---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3379 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 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-3379) 03/13/26 _x86_64_ (8 CPU) 08:31:02 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 2.82 0.00 2.82 0.00 0.00 219.37 0.00 08:34:01 311.26 9.93 301.33 0.00 1178.34 8838.93 0.00 08:35:01 219.26 14.75 204.52 0.00 2198.33 67685.04 0.00 08:36:01 40.84 0.08 40.76 0.00 0.67 35291.45 0.00 08:37:01 60.01 3.75 56.26 0.00 2520.78 23573.67 0.00 08:38:01 78.92 0.08 78.84 0.00 4.67 43646.73 0.00 08:39:01 1384.71 22.52 1362.18 0.00 211.70 566911.17 0.00 08:40:01 150.67 0.20 150.47 0.00 1.60 58649.78 0.00 08:41:01 371.93 0.12 371.81 0.00 0.93 100637.39 0.00 08:42:01 834.51 47.85 786.65 0.00 2442.39 187896.30 0.00 Average: 345.74 9.93 335.81 0.00 855.77 109445.31 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 30255992 31831180 518720 1.58 62356 1835728 1576284 4.65 632100 1690580 164 08:34:01 29731316 31591584 750416 2.28 64124 2114732 1729816 5.10 932772 1901352 54420 08:35:01 27288192 31306460 974516 2.96 121796 4072812 2203792 6.50 1566580 3505896 92084 08:36:01 25903548 31301880 975460 2.97 129712 5372944 2310548 6.81 2352508 4031556 379916 08:37:01 25960720 31408088 854724 2.60 140712 5376584 2053804 6.05 1739252 4537108 315896 08:38:01 26517940 31480464 790192 2.40 142244 4949004 1862468 5.49 1565444 4215284 354600 08:39:01 6650904 28859452 3314020 10.08 394780 20905544 8036596 23.69 5870276 18617464 430456 08:40:01 2405244 27540808 4625960 14.07 414700 23664712 11951908 35.24 8529048 20033228 1584400 08:41:01 743020 28896736 3276704 9.97 432564 26551984 8193560 24.16 8489788 21647288 1945860 08:42:01 5733336 31376480 861868 2.62 432228 24271576 2221972 6.55 3589376 21862440 251068 Average: 18119021 30559313 1694258 5.15 233522 11911562 4214075 12.42 3526714 10204220 540886 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.43 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 08:34:01 ens3 621.08 589.10 4070.86 89.49 0.00 0.00 0.00 0.00 08:35:01 docker0 451.87 637.87 33.31 4638.77 0.00 0.00 0.00 0.00 08:35:01 veth010dc0e 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 ens3 901.15 622.14 10981.16 106.92 0.00 0.00 0.00 0.00 08:36:01 docker0 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 veth010dc0e 0.30 0.35 0.02 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 19.38 11.78 15.71 8.73 0.00 0.00 0.00 0.00 08:37:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 08:37:01 veth010dc0e 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 107.03 41.64 1420.91 10.23 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 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:38:01 ens3 100.93 63.87 2216.96 17.91 0.00 0.00 0.00 0.00 08:39:01 veth858ab22 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 docker0 517.99 997.76 48.45 9411.50 0.00 0.00 0.00 0.00 08:39:01 veth3900b68 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethc17e3fe 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethab57be8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:39:01 vethb9fb1ec 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vetheae555d 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth499a053 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth11e372d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth3074002 