---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2899 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 32G 123G 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 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2899) 03/03/26 _x86_64_ (8 CPU) 04:55:11 LINUX RESTART (8 CPU) 04:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:57:01 165.59 18.68 146.91 0.00 3162.81 52532.98 0.00 04:58:01 93.77 0.98 92.78 0.00 11.60 34805.95 0.00 04:59:02 35.58 0.12 35.46 0.00 0.93 23377.70 0.00 05:00:01 68.17 0.10 68.07 0.00 1.76 30130.22 0.00 05:01:01 745.07 20.66 724.41 0.00 225.51 334703.96 0.00 05:02:01 595.75 7.75 588.00 0.00 2527.82 245412.46 0.00 05:03:01 153.69 0.15 153.54 0.00 4.40 71798.97 0.00 05:04:01 537.30 0.10 537.20 0.00 1.60 130163.41 0.00 05:05:01 666.54 27.49 639.05 0.00 972.74 135147.75 0.00 Average: 340.72 8.46 332.26 0.00 769.08 117748.94 0.00 04:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 27849840 31442036 840300 2.56 106400 3713996 2049080 6.04 1172556 3391368 135792 04:58:01 26024920 31295428 978460 2.98 129356 5248348 2281412 6.73 2259156 4003528 701212 04:59:02 26211252 31410144 863872 2.63 133900 5146644 1853080 5.46 1578584 4471776 521308 05:00:01 25369816 31496512 775984 2.36 138252 6034424 1691164 4.99 1956084 4901224 577424 05:01:01 15819108 31011992 1207672 3.67 321544 14349220 3788168 11.17 3258380 12505664 1200872 05:02:01 6271168 28478972 3686308 11.21 421872 20855056 10225684 30.15 6538084 18289008 775396 05:03:01 2932448 27981380 4177820 12.71 439132 23542900 10985120 32.39 8352356 19658848 1455964 05:04:01 877620 28882368 3284112 9.99 455328 26376020 8231388 24.27 8744176 21244584 872744 05:05:01 4765776 31330932 896416 2.73 475428 25102220 2100248 6.19 3829800 22531264 204 Average: 15124661 30369974 1856772 5.65 291246 14485425 4800594 14.15 4187686 12333029 693435 04:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 veth15751ef 196.67 280.14 19.15 818.32 0.00 0.00 0.00 0.07 04:57:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 04:57:01 ens3 1149.41 941.73 11007.14 143.62 0.00 0.00 0.00 0.00 04:57:01 docker0 716.93 801.92 52.34 3812.46 0.00 0.00 0.00 0.00 04:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:58:01 vethf65066b 0.20 0.33 0.01 0.03 0.00 0.00 0.00 0.00 04:58:01 ens3 127.05 57.14 914.13 18.43 0.00 0.00 0.00 0.00 04:58:01 docker0 34.49 90.93 3.25 880.71 0.00 0.00 0.00 0.00 04:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:02 vethf65066b 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 04:59:02 ens3 21.45 12.26 18.24 8.46 0.00 0.00 0.00 0.00 04:59:02 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 05:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 vethf65066b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 28.89 16.95 24.58 13.79 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 veth9d952b2 81.55 154.83 8.97 1313.16 0.00 0.00 0.00 0.11 05:01:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 05:01:01 veth9dedf8e 88.81 136.83 9.31 1308.58 0.00 0.00 0.00 0.11 05:01:01 vethcdd3a8f 89.26 147.37 9.46 1310.42 0.00 0.00 0.00 0.11 05:01:01 ens3 1216.43 714.10 13543.36 88.86 0.00 0.00 0.00 0.00 05:01:01 veth3c0525b 90.79 158.71 9.51 1310.54 0.00 0.00 0.00 0.11 05:01:01 vethabd934d 84.55 143.69 9.07 1311.27 0.00 0.00 0.00 0.11 05:01:01 veth4541384 92.71 162.82 9.60 1314.15 0.00 0.00 0.00 0.11 05:01:01 veth51411b7 0.43 2.75 0.04 0.23 0.00 0.00 0.00 0.00 05:01:01 docker0 585.26 1004.46 52.88 9434.16 