---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9413 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 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-9413) 03/09/23 _x86_64_ (8 CPU) 05:57:53 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 204.17 47.95 156.21 0.00 5428.06 196208.73 0.00 06:00:01 154.89 1.12 153.77 0.00 24.93 65733.31 0.00 06:01:01 4.15 0.13 4.02 0.00 2.40 61.19 0.00 06:02:01 1.32 0.00 1.32 0.00 0.00 16.14 0.00 06:03:01 11.88 1.58 10.30 0.00 86.24 2045.05 0.00 06:04:01 44.33 9.00 35.33 0.00 5068.62 6721.81 0.00 06:05:01 4.21 0.17 4.05 0.00 12.26 101.15 0.00 Average: 60.70 8.56 52.14 0.00 1517.45 38698.32 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29184404 31604624 715688 2.18 75896 2618300 1968608 5.80 980468 2358420 1808 06:00:01 27957252 31581104 723376 2.20 152164 3632220 1816800 5.35 1157932 3280608 400 06:01:01 27974280 31597952 708148 2.15 152272 3632152 1790064 5.28 1149368 3272028 148 06:02:01 27974032 31597740 708132 2.15 152304 3632148 1790064 5.28 1149324 3272032 148 06:03:01 27883376 31578160 721752 2.19 156332 3693196 1820844 5.37 1174424 3325732 520 06:04:01 27454416 31581620 705860 2.15 186240 4087488 1837320 5.41 1468200 3438116 8 06:05:01 27464124 31587688 699788 2.13 184840 4085164 1773936 5.23 1462248 3435272 500 Average: 27984555 31589841 711821 2.16 151435 3625810 1828234 5.39 1220281 3197458 505 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 05:59:01 veth3a6bf5c 44.09 57.60 4.19 42.89 0.00 0.00 0.00 0.00 05:59:01 ens3 675.97 424.34 6592.89 91.99 0.00 0.00 0.00 0.00 05:59:01 docker0 50.50 65.66 4.17 150.45 0.00 0.00 0.00 0.00 06:00:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:00:01 ens3 387.67 230.68 4366.42 106.87 0.00 0.00 0.00 0.00 06:00:01 docker0 133.49 256.07 10.51 1816.17 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 6.27 3.38 5.43 2.05 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 2.08 1.08 4.02 0.32 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:03:01 ens3 61.98 35.59 856.27 2.73 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:04:01 ens3 120.41 63.14 1947.39 4.62 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 5.76 3.07 6.43 2.17 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 180.02 108.75 1968.35 30.11 0.00 0.00 0.00 0.00 Average: docker0 26.28 45.96 2.10 280.