---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2043 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: 2800.000 BogoMIPS: 5600.00 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2043) 02/13/26 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 222.45 14.35 208.10 0.00 2149.37 68811.79 0.00 08:33:01 44.51 1.47 43.04 0.00 29.46 38777.95 0.00 08:34:01 49.48 0.18 49.30 0.00 2.40 19418.19 0.00 08:35:01 62.36 0.00 62.36 0.00 0.00 33473.62 0.00 08:36:02 249.42 2.44 246.98 0.00 1999.41 209024.41 0.00 08:37:01 611.27 15.57 595.70 0.00 132.05 167263.72 0.00 08:38:02 402.23 2.50 399.73 0.00 19.99 169453.92 0.00 08:39:01 169.25 0.17 169.08 0.00 1.36 99018.91 0.00 08:40:01 400.35 0.48 399.87 0.00 24.36 128448.85 0.00 Average: 245.24 4.09 241.15 0.00 485.52 103901.71 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26824236 31195484 1081480 3.29 123824 4403428 2364140 6.97 1856372 3658100 413308 08:33:01 26014772 31328780 944144 2.87 129996 5286524 2186932 6.45 2173024 4092796 175632 08:34:01 25715300 31253028 1017440 3.10 136340 5468180 2367792 6.98 1957364 4572348 391308 08:35:01 26732856 31488584 791824 2.41 138764 4748444 1798632 5.30 1444908 4135220 351832 08:36:02 18685740 31317680 936216 2.85 153344 12370228 2502408 7.38 2295808 11059064 1647528 08:37:01 14936136 31341248 896844 2.73 324824 15623016 2707292 7.98 3063732 13674272 448740 08:38:02 6821232 29127996 3043896 9.26 399536 20964476 10098380 29.77 5896316 18377336 1211564 08:39:01 3220460 28086372 4089000 12.44 416080 23400564 9890544 29.16 8009100 19757548 1068416 08:40:01 667376 29045060 3127064 9.51 426656 26766612 8391944 24.74 8745100 21450024 1029864 Average: 16624234 30464915 1769768 5.38 249929 13225719 4700896 13.86 3937969 11197412 748688 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1070.18 941.88 8235.76 136.02 0.00 0.00 0.00 0.00 08:32:01 docker0 828.96 879.24 61.16 4774.00 0.00 0.00 0.00 0.00 08:32:01 vethd3fba10 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 24.98 15.73 18.92 12.84 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 vethd3fba10 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:34:01 ens3 21.89 12.53 18.91 10.74 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 08:34:01 vethd3fba10 0.00 0.00 0.00 0.00 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 08:35:01 ens3 95.80 61.59 2211.26 15.33 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:36:02 veth1088d7c 1.43 3.80 0.13 42.46 0.00 0.00 0.00 0.00 08:36:02 veth066cff7 5.26 8.39 0.45 122.91 0.00 0.00 0.00 0.01 08:36:02 veth86b07d3 2.70 7.28 0.22 123.82 0.00 0.00 0.00 0.01 08:36:02 veth18fb161 7.28 2.70 123.82 0.22 0.00 0.00 0.00 0.00 08:36:02 vethd875fca 5.36 2.15 48.06 0.18 0.00 0.00 0.00 0.00 08:36:02 veth4a08fca 0.69 1.28 0.06 0.27 0.00 0.00 0.00 0.00 08:36:02 veth579e407 3.05 8.34 0.24 120.92 0.00 0.00 0.00 0.01 08:36:02 ens3 218.94 117.32 2560.43 23.66 0.00 0.00 0.00 0.00 08:36:02 veth3c63ee5 6.85 3.33 90.50 0.30 0.00 0.00 0.00 0.00 08:36:02 vethc1677a8 3.33 6.85 0.30 90.50 0.00 0.00 0.00 0.01 08:36:02 docker0 25.71 50.27 1.83 718.76 0.00 0.00 0.00 0.00 08:36:02 veth43387d0 3.80 1.43 42.46 0.13 0.00 0.00 0.00 0.00 08:36:02 vethbd2bd80 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth71d2db8 0.62 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:36:02 vethee7518e 2.15 5.36 0.18 48.06 0.00 0.00 0.00 0.00 08:36:02 lo 0.85 0.85 0.09 0.09 0.00 0.00 0.00 0.00 08:37:01 vethc378f4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4a08fca 0.12 1.95 0.01 0.08 0.00 0.00 0.00 0.00 08:37:01 veth1a478b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1034.94 517.56 7694.15 59.65 0.00 0.00 0.00 0.00 08:37:01 docker0 508.20 1018.40 44.90 7680.21 