---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2182 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 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-2182) 07/26/23 _x86_64_ (8 CPU) 04:24:38 LINUX RESTART (8 CPU) 04:25:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 151.20 37.68 113.52 0.00 4203.25 81931.22 0.00 04:27:01 116.46 0.77 115.70 0.00 13.33 50897.65 0.00 04:28:01 52.14 0.13 52.01 0.00 4.93 25552.82 0.00 04:29:01 1.75 0.00 1.75 0.00 0.00 20.40 0.00 04:30:01 44.01 11.03 32.98 0.00 5223.53 5294.05 0.00 04:31:01 17.16 1.20 15.96 0.00 23.73 3710.58 0.00 04:32:01 3.33 0.02 3.32 0.00 0.13 89.05 0.00 04:33:01 1.50 0.00 1.50 0.00 0.00 17.99 0.00 Average: 48.66 6.42 42.24 0.00 1189.86 21065.57 0.00 04:25:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 29146072 31595788 719920 2.19 76628 2644836 1945716 5.73 994268 2379520 5320 04:27:01 27487600 31113272 1187004 3.61 147212 3646428 2614068 7.70 1779076 3130844 365712 04:28:01 27846156 31585540 718748 2.19 153888 3735056 1749652 5.16 1180172 3357204 12 04:29:01 27846520 31586040 717780 2.18 153984 3735052 1749652 5.16 1180004 3357208 8 04:30:01 27384108 31572424 712964 2.17 173412 4154380 1793528 5.29 1443020 3528344 94424 04:31:01 27316212 31569984 717612 2.18 188516 4198368 1828536 5.39 1501356 3529088 40 04:32:01 27324828 31573904 713308 2.17 187136 4195116 1792876 5.28 1496540 3525916 8 04:33:01 27325016 31574208 712888 2.17 187192 4195128 1792876 5.28 1496652 3525916 12 Average: 27709564 31521395 775028 2.36 158496 3813046 1908363 5.62 1383886 3291755 58192 04:25:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 ens3 669.27 416.78 6695.53 89.98 0.00 0.00 0.00 0.00 04:26:01 lo 6.49 6.49 0.63 0.63 0.00 0.00 0.00 0.00 04:26:01 docker0 76.27 103.20 6.19 174.75 0.00 0.00 0.00 0.00 04:26:01 vetha626946 68.27 93.41 6.41 56.38 0.00 0.00 0.00 0.00 04:27:01 ens3 262.56 158.59 2308.54 22.63 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 docker0 144.83 240.29 11.21 2284.60 0.00 0.00 0.00 0.00 04:27:01 veth5908f9d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 118.51 89.12 2527.20 88.17 0.00 0.00 0.00 0.00 04:28:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:28:01 docker0 1.08 1.27 0.10 0.40 0.00 0.00 0.00 0.00 04:29:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 209.07 109.40 2923.75 7.49 0.00 0.00 0.00 0.00 04:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 0.87 0.70 0.51 0.21 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.63 97.52 1817.07 26.19 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 27.87 43.22 2.20 307.