---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5455 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: 2799.996 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-5455) 02/13/23 _x86_64_ (8 CPU) 02:47:24 LINUX RESTART (8 CPU) 02:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 128.05 10.00 118.05 0.00 1749.81 101745.87 0.00 02:50:01 131.21 0.80 130.41 0.00 15.46 49190.73 0.00 02:51:01 31.23 0.13 31.09 0.00 5.60 16429.01 0.00 02:52:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 02:53:01 52.50 10.58 41.92 0.00 5154.02 8777.61 0.00 02:54:01 4.38 0.02 4.37 0.00 0.13 108.25 0.00 Average: 57.93 3.57 54.36 0.00 1152.62 29175.77 0.00 02:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 29184936 31609820 711288 2.16 76624 2621324 1994976 5.88 978280 2360132 5388 02:50:01 27896600 31573916 734332 2.23 150556 3690688 2037980 6.01 1161672 3341640 513900 02:51:01 27967904 31593244 714972 2.17 151988 3633708 1788056 5.27 1156596 3272200 20 02:52:01 27967512 31593028 714888 2.17 152028 3633708 1788056 5.27 1156296 3272200 44 02:53:01 27448248 31576684 711208 2.16 185932 4088624 1817156 5.36 1472880 3437280 964 02:54:01 27454296 31578020 710332 2.16 184520 4085364 1792708 5.28 1470624 3434028 404 Average: 27986583 31587452 716170 2.18 150275 3625569 1869822 5.51 1232725 3186247 86787 02:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 docker0 63.50 81.31 5.26 164.41 0.00 0.00 0.00 0.00 02:49:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 02:49:01 veth1c9ac2a 56.08 73.34 5.37 50.44 0.00 0.00 0.00 0.00 02:49:01 ens3 388.07 257.06 5943.51 40.58 0.00 0.00 0.00 0.00 02:50:01 docker0 118.71 194.05 9.80 1808.66 0.00 0.00 0.00 0.00 02:50:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:50:01 ens3 315.21 197.67 4343.72 28.15 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 ens3 28.26 29.86 18.95 86.10 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:53:01 ens3 167.06 89.84 2786.42 6.39 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 30.28 45.79 2.50 329.29 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 149.18 95.35 2171.65 26.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5455) 02/13/23 _x86_64_ (8 CPU) 02:47:24 LINUX RESTART (8 CPU) 02:48:02 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 6.33 0.00 3.51 1.01 0.56 88.59 02:49:01 0 6.03 0.00 3.39 0.52 0.50 89.57 02:49:01 1 7.91 0.00 2.94 0.15 0.58 88.41 02:49:01 2 7.72 0.00 3.79 0.82 0.60 87.07 02:49:01 3 5.02 0.00 3.54 1.46 0.57 89.42 02:49:01 4 6.68 0.00 3.32 1.92 0.63 87.45 02:49:01 5 5.48 0.00 4.38 2.92 0.45 86.77 02:49:01 6 6.34 0.00 2.96 0.10 0.50 90.10 02:49:01 7 5.45 0.00 3.77 0.19 0.64 89.95 02:50:01 all 18.58 0.00 5.83 1.02 0.84 73.74 02:50:01 0 16.77 0.00 4.16 0.14 0.73 78.21 02:50:01 1 17.89 0.00 6.78 0.59 0.86 73.89 02:50:01 2 20.52 0.00 6.04 0.89 0.81 71.73 02:50:01 3 18.18 0.00 7.03 0.49 0.83 73.47 02:50:01 4 17.42 0.00 5.14 0.12 0.77 76.55 02:50:01 5 20.10 0.00 6.49 4.89 0.90 67.62 02:50:01 6 17.63 0.00 4.33 0.03 0.83 77.18 02:50:01 7 20.11 0.00 6.67 0.99 0.98 71.25 02:51:01 all 0.82 0.00 0.35 0.27 0.10 98.47 02:51:01 0 2.60 0.00 0.25 0.00 0.10 97.06 02:51:01 1 0.43 0.00 0.62 1.94 0.10 96.91 02:51:01 2 0.57 0.00 0.38 0.07 0.08 98.90 02:51:01 3 0.47 0.00 0.57 0.13 0.10 98.73 02:51:01 4 0.40 0.00 0.20 0.00 0.08 99.32 02:51:01 5 0.67 0.00 0.23 0.00 0.12 98.98 02:51:01 6 0.53 0.00 0.28 0.00 0.08 99.10 02:51:01 7 0.85 0.00 0.25 0.02 0.12 98.77 02:52:01 all 0.20 0.00 0.01 0.00 0.02 99.77 02:52:01 0 1.27 0.00 0.00 0.00 0.03 98.69 02:52:01 1 0.03 0.00 0.00 0.03 0.03 99.90 02:52:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:52:01 3 0.03 0.00 0.00 0.00 0.05 99.92 02:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:52:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:52:01 6 0.05 0.00 0.03 0.00 0.03 99.88 02:52:01 7 0.10 0.00 0.00 0.00 0.02 99.88 02:53:01 all 2.38 0.00 1.55 0.35 0.18 95.54 02:53:01 0 3.73 0.00 2.07 0.57 0.18 93.45 02:53:01 1 1.05 0.00 0.80 1.23 0.17 96.75 02:53:01 2 3.68 0.00 2.27 0.12 0.15 93.78 02:53:01 3 2.51 0.00 2.73 0.28 0.22 94.27 02:53:01 4 2.40 0.00 0.97 0.20 0.15 96.28 02:53:01 5 1.77 0.00 0.87 0.10 0.17 97.10 02:53:01 6 1.80 0.00 1.90 0.22 0.13 95.95 02:53:01 7 2.08 0.00 0.82 0.10 0.25 96.75 02:54:01 all 0.09 0.00 0.07 0.02 0.05 99.77 02:54:01 0 0.07 0.00 0.10 0.00 0.05 99.78 02:54:01 1 0.07 0.00 0.03 0.00 0.03 99.87 02:54:01 2 0.07 0.00 0.07 0.02 0.05 99.80 02:54:01 3 0.13 0.00 0.07 0.00 0.08 99.72 02:54:01 4 0.22 0.00 0.12 0.00 0.03 99.63 02:54:01 5 0.08 0.00 0.05 0.05 0.05 99.77 02:54:01 6 0.05 0.00 0.08 0.00 0.03 99.83 02:54:01 7 0.07 0.00 0.05 0.07 0.03 99.78 Average: all 4.70 0.00 1.87 0.44 0.29 92.70 Average: 0 5.04 0.00 1.64 0.20 0.26 92.86 Average: 1 4.53 0.00 1.85 0.66 0.29 92.67 Average: 2 5.40 0.00 2.08 0.32 0.28 91.92 Average: 3 4.36 0.00 2.31 0.39 0.31 92.64 Average: 4 4.49 0.00 1.61 0.37 0.28 93.26 Average: 5 4.65 0.00 1.98 1.31 0.28 91.78 Average: 6 4.36 0.00 1.59 0.06 0.27 93.73 Average: 7 4.75 0.00 1.91 0.23 0.34 92.78