---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771099 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 32G 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771099) 10/31/25 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 217.41 14.11 203.30 0.00 2173.77 76761.07 0.00 08:33:01 37.16 0.02 37.14 0.00 0.13 46580.52 0.00 08:34:01 52.67 0.20 52.47 0.00 2.53 31300.10 0.00 08:35:01 193.08 0.13 192.95 0.00 10.53 125852.76 0.00 08:36:01 943.52 21.98 921.54 0.00 2193.31 300077.99 0.00 08:37:01 221.63 1.78 219.84 0.00 2273.78 164106.76 0.00 08:38:01 123.18 0.28 122.90 0.00 2.66 55698.89 0.00 08:39:01 211.72 0.10 211.62 0.00 4.93 101168.36 0.00 08:40:01 773.29 0.33 772.96 0.00 22.53 192815.86 0.00 Average: 308.22 4.33 303.89 0.00 742.60 121600.93 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26910180 31189092 1095456 3.33 121712 4318216 2343276 6.91 1834940 3604076 371332 08:33:01 26825516 31370104 911588 2.77 127840 4539772 1975172 5.82 1543396 3943632 50612 08:34:01 25747964 31342596 936448 2.85 133204 5531780 2226800 6.56 1870944 4635164 479572 08:35:01 19469536 31400288 879564 2.68 145904 11709524 2264988 6.68 2084688 10550256 4756120 08:36:01 14705356 31345164 894452 2.72 364684 15789380 2311004 6.81 3133160 13804888 851736 08:37:01 8698352 29649248 2511592 7.64 395160 19678860 7775588 22.92 4941624 17514020 173400 08:38:01 4578628 28246096 3915152 11.91 426784 22228452 10292076 30.34 7633536 18798436 1486680 08:39:01 2089448 28634220 3535608 10.76 440684 24985288 9643128 28.43 8499988 20326236 1817272 08:40:01 5033544 31362376 872472 2.65 467916 24924576 2200916 6.49 3839640 22306292 473752 Average: 14895392 30504354 1728037 5.26 291543 14856205 4559216 13.44 3931324 12831444 1162275 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth91815ef 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 618.86 657.37 48.17 4646.21 0.00 0.00 0.00 0.00 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 853.44 746.23 8110.57 123.32 0.00 0.00 0.00 0.00 08:33:01 veth91815ef 1.23 1.28 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 35.13 24.31 28.22 15.20 0.00 0.00 0.00 0.00 08:34:01 veth91815ef 0.00 0.02 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 22.29 13.56 16.90 10.48 0.00 0.00 0.00 0.00 08:35:01 docker0 0.62 0.42 0.05 0.23 0.00 0.00 0.00 0.00 08:35:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 ens3 99.82 66.49 2281.81 19.36 0.00 0.00 0.00 0.00 08:35:01 veth10aa39f 0.62 0.53 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 docker0 573.70 864.12 48.19 8954.65 0.00 0.00 0.00 0.00 08:36:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 1084.35 685.19 11425.95 79.18 0.00 0.00 0.00 0.00 08:36:01 veth10aa39f 0.07 2.74 0.00 0.13 0.00 0.00 0.00 0.00 08:37:01 vethefad891 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth34d8fed 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth36cdb07 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha90a85e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.68 0.17 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:37:01 veth865530a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth210d7d9 