---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1704 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1704) 09/03/26 _x86_64_ (8 CPU) 08:36:53 LINUX RESTART (8 CPU) 08:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:38:01 117.35 62.92 54.42 0.00 10763.54 142990.57 0.00 08:39:01 280.79 9.68 271.10 0.00 1516.28 35936.43 0.00 08:40:01 172.89 10.43 162.46 0.00 1668.52 44488.59 0.00 08:41:01 45.41 0.03 45.38 0.00 0.27 38365.21 0.00 08:42:01 48.84 0.48 48.36 0.00 14.26 21006.77 0.00 08:43:01 740.73 9.82 730.91 0.00 94.52 399069.22 0.00 08:44:01 863.06 1.52 861.55 0.00 19.06 284715.49 0.00 08:45:01 136.52 0.17 136.35 0.00 1.33 47171.61 0.00 08:46:01 673.81 0.00 673.81 0.00 0.00 152289.37 0.00 Average: 342.16 10.56 331.60 0.00 1564.08 129559.49 0.00 08:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 29948340 31656128 698372 2.12 62508 1966348 1592752 4.70 818356 1815668 117408 08:39:01 28189752 31551628 747488 2.27 91640 3533816 1657040 4.89 1004840 3267180 687712 08:40:01 26212280 31347616 935700 2.85 127656 5127892 2021464 5.96 2116144 3981568 991428 08:41:01 25821556 31450344 833796 2.54 130588 5594020 1887412 5.56 1996960 4468880 959532 08:42:01 25555144 31520604 761172 2.32 137132 5882732 1769688 5.22 1927148 4761464 692124 08:43:01 15334884 31156112 1082472 3.29 278652 15096368 3755448 11.07 2961780 13385076 243384 08:44:01 5566528 29506284 2699624 8.21 403496 22582440 7368036 21.72 5942332 19620684 8596 08:45:01 1270792 28462680 3727712 11.34 422536 25642428 9543504 28.14 8472236 21184284 1807416 08:46:01 1121836 29928760 2291712 6.97 437088 27266388 5791784 17.08 6854652 23018988 1171924 Average: 17669012 30731128 1530894 4.66 232366 12521381 3931903 11.59 3566050 10611532 742169 08:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 08:38:01 ens3 800.60 519.58 2663.33 72.92 0.00 0.00 0.00 0.00 08:39:01 docker0 290.55 346.91 23.60 3047.74 0.00 0.00 0.00 0.00 08:39:01 lo 4.67 4.67 0.46 0.46 0.00 0.00 0.00 0.00 08:39:01 ens3 1042.39 771.35 11370.46 123.82 0.00 0.00 0.00 0.00 08:40:01 veth13bca0d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 docker0 228.51 264.56 19.11 1595.37 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 ens3 301.18 250.84 1629.90 36.02 0.00 0.00 0.00 0.00 08:41:01 veth13bca0d 1.37 1.38 0.12 0.22 0.00 0.00 0.00 0.00 08:41:01 docker0 1.37 1.37 0.10 0.22 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 28.18 20.58 19.80 11.64 0.00 0.00 0.00 0.00 08:42:01 veth13bca0d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 24.38 17.66 18.84 11.16 0.00 0.00 0.00 0.00 08:43:01 vethc37a31c 0.40 2.80 0.04 0.24 0.00 0.00 0.00 0.00 08:43:01 docker0 503.28 779.64 41.11 6130.56 0.00 0.00 0.00 0.00 08:43:01 veth37f28ba 70.97 101.32 7.18 773.36 0.00 0.00 0.00 0.06 08:43:01 veth6e04253 2.97 4.27 0.23 5.85 0.00 0.00 0.00 0.00 08:43:01 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 08:43:01 veth1063f46 0.20 2.48 0.01 0.11 0.00 0.00 0.00 0.00 08:43:01 vethd9a0013 38.18 43.78 3.84 115.31 0.00 0.00 0.00 0.01 08:43:01 veth49f0dd5 71.49 111.70 7.37 798.17 0.00 0.00 0.00 0.07 08:43:01 vethb084df0 107.57 152.76 10.71 1304.47 0.00 0.00 0.00 0.11 08:43:01 veth0ceb1e4 2.38 2.85 0.20 4.15 0.00 0.00 0.00 0.00 08:43:01 ens3 949.56 621.73 9180.44 77.07 0.00 0.00 0.00 0.00 08:44:01 veth239bed9 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 vethc37a31c 0.07 1.00 0.00 0.04 0.00 0.00 0.00 