---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-94 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: 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 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-94) 04/18/25 _x86_64_ (8 CPU) 09:14:19 LINUX RESTART (8 CPU) 09:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:16:01 251.11 12.25 238.86 0.00 1797.39 77530.72 0.00 09:17:01 47.12 0.05 47.07 0.00 0.40 33502.17 0.00 09:18:01 32.87 0.12 32.75 0.00 6.27 21162.55 0.00 09:19:01 455.26 0.52 454.74 0.00 61.86 252426.46 0.00 09:20:01 993.51 17.21 976.31 0.00 2477.39 278642.77 0.00 09:21:01 169.58 1.38 168.20 0.00 243.34 66808.46 0.00 09:22:01 343.55 0.05 343.50 0.00 0.40 81964.81 0.00 Average: 328.16 4.50 323.66 0.00 653.66 116195.14 0.00 09:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 28350828 31518108 790064 2.40 125544 3251800 1874744 5.53 1169028 2901192 1120 09:17:01 27030276 31435672 866228 2.63 130116 4391060 2029600 5.98 1931964 3360204 180404 09:18:01 26297592 31249556 1049332 3.19 135160 4887496 2343276 6.91 1939980 4041064 607416 09:19:01 20974824 31234228 1047044 3.18 147420 10056940 4022504 11.85 2031836 9110304 448 09:20:01 10055440 28917668 3262960 9.92 392452 17640612 9490172 27.97 5638008 15521948 292 09:21:01 6473004 28071160 4105692 12.49 416616 20227964 10145944 29.90 7723040 16887680 819204 09:22:01 4418020 29350736 2828836 8.60 429892 23424348 6985852 20.59 7984924 18577024 1906544 Average: 17657141 30253875 1992879 6.06 253886 11982889 5270299 15.53 4059826 10057059 502204 09:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 docker0 839.10 892.31 61.36 4728.36 0.00 0.00 0.00 0.00 09:16:01 lo 4.54 4.54 0.44 0.44 0.00 0.00 0.00 0.00 09:16:01 ens3 1191.17 1026.76 9763.85 124.50 0.00 0.00 0.00 0.00 09:16:01 veth7af681d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 ens3 35.74 23.26 29.17 15.37 0.00 0.00 0.00 0.00 09:17:01 veth7af681d 1.10 1.20 0.10 0.10 0.00 0.00 0.00 0.00 09:18:01 docker0 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 21.65 14.70 18.21 11.36 0.00 0.00 0.00 0.00 09:18:01 veth7af681d 0.28 0.30 0.02 0.03 0.00 0.00 0.00 0.00 09:19:01 docker0 44.58 82.94 2.78 1146.70 0.00 0.00 0.00 0.00 09:19:01 vethcad65c6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth5a4bf5b 1.88 2.60 0.14 39.04 0.00 0.00 0.00 0.00 09:19:01 veth799bb77 1.52 3.80 0.11 38.15 0.00 0.00 0.00 0.00 09:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:19:01 vetha50c325 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 246.18 161.27 4229.66 162.73 0.00 0.00 0.00 0.00 09:19:01 veth3ca01d3 7.47 4.22 82.94 0.32 0.00 0.00 0.00 0.00 09:19:01 veth00da9b2 3.80 1.52 38.15 0.11 0.00 0.00 0.00 0.00 09:19:01 vethb6970b0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth0d4edd0 0.30 0.32 0.03 0.28 0.00 0.00 0.00 0.00 09:19:01 veth1dbf855 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 vethfb77000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth82ceb0d 1.28 2.07 0.10 38.07 0.00 0.00 0.00 0.00 09:19:01 veth6f17a07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth9703374 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 vetha6a8fed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 veth75ab831 3.12 5.53 0.24 77.45 0.00 0.00 0.00 0.01 09:19:01 vethb2ca036 1.58 2.92 0.12 38.10 0.00 0.00 0.00 0.00 09:19:01 veth68ef374 0.62 0.95 0.06 0.26 0.00 0.00 0.00 0.00 09:19:01 vethe4ade02 4.22 7.47 0.32 82.94 0.00 0.00 0.00 0.01 09:20:01 docker0 484.19 862.15 42.35 7643.34 0.00 0.00 0.00 0.00 09:20:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 09:20:01 ens3 999.65 545.31 9826.50 65.47 0.00 0.00 0.00 0.00 09:20:01 vethb4abedf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth6cb2a81 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethfa89461 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth7f4bd73 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth5bc427a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth0cd3736 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth387f727 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth95b784b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth8f84239 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethdcddfad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth35164e9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth68ef374 0.07 0.43 0.00 0.02 0.00 0.00 0.00 0.00 09:20:01 veth4e5ee2d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:21:01 ens3 3.28 1.97 2.56 1.28 0.00 0.00 0.00 0.00 09:21:01 vethb4abedf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth6cb2a81 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethfa89461 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth7f4bd73 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth5bc427a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth0cd3736 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth387f727 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth95b784b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth8f84239 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethdcddfad 