---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36192 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-36192) 01/06/25 _x86_64_ (8 CPU) 10:26:32 LINUX RESTART (8 CPU) 10:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:28:01 327.46 38.60 288.86 0.00 4297.83 32600.81 0.00 10:29:01 268.96 1.72 267.24 0.00 19.46 79238.52 0.00 10:30:01 61.32 0.13 61.19 0.00 10.00 17095.55 0.00 10:31:01 208.72 0.18 208.53 0.00 14.80 53764.24 0.00 Average: 216.17 10.04 206.12 0.00 1072.44 45729.23 0.00 10:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 29218804 31560352 765244 2.33 74500 2537124 1849912 5.45 1005156 2275156 120680 10:29:01 26966120 31541720 766432 2.33 180800 4456396 1853964 5.46 1313288 3994260 144 10:30:01 27496192 31534284 765392 2.33 188212 3932476 1943096 5.73 1351944 3437740 46404 10:31:01 26962472 31523780 775492 2.36 198788 4428752 1825444 5.38 1386204 3918032 332 Average: 27660897 31540034 768140 2.34 160575 3838687 1868104 5.51 1264148 3406297 41890 10:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 ens3 540.33 367.95 6026.56 99.05 0.00 0.00 0.00 0.00 10:28:01 lo 6.84 6.84 0.67 0.67 0.00 0.00 0.00 0.00 10:28:01 docker0 26.71 28.01 1.97 170.06 0.00 0.00 0.00 0.00 10:29:01 ens3 485.62 301.55 3278.29 33.26 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 docker0 297.42 477.52 25.68 3271.65 0.00 0.00 0.00 0.00 10:30:01 ens3 36.08 21.36 34.17 13.03 0.00 0.00 0.00 0.00 10:30:01 veth7048af3 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 116.53 71.40 2726.18 17.44 0.00 0.00 0.00 0.00 10:31:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 10:31:01 docker0 7.08 12.91 0.43 192.66 0.00 0.00 0.00 0.00 Average: ens3 293.65 189.85 3004.10 40.46 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 83.04 130.07 7.04 911.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36192) 01/06/25 _x86_64_ (8 CPU) 10:26:32 LINUX RESTART (8 CPU) 10:27:02 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 9.45 0.00 3.11 2.15 0.05 85.24 10:28:01 0 6.44 0.00 3.61 1.40 0.05 88.50 10:28:01 1 7.77 0.00 3.60 5.55 0.05 83.03 10:28:01 2 11.80 0.00 3.25 0.15 0.05 84.74 10:28:01 3 11.70 0.00 2.58 0.41 0.05 85.25 10:28:01 4 7.64 0.00 3.29 3.13 0.05 85.89 10:28:01 5 11.29 0.00 3.22 0.91 0.07 84.52 10:28:01 6 8.58 0.00 2.20 0.10 0.05 89.07 10:28:01 7 10.36 0.00 3.10 5.58 0.05 80.91 10:29:01 all 6.10 0.00 3.06 4.84 0.05 85.94 10:29:01 0 7.17 0.00 3.82 13.25 0.07 75.69 10:29:01 1 6.63 0.00 3.18 6.26 0.05 83.88 10:29:01 2 6.22 0.00 4.22 1.44 0.05 88.07 10:29:01 3 5.56 0.00 2.30 0.45 0.05 91.64 10:29:01 4 5.94 0.00 2.71 0.59 0.03 90.72 10:29:01 5 5.50 0.00 2.28 0.52 0.03 91.66 10:29:01 6 5.78 0.00 2.28 0.80 0.03 91.10 10:29:01 7 6.01 0.00 3.73 15.48 0.07 74.72 10:30:01 all 45.92 0.00 7.09 0.72 0.09 46.18 10:30:01 0 44.22 0.00 7.26 0.64 0.10 47.77 10:30:01 1 46.53 0.00 7.16 2.22 0.10 43.98 10:30:01 2 44.20 0.00 7.72 0.73 0.08 47.27 10:30:01 3 44.56 0.00 6.70 0.44 0.07 48.24 10:30:01 4 45.35 0.00 7.26 0.15 0.08 47.15 10:30:01 5 48.36 0.00 6.94 0.81 0.10 43.79 10:30:01 6 47.23 0.00 6.79 0.42 0.08 45.47 10:30:01 7 46.89 0.00 6.90 0.34 0.08 45.79 10:31:01 all 25.76 0.00 5.78 3.62 0.10 64.74 10:31:01 0 24.62 0.00 6.89 4.45 0.07 63.98 10:31:01 1 24.68 0.00 6.42 16.80 0.29 51.80 10:31:01 2 25.03 0.00 6.10 0.31 0.07 68.50 10:31:01 3 25.68 0.00 5.68 3.75 0.07 64.82 10:31:01 4 26.24 0.00 5.63 1.31 0.07 66.75 10:31:01 5 26.42 0.00 5.36 0.70 0.07 67.46 10:31:01 6 26.76 0.00 5.04 1.83 0.07 66.31 10:31:01 7 26.65 0.00 5.16 0.03 0.10 68.05 Average: all 21.84 0.00 4.76 2.83 0.07 70.49 Average: 0 20.65 0.00 5.40 4.95 0.07 68.93 Average: 1 21.43 0.00 5.09 7.66 0.12 65.70 Average: 2 21.80 0.00 5.33 0.66 0.06 72.15 Average: 3 21.90 0.00 4.32 1.27 0.06 72.45 Average: 4 21.35 0.00 4.73 1.28 0.06 72.58 Average: 5 22.93 0.00 4.45 0.73 0.07 71.81 Average: 6 22.11 0.00 4.08 0.79 0.06 72.96 Average: 7 22.51 0.00 4.73 5.36 0.08 67.33