---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11205 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-11205) 05/25/26 _x86_64_ (8 CPU) 08:38:26 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 192.20 13.85 178.35 0.00 1736.64 75868.42 0.00 08:41:01 174.29 10.31 163.97 0.00 1674.25 45359.79 0.00 08:42:01 31.29 0.10 31.19 0.00 0.80 26340.95 0.00 08:43:01 40.17 0.12 40.05 0.00 0.93 21193.34 0.00 08:44:01 125.68 5.57 120.11 0.00 4530.04 55412.63 0.00 08:45:01 951.22 13.76 937.46 0.00 144.78 460434.06 0.00 08:46:01 371.83 1.08 370.74 0.00 14.00 129069.51 0.00 08:47:01 373.84 0.18 373.66 0.00 1.47 119690.37 0.00 08:48:01 278.87 18.88 260.00 0.00 804.33 155842.63 0.00 Average: 282.15 7.07 275.08 0.00 989.94 120959.34 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 29037376 31543064 771756 2.35 75820 2726548 1730084 5.10 981244 2497036 52332 08:41:01 27527872 31437876 847564 2.58 119576 3974900 1861708 5.49 1358304 3491692 22140 08:42:01 25983200 31330924 949584 2.89 127632 5331164 2256116 6.65 2310304 4003284 634060 08:43:01 26218124 31426204 851228 2.59 132740 5159824 2136584 6.30 1588056 4464112 448164 08:44:01 26811560 31501088 769476 2.34 142764 4697196 1815996 5.35 1619896 3894576 7204 08:45:01 12720540 31381060 860628 2.62 362060 17737004 2312040 6.82 3298316 15555360 14280 08:46:01 4081692 28040480 4129236 12.56 406036 22556800 11423804 33.68 7542592 19409884 1346352 08:47:01 904244 27551904 4622856 14.06 423952 25124224 11204520 33.03 9164788 20868288 788360 08:48:01 5138084 31100456 1114964 3.39 416240 24572216 2998764 8.84 4544560 21445660 315124 Average: 17602521 30590340 1657477 5.04 245202 12431097 4193291 12.36 3600896 10625544 403113 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 vethb38883b 177.55 357.66 12.04 884.02 0.00 0.00 0.00 0.07 08:40:01 ens3 1057.34 631.13 7934.49 118.01 0.00 0.00 0.00 0.00 08:40:01 docker0 177.55 357.52 9.61 884.01 0.00 0.00 0.00 0.00 08:40:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 08:41:01 ens3 958.99 589.20 7096.57 78.49 0.00 0.00 0.00 0.00 08:41:01 vetheabbf7b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 488.20 799.82 32.84 3715.99 0.00 0.00 0.00 0.00 08:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:42:01 ens3 20.41 14.76 16.62 9.52 0.00 0.00 0.00 0.00 08:42:01 vetheabbf7b 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 18.13 11.85 13.57 7.76 0.00 0.00 0.00 0.00 08:43:01 vetheabbf7b 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:43:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 ens3 769.09 456.96 2190.35 52.96 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 08:45:01 ens3 1095.52 628.16 13019.10 82.63 0.00 0.00 0.00 0.00 08:45:01 docker0 539.24 941.39 49.93 9669.03 0.00 0.00 0.00 0.00 08:45:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:45:01 veth5bc77af 0.42 3.25 0.04 0.26 0.00 0.00 0.00 0.00 08:46:01 veth85cae50 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth16c4575 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth4de554d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethf081f23 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth1f774d6 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 17.79 9.10 14.39 7.80 0.00 0.00 0.00 0.00 08:46:01 