---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16720 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-16720) 11/06/23 _x86_64_ (8 CPU) 22:05:50 LINUX RESTART (8 CPU) 22:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:07:01 132.14 47.59 84.55 0.00 5362.17 112694.28 0.00 22:08:01 62.89 0.50 62.39 0.00 6.27 28075.05 0.00 22:09:01 75.29 0.17 75.12 0.00 8.13 33734.26 0.00 22:10:01 1.63 0.00 1.63 0.00 0.00 19.73 0.00 22:11:01 6.78 2.45 4.33 0.00 2046.86 151.31 0.00 22:12:01 34.99 9.20 25.80 0.00 3375.44 6215.76 0.00 22:13:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 22:14:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 22:15:01 1.17 0.00 1.17 0.00 0.00 13.60 0.00 22:16:01 69.72 0.20 69.52 0.00 28.13 36746.28 0.00 Average: 38.66 6.01 32.65 0.00 1082.72 21767.60 0.00 22:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:07:01 29285280 31606516 717672 2.18 74864 2518888 1801156 5.31 961652 2268488 536392 22:08:01 28523244 31582572 722720 2.20 98748 3162596 1883588 5.55 1171388 2726392 498276 22:09:01 28717412 31573296 736020 2.24 101276 2971344 1743904 5.14 1114948 2604428 324 22:10:01 28718340 31574408 734488 2.23 101316 2971348 1743904 5.14 1115024 2604436 172 22:11:01 28586976 31576996 731300 2.22 103088 3100956 1749336 5.16 1117592 2730532 65172 22:12:01 28347948 31557556 739428 2.25 110040 3303908 1832220 5.40 1346824 2715548 40 22:13:01 28356444 31566160 730660 2.22 110064 3303912 1832220 5.40 1338604 2715552 12 22:14:01 28356300 31566064 730676 2.22 110104 3303912 1832220 5.40 1338512 2715556 172 22:15:01 28354660 31564428 732244 2.23 110128 3303916 1832220 5.40 1341124 2715560 8 22:16:01 26850720 31535308 755048 2.30 156860 4612248 1850668 5.45 1454876 3981488 306464 Average: 28409732 31570330 733026 2.23 107649 3255303 1810144 5.33 1230054 2777798 140703 22:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:07:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 22:07:01 ens3 531.04 358.17 5709.71 84.39 0.00 0.00 0.00 0.00 22:07:01 docker0 10.15 9.20 0.88 84.02 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 ens3 122.81 75.32 1056.79 17.86 0.00 0.00 0.00 0.00 22:08:01 veth96a7f66 57.79 94.92 5.65 1028.82 0.00 0.00 0.00 0.08 22:08:01 docker0 57.79 94.82 4.86 1028.81 0.00 0.00 0.00 0.00 22:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:09:01 ens3 106.40 71.72 2538.19 94.17 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 1.48 0.52 1.49 0.22 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:11:01 ens3 50.26 19.60 653.43 1.53 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:12:01 ens3 76.50 28.20 1374.44 2.38 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 0.43 0.22 0.26 0.20 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 1.63 1.20 1.64 0.55 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:16:01 ens3 252.97 160.07 7179.31 26.96 0.00 0.00 0.00 0.00 22:16:01 docker0 0.47 0.50 0.16 0.17 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 114.37 71.51 1851.56 22.83 0.00 0.00 0.00 0.00 Average: docker0 6.84 10.45 0.59 111.