---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2926 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: 2799.998 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 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-2926) 03/03/26 _x86_64_ (8 CPU) 08:30:22 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 405.88 19.91 385.97 0.00 3203.20 75268.79 0.00 08:33:01 53.11 0.18 52.92 0.00 1.47 34486.94 0.00 08:34:01 49.94 0.25 49.69 0.00 2.93 20392.73 0.00 08:35:01 350.74 0.20 350.54 0.00 24.53 280537.91 0.00 08:36:01 1100.12 18.27 1081.85 0.00 176.68 323169.09 0.00 08:37:01 413.51 0.08 413.43 0.00 0.67 123724.63 0.00 08:38:01 497.87 0.08 497.78 0.00 3.73 163343.31 0.00 Average: 410.22 5.57 404.65 0.00 487.57 145858.33 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27573944 31476184 807364 2.46 117864 3988504 1842504 5.43 1236516 3582456 612 08:33:01 25975192 31220416 1054632 3.21 129412 5222164 2262328 6.67 2298352 4013500 261784 08:34:01 25586544 31082356 1190716 3.62 135988 5428892 2493068 7.35 2111332 4551596 468292 08:35:01 19184320 31255652 1005580 3.06 151340 11830360 3034516 8.95 2295404 10585480 190900 08:36:01 5676764 28294044 3884828 11.82 401744 21252408 11138684 32.84 6867528 18534364 1092964 08:37:01 1792416 27020972 5164364 15.71 419708 23742896 10905400 32.15 9246244 19949728 340652 08:38:01 4172504 30940048 1285840 3.91 435260 25331188 3150880 9.29 4749784 22189832 19628 Average: 15708812 30184239 2056189 6.26 255902 13828059 4975340 14.67 4115023 11915279 339262 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth2c6156e 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 docker0 495.58 592.28 37.75 4672.31 0.00 0.00 0.00 0.00 08:32:01 ens3 1004.08 776.70 12050.00 140.79 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethc6ccc67 0.15 0.30 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 30.58 19.13 27.93 12.76 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 08:34:01 vethc6ccc67 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 22.68 14.01 18.98 10.93 0.00 0.00 0.00 0.00 08:35:01 veth3bd1ea1 2.80 1.35 43.14 0.12 0.00 0.00 0.00 0.00 08:35:01 vethc97544b 0.38 1.18 0.03 0.17 0.00 0.00 0.00 0.00 08:35:01 veth2457f2f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth24c6d02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethde6a60e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 vethdb78d62 3.20 6.22 0.27 85.13 0.00 0.00 0.00 0.01 08:35:01 veth7aaa852 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd96939f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethdb4a6e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 18.36 34.73 1.30 508.00 0.00 0.00 0.00 0.00 08:35:01 veth781d291 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth46d2f94 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethfd477d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha5ce040 6.50 2.75 122.85 0.22 0.00 0.00 0.00 0.00 08:35:01 veth9f43683 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethcd4fe5e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 200.67 121.66 3857.00 25.82 0.00 0.00 0.00 0.00 08:35:01 vethbc826cc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha3d38e3 1.35 2.80 0.12 43.14 0.00 0.00 0.00 0.00 08:35:01 veth0943f8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth36d76ee 3.52 7.25 0.31 86.48 0.00 0.00 0.00 0.01 08:35:01 vethb8fb547 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth5094bee 6.22 3.20 85.13 0.27 0.00 0.00 0.00 0.00 08:35:01 veth6fb567b 2.75 6.50 0.22 122.85 0.00 0.00 0.00 0.01 08:36:01 vethc97544b 0.07 2.88 0.00 0.12 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth93ce5b0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 531.68 997.60 49.18 9042.73 0.00 0.00 0.00 0.00 08:36:01 vethfc1c147 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2610e31 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethf2e7cc0 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vetha7e13b5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfc30f9c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1374ff2 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethe8c42e5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 1029.33 551.08 9068.77 71.29 0.00 0.00 0.00 0.00 08:36:01 vethbc82012 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha37771c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc7ea90c 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth45670e1 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc97544b 0.07 