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth35164e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth68ef374 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 veth4e5ee2d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 7.21 3.47 5.71 3.06 0.00 0.00 0.00 0.00 09:22:01 vethb4abedf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth6cb2a81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethfa89461 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth0cd3736 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth387f727 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth95b784b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth8f84239 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethdcddfad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth35164e9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth68ef374 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth4e5ee2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 194.25 261.55 15.13 1927.95 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 356.23 252.14 3399.39 54.66 0.00 0.00 0.00 0.00 Average: vethb4abedf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6cb2a81 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfa89461 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0cd3736 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth387f727 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth95b784b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8f84239 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdcddfad 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth35164e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth68ef374 0.11 0.21 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth4e5ee2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-94) 04/18/25 _x86_64_ (8 CPU) 09:14:19 LINUX RESTART (8 CPU) 09:15:02 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 9.37 0.00 4.53 1.30 0.07 84.72 09:16:01 0 8.82 0.00 4.23 0.15 0.07 86.72 09:16:01 1 10.93 0.00 4.99 2.41 0.09 81.59 09:16:01 2 10.49 0.00 3.93 0.07 0.09 85.42 09:16:01 3 7.53 0.00 4.16 2.48 0.07 85.77 09:16:01 4 8.98 0.00 5.26 3.37 0.07 82.32 09:16:01 5 8.47 0.00 3.97 0.52 0.07 86.98 09:16:01 6 9.77 0.00 4.73 0.34 0.07 85.08 09:16:01 7 10.00 0.00 5.00 1.10 0.07 83.83 09:17:01 all 41.64 0.00 6.31 0.44 0.10 51.51 09:17:01 0 42.16 0.00 6.82 0.03 0.10 50.89 09:17:01 1 43.72 0.00 6.58 0.03 0.12 49.56 09:17:01 2 43.09 0.00 7.41 3.07 0.10 46.33 09:17:01 3 38.99 0.00 5.92 0.27 0.12 54.70 09:17:01 4 39.64 0.00 6.00 0.03 0.10 54.23 09:17:01 5 43.64 0.00 5.74 0.02 0.10 50.50 09:17:01 6 39.68 0.00 6.53 0.02 0.10 53.67 09:17:01 7 42.20 0.00 5.47 0.02 0.10 52.21 09:18:01 all 65.27 0.00 8.47 0.11 0.10 26.05 09:18:01 0 65.03 0.00 8.22 0.00 0.08 26.67 09:18:01 1 65.86 0.00 7.85 0.00 0.10 26.19 09:18:01 2 65.98 0.00 8.17 0.30 0.12 25.42 09:18:01 3 66.32 0.00 8.47 0.07 0.08 25.06 09:18:01 4 63.81 0.00 9.63 0.05 0.10 26.41 09:18:01 5 64.83 0.00 8.53 0.45 0.12 26.06 09:18:01 6 65.07 0.00 8.46 0.00 0.08 26.38 09:18:01 7 65.27 0.00 8.40 0.02 0.08 26.22 09:19:01 all 30.29 0.00 8.57 4.81 0.10 56.23 09:19:01 0 32.63 0.00 8.58 3.26 0.10 55.43 09:19:01 1 29.37 0.00 8.01 2.14 0.10 60.38 09:19:01 2 29.77 0.00 8.21 3.79 0.08 58.14 09:19:01 3 27.89 0.00 8.15 5.00 0.08 58.87 09:19:01 4 31.08 0.00 8.87 8.74 0.15 51.16 09:19:01 5 30.39 0.00 8.19 3.78 0.10 57.54 09:19:01 6 29.67 0.00 8.50 7.67 0.08 54.07 09:19:01 7 31.49 0.00 10.04 4.11 0.10 54.27 09:20:01 all 39.04 0.00 10.71 12.88 0.10 37.26 09:20:01 0 40.18 0.00 9.41 3.13 0.08 47.20 09:20:01 1 38.25 0.00 9.60 8.18 0.08 43.89 09:20:01 2 38.63 0.00 11.80 10.36 0.08 39.13 09:20:01 3 39.80 0.00 10.83 6.07 0.17 43.13 09:20:01 4 38.71 0.00 10.66 14.20 0.12 36.31 09:20:01 5 39.54 0.00 10.46 5.92 0.08 44.00 09:20:01 6 38.88 0.00 10.63 10.75 0.08 39.66 09:20:01 7 38.36 0.00 12.33 44.67 0.10 4.54 09:21:01 all 89.12 0.00 10.76 0.00 0.12 0.00 09:21:01 0 89.47 0.00 10.41 0.00 0.12 0.00 09:21:01 1 89.79 0.00 10.09 0.00 0.12 0.00 09:21:01 2 89.57 0.00 10.31 0.00 0.12 0.00 09:21:01 3 88.87 0.00 11.01 0.00 0.12 0.00 09:21:01 4 87.24 0.00 12.63 0.00 0.13 0.00 09:21:01 5 89.26 0.00 10.63 0.00 0.12 0.00 09:21:01 6 88.75 0.00 11.13 0.00 0.12 0.00 09:21:01 7 90.00 0.00 9.86 0.00 0.13 0.00 09:22:01 all 90.60 0.00 9.29 0.00 0.11 0.00 09:22:01 0 90.76 0.00 9.12 0.00 0.12 0.00 09:22:01 1 91.15 0.00 8.75 0.00 0.10 0.00 09:22:01 2 90.72 0.00 9.18 0.00 0.10 0.00 09:22:01 3 89.56 0.00 10.31 0.00 0.13 0.00 09:22:01 4 89.91 0.00 9.96 0.00 0.13 0.00 09:22:01 5 90.58 0.00 9.32 0.00 0.10 0.00 09:22:01 6 91.67 0.00 8.21 0.00 0.12 0.00 09:22:01 7 90.42 0.00 9.46 0.00 0.12 0.00 Average: all 52.43 0.00 8.39 2.79 0.10 36.28 Average: 0 52.95 0.00 8.13 0.94 0.10 37.89 Average: 1 52.98 0.00 8.00 1.82 0.10 37.11 Average: 2 52.81 0.00 8.45 2.52 0.10 36.12 Average: 3 51.52 0.00 8.43 1.98 0.11 37.96 Average: 4 51.59 0.00 9.02 3.77 0.12 35.50 Average: 5 52.63 0.00 8.14 1.53 0.10 37.61 Average: 6 52.18 0.00 8.33 2.68 0.09 36.72 Average: 7 52.80 0.00 8.67 7.13 0.10 31.30