---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10835 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 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-10835) 05/25/26 _x86_64_ (8 CPU) 08:31:55 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:02 274.89 114.56 160.32 0.00 11413.83 169937.28 0.00 08:34:01 159.01 18.45 140.55 0.00 3204.88 74861.07 0.00 08:35:01 119.25 1.80 117.45 0.00 26.26 19240.01 0.00 08:36:01 43.73 0.02 43.71 0.00 0.13 39066.56 0.00 08:37:01 53.62 0.17 53.46 0.00 2.27 24257.29 0.00 08:38:01 203.82 0.45 203.37 0.00 20.40 169350.57 0.00 08:39:01 437.30 9.89 427.42 0.00 105.22 157904.66 0.00 08:40:01 631.95 9.60 622.36 0.00 77.29 262982.78 0.00 08:41:01 140.67 0.27 140.40 0.00 2.13 40022.39 0.00 08:42:01 277.52 0.51 277.01 0.00 24.10 148872.17 0.00 08:43:01 849.79 45.96 803.83 0.00 2350.94 149329.51 0.00 Average: 290.40 18.32 272.08 0.00 1562.03 114268.40 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:02 29871916 31654552 695836 2.12 63792 2037920 1651820 4.87 854184 1851732 11736 08:34:01 28112480 31521464 774252 2.36 92248 3580456 1839228 5.42 1075404 3276580 180 08:35:01 26207732 31282440 1001812 3.05 127240 5071280 2274856 6.71 2164032 3942416 1033708 08:36:01 25764572 31353596 928856 2.83 130084 5557336 1949960 5.75 2089592 4434968 949716 08:37:01 25479900 31459412 820332 2.50 136196 5900180 1826024 5.38 1998108 4770236 634780 08:38:01 18845696 31391120 888648 2.70 148052 12305964 2402784 7.08 2152404 11089532 3602496 08:39:01 16581808 31107432 1133760 3.45 258760 13896148 3576140 10.54 2794608 12382724 1016944 08:40:01 8498180 30147148 2045952 6.22 385832 20387700 7323068 21.59 4353000 18343476 168488 08:41:01 4154216 28579432 3607476 10.97 406128 22999256 10115056 29.82 7192952 19687656 1740200 08:42:01 1943192 29155104 3037556 9.24 416840 25672716 8233412 24.27 7826468 21168672 553068 08:43:01 6163916 31363796 887616 2.70 420648 23869372 2219660 6.54 3522196 21548876 1252 Average: 17420328 30819591 1438372 4.38 235075 12843484 3946546 11.64 3274813 11136079 882961 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:02 lo 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 08:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 ens3 899.32 562.32 3733.05 78.68 0.00 0.00 0.00 0.00 08:34:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:34:01 docker0 494.53 437.94 37.39 3072.54 0.00 0.00 0.00 0.00 08:34:01 ens3 767.06 704.58 10381.58 127.05 0.00 0.00 0.00 0.00 08:35:01 vethb1e1fb2 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 190.52 285.62 17.00 1569.43 0.00 0.00 0.00 0.00 08:35:01 ens3 317.05 206.42 1600.34 31.44 0.00 0.00 0.00 0.00 08:36:01 vethb1e1fb2 1.50 1.52 0.13 0.13 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 08:36:01 ens3 24.68 15.70 19.07 10.80 0.00 0.00 0.00 0.00 08:37:01 vethb1e1fb2 0.00 0.02 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 23.15 15.21 20.09 11.57 0.00 0.00 0.00 0.00 08:38:01 vethea96418 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1e48828 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:38:01 vethae0802f 0.65 0.58 0.06 0.25 0.00 0.00 0.00 0.00 08:38:01 docker0 0.65 0.43 0.05 0.24 0.00 0.00 0.00 0.00 08:38:01 ens3 119.40 77.24 2353.12 21.96 0.00 0.00 0.00 0.00 08:39:01 veth4a58ecb 39.66 62.12 4.29 378.35 0.00 0.00 0.00 0.03 08:39:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:39:01 vethfc60eaa 38.30 60.86 4.17 373.60 0.00 0.00 0.00 0.03 08:39:01 vethf6a1452 40.64 57.06 4.38 381.05 0.00 0.00 0.00 0.03 08:39:01 veth900ee22 41.60 56.41 4.47 394.35 0.00 0.00 0.00 0.03 08:39:01 vethbcd4963 70.38 121.56 8.02 1305.20 0.00 0.00 0.00 0.11 08:39:01 vethae0802f 0.13 2.95 0.01 0.13 0.00 0.00 0.00 0.00 08:39:01 docker0 386.42 605.31 34.82 5912.59 0.00 0.00 0.00 0.00 08:39:01 ens3 672.55 423.87 6928.16 53.09 0.00 0.00 0.00 0.00 08:40:01 veth295d6dd 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethd5b3508 