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2182) 07/26/23 _x86_64_ (8 CPU) 04:24:38 LINUX RESTART (8 CPU) 04:25:00 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 8.69 0.00 2.84 2.25 0.07 86.14 04:26:01 0 9.27 0.00 3.05 0.91 0.05 86.72 04:26:01 1 7.53 0.00 2.83 0.30 0.07 89.28 04:26:01 2 9.36 0.00 3.35 6.61 0.08 80.60 04:26:01 3 7.14 0.00 3.14 4.57 0.08 85.07 04:26:01 4 8.82 0.00 2.46 1.13 0.08 87.50 04:26:01 5 10.02 0.00 2.85 0.07 0.07 87.00 04:26:01 6 9.05 0.00 2.51 2.31 0.07 86.07 04:26:01 7 8.35 0.00 2.56 2.14 0.08 86.87 04:27:01 all 17.89 0.00 3.95 2.33 0.07 75.76 04:27:01 0 18.25 0.00 3.60 0.64 0.07 77.44 04:27:01 1 18.69 0.00 3.46 0.22 0.07 77.56 04:27:01 2 18.64 0.00 4.48 0.30 0.07 76.52 04:27:01 3 18.22 0.00 3.84 0.20 0.05 77.69 04:27:01 4 17.20 0.00 4.68 13.80 0.08 64.23 04:27:01 5 16.76 0.00 3.85 1.67 0.05 77.67 04:27:01 6 17.77 0.00 3.56 0.34 0.07 78.26 04:27:01 7 17.59 0.00 4.15 1.56 0.08 76.61 04:28:01 all 7.16 0.00 1.75 0.97 0.04 90.09 04:28:01 0 6.79 0.00 1.58 0.85 0.03 90.75 04:28:01 1 6.82 0.00 1.92 0.05 0.03 91.18 04:28:01 2 6.42 0.00 2.21 0.08 0.03 91.26 04:28:01 3 7.65 0.00 1.66 0.08 0.02 90.60 04:28:01 4 7.40 0.00 1.41 0.17 0.05 90.97 04:28:01 5 7.73 0.00 1.91 6.22 0.05 84.09 04:28:01 6 7.68 0.00 1.62 0.25 0.03 90.41 04:28:01 7 6.81 0.00 1.68 0.00 0.03 91.48 04:29:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:29:01 0 0.02 0.00 0.02 0.03 0.02 99.92 04:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:29:01 2 0.05 0.00 0.03 0.02 0.03 99.87 04:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:29:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:30:01 all 1.78 0.00 1.08 0.84 0.03 96.27 04:30:01 0 1.85 0.00 0.73 2.86 0.02 94.54 04:30:01 1 2.04 0.00 0.80 0.08 0.03 97.04 04:30:01 2 1.99 0.00 3.12 1.75 0.03 93.10 04:30:01 3 1.52 0.00 0.85 0.92 0.03 96.68 04:30:01 4 1.33 0.00 0.65 0.22 0.03 97.76 04:30:01 5 2.47 0.00 0.87 0.45 0.02 96.19 04:30:01 6 1.55 0.00 1.05 0.10 0.02 97.28 04:30:01 7 1.47 0.00 0.59 0.34 0.03 97.57 04:31:01 all 0.64 0.00 0.59 0.19 0.01 98.57 04:31:01 0 1.27 0.00 0.55 0.70 0.00 97.48 04:31:01 1 0.79 0.00 0.34 0.62 0.03 98.22 04:31:01 2 0.65 0.00 0.33 0.02 0.02 98.98 04:31:01 3 0.50 0.00 0.37 0.00 0.00 99.13 04:31:01 4 0.57 0.00 0.30 0.02 0.02 99.10 04:31:01 5 0.37 0.00 0.83 0.12 0.00 98.68 04:31:01 6 0.55 0.00 0.30 0.02 0.02 99.12 04:31:01 7 0.42 0.00 1.70 0.02 0.00 97.87 04:32:01 all 0.09 0.00 0.05 0.01 0.01 99.84 04:32:01 0 0.07 0.00 0.05 0.07 0.02 99.80 04:32:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:32:01 2 0.15 0.00 0.05 0.00 0.02 99.78 04:32:01 3 0.05 0.00 0.05 0.00 0.02 99.88 04:32:01 4 0.05 0.00 0.05 0.02 0.02 99.87 04:32:01 5 0.23 0.00 0.08 0.00 0.00 99.68 04:32:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:32:01 7 0.07 0.00 0.03 0.00 0.00 99.90 04:33:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:33:01 0 0.00 0.00 0.02 0.02 0.00 99.97 04:33:01 1 0.05 0.00 0.00 0.02 0.02 99.92 04:33:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:33:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.53 0.00 1.28 0.82 0.03 93.33 Average: 0 4.69 0.00 1.20 0.76 0.03 93.33 Average: 1 4.50 0.00 1.18 0.16 0.03 94.13 Average: 2 4.65 0.00 1.70 1.10 0.04 92.51 Average: 3 4.38 0.00 1.24 0.72 0.03 93.64 Average: 4 4.40 0.00 1.19 1.90 0.04 92.47 Average: 5 4.70 0.00 1.30 1.06 0.03 92.91 Average: 6 4.57 0.00 1.14 0.38 0.03 93.89 Average: 7 4.33 0.00 1.34 0.51 0.03 93.79