---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3232 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: 2799.998 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3232) 04/19/24 _x86_64_ (8 CPU) 16:10:32 LINUX RESTART (8 CPU) 16:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:12:01 348.98 38.14 310.83 0.00 4236.49 150406.93 0.00 16:13:01 88.57 0.33 88.24 0.00 14.26 38108.05 0.00 16:14:01 1.47 0.00 1.47 0.00 0.00 20.95 0.00 16:15:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 16:16:01 11.66 0.97 10.70 0.00 67.44 473.44 0.00 16:17:01 21.68 0.02 21.66 0.00 0.13 1886.75 0.00 16:18:01 21.41 0.00 21.41 0.00 0.00 1821.43 0.00 Average: 70.74 5.64 65.10 0.00 616.89 27532.83 0.00 16:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:12:01 28766560 31384048 925960 2.82 83628 2784840 1996328 5.88 1279144 2418576 300448 16:13:01 28691020 31507160 804480 2.45 95956 2944568 1749072 5.15 1161400 2585888 260 16:14:01 28701212 31517460 793520 2.41 95984 2944572 1749072 5.15 1148664 2585892 176 16:15:01 28704032 31520344 790552 2.40 96024 2944572 1749072 5.15 1145684 2585900 52 16:16:01 28699656 31535472 774840 2.36 98964 2960368 1736108 5.12 1141392 2601640 10744 16:17:01 28670776 31535992 774092 2.35 102252 2985700 1768528 5.21 1143456 2626960 9916 16:18:01 28646372 31538948 770848 2.34 105796 3008612 1768528 5.21 1146508 2649820 8076 Average: 28697090 31505632 804899 2.45 96943 2939033 1788101 5.27 1166607 2579239 47096 16:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:12:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 16:12:01 ens3 636.21 406.83 7075.82 104.53 0.00 0.00 0.00 0.00 16:12:01 veth0017785 72.15 101.30 7.16 1455.54 0.00 0.00 0.00 0.12 16:12:01 docker0 76.70 105.53 6.66 1503.41 0.00 0.00 0.00 0.00 16:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:13:01 ens3 104.95 61.04 2533.57 15.45 0.00 0.00 0.00 0.00 16:13:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.42 0.17 0.26 0.19 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 ens3 101.28 67.86 186.30 4.58 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 236.89 159.29 438.73 10.33 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 224.03 143.21 396.06 9.23 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 186.28 119.79 1518.65 20.62 0.00 0.00 0.00 0.00 Average: docker0 10.97 15.09 0.95 214.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3232) 04/19/24 _x86_64_ (8 CPU) 16:10:32 LINUX RESTART (8 CPU) 16:11:01 CPU %user %nice %system %iowait %steal %idle 16:12:01 all 10.25 0.00 3.14 3.28 0.07 83.26 16:12:01 0 11.54 0.00 3.90 4.05 0.07 80.45 16:12:01 1 10.20 0.00 2.87 0.67 0.10 86.15 16:12:01 2 10.36 0.00 3.23 0.76 0.07 85.58 16:12:01 3 10.62 0.00 3.43 11.14 0.07 74.73 16:12:01 4 9.60 0.00 2.80 0.84 0.07 86.69 16:12:01 5 12.15 0.00 2.84 4.49 0.07 80.46 16:12:01 6 10.17 0.00 3.05 2.46 0.05 84.26 16:12:01 7 7.34 0.00 3.00 1.88 0.05 87.73 16:13:01 all 25.90 0.00 4.05 2.94 0.08 67.03 16:13:01 0 25.93 0.00 4.58 0.35 0.08 69.06 16:13:01 1 25.83 0.00 3.68 0.54 0.07 69.89 16:13:01 2 24.51 0.00 4.02 3.05 0.08 68.34 16:13:01 3 24.57 0.00 4.07 0.13 0.07 71.17 16:13:01 4 26.40 0.00 4.51 16.55 0.12 52.42 16:13:01 5 26.67 0.00 4.17 1.94 0.07 67.15 16:13:01 6 25.76 0.00 3.56 0.82 0.07 69.80 16:13:01 7 27.53 0.00 3.81 0.17 0.08 68.40 16:14:01 all 0.04 0.00 0.02 0.00 0.01 99.94 16:14:01 0 0.10 0.00 0.05 0.00 0.02 99.83 16:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 3 0.08 0.00 0.02 0.00 0.02 99.88 16:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 6 0.07 0.00 0.00 0.00 0.00 99.93 16:14:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:15:01 all 0.04 0.00 0.01 0.00 0.01 99.94 16:15:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 2 0.02 0.00 0.02 0.02 0.02 99.93 16:15:01 3 0.08 0.00 0.00 0.00 0.02 99.90 16:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 5 0.02 0.00 0.00 0.02 0.00 99.97 16:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:16:01 all 0.23 0.00 0.14 0.11 0.02 99.51 16:16:01 0 0.38 0.00 0.15 0.03 0.02 99.42 16:16:01 1 0.25 0.00 0.08 0.03 0.02 99.62 16:16:01 2 0.22 0.00 0.10 0.03 0.02 99.63 16:16:01 3 0.13 0.00 0.07 0.00 0.02 99.78 16:16:01 4 0.18 0.00 0.12 0.03 0.02 99.65 16:16:01 5 0.02 0.00 0.28 0.60 0.00 99.10 16:16:01 6 0.38 0.00 0.18 0.08 0.02 99.33 16:16:01 7 0.28 0.00 0.13 0.03 0.03 99.52 16:17:01 all 0.35 0.00 0.21 0.25 0.03 99.16 16:17:01 0 0.18 0.00 0.13 0.02 0.02 99.65 16:17:01 1 0.64 0.00 0.25 0.13 0.02 98.96 16:17:01 2 0.48 0.00 0.32 0.08 0.03 99.08 16:17:01 3 0.15 0.00 0.07 0.03 0.02 99.73 16:17:01 4 0.32 0.00 0.13 0.03 0.02 99.50 16:17:01 5 0.13 0.00 0.20 1.57 0.05 98.04 16:17:01 6 0.52 0.00 0.35 0.05 0.03 99.05 16:17:01 7 0.40 0.00 0.20 0.10 0.03 99.26 16:18:01 all 0.54 0.00 0.19 0.26 0.03 98.99 16:18:01 0 0.38 0.00 0.23 0.02 0.02 99.35 16:18:01 1 0.22 0.00 0.23 0.02 0.02 99.52 16:18:01 2 0.38 0.00 0.17 0.15 0.03 99.26 16:18:01 3 1.77 0.00 0.18 0.02 0.03 98.00 16:18:01 4 0.27 0.00 0.10 0.02 0.02 99.60 16:18:01 5 0.45 0.00 0.28 1.77 0.03 97.46 16:18:01 6 0.52 0.00 0.18 0.05 0.03 99.21 16:18:01 7 0.30 0.00 0.10 0.07 0.02 99.52 Average: all 5.31 0.00 1.10 0.97 0.03 92.58 Average: 0 5.49 0.00 1.29 0.64 0.04 92.55 Average: 1 5.28 0.00 1.01 0.20 0.03 93.48 Average: 2 5.11 0.00 1.12 0.58 0.04 93.15 Average: 3 5.31 0.00 1.11 1.60 0.03 91.94 Average: 4 5.22 0.00 1.09 2.48 0.03 91.17 Average: 5 5.60 0.00 1.11 1.48 0.03 91.78 Average: 6 5.32 0.00 1.04 0.49 0.03 93.12 Average: 7 5.11 0.00 1.04 0.32 0.04 93.49