---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20153 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-20153) 10/03/25 _x86_64_ (8 CPU) 00:04:37 LINUX RESTART (8 CPU) 00:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 395.41 64.04 331.37 0.00 11339.91 95249.75 0.00 00:07:01 164.61 9.93 154.68 0.00 1636.92 38777.61 0.00 00:08:01 40.66 0.00 40.66 0.00 0.00 37485.10 0.00 00:09:01 50.84 0.20 50.64 0.00 2.53 20970.24 0.00 00:10:01 221.06 0.10 220.96 0.00 11.06 161448.03 0.00 00:11:01 770.20 21.05 749.16 0.00 207.70 200712.28 0.00 00:12:01 311.03 1.00 310.03 0.00 8.00 194851.85 0.00 00:13:01 128.57 0.13 128.44 0.00 1.07 69580.67 0.00 00:14:01 549.62 0.08 549.53 0.00 2.93 154648.18 0.00 00:15:01 588.99 7.18 581.80 0.00 411.53 107607.53 0.00 Average: 321.97 10.28 311.69 0.00 1345.45 108155.05 0.00 00:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28591840 31509416 797556 2.43 77088 3131496 1799188 5.30 1039496 2868408 277960 00:07:01 26325452 31183852 1093708 3.33 124668 4862640 2243080 6.61 2123580 3865264 945324 00:08:01 26079208 31060980 1213856 3.69 128284 4968896 2433016 7.17 2067808 4149352 489920 00:09:01 25729740 31355212 917928 2.79 134148 5555916 1949112 5.75 1934320 4583864 523820 00:10:01 19203696 31341336 932540 2.84 146876 11910360 2402124 7.08 2134444 10756356 3545064 00:11:01 14909424 31345616 903044 2.75 349576 15605552 2438008 7.19 3045088 13708224 2248360 00:12:01 7802964 28950960 3231108 9.83 383872 19865856 10065604 29.68 5717584 17629724 763084 00:13:01 4187260 28072036 4104540 12.49 400656 22456152 11191088 32.99 7869976 18954932 1416188 00:14:01 1820704 28784612 3399096 10.34 416972 25406348 8366688 24.67 8519080 20579924 187736 00:15:01 5254464 31309808 924476 2.81 458812 24651224 2302924 6.79 3736264 22187820 61296 Average: 15990475 30491383 1751785 5.33 262095 13841444 4519083 13.32 3818764 11928387 1045875 00:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 lo 4.74 4.74 0.47 0.47 0.00 0.00 0.00 0.00 00:06:01 docker0 623.76 573.12 44.58 3039.87 0.00 0.00 0.00 0.00 00:06:01 ens3 1675.28 1539.13 13907.00 231.78 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 208.90 295.07 17.98 1675.27 0.00 0.00 0.00 0.00 00:07:01 ens3 334.51 233.54 1711.63 36.77 0.00 0.00 0.00 0.00 00:07:01 veth952397d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 00:08:01 ens3 39.08 25.61 37.22 15.26 0.00 0.00 0.00 0.00 00:08:01 veth952397d 1.25 1.27 0.11 0.11 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 19.20 10.91 16.60 10.15 0.00 0.00 0.00 0.00 00:09:01 veth952397d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:10:01 docker0 0.67 0.47 0.05 0.23 0.00 0.00 0.00 0.00 00:10:01 ens3 143.29 91.42 3201.55 22.91 0.00 0.00 0.00 0.00 00:10:01 veth458d394 0.67 0.60 0.06 0.24 0.00 0.00 0.00 0.00 00:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:11:01 docker0 550.01 937.36 47.60 9468.03 0.00 0.00 0.00 0.00 00:11:01 ens3 968.59 566.19 9493.03 69.03 0.00 0.00 0.00 0.00 00:11:01 veth458d394 0.07 2.77 0.00 0.12 0.00 0.00 0.00 0.00 00:12:01 vetha11304b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.67 0.05 0.02 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 16.48 10.55 13.22 7.43 0.00 0.00 0.00 0.00 00:12:01 veth277febe 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 veth458d394 0.07 0.67 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vethb124323 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vetha7d5614 