0.00 08:44:01 docker0 379.82 560.21 28.65 3749.02 0.00 0.00 0.00 0.00 08:44:01 veth13f2cfb 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 vethbd3f33d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth1fe5014 0.05 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:44:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 veth675745a 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 veth48224fa 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:44:01 veth78ae303 0.05 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:44:01 vethe19b8a1 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:44:01 vethaffd143 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 08:44:01 veth81e1b3f 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:44:01 vethba0fbba 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 vethedd5f6e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:44:01 vethb29fd1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 628.29 418.83 4089.85 49.54 0.00 0.00 0.00 0.00 08:45:01 veth239bed9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethc37a31c 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth13f2cfb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth1fe5014 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 veth675745a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth48224fa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth78ae303 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 vethe19b8a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethaffd143 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth81e1b3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethba0fbba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethedd5f6e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 11.64 7.06 8.50 4.63 0.00 0.00 0.00 0.00 08:46:01 veth239bed9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethc37a31c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth13f2cfb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth1fe5014 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth675745a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethba0fbba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 19.63 12.15 14.52 8.09 0.00 0.00 0.00 0.00 Average: veth239bed9 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc37a31c 0.06 0.44 0.00 0.03 0.00 0.00 0.00 0.00 Average: docker0 155.96 216.96 12.51 1613.61 0.00 0.00 0.00 0.00 Average: veth13f2cfb 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1fe5014 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth675745a 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethba0fbba 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 422.85 293.30 3221.58 43.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1704) 09/03/26 _x86_64_ (8 CPU) 08:36:53 LINUX RESTART (8 CPU) 08:37:01 CPU %user %nice %system %iowait %steal %idle 08:38:01 all 4.78 0.00 1.22 0.72 0.04 93.24 08:38:01 0 2.91 0.00 0.94 0.18 0.03 95.94 08:38:01 1 3.86 0.00 1.91 0.67 0.05 93.51 08:38:01 2 4.81 0.00 0.74 0.08 0.03 94.33 08:38:01 3 4.57 0.00 1.26 2.46 0.02 91.69 08:38:01 4 6.87 0.00 1.78 0.32 0.05 90.98 08:38:01 5 3.33 0.00 1.01 0.25 0.03 95.38 08:38:01 6 4.10 0.00 0.80 0.98 0.05 94.06 08:38:01 7 7.81 0.00 1.34 0.82 0.05 89.98 08:39:01 all 7.75 0.00 2.77 1.00 0.05 88.43 08:39:01 0 8.36 0.00 2.45 0.05 0.03 89.10 08:39:01 1 7.54 