---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-468 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-468) 08/15/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 398.75 23.66 375.09 0.00 3355.09 75679.92 0.00 08:32:01 54.39 0.12 54.27 0.00 3.07 26300.42 0.00 08:33:01 39.68 0.08 39.59 0.00 0.67 21757.59 0.00 08:34:01 237.54 0.32 237.23 0.00 28.93 89825.56 0.00 08:35:01 1153.80 23.54 1130.26 0.00 220.59 526380.01 0.00 08:36:01 211.29 0.82 210.47 0.00 8.92 50616.68 0.00 08:37:01 347.87 0.47 347.40 0.00 20.26 113591.74 0.00 08:38:01 868.36 47.24 821.11 0.00 2585.97 189245.13 0.00 Average: 413.98 12.00 401.97 0.00 772.44 136798.80 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27607312 31483840 801324 2.44 116772 3968600 1877856 5.54 1221088 3570196 528 08:32:01 25873452 31172952 1101360 3.35 128528 5281160 2436400 7.18 2389616 4024724 594656 08:33:01 26238200 31490648 782124 2.38 134124 5196472 1734292 5.11 1564116 4459696 489356 08:34:01 24723760 31101088 1157944 3.52 148656 6304888 4556584 13.43 2054320 5445940 800128 08:35:01 9647652 31083860 1150596 3.50 368584 20412268 6316316 18.62 3407388 18409068 4204 08:36:01 3602712 28064852 4114516 12.52 408800 23027556 11195600 33.01 7618620 19786548 1406624 08:37:01 1244636 28681112 3503128 10.66 424436 25878748 9857392 29.06 8280396 21390616 1405824 08:38:01 5831340 31380428 867908 2.64 433668 24180708 2237788 6.60 3509500 21859196 251252 Average: 15596133 30557348 1684862 5.13 270446 14281300 5026528 14.82 3755630 12368248 619072 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 840.93 856.57 61.33 4740.87 0.00 0.00 0.00 0.00 08:31:01 lo 4.61 4.61 0.45 0.45 0.00 0.00 0.00 0.00 08:31:01 ens3 1981.77 1758.06 15346.23 232.05 0.00 0.00 0.00 0.00 08:32:01 vetha7ecd48 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 08:32:01 docker0 0.23 0.22 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 43.19 24.06 38.82 16.37 0.00 0.00 0.00 0.00 08:33:01 vetha7ecd48 1.03 1.05 0.09 0.16 0.00 0.00 0.00 0.00 08:33:01 docker0 1.03 1.03 0.08 0.16 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 19.48 14.28 15.17 8.85 0.00 0.00 0.00 0.00 08:34:01 vethad11aaa 2.32 3.15 0.18 42.60 0.00 0.00 0.00 0.00 08:34:01 veth8688a2f 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 4.65 6.35 0.31 85.33 0.00 0.00 0.00 0.00 08:34:01 vethc87a633 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 veth6ea8f0a 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb9d688f 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethcac5e68 1.87 3.17 0.15 42.61 0.00 0.00 0.00 0.00 08:34:01 veth588425d 0.38 0.53 0.03 0.15 0.00 0.00 0.00 0.00 08:34:01 veth4dda154 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth60573a5 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:34:01 veth0c344d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe9c9f51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 165.46 95.53 3290.65 24.72 0.00 0.00 0.00 0.00 08:35:01 vethf2f1309 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth75e0dfb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb8388d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethdfe8c83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth5fc9c15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 585.65 980.24 51.21 9495.64 0.00 0.00 0.00 0.00 08:35:01 veth588425d 0.05 2.35 0.00 0.10 0.00 0.00 0.00 0.00 08:35:01 veth5cfe5d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth32f19cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth7e8eaaf 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethc832fdd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth6edad23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0c406a5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1069217 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2190cde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth097b1d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth6476301 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth7a78c7a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth7feec92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1020.89 609.83 9672.15 74.98 0.00 0.00 0.00 0.00 08:35:01 veth2ec1a41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf2f1309 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth75e0dfb 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethdfe8c83 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5fc9c15 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.67 0.07 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 veth588425d 0.10 0.63 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth32f19cf 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7e8eaaf 0.03 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc832fdd 0.05 0.67 0.00 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 veth1069217 0.03 