---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9216 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: 2800.000 BogoMIPS: 5600.00 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-9216) 05/13/26 _x86_64_ (8 CPU) 08:29:57 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 216.91 71.90 145.01 0.00 11928.68 189262.86 0.00 08:32:01 210.93 14.25 196.68 0.00 2191.49 67057.24 0.00 08:33:01 44.13 0.13 43.99 0.00 1.07 37570.55 0.00 08:34:01 40.18 0.28 39.89 0.00 3.20 16524.05 0.00 08:35:01 169.31 0.15 169.16 0.00 11.60 70909.78 0.00 08:36:01 354.88 0.77 354.11 0.00 36.03 250406.05 0.00 08:37:02 704.68 13.56 691.12 0.00 110.63 277230.26 0.00 08:38:01 177.25 0.10 177.15 0.00 0.81 53702.80 0.00 08:39:01 409.61 0.10 409.51 0.00 0.80 112503.70 0.00 08:40:01 656.83 49.83 607.00 0.00 2566.34 170955.55 0.00 Average: 298.87 15.11 283.76 0.00 1684.12 124979.21 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 29146596 31586592 734804 2.24 75184 2662944 1750432 5.16 925752 2449784 611720 08:32:01 27383868 31296980 984804 3.00 119536 3977604 2025732 5.97 1485672 3498128 22552 08:33:01 25943196 31287724 990432 3.01 128060 5326464 2329964 6.87 2343020 4006060 291380 08:34:01 26027652 31326892 948616 2.89 133476 5248076 2207792 6.51 1765024 4469740 343760 08:35:01 24456016 31283564 991464 3.02 147748 6746600 2402840 7.08 1866556 5916512 1503848 08:36:01 18187724 31185644 1058968 3.22 167580 12677868 3508124 10.34 2422284 11373264 34536 08:37:02 8451924 30054228 2136104 6.50 386804 20349772 6862556 20.23 4440212 18309340 164212 08:38:01 3477056 27902356 4278288 13.02 408172 22997712 11205396 33.04 7863392 19673044 1379796 08:39:01 1175124 28752984 3433084 10.44 427500 26010368 8465116 24.96 8389668 21350696 1478544 08:40:01 5902260 31395920 854860 2.60 426492 24143204 2251036 6.64 3471572 21836888 210744 Average: 17015142 30607288 1641142 4.99 242055 13014061 4300899 12.68 3497315 11288346 604109 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 lo 4.03 4.03 0.39 0.39 0.00 0.00 0.00 0.00 08:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:02 ens3 764.74 629.83 7494.51 102.36 0.00 0.00 0.00 0.00 08:32:01 vethbbd04cc 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 455.19 627.49 34.72 4618.05 0.00 0.00 0.00 0.00 08:32:01 ens3 814.23 571.90 8080.08 115.43 0.00 0.00 0.00 0.00 08:33:01 vethbbd04cc 0.10 0.15 0.01 0.01 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 19.16 11.33 15.33 8.48 0.00 0.00 0.00 0.00 08:34:01 vethbbd04cc 0.67 0.68 0.06 0.06 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 0.67 0.67 0.05 0.06 0.00 0.00 0.00 0.00 08:34:01 ens3 25.78 14.15 21.09 12.08 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 docker0 0.38 0.27 0.03 0.13 0.00 0.00 0.00 0.00 08:35:01 ens3 99.45 65.59 2343.00 17.13 0.00 0.00 0.00 0.00 08:35:01 vethae74df2 0.38 0.37 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 vethfb99c4e 34.75 62.62 3.76 309.57 0.00 0.00 0.00 0.03 08:36:01 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 99.42 169.86 8.50 1789.27 0.00 0.00 0.00 0.00 08:36:01 vethf8f46da 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth82f37fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe5e0521 1.36 3.11 0.14 50.05 0.00 0.00 0.00 0.00 08:36:01 veth3ad9247 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbe900ec 1.59 2.96 0.13 41.98 0.00 0.00 0.00 0.00 08:36:01 ens3 260.95 179.54 2798.32 157.01 0.00 0.00 0.00 0.00 08:36:01 vetha9cf591 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth53bce0c 3.35 3.11 0.58 1.98 0.00 0.00 0.00 0.00 08:36:01 vethae74df2 0.05 1.73 0.00 0.07 0.00 0.00 0.00 0.00 08:36:01 veth3b206a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth215ded1 