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9413) 03/09/23 _x86_64_ (8 CPU) 05:57:53 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 9.15 0.00 3.42 1.47 0.05 85.90 05:59:01 0 10.59 0.00 3.85 1.28 0.05 84.23 05:59:01 1 9.69 0.00 3.23 0.45 0.05 86.58 05:59:01 2 10.86 0.00 3.37 3.51 0.05 82.21 05:59:01 3 8.15 0.00 4.42 2.13 0.03 85.26 05:59:01 4 8.17 0.00 3.61 2.33 0.05 85.83 05:59:01 5 8.68 0.00 2.45 0.42 0.05 88.40 05:59:01 6 7.46 0.00 3.55 1.16 0.05 87.78 05:59:01 7 9.61 0.00 2.89 0.51 0.07 86.93 06:00:01 all 16.67 0.00 4.67 1.33 0.06 77.27 06:00:01 0 16.29 0.00 3.98 0.03 0.05 79.65 06:00:01 1 17.44 0.00 4.38 0.08 0.05 78.05 06:00:01 2 15.47 0.00 5.94 7.37 0.07 71.15 06:00:01 3 17.47 0.00 5.52 0.40 0.07 76.55 06:00:01 4 16.51 0.00 4.21 0.12 0.05 79.11 06:00:01 5 16.22 0.00 3.70 0.17 0.05 79.86 06:00:01 6 17.18 0.00 4.49 0.24 0.05 78.04 06:00:01 7 16.76 0.00 5.16 2.23 0.07 75.77 06:01:01 all 0.10 0.00 0.08 0.02 0.00 99.80 06:01:01 0 0.20 0.00 0.07 0.02 0.00 99.72 06:01:01 1 0.15 0.00 0.12 0.00 0.00 99.73 06:01:01 2 0.08 0.00 0.08 0.05 0.00 99.78 06:01:01 3 0.03 0.00 0.05 0.03 0.00 99.88 06:01:01 4 0.15 0.00 0.08 0.02 0.00 99.75 06:01:01 5 0.08 0.00 0.08 0.00 0.00 99.83 06:01:01 6 0.08 0.00 0.12 0.00 0.00 99.80 06:01:01 7 0.05 0.00 0.07 0.02 0.00 99.87 06:02:01 all 0.03 0.00 0.01 0.01 0.01 99.95 06:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 2 0.03 0.00 0.02 0.03 0.02 99.90 06:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:02:01 5 0.00 0.00 0.00 0.02 0.02 99.97 06:02:01 6 0.02 0.00 0.03 0.00 0.02 99.93 06:02:01 7 0.07 0.00 0.00 0.00 0.00 99.93 06:03:01 all 0.36 0.00 0.20 0.08 0.01 99.36 06:03:01 0 0.83 0.00 0.23 0.05 0.02 98.87 06:03:01 1 0.35 0.00 0.35 0.08 0.00 99.22 06:03:01 2 0.65 0.00 0.17 0.20 0.02 98.96 06:03:01 3 0.13 0.00 0.13 0.00 0.00 99.73 06:03:01 4 0.18 0.00 0.28 0.20 0.00 99.33 06:03:01 5 0.12 0.00 0.10 0.02 0.00 99.77 06:03:01 6 0.45 0.00 0.13 0.05 0.00 99.37 06:03:01 7 0.17 0.00 0.18 0.02 0.02 99.62 06:04:01 all 1.73 0.00 1.21 0.33 0.01 96.72 06:04:01 0 1.17 0.00 0.63 0.18 0.00 98.02 06:04:01 1 2.10 0.00 0.92 1.17 0.02 95.79 06:04:01 2 0.75 0.00 0.67 0.42 0.02 98.14 06:04:01 3 2.35 0.00 2.55 0.28 0.02 94.79 06:04:01 4 1.47 0.00 2.17 0.35 0.02 96.00 06:04:01 5 1.37 0.00 0.60 0.07 0.02 97.94 06:04:01 6 3.14 0.00 1.12 0.08 0.02 95.64 06:04:01 7 1.47 0.00 0.97 0.07 0.02 97.47 06:05:01 all 0.33 0.00 0.10 0.02 0.00 99.55 06:05:01 0 0.15 0.00 0.07 0.02 0.00 99.77 06:05:01 1 0.28 0.00 0.10 0.07 0.00 99.55 06:05:01 2 0.32 0.00 0.13 0.02 0.02 99.51 06:05:01 3 0.37 0.00 0.13 0.00 0.00 99.50 06:05:01 4 0.27 0.00 0.02 0.00 0.00 99.72 06:05:01 5 0.58 0.00 0.18 0.03 0.02 99.18 06:05:01 6 0.50 0.00 0.10 0.00 0.00 99.40 06:05:01 7 0.17 0.00 0.07 0.00 0.00 99.77 Average: all 4.03 0.00 1.38 0.46 0.02 94.11 Average: 0 4.16 0.00 1.26 0.22 0.02 94.34 Average: 1 4.26 0.00 1.29 0.27 0.02 94.17 Average: 2 4.01 0.00 1.48 1.65 0.03 92.84 Average: 3 4.06 0.00 1.82 0.40 0.02 93.70 Average: 4 3.80 0.00 1.48 0.43 0.02 94.27 Average: 5 3.84 0.00 1.01 0.10 0.02 95.03 Average: 6 4.08 0.00 1.35 0.22 0.02 94.33 Average: 7 4.00 0.00 1.32 0.40 0.02 94.25