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 vetha935cfc 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethb6dd2d9 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth1e41bbb 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth825100c 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 vetha19b7af 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth91c1b4e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth9e0d1f5 0.05 0.48 0.00 0.02 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 vethf86e3c7 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth60a53c7 0.05 0.50 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 vethae0802f 0.08 0.77 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth936c538 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 docker0 147.14 248.76 14.97 3722.54 0.00 0.00 0.00 0.00 08:40:01 ens3 275.68 163.95 3743.65 28.84 0.00 0.00 0.00 0.00 08:41:01 veth295d6dd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd5b3508 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha935cfc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethb6dd2d9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth1e41bbb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth825100c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha19b7af 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth91c1b4e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth9e0d1f5 0.00 0.05 0.00 0.00 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 vethf86e3c7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth60a53c7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethae0802f 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:41:01 veth936c538 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 11.23 5.71 7.93 4.30 0.00 0.00 0.00 0.00 08:42:01 vethd5b3508 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vetha935cfc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethb6dd2d9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth1e41bbb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth825100c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vetha19b7af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth91c1b4e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth9e0d1f5 0.00 0.02 0.00 0.00 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 08:42:01 vethf86e3c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth60a53c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethae0802f 0.00 0.00 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 ens3 2.04 1.18 1.40 0.83 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 08:43:01 vethae0802f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 63.79 75.34 26.76 233.20 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethae0802f 0.09 0.41 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 110.46 143.27 9.45 1296.49 0.00 0.00 0.00 0.00 Average: ens3 287.98 203.89 2608.03 54.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10835) 05/25/26 _x86_64_ (8 CPU) 08:31:55 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:02 all 6.32 0.00 1.38 4.26 0.06 87.97 08:33:02 0 10.51 0.00 1.49 2.36 0.10 85.53 08:33:02 1 7.29 0.00 1.12 0.84 0.07 90.68 08:33:02 2 6.19 0.00 1.60 9.35 0.07 82.80 08:33:02 3 6.30 0.00 0.49 2.19 0.05 90.97 08:33:02 4 4.12 0.00 1.36 13.62 0.05 80.84 08:33:02 5 5.43 0.00 2.67 1.11 0.05 90.74 08:33:02 6 3.25 0.00 1.41 2.88 0.05 92.42 08:33:02 7 7.42 0.00 0.95 1.82 0.07 89.74 08:34:01 all 6.70 0.00 2.64 5.44 0.08 85.14 08:34:01 0 9.22 0.00 2.83 0.81 0.07 87.08 08:34:01 1 5.42 0.00 2.19 30.04 0.09 62.27 08:34:01 2 6.10 0.00 2.45 2.13 0.07 89.25 08:34:01 3 5.92 0.00 2.27 5.03 0.10 86.68 08:34:01 4 5.36 0.00 3.03 0.22 0.09 91.30 08:34:01 5 5.04 0.00 2.80 1.98 0.09 90.10 08:34:01 6 9.47 0.00 2.73 2.37 0.09 85.34 08:34:01 7 7.07 0.00 2.81 0.87 0.07 89.17 08:35:01 all 39.55 0.00 6.48 2.06 