---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10440 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 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-10440) 05/22/26 _x86_64_ (8 CPU) 19:45:42 LINUX RESTART (8 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 404.38 64.52 339.86 0.00 11297.32 152709.35 0.00 19:48:01 173.59 10.30 163.29 0.00 1673.19 42642.78 0.00 19:49:01 43.46 0.00 43.46 0.00 0.00 38995.63 0.00 19:50:01 62.84 0.28 62.56 0.00 3.20 26423.46 0.00 19:51:01 874.07 14.36 859.71 0.00 150.51 412634.96 0.00 19:52:01 454.58 2.78 451.80 0.00 22.26 184493.84 0.00 19:53:01 421.01 0.05 420.96 0.00 1.60 142784.20 0.00 19:54:01 242.49 7.66 234.83 0.00 151.11 138778.50 0.00 Average: 334.54 12.49 322.05 0.00 1662.11 142433.11 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 28247052 31525696 763176 2.32 89668 3456368 1817580 5.36 1016660 3191924 616088 19:48:01 26231724 31434824 840356 2.56 127268 5195744 1986660 5.86 2073628 3993600 1166268 19:49:01 26126172 31265636 1008140 3.07 130492 5112908 1976652 5.83 1692900 4465264 523636 19:50:01 25427716 31513396 758392 2.31 136588 6001576 1717472 5.06 1914452 4890548 678476 19:51:01 14876860 31331212 915956 2.79 319356 15683456 3056040 9.01 3023076 13787772 430676 19:52:01 5658508 28797676 3382968 10.29 400768 21774900 10997144 32.42 6371668 19046456 1430044 19:53:01 1301400 26966108 5218992 15.88 418172 24184300 10951764 32.29 9257064 20428128 45308 19:54:01 2841516 30266412 1927236 5.86 416668 25889712 5459332 16.10 6698364 21412640 316656 Average: 16338868 30387620 1851902 5.63 254872 13412370 4745330 13.99 4005976 11402042 650894 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 ens3 1701.05 1605.97 13888.53 230.34 0.00 0.00 0.00 0.00 19:47:01 docker0 678.02 551.37 47.40 3000.80 0.00 0.00 0.00 0.00 19:47:01 lo 4.80 4.80 0.48 0.48 0.00 0.00 0.00 0.00 19:48:01 vethbb1d4c3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:48:01 ens3 275.84 226.08 1591.18 34.15 0.00 0.00 0.00 0.00 19:48:01 docker0 206.93 238.94 17.81 1556.53 0.00 0.00 0.00 0.00 19:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 vethbb1d4c3 1.37 1.38 0.12 0.13 0.00 0.00 0.00 0.00 19:49:01 ens3 20.21 12.01 15.77 8.86 0.00 0.00 0.00 0.00 19:49:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 vethbb1d4c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 28.36 18.60 23.95 13.82 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 ens3 903.40 511.75 11356.13 71.60 0.00 0.00 0.00 0.00 19:51:01 veth62b151c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 424.08 757.59 39.65 8068.46 0.00 0.00 0.00 0.00 19:51:01 veth5563030 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 19:51:01 veth5a5c7cc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 vethe77343e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 veth6b319aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 veth97633b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 vethf72f72a 0.43 3.03 0.04 0.25 0.00 0.00 0.00 0.00 19:52:01 vethd4baa15 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 ens3 152.92 107.26 1367.24 19.30 0.00 0.00 0.00 0.00 19:52:01 veth4cd3cff 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 vethe3c128c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 veth10b973b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 veth38cbda6 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 veth1d788c1 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 vethdeae92f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 docker0 94.09 132.16 8.36 1350.23 0.00 0.00 0.00 0.00 19:52:01 vetheb5a9c0 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 veth9ea8438 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 veth552eb83 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 veth05517ae 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:52:01 vethf72f72a 0.15 1.03 0.01 0.04 0.00 0.00 0.00 0.00 19:52:01 vetha2e3e98 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 vethd4baa15 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 1.75 1.25 1.37 0.78 0.00 0.00 0.00 0.00 19:53:01 veth4cd3cff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 vethe3c128c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 veth10b973b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 veth1d788c1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 vetheb5a9c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 veth9ea8438 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 veth552eb83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 veth05517ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 vethf72f72a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 vetha2e3e98 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethd4baa15 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 5.89 4.41 4.76 2.80 0.00 0.00 0.00 0.00 19:54:01 