3.55 3.57 0.62 2.04 0.00 0.00 0.00 0.00 08:36:01 vethc8ed68b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth7cc800f 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 vethed2ad49 0.05 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 docker0 439.89 809.01 40.50 7712.74 0.00 0.00 0.00 0.00 08:37:02 veth72f5a78 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethdde8847 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethfffc42f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vetha45f737 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethc8593b9 0.05 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 ens3 834.17 456.58 7733.34 58.18 0.00 0.00 0.00 0.00 08:37:02 veth7e4f227 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 veth35eeb99 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethae74df2 0.10 1.57 0.01 0.07 0.00 0.00 0.00 0.00 08:37:02 veth381149e 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth9c07e14 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:37:02 vethc0ed584 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7cc800f 0.00 0.05 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 vethed2ad49 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 veth72f5a78 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdde8847 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfffc42f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha45f737 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc8593b9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.25 6.64 8.13 4.68 0.00 0.00 0.00 0.00 08:38:01 veth7e4f227 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth35eeb99 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethae74df2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth381149e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9c07e14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc0ed584 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7cc800f 0.00 0.05 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 vethed2ad49 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth72f5a78 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdde8847 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfffc42f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc8593b9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.16 2.58 4.10 2.22 0.00 0.00 0.00 0.00 08:39:01 veth7e4f227 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethae74df2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth381149e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9c07e14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc0ed584 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.13 1.13 0.11 0.11 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 134.92 79.96 3375.90 17.68 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 99.12 160.19 8.35 1409.12 0.00 0.00 0.00 0.00 Average: ens3 296.35 201.42 3182.89 49.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9216) 05/13/26 _x86_64_ (8 CPU) 08:29:57 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 8.25 0.00 2.19 3.41 0.05 86.09 08:31:02 0 9.18 0.00 2.07 1.09 0.05 87.61 08:31:02 1 8.51 0.00 1.43 0.22 0.08 89.76 08:31:02 2 8.49 0.00 4.29 3.20 0.07 83.95 08:31:02 3 8.35 0.00 1.53 12.57 0.03 77.52 08:31:02 4 6.31 0.00 2.10 1.21 0.03 90.34 08:31:02 5 6.21 0.00 1.71 7.00 0.03 85.04 08:31:02 6 11.80 0.00 2.40 1.31 0.07 84.42 08:31:02 7 7.16 0.00 1.97 0.74 0.07 90.06 08:32:01 all 8.19 0.00 3.06 3.35 0.07 85.33 08:32:01 0 8.59 0.00 3.18 4.47 0.09 83.69 08:32:01 1 6.42 0.00 3.04 13.10 0.05 77.39 08:32:01 2 10.81 0.00 3.17 1.13 0.07 84.82 08:32:01 3 7.02 0.00 2.83 1.46 0.07 