---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14892 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-14892) 07/11/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 162.57 19.28 143.29 0.00 3206.51 53120.30 0.00 08:33:01 90.33 0.55 89.79 0.00 14.80 36087.34 0.00 08:34:01 42.67 0.08 42.58 0.00 0.67 25175.20 0.00 08:35:01 85.62 0.10 85.52 0.00 4.27 50049.53 0.00 08:36:01 226.78 1.95 224.83 0.00 2010.93 245171.35 0.00 08:37:01 293.37 6.93 286.44 0.00 77.29 48203.10 0.00 08:38:01 406.07 8.02 398.05 0.00 78.52 195548.21 0.00 08:39:01 321.04 1.52 319.53 0.00 12.66 118775.34 0.00 08:40:01 232.57 1.48 231.09 0.00 29.68 51103.78 0.00 08:41:01 388.60 3.26 385.33 0.00 88.96 158488.43 0.00 08:42:01 585.15 16.35 568.81 0.00 708.82 96355.81 0.00 Average: 257.86 5.39 252.47 0.00 562.61 98079.52 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27791164 31481276 802992 2.44 110580 3796108 2066756 6.09 1151244 3462108 203824 08:33:01 25956884 31291104 984988 3.00 128172 5318152 2365168 6.97 2304372 4032564 710732 08:34:01 26209524 31452136 823044 2.50 133056 5193588 2098140 6.19 1534564 4519896 493980 08:35:01 25338148 31541012 740332 2.25 137388 6149132 1814484 5.35 1942532 4989636 2228 08:36:01 19260132 31423904 851524 2.59 147656 11935288 2241616 6.61 2197300 10640796 246768 08:37:01 17191552 31149620 1085040 3.30 211304 13466196 3500520 10.32 2663452 11985420 639408 08:38:01 11300960 31384140 862188 2.62 328200 19196824 2569144 7.57 3070444 17210096 713284 08:39:01 7158244 30139588 2042988 6.22 389140 21672396 6282508 18.52 4894100 19090892 35960 08:40:01 1885120 27850036 4322516 13.15 411312 24467100 11324240 33.39 8545140 20518132 1532512 08:41:01 1524368 29532116 2662612 8.10 421684 26481784 6480768 19.11 7274052 22173476 384324 08:42:01 4305388 31311140 927760 2.82 424560 25622504 2347900 6.92 3735596 23129612 1172 Average: 15265589 30777825 1464180 4.45 258459 14845370 3917386 11.55 3573891 12886603 451290 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 08:32:01 docker0 828.72 817.86 61.17 4483.50 0.00 0.00 0.00 0.00 08:32:01 veth7e390c9 200.63 219.50 19.90 1367.02 0.00 0.00 0.00 0.11 08:32:01 ens3 1116.05 1022.04 11744.42 142.64 0.00 0.00 0.00 0.00 08:33:01 veth8e7b408 0.13 0.27 0.01 0.02 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 docker0 11.60 15.13 0.94 235.91 0.00 0.00 0.00 0.00 08:33:01 ens3 51.67 34.64 270.52 15.57 0.00 0.00 0.00 0.00 08:34:01 veth8e7b408 1.50 1.52 0.13 0.13 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 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 08:34:01 ens3 20.77 15.87 15.83 9.40 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 25.95 14.93 22.47 12.36 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 08:36:01 docker0 0.68 0.48 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 ens3 177.08 116.16 3006.99 24.29 0.00 0.00 0.00 0.00 08:36:01 veth5f79e67 0.68 0.63 0.06 0.25 0.00 0.00 0.00 0.00 08:37:01 vethd28b561 39.51 55.61 4.04 297.45 0.00 0.00 0.00 0.02 08:37:01 veth0a9b7b8 8.55 8.88 1.05 6.90 0.00 0.00 0.00 0.00 08:37:01 veth4d9a536 78.68 133.47 8.17 1191.99 0.00 0.00 0.00 0.10 08:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:37:01 docker0 289.79 463.97 24.69 4305.77 0.00 0.00 0.00 0.00 08:37:01 ens3 541.41 331.32 5395.55 49.58 0.00 0.00 0.00 0.00 08:37:01 veth5f79e67 0.12 2.65 0.01 0.11 0.00 0.00 0.00 0.00 08:37:01 vethb378e08 80.91 124.95 8.20 1121.93 0.00 0.00 0.00 0.09 08:37:01 vethe78f111 10.88 11.54 1.29 9.07 0.00 0.00 0.00 0.00 08:37:01 veth51df1fc 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethec6014e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 231.13 344.79 19.79 3910.88 0.00 0.00 0.00 0.00 08:38:01 veth1e2c245 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 362.06 240.68 3925.11 