---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22010 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-22010) 10/07/24 _x86_64_ (8 CPU) 06:21:58 LINUX RESTART (8 CPU) 06:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:23:01 376.82 48.97 327.86 0.00 5369.28 192678.04 0.00 06:24:01 89.09 0.58 88.50 0.00 22.13 37753.17 0.00 06:25:01 59.27 0.20 59.07 0.00 13.86 23773.92 0.00 06:26:01 4.50 2.23 2.28 0.00 36.30 75.92 0.00 06:27:01 1.82 0.65 1.17 0.00 72.92 15.60 0.00 06:28:01 49.45 5.10 44.35 0.00 4343.20 8511.73 0.00 06:29:01 4.00 0.02 3.98 0.00 0.13 98.37 0.00 06:30:01 39.79 0.17 39.63 0.00 12.00 25694.78 0.00 Average: 78.07 7.24 70.84 0.00 1233.32 36066.28 0.00 06:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 29533072 31544532 800808 2.44 62400 2238772 2119628 6.25 1012608 1988988 341236 06:24:01 28553940 31547932 757644 2.30 91708 3113364 1860468 5.48 1194340 2675364 204360 06:25:01 28717220 31555548 753032 2.29 97024 2959960 1774948 5.23 1121604 2589960 216 06:26:01 28716716 31557796 749868 2.28 97112 2962320 1774948 5.23 1120408 2592200 12 06:27:01 28715400 31558816 748556 2.28 97168 2964496 1773232 5.23 1124112 2593248 320 06:28:01 28270356 31541780 734828 2.23 126240 3362316 1727984 5.09 1393112 2729396 380 06:29:01 28280752 31547360 729452 2.22 124852 3359072 1681508 4.96 1386640 2726196 8 06:30:01 27505188 31515612 758872 2.31 140232 4041780 1799008 5.30 1537684 3304512 68 Average: 28536580 31546172 754132 2.29 104592 3125260 1813966 5.35 1236314 2649983 68325 06:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 ens3 516.14 334.51 5784.17 91.07 0.00 0.00 0.00 0.00 06:23:01 docker0 9.80 9.36 0.88 88.68 0.00 0.00 0.00 0.00 06:23:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 06:24:01 ens3 138.64 73.20 914.70 20.68 0.00 0.00 0.00 0.00 06:24:01 docker0 50.44 100.93 4.22 875.74 0.00 0.00 0.00 0.00 06:24:01 veth67ae21e 50.44 101.05 4.91 875.75 0.00 0.00 0.00 0.07 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 101.07 64.07 2524.72 11.54 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 06:26:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 225.18 112.45 2750.01 7.83 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 06:29:01 ens3 0.25 0.17 0.01 0.01 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 ens3 184.12 104.97 3532.65 16.05 0.00 0.00 0.00 0.00 06:30:01 docker0 48.29 92.52 4.30 874.61 0.00 0.00 0.00 0.00 06:30:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 145.66 86.16 1937.66 18.39 0.00 0.00 0.00 0.00 Average: docker0 13.56 25.34 1.18 229.80 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22010) 10/07/24 _x86_64_ (8 CPU) 06:21:58 LINUX RESTART (8 CPU) 06:22:01 CPU %user %nice %system %iowait %steal %idle 06:23:01 all 7.73 0.00 2.29 2.82 0.06 87.11 06:23:01 0 12.28 0.00 1.66 0.42 0.07 85.58 06:23:01 1 6.14 0.00 2.65 4.61 0.05 86.55 06:23:01 2 5.36 0.00 1.63 0.44 0.05 92.53 06:23:01 3 7.07 0.00 1.66 0.55 0.05 90.67 06:23:01 4 7.44 0.00 2.47 0.86 0.05 89.18 06:23:01 5 10.74 0.00 4.23 3.96 0.07 81.01 06:23:01 