---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1273 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 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-1273) 09/02/26 _x86_64_ (8 CPU) 09:47:30 LINUX RESTART (8 CPU) 09:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:49:01 327.79 23.18 304.61 0.00 3368.11 60899.24 0.00 09:50:01 130.21 1.67 128.55 0.00 22.26 27268.01 0.00 09:51:01 43.80 0.08 43.72 0.00 0.67 32638.19 0.00 09:52:01 65.44 0.22 65.22 0.00 2.67 30313.75 0.00 09:53:01 1261.57 19.02 1242.55 0.00 200.57 593962.75 0.00 09:54:01 149.52 0.18 149.33 0.00 1.47 53662.65 0.00 09:55:01 326.16 0.15 326.01 0.00 1.20 99668.64 0.00 09:56:01 965.45 52.08 913.37 0.00 3424.44 201689.51 0.00 Average: 408.99 12.05 396.94 0.00 872.66 137693.75 0.00 09:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 28098016 31515736 775260 2.36 92228 3587084 1839028 5.42 1070620 3286460 264 09:50:01 25336976 30546472 1729932 5.26 128440 5195252 2421752 7.14 2956572 4000756 918268 09:51:01 25469156 30694264 1580000 4.81 132364 5184460 2525812 7.45 2283768 4521036 544972 09:52:01 25198284 31356820 915708 2.79 137496 6069164 1936400 5.71 2098416 4934028 578776 09:53:01 7364724 29313900 2874028 8.74 390140 20663004 7222800 21.29 5233796 18575768 212708 09:54:01 2713288 27541968 4639508 14.11 410052 23376192 11884468 35.04 8315092 19966972 1464800 09:55:01 749372 28855020 3330764 10.13 429220 26511528 8878232 26.17 8448628 21694796 2090148 09:56:01 5531616 31392532 856312 2.61 444912 24449076 2381912 7.02 3505636 22128720 457872 Average: 15057679 30152089 2087689 6.35 270606 14379470 4886300 14.41 4239066 12388567 783476 09:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 09:49:01 docker0 508.71 519.59 35.35 3113.41 0.00 0.00 0.00 0.00 09:49:01 ens3 1326.28 1083.78 13746.92 173.81 0.00 0.00 0.00 0.00 09:50:01 veth278c3ca 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 docker0 231.91 260.86 19.30 1597.78 0.00 0.00 0.00 0.00 09:50:01 ens3 297.45 252.36 1633.06 36.67 0.00 0.00 0.00 0.00 09:51:01 veth278c3ca 0.98 1.00 0.08 0.15 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.98 0.98 0.07 0.15 0.00 0.00 0.00 0.00 09:51:01 ens3 21.94 12.38 17.41 9.61 0.00 0.00 0.00 0.00 09:52:01 veth278c3ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 25.71 16.50 21.68 12.46 0.00 0.00 0.00 0.00 09:53:01 veth63d58b1 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 veth4ceed49 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 09:53:01 vethb5aea11 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 vethe5ead7a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 veth73c9903 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 veth48c7d36 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 vethfb188f8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 vethdccb746 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 vethfe86b64 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:53:01 docker0 612.63 1013.41 53.71 9811.60 0.00 0.00 0.00 0.00 09:53:01 veth7bcbcb7 0.70 3.71 0.06 0.38 0.00 0.00 0.00 0.00 09:53:01 veth8a4333e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 vethf8de68d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 09:53:01 ens3 1168.35 714.49 13103.16 90.74 0.00 0.00 0.00 0.00 09:53:01 vethebf9246 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 09:54:01 veth63d58b1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth4ceed49 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethb5aea11 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethe5ead7a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth73c9903 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth48c7d36 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethfb188f8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethdccb746 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethfe86b64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 veth7bcbcb7 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 veth8a4333e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethf8de68d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 9.58 4.72 7.14 3.91 0.00 0.00 0.00 0.00 09:54:01 vethebf9246 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth63d58b1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethb5aea11 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth73c9903 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth48c7d36 