vethaafa0e5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:46:01 veth22f1a37 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethb3999af 0.05 0.70 0.00 0.03 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 vethde0c648 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethc5118e4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth5bc77af 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:46:01 veth8aa06e2 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth2400104 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth85cae50 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth16c4575 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth4de554d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf081f23 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 6.56 5.75 3.36 38.95 0.00 0.00 0.00 0.00 08:47:01 vethaafa0e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb3999af 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 vethde0c648 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethc5118e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth5bc77af 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth8aa06e2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth2400104 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth85cae50 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth6fa486e 0.69 0.05 0.04 0.00 0.00 0.00 0.00 0.00 08:48:01 veth4de554d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf081f23 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 16.76 32.17 3.65 131.41 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethb3999af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethde0c648 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethc5118e4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth5bc77af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth2400104 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth85cae50 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6fa486e 0.08 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4de554d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf081f23 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 440.77 264.73 3371.40 58.48 0.00 0.00 0.00 0.00 Average: docker0 134.34 233.73 10.29 1588.11 0.00 0.00 0.00 0.00 Average: vethb3999af 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethde0c648 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5118e4 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5bc77af 0.06 0.45 0.00 0.03 0.00 0.00 0.00 0.00 Average: veth2400104 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-11205) 05/25/26 _x86_64_ (8 CPU) 08:38:26 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 6.49 0.00 1.89 1.69 0.07 89.87 08:40:01 0 6.94 0.00 2.24 3.82 0.07 86.94 08:40:01 1 5.12 0.00 1.56 3.98 0.10 89.23 08:40:01 2 8.40 0.00 2.55 0.27 0.05 88.73 08:40:01 3 8.14 0.00 1.44 0.39 0.07 89.96 08:40:01 4 6.25 0.00 1.35 0.35 0.03 92.01 08:40:01 5 7.40 0.00 1.68 0.23 0.05 90.64 08:40:01 6 5.22 0.00 2.09 3.87 0.07 88.75 08:40:01 7 4.42 0.00 2.18 0.64 0.08 92.67 08:41:01 all 7.63 0.00 2.93 0.86 0.08 88.49 08:41:01 0 6.84 0.00 4.36 3.82 0.07 84.92 08:41:01 1 7.82 0.00 2.49 1.01 0.08 88.61 08:41:01 2 6.93 0.00 2.27 0.22 0.07 90.51 08:41:01 3 6.12 0.00 2.22 0.77 0.05 90.84 08:41:01 