0.10 0.00 0.01 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 08:37:01 docker0 0.12 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2610e31 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf2e7cc0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha7e13b5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfc30f9c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1374ff2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe8c42e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.50 2.33 2.55 1.49 0.00 0.00 0.00 0.00 08:37:01 vethbc82012 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha37771c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc7ea90c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth45670e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc97544b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1374ff2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.87 6.28 7.13 4.09 0.00 0.00 0.00 0.00 08:38:01 vetha37771c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc97544b 0.07 0.60 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 149.60 232.32 12.62 2032.33 0.00 0.00 0.00 0.00 Average: veth1374ff2 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 328.57 213.05 3576.36 38.17 0.00 0.00 0.00 0.00 Average: vetha37771c 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2926) 03/03/26 _x86_64_ (8 CPU) 08:30:22 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.84 0.00 3.78 1.92 0.08 84.38 08:32:01 0 11.50 0.00 3.45 0.74 0.07 84.24 08:32:01 1 9.75 0.00 4.69 3.63 0.08 81.85 08:32:01 2 11.97 0.00 3.56 0.88 0.08 83.50 08:32:01 3 8.62 0.00 2.69 1.22 0.07 87.41 08:32:01 4 6.74 0.00 3.02 1.69 0.08 88.46 08:32:01 5 10.68 0.00 4.39 0.64 0.07 84.21 08:32:01 6 8.78 0.00 4.56 5.47 0.07 81.13 08:32:01 7 10.67 0.00 3.88 1.10 0.08 84.27 08:33:01 all 46.03 0.00 7.90 0.35 0.09 45.63 08:33:01 0 44.20 0.00 8.35 0.07 0.08 47.30 08:33:01 1 47.00 0.00 8.33 1.43 0.08 43.15 08:33:01 2 46.68 0.00 7.28 0.03 0.10 45.90 08:33:01 3 45.05 0.00 7.81 1.04 0.10 45.99 08:33:01 4 44.53 0.00 7.45 0.10 0.08 47.84 08:33:01 5 45.91 0.00 8.05 0.05 0.10 45.89 08:33:01 6 47.17 0.00 7.79 0.05 0.08 44.91 08:33:01 7 47.68 0.00 8.12 0.03 0.10 44.06 08:34:01 all 59.86 0.00 7.53 0.09 0.10 32.42 08:34:01 0 59.34 0.00 7.43 0.02 0.10 33.11 08:34:01 1 59.84 0.00 7.62 0.27 0.10 32.17 08:34:01 2 60.05 0.00 7.60 0.02 0.10 32.23 08:34:01 3 60.76 0.00 7.54 0.22 0.10 31.39 08:34:01 4 59.04 0.00 7.40 0.02 0.10 33.44 08:34:01 5 59.77 0.00 8.01 0.18 0.10 31.93 08:34:01 6 59.02 0.00 7.58 0.00 0.10 33.29 08:34:01 7 61.03 0.00 7.09 0.00 0.10 31.78 08:35:01 all 33.20 0.00 8.51 3.54 0.09 54.66 08:35:01 0 33.25 0.00 8.20 3.37 0.10 55.08 08:35:01 1 33.48 0.00 8.56 3.85 0.08 54.03 08:35:01 2 33.73 0.00 9.14 4.56 0.08 52.48 08:35:01 3 32.24 0.00 8.31 3.75 0.10 55.60 08:35:01 4 32.46 0.00 8.64 2.13 0.08 56.69 08:35:01 5 30.06 0.00 8.98 6.41 0.10 54.44 08:35:01 6 34.68 0.00 8.03 1.73 0.10 55.46 08:35:01 7 35.68 0.00 8.20 2.57 0.10 53.45 08:36:01 all 66.56 0.00 13.54 8.12 0.13 11.65 08:36:01 0 66.68 0.00 13.01 9.77 0.15 10.38 08:36:01 1 66.94 0.00 13.03 6.71 0.12 13.20 08:36:01 2 67.07 0.00 13.32 6.17 0.13 13.31 08:36:01 3 66.22 0.00 13.77 7.53 0.12 12.37 08:36:01 4 66.06 0.00 13.74 6.67 0.13 13.40 08:36:01 5 66.85 0.00 12.59 6.12 0.13 14.32 08:36:01 6 66.90 0.00 13.35 13.38 0.14 6.23 08:36:01 7 65.74 0.00 15.54 8.59 0.13 9.99 08:37:01 all 91.51 0.00 8.33 0.00 0.16 0.00 08:37:01 0 91.60 0.00 8.23 0.00 0.17 0.00 08:37:01 1 91.72 0.00 8.15 0.00 0.13 0.00 08:37:01 2 91.25 0.00 8.56 0.00 0.18 0.00 08:37:01 3 91.32 0.00 8.50 0.00 0.18 0.00 08:37:01 4 91.85 0.00 7.96 0.00 0.18 0.00 08:37:01 5 92.10 0.00 7.75 0.00 0.15 0.00 08:37:01 6 91.80 0.00 8.03 0.00 0.17 0.00 08:37:01 7 90.43 0.00 9.42 0.00 0.15 0.00 08:38:01 all 88.33 0.00 9.19 0.77 0.14 1.57 08:38:01 0 87.56 0.00 9.92 0.80 0.13 1.58 08:38:01 1 89.63 0.00 8.42 0.48 0.15 1.32 08:38:01 2 88.48 0.00 8.98 1.27 0.13 1.14 08:38:01 3 87.94 0.00 9.33 1.15 0.15 1.43 08:38:01 4 87.15 0.00 9.93 0.70 0.12 2.10 08:38:01 5 87.73 0.00 9.36 0.82 0.13 1.97 08:38:01 6 88.93 0.00 8.45 0.67 0.15 1.80 08:38:01 7 89.21 0.00 9.14 0.25 0.15 1.25 Average: all 56.60 0.00 8.40 2.11 0.11 32.78 Average: 0 56.41 0.00 8.37 2.11 0.12 32.99 Average: 1 57.03 0.00 8.40 2.33 0.11 32.13 Average: 2 57.15 0.00 8.35 1.84 0.12 32.53 Average: 3 56.16 0.00 8.28 2.12 0.12 33.31 Average: 4 55.51 0.00 8.31 1.61 0.11 34.46 Average: 5 56.32 0.00 8.45 2.03 0.11 33.09 Average: 6 56.86 0.00 8.25 3.03 0.12 31.74 Average: 7 57.36 0.00 8.78 1.79 0.12 31.96