0.00 0.00 0.00 0.00 05:02:01 veth28f0932 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 vetha9e03bd 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:02:01 veth3294cee 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 ens3 134.87 60.96 1427.82 14.06 0.00 0.00 0.00 0.00 05:02:01 vethcbc64a9 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 veth624eb42 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 veth13364e8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 vethe3eb76e 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 veth51411b7 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 05:02:01 veth63884cf 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 veth8df439c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 veth9981717 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 vethc5666ab 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 05:02:01 docker0 1.33 0.42 0.05 0.03 0.00 0.00 0.00 0.00 05:02:01 veth23a9728 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 05:03:01 veth28f0932 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 vetha9e03bd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth3294cee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 2.62 1.93 2.05 1.17 0.00 0.00 0.00 0.00 05:03:01 vethcbc64a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth624eb42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth13364e8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 vethe3eb76e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth51411b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth63884cf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth8df439c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth9981717 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 vethc5666ab 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 veth23a9728 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth28f0932 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 vetha9e03bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 veth3294cee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 10.60 5.95 8.36 4.48 0.00 0.00 0.00 0.00 05:04:01 vethcbc64a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 vethe3eb76e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth51411b7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth63884cf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth8df439c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth9981717 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 vethc5666ab 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 veth23a9728 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:05:01 ens3 152.35 137.55 2552.58 226.07 0.00 0.00 0.00 0.00 05:05:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 316.57 216.92 3284.46 57.75 0.00 0.00 0.00 0.00 Average: docker0 149.12 211.44 12.09 1573.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2899) 03/03/26 _x86_64_ (8 CPU) 04:55:11 LINUX RESTART (8 CPU) 04:56:01 CPU %user %nice %system %iowait %steal %idle 04:57:01 all 7.32 0.00 3.04 2.26 0.07 87.32 04:57:01 0 8.49 0.00 2.40 1.68 0.07 87.36 04:57:01 1 7.49 0.00 3.06 0.20 0.05 89.20 04:57:01 2 6.20 0.00 3.29 0.51 0.07 89.93 04:57:01 3 6.11 0.00 3.27 0.32 0.08 90.21 04:57:01 4 6.42 0.00 3.76 6.13 0.07 83.61 04:57:01 5 8.34 0.00 3.31 4.59 0.05 83.71 04:57:01 6 7.85 0.00 2.53 2.13 0.08 87.41 04:57:01 7 7.67 0.00 2.69 2.51 0.05 87.08 04:58:01 all 45.59 0.00 8.07 1.46 0.08 