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:02 vethed9e38b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 veth104fdf7 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:02 veth738bea1 0.05 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:38:02 veth4a08fca 0.00 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 vethb800a6d 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:02 vethc51f3c8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 vethf9307f8 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 ens3 185.72 106.36 1332.67 19.61 0.00 0.00 0.00 0.00 08:38:02 docker0 93.79 163.73 8.38 1314.68 0.00 0.00 0.00 0.00 08:38:02 veth5c994cd 0.05 0.62 0.00 0.03 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 vethfb775b2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 vetha2e408e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 vethb9f9f2c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 veth182193a 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:02 veth8bf9300 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 vethed9e38b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth104fdf7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth738bea1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a08fca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb800a6d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc51f3c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf9307f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.32 1.05 1.64 0.85 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 veth5c994cd 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 vethfb775b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha2e408e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb9f9f2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8bf9300 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethed9e38b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth104fdf7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth738bea1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4a08fca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb800a6d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc51f3c8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf9307f8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 26.37 37.75 8.86 194.70 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5c994cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha2e408e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb9f9f2c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8bf9300 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethed9e38b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth104fdf7 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth738bea1 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4a08fca 0.09 0.44 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethb800a6d 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc51f3c8 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf9307f8 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 295.46 199.54 2437.49 52.50 0.00 0.00 0.00 0.00 Average: docker0 160.12 232.15 12.78 1593.62 0.00 0.00 0.00 0.00 Average: veth5c994cd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 Average: vetha2e408e 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb9f9f2c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8bf9300 0.01 0.04 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-2043) 02/13/26 _x86_64_ (8 CPU) 08:30:01 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 22.42 0.00 5.08 1.41 0.09 71.00 08:32:01 0 24.20 0.00 4.43 0.21 0.09 71.08 08:32:01 1 25.21 0.00 4.52 0.53 0.10 69.64 08:32:01 2 21.66 0.00 4.60 0.83 0.07 72.84 08:32:01 