---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-312 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 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-312) 03/18/24 _x86_64_ (8 CPU) 18:11:26 LINUX RESTART (8 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 339.84 10.70 329.15 0.00 1699.72 37617.46 0.00 18:14:01 104.25 0.20 104.05 0.00 7.15 42238.76 0.00 18:15:01 6.67 0.00 6.67 0.00 0.00 221.85 0.00 18:16:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 18:17:01 36.93 11.65 25.28 0.00 5422.30 6323.88 0.00 18:18:01 3.78 0.00 3.78 0.00 0.00 45.33 0.00 18:19:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 18:20:01 1.72 0.00 1.72 0.00 0.00 19.59 0.00 Average: 62.10 2.82 59.28 0.00 890.35 10840.28 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 28283600 31247140 1058640 3.22 98112 3066992 2386324 7.03 1555124 2567448 550684 18:14:01 28699488 31543124 767388 2.33 105276 2952880 1846632 5.44 1122808 2604876 316 18:15:01 28706568 31550380 759184 2.31 105500 2952884 1742908 5.14 1125328 2592336 12 18:16:01 28706408 31550460 758944 2.31 105592 2952880 1742908 5.14 1125160 2592336 8 18:17:01 28334652 31533028 763500 2.32 114236 3285772 1809744 5.33 1362024 2702372 1044 18:18:01 28338160 31536572 760068 2.31 114280 3285772 1809744 5.33 1355168 2702372 16 18:19:01 28347152 31545804 750784 2.28 114356 3285904 1809744 5.33 1346384 2702508 8 18:20:01 28347040 31545752 750848 2.28 114424 3285904 1809744 5.33 1346420 2702512 8 Average: 28470384 31506532 796170 2.42 108972 3133624 1869718 5.51 1292302 2645845 69012 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 veth9643363 80.54 116.65 7.81 1245.21 0.00 0.00 0.00 0.10 18:13:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 18:13:01 ens3 420.96 280.75 6416.27 62.34 0.00 0.00 0.00 0.00 18:13:01 docker0 99.65 138.76 8.29 1384.56 0.00 0.00 0.00 0.00 18:14:01 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 97.48 60.43 2508.65 14.21 0.00 0.00 0.00 0.00 18:14:01 docker0 0.79 0.78 0.07 0.27 0.00 0.00 0.00 0.00 18:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 11.13 6.77 19.13 3.21 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:17:01 ens3 130.93 73.64 2041.29 5.27 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 82.64 52.76 1374.13 10.64 0.00 0.00 0.00 0.00 Average: docker0 12.55 17.43 1.04 172.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-312) 03/18/24 _x86_64_ (8 CPU) 18:11:26 LINUX RESTART (8 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 14.76 0.00 3.67 4.10 0.06 77.41 18:13:01 0 14.77 0.00 3.08 2.19 0.07 79.89 18:13:01 1 14.90 0.00 4.41 7.81 0.05 72.83 18:13:01 2 13.92 0.00 3.83 1.81 0.07 80.38 18:13:01 3 17.06 0.00 2.84 1.73 0.07 78.30 18:13:01 4 15.87 0.00 3.36 1.14 0.07 79.56 18:13:01 5 13.86 0.00 4.77 9.18 0.05 72.14 18:13:01 6 14.28 0.00 3.35 0.59 0.07 81.71 18:13:01 7 13.42 0.00 3.72 8.42 0.05 74.40 18:14:01 all 32.27 0.00 4.00 3.27 0.07 60.39 18:14:01 0 32.05 0.00 4.18 5.13 0.05 58.60 18:14:01 1 32.89 0.00 3.95 3.90 0.08 59.18 18:14:01 2 33.89 0.00 3.38 1.36 0.10 61.27 18:14:01 3 31.71 0.00 4.23 0.03 0.07 63.96 18:14:01 4 31.31 0.00 3.55 0.02 0.07 65.06 18:14:01 5 31.76 0.00 4.34 0.22 0.07 63.61 18:14:01 6 31.62 0.00 4.69 15.62 0.08 47.97 18:14:01 7 32.88 0.00 3.68 0.05 0.07 63.32 18:15:01 all 0.21 0.00 0.12 0.10 0.16 99.41 18:15:01 0 0.17 0.00 0.12 0.02 0.03 99.67 18:15:01 1 0.08 0.00 0.12 0.57 0.02 99.22 18:15:01 2 0.35 0.00 0.10 0.00 0.02 99.53 18:15:01 3 0.15 0.00 0.13 0.00 0.02 99.70 18:15:01 4 0.17 0.00 0.12 0.02 0.02 99.68 18:15:01 5 0.17 0.00 0.13 0.00 0.02 99.68 18:15:01 6 0.28 0.00 0.10 0.08 1.15 98.38 18:15:01 7 0.35 0.00 0.15 0.08 0.02 99.40 18:16:01 all 0.05 0.00 0.01 0.19 0.05 99.70 18:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 1 0.00 0.00 0.00 1.45 0.16 98.39 18:16:01 2 0.20 0.00 0.00 0.00 0.20 99.60 18:16:01 3 0.08 0.00 0.03 0.00 0.03 99.85 18:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 6 0.02 0.00 0.00 0.09 0.00 99.90 18:16:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:17:01 all 1.39 0.00 0.63 1.50 0.04 96.44 18:17:01 0 1.30 0.00 0.62 0.28 0.02 97.78 18:17:01 1 0.84 0.00 0.77 5.81 0.07 92.52 18:17:01 2 1.94 0.00 0.51 2.19 0.03 95.32 18:17:01 3 2.50 0.00 0.92 2.35 0.05 94.17 18:17:01 4 2.69 0.00 0.97 0.62 0.03 95.69 18:17:01 5 0.27 0.00 0.40 0.22 0.02 99.10 18:17:01 6 0.90 0.00 0.42 0.42 0.03 98.23 18:17:01 7 0.70 0.00 0.43 0.13 0.03 98.70 18:18:01 all 0.02 0.00 0.01 0.00 0.01 99.94 18:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:18:01 1 0.02 0.00 0.02 0.02 0.02 99.93 18:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:18:01 3 0.05 0.00 0.02 0.00 0.03 99.90 18:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 7 0.05 0.00 0.05 0.02 0.03 99.85 18:19:01 all 0.02 0.00 0.02 0.01 0.01 99.94 18:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:19:01 2 0.03 0.00 0.00 0.00 0.03 99.93 18:19:01 3 0.05 0.00 0.03 0.00 0.03 99.88 18:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 7 0.03 0.00 0.05 0.03 0.03 99.85 18:20:01 all 0.02 0.00 0.01 0.01 0.01 99.94 18:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 1 0.00 0.00 0.00 0.05 0.02 99.93 18:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:20:01 3 0.08 0.00 0.02 0.00 0.03 99.87 18:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 7 0.02 0.00 0.03 0.07 0.03 99.85 Average: all 6.08 0.00 1.06 1.14 0.05 91.67 Average: 0 6.02 0.00 1.00 0.95 0.03 92.00 Average: 1 6.09 0.00 1.16 2.45 0.05 90.25 Average: 2 6.32 0.00 0.98 0.67 0.06 91.97 Average: 3 6.44 0.00 1.02 0.51 0.04 91.98 Average: 4 6.24 0.00 1.00 0.22 0.03 92.51 Average: 5 5.73 0.00 1.20 1.18 0.02 91.87 Average: 6 5.85 0.00 1.06 2.08 0.17 90.84 Average: 7 5.92 0.00 1.01 1.09 0.03 91.94