---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-954 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-954) 02/15/24 _x86_64_ (8 CPU) 05:19:31 LINUX RESTART (8 CPU) 05:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:21:01 106.15 14.86 91.29 0.00 1940.96 45141.50 0.00 05:22:01 77.06 0.13 76.92 0.00 2.80 37523.36 0.00 05:23:01 1.45 0.00 1.45 0.00 0.00 17.48 0.00 05:24:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 05:25:01 53.02 10.61 42.41 0.00 5155.94 8535.91 0.00 05:26:01 5.13 0.02 5.12 0.00 0.13 114.51 0.00 05:27:01 2.03 0.00 2.03 0.00 0.00 23.46 0.00 05:28:01 41.89 0.28 41.61 0.00 11.73 25779.84 0.00 Average: 35.88 3.21 32.67 0.00 886.73 14581.01 0.00 05:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:01 28368084 31200124 1107404 3.37 84576 2986528 2212956 6.52 1607712 2474060 504756 05:22:01 28741532 31554752 754640 2.29 94764 2942616 1743108 5.14 1104000 2587440 300 05:23:01 28741244 31554628 754400 2.29 94796 2942620 1743108 5.14 1104036 2587444 20 05:24:01 28742700 31556156 752748 2.29 94820 2942620 1743108 5.14 1102572 2587444 12 05:25:01 28247608 31518628 759084 2.31 124892 3366952 1679448 4.95 1427508 2721388 912 05:26:01 28271184 31537472 739788 2.25 123480 3363876 1709368 5.04 1407328 2718272 332 05:27:01 28277028 31543256 734368 2.23 123572 3363756 1709368 5.04 1401400 2718144 16 05:28:01 27159960 31503128 769200 2.34 145820 4347284 1865740 5.50 1588068 3573068 253548 Average: 28318668 31496018 796454 2.42 110840 3282032 1800776 5.31 1342828 2745908 94987 05:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 05:21:01 ens3 454.16 318.73 6730.25 74.89 0.00 0.00 0.00 0.00 05:21:01 veth476f3e9 82.16 100.07 7.90 1483.99 0.00 0.00 0.00 0.12 05:21:01 docker0 86.02 103.37 7.21 1532.09 0.00 0.00 0.00 0.00 05:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:22:01 ens3 109.01 81.62 2531.54 78.77 0.00 0.00 0.00 0.00 05:22:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 2.70 2.10 12.27 0.34 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:25:01 ens3 189.94 107.88 2734.88 7.54 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 ens3 0.45 0.37 0.03 0.02 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.17 0.10 0.06 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:28:01 ens3 250.57 158.92 5435.63 19.90 0.00 0.00 0.00 0.00 05:28:01 docker0 82.12 122.23 6.19 1454.91 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 125.21 83.24 2171.10 22.58 0.00 0.00 0.00 0.00 Average: docker0 20.89 28.05 1.66 370.