 08:32:01 6 35.52 0.00 6.91 0.95 0.12 56.51 08:32:01 7 35.64 0.00 5.76 0.45 0.12 58.04 08:33:01 all 43.59 0.00 8.42 0.75 0.12 47.13 08:33:01 0 44.42 0.00 8.46 0.07 0.12 46.94 08:33:01 1 40.38 0.00 7.97 0.02 0.12 51.51 08:33:01 2 42.47 0.00 8.32 0.34 0.12 48.76 08:33:01 3 45.55 0.00 8.00 0.03 0.10 46.32 08:33:01 4 43.80 0.00 8.91 0.12 0.10 47.07 08:33:01 5 46.50 0.00 8.55 1.11 0.12 43.72 08:33:01 6 43.03 0.00 7.75 0.05 0.12 49.05 08:33:01 7 42.54 0.00 9.43 4.27 0.13 43.62 08:34:01 all 55.54 0.00 6.92 0.12 0.11 37.31 08:34:01 0 54.31 0.00 6.79 0.03 0.10 38.77 08:34:01 1 56.73 0.00 7.00 0.05 0.12 36.10 08:34:01 2 53.03 0.00 6.73 0.19 0.10 39.95 08:34:01 3 56.91 0.00 7.01 0.02 0.12 35.95 08:34:01 4 55.60 0.00 7.14 0.03 0.12 37.11 08:34:01 5 55.02 0.00 6.92 0.20 0.12 37.75 08:34:01 6 56.08 0.00 6.80 0.37 0.12 36.63 08:34:01 7 56.63 0.00 6.96 0.07 0.10 36.24 08:35:01 all 20.90 0.00 8.31 13.40 0.17 57.21 08:35:01 0 22.44 0.00 8.89 13.26 0.17 55.24 08:35:01 1 20.42 0.00 8.95 9.08 0.37 61.19 08:35:01 2 18.02 0.00 8.51 21.40 0.17 51.90 08:35:01 3 21.62 0.00 8.03 10.79 0.14 59.42 08:35:01 4 20.31 0.00 8.18 9.50 0.15 61.85 08:35:01 5 19.82 0.00 8.24 20.27 0.14 51.54 08:35:01 6 21.78 0.00 7.80 13.94 0.14 56.34 08:35:01 7 22.76 0.00 7.90 9.03 0.12 60.19 08:36:01 all 47.47 0.00 11.50 15.57 0.13 25.33 08:36:01 0 47.12 0.00 10.42 18.16 0.12 24.18 08:36:01 1 47.50 0.00 11.24 8.37 0.13 32.75 08:36:01 2 47.00 0.00 11.89 28.83 0.15 12.13 08:36:01 3 46.61 0.00 12.68 18.40 0.14 22.18 08:36:01 4 47.60 0.00 10.31 11.10 0.13 30.85 08:36:01 5 48.06 0.00 12.13 10.26 0.13 29.41 08:36:01 6 46.66 0.00 12.33 9.86 0.12 31.03 08:36:01 7 49.22 0.00 11.00 19.60 0.12 20.07 08:37:01 all 89.79 0.00 10.04 0.00 0.17 0.00 08:37:01 0 90.31 0.00 9.52 0.00 0.17 0.00 08:37:01 1 88.85 0.00 10.98 0.00 0.17 0.00 08:37:01 2 89.50 0.00 10.32 0.00 0.18 0.00 08:37:01 3 89.86 0.00 9.97 0.00 0.17 0.00 08:37:01 4 90.21 0.00 9.61 0.00 0.18 0.00 08:37:01 5 90.86 0.00 8.99 0.00 0.15 0.00 08:37:01 6 89.10 0.00 10.73 0.00 0.17 0.00 08:37:01 7 89.62 0.00 10.18 0.00 0.20 0.00 08:38:01 all 90.53 0.00 9.28 0.00 0.19 0.00 08:38:01 0 90.47 0.00 9.36 0.00 0.17 0.00 08:38:01 1 89.45 0.00 10.34 0.00 0.20 0.00 08:38:01 2 89.74 0.00 10.06 0.00 0.18 0.02 08:38:01 3 90.85 0.00 8.97 0.00 0.18 0.00 08:38:01 4 91.27 0.00 8.54 0.00 0.18 0.00 08:38:01 5 90.37 0.00 9.41 0.00 0.22 0.00 08:38:01 6 90.79 0.00 9.03 0.00 0.18 0.00 08:38:01 7 91.24 0.00 8.58 0.00 0.18 0.00 08:39:01 all 50.08 0.00 7.53 4.04 0.15 38.20 08:39:01 0 50.98 0.00 7.66 2.73 0.14 38.49 08:39:01 1 49.32 0.00 7.71 3.16 0.15 39.67 08:39:01 2 49.03 0.00 8.00 1.13 0.22 41.63 08:39:01 3 51.28 0.00 6.51 1.92 0.13 40.16 08:39:01 4 48.92 0.00 7.61 8.24 0.12 35.11 08:39:01 5 50.00 0.00 8.49 2.14 0.15 39.22 08:39:01 6 50.78 0.00 6.85 2.55 0.17 39.66 08:39:01 7 50.34 0.00 7.38 10.49 0.13 31.65 Average: all 49.24 0.00 7.86 4.15 0.14 38.62 Average: 0 49.26 0.00 7.79 3.92 0.13 38.91 Average: 1 48.17 0.00 8.04 3.19 0.16 40.44 Average: 2 48.50 0.00 7.98 5.96 0.14 37.41 Average: 3 50.19 0.00 7.82 3.65 0.13 38.21 Average: 4 49.03 0.00 7.58 4.05 0.13 39.21 Average: 5 49.52 0.00 7.94 3.80 0.13 38.60 Average: 6 49.45 0.00 7.82 3.63 0.13 38.97 Average: 7 49.77 0.00 7.96 4.96 0.13 37.18