88.62 08:32:01 4 7.46 0.00 3.16 1.69 0.07 87.62 08:32:01 5 8.59 0.00 3.14 1.03 0.05 87.18 08:32:01 6 10.19 0.00 3.09 2.59 0.07 84.07 08:32:01 7 6.42 0.00 2.87 1.37 0.07 89.26 08:33:01 all 48.48 0.00 8.36 1.76 0.13 41.28 08:33:01 0 46.43 0.00 7.40 1.23 0.10 44.83 08:33:01 1 46.73 0.00 9.78 0.44 0.13 42.91 08:33:01 2 51.41 0.00 8.16 8.48 0.14 31.82 08:33:01 3 47.71 0.00 8.30 0.95 0.12 42.92 08:33:01 4 50.16 0.00 8.14 0.05 0.13 41.52 08:33:01 5 50.51 0.00 7.88 0.57 0.13 40.91 08:33:01 6 46.87 0.00 9.12 2.14 0.13 41.73 08:33:01 7 48.01 0.00 8.08 0.22 0.12 43.58 08:34:01 all 56.37 0.00 7.40 0.33 0.13 35.78 08:34:01 0 56.60 0.00 7.35 1.56 0.13 34.34 08:34:01 1 56.92 0.00 7.58 0.05 0.12 35.33 08:34:01 2 56.96 0.00 7.24 0.44 0.13 35.23 08:34:01 3 57.41 0.00 7.45 0.07 0.12 34.96 08:34:01 4 55.58 0.00 7.46 0.13 0.13 36.69 08:34:01 5 55.53 0.00 7.58 0.05 0.13 36.71 08:34:01 6 55.77 0.00 7.12 0.25 0.12 36.74 08:34:01 7 56.16 0.00 7.43 0.07 0.13 36.20 08:35:01 all 33.47 0.00 6.04 2.63 0.11 57.76 08:35:01 0 31.92 0.00 5.98 14.69 0.10 47.31 08:35:01 1 36.00 0.00 5.83 0.44 0.08 57.64 08:35:01 2 34.32 0.00 6.03 1.41 0.12 58.13 08:35:01 3 34.98 0.00 6.26 0.75 0.12 57.89 08:35:01 4 32.45 0.00 6.41 0.20 0.10 60.83 08:35:01 5 32.79 0.00 5.47 0.61 0.10 61.02 08:35:01 6 32.16 0.00 6.21 2.47 0.12 59.04 08:35:01 7 33.18 0.00 6.10 0.37 0.10 60.25 08:36:01 all 12.15 0.00 4.94 32.53 0.08 50.30 08:36:01 0 11.06 0.00 5.71 51.08 0.08 32.07 08:36:01 1 13.22 0.00 5.10 50.91 0.10 30.66 08:36:01 2 12.03 0.00 4.69 31.02 0.07 52.19 08:36:01 3 11.48 0.00 4.51 36.41 0.08 47.51 08:36:01 4 11.97 0.00 4.34 17.60 0.07 66.03 08:36:01 5 13.44 0.00 4.72 12.11 0.07 69.66 08:36:01 6 12.59 0.00 5.59 45.52 0.07 36.23 08:36:01 7 11.42 0.00 4.84 16.18 0.07 67.50 08:37:02 all 14.23 0.00 6.74 24.97 0.07 53.99 08:37:02 0 13.61 0.00 6.09 17.38 0.05 62.87 08:37:02 1 15.43 0.00 6.91 12.85 0.07 64.74 08:37:02 2 12.57 0.00 6.09 42.24 0.08 39.00 08:37:02 3 13.76 0.00 7.26 61.96 0.12 16.90 08:37:02 4 13.87 0.00 5.62 14.99 0.05 65.47 08:37:02 5 14.21 0.00 6.47 15.32 0.05 63.95 08:37:02 6 15.02 0.00 7.75 17.22 0.07 59.94 08:37:02 7 15.37 0.00 7.73 18.04 0.05 58.81 08:38:01 all 90.36 0.00 9.47 0.01 0.15 0.01 08:38:01 0 90.68 0.00 9.12 0.03 0.17 0.00 08:38:01 1 90.35 0.00 9.51 0.00 0.14 0.00 08:38:01 2 90.27 0.00 9.55 0.02 0.12 0.05 08:38:01 3 90.37 0.00 9.43 0.03 0.15 0.02 08:38:01 4 89.37 0.00 10.43 0.03 0.15 0.02 08:38:01 5 91.23 0.00 8.63 0.00 0.14 0.00 08:38:01 6 89.68 0.00 10.15 0.00 0.15 0.02 08:38:01 7 90.91 0.00 8.93 0.00 0.15 0.00 08:39:01 all 90.76 0.00 9.06 0.00 0.17 0.00 08:39:01 0 90.55 0.00 9.27 0.00 0.17 0.02 08:39:01 1 90.34 0.00 9.51 0.00 0.15 0.00 08:39:01 2 89.97 0.00 9.85 0.00 0.18 0.00 08:39:01 3 91.37 0.00 8.43 0.00 0.18 0.02 08:39:01 4 91.50 0.00 8.33 0.00 0.17 0.00 08:39:01 5 91.37 0.00 8.46 0.00 0.17 0.00 08:39:01 6 89.87 0.00 9.95 0.00 0.18 0.00 08:39:01 7 91.14 0.00 8.70 0.00 0.17 0.00 08:40:01 all 61.37 0.00 7.34 5.47 0.13 25.69 08:40:01 0 61.56 0.00 7.30 5.77 0.12 25.25 08:40:01 1 61.78 0.00 7.47 3.11 0.13 27.50 08:40:01 2 60.81 0.00 7.57 4.29 0.10 27.23 08:40:01 3 61.44 0.00 6.51 2.39 0.13 29.52 08:40:01 4 61.40 0.00 7.22 4.84 0.15 26.40 08:40:01 5 60.97 0.00 7.56 5.20 0.12 26.15 08:40:01 6 61.60 0.00 7.75 7.53 0.15 22.97 08:40:01 7 61.39 0.00 7.35 10.63 0.15 20.48 Average: all 42.44 0.00 6.47 7.47 0.11 43.52 Average: 0 42.14 0.00 6.36 9.70 0.11 41.69 Average: 1 42.65 0.00 6.63 8.15 0.11 42.48 Average: 2 42.84 0.00 6.67 9.24 0.11 41.14 Average: 3 42.45 0.00 6.26 11.69 0.11 39.49 Average: 4 42.05 0.00 6.32 4.10 0.11 47.42 Average: 5 42.53 0.00 6.17 4.21 0.10 46.99 Average: 6 42.64 0.00 6.92 7.93 0.11 42.40 Average: 7 42.18 0.00 6.41 4.78 0.11 46.52