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2190cde 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth097b1d6 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6476301 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 10.32 6.23 8.41 4.66 0.00 0.00 0.00 0.00 08:36:01 veth2ec1a41 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf2f1309 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth75e0dfb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdfe8c83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth588425d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7e8eaaf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc832fdd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1069217 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2190cde 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth097b1d6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6476301 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 7.00 3.53 5.71 3.13 0.00 0.00 0.00 0.00 08:37:01 veth2ec1a41 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:38:01 ens3 116.26 62.86 2534.57 16.56 0.00 0.00 0.00 0.00 Average: docker0 177.76 229.23 14.02 1783.99 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 417.24 318.76 3839.56 47.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-468) 08/15/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.41 0.00 3.93 1.45 0.08 83.13 08:31:01 0 10.11 0.00 4.65 0.26 0.09 84.89 08:31:01 1 8.79 0.00 3.84 0.23 0.09 87.06 08:31:01 2 19.80 0.00 5.23 4.65 0.10 70.21 08:31:01 3 7.22 0.00 3.74 1.32 0.07 87.65 08:31:01 4 14.30 0.00 2.90 0.05 0.07 82.68 08:31:01 5 11.02 0.00 3.94 3.82 0.07 81.14 08:31:01 6 9.81 0.00 3.74 1.21 0.09 85.15 08:31:01 7 10.19 0.00 3.37 0.07 0.07 86.30 08:32:01 all 45.33 0.00 7.53 0.22 0.11 46.80 08:32:01 0 44.51 0.00 7.29 0.50 0.10 47.60 08:32:01 1 45.07 0.00 7.94 0.83 0.10 46.06 08:32:01 2 44.79 0.00 7.56 0.00 0.10 47.55 08:32:01 3 44.30 0.00 7.22 0.08 0.12 48.28 08:32:01 4 46.20 0.00 7.05 0.07 0.10 46.59 08:32:01 5 48.70 0.00 7.60 0.15 0.14 43.41 08:32:01 6 44.63 0.00 8.10 0.08 0.10 47.09 08:32:01 7 44.47 0.00 7.53 0.07 0.10 47.83 08:33:01 all 55.27 0.00 7.05 0.15 0.11 37.42 08:33:01 0 55.57 0.00 7.88 0.05 0.10 36.39 08:33:01 1 54.76 0.00 7.13 1.04 0.12 36.96 08:33:01 2 54.76 0.00 6.82 0.02 0.12 38.29 08:33:01 3 57.43 0.00 7.04 0.02 0.12 35.40 08:33:01 4 58.55 0.00 6.94 0.02 0.10 34.39 08:33:01 5 55.05 0.00 6.65 0.02 0.10 38.19 08:33:01 6 53.57 0.00 6.78 0.02 0.12 39.52 08:33:01 7 52.43 0.00 7.20 0.00 0.10 40.27 08:34:01 all 36.09 0.00 6.54 1.06 0.09 56.22 08:34:01 0 37.00 0.00 6.82 1.01 0.10 55.07 08:34:01 1 38.11 0.00 7.13 0.72 0.08 53.95 08:34:01 2 35.00 0.00 5.98 0.47 0.10 58.45 08:34:01 3 38.25 0.00 6.70 0.32 0.10 54.63 08:34:01 4 35.49 0.00 6.43 1.91 0.08 56.10 08:34:01 5 35.29 0.00 6.31 1.23 0.08 57.09 08:34:01 6 36.97 0.00 7.57 2.54 0.10 52.82 08:34:01 7 32.59 0.00 5.42 0.27 0.10 61.61 08:35:01 all 21.63 0.00 10.68 20.53 0.13 47.02 08:35:01 0 20.67 0.00 10.22 18.40 0.12 50.60 08:35:01 1 21.93 0.00 9.55 17.32 0.13 51.06 08:35:01 2 22.26 0.00 12.47 32.97 0.14 32.17 08:35:01 3 22.21 0.00 10.33 17.04 0.12 50.30 08:35:01 4 21.46 0.00 10.15 16.92 0.13 51.33 08:35:01 5 21.85 0.00 9.38 14.75 0.13 53.89 08:35:01 6 21.03 0.00 11.76 23.63 0.14 43.44 08:35:01 7 21.65 0.00 11.62 23.40 0.15 43.17 08:36:01 all 88.26 0.00 10.45 0.79 0.18 0.31 08:36:01 0 88.03 0.00 10.65 0.83 0.18 0.30 08:36:01 1 87.65 0.00 11.03 0.78 0.18 0.35 08:36:01 2 87.75 0.00 11.00 0.93 0.18 0.13 08:36:01 3 88.77 0.00 9.78 0.83 0.18 0.43 08:36:01 4 88.49 0.00 10.14 0.78 0.17 0.42 08:36:01 5 89.43 0.00 9.60 0.55 0.17 0.25 08:36:01 6 87.81 0.00 10.95 0.78 0.17 0.28 08:36:01 7 88.17 0.00 10.46 0.83 0.18 0.35 08:37:01 all 91.35 0.00 8.49 0.00 0.16 0.00 08:37:01 0 91.49 0.00 8.35 0.00 0.17 0.00 08:37:01 1 90.57 0.00 9.28 0.00 0.15 0.00 08:37:01 2 90.64 0.00 9.20 0.00 0.17 0.00 08:37:01 3 92.60 0.00 7.25 0.00 0.15 0.00 08:37:01 4 91.17 0.00 8.66 0.00 0.17 0.00 08:37:01 5 91.55 0.00 8.28 0.00 0.17 0.00 08:37:01 6 91.32 0.00 8.53 0.00 0.15 0.00 08:37:01 7 91.47 0.00 8.38 0.00 0.15 0.00 08:38:01 all 72.23 0.00 8.37 0.98 0.14 18.28 08:38:01 0 73.94 0.00 8.27 0.55 0.13 17.11 08:38:01 1 71.36 0.00 8.82 0.90 0.13 18.78 08:38:01 2 71.29 0.00 9.20 1.42 0.13 17.96 08:38:01 3 72.86 0.00 7.46 1.10 0.15 18.42 08:38:01 4 71.70 0.00 8.64 1.07 0.13 18.46 08:38:01 5 71.67 0.00 8.72 1.71 0.13 17.76 08:38:01 6 72.80 0.00 7.98 0.62 0.13 18.47 08:38:01 7 72.21 0.00 7.87 0.48 0.15 19.29 Average: all 52.92 0.00 7.90 3.14 0.12 35.92 Average: 0 52.86 0.00 8.03 2.70 0.12 36.29 Average: 1 52.56 0.00 8.11 2.73 0.12 36.48 Average: 2 53.49 0.00 8.44 5.03 0.13 32.91 Average: 3 53.16 0.00 7.45 2.59 0.13 36.67 Average: 4 53.63 0.00 7.63 2.60 0.12 36.02 Average: 5 53.26 0.00 7.58 2.78 0.12 36.26 Average: 6 52.50 0.00 8.19 3.59 0.12 35.59 Average: 7 51.90 0.00 7.74 3.12 0.13 37.11