---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3787 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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: 2799.996 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3787) 06/23/25 _x86_64_ (8 CPU) 09:35:33 LINUX RESTART (8 CPU) 09:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:37:01 389.37 15.46 373.92 0.00 1966.58 49360.04 0.00 09:38:01 227.78 1.57 226.21 0.00 14.80 73944.08 0.00 09:39:01 37.11 0.03 37.08 0.00 0.27 25635.61 0.00 09:40:01 177.15 0.13 177.02 0.00 3.07 54424.26 0.00 09:41:01 247.64 6.48 241.16 0.00 2688.49 74711.28 0.00 Average: 215.23 4.70 210.53 0.00 931.19 55635.97 0.00 09:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 28830532 31536752 766168 2.33 80536 2893380 1986332 5.85 1043104 2606080 8736 09:38:01 27374288 31400860 890692 2.71 184320 3962096 2233680 6.58 1433888 3507892 168788 09:39:01 26488532 31480456 809928 2.46 188500 4875212 2217076 6.53 1632372 4148904 649312 09:40:01 26587332 31514540 777600 2.36 197880 4796116 2038508 6.01 1405072 4268044 497236 09:41:01 25150212 31490916 772104 2.35 242764 6050544 1765968 5.20 1671560 5294036 504 Average: 26886179 31484705 803298 2.44 178800 4515470 2048313 6.04 1437199 3964991 264915 09:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 veth986a40c 135.99 148.92 13.13 126.82 0.00 0.00 0.00 0.01 09:37:01 ens3 713.91 523.62 8100.59 100.27 0.00 0.00 0.00 0.00 09:37:01 docker0 199.10 210.96 15.54 451.71 0.00 0.00 0.00 0.00 09:37:01 lo 6.58 6.58 0.65 0.65 0.00 0.00 0.00 0.00 09:38:01 veth204f542 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 282.37 262.17 2775.21 29.88 0.00 0.00 0.00 0.00 09:38:01 docker0 246.41 256.29 18.22 2743.52 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 veth204f542 1.03 1.47 0.13 0.41 0.00 0.00 0.00 0.00 09:39:01 ens3 13.06 8.32 10.20 5.50 0.00 0.00 0.00 0.00 09:39:01 docker0 1.03 1.42 0.12 0.41 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 123.38 75.29 2643.73 16.04 0.00 0.00 0.00 0.00 09:40:01 docker0 5.50 13.53 0.32 115.19 0.00 0.00 0.00 0.00 09:40:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:41:01 ens3 642.14 471.30 9095.22 198.66 0.00 0.00 0.00 0.00 09:41:01 docker0 89.34 94.68 7.33 858.06 0.00 0.00 0.00 0.00 09:41:01 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 353.77 267.29 4513.03 69.97 0.00 0.00 0.00 0.00 Average: docker0 107.97 115.06 8.28 835.06 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3787) 06/23/25 _x86_64_ (8 CPU) 09:35:33 LINUX RESTART (8 CPU) 09:36:02 CPU %user %nice %system %iowait %steal %idle 09:37:01 all 9.05 0.00 3.39 1.23 0.07 86.26 09:37:01 0 7.42 0.00 3.98 0.09 0.07 88.45 09:37:01 1 8.44 0.00 3.68 0.38 0.07 87.44 09:37:01 2 10.65 0.00 2.42 0.03 0.07 86.83 09:37:01 3 8.78 0.00 3.70 2.06 0.09 85.37 09:37:01 4 8.23 0.00 3.19 6.19 0.03 82.36 09:37:01 5 10.21 0.00 2.51 0.63 0.07 86.58 09:37:01 6 9.59 0.00 3.33 0.31 0.09 86.68 09:37:01 7 9.09 0.00 4.35 0.12 0.07 86.37 09:38:01 all 11.11 0.00 3.68 1.05 0.05 84.11 09:38:01 0 10.84 0.00 5.38 6.24 0.07 77.47 09:38:01 1 10.86 0.00 4.51 0.20 0.05 84.37 09:38:01 2 10.62 0.00 2.95 0.05 0.03 86.35 09:38:01 3 11.74 0.00 3.64 0.32 0.03 84.27 09:38:01 4 11.04 0.00 3.72 0.25 0.07 84.92 09:38:01 5 10.55 0.00 2.99 0.84 0.03 85.58 09:38:01 6 10.94 0.00 3.26 0.22 0.03 85.54 09:38:01 7 12.30 0.00 2.98 0.32 0.05 84.35 09:39:01 all 42.93 0.00 5.62 0.27 0.10 51.09 09:39:01 0 42.79 0.00 5.45 0.02 0.10 51.65 09:39:01 1 42.76 0.00 5.93 0.02 0.08 51.21 09:39:01 2 43.74 0.00 5.64 0.12 0.08 50.41 09:39:01 3 43.78 0.00 5.71 1.24 0.10 49.17 09:39:01 4 45.42 0.00 5.12 0.00 0.08 49.38 09:39:01 5 41.80 0.00 5.77 0.10 0.10 52.23 09:39:01 6 41.28 0.00 5.32 0.64 0.12 52.64 09:39:01 7 41.91 0.00 6.01 0.00 0.10 51.99 09:40:01 all 41.56 0.00 6.67 0.68 0.10 50.98 09:40:01 0 41.21 0.00 6.32 0.10 0.10 52.27 09:40:01 1 41.01 0.00 6.78 3.65 0.12 48.44 09:40:01 2 42.58 0.00 6.47 0.18 0.12 50.65 09:40:01 3 40.96 0.00 6.57 0.03 0.10 52.34 09:40:01 4 42.46 0.00 7.05 0.08 0.10 50.30 09:40:01 5 41.29 0.00 6.14 1.28 0.10 51.19 09:40:01 6 42.00 0.00 6.00 0.05 0.08 51.86 09:40:01 7 41.00 0.00 8.04 0.07 0.08 50.81 09:41:01 all 10.81 0.00 4.92 1.14 0.06 83.07 09:41:01 0 9.29 0.00 4.57 1.11 0.05 84.97 09:41:01 1 11.65 0.00 4.90 0.95 0.05 82.46 09:41:01 2 10.41 0.00 4.95 3.46 0.05 81.14 09:41:01 3 9.23 0.00 3.99 0.54 0.05 86.19 09:41:01 4 12.10 0.00 4.66 0.07 0.07 83.10 09:41:01 5 11.92 0.00 4.38 2.01 0.07 81.62 09:41:01 6 10.69 0.00 4.91 0.79 0.07 83.54 09:41:01 7 11.14 0.00 7.01 0.20 0.07 81.57 Average: all 23.16 0.00 4.86 0.87 0.07 71.03 Average: 0 22.38 0.00 5.14 1.51 0.08 70.88 Average: 1 23.01 0.00 5.17 1.04 0.07 70.71 Average: 2 23.67 0.00 4.49 0.77 0.07 71.00 Average: 3 22.98 0.00 4.73 0.84 0.07 71.38 Average: 4 23.90 0.00 4.75 1.30 0.07 69.97 Average: 5 23.22 0.00 4.36 0.97 0.07 71.37 Average: 6 22.95 0.00 4.57 0.40 0.08 72.00 Average: 7 23.16 0.00 5.68 0.14 0.07 70.94