---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35342 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35342) 12/18/24 _x86_64_ (8 CPU) 18:30:43 LINUX RESTART (8 CPU) 18:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:32:02 351.31 47.54 303.76 0.00 5334.80 111690.15 0.00 18:33:01 290.41 1.61 288.80 0.00 16.00 88032.81 0.00 18:34:01 112.55 0.42 112.13 0.00 31.99 19518.29 0.00 Average: 251.21 16.61 234.60 0.00 1804.49 72998.24 0.00 18:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:32:02 29203872 31553560 770324 2.34 74436 2548200 1866528 5.50 1011592 2283404 254148 18:33:01 27999968 31534496 773148 2.35 181756 3512340 1795788 5.29 1134892 3235644 500 18:34:01 27561192 31369080 927464 2.82 190244 3728648 2415880 7.12 1550012 3200232 164528 Average: 28255011 31485712 823645 2.50 148812 3263063 2026065 5.97 1232165 2906427 139725 18:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:32:02 ens3 570.78 398.48 6036.59 99.99 0.00 0.00 0.00 0.00 18:32:02 docker0 33.20 33.70 2.49 208.74 0.00 0.00 0.00 0.00 18:32:02 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 18:33:01 ens3 477.73 312.46 3370.64 34.27 0.00 0.00 0.00 0.00 18:33:01 docker0 307.03 470.12 26.52 3364.38 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 ens3 44.39 26.41 78.51 16.75 0.00 0.00 0.00 0.00 18:34:01 docker0 1.32 2.62 0.08 38.07 0.00 0.00 0.00 0.00 18:34:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 18:34:01 veth45672ed 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 363.67 245.41 3160.90 50.43 0.00 0.00 0.00 0.00 Average: docker0 112.76 167.11 9.60 1191.49 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.25 0.25 0.00 0.00 0.00 0.00 Average: veth45672ed 0.00 0.05 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-35342) 12/18/24 _x86_64_ (8 CPU) 18:30:43 LINUX RESTART (8 CPU) 18:31:01 CPU %user %nice %system %iowait %steal %idle 18:32:02 all 10.01 0.00 3.34 3.00 0.06 83.58 18:32:02 0 11.31 0.00 4.11 8.69 0.07 75.83 18:32:02 1 9.74 0.00 3.28 0.47 0.03 86.48 18:32:02 2 9.45 0.00 2.98 2.62 0.07 84.89 18:32:02 3 8.27 0.00 3.71 0.59 0.07 87.36 18:32:02 4 14.10 0.00 2.93 0.76 0.07 82.14 18:32:02 5 10.03 0.00 3.75 0.72 0.07 85.43 18:32:02 6 9.55 0.00 3.10 8.90 0.07 78.38 18:32:02 7 7.64 0.00 2.89 1.22 0.05 88.20 18:33:01 all 6.74 0.00 3.57 4.85 0.06 84.78 18:33:01 0 6.97 0.00 2.60 2.75 0.05 87.62 18:33:01 1 6.72 0.00 3.33 0.48 0.05 89.42 18:33:01 2 6.65 0.00 4.03 13.61 0.05 75.65 18:33:01 3 6.78 0.00 4.73 2.58 0.05 85.87 18:33:01 4 7.43 0.00 4.25 13.07 0.07 75.19 18:33:01 5 7.28 0.00 3.15 2.16 0.07 87.35 18:33:01 6 5.92 0.00 3.70 2.51 0.09 87.79 18:33:01 7 6.20 0.00 2.74 1.77 0.05 89.24 18:34:01 all 47.76 0.00 8.05 1.06 0.07 43.06 18:34:01 0 48.83 0.00 8.10 0.51 0.07 42.49 18:34:01 1 47.11 0.00 8.30 0.44 0.07 44.09 18:34:01 2 46.85 0.00 7.92 2.00 0.07 43.16 18:34:01 3 47.37 0.00 7.92 0.88 0.07 43.76 18:34:01 4 47.32 0.00 7.90 0.95 0.08 43.75 18:34:01 5 47.48 0.00 8.09 0.66 0.07 43.71 18:34:01 6 48.21 0.00 7.95 2.41 0.08 41.35 18:34:01 7 48.92 0.00 8.22 0.66 0.07 42.13 Average: all 21.56 0.00 4.99 2.96 0.06 70.42 Average: 0 22.35 0.00 4.94 4.00 0.06 68.65 Average: 1 21.25 0.00 4.98 0.46 0.05 73.26 Average: 2 21.08 0.00 4.98 6.03 0.06 67.85 Average: 3 20.83 0.00 5.46 1.34 0.06 72.31 Average: 4 23.02 0.00 5.03 4.87 0.07 67.00 Average: 5 21.67 0.00 5.01 1.17 0.07 72.08 Average: 6 21.29 0.00 4.92 4.61 0.08 69.10 Average: 7 20.97 0.00 4.62 1.21 0.06 73.14