---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38957 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38957) 02/14/25 _x86_64_ (8 CPU) 02:07:16 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 401.05 11.64 389.41 0.00 1807.83 56631.49 0.00 02:10:01 217.25 2.40 214.85 0.00 19.20 74623.83 0.00 02:11:01 109.72 0.03 109.68 0.00 4.40 58520.40 0.00 02:12:01 115.28 0.27 115.01 0.00 2.13 24698.82 0.00 02:13:01 174.85 4.07 170.79 0.00 2089.25 72541.51 0.00 Average: 202.97 3.65 199.31 0.00 781.14 57405.79 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28437368 31477168 835988 2.54 94348 3171116 1975228 5.82 1184016 2819800 108752 02:10:01 27445072 31478612 826716 2.51 188288 3957772 1897680 5.59 1268928 3604404 6652 02:11:01 26302656 31475240 823752 2.51 195496 5027064 1980660 5.84 1377156 4569672 552 02:12:01 24256684 30103032 2188172 6.65 229320 5572960 2533312 7.47 2816140 5041312 52352 02:13:01 23958848 31456080 811728 2.47 250892 7175836 1815688 5.35 1838584 6295804 284356 Average: 26080126 31198026 1097271 3.34 191669 4980950 2040514 6.01 1696965 4466198 90533 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 241.33 252.11 19.90 1075.76 0.00 0.00 0.00 0.00 02:09:01 veth5c323b4 177.68 188.27 17.68 632.94 0.00 0.00 0.00 0.05 02:09:01 lo 9.22 9.22 0.98 0.98 0.00 0.00 0.00 0.00 02:09:01 ens3 733.72 513.22 8628.52 84.45 0.00 0.00 0.00 0.00 02:10:01 docker0 115.75 209.92 9.73 2216.17 0.00 0.00 0.00 0.00 02:10:01 veth01b9ab9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 229.18 128.15 2238.18 19.47 0.00 0.00 0.00 0.00 02:11:01 veth77daf2b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 58.22 176.25 3.51 3858.86 0.00 0.00 0.00 0.00 02:11:01 veth01b9ab9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:11:01 ens3 227.25 92.90 4608.55 17.66 0.00 0.00 0.00 0.00 02:12:01 docker0 101.75 150.56 16.60 1588.08 0.00 0.00 0.00 0.00 02:12:01 veth01b9ab9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 vethc81f975 0.18 0.32 0.05 0.12 0.00 0.00 0.00 0.00 02:12:01 ens3 171.80 116.68 1606.41 27.32 0.00 0.00 0.00 0.00 02:13:01 docker0 1.57 3.07 0.09 38.13 0.00 0.00 0.00 0.00 02:13:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 02:13:01 ens3 191.28 138.59 1856.84 144.80 0.00 0.00 0.00 0.00 Average: docker0 103.26 158.07 9.93 1757.67 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 309.23 196.85 3771.51 58.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38957) 02/14/25 _x86_64_ (8 CPU) 02:07:16 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.98 0.00 3.83 4.91 0.07 82.21 02:09:01 0 8.25 0.00 3.81 7.15 0.07 80.72 02:09:01 1 6.64 0.00 3.17 2.43 0.09 87.67 02:09:01 2 7.85 0.00 4.08 3.67 0.07 84.33 02:09:01 3 7.82 0.00 3.82 10.07 0.07 78.22 02:09:01 4 8.73 0.00 4.41 5.03 0.07 81.76 02:09:01 5 11.87 0.00 3.93 0.62 0.07 83.51 02:09:01 6 9.97 0.00 3.63 3.98 0.07 82.35 02:09:01 7 10.72 0.00 3.79 6.34 0.07 79.08 02:10:01 all 5.70 0.00 3.02 8.26 0.05 82.97 02:10:01 0 6.11 0.00 3.26 0.82 0.05 89.76 02:10:01 1 6.00 0.00 2.98 2.08 0.03 88.90 02:10:01 2 5.09 0.00 4.17 40.06 0.07 50.61 02:10:01 3 4.44 0.00 3.04 12.67 0.07 79.78 02:10:01 4 6.45 0.00 2.86 2.24 0.05 88.39 02:10:01 5 5.68 0.00 2.13 1.29 0.05 90.85 02:10:01 6 6.06 0.00 3.51 6.20 0.05 84.18 02:10:01 7 5.76 0.00 2.22 0.79 0.03 91.21 02:11:01 all 26.82 0.00 5.46 6.97 0.08 60.66 02:11:01 0 27.40 0.00 5.60 2.46 0.07 64.47 02:11:01 1 23.91 0.00 4.60 0.25 0.08 71.15 02:11:01 2 31.18 0.00 6.51 4.15 0.08 58.07 02:11:01 3 25.93 0.00 5.02 28.46 0.07 40.53 02:11:01 4 26.28 0.00 5.17 1.20 0.07 67.28 02:11:01 5 25.86 0.00 5.89 2.01 0.10 66.14 02:11:01 6 26.95 0.00 5.47 1.26 0.07 66.25 02:11:01 7 27.04 0.00 5.45 16.02 0.10 51.38 02:12:01 all 15.43 0.00 2.50 5.42 0.06 76.58 02:12:01 0 15.35 0.00 1.91 0.00 0.05 82.69 02:12:01 1 28.70 0.00 2.99 0.07 0.07 68.18 02:12:01 2 27.83 0.00 2.96 0.20 0.07 68.93 02:12:01 3 0.90 0.00 1.78 0.92 0.05 96.35 02:12:01 4 18.78 0.00 3.24 9.33 0.07 68.59 02:12:01 5 11.68 0.00 4.47 25.93 0.10 57.82 02:12:01 6 17.92 0.00 1.74 1.04 0.05 79.25 02:12:01 7 2.32 0.00 0.90 5.75 0.02 91.01 02:13:01 all 25.60 0.00 5.95 8.23 0.10 60.12 02:13:01 0 24.79 0.00 5.86 9.09 0.10 60.16 02:13:01 1 25.16 0.00 5.25 1.38 0.08 68.12 02:13:01 2 25.10 0.00 6.57 16.45 0.10 51.78 02:13:01 3 25.09 0.00 5.37 0.40 0.08 69.05 02:13:01 4 25.34 0.00 5.21 4.05 0.08 65.32 02:13:01 5 26.78 0.00 7.70 12.44 0.15 52.93 02:13:01 6 26.57 0.00 6.28 6.28 0.10 60.78 02:13:01 7 25.95 0.00 5.41 15.82 0.08 52.74 Average: all 16.52 0.00 4.15 6.76 0.07 72.49 Average: 0 16.41 0.00 4.09 3.88 0.07 75.56 Average: 1 18.13 0.00 3.80 1.24 0.07 76.76 Average: 2 19.44 0.00 4.86 12.93 0.08 62.70 Average: 3 12.86 0.00 3.80 10.49 0.07 72.78 Average: 4 17.13 0.00 4.18 4.37 0.07 74.25 Average: 5 16.36 0.00 4.82 8.53 0.09 70.19 Average: 6 17.52 0.00 4.13 3.75 0.07 74.54 Average: 7 14.33 0.00 3.54 8.93 0.06 73.13