---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35444 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-35444) 12/20/24 _x86_64_ (8 CPU) 04:23:42 LINUX RESTART (8 CPU) 04:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:25:01 365.31 39.28 326.03 0.00 4362.65 74167.50 0.00 04:26:01 276.74 2.35 274.39 0.00 33.19 76907.32 0.00 04:27:01 34.36 0.00 34.36 0.00 0.00 21291.53 0.00 04:28:01 129.63 0.15 129.48 0.00 6.53 47616.86 0.00 Average: 200.82 10.32 190.50 0.00 1086.95 54915.60 0.00 04:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 29219608 31571064 758620 2.31 75516 2546744 1833176 5.40 1009312 2276384 328 04:26:01 27740232 31422148 881560 2.68 183036 3624120 2074796 6.11 1374708 3216964 118784 04:27:01 26703948 31489592 813128 2.47 186532 4670372 1978780 5.83 1676692 3901048 748844 04:28:01 27478160 31529140 777636 2.36 191096 3972672 1927884 5.68 1332640 3513832 0 Average: 27785487 31502986 807736 2.46 159045 3703477 1953659 5.76 1348338 3227057 216989 04:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:01 ens3 616.40 411.59 6037.75 101.28 0.00 0.00 0.00 0.00 04:25:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 04:25:01 docker0 17.15 18.27 1.21 191.00 0.00 0.00 0.00 0.00 04:26:01 ens3 488.75 309.23 3294.91 39.90 0.00 0.00 0.00 0.00 04:26:01 vethec79f0b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 294.18 464.94 25.50 3268.82 0.00 0.00 0.00 0.00 04:27:01 ens3 11.68 7.47 11.40 4.78 0.00 0.00 0.00 0.00 04:27:01 vethec79f0b 0.93 1.27 0.12 0.34 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.93 1.22 0.11 0.34 0.00 0.00 0.00 0.00 04:28:01 ens3 34.26 21.70 155.10 9.77 0.00 0.00 0.00 0.00 04:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:28:01 docker0 2.93 6.33 0.18 76.79 0.00 0.00 0.00 0.00 Average: ens3 286.40 186.56 2359.47 38.67 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 79.06 123.13 6.77 887.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35444) 12/20/24 _x86_64_ (8 CPU) 04:23:42 LINUX RESTART (8 CPU) 04:24:02 CPU %user %nice %system %iowait %steal %idle 04:25:01 all 9.55 0.00 3.22 3.32 0.07 83.84 04:25:01 0 9.69 0.00 2.80 0.17 0.07 87.27 04:25:01 1 10.07 0.00 3.06 0.80 0.07 86.00 04:25:01 2 9.72 0.00 2.66 1.38 0.07 86.18 04:25:01 3 8.79 0.00 2.77 1.13 0.05 87.26 04:25:01 4 10.60 0.00 2.47 2.05 0.07 84.81 04:25:01 5 9.96 0.00 4.17 7.79 0.07 78.01 04:25:01 6 8.31 0.00 4.10 9.71 0.07 77.81 04:25:01 7 9.28 0.00 3.72 3.60 0.07 83.33 04:26:01 all 10.66 0.00 4.12 4.48 0.07 80.68 04:26:01 0 10.51 0.00 4.92 4.94 0.05 79.58 04:26:01 1 9.89 0.00 4.01 0.55 0.05 85.50 04:26:01 2 10.60 0.00 3.47 0.80 0.07 85.07 04:26:01 3 10.45 0.00 3.62 0.71 0.05 85.18 04:26:01 4 11.49 0.00 4.89 2.36 0.08 81.18 04:26:01 5 10.89 0.00 3.20 0.96 0.07 84.88 04:26:01 6 10.11 0.00 5.24 24.89 0.08 59.67 04:26:01 7 11.34 0.00 3.62 0.76 0.07 84.22 04:27:01 all 47.21 0.00 6.86 0.84 0.10 45.00 04:27:01 0 47.42 0.00 7.07 0.13 0.10 45.27 04:27:01 1 48.31 0.00 6.58 1.04 0.10 43.98 04:27:01 2 46.70 0.00 6.56 1.85 0.10 44.80 04:27:01 3 44.99 0.00 7.03 0.02 0.10 47.86 04:27:01 4 45.60 0.00 6.62 0.07 0.13 47.58 04:27:01 5 46.97 0.00 7.41 3.32 0.10 42.19 04:27:01 6 50.30 0.00 6.71 0.10 0.08 42.80 04:27:01 7 47.38 0.00 6.86 0.17 0.10 45.49 04:28:01 all 39.35 0.00 6.07 2.13 0.10 52.36 04:28:01 0 39.05 0.00 6.65 0.13 0.15 54.02 04:28:01 1 38.79 0.00 5.47 1.16 0.13 54.45 04:28:01 2 38.58 0.00 5.60 3.09 0.08 52.64 04:28:01 3 39.06 0.00 7.02 6.69 0.08 47.15 04:28:01 4 40.14 0.00 5.78 1.18 0.08 52.82 04:28:01 5 41.46 0.00 6.29 1.11 0.07 51.07 04:28:01 6 39.33 0.00 5.99 0.47 0.10 54.10 04:28:01 7 38.36 0.00 5.75 3.18 0.08 52.63 Average: all 26.76 0.00 5.07 2.69 0.08 65.39 Average: 0 26.75 0.00 5.37 1.35 0.09 66.44 Average: 1 26.84 0.00 4.79 0.89 0.09 67.39 Average: 2 26.43 0.00 4.57 1.78 0.08 67.13 Average: 3 25.88 0.00 5.12 2.14 0.07 66.80 Average: 4 27.03 0.00 4.95 1.41 0.09 66.52 Average: 5 27.39 0.00 5.27 3.28 0.08 63.99 Average: 6 27.13 0.00 5.52 8.77 0.08 58.49 Average: 7 26.66 0.00 4.99 1.92 0.08 66.34