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethbc1920c 0.42 4.09 0.04 0.29 0.00 0.00 0.00 0.00 08:39:01 veth5b78550 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth720dae1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth79f0f1c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 1076.60 558.88 10501.14 75.34 0.00 0.00 0.00 0.00 08:40:01 veth858ab22 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3900b68 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc17e3fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethab57be8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 vethb9fb1ec 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetheae555d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth499a053 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth11e372d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3074002 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbc1920c 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 veth5b78550 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth720dae1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth79f0f1c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 4.10 2.95 3.19 1.82 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3900b68 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc17e3fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethb9fb1ec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetheae555d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth499a053 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth11e372d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3074002 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethbc1920c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth5b78550 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth720dae1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth79f0f1c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 5.81 2.92 4.76 2.59 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:42:01 ens3 103.48 59.81 2531.64 16.76 0.00 0.00 0.00 0.00 Average: docker0 97.25 163.91 8.20 1406.98 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 294.18 195.40 3176.37 32.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3379) 03/13/26 _x86_64_ (8 CPU) 08:31:02 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 0.03 0.00 0.02 0.01 0.01 99.94 08:33:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:33:01 1 0.02 0.00 0.00 0.03 0.00 99.95 08:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:33:01 3 0.02 0.00 0.02 0.02 0.02 99.93 08:33:01 4 0.05 0.00 0.02 0.00 0.00 99.93 08:33:01 5 0.05 0.00 0.03 0.00 0.03 99.88 08:33:01 6 0.00 0.00 0.03 0.00 0.00 99.97 08:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:34:01 all 3.57 0.00 0.75 0.52 0.03 95.13 08:34:01 0 2.93 0.00 1.44 0.03 0.02 95.58 08:34:01 1 3.42 0.00 1.10 0.77 0.03 94.68 08:34:01 2 6.43 0.00 0.93 0.57 0.03 92.04 08:34:01 3 4.00 0.00 0.40 0.02 0.03 95.54 08:34:01 4 4.05 0.00 0.37 0.00 0.02 95.56 08:34:01 5 1.31 0.00 0.25 0.07 0.03 98.34 08:34:01 6 2.05 0.00 0.60 0.10 0.02 97.23 08:34:01 7 4.35 0.00 0.87 2.64 0.03 92.10 08:35:01 all 13.07 0.00 4.61 0.95 0.07 81.29 08:35:01 0 11.23 0.00 4.32 0.69 0.07 83.69 08:35:01 1 12.79 0.00 3.16 0.74 0.07 83.25 08:35:01 2 16.53 0.00 5.56 1.50 0.07 