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-954) 02/15/24 _x86_64_ (8 CPU) 05:19:31 LINUX RESTART (8 CPU) 05:20:02 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 17.92 0.00 3.61 2.29 0.07 76.11 05:21:01 0 18.23 0.00 2.97 0.41 0.07 78.32 05:21:01 1 17.07 0.00 4.14 0.60 0.09 78.11 05:21:01 2 16.86 0.00 4.06 1.70 0.05 77.33 05:21:01 3 16.17 0.00 3.52 1.51 0.07 78.73 05:21:01 4 17.98 0.00 3.73 6.56 0.07 71.66 05:21:01 5 20.85 0.00 3.45 0.22 0.07 75.41 05:21:01 6 17.55 0.00 3.69 7.04 0.09 71.63 05:21:01 7 18.63 0.00 3.33 0.29 0.07 77.67 05:22:01 all 21.09 0.00 2.85 2.10 0.07 73.89 05:22:01 0 20.17 0.00 2.75 0.18 0.07 76.83 05:22:01 1 20.48 0.00 2.72 1.33 0.07 75.40 05:22:01 2 22.20 0.00 3.14 0.08 0.07 74.50 05:22:01 3 20.98 0.00 3.11 0.02 0.07 75.82 05:22:01 4 22.08 0.00 3.51 12.36 0.08 61.96 05:22:01 5 21.31 0.00 2.67 2.77 0.07 73.18 05:22:01 6 21.25 0.00 2.56 0.05 0.08 76.06 05:22:01 7 20.25 0.00 2.35 0.12 0.05 77.23 05:23:01 all 0.04 0.00 0.01 0.00 0.01 99.95 05:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 1 0.08 0.00 0.00 0.00 0.02 99.90 05:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:23:01 3 0.10 0.00 0.02 0.00 0.00 99.88 05:23:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:23:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:23:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 1 0.08 0.00 0.07 0.02 0.02 99.82 05:24:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 4 0.00 0.00 0.02 0.02 0.00 99.97 05:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 6 0.05 0.00 0.03 0.00 0.02 99.90 05:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 all 2.51 0.00 1.39 0.70 0.03 95.37 05:25:01 0 2.35 0.00 1.55 1.20 0.03 94.86 05:25:01 1 1.92 0.00 1.90 0.07 0.02 96.09 05:25:01 2 1.83 0.00 1.02 0.03 0.03 97.08 05:25:01 3 3.73 0.00 1.84 1.49 0.03 92.90 05:25:01 4 1.03 0.00 1.30 1.94 0.02 95.71 05:25:01 5 2.71 0.00 1.04 0.42 0.03 95.81 05:25:01 6 3.47 0.00 1.40 0.33 0.05 94.75 05:25:01 7 3.05 0.00 1.06 0.08 0.03 95.78 05:26:01 all 0.08 0.00 0.06 0.01 0.01 99.84 05:26:01 0 0.08 0.00 0.02 0.00 0.00 99.90 05:26:01 1 0.05 0.00 0.05 0.00 0.02 99.88 05:26:01 2 0.05 0.00 0.03 0.03 0.02 99.87 05:26:01 3 0.03 0.00 0.05 0.02 0.00 99.90 05:26:01 4 0.10 0.00 0.07 0.03 0.02 99.78 05:26:01 5 0.05 0.00 0.05 0.00 0.00 99.90 05:26:01 6 0.07 0.00 0.03 0.00 0.00 99.90 05:26:01 7 0.22 0.00 0.17 0.00 0.03 99.58 05:27:01 all 0.10 0.00 0.01 0.00 0.00 99.88 05:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:27:01 4 0.02 0.00 0.02 0.03 0.00 99.93 05:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 7 0.58 0.00 0.05 0.00 0.00 99.37 05:28:01 all 4.08 0.00 1.69 1.04 0.03 93.16 05:28:01 0 4.70 0.00 1.00 0.02 0.03 94.25 05:28:01 1 3.47 0.00 2.25 0.08 0.03 94.17 05:28:01 2 5.61 0.00 1.88 6.60 0.05 85.86 05:28:01 3 3.58 0.00 1.29 0.12 0.02 95.00 05:28:01 4 3.17 0.00 2.22 0.97 0.02 93.62 05:28:01 5 3.61 0.00 1.72 0.02 0.03 94.61 05:28:01 6 4.22 0.00 1.37 0.02 0.02 94.37 05:28:01 7 4.26 0.00 1.81 0.48 0.03 93.42 Average: all 5.67 0.00 1.20 0.76 0.03 92.34 Average: 0 5.65 0.00 1.03 0.23 0.03 93.07 Average: 1 5.35 0.00 1.38 0.26 0.03 92.97 Average: 2 5.78 0.00 1.26 1.05 0.03 91.87 Average: 3 5.53 0.00 1.22 0.39 0.02 92.84 Average: 4 5.48 0.00 1.34 2.71 0.03 90.44 Average: 5 6.02 0.00 1.11 0.43 0.03 92.42 Average: 6 5.78 0.00 1.13 0.91 0.03 92.15 Average: 7 5.82 0.00 1.09 0.12 0.03 92.95