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vethc194cc4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vethe024b9c 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vethd569815 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 veth754a275 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vetha8854f2 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 veth9b9df81 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 veth1c39a12 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 00:12:01 vethc91c673 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 00:13:01 vetha11304b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 4.68 3.30 4.46 1.83 0.00 0.00 0.00 0.00 00:13:01 veth277febe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 veth458d394 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vethb124323 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vetha7d5614 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vethc194cc4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vethe024b9c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vethd569815 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 veth754a275 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vetha8854f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 veth9b9df81 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 veth1c39a12 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 vethc91c673 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vetha11304b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 13.96 9.46 11.20 6.37 0.00 0.00 0.00 0.00 00:14:01 veth277febe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 veth458d394 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vethb124323 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vetha7d5614 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vethc194cc4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vethd569815 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 veth754a275 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vetha8854f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 veth9b9df81 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 vethc91c673 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 00:15:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 343.34 219.68 3704.34 224.56 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 137.72 180.07 10.97 1415.58 0.00 0.00 0.00 0.00 Average: ens3 353.62 268.85 3191.99 62.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20153) 10/03/25 _x86_64_ (8 CPU) 00:04:37 LINUX RESTART (8 CPU) 00:05:02 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 9.50 0.00 2.74 2.80 0.05 84.91 00:06:01 0 7.09 0.00 2.69 1.47 0.05 88.69 00:06:01 1 11.11 0.00 1.99 2.46 0.03 84.41 00:06:01 2 10.74 0.00 1.80 0.41 0.05 87.00 00:06:01 3 9.28 0.00 3.38 4.37 0.05 82.92 00:06:01 4 8.21 0.00 3.08 0.84 0.03 87.84 00:06:01 5 7.75 0.00 3.31 8.33 0.05 80.57 00:06:01 6 8.41 0.00 1.80 0.39 0.05 89.35 00:06:01 7 13.43 0.00 3.88 4.13 0.07 78.49 00:07:01 all 34.09 0.00 5.93 1.40 0.19 58.38 00:07:01 0 33.14 0.00 5.70 1.37 0.20 59.59 00:07:01 1 32.36 0.00 6.07 0.82 0.20 60.54 00:07:01 2 35.83 0.00 6.40 0.25 0.20 57.32 00:07:01 3 33.92 0.00 6.07 0.24 0.27 59.51 00:07:01 4 33.36 0.00 5.52 0.59 0.17 60.37 00:07:01 5 35.11 0.00 6.24 4.20 0.12 54.33 00:07:01 6 35.04 0.00 5.94 3.66 0.22 55.14 00:07:01 7 33.97 0.00 5.51 0.12 0.13 60.26 00:08:01 all 33.49 0.00 6.53 5.36 0.23 54.40 00:08:01 