---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3772 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: 2799.996 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-3772) 03/20/26 _x86_64_ (8 CPU) 08:32:22 LINUX RESTART (8 CPU) 08:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 399.85 18.56 381.29 0.00 3159.34 59864.57 0.00 08:35:01 117.36 1.77 115.60 0.00 15.86 37165.67 0.00 08:36:01 36.44 0.13 36.31 0.00 1.07 22997.37 0.00 08:37:01 93.47 0.10 93.37 0.00 1.73 52432.06 0.00 08:38:01 1283.92 19.93 1263.99 0.00 206.90 567931.08 0.00 08:39:01 140.59 0.18 140.40 0.00 1.47 58166.88 0.00 08:40:01 320.03 0.12 319.91 0.00 0.93 95019.93 0.00 08:41:01 849.57 47.13 802.43 0.00 2374.28 198268.04 0.00 Average: 405.16 10.99 394.16 0.00 720.20 136479.49 0.00 08:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 28073760 31495256 788748 2.40 96152 3581740 2086408 6.15 1089668 3284324 2096 08:35:01 25937864 31233088 1041324 3.17 129032 5274720 2368956 6.98 2327696 4022548 705308 08:36:01 26252284 31498660 774080 2.35 133284 5196140 1750284 5.16 1483528 4529796 549936 08:37:01 26870360 31519860 760064 2.31 138224 4654904 1824164 5.38 1412684 4041288 231244 08:38:01 7939488 29793476 2392080 7.28 392380 20561748 6547924 19.30 4744860 18485024 220640 08:39:01 2987720 27754504 4423308 13.46 412612 23308112 11631096 34.29 8111360 19892336 1390904 08:40:01 972928 28970392 3212272 9.77 430760 26399588 8452952 24.92 8311912 21607108 2045752 08:41:01 5499796 31430316 816900 2.49 446212 24509796 2071308 6.11 3468212 22194968 469648 Average: 15566775 30461944 1776097 5.40 272332 14185844 4591636 13.54 3868740 12257174 701941 08:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 08:34:01 docker0 389.44 606.60 23.36 3059.00 0.00 0.00 0.00 0.00 08:34:01 veth50db3b7 63.22 67.84 6.53 70.38 0.00 0.00 0.00 0.01 08:34:01 ens3 1082.74 716.00 11509.45 120.74 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 docker0 136.74 209.48 11.98 1592.86 0.00 0.00 0.00 0.00 08:35:01 veth6cda8e3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 256.59 162.71 1637.14 29.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 08:36:01 veth6cda8e3 1.50 1.52 0.13 0.13 0.00 0.00 0.00 0.00 08:36:01 ens3 20.80 13.25 16.07 9.05 0.00 0.00 0.00 0.00 08:37:01 lo 0.87 0.87 0.08 0.08 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 ens3 98.00 61.49 2218.68 17.56 0.00 0.00 0.00 0.00 08:38:01 veth02ec60b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethedc67d5 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth94731d4 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc125587 0.68 3.77 0.06 0.37 0.00 0.00 0.00 0.00 08:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:38:01 docker0 526.08 1007.63 48.72 9702.15 0.00 0.00 0.00 0.00 08:38:01 veth6a2770e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth88528b9 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth56080ef 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 1099.62 575.64 10863.33 78.27 0.00 0.00 0.00 0.00 08:38:01 veth68dbff2 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetheb0ccec 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd86c62a 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethcdf28d1 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethacd45f2 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0632daa 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth02ec60b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethedc67d5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth94731d4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc125587 0.13 0.12 0.01 0.01 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 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth6a2770e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth88528b9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth56080ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 8.43 5.93 7.39 3.58 0.00 0.00 0.00 0.00 08:39:01 veth68dbff2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetheb0ccec 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd86c62a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcdf28d1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethacd45f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0632daa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth02ec60b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethedc67d5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth94731d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc125587 