veth4cd3cff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethe3c128c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth10b973b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth1d788c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 veth9ea8438 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth552eb83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth05517ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethf72f72a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vetha2e3e98 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd4baa15 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 386.11 310.86 3530.48 47.70 0.00 0.00 0.00 0.00 Average: veth4cd3cff 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe3c128c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth10b973b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1d788c1 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 175.54 210.14 14.16 1746.72 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth9ea8438 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth552eb83 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth05517ae 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf72f72a 0.07 0.52 0.01 0.04 0.00 0.00 0.00 0.00 Average: vetha2e3e98 0.01 0.07 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-10440) 05/22/26 _x86_64_ (8 CPU) 19:45:42 LINUX RESTART (8 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 11.54 0.00 3.64 1.73 0.05 83.05 19:47:01 0 13.35 0.00 3.33 3.80 0.05 79.46 19:47:01 1 11.73 0.00 5.12 3.54 0.03 79.57 19:47:01 2 16.10 0.00 4.24 1.88 0.05 77.73 19:47:01 3 11.72 0.00 2.81 0.17 0.05 85.26 19:47:01 4 9.53 0.00 3.88 0.56 0.05 85.98 19:47:01 5 10.18 0.00 3.25 0.44 0.05 86.08 19:47:01 6 11.29 0.00 2.41 0.44 0.03 85.83 19:47:01 7 8.35 0.00 4.10 3.00 0.05 84.49 19:48:01 all 39.54 0.00 6.52 0.83 0.10 53.02 19:48:01 0 40.28 0.00 6.98 0.52 0.10 52.12 19:48:01 1 38.09 0.00 6.42 0.17 0.10 55.23 19:48:01 2 40.65 0.00 6.84 0.37 0.10 52.04 19:48:01 3 38.78 0.00 6.62 0.08 0.10 54.41 19:48:01 4 38.92 0.00 6.46 0.72 0.10 53.80 19:48:01 5 40.11 0.00 5.84 0.17 0.08 53.79 19:48:01 6 38.71 0.00 6.61 1.72 0.12 52.85 19:48:01 7 40.74 0.00 6.40 2.85 0.10 49.92 19:49:01 all 41.61 0.00 7.33 0.32 0.10 50.63 19:49:01 0 41.55 0.00 6.72 0.50 0.10 51.13 19:49:01 1 41.33 0.00 8.85 0.87 0.10 48.84 19:49:01 2 43.13 0.00 7.35 0.00 0.10 49.41 19:49:01 3 40.97 0.00 6.85 0.19 0.10 51.89 19:49:01 4 41.84 0.00 7.52 0.00 0.10 50.54 19:49:01 5 41.68 0.00 7.24 0.05 0.10 50.93 19:49:01 6 38.58 0.00 7.14 0.87 0.10 53.31 19:49:01 7 43.79 0.00 7.00 0.08 0.10 49.02 19:50:01 all 51.55 0.00 6.40 0.20 0.11 41.73 19:50:01 0 53.09 0.00 6.43 0.05 0.12 40.31 19:50:01 1 51.30 0.00 6.86 1.23 0.12 40.50 19:50:01 2 50.28 0.00 6.40 0.00 0.10 43.22 19:50:01 3 50.99 0.00 5.67 0.05 0.10 43.19 19:50:01 4 52.10 0.00 6.58 0.02 0.12 41.19 19:50:01 5 52.61 0.00 6.54 0.02 0.10 40.73 19:50:01 6 52.00 0.00 6.42 0.05 0.10 41.44 19:50:01 7 50.07 0.00 6.34 0.18 0.12 43.29 19:51:01 all 23.95 0.00 9.81 15.40 0.09 50.76 19:51:01 0 25.51 0.00 10.04 15.55 0.08 48.81 19:51:01 1 22.72 0.00 10.84 11.57 0.08 54.78 19:51:01 2 23.00 0.00 9.86 24.51 0.08 42.54 19:51:01 3 23.84 0.00 10.35 27.24 0.10 38.47 19:51:01 4 24.03 0.00 8.73 14.75 0.07 52.42 19:51:01 5 24.13 0.00 9.74 7.44 0.08 58.61 19:51:01 6 24.46 0.00 9.63 12.32 0.10 53.48 19:51:01 7 23.89 0.00 9.26 9.80 0.08 56.98 19:52:01 all 59.51 0.00 9.67 14.12 0.11 16.59 19:52:01 0 59.21 0.00 9.91 20.74 0.12 10.03 19:52:01 1 59.21 0.00 10.33 10.92 0.13 19.42 19:52:01 2 60.16 0.00 8.98 12.80 0.10 17.97 19:52:01 3 59.68 0.00 9.71 15.57 0.10 14.95 19:52:01 4 58.21 0.00 9.76 10.63 0.10 21.31 19:52:01 5 60.10 0.00 10.00 7.57 0.10 22.23 19:52:01 6 59.43 0.00 9.96 14.33 0.12 16.16 19:52:01 7 60.12 0.00 8.72 20.45 0.12 10.59 19:53:01 all 91.45 0.00 8.41 0.00 0.14 0.00 19:53:01 0 91.04 0.00 8.83 0.00 0.13 0.00 19:53:01 1 91.47 0.00 8.37 0.00 0.17 0.00 19:53:01 2 91.55 0.00 8.32 0.00 0.13 0.00 19:53:01 3 92.18 0.00 7.68 0.00 0.13 0.00 19:53:01 4 91.24 0.00 8.61 0.00 0.15 0.00 19:53:01 5 91.68 0.00 8.18 0.00 0.13 0.00 19:53:01 6 91.13 0.00 8.73 0.00 0.13 0.00 19:53:01 7 91.33 0.00 8.53 0.00 0.13 0.00 19:54:01 all 91.37 0.00 8.51 0.00 0.12 0.00 19:54:01 0 91.64 0.00 8.26 0.00 0.10 0.00 19:54:01 1 91.74 0.00 8.16 0.00 0.10 0.00 19:54:01 2 91.78 0.00 8.10 0.00 0.12 0.00 19:54:01 3 91.30 0.00 8.57 0.00 0.13 0.00 19:54:01 4 91.05 0.00 8.84 0.00 0.12 0.00 19:54:01 5 91.16 0.00 8.72 0.00 0.12 0.00 19:54:01 6 90.93 0.00 8.95 0.00 0.12 0.00 19:54:01 7 91.36 0.00 8.50 0.00 0.13 0.00 Average: all 51.47 0.00 7.54 4.06 0.10 36.83 Average: 0 52.09 0.00 7.56 5.12 0.10 35.13 Average: 1 51.09 0.00 8.12 3.52 0.10 37.16 Average: 2 52.24 0.00 7.51 4.92 0.10 35.22 Average: 3 51.31 0.00 7.28 5.38 0.10 35.92 Average: 4 51.05 0.00 7.55 3.32 0.10 37.97 Average: 5 51.62 0.00 7.44 1.96 0.10 38.88 Average: 6 50.94 0.00 7.49 3.71 0.10 37.76 Average: 7 51.38 0.00 7.36 4.54 0.11 36.62