6 6.37 0.00 1.68 2.47 0.07 89.41 06:23:01 7 6.42 0.00 2.32 9.27 0.07 81.93 06:24:01 all 34.41 0.00 5.17 2.23 0.10 58.09 06:24:01 0 35.11 0.00 4.98 0.24 0.10 59.58 06:24:01 1 36.55 0.00 5.89 13.45 0.12 44.00 06:24:01 2 32.50 0.00 5.03 0.80 0.10 61.57 06:24:01 3 34.22 0.00 5.41 0.54 0.08 59.75 06:24:01 4 34.47 0.00 5.42 0.29 0.10 59.72 06:24:01 5 32.99 0.00 4.67 0.24 0.07 62.03 06:24:01 6 34.66 0.00 5.22 2.14 0.10 57.88 06:24:01 7 34.81 0.00 4.74 0.17 0.10 60.18 06:25:01 all 2.44 0.00 1.13 1.44 0.03 94.95 06:25:01 0 2.31 0.00 0.87 0.00 0.03 96.79 06:25:01 1 2.24 0.00 1.43 10.77 0.05 85.51 06:25:01 2 2.36 0.00 1.19 0.02 0.03 96.40 06:25:01 3 2.63 0.00 1.10 0.02 0.02 96.23 06:25:01 4 2.31 0.00 0.89 0.02 0.02 96.77 06:25:01 5 2.43 0.00 0.99 0.10 0.05 96.43 06:25:01 6 1.91 0.00 1.72 0.03 0.03 96.31 06:25:01 7 3.34 0.00 0.84 0.65 0.03 95.13 06:26:01 all 0.22 0.00 0.02 0.01 0.01 99.74 06:26:01 0 0.05 0.00 0.07 0.00 0.02 99.87 06:26:01 1 0.12 0.00 0.02 0.03 0.02 99.82 06:26:01 2 0.03 0.00 0.02 0.03 0.02 99.90 06:26:01 3 0.05 0.00 0.00 0.00 0.02 99.93 06:26:01 4 0.00 0.00 0.03 0.00 0.02 99.95 06:26:01 5 0.08 0.00 0.02 0.00 0.02 99.88 06:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 7 1.40 0.00 0.00 0.00 0.02 98.58 06:27:01 all 0.12 0.00 0.03 0.01 0.00 99.84 06:27:01 0 0.05 0.00 0.08 0.03 0.02 99.82 06:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:27:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:27:01 6 0.03 0.00 0.02 0.02 0.02 99.92 06:27:01 7 0.80 0.00 0.05 0.00 0.00 99.15 06:28:01 all 2.54 0.00 1.35 0.76 0.03 95.32 06:28:01 0 2.09 0.00 1.22 2.37 0.03 94.29 06:28:01 1 3.13 0.00 1.02 1.81 0.03 94.02 06:28:01 2 3.44 0.00 1.09 0.05 0.02 95.41 06:28:01 3 2.19 0.00 3.14 0.65 0.02 94.01 06:28:01 4 2.42 0.00 1.37 0.43 0.02 95.76 06:28:01 5 1.80 0.00 0.98 0.05 0.03 97.13 06:28:01 6 3.06 0.00 1.20 0.69 0.02 95.03 06:28:01 7 2.22 0.00 0.77 0.07 0.05 96.89 06:29:01 all 0.09 0.00 0.05 0.01 0.01 99.85 06:29:01 0 0.07 0.00 0.03 0.00 0.02 99.88 06:29:01 1 0.08 0.00 0.05 0.07 0.00 99.80 06:29:01 2 0.23 0.00 0.08 0.00 0.02 99.67 06:29:01 3 0.07 0.00 0.03 0.00 0.00 99.90 06:29:01 4 0.08 0.00 0.05 0.00 0.02 99.85 06:29:01 5 0.07 0.00 0.03 0.02 0.00 99.88 06:29:01 6 0.05 0.00 0.07 0.00 0.00 99.88 06:29:01 7 0.03 0.00 0.05 0.02 0.00 99.90 06:30:01 all 2.70 0.00 1.03 0.97 0.03 95.27 06:30:01 0 3.13 0.00 1.29 0.52 0.03 95.03 06:30:01 1 4.06 0.00 1.00 4.18 0.02 90.73 06:30:01 2 2.43 0.00 0.85 0.02 0.02 96.69 06:30:01 3 2.03 0.00 1.26 2.88 0.02 93.82 06:30:01 4 2.52 0.00 1.25 0.02 0.03 96.18 06:30:01 5 2.82 0.00 0.89 0.15 0.02 96.12 06:30:01 6 1.96 0.00 0.89 0.02 0.02 97.12 06:30:01 7 2.67 0.00 0.82 0.02 0.05 96.44 Average: all 6.25 0.00 1.38 1.03 0.03 91.31 Average: 0 6.86 0.00 1.27 0.45 0.04 91.39 Average: 1 6.51 0.00 1.50 4.35 0.04 87.60 Average: 2 5.78 0.00 1.23 0.17 0.03 92.78 Average: 3 6.00 0.00 1.57 0.58 0.03 91.83 Average: 4 6.12 0.00 1.43 0.20 0.03 92.22 Average: 5 6.33 0.00 1.47 0.56 0.03 91.61 Average: 6 5.96 0.00 1.34 0.67 0.03 92.00 Average: 7 6.43 0.00 1.19 1.27 0.04 91.07