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6a2770e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth56080ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 10.13 6.10 8.03 4.46 0.00 0.00 0.00 0.00 08:40:01 veth68dbff2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetheb0ccec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd86c62a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethacd45f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth0632daa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 108.45 66.48 2534.85 18.53 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 131.74 228.15 10.52 1794.16 0.00 0.00 0.00 0.00 Average: ens3 335.58 200.94 3599.20 35.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3772) 03/20/26 _x86_64_ (8 CPU) 08:32:22 LINUX RESTART (8 CPU) 08:33:01 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 8.65 0.00 3.14 1.40 0.08 86.73 08:34:01 0 9.70 0.00 2.61 0.52 0.08 87.09 08:34:01 1 11.53 0.00 2.51 1.16 0.10 84.70 08:34:01 2 9.68 0.00 4.83 3.69 0.08 81.71 08:34:01 3 8.51 0.00 3.13 0.22 0.07 88.08 08:34:01 4 9.77 0.00 2.99 0.15 0.07 87.03 08:34:01 5 6.67 0.00 2.65 0.07 0.08 90.53 08:34:01 6 6.32 0.00 3.17 1.03 0.08 89.39 08:34:01 7 6.96 0.00 3.21 4.38 0.08 85.36 08:35:01 all 44.60 0.00 7.71 0.55 0.11 47.04 08:35:01 0 45.28 0.00 8.08 1.43 0.12 45.09 08:35:01 1 41.11 0.00 6.79 0.07 0.10 51.93 08:35:01 2 45.48 0.00 7.58 0.29 0.10 46.56 08:35:01 3 44.41 0.00 7.98 0.27 0.14 47.21 08:35:01 4 46.10 0.00 9.20 1.25 0.10 43.35 08:35:01 5 44.14 0.00 7.37 0.05 0.10 48.34 08:35:01 6 45.88 0.00 7.18 0.95 0.10 45.89 08:35:01 7 44.41 0.00 7.51 0.07 0.08 47.92 08:36:01 all 52.86 0.00 6.68 0.25 0.12 40.10 08:36:01 0 51.84 0.00 7.32 0.07 0.12 40.65 08:36:01 1 52.94 0.00 6.61 0.00 0.13 40.31 08:36:01 2 55.32 0.00 6.52 0.02 0.12 38.02 08:36:01 3 51.61 0.00 5.95 0.00 0.12 42.32 08:36:01 4 52.61 0.00 6.41 0.02 0.13 40.83 08:36:01 5 51.93 0.00 6.66 0.03 0.10 41.28 08:36:01 6 54.18 0.00 7.05 1.83 0.12 36.82 08:36:01 7 52.43 0.00 6.90 0.00 0.12 40.55 08:37:01 all 38.98 0.00 6.70 0.48 0.09 53.74 08:37:01 0 35.84 0.00 6.51 0.25 0.10 57.30 08:37:01 1 38.58 0.00 6.42 0.02 0.08 54.89 08:37:01 2 40.20 0.00 6.90 0.02 0.08 52.79 08:37:01 3 39.03 0.00 6.21 0.02 0.10 54.64 08:37:01 4 39.37 0.00 6.55 0.13 0.10 53.85 08:37:01 5 38.50 0.00 6.79 0.29 0.08 54.34 08:37:01 6 41.91 0.00 7.43 0.02 0.10 50.54 08:37:01 7 38.39 0.00 6.81 3.13 0.10 51.57 08:38:01 all 32.49 0.00 13.75 14.67 0.13 38.97 08:38:01 0 34.40 0.00 14.35 8.67 0.13 42.45 08:38:01 1 31.10 0.00 11.58 13.12 0.14 44.07 08:38:01 2 33.18 0.00 14.49 13.94 0.15 38.24 08:38:01 3 30.83 0.00 11.82 8.11 0.12 49.12 08:38:01 4 33.65 0.00 13.88 16.37 0.12 35.97 08:38:01 5 33.45 0.00 14.18 11.92 0.10 40.35 08:38:01 6 33.29 0.00 14.09 7.74 0.12 44.76 08:38:01 7 29.94 0.00 15.60 37.87 0.15 16.43 08:39:01 all 90.48 0.00 9.36 0.00 0.15 0.01 08:39:01 0 90.82 0.00 9.01 0.00 0.17 0.00 08:39:01 1 90.62 0.00 9.22 0.02 0.15 0.00 08:39:01 2 90.25 0.00 9.60 0.00 0.15 0.00 08:39:01 3 90.48 0.00 9.33 0.00 0.13 0.05 08:39:01 4 90.75 0.00 9.10 0.00 0.15 0.00 08:39:01 5 90.47 0.00 9.38 0.00 0.15 0.00 08:39:01 6 90.68 0.00 9.15 0.00 0.17 0.00 08:39:01 7 89.73 0.00 10.05 0.00 0.17 0.05 08:40:01 all 91.43 0.00 8.41 0.00 0.15 0.00 08:40:01 0 91.48 0.00 8.38 0.00 0.13 0.00 08:40:01 1 91.19 0.00 8.65 0.02 0.15 0.00 08:40:01 2 91.95 0.00 7.88 0.00 0.17 0.00 08:40:01 3 92.18 0.00 7.65 0.00 0.17 0.00 08:40:01 4 91.40 0.00 8.45 0.00 0.15 0.00 08:40:01 5 91.44 0.00 8.40 0.00 0.17 0.00 08:40:01 6 91.58 0.00 8.27 0.00 0.15 0.00 08:40:01 7 90.22 0.00 9.63 0.00 0.15 0.00 08:41:01 all 63.13 0.00 8.07 1.46 0.13 27.21 08:41:01 0 63.27 0.00 7.77 0.97 0.15 27.84 08:41:01 1 62.62 0.00 8.49 1.12 0.12 27.65 08:41:01 2 62.79 0.00 8.04 0.99 0.13 28.04 08:41:01 3 64.18 0.00 6.31 0.94 0.13 28.44 08:41:01 4 62.35 0.00 8.94 2.06 0.12 26.53 08:41:01 5 62.86 0.00 7.92 2.25 0.12 26.86 08:41:01 6 63.38 0.00 8.68 1.91 0.15 25.88 08:41:01 7 63.60 0.00 8.39 1.43 0.13 26.45 Average: all 52.96 0.00 7.97 2.33 0.12 36.61 Average: 0 52.93 0.00 8.00 1.48 0.13 37.46 Average: 1 52.58 0.00 7.53 1.92 0.12 37.84 Average: 2 53.76 0.00 8.23 2.35 0.12 35.54 Average: 3 52.80 0.00 7.30 1.18 0.12 38.60 Average: 4 53.37 0.00 8.19 2.48 0.12 35.84 Average: 5 52.59 0.00 7.92 1.81 0.11 37.56 Average: 6 53.54 0.00 8.13 1.68 0.12 36.52 Average: 7 52.14 0.00 8.50 5.76 0.12 33.48