0.14 51.76 08:35:01 0 38.58 0.00 6.20 1.82 0.13 53.27 08:35:01 1 39.40 0.00 6.28 4.02 0.12 50.18 08:35:01 2 39.77 0.00 6.50 0.29 0.13 53.31 08:35:01 3 39.07 0.00 6.67 5.47 0.15 48.64 08:35:01 4 39.82 0.00 6.84 1.52 0.15 51.67 08:35:01 5 38.75 0.00 6.25 0.49 0.14 54.38 08:35:01 6 41.06 0.00 6.55 1.40 0.14 50.85 08:35:01 7 39.98 0.00 6.58 1.50 0.13 51.81 08:36:01 all 43.43 0.00 7.70 1.79 0.13 46.95 08:36:01 0 43.43 0.00 8.11 0.86 0.13 47.47 08:36:01 1 41.76 0.00 7.40 0.99 0.13 49.72 08:36:01 2 45.87 0.00 7.98 0.79 0.13 45.22 08:36:01 3 42.52 0.00 7.60 0.86 0.14 48.88 08:36:01 4 42.56 0.00 7.62 2.53 0.12 47.18 08:36:01 5 42.54 0.00 7.40 2.49 0.12 47.45 08:36:01 6 43.53 0.00 7.84 0.59 0.15 47.89 08:36:01 7 45.25 0.00 7.67 5.20 0.14 41.75 08:37:01 all 53.43 0.00 6.70 0.34 0.16 39.38 08:37:01 0 53.50 0.00 6.49 0.13 0.15 39.72 08:37:01 1 53.22 0.00 6.31 0.22 0.15 40.09 08:37:01 2 54.30 0.00 6.70 0.05 0.20 38.75 08:37:01 3 53.16 0.00 7.13 0.07 0.15 39.49 08:37:01 4 52.03 0.00 7.36 0.10 0.15 40.35 08:37:01 5 53.64 0.00 6.91 0.52 0.15 38.78 08:37:01 6 54.78 0.00 6.13 0.07 0.13 38.90 08:37:01 7 52.81 0.00 6.56 1.53 0.15 38.95 08:38:01 all 15.06 0.00 5.80 16.58 0.08 62.49 08:38:01 0 14.52 0.00 5.85 23.98 0.08 55.56 08:38:01 1 15.39 0.00 6.33 28.99 0.08 49.20 08:38:01 2 15.83 0.00 5.80 28.94 0.08 49.35 08:38:01 3 15.56 0.00 5.41 2.09 0.07 76.87 08:38:01 4 15.31 0.00 5.68 6.36 0.08 72.57 08:38:01 5 15.49 0.00 5.89 18.51 0.08 60.02 08:38:01 6 13.66 0.00 5.50 11.24 0.08 69.52 08:38:01 7 14.71 0.00 5.90 12.50 0.08 66.81 08:39:01 all 8.85 0.00 4.28 32.11 0.08 54.68 08:39:01 0 9.14 0.00 4.21 10.86 0.18 75.61 08:39:01 1 7.79 0.00 4.70 26.53 0.07 60.91 08:39:01 2 8.86 0.00 4.77 65.80 0.07 20.51 08:39:01 3 9.38 0.00 4.22 17.80 0.10 68.50 08:39:01 4 9.76 0.00 4.12 46.40 0.07 39.65 08:39:01 5 10.34 0.00 4.00 22.74 0.05 62.87 08:39:01 6 7.15 0.00 4.10 61.29 0.07 27.39 08:39:01 7 8.35 0.00 4.09 5.35 0.07 82.14 08:40:01 all 10.74 0.00 5.19 21.69 0.06 62.33 08:40:01 0 9.52 0.00 4.74 5.28 0.05 80.40 08:40:01 1 11.18 0.00 3.71 35.02 0.05 50.03 08:40:01 2 10.75 0.00 6.68 4.14 0.05 78.38 08:40:01 3 11.19 0.00 4.88 37.34 0.05 46.55 08:40:01 4 10.95 0.00 5.19 16.50 0.05 67.31 08:40:01 5 11.35 0.00 5.11 9.02 0.05 74.47 08:40:01 6 10.33 0.00 3.74 19.33 0.07 66.54 08:40:01 7 10.64 0.00 7.46 47.16 0.08 34.65 08:41:01 all 88.01 0.00 10.19 1.56 0.21 0.03 08:41:01 0 88.01 0.00 10.08 1.68 0.17 0.07 08:41:01 1 88.78 0.00 9.39 1.60 0.20 0.03 08:41:01 2 87.31 0.00 10.88 1.47 0.33 0.02 08:41:01 3 87.64 0.00 10.53 1.62 0.20 0.00 08:41:01 4 88.51 0.00 9.83 1.48 0.18 0.00 08:41:01 5 88.08 0.00 10.22 1.46 0.24 0.00 08:41:01 6 88.25 0.00 9.89 1.68 0.17 0.02 08:41:01 7 87.51 0.00 10.73 1.52 0.17 0.07 08:42:01 all 90.78 0.00 9.02 0.00 0.20 0.00 08:42:01 0 91.15 0.00 8.67 0.00 0.18 0.00 08:42:01 1 91.28 0.00 8.55 0.00 0.17 0.00 08:42:01 2 90.90 0.00 8.94 0.00 0.17 0.00 08:42:01 3 90.49 0.00 9.33 0.00 0.18 0.00 08:42:01 4 91.19 0.00 8.61 0.00 0.20 0.00 08:42:01 5 91.04 0.00 8.76 0.00 0.20 0.00 08:42:01 6 90.87 0.00 8.93 0.00 0.20 0.00 08:42:01 7 89.29 0.00 10.41 0.00 0.30 0.00 08:43:01 all 66.38 0.00 8.05 8.52 0.17 16.87 08:43:01 0 65.67 0.00 8.12 15.27 0.19 10.76 08:43:01 1 65.62 0.00 8.49 11.49 0.17 14.23 08:43:01 2 67.27 0.00 7.67 4.34 0.17 20.56 08:43:01 3 66.93 0.00 7.96 8.73 0.23 16.15 08:43:01 4 66.10 0.00 8.40 7.22 0.15 18.13 08:43:01 5 68.00 0.00 7.41 6.47 0.13 17.98 08:43:01 6 65.94 0.00 7.77 7.45 0.17 18.68 08:43:01 7 65.50 0.00 8.62 7.27 0.17 18.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.10 0.00 6.14 8.58 0.12 46.06 Average: 0 39.48 0.00 6.08 5.72 0.13 48.59 Average: 1 38.94 0.00 5.87 12.65 0.12 42.42 Average: 2 39.39 0.00 6.36 10.70 0.13 43.42 Average: 3 38.98 0.00 6.05 7.38 0.13 47.46 Average: 4 38.86 0.00 6.20 8.75 0.12 46.08 Average: 5 39.15 0.00 6.13 5.90 0.12 48.70 Average: 6 39.03 0.00 5.88 9.85 0.12 45.11 Average: 7 38.98 0.00 6.53 7.70 0.13 46.67