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth0c78acf 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9122d1d 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethc21dc5c 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 71.94 38.49 1417.91 8.94 0.00 0.00 0.00 0.00 08:37:01 veth413fa21 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth10aa39f 0.08 0.78 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd50166e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth339dbeb 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethefad891 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth34d8fed 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth36cdb07 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha90a85e 0.00 0.05 0.00 0.00 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth865530a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth210d7d9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0c78acf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9122d1d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc21dc5c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.81 4.45 4.69 2.54 0.00 0.00 0.00 0.00 08:38:01 veth413fa21 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth10aa39f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd50166e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth339dbeb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth34d8fed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth36cdb07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha90a85e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth865530a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth210d7d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0c78acf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9122d1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.42 0.95 0.93 0.50 0.00 0.00 0.00 0.00 08:39:01 veth413fa21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth10aa39f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd50166e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth339dbeb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:40:01 ens3 139.40 136.52 2536.31 220.97 0.00 0.00 0.00 0.00 Average: docker0 132.81 169.29 10.73 1511.81 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 257.09 190.68 2869.37 53.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771099) 10/31/25 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 20.11 0.00 4.89 2.03 0.08 72.88 08:32:01 0 24.09 0.00 5.13 7.22 0.08 63.48 08:32:01 1 20.61 0.00 4.96 0.27 0.07 74.10 08:32:01 2 19.25 0.00 4.44 0.29 0.08 75.94 08:32:01 3 19.90 0.00 4.07 1.03 0.07 74.94 08:32:01 4 18.71 0.00 4.23 0.81 0.07 76.18 08:32:01 5 21.17 0.00 3.86 2.90 0.08 71.98 08:32:01 6 18.27 0.00 6.17 2.84 0.07 72.65 08:32:01 7 18.90 0.00 6.30 0.93 0.08 73.78 08:33:01 all 36.15 0.00 6.06 0.90 0.09 56.80 08:33:01 0 33.87 0.00 5.68 0.03 0.08 60.34 08:33:01 1 35.32 0.00 5.37 0.22 0.08 59.01 08:33:01 2 38.06 0.00 6.32 0.02 0.08 55.51 08:33:01 3 36.12 0.00 6.01 0.22 0.10 57.55 08:33:01 4 39.84 0.00 6.36 0.02 0.10 53.68 08:33:01 5 34.77 0.00 6.21 0.00 0.07 58.96 08:33:01 6 35.31 0.00 6.12 6.59 0.08 51.90 