3 21.53 0.00 5.57 1.55 0.09 71.26 08:32:01 4 23.79 0.00 5.48 1.48 0.10 69.15 08:32:01 5 21.44 0.00 5.64 0.17 0.09 72.66 08:32:01 6 20.88 0.00 4.88 0.46 0.07 73.72 08:32:01 7 20.66 0.00 5.50 6.07 0.09 67.68 08:33:01 all 43.69 0.00 9.19 0.46 0.10 46.56 08:33:01 0 42.36 0.00 9.29 0.08 0.10 48.16 08:33:01 1 45.28 0.00 9.44 0.07 0.10 45.11 08:33:01 2 44.48 0.00 9.11 0.05 0.08 46.28 08:33:01 3 41.34 0.00 8.84 0.15 0.08 49.58 08:33:01 4 46.25 0.00 8.94 0.15 0.12 44.54 08:33:01 5 43.56 0.00 9.58 0.29 0.10 46.47 08:33:01 6 43.09 0.00 8.94 2.82 0.12 45.03 08:33:01 7 43.13 0.00 9.39 0.07 0.08 47.33 08:34:01 all 63.83 0.00 8.40 0.17 0.12 27.47 08:34:01 0 63.63 0.00 8.34 0.22 0.12 27.69 08:34:01 1 64.12 0.00 8.76 0.05 0.12 26.95 08:34:01 2 64.75 0.00 8.22 0.00 0.12 26.91 08:34:01 3 63.48 0.00 8.43 0.03 0.12 27.94 08:34:01 4 63.02 0.00 9.00 0.57 0.12 27.29 08:34:01 5 63.66 0.00 8.39 0.29 0.12 27.54 08:34:01 6 64.74 0.00 8.12 0.22 0.12 26.81 08:34:01 7 63.26 0.00 7.98 0.02 0.12 28.63 08:35:01 all 24.32 0.00 4.69 3.98 0.07 66.94 08:35:01 0 24.58 0.00 4.11 0.05 0.05 71.21 08:35:01 1 24.27 0.00 4.38 0.00 0.07 71.28 08:35:01 2 22.68 0.00 4.74 9.54 0.08 62.96 08:35:01 3 23.19 0.00 5.22 0.99 0.07 70.53 08:35:01 4 26.55 0.00 5.97 1.02 0.07 66.39 08:35:01 5 25.53 0.00 4.94 6.87 0.08 62.57 08:35:01 6 22.95 0.00 3.98 12.89 0.07 60.11 08:35:01 7 24.83 0.00 4.19 0.54 0.05 70.40 08:36:02 all 13.02 0.00 5.16 26.19 0.06 55.56 08:36:02 0 14.14 0.00 5.12 6.94 0.07 73.74 08:36:02 1 14.07 0.00 5.20 14.65 0.05 66.04 08:36:02 2 12.91 0.00 4.89 21.62 0.05 60.54 08:36:02 3 12.83 0.00 4.92 10.36 0.07 71.83 08:36:02 4 12.35 0.00 5.11 23.73 0.07 58.74 08:36:02 5 12.61 0.00 5.20 47.09 0.07 35.03 08:36:02 6 13.09 0.00 5.05 31.31 0.08 50.46 08:36:02 7 12.17 0.00 5.80 54.08 0.07 27.88 08:37:01 all 10.20 0.00 5.00 33.08 0.07 51.65 08:37:01 0 9.73 0.00 4.91 27.74 0.07 57.55 08:37:01 1 10.61 0.00 4.60 27.39 0.05 57.35 08:37:01 2 10.34 0.00 4.70 35.40 0.07 49.50 08:37:01 3 10.60 0.00 5.11 20.74 0.09 63.46 08:37:01 4 10.15 0.00 5.25 27.54 0.05 57.01 08:37:01 5 10.56 0.00 6.01 66.70 0.07 16.67 08:37:01 6 9.79 0.00 4.89 37.02 0.16 48.15 08:37:01 7 9.80 0.00 4.58 22.28 0.05 63.28 08:38:02 all 43.94 0.00 7.49 22.98 0.09 25.51 08:38:02 0 44.09 0.00 6.26 24.21 0.08 25.36 08:38:02 1 43.86 0.00 7.11 23.52 0.08 25.42 08:38:02 2 43.65 0.00 8.28 21.15 0.08 26.84 08:38:02 3 44.67 0.00 7.93 16.40 0.08 30.92 08:38:02 4 43.07 0.00 7.56 35.03 0.08 14.25 08:38:02 5 44.13 0.00 8.00 26.64 0.10 21.12 08:38:02 6 44.22 0.00 7.36 16.94 0.10 31.38 08:38:02 7 43.85 0.00 7.40 19.96 0.08 28.71 08:39:01 all 90.94 0.00 8.91 0.00 0.15 0.00 08:39:01 0 91.10 0.00 8.74 0.00 0.15 0.00 08:39:01 1 90.82 0.00 9.03 0.00 0.15 0.00 08:39:01 2 91.00 0.00 8.86 0.00 0.14 0.00 08:39:01 3 91.66 0.00 8.20 0.00 0.14 0.00 08:39:01 4 90.88 0.00 8.95 0.00 0.17 0.00 08:39:01 5 90.66 0.00 9.20 0.00 0.14 0.00 08:39:01 6 90.97 0.00 8.91 0.00 0.12 0.00 08:39:01 7 90.45 0.00 9.38 0.00 0.17 0.00 08:40:01 all 91.40 0.00 8.47 0.00 0.13 0.00 08:40:01 0 92.01 0.00 7.87 0.00 0.12 0.00 08:40:01 1 91.66 0.00 8.22 0.00 0.12 0.00 08:40:01 2 90.88 0.00 9.00 0.00 0.12 0.00 08:40:01 3 91.63 0.00 8.24 0.00 0.13 0.00 08:40:01 4 90.93 0.00 8.94 0.00 0.13 0.00 08:40:01 5 91.03 0.00 8.84 0.00 0.13 0.00 08:40:01 6 91.69 0.00 8.17 0.00 0.13 0.00 08:40:01 7 91.38 0.00 8.47 0.00 0.15 0.00 Average: all 44.95 0.00 6.94 9.81 0.10 38.21 Average: 0 45.15 0.00 6.57 6.59 0.09 41.60 Average: 1 45.61 0.00 6.81 7.35 0.09 40.14 Average: 2 44.79 0.00 6.94 9.84 0.09 38.34 Average: 3 44.62 0.00 6.94 5.58 0.10 42.77 Average: 4 45.30 0.00 7.25 9.96 0.10 37.40 Average: 5 44.90 0.00 7.31 16.44 0.10 31.25 Average: 6 44.76 0.00 6.71 11.26 0.11 37.17 Average: 7 44.51 0.00 6.97 11.46 0.10 36.96