76.34 08:35:01 3 13.57 0.00 4.82 0.24 0.07 81.31 08:35:01 4 13.05 0.00 4.83 0.22 0.07 81.83 08:35:01 5 12.75 0.00 4.82 1.72 0.07 80.64 08:35:01 6 13.01 0.00 4.93 2.46 0.08 79.52 08:35:01 7 11.67 0.00 4.46 0.07 0.07 83.74 08:36:01 all 52.37 0.00 9.39 0.25 0.09 37.90 08:36:01 0 50.52 0.00 9.73 0.79 0.10 38.86 08:36:01 1 50.49 0.00 8.90 0.05 0.07 40.49 08:36:01 2 52.36 0.00 8.95 0.02 0.08 38.60 08:36:01 3 54.37 0.00 9.59 0.07 0.08 35.88 08:36:01 4 52.61 0.00 9.48 0.35 0.10 37.46 08:36:01 5 53.25 0.00 9.95 0.02 0.08 36.71 08:36:01 6 53.62 0.00 9.39 0.68 0.08 36.23 08:36:01 7 51.76 0.00 9.14 0.03 0.08 38.98 08:37:01 all 59.83 0.00 8.25 0.25 0.09 31.57 08:37:01 0 59.05 0.00 8.44 0.44 0.08 31.99 08:37:01 1 61.34 0.00 8.72 0.07 0.10 29.77 08:37:01 2 59.50 0.00 7.38 0.30 0.08 32.74 08:37:01 3 59.72 0.00 8.79 0.02 0.08 31.39 08:37:01 4 60.27 0.00 8.37 0.32 0.10 30.95 08:37:01 5 59.24 0.00 8.30 0.29 0.10 32.07 08:37:01 6 58.55 0.00 7.95 0.24 0.08 33.18 08:37:01 7 60.99 0.00 8.09 0.35 0.10 30.47 08:38:01 all 37.09 0.00 6.32 0.35 0.08 56.16 08:38:01 0 38.14 0.00 6.32 0.05 0.08 55.40 08:38:01 1 38.23 0.00 6.38 1.58 0.08 53.73 08:38:01 2 36.08 0.00 5.57 0.00 0.07 58.28 08:38:01 3 37.28 0.00 6.48 0.00 0.07 56.18 08:38:01 4 35.99 0.00 5.88 0.13 0.08 57.91 08:38:01 5 36.86 0.00 5.83 0.00 0.08 57.23 08:38:01 6 37.85 0.00 6.59 0.00 0.08 55.48 08:38:01 7 36.30 0.00 7.48 1.01 0.10 55.10 08:39:01 all 45.74 0.00 15.10 8.46 0.09 30.61 08:39:01 0 45.97 0.00 13.64 6.19 0.08 34.11 08:39:01 1 46.11 0.00 14.99 6.60 0.10 32.20 08:39:01 2 46.71 0.00 13.41 5.10 0.08 34.70 08:39:01 3 46.30 0.00 15.64 5.24 0.10 32.72 08:39:01 4 45.83 0.00 13.44 6.29 0.08 34.36 08:39:01 5 46.58 0.00 14.59 5.70 0.08 33.04 08:39:01 6 43.63 0.00 16.88 7.29 0.10 32.10 08:39:01 7 44.80 0.00 18.23 25.33 0.10 11.53 08:40:01 all 89.92 0.00 9.96 0.00 0.12 0.00 08:40:01 0 90.35 0.00 9.53 0.00 0.12 0.00 08:40:01 1 89.99 0.00 9.90 0.00 0.12 0.00 08:40:01 2 90.24 0.00 9.65 0.00 0.12 0.00 08:40:01 3 88.89 0.00 11.00 0.00 0.12 0.00 08:40:01 4 89.94 0.00 9.93 0.00 0.13 0.00 08:40:01 5 90.27 0.00 9.61 0.00 0.12 0.00 08:40:01 6 88.77 0.00 11.09 0.00 0.13 0.00 08:40:01 7 90.90 0.00 8.98 0.00 0.12 0.00 08:41:01 all 90.77 0.00 9.13 0.00 0.10 0.00 08:41:01 0 91.89 0.00 8.00 0.00 0.12 0.00 08:41:01 1 89.69 0.00 10.19 0.00 0.12 0.00 08:41:01 2 90.90 0.00 9.00 0.00 0.10 0.00 08:41:01 3 89.82 0.00 10.10 0.00 0.08 0.00 08:41:01 4 91.44 0.00 8.46 0.00 0.10 0.00 08:41:01 5 91.00 0.00 8.90 0.00 0.10 0.00 08:41:01 6 90.05 0.00 9.83 0.00 0.12 0.00 08:41:01 7 91.33 0.00 8.57 0.00 0.10 0.00 08:42:01 all 67.63 0.00 8.29 0.74 0.09 23.24 08:42:01 0 67.81 0.00 8.14 0.54 0.10 23.41 08:42:01 1 67.15 0.00 8.82 0.74 0.08 23.21 08:42:01 2 68.52 0.00 7.93 0.97 0.08 22.49 08:42:01 3 67.13 0.00 8.83 1.10 0.08 22.85 08:42:01 4 66.87 0.00 8.75 0.87 0.08 23.43 08:42:01 5 68.05 0.00 7.74 0.42 0.08 23.70 08:42:01 6 66.81 0.00 8.74 0.70 0.12 23.64 08:42:01 7 68.71 0.00 7.39 0.60 0.08 23.22 Average: all 46.05 0.00 7.18 1.15 0.08 45.54 Average: 0 45.84 0.00 6.95 0.87 0.08 46.26 Average: 1 45.95 0.00 7.21 1.05 0.08 45.70 Average: 2 46.78 0.00 6.83 0.84 0.07 45.47 Average: 3 46.16 0.00 7.56 0.67 0.07 45.53 Average: 4 46.06 0.00 6.95 0.82 0.08 46.09 Average: 5 46.02 0.00 7.00 0.82 0.08 46.08 Average: 6 45.47 0.00 7.59 1.14 0.08 45.72 Average: 7 46.14 0.00 7.31 2.98 0.08 43.50