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16720) 11/06/23 _x86_64_ (8 CPU) 22:05:50 LINUX RESTART (8 CPU) 22:06:01 CPU %user %nice %system %iowait %steal %idle 22:07:01 all 8.10 0.00 2.69 4.80 0.15 84.27 22:07:01 0 7.61 0.00 4.08 0.91 0.13 87.27 22:07:01 1 6.67 0.00 2.93 1.09 0.10 89.20 22:07:01 2 8.04 0.00 2.52 0.67 0.15 88.63 22:07:01 3 6.96 0.00 2.76 18.52 0.15 71.60 22:07:01 4 9.91 0.00 2.19 1.97 0.12 85.82 22:07:01 5 8.49 0.00 2.24 2.97 0.13 86.17 22:07:01 6 6.25 0.00 2.60 9.10 0.17 81.88 22:07:01 7 10.84 0.00 2.20 3.21 0.22 83.53 22:08:01 all 33.67 0.00 4.01 4.08 0.19 58.05 22:08:01 0 31.47 0.00 3.48 0.99 0.18 63.87 22:08:01 1 33.19 0.00 3.89 2.62 0.17 60.13 22:08:01 2 33.65 0.00 4.16 4.76 0.19 57.25 22:08:01 3 31.70 0.00 4.38 15.84 0.19 47.89 22:08:01 4 33.76 0.00 4.27 2.88 0.19 58.91 22:08:01 5 36.75 0.00 4.33 1.70 0.20 57.02 22:08:01 6 36.62 0.00 3.48 0.83 0.19 58.89 22:08:01 7 32.20 0.00 4.10 3.06 0.24 60.40 22:09:01 all 2.67 0.00 1.09 5.08 0.03 91.12 22:09:01 0 2.79 0.00 1.09 0.12 0.02 95.99 22:09:01 1 2.90 0.00 1.14 1.32 0.05 94.59 22:09:01 2 2.71 0.00 1.02 10.55 0.05 85.66 22:09:01 3 3.05 0.00 1.21 22.79 0.05 72.90 22:09:01 4 2.72 0.00 1.19 1.83 0.02 94.25 22:09:01 5 2.25 0.00 0.92 0.20 0.02 96.61 22:09:01 6 2.67 0.00 1.31 0.77 0.03 95.22 22:09:01 7 2.31 0.00 0.84 3.22 0.03 93.60 22:10:01 all 0.09 0.00 0.01 0.06 0.00 99.84 22:10:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:10:01 2 0.12 0.00 0.03 0.28 0.02 99.55 22:10:01 3 0.47 0.00 0.00 0.00 0.00 99.53 22:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 7 0.03 0.00 0.00 0.22 0.00 99.75 22:11:01 all 0.21 0.00 0.12 1.15 0.01 98.51 22:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:11:01 1 0.38 0.00 0.08 0.50 0.02 99.02 22:11:01 2 0.35 0.00 0.13 0.77 0.02 98.73 22:11:01 3 0.54 0.00 0.08 0.10 0.02 99.26 22:11:01 4 0.13 0.00 0.23 2.00 0.00 97.63 22:11:01 5 0.08 0.00 0.07 0.00 0.02 99.83 22:11:01 6 0.10 0.00 0.25 0.15 0.00 99.50 22:11:01 7 0.03 0.00 0.10 5.68 0.02 94.17 22:12:01 all 1.19 0.00 0.48 1.61 0.02 96.69 22:12:01 0 0.80 0.00 0.50 3.04 0.02 95.64 22:12:01 1 0.94 0.00 0.53 0.85 0.02 97.66 22:12:01 2 0.90 0.00 0.50 0.97 0.03 97.59 22:12:01 3 3.43 0.00 0.43 1.11 0.02 95.01 22:12:01 4 1.80 0.00 0.80 0.87 0.03 96.50 22:12:01 5 0.58 0.00 0.43 0.77 0.02 98.20 22:12:01 6 0.47 0.00 0.35 0.08 0.02 99.08 22:12:01 7 0.58 0.00 0.32 5.23 0.02 93.86 22:13:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:13:01 0 0.00 0.00 0.02 0.03 0.00 99.95 22:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 2 0.12 0.00 0.03 0.02 0.02 99.82 22:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 all 0.21 0.00 0.01 0.04 0.00 99.74 22:14:01 0 0.00 0.00 0.00 0.10 0.00 99.90 22:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 2 0.08 0.00 0.03 0.18 0.02 99.68 22:14:01 3 1.55 0.00 0.02 0.00 0.00 98.43 22:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 all 0.13 0.00 0.01 0.02 0.00 99.84 22:15:01 0 0.00 0.00 0.03 0.15 0.02 99.80 22:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 3 0.88 0.00 0.00 0.00 0.00 99.12 22:15:01 4 0.02 0.00 0.00 0.03 0.00 99.95 22:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:16:01 all 6.29 0.00 2.64 11.51 0.12 79.43 22:16:01 0 6.44 0.00 2.97 28.91 0.12 61.57 22:16:01 1 5.09 0.00 3.61 24.33 0.19 66.78 22:16:01 2 6.55 0.00 2.05 1.36 0.10 89.94 22:16:01 3 5.86 0.00 3.03 0.57 0.12 90.42 22:16:01 4 6.70 0.00 2.38 10.90 0.12 79.91 22:16:01 5 5.55 0.00 2.56 2.49 0.12 89.29 22:16:01 6 6.39 0.00 1.99 21.07 0.10 70.45 22:16:01 7 7.77 0.00 2.55 2.51 0.12 87.05 Average: all 5.22 0.00 1.10 2.82 0.05 90.81 Average: 0 4.90 0.00 1.22 3.40 0.05 90.43 Average: 1 4.89 0.00 1.21 3.05 0.05 90.80 Average: 2 5.22 0.00 1.04 1.95 0.06 91.73 Average: 3 5.39 0.00 1.18 5.84 0.06 87.53 Average: 4 5.46 0.00 1.10 2.04 0.05 91.36 Average: 5 5.34 0.00 1.05 0.81 0.05 92.74 Average: 6 5.20 0.00 0.99 3.18 0.05 90.58 Average: 7 5.33 0.00 1.00 2.31 0.06 91.29