---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37021 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-37021) 01/17/25 _x86_64_ (8 CPU) 19:27:25 LINUX RESTART (8 CPU) 19:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:29:01 299.22 38.72 260.50 0.00 4315.73 63272.53 0.00 19:30:01 143.44 2.83 140.60 0.00 35.19 32906.76 0.00 19:31:01 124.17 1.02 123.15 0.00 21.85 45104.20 0.00 19:32:01 63.86 0.08 63.77 0.00 8.80 16961.46 0.00 19:33:01 30.01 0.97 29.05 0.00 67.42 20688.61 0.00 19:34:01 111.13 4.27 106.87 0.00 4292.62 35794.03 0.00 Average: 128.62 7.98 120.65 0.00 1456.58 35786.61 0.00 19:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:29:01 29416188 31555916 782776 2.38 69184 2350320 2027016 5.97 1002320 2100232 460976 19:30:01 28171144 31552292 758816 2.31 128240 3419532 1896884 5.59 1215696 2990728 691556 19:31:01 27094312 31548132 758576 2.31 181132 4337340 1888936 5.57 1274800 3906132 461092 19:32:01 27482872 31418456 885004 2.69 186424 3847784 2003612 5.90 1365468 3459424 428460 19:33:01 27040844 31387484 914568 2.78 188680 4246072 2070952 6.10 1595584 3662092 187668 19:34:01 27089556 31458240 814520 2.48 210256 4249800 1840232 5.42 1566252 3606428 94840 Average: 27715819 31486753 819043 2.49 160653 3741808 1954605 5.76 1336687 3287506 387432 19:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:29:01 ens3 478.68 324.37 5604.77 91.94 0.00 0.00 0.00 0.00 19:29:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 19:29:01 docker0 1.17 1.33 0.13 3.67 0.00 0.00 0.00 0.00 19:30:01 ens3 461.60 288.70 2943.67 34.15 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 docker0 281.26 448.40 24.40 2932.72 0.00 0.00 0.00 0.00 19:31:01 ens3 1.67 0.90 1.36 0.72 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 23.41 14.70 25.41 10.06 0.00 0.00 0.00 0.00 19:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:32:01 veth550793a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:33:01 ens3 6.21 4.46 7.76 2.31 0.00 0.00 0.00 0.00 19:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 veth550793a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 359.96 216.35 5422.23 31.96 0.00 0.00 0.00 0.00 19:34:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 221.88 141.56 2333.74 28.52 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 47.07 74.97 4.09 489.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37021) 01/17/25 _x86_64_ (8 CPU) 19:27:25 LINUX RESTART (8 CPU) 19:28:01 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 7.61 0.00 2.19 6.18 0.09 83.94 19:29:01 0 10.90 0.00 1.91 1.93 0.08 85.18 19:29:01 1 7.84 0.00 2.12 1.73 0.10 88.20 19:29:01 2 8.30 0.00 1.89 6.38 0.08 83.35 19:29:01 3 6.80 0.00 2.59 13.80 0.08 76.73 19:29:01 4 7.61 0.00 2.81 6.54 0.08 82.95 19:29:01 5 8.88 0.00 1.73 0.67 0.08 88.64 19:29:01 6 6.13 0.00 2.30 1.26 0.10 90.22 19:29:01 7 4.42 0.00 2.17 17.13 0.07 76.21 19:30:01 all 4.06 0.00 1.85 13.30 0.09 80.70 19:30:01 0 3.71 0.00 1.94 3.99 0.05 90.31 19:30:01 1 4.86 0.00 1.80 3.26 0.15 89.93 19:30:01 2 4.23 0.00 1.97 18.32 0.07 75.41 19:30:01 3 3.62 0.00 2.18 29.88 0.07 64.25 19:30:01 4 3.50 0.00 1.41 1.94 0.10 93.06 19:30:01 5 3.60 0.00 1.57 3.72 0.05 91.06 19:30:01 6 5.36 0.00 1.58 9.07 0.17 83.82 19:30:01 7 3.60 0.00 2.32 36.38 0.08 57.62 19:31:01 all 3.09 0.00 1.77 11.40 0.07 83.67 19:31:01 0 3.52 0.00 1.85 35.19 0.12 59.32 19:31:01 1 4.00 0.00 1.77 1.76 0.15 92.32 19:31:01 2 2.98 0.00 2.62 36.94 0.08 57.38 19:31:01 3 2.02 0.00 0.94 13.01 0.02 84.01 19:31:01 4 2.97 0.00 0.87 0.00 0.03 96.13 19:31:01 5 3.83 0.00 1.64 2.39 0.05 92.08 19:31:01 6 2.56 0.00 3.40 1.87 0.05 92.13 19:31:01 7 2.85 0.00 1.11 0.25 0.03 95.76 19:32:01 all 27.40 0.00 3.98 3.50 0.12 65.00 19:32:01 0 27.25 0.00 4.57 21.38 0.13 46.66 19:32:01 1 26.73 0.00 3.83 0.12 0.10 69.22 19:32:01 2 27.81 0.00 3.98 0.03 0.13 68.04 19:32:01 3 28.26 0.00 3.73 4.53 0.12 63.37 19:32:01 4 27.41 0.00 3.99 0.15 0.13 68.31 19:32:01 5 28.13 0.00 4.97 1.72 0.08 65.09 19:32:01 6 24.06 0.00 3.21 0.05 0.10 72.58 19:32:01 7 29.52 0.00 3.59 0.10 0.12 66.67 19:33:01 all 13.02 0.00 3.01 34.37 0.16 49.44 19:33:01 0 12.81 0.00 2.65 13.51 0.22 70.81 19:33:01 1 12.90 0.00 3.73 81.58 0.17 1.61 19:33:01 2 12.60 0.00 3.41 32.39 0.20 51.40 19:33:01 3 13.02 0.00 2.80 8.17 0.19 75.84 19:33:01 4 13.67 0.00 2.62 9.16 0.12 74.44 19:33:01 5 13.19 0.00 2.98 58.66 0.17 25.00 19:33:01 6 11.94 0.00 3.09 27.49 0.10 57.38 19:33:01 7 13.99 0.00 2.82 43.84 0.13 39.21 19:34:01 all 10.32 0.00 3.20 15.44 0.14 70.89 19:34:01 0 7.06 0.00 2.97 3.24 0.07 86.67 19:34:01 1 10.46 0.00 4.21 13.09 0.17 72.08 19:34:01 2 12.32 0.00 2.80 29.42 0.17 55.28 19:34:01 3 13.00 0.00 4.56 21.29 0.17 60.99 19:34:01 4 8.07 0.00 3.24 2.49 0.10 86.10 19:34:01 5 7.40 0.00 2.33 47.22 0.15 42.90 19:34:01 6 12.56 0.00 2.79 3.42 0.15 81.07 19:34:01 7 11.78 0.00 2.72 3.49 0.12 81.89 Average: all 10.91 0.00 2.67 14.02 0.11 72.29 Average: 0 10.86 0.00 2.65 13.18 0.11 73.20 Average: 1 11.13 0.00 2.91 16.88 0.14 68.94 Average: 2 11.37 0.00 2.78 20.55 0.12 65.18 Average: 3 11.11 0.00 2.80 15.12 0.11 70.87 Average: 4 10.52 0.00 2.49 3.37 0.10 83.52 Average: 5 10.81 0.00 2.53 19.02 0.10 67.53 Average: 6 10.43 0.00 2.73 7.19 0.11 79.54 Average: 7 11.01 0.00 2.45 16.87 0.09 69.57