0 33.11 0.00 6.37 2.93 0.15 57.45 00:08:01 1 32.45 0.00 5.44 2.99 0.10 59.01 00:08:01 2 30.09 0.00 7.74 19.85 0.15 42.17 00:08:01 3 32.66 0.00 5.48 2.51 0.14 59.21 00:08:01 4 32.82 0.00 7.92 10.19 0.13 48.93 00:08:01 5 34.38 0.00 5.75 3.38 0.89 55.61 00:08:01 6 39.98 0.00 6.39 0.61 0.13 52.89 00:08:01 7 32.36 0.00 7.13 0.49 0.12 59.90 00:09:01 all 58.88 0.00 7.12 2.03 0.13 31.83 00:09:01 0 57.50 0.00 7.34 8.89 0.13 26.13 00:09:01 1 55.71 0.00 6.83 0.42 0.15 36.88 00:09:01 2 60.55 0.00 7.19 2.24 0.12 29.91 00:09:01 3 60.11 0.00 6.85 1.19 0.13 31.70 00:09:01 4 59.08 0.00 7.23 1.43 0.13 32.13 00:09:01 5 60.93 0.00 7.49 0.28 0.13 31.16 00:09:01 6 58.02 0.00 7.21 1.19 0.13 33.45 00:09:01 7 59.15 0.00 6.81 0.59 0.13 33.32 00:10:01 all 21.20 0.00 7.00 14.74 0.12 56.94 00:10:01 0 21.44 0.00 7.30 12.97 0.10 58.19 00:10:01 1 22.32 0.00 6.63 11.86 0.12 59.07 00:10:01 2 20.97 0.00 7.41 21.02 0.08 50.53 00:10:01 3 21.46 0.00 7.28 11.90 0.10 59.27 00:10:01 4 20.81 0.00 6.83 14.13 0.24 57.99 00:10:01 5 20.39 0.00 6.69 15.04 0.10 57.77 00:10:01 6 21.88 0.00 6.72 14.89 0.10 56.41 00:10:01 7 20.36 0.00 7.14 16.07 0.09 56.34 00:11:01 all 12.26 0.00 6.16 19.16 0.07 62.35 00:11:01 0 11.19 0.00 6.31 25.42 0.07 57.02 00:11:01 1 13.39 0.00 5.95 10.76 0.05 69.85 00:11:01 2 11.74 0.00 5.50 5.47 0.07 77.23 00:11:01 3 12.02 0.00 7.51 29.38 0.08 51.00 00:11:01 4 12.10 0.00 6.10 23.47 0.08 58.24 00:11:01 5 13.39 0.00 5.94 26.57 0.07 54.03 00:11:01 6 11.69 0.00 6.49 6.08 0.07 75.67 00:11:01 7 12.54 0.00 5.52 26.19 0.07 55.69 00:12:01 all 30.21 0.00 6.16 9.63 0.07 53.93 00:12:01 0 29.88 0.00 5.89 1.52 0.07 62.64 00:12:01 1 29.50 0.00 6.48 1.52 0.08 62.42 00:12:01 2 30.72 0.00 5.29 1.39 0.05 62.55 00:12:01 3 30.57 0.00 7.38 59.52 0.10 2.42 00:12:01 4 30.95 0.00 6.17 1.42 0.07 61.39 00:12:01 5 30.17 0.00 6.30 9.16 0.07 54.30 00:12:01 6 30.05 0.00 6.46 1.81 0.05 61.64 00:12:01 7 29.84 0.00 5.35 1.40 0.08 63.32 00:13:01 all 89.42 0.00 10.07 0.37 0.14 0.00 00:13:01 0 90.01 0.00 9.47 0.38 0.13 0.00 00:13:01 1 88.76 0.00 10.72 0.37 0.15 0.00 00:13:01 2 89.97 0.00 9.50 0.37 0.17 0.00 00:13:01 3 90.58 0.00 8.94 0.35 0.13 0.00 00:13:01 4 88.58 0.00 10.91 0.37 0.15 0.00 00:13:01 5 89.11 0.00 10.40 0.35 0.13 0.00 00:13:01 6 88.63 0.00 10.89 0.35 0.13 0.00 00:13:01 7 89.75 0.00 9.72 0.38 0.15 0.00 00:14:01 all 90.98 0.00 8.82 0.00 0.20 0.00 00:14:01 0 91.58 0.00 8.22 0.00 0.20 0.00 00:14:01 1 91.80 0.00 7.98 0.00 0.22 0.00 00:14:01 2 90.97 0.00 8.83 0.00 0.20 0.00 00:14:01 3 90.62 0.00 9.18 0.00 0.20 0.00 00:14:01 4 91.52 0.00 8.25 0.00 0.22 0.02 00:14:01 5 90.55 0.00 9.25 0.00 0.20 0.00 00:14:01 6 90.05 0.00 9.75 0.00 0.20 0.00 00:14:01 7 90.75 0.00 9.08 0.00 0.17 0.00 00:15:01 all 40.18 0.00 6.68 7.35 0.11 45.68 00:15:01 0 39.81 0.00 6.86 6.54 0.10 46.69 00:15:01 1 38.92 0.00 7.94 4.52 0.10 48.52 00:15:01 2 39.88 0.00 6.34 6.17 0.10 47.51 00:15:01 3 41.12 0.00 6.69 12.91 0.12 39.16 00:15:01 4 40.98 0.00 6.41 9.75 0.10 42.77 00:15:01 5 39.00 0.00 6.75 9.48 0.12 44.65 00:15:01 6 41.61 0.00 6.50 4.70 0.10 47.09 00:15:01 7 40.15 0.00 5.99 4.77 0.12 48.98 Average: all 42.20 0.00 6.73 6.27 0.13 44.67 Average: 0 41.65 0.00 6.63 6.15 0.12 45.45 Average: 1 41.78 0.00 6.62 3.56 0.12 47.92 Average: 2 42.32 0.00 6.61 5.68 0.12 45.27 Average: 3 42.46 0.00 6.89 12.21 0.13 38.31 Average: 4 42.04 0.00 6.85 6.18 0.13 44.80 Average: 5 42.26 0.00 6.83 7.66 0.19 43.06 Average: 6 42.68 0.00 6.83 3.35 0.12 47.02 Average: 7 42.40 0.00 6.62 5.39 0.11 45.47