---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23548 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23548) 10/23/24 _x86_64_ (8 CPU) 00:12:27 LINUX RESTART (8 CPU) 00:13:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 388.49 12.05 376.44 0.00 1907.45 28898.79 0.00 00:15:01 160.23 0.20 160.03 0.00 10.26 20840.94 0.00 00:16:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 00:17:01 1.97 0.00 1.97 0.00 0.00 22.40 0.00 00:18:01 49.03 6.13 42.89 0.00 4364.47 8453.52 0.00 00:19:01 6.03 0.02 6.02 0.00 0.13 127.45 0.00 Average: 98.77 2.99 95.78 0.00 1039.80 9565.77 0.00 00:13:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 29485916 31539300 793060 2.41 68208 2264720 1934796 5.70 1070888 1956972 4260 00:15:01 28962604 31547404 759992 2.31 90840 2738532 1758216 5.18 1080252 2410080 24 00:16:01 28962260 31547216 759768 2.31 90904 2738540 1758216 5.18 1080356 2410092 8 00:17:01 28970432 31555236 752468 2.29 90984 2738540 1774280 5.23 1073228 2410088 168 00:18:01 28520568 31532832 742184 2.26 119844 3136700 1694560 4.99 1351480 2545324 972 00:19:01 28530468 31537760 737020 2.24 118424 3133448 1678680 4.95 1346232 2542076 152 Average: 28905375 31543291 757415 2.30 96534 2791747 1766458 5.21 1167073 2379105 931 00:13:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 veth302a241 6.24 7.81 0.47 55.97 0.00 0.00 0.00 0.00 00:14:01 veth8a21804 7.81 6.24 55.97 0.47 0.00 0.00 0.00 0.00 00:14:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 00:14:01 ens3 317.87 204.65 4193.17 64.05 0.00 0.00 0.00 0.00 00:14:01 docker0 17.51 21.63 1.27 161.73 0.00 0.00 0.00 0.00 00:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:15:01 ens3 137.07 82.17 2819.35 20.64 0.00 0.00 0.00 0.00 00:15:01 docker0 10.68 19.81 0.74 275.35 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 2.57 1.48 2.39 0.37 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 00:18:01 ens3 226.83 106.47 2771.26 7.71 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 0.40 0.28 0.08 0.02 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 112.45 64.70 1609.55 15.06 0.00 0.00 0.00 0.00 Average: docker0 4.59 6.78 0.33 72.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23548) 10/23/24 _x86_64_ (8 CPU) 00:12:27 LINUX RESTART (8 CPU) 00:13:04 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 8.82 0.00 3.41 1.99 0.06 85.73 00:14:01 0 8.28 0.00 3.63 0.35 0.05 87.69 00:14:01 1 7.53 0.00 3.31 0.71 0.07 88.38 00:14:01 2 10.18 0.00 3.18 0.25 0.04 86.36 00:14:01 3 11.72 0.00 2.94 2.50 0.05 82.79 00:14:01 4 8.67 0.00 3.28 0.44 0.05 87.55 00:14:01 5 8.79 0.00 3.63 7.44 0.07 80.07 00:14:01 6 7.31 0.00 3.43 1.15 0.05 88.06 00:14:01 7 8.11 0.00 3.89 3.09 0.05 84.87 00:15:01 all 4.01 0.00 1.94 1.40 0.04 92.62 00:15:01 0 3.38 0.00 2.49 6.49 0.03 87.62 00:15:01 1 4.93 0.00 1.54 0.22 0.03 93.28 00:15:01 2 3.98 0.00 2.09 0.89 0.03 93.00 00:15:01 3 3.70 0.00 1.23 0.08 0.05 94.94 00:15:01 4 4.66 0.00 1.73 0.85 0.02 92.74 00:15:01 5 4.19 0.00 2.88 0.17 0.03 92.73 00:15:01 6 3.62 0.00 1.91 0.54 0.03 93.89 00:15:01 7 3.61 0.00 1.63 1.95 0.05 92.75 00:16:01 all 0.02 0.00 0.01 0.03 0.01 99.93 00:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:16:01 6 0.00 0.00 0.00 0.27 0.00 99.73 00:16:01 7 0.00 0.00 0.03 0.00 0.02 99.95 00:17:01 all 0.04 0.00 0.02 0.02 0.01 99.91 00:17:01 0 0.05 0.00 0.02 0.02 0.00 99.92 00:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:17:01 5 0.07 0.00 0.00 0.00 0.02 99.92 00:17:01 6 0.00 0.00 0.07 0.12 0.02 99.80 00:17:01 7 0.07 0.00 0.00 0.00 0.03 99.90 00:18:01 all 2.52 0.00 1.30 0.55 0.02 95.61 00:18:01 0 2.02 0.00 1.27 0.47 0.02 96.23 00:18:01 1 1.98 0.00 1.13 0.05 0.02 96.82 00:18:01 2 3.02 0.00 1.27 0.10 0.02 95.59 00:18:01 3 4.06 0.00 1.02 0.86 0.03 94.02 00:18:01 4 2.74 0.00 1.13 1.27 0.02 94.84 00:18:01 5 1.86 0.00 1.66 0.45 0.02 96.02 00:18:01 6 2.43 0.00 1.14 1.14 0.02 95.28 00:18:01 7 2.06 0.00 1.80 0.08 0.02 96.04 00:19:01 all 0.10 0.00 0.05 0.02 0.01 99.82 00:19:01 0 0.10 0.00 0.07 0.08 0.02 99.73 00:19:01 1 0.08 0.00 0.02 0.00 0.00 99.90 00:19:01 2 0.28 0.00 0.13 0.00 0.03 99.55 00:19:01 3 0.08 0.00 0.05 0.08 0.02 99.77 00:19:01 4 0.03 0.00 0.05 0.00 0.02 99.90 00:19:01 5 0.10 0.00 0.03 0.02 0.02 99.83 00:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:19:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 2.52 0.00 1.10 0.65 0.02 95.70 Average: 0 2.25 0.00 1.22 1.24 0.02 95.27 Average: 1 2.38 0.00 0.98 0.16 0.02 96.46 Average: 2 2.85 0.00 1.10 0.20 0.02 95.81 Average: 3 3.18 0.00 0.86 0.57 0.03 95.37 Average: 4 2.63 0.00 1.02 0.43 0.02 95.90 Average: 5 2.44 0.00 1.34 1.28 0.03 94.91 Average: 6 2.18 0.00 1.07 0.53 0.02 96.20 Average: 7 2.25 0.00 1.21 0.83 0.03 95.68