08:33:01 7 35.86 0.00 6.45 0.12 0.10 57.47 08:34:01 all 68.12 0.00 9.31 1.64 0.14 20.79 08:34:01 0 68.44 0.00 8.84 0.90 0.17 21.65 08:34:01 1 69.14 0.00 9.27 0.68 0.17 20.74 08:34:01 2 67.72 0.00 9.57 0.64 0.12 21.96 08:34:01 3 67.79 0.00 8.92 2.05 0.14 21.11 08:34:01 4 67.89 0.00 9.48 4.76 0.14 17.74 08:34:01 5 68.18 0.00 9.60 1.20 0.12 20.91 08:34:01 6 67.74 0.00 9.11 1.95 0.17 21.03 08:34:01 7 68.07 0.00 9.68 0.93 0.14 21.18 08:35:01 all 28.33 0.00 7.82 3.78 0.13 59.94 08:35:01 0 28.50 0.00 8.24 3.44 0.15 59.67 08:35:01 1 28.87 0.00 7.69 3.73 0.10 59.61 08:35:01 2 29.76 0.00 8.06 4.30 0.12 57.76 08:35:01 3 25.06 0.00 7.36 3.71 0.14 63.72 08:35:01 4 28.67 0.00 8.13 7.96 0.17 55.07 08:35:01 5 29.03 0.00 8.21 3.43 0.14 59.20 08:35:01 6 27.57 0.00 7.42 1.27 0.08 63.65 08:35:01 7 29.14 0.00 7.47 2.44 0.10 60.85 08:36:01 all 12.63 0.00 6.34 25.37 0.08 55.58 08:36:01 0 13.03 0.00 6.14 36.13 0.07 44.64 08:36:01 1 12.62 0.00 7.22 47.54 0.08 32.53 08:36:01 2 13.59 0.00 6.03 36.81 0.07 43.50 08:36:01 3 10.57 0.00 6.00 13.76 0.08 69.60 08:36:01 4 12.83 0.00 6.75 10.19 0.07 70.15 08:36:01 5 13.31 0.00 5.98 11.01 0.08 69.61 08:36:01 6 12.72 0.00 5.99 16.74 0.07 64.49 08:36:01 7 12.39 0.00 6.62 31.08 0.08 49.82 08:37:01 all 11.71 0.00 4.44 24.67 0.07 59.11 08:37:01 0 11.48 0.00 4.86 62.39 0.05 21.22 08:37:01 1 11.72 0.00 3.97 17.45 0.03 66.83 08:37:01 2 11.12 0.00 3.90 5.77 0.05 79.16 08:37:01 3 11.40 0.00 4.07 5.35 0.08 79.09 08:37:01 4 11.59 0.00 4.56 5.43 0.05 78.38 08:37:01 5 12.39 0.00 4.84 17.22 0.10 65.45 08:37:01 6 12.28 0.00 4.54 5.90 0.07 77.21 08:37:01 7 11.72 0.00 4.82 78.48 0.08 4.89 08:38:01 all 89.24 0.00 10.57 0.00 0.18 0.01 08:38:01 0 89.57 0.00 10.22 0.00 0.20 0.00 08:38:01 1 90.31 0.00 9.52 0.00 0.17 0.00 08:38:01 2 89.95 0.00 9.81 0.00 0.22 0.02 08:38:01 3 90.23 0.00 9.56 0.00 0.20 0.02 08:38:01 4 89.14 0.00 10.67 0.02 0.15 0.02 08:38:01 5 87.43 0.00 12.38 0.00 0.19 0.00 08:38:01 6 88.51 0.00 11.32 0.00 0.17 0.00 08:38:01 7 88.72 0.00 11.11 0.00 0.17 0.00 08:39:01 all 90.07 0.00 9.74 0.00 0.19 0.00 08:39:01 0 90.69 0.00 9.12 0.00 0.19 0.00 08:39:01 1 89.79 0.00 9.99 0.00 0.22 0.00 08:39:01 2 90.48 0.00 9.37 0.00 0.15 0.00 08:39:01 3 90.50 0.00 9.29 0.00 0.20 0.00 08:39:01 4 89.96 0.00 9.83 0.00 0.20 0.00 08:39:01 5 90.33 0.00 9.48 0.00 0.19 0.00 08:39:01 6 88.58 0.00 11.22 0.00 0.20 0.00 08:39:01 7 90.20 0.00 9.63 0.00 0.17 0.00 08:40:01 all 61.34 0.00 9.87 3.52 0.20 25.07 08:40:01 0 61.98 0.00 9.32 4.09 0.22 24.40 08:40:01 1 60.14 0.00 10.34 3.15 0.24 26.13 08:40:01 2 62.74 0.00 8.64 2.26 0.20 26.17 08:40:01 3 62.54 0.00 9.76 3.69 0.20 23.80 08:40:01 4 60.61 0.00 10.96 2.56 0.17 25.71 08:40:01 5 59.73 0.00 10.31 3.31 0.24 26.41 08:40:01 6 61.10 0.00 10.19 6.12 0.15 22.44 08:40:01 7 61.83 0.00 9.47 3.02 0.19 25.49 Average: all 46.42 0.00 7.67 6.89 0.13 38.89 Average: 0 46.75 0.00 7.50 12.75 0.14 32.87 Average: 1 46.55 0.00 7.59 8.09 0.13 37.64 Average: 2 47.03 0.00 7.35 5.56 0.12 39.94 Average: 3 46.04 0.00 7.23 3.31 0.13 43.29 Average: 4 46.59 0.00 7.88 3.52 0.12 41.88 Average: 5 46.26 0.00 7.87 4.34 0.13 41.39 Average: 6 45.78 0.00 8.01 4.61 0.12 41.48 Average: 7 46.37 0.00 7.96 12.94 0.12 32.60