44.80 04:58:01 0 46.87 0.00 8.08 1.23 0.08 43.74 04:58:01 1 44.50 0.00 8.34 0.49 0.07 46.60 04:58:01 2 44.49 0.00 9.12 4.48 0.08 41.83 04:58:01 3 45.24 0.00 7.07 0.62 0.08 46.98 04:58:01 4 45.92 0.00 7.09 0.39 0.08 46.51 04:58:01 5 46.43 0.00 8.44 0.13 0.08 44.91 04:58:01 6 45.45 0.00 8.10 0.32 0.08 46.04 04:58:01 7 45.84 0.00 8.31 4.04 0.07 41.74 04:59:02 all 52.62 0.00 7.15 0.83 0.07 39.32 04:59:02 0 53.42 0.00 7.69 0.67 0.07 38.16 04:59:02 1 55.57 0.00 7.42 0.17 0.08 36.76 04:59:02 2 54.56 0.00 7.06 0.49 0.07 37.82 04:59:02 3 47.61 0.00 5.75 0.17 0.07 46.40 04:59:02 4 53.37 0.00 7.18 0.05 0.07 39.32 04:59:02 5 52.88 0.00 7.39 0.27 0.08 39.38 04:59:02 6 51.71 0.00 6.82 0.18 0.07 41.21 04:59:02 7 51.88 0.00 7.92 4.64 0.08 35.47 05:00:01 all 41.14 0.00 7.39 0.67 0.09 50.71 05:00:01 0 40.41 0.00 7.50 3.77 0.10 48.22 05:00:01 1 42.11 0.00 6.85 0.22 0.09 50.73 05:00:01 2 42.10 0.00 7.39 0.63 0.09 49.79 05:00:01 3 38.97 0.00 6.84 0.07 0.09 54.04 05:00:01 4 39.97 0.00 6.82 0.31 0.09 52.82 05:00:01 5 43.04 0.00 7.65 0.12 0.09 49.10 05:00:01 6 40.88 0.00 7.60 0.02 0.09 51.42 05:00:01 7 41.63 0.00 8.51 0.22 0.10 49.54 05:01:01 all 23.01 0.00 9.85 21.62 0.13 45.39 05:01:01 0 20.80 0.00 8.81 35.58 0.10 34.71 05:01:01 1 23.32 0.00 9.74 20.23 0.10 46.61 05:01:01 2 23.36 0.00 9.66 20.71 0.10 46.17 05:01:01 3 21.46 0.00 9.38 25.62 0.24 43.30 05:01:01 4 25.09 0.00 9.45 9.32 0.10 56.04 05:01:01 5 22.97 0.00 9.73 23.24 0.15 43.91 05:01:01 6 24.51 0.00 11.68 14.79 0.14 48.88 05:01:01 7 22.57 0.00 10.36 23.39 0.10 43.58 05:02:01 all 37.17 0.00 7.79 16.38 0.08 38.58 05:02:01 0 36.15 0.00 6.92 9.71 0.07 47.15 05:02:01 1 37.03 0.00 8.93 17.33 0.07 36.64 05:02:01 2 37.16 0.00 8.10 20.91 0.08 33.75 05:02:01 3 37.11 0.00 7.94 17.52 0.07 37.36 05:02:01 4 37.63 0.00 6.39 13.18 0.07 42.73 05:02:01 5 37.21 0.00 9.34 29.12 0.08 24.25 05:02:01 6 37.77 0.00 7.14 14.43 0.08 40.57 05:02:01 7 37.33 0.00 7.57 8.90 0.08 46.12 05:03:01 all 90.12 0.00 9.77 0.00 0.11 0.00 05:03:01 0 90.56 0.00 9.31 0.00 0.13 0.00 05:03:01 1 90.18 0.00 9.70 0.00 0.12 0.00 05:03:01 2 90.19 0.00 9.69 0.00 0.12 0.00 05:03:01 3 89.64 0.00 10.26 0.00 0.10 0.00 05:03:01 4 90.57 0.00 9.31 0.00 0.12 0.00 05:03:01 5 90.84 0.00 9.04 0.00 0.12 0.00 05:03:01 6 90.21 0.00 9.69 0.00 0.10 0.00 05:03:01 7 88.76 0.00 11.14 0.00 0.10 0.00 05:04:01 all 89.45 0.00 10.37 0.00 0.17 0.00 05:04:01 0 88.91 0.00 10.92 0.00 0.15 0.02 05:04:01 1 90.86 0.00 8.98 0.00 0.15 0.00 05:04:01 2 89.82 0.00 9.92 0.00 0.25 0.00 05:04:01 3 88.17 0.00 11.68 0.00 0.15 0.00 05:04:01 4 90.54 0.00 9.32 0.00 0.14 0.00 05:04:01 5 90.06 0.00 9.81 0.00 0.14 0.00 05:04:01 6 89.02 0.00 10.83 0.00 0.15 0.00 05:04:01 7 88.27 0.00 11.51 0.00 0.22 0.00 05:05:01 all 43.40 0.00 7.31 5.55 0.11 43.63 05:05:01 0 42.59 0.00 6.50 1.78 0.13 48.99 05:05:01 1 43.26 0.00 7.10 5.06 0.14 44.44 05:05:01 2 43.60 0.00 7.12 5.03 0.08 44.17 05:05:01 3 43.02 0.00 7.40 7.15 0.08 42.34 05:05:01 4 42.93 0.00 6.67 4.67 0.10 45.63 05:05:01 5 44.50 0.00 8.39 8.39 0.10 38.62 05:05:01 6 44.69 0.00 6.24 5.22 0.08 43.76 05:05:01 7 42.61 0.00 9.06 7.10 0.19 41.05 Average: all 47.83 0.00 7.86 5.40 0.10 38.81 Average: 0 47.61 0.00 7.56 6.01 0.10 38.72 Average: 1 48.31 0.00 7.79 4.84 0.10 38.96 Average: 2 47.99 0.00 7.93 5.85 0.11 38.12 Average: 3 46.51 0.00 7.74 5.68 0.11 39.96 Average: 4 48.08 0.00 7.33 3.79 0.09 40.71 Average: 5 48.53 0.00 8.12 7.30 0.10 35.95 Average: 6 48.13 0.00 7.84 4.10 0.10 39.82 Average: 7 47.46 0.00 8.56 5.62 0.11 38.24