30.57 0.00 0.00 0.00 0.00 08:38:01 veth5f79e67 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth336fdeb 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth62e201e 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 vetha192413 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth04e1529 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth869f614 0.05 0.48 0.00 0.03 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 docker0 95.63 120.29 8.16 1305.42 0.00 0.00 0.00 0.00 08:39:01 ens3 163.45 166.44 1327.12 222.39 0.00 0.00 0.00 0.00 08:39:01 vethc78d494 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth1035a98 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth5f79e67 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth1f8071e 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth7c68f24 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth1bb3b17 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth22300ee 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth336fdeb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth62e201e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha192413 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth04e1529 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf1769fe 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth869f614 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 16.62 11.60 13.04 11.08 0.00 0.00 0.00 0.00 08:40:01 vethc78d494 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1035a98 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5f79e67 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1f8071e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7c68f24 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1bb3b17 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth22300ee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth336fdeb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth62e201e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha192413 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth04e1529 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethf1769fe 0.00 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 8.26 4.38 6.56 3.47 0.00 0.00 0.00 0.00 08:41:01 vethc78d494 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth5f79e67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth1f8071e 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 docker0 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 30.06 18.86 23.40 13.88 0.00 0.00 0.00 0.00 08:42:01 veth5f79e67 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 131.58 159.34 10.37 1289.66 0.00 0.00 0.00 0.00 Average: ens3 227.11 178.42 2326.46 48.51 0.00 0.00 0.00 0.00 Average: veth5f79e67 0.07 0.37 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14892) 07/11/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 7.81 0.00 3.24 2.37 0.07 86.51 08:32:01 0 7.12 0.00 4.21 0.74 0.07 87.86 08:32:01 1 7.52 0.00 3.37 0.21 0.07 88.84 08:32:01 2 7.41 0.00 3.26 0.17 0.07 89.09 08:32:01 3 11.17 0.00 2.95 3.03 0.09 82.77 08:32:01 4 7.85 0.00 3.22 0.65 0.07 88.21 08:32:01 5 7.99 0.00 3.87 0.07 0.07 88.00 08:32:01 6 8.72 0.00 3.51 11.68 0.09 76.00 08:32:01 7 4.68 0.00 1.53 2.40 0.07 91.33 08:33:01 all 44.54 0.00 7.18 1.38 0.10 46.81 08:33:01 0 45.45 0.00 7.05 0.37 0.08 47.05 08:33:01 1 43.86 0.00 7.35 1.28 0.10 47.41 08:33:01 2 46.59 0.00 8.08 0.67 0.12 44.53 08:33:01 3 47.17 0.00 6.77 3.21 0.10 42.74 08:33:01 4 45.68 0.00 7.01 0.30 0.08 46.93 08:33:01 5 44.78 0.00 7.10 0.25 0.10 47.76 08:33:01 6 47.62 0.00 7.67 4.81 0.10 39.80 08:33:01 7 35.14 0.00 6.39 0.19 0.08 58.21 08:34:01 all 52.01 0.00 6.49 0.64 0.11 40.75 08:34:01 0 52.46 0.00 6.38 0.27 0.12 40.78 08:34:01 1 52.94 0.00 6.99 0.65 0.12 39.29 08:34:01 2 51.42 0.00 