---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22918 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-22918) 10/16/24 _x86_64_ (8 CPU) 08:28:30 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 380.77 15.41 365.36 0.00 1954.47 52899.45 0.00 08:31:01 105.48 1.02 104.47 0.00 14.80 35646.73 0.00 08:32:01 92.75 0.20 92.55 0.00 14.80 51536.89 0.00 Average: 193.00 5.54 187.46 0.00 661.36 46694.36 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28640184 31503016 806560 2.45 82028 3036664 1966196 5.79 1131336 2700004 4152 08:31:01 27177560 31385880 914516 2.78 129808 4209308 2013000 5.93 1843648 3316568 915092 08:32:01 27773996 31517088 784080 2.38 134672 3750176 1804368 5.32 1290060 3281880 16 Average: 27863913 31468661 835052 2.54 115503 3665383 1927855 5.68 1421681 3099484 306420 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 1620.93 1595.78 11044.93 186.29 0.00 0.00 0.00 0.00 08:30:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 08:30:01 vethcedd54d 132.36 141.73 13.12 129.31 0.00 0.00 0.00 0.01 08:30:01 docker0 774.19 710.61 54.63 3016.74 0.00 0.00 0.00 0.00 08:31:01 ens3 229.26 117.20 1963.61 21.77 0.00 0.00 0.00 0.00 08:31:01 vethef12189 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 98.85 200.02 8.86 1935.66 0.00 0.00 0.00 0.00 08:32:01 ens3 123.45 77.40 2545.96 23.74 0.00 0.00 0.00 0.00 08:32:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:32:01 docker0 1.57 1.57 0.12 0.14 0.00 0.00 0.00 0.00 Average: ens3 657.88 596.79 5184.83 77.27 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 291.53 304.07 21.20 1650.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22918) 10/16/24 _x86_64_ (8 CPU) 08:28:30 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 9.78 0.00 3.60 2.78 0.07 83.77 08:30:01 0 7.55 0.00 3.05 10.78 0.05 78.57 08:30:01 1 10.31 0.00 2.83 0.30 0.07 86.50 08:30:01 2 11.92 0.00 5.02 1.89 0.07 81.10 08:30:01 3 7.86 0.00 4.43 0.19 0.07 87.46 08:30:01 4 11.77 0.00 3.56 4.84 0.07 79.76 08:30:01 5 10.08 0.00 4.13 3.98 0.08 81.72 08:30:01 6 9.96 0.00 2.53 0.12 0.08 87.31 08:30:01 7 8.81 0.00 3.28 0.18 0.07 87.66 08:31:01 all 33.51 0.00 6.30 2.44 0.08 57.66 08:31:01 0 34.07 0.00 7.78 12.99 0.08 45.08 08:31:01 1 32.76 0.00 6.73 0.98 0.08 59.45 08:31:01 2 33.28 0.00 6.08 0.32 0.08 60.24 08:31:01 3 31.18 0.00 5.76 1.31 0.08 61.66 08:31:01 4 33.61 0.00 6.51 1.59 0.08 58.21 08:31:01 5 34.90 0.00 5.62 0.32 0.08 59.07 08:31:01 6 36.83 0.00 5.75 1.21 0.08 56.12 08:31:01 7 31.42 0.00 6.21 0.83 0.07 61.48 08:32:01 all 16.66 0.00 3.88 2.65 0.09 76.70 08:32:01 0 15.27 0.00 3.69 0.02 0.08 80.94 08:32:01 1 16.86 0.00 3.59 2.46 0.12 76.97 08:32:01 2 17.08 0.00 4.20 0.27 0.10 78.35 08:32:01 3 18.85 0.00 3.69 0.35 0.07 77.04 08:32:01 4 16.98 0.00 4.33 5.29 0.15 73.25 08:32:01 5 14.04 0.00 3.05 0.15 0.07 82.69 08:32:01 6 17.94 0.00 3.98 0.03 0.07 77.98 08:32:01 7 16.26 0.00 4.55 12.71 0.10 66.38 Average: all 19.99 0.00 4.60 2.63 0.08 72.70 Average: 0 18.97 0.00 4.84 7.95 0.07 68.16 Average: 1 19.98 0.00 4.38 1.25 0.09 74.30 Average: 2 20.79 0.00 5.10 0.83 0.08 73.20 Average: 3 19.30 0.00 4.63 0.62 0.07 75.38 Average: 4 20.80 0.00 4.80 3.91 0.10 70.40 Average: 5 19.70 0.00 4.27 1.48 0.08 74.48 Average: 6 21.55 0.00 4.09 0.45 0.08 73.83 Average: 7 18.82 0.00 4.68 4.56 0.08 71.87