0.00 2.19 0.94 0.05 89.27 08:39:01 2 6.36 0.00 1.79 0.34 0.05 91.47 08:39:01 3 8.61 0.00 3.15 0.22 0.05 87.97 08:39:01 4 11.47 0.00 4.20 3.58 0.05 80.70 08:39:01 5 7.71 0.00 3.68 2.08 0.05 86.48 08:39:01 6 5.34 0.00 2.30 0.79 0.03 91.54 08:39:01 7 6.61 0.00 2.41 0.03 0.05 90.89 08:40:01 all 39.83 0.00 6.41 1.23 0.08 52.45 08:40:01 0 37.67 0.00 6.24 0.47 0.08 55.53 08:40:01 1 40.70 0.00 5.86 0.56 0.08 52.80 08:40:01 2 42.44 0.00 7.01 4.38 0.08 46.08 08:40:01 3 38.68 0.00 7.07 0.46 0.10 53.69 08:40:01 4 41.68 0.00 6.02 0.46 0.08 51.76 08:40:01 5 40.12 0.00 6.05 0.96 0.07 52.79 08:40:01 6 38.32 0.00 6.42 2.06 0.07 53.13 08:40:01 7 39.04 0.00 6.59 0.52 0.07 53.78 08:41:01 all 43.97 0.00 7.80 0.36 0.09 47.79 08:41:01 0 44.88 0.00 7.61 0.57 0.10 46.84 08:41:01 1 46.45 0.00 7.45 0.00 0.08 46.02 08:41:01 2 42.18 0.00 7.90 0.07 0.07 49.79 08:41:01 3 42.23 0.00 7.65 0.00 0.08 50.03 08:41:01 4 42.97 0.00 7.55 0.00 0.08 49.39 08:41:01 5 44.25 0.00 7.74 2.21 0.10 45.70 08:41:01 6 44.93 0.00 7.79 0.00 0.08 47.19 08:41:01 7 43.84 0.00 8.71 0.00 0.08 47.36 08:42:01 all 53.04 0.00 6.56 0.13 0.07 40.21 08:42:01 0 52.56 0.00 6.83 0.22 0.07 40.32 08:42:01 1 54.31 0.00 6.35 0.03 0.05 39.25 08:42:01 2 52.58 0.00 7.18 0.10 0.07 40.07 08:42:01 3 52.03 0.00 6.71 0.05 0.10 41.11 08:42:01 4 53.07 0.00 6.09 0.02 0.08 40.75 08:42:01 5 53.47 0.00 6.13 0.07 0.07 40.26 08:42:01 6 52.21 0.00 6.48 0.02 0.03 41.27 08:42:01 7 54.07 0.00 6.68 0.54 0.07 38.64 08:43:01 all 25.03 0.00 10.20 12.39 0.10 52.28 08:43:01 0 25.02 0.00 10.28 15.32 0.10 49.29 08:43:01 1 23.71 0.00 10.32 9.46 0.08 56.42 08:43:01 2 25.18 0.00 10.83 19.52 0.12 44.36 08:43:01 3 26.38 0.00 10.27 8.07 0.10 55.18 08:43:01 4 22.98 0.00 10.65 18.05 0.08 48.24 08:43:01 5 26.58 0.00 10.26 5.69 0.08 57.39 08:43:01 6 24.21 0.00 9.91 7.98 0.08 57.82 08:43:01 7 26.17 0.00 9.13 15.09 0.10 49.50 08:44:01 all 81.10 0.00 12.05 2.62 0.09 4.14 08:44:01 0 81.51 0.00 11.43 1.75 0.15 5.16 08:44:01 1 81.70 0.00 11.50 3.53 0.05 3.21 08:44:01 2 81.08 0.00 11.61 3.16 0.07 4.08 08:44:01 3 80.41 0.00 12.24 2.82 0.08 4.44 08:44:01 4 80.08 0.00 13.25 3.53 0.07 3.07 08:44:01 5 81.09 0.00 11.76 3.39 0.13 3.63 08:44:01 6 82.00 0.00 11.91 1.50 0.08 4.51 08:44:01 7 80.94 0.00 12.68 1.30 0.05 5.02 08:45:01 all 90.73 0.00 9.22 0.00 0.05 0.00 08:45:01 0 90.82 0.00 9.10 0.00 0.08 0.00 08:45:01 1 90.46 0.00 9.49 0.00 0.05 0.00 08:45:01 2 90.50 0.00 9.43 0.00 0.07 0.00 08:45:01 3 90.40 0.00 9.55 0.00 0.05 0.00 08:45:01 4 91.60 0.00 8.35 0.00 0.05 0.00 08:45:01 5 90.52 0.00 9.40 0.00 0.08 0.00 08:45:01 6 90.40 0.00 9.58 0.00 0.02 0.00 08:45:01 7 91.09 0.00 8.88 0.00 0.03 0.00 08:46:01 all 90.77 0.00 9.16 0.00 0.06 0.01 08:46:01 0 90.57 0.00 9.40 0.00 0.03 0.00 08:46:01 1 91.19 0.00 8.76 0.00 0.05 0.00 08:46:01 2 90.74 0.00 9.21 0.00 0.03 0.02 08:46:01 3 90.45 0.00 9.50 0.00 0.05 0.00 08:46:01 4 91.24 0.00 8.66 0.00 0.08 0.02 08:46:01 5 90.20 0.00 9.65 0.00 0.13 0.02 08:46:01 6 91.37 0.00 8.56 0.00 0.05 0.02 08:46:01 7 90.40 0.00 9.53 0.00 0.03 0.03 Average: all 48.67 0.00 7.27 2.04 0.07 41.95 Average: 0 48.35 0.00 7.14 2.04 0.08 42.38 Average: 1 48.98 0.00 7.10 1.68 0.06 42.18 Average: 2 48.55 0.00 7.30 3.04 0.07 41.04 Average: 3 48.31 0.00 7.49 1.56 0.07 42.57 Average: 4 49.26 0.00 7.40 2.87 0.07 40.40 Average: 5 48.72 0.00 7.30 1.62 0.08 42.27 Average: 6 48.21 0.00 7.09 1.47 0.06 43.17 Average: 7 48.98 0.00 7.33 2.02 0.06 41.60