6.59 0.07 0.10 41.82 08:34:01 3 54.38 0.00 6.79 3.17 0.12 35.54 08:34:01 4 52.42 0.00 6.74 0.02 0.10 40.73 08:34:01 5 54.43 0.00 6.08 0.00 0.10 39.39 08:34:01 6 52.98 0.00 6.90 0.79 0.12 39.21 08:34:01 7 44.99 0.00 5.45 0.12 0.12 49.33 08:35:01 all 37.49 0.00 6.11 1.67 0.11 54.63 08:35:01 0 37.10 0.00 6.33 7.74 0.12 48.72 08:35:01 1 37.90 0.00 6.37 0.55 0.10 55.07 08:35:01 2 38.40 0.00 6.21 0.32 0.10 54.96 08:35:01 3 39.41 0.00 5.93 0.10 0.12 54.45 08:35:01 4 36.74 0.00 5.86 0.05 0.10 57.25 08:35:01 5 37.78 0.00 6.09 0.05 0.12 55.96 08:35:01 6 39.34 0.00 6.25 0.54 0.10 53.76 08:35:01 7 33.17 0.00 5.81 4.00 0.08 56.93 08:36:01 all 11.32 0.00 4.43 25.76 0.05 58.44 08:36:01 0 11.03 0.00 4.72 49.00 0.05 35.20 08:36:01 1 11.43 0.00 4.26 7.87 0.07 76.38 08:36:01 2 11.80 0.00 4.30 54.84 0.05 29.01 08:36:01 3 11.46 0.00 4.32 7.67 0.03 76.52 08:36:01 4 12.07 0.00 3.69 4.02 0.03 80.18 08:36:01 5 11.94 0.00 4.28 10.71 0.05 73.03 08:36:01 6 11.61 0.00 4.86 3.35 0.05 80.12 08:36:01 7 9.19 0.00 5.02 69.14 0.05 16.60 08:37:01 all 8.45 0.00 3.77 40.09 0.07 47.62 08:37:01 0 8.46 0.00 3.89 38.83 0.05 48.78 08:37:01 1 7.54 0.00 3.95 55.64 0.07 32.80 08:37:01 2 10.40 0.00 3.66 29.60 0.07 56.27 08:37:01 3 8.21 0.00 4.09 33.62 0.07 54.02 08:37:01 4 8.34 0.00 4.32 38.64 0.08 48.62 08:37:01 5 7.16 0.00 3.71 44.04 0.07 45.02 08:37:01 6 9.52 0.00 3.52 49.65 0.05 37.26 08:37:01 7 8.00 0.00 3.01 30.69 0.07 58.24 08:38:01 all 4.85 0.00 2.94 23.49 0.04 68.69 08:38:01 0 5.36 0.00 3.54 17.55 0.05 73.49 08:38:01 1 4.50 0.00 2.36 14.59 0.03 78.51 08:38:01 2 4.83 0.00 3.90 79.56 0.05 11.66 08:38:01 3 4.38 0.00 3.11 11.22 0.03 81.26 08:38:01 4 5.28 0.00 2.14 8.31 0.03 84.24 08:38:01 5 4.60 0.00 2.74 7.89 0.03 84.74 08:38:01 6 5.99 0.00 3.01 38.72 0.05 52.23 08:38:01 7 3.82 0.00 2.69 10.29 0.03 83.17 08:39:01 all 36.97 0.00 6.73 38.56 0.09 17.64 08:39:01 0 36.45 0.00 6.62 48.41 0.10 8.41 08:39:01 1 37.47 0.00 6.45 38.19 0.10 17.79 08:39:01 2 37.10 0.00 6.33 36.33 0.10 20.13 08:39:01 3 36.19 0.00 7.88 37.96 0.10 17.87 08:39:01 4 38.07 0.00 6.48 35.04 0.08 20.33 08:39:01 5 37.34 0.00 6.87 31.71 0.08 23.99 08:39:01 6 37.46 0.00 6.78 43.26 0.10 12.39 08:39:01 7 35.68 0.00 6.44 37.58 0.08 20.23 08:40:01 all 90.78 0.00 9.03 0.02 0.16 0.01 08:40:01 0 90.88 0.00 8.95 0.00 0.17 0.00 08:40:01 1 91.43 0.00 8.42 0.00 0.15 0.00 08:40:01 2 91.15 0.00 8.64 0.03 0.17 0.02 08:40:01 3 90.65 0.00 9.17 0.02 0.17 0.00 08:40:01 4 90.83 0.00 8.95 0.03 0.18 0.00 08:40:01 5 90.95 0.00 8.87 0.03 0.15 0.00 08:40:01 6 90.20 0.00 9.61 0.00 0.17 0.02 08:40:01 7 90.13 0.00 9.62 0.05 0.17 0.03 08:41:01 all 91.24 0.00 8.62 0.00 0.14 0.00 08:41:01 0 91.23 0.00 8.64 0.00 0.13 0.00 08:41:01 1 91.12 0.00 8.73 0.00 0.15 0.00 08:41:01 2 91.41 0.00 8.46 0.00 0.13 0.00 08:41:01 3 91.06 0.00 8.81 0.00 0.13 0.00 08:41:01 4 91.21 0.00 8.64 0.00 0.15 0.00 08:41:01 5 91.13 0.00 8.69 0.00 0.18 0.00 08:41:01 6 91.34 0.00 8.54 0.00 0.12 0.00 08:41:01 7 91.41 0.00 8.46 0.00 0.12 0.02 08:42:01 all 33.64 0.00 4.44 18.90 0.09 42.93 08:42:01 0 34.20 0.00 4.42 29.73 0.10 31.54 08:42:01 1 33.04 0.00 4.66 20.67 0.08 41.55 08:42:01 2 32.92 0.00 4.11 6.45 0.08 56.44 08:42:01 3 33.22 0.00 4.81 32.06 0.08 29.83 08:42:01 4 34.38 0.00 4.74 15.52 0.10 45.25 08:42:01 5 33.96 0.00 4.46 13.35 0.07 48.17 08:42:01 6 33.04 0.00 4.40 18.07 0.10 44.38 08:42:01 7 34.34 0.00 3.93 15.30 0.10 46.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.24 0.00 5.73 13.91 0.09 42.02 Average: 0 38.30 0.00 5.90 17.54 0.09 38.17 Average: 1 38.21 0.00 5.73 12.71 0.09 43.25 Average: 2 38.64 0.00 5.78 18.93 0.09 36.54 Average: 3 38.97 0.00 5.88 12.00 0.09 43.05 Average: 4 38.58 0.00 5.63 9.32 0.09 46.38 Average: 5 38.53 0.00 5.71 9.83 0.09 45.84 Average: 6 38.99 0.00 5.92 15.58 0.09 39.42 Average: 7 35.66 0.00 5.31 15.39 0.09 43.55