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethfb188f8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethdccb746 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethfe86b64 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth7bcbcb7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth8a4333e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethf8de68d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 10.70 5.16 8.28 4.47 0.00 0.00 0.00 0.00 09:55:01 vethebf9246 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:56:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 112.97 77.91 2532.92 18.43 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 168.59 223.75 13.51 1812.69 0.00 0.00 0.00 0.00 Average: ens3 369.61 269.20 3863.24 43.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1273) 09/02/26 _x86_64_ (8 CPU) 09:47:30 LINUX RESTART (8 CPU) 09:48:02 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 9.88 0.00 3.12 1.50 0.02 85.48 09:49:01 0 12.46 0.00 4.02 5.52 0.03 77.97 09:49:01 1 8.88 0.00 2.56 0.24 0.02 88.30 09:49:01 2 11.04 0.00 2.55 0.07 0.02 86.33 09:49:01 3 11.40 0.00 3.70 0.35 0.02 84.54 09:49:01 4 8.93 0.00 3.39 4.63 0.02 83.03 09:49:01 5 6.75 0.00 3.24 0.26 0.02 89.73 09:49:01 6 7.78 0.00 2.14 0.21 0.00 89.87 09:49:01 7 11.81 0.00 3.35 0.72 0.02 84.09 09:50:01 all 41.61 0.00 7.02 0.39 0.03 50.95 09:50:01 0 41.50 0.00 8.08 0.30 0.02 50.10 09:50:01 1 41.12 0.00 7.11 0.44 0.02 51.32 09:50:01 2 42.90 0.00 7.04 0.05 0.02 50.00 09:50:01 3 40.61 0.00 6.49 0.10 0.03 52.76 09:50:01 4 41.40 0.00 7.29 1.22 0.03 50.06 09:50:01 5 39.95 0.00 6.67 0.32 0.02 53.05 09:50:01 6 41.94 0.00 7.00 0.55 0.03 50.47 09:50:01 7 43.45 0.00 6.51 0.15 0.03 49.85 09:51:01 all 47.94 0.00 6.85 0.27 0.03 44.92 09:51:01 0 46.51 0.00 6.62 0.64 0.03 46.21 09:51:01 1 47.78 0.00 6.95 0.05 0.05 45.17 09:51:01 2 46.09 0.00 7.01 0.02 0.02 46.88 09:51:01 3 51.35 0.00 6.45 0.05 0.03 42.12 09:51:01 4 46.58 0.00 6.53 0.07 0.03 46.79 09:51:01 5 48.07 0.00 7.36 0.02 0.02 44.54 09:51:01 6 47.81 0.00 6.89 0.00 0.02 45.28 09:51:01 7 49.31 0.00 7.00 1.30 0.02 42.38 09:52:01 all 46.16 0.00 6.27 0.18 0.02 47.37 09:52:01 0 48.50 0.00 6.51 0.08 0.02 44.89 09:52:01 1 46.06 0.00 6.04 0.03 0.02 47.85 09:52:01 2 48.51 0.00 6.55 0.02 0.03 44.89 09:52:01 3 45.80 0.00 5.92 0.00 0.02 48.26 09:52:01 4 44.42 0.00 5.94 0.50 0.02 49.12 09:52:01 5 44.28 0.00 6.46 0.02 0.02 49.22 09:52:01 6 47.39 0.00 6.35 0.00 0.02 46.24 09:52:01 7 44.33 0.00 6.35 0.81 0.03 48.48 09:53:01 all 33.50 0.00 13.04 11.14 0.03 42.29 09:53:01 0 33.82 0.00 13.31 9.23 0.03 43.60 09:53:01 1 34.76 0.00 12.41 14.13 0.00 38.70 09:53:01 2 32.04 0.00 14.16 11.62 0.03 42.15 09:53:01 3 33.45 0.00 12.68 13.39 0.03 40.45 09:53:01 4 33.09 0.00 12.73 7.86 0.02 46.31 09:53:01 5 33.51 0.00 12.84 8.33 0.00 45.33 09:53:01 6 33.09 0.00 13.20 11.89 0.05 41.77 09:53:01 7 34.28 0.00 12.98 12.69 0.03 40.01 09:54:01 all 90.59 0.00 9.35 0.00 0.05 0.01 09:54:01 0 90.42 0.00 9.55 0.00 0.03 0.00 09:54:01 1 90.00 0.00 9.93 0.00 0.05 0.02 09:54:01 2 90.20 0.00 9.78 0.00 0.02 0.00 09:54:01 3 90.32 0.00 9.61 0.00 0.07 0.00 09:54:01 4 91.05 0.00 8.88 0.00 0.07 0.00 09:54:01 5 91.60 0.00 8.35 0.02 0.02 0.02 09:54:01 6 90.04 0.00 9.85 0.00 0.08 0.03 09:54:01 7 91.04 0.00 8.88 0.00 0.08 0.00 09:55:01 all 91.37 0.00 8.59 0.00 0.04 0.00 09:55:01 0 91.00 0.00 8.95 0.00 0.05 0.00 09:55:01 1 91.52 0.00 8.47 0.00 0.02 0.00 09:55:01 2 91.61 0.00 8.38 0.00 0.02 0.00 09:55:01 3 91.29 0.00 8.68 0.00 0.03 0.00 09:55:01 4 91.42 0.00 8.53 0.00 0.05 0.00 09:55:01 5 91.26 0.00 8.68 0.00 0.07 0.00 09:55:01 6 91.19 0.00 8.80 0.00 0.02 0.00 09:55:01 7 91.67 0.00 8.28 0.00 0.05 0.00 09:56:01 all 62.08 0.00 7.79 0.89 0.03 29.21 09:56:01 0 64.15 0.00 6.92 1.05 0.02 27.86 09:56:01 1 61.37 0.00 8.06 1.27 0.03 29.27 09:56:01 2 62.48 0.00 7.35 0.50 0.03 29.64 09:56:01 3 61.61 0.00 7.82 0.64 0.07 29.87 09:56:01 4 61.46 0.00 9.11 0.52 0.02 28.89 09:56:01 5 61.23 0.00 8.28 1.01 0.00 29.49 09:56:01 6 62.66 0.00 7.47 1.06 0.03 28.78 09:56:01 7 61.66 0.00 7.35 1.07 0.02 29.90 Average: all 53.11 0.00 7.76 1.78 0.03 37.31 Average: 0 53.73 0.00 8.00 2.09 0.03 36.15 Average: 1 52.89 0.00 7.70 2.00 0.03 37.39 Average: 2 53.32 0.00 7.86 1.52 0.02 37.28 Average: 3 53.48 0.00 7.68 1.80 0.04 37.00 Average: 4 52.51 0.00 7.81 1.83 0.03 37.81 Average: 5 52.32 0.00 7.74 1.24 0.02 38.68 Average: 6 52.99 0.00 7.73 1.71 0.03 37.54 Average: 7 53.68 0.00 7.60 2.08 0.04 36.61