---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35443 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35443) 12/20/24 _x86_64_ (8 CPU) 04:22:55 LINUX RESTART (8 CPU) 04:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:24:02 361.62 48.06 313.56 0.00 5415.23 189486.42 0.00 04:25:01 205.53 1.98 203.55 0.00 32.09 60978.98 0.00 04:26:01 128.83 0.05 128.78 0.00 6.80 40384.20 0.00 04:27:01 39.76 0.22 39.54 0.00 1.73 28759.62 0.00 04:28:01 192.80 1.13 191.67 0.00 79.95 54354.56 0.00 Average: 185.65 10.31 175.34 0.00 1110.36 74833.19 0.00 04:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:02 29918892 31593152 758740 2.31 59976 1912368 1768776 5.21 988112 1648308 220 04:25:01 27540776 31500836 808364 2.46 153788 3927820 2044532 6.03 1339268 3455556 453660 04:26:01 27108012 31471332 829832 2.52 184300 4272180 1940400 5.72 1705056 3488348 757380 04:27:01 27059016 31532200 766748 2.33 188092 4349652 1888900 5.57 1329692 3877044 388268 04:28:01 26927180 31518264 779240 2.37 199472 4456324 1916220 5.65 1395132 3944572 347928 Average: 27710775 31523157 788585 2.40 157126 3783669 1911766 5.63 1351452 3282766 389491 04:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:02 docker0 29.18 30.61 2.21 188.76 0.00 0.00 0.00 0.00 04:24:02 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 04:24:02 ens3 436.86 317.50 2810.66 88.98 0.00 0.00 0.00 0.00 04:25:01 docker0 322.34 518.56 27.45 3343.24 0.00 0.00 0.00 0.00 04:25:01 lo 2.84 2.84 0.28 0.28 0.00 0.00 0.00 0.00 04:25:01 ens3 638.33 393.99 6586.79 45.45 0.00 0.00 0.00 0.00 04:26:01 vethf189370 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 21.78 14.23 24.48 9.56 0.00 0.00 0.00 0.00 04:27:01 vethf189370 0.85 1.25 0.12 0.36 0.00 0.00 0.00 0.00 04:27:01 docker0 0.85 1.22 0.11 0.36 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 ens3 11.46 6.55 10.59 4.55 0.00 0.00 0.00 0.00 04:28:01 docker0 6.98 13.12 0.42 190.52 0.00 0.00 0.00 0.00 04:28:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 04:28:01 ens3 123.88 79.05 2798.60 18.44 0.00 0.00 0.00 0.00 Average: docker0 71.09 111.47 5.97 736.53 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 245.25 161.54 2433.53 33.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35443) 12/20/24 _x86_64_ (8 CPU) 04:22:55 LINUX RESTART (8 CPU) 04:23:01 CPU %user %nice %system %iowait %steal %idle 04:24:02 all 6.85 0.00 2.18 2.99 0.04 87.95 04:24:02 0 6.46 0.00 1.92 0.28 0.03 91.30 04:24:02 1 7.42 0.00 1.73 0.52 0.03 90.30 04:24:02 2 8.16 0.00 1.76 4.75 0.05 85.27 04:24:02 3 5.79 0.00 1.85 0.22 0.05 92.10 04:24:02 4 5.49 0.00 3.88 8.26 0.03 82.35 04:24:02 5 6.25 0.00 2.73 7.51 0.05 83.46 04:24:02 6 6.51 0.00 2.11 1.15 0.05 90.18 04:24:02 7 8.70 0.00 1.42 1.21 0.05 88.62 04:25:01 all 7.86 0.00 3.60 3.33 0.06 85.14 04:25:01 0 7.31 0.00 3.16 0.60 0.05 88.88 04:25:01 1 7.23 0.00 2.70 1.76 0.05 88.26 04:25:01 2 7.84 0.00 4.95 12.40 0.09 74.72 04:25:01 3 8.96 0.00 3.46 0.24 0.07 87.28 04:25:01 4 8.39 0.00 3.72 2.61 0.07 85.21 04:25:01 5 7.10 0.00 3.52 7.46 0.09 81.84 04:25:01 6 8.49 0.00 3.26 0.43 0.05 87.78 04:25:01 7 7.57 0.00 4.05 1.25 0.05 87.07 04:26:01 all 27.31 0.00 5.23 2.40 0.06 65.00 04:26:01 0 29.14 0.00 4.45 0.07 0.07 66.28 04:26:01 1 27.54 0.00 4.82 0.30 0.07 67.27 04:26:01 2 26.05 0.00 6.74 14.53 0.07 52.61 04:26:01 3 28.11 0.00 4.65 0.40 0.05 66.78 04:26:01 4 26.04 0.00 4.88 2.47 0.07 66.54 04:26:01 5 26.80 0.00 5.23 0.35 0.07 67.55 04:26:01 6 27.07 0.00 4.59 0.07 0.05 68.22 04:26:01 7 27.75 0.00 6.46 0.97 0.07 64.75 04:27:01 all 47.23 0.00 6.17 1.37 0.08 45.14 04:27:01 0 47.29 0.00 5.78 0.12 0.08 46.73 04:27:01 1 45.77 0.00 5.87 0.07 0.08 48.21 04:27:01 2 46.48 0.00 6.46 0.12 0.08 46.86 04:27:01 3 47.44 0.00 5.83 0.12 0.08 46.53 04:27:01 4 46.06 0.00 6.15 1.42 0.08 46.29 04:27:01 5 52.51 0.00 6.21 0.15 0.08 41.04 04:27:01 6 45.31 0.00 6.06 0.12 0.08 48.43 04:27:01 7 47.01 0.00 7.01 8.87 0.08 37.03 04:28:01 all 25.79 0.00 5.69 3.24 0.08 65.20 04:28:01 0 25.28 0.00 5.17 0.10 0.05 69.40 04:28:01 1 24.83 0.00 5.46 7.81 0.07 61.82 04:28:01 2 26.96 0.00 5.76 4.82 0.07 62.39 04:28:01 3 25.46 0.00 5.78 0.39 0.07 68.30 04:28:01 4 27.26 0.00 5.93 8.77 0.07 57.98 04:28:01 5 26.19 0.00 5.72 2.90 0.07 65.12 04:28:01 6 24.92 0.00 6.00 0.86 0.07 68.15 04:28:01 7 25.37 0.00 5.68 0.37 0.20 68.38 Average: all 23.05 0.00 4.57 2.66 0.07 69.64 Average: 0 23.14 0.00 4.10 0.23 0.06 72.48 Average: 1 22.59 0.00 4.12 2.08 0.06 71.15 Average: 2 23.17 0.00 5.14 7.30 0.07 64.32 Average: 3 23.20 0.00 4.31 0.27 0.06 72.15 Average: 4 22.68 0.00 4.92 4.71 0.06 67.63 Average: 5 23.84 0.00 4.69 3.66 0.07 67.75 Average: 6 22.49 0.00 4.40 0.53 0.06 72.52 Average: 7 23.32 0.00 4.93 2.53 0.09 69.13