4 10.51 0.00 4.45 0.27 0.08 84.69 08:41:01 5 7.48 0.00 2.44 0.13 0.12 89.82 08:41:01 6 7.89 0.00 2.74 0.55 0.07 88.75 08:41:01 7 7.50 0.00 2.49 0.15 0.08 89.77 08:42:01 all 49.84 0.00 8.73 0.24 0.14 41.04 08:42:01 0 47.18 0.00 9.07 0.94 0.13 42.66 08:42:01 1 50.38 0.00 9.31 0.12 0.13 40.06 08:42:01 2 53.00 0.00 8.24 0.02 0.12 38.62 08:42:01 3 51.61 0.00 8.86 0.03 0.15 39.35 08:42:01 4 49.60 0.00 8.71 0.27 0.15 41.27 08:42:01 5 50.75 0.00 8.38 0.02 0.15 40.70 08:42:01 6 47.50 0.00 9.21 0.46 0.15 42.68 08:42:01 7 48.69 0.00 8.08 0.10 0.12 43.01 08:43:01 all 56.02 0.00 6.96 0.55 0.13 36.36 08:43:01 0 56.18 0.00 7.11 0.74 0.13 35.83 08:43:01 1 57.37 0.00 7.32 0.02 0.12 35.18 08:43:01 2 56.95 0.00 7.25 0.02 0.13 35.65 08:43:01 3 55.53 0.00 6.95 0.18 0.12 37.22 08:43:01 4 54.70 0.00 7.35 0.86 0.12 36.97 08:43:01 5 57.36 0.00 7.07 2.45 0.13 32.99 08:43:01 6 53.79 0.00 6.56 0.03 0.13 39.48 08:43:01 7 56.25 0.00 6.04 0.07 0.12 37.53 08:44:01 all 40.50 0.00 7.39 1.13 0.10 50.88 08:44:01 0 39.44 0.00 7.72 2.74 0.08 50.02 08:44:01 1 42.35 0.00 7.01 0.69 0.10 49.85 08:44:01 2 41.88 0.00 6.87 0.13 0.10 51.01 08:44:01 3 40.55 0.00 7.11 0.13 0.10 52.10 08:44:01 4 39.68 0.00 7.22 3.97 0.10 49.03 08:44:01 5 40.52 0.00 7.52 0.34 0.10 51.52 08:44:01 6 40.65 0.00 7.36 0.39 0.12 51.48 08:44:01 7 38.90 0.00 8.34 0.66 0.10 52.00 08:45:01 all 29.12 0.00 12.88 22.60 0.13 35.28 08:45:01 0 29.54 0.00 12.80 23.77 0.12 33.77 08:45:01 1 28.78 0.00 12.79 26.23 0.15 32.04 08:45:01 2 29.66 0.00 12.26 22.41 0.12 35.56 08:45:01 3 28.39 0.00 12.43 14.75 0.10 44.33 08:45:01 4 28.08 0.00 12.60 24.56 0.12 34.64 08:45:01 5 30.08 0.00 14.23 22.69 0.14 32.86 08:45:01 6 29.27 0.00 13.86 23.16 0.15 33.56 08:45:01 7 29.14 0.00 12.07 23.22 0.10 35.46 08:46:01 all 77.37 0.00 11.41 4.07 0.13 7.02 08:46:01 0 77.15 0.00 11.24 5.19 0.13 6.29 08:46:01 1 76.71 0.00 12.20 2.87 0.13 8.08 08:46:01 2 77.54 0.00 11.36 5.61 0.15 5.33 08:46:01 3 77.56 0.00 10.74 1.15 0.13 10.42 08:46:01 4 77.54 0.00 11.74 2.84 0.12 7.77 08:46:01 5 77.44 0.00 10.99 7.65 0.12 3.80 08:46:01 6 77.61 0.00 10.91 1.18 0.12 10.18 08:46:01 7 77.42 0.00 12.10 6.03 0.13 4.32 08:47:01 all 90.97 0.00 8.88 0.00 0.15 0.00 08:47:01 0 90.89 0.00 8.96 0.00 0.15 0.00 08:47:01 1 90.67 0.00 9.18 0.00 0.15 0.00 08:47:01 2 90.55 0.00 9.28 0.00 0.17 0.00 08:47:01 3 91.65 0.00 8.20 0.00 0.15 0.00 08:47:01 4 90.92 0.00 8.93 0.00 0.15 0.00 08:47:01 5 91.17 0.00 8.68 0.00 0.15 0.00 08:47:01 6 91.03 0.00 8.83 0.00 0.13 0.00 08:47:01 7 90.85 0.00 9.01 0.00 0.13 0.00 08:48:01 all 89.77 0.00 9.07 0.26 0.15 0.76 08:48:01 0 89.72 0.00 9.26 0.00 0.14 0.88 08:48:01 1 90.46 0.00 8.50 0.14 0.15 0.75 08:48:01 2 90.05 0.00 8.77 0.37 0.12 0.69 08:48:01 3 89.74 0.00 8.99 0.30 0.14 0.83 08:48:01 4 89.42 0.00 9.21 0.00 0.14 1.24 08:48:01 5 89.86 0.00 8.99 0.22 0.14 0.80 08:48:01 6 89.44 0.00 9.41 0.20 0.19 0.76 08:48:01 7 89.49 0.00 9.40 0.81 0.19 0.12 Average: all 49.81 0.00 7.79 3.46 0.12 38.82 Average: 0 49.40 0.00 8.09 4.54 0.11 37.86 Average: 1 50.01 0.00 7.82 3.87 0.13 38.18 Average: 2 50.61 0.00 7.65 3.20 0.11 38.44 Average: 3 49.95 0.00 7.43 1.95 0.11 40.55 Average: 4 49.68 0.00 7.94 3.65 0.11 38.62 Average: 5 50.30 0.00 7.77 3.72 0.12 38.09 Average: 6 49.24 0.00 7.88 3.29 0.13 39.46 Average: 7 49.26 0.00 7.75 3.51 0.12 39.36