---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121013 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 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-121013) 12/13/22 _x86_64_ (8 CPU) 01:25:35 LINUX RESTART (8 CPU) 01:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 117.91 38.17 79.74 0.00 4252.39 41323.35 0.00 01:28:01 56.76 0.18 56.57 0.00 9.87 31336.11 0.00 01:29:01 1.47 0.00 1.47 0.00 0.00 16.15 0.00 01:30:01 1.78 0.00 1.78 0.00 0.00 21.33 0.00 01:31:01 52.07 11.58 40.49 0.00 5176.60 8638.83 0.00 01:32:01 6.05 0.02 6.03 0.00 0.13 123.71 0.00 01:33:01 30.38 0.38 30.00 0.00 15.46 24702.68 0.00 Average: 37.87 7.12 30.75 0.00 1343.78 15104.23 0.00 01:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28706312 31553476 748968 2.28 89988 2988668 1843664 5.43 1234296 2526228 404620 01:28:01 28688964 31607612 697368 2.12 94752 3053244 1708944 5.04 1138904 2635084 172 01:29:01 28689248 31608072 696608 2.12 94800 3053248 1708944 5.04 1139224 2635088 16 01:30:01 28695476 31614380 690176 2.10 94888 3053240 1708944 5.04 1132872 2635088 8 01:31:01 28167840 31591328 697296 2.12 128492 3508056 1779056 5.24 1456956 2802368 972 01:32:01 28178664 31597356 691496 2.10 127068 3504788 1754800 5.17 1451076 2799016 4 01:33:01 26973500 31481996 799976 2.43 152368 4479096 1872428 5.52 1668704 3687332 270156 Average: 28300001 31579174 717413 2.18 111765 3377191 1768111 5.21 1317433 2817172 96564 01:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 ens3 672.92 456.96 7261.80 98.86 0.00 0.00 0.00 0.00 01:27:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 01:27:01 veth1f7a03f 40.58 57.13 3.87 698.64 0.00 0.00 0.00 0.06 01:27:01 docker0 44.78 60.42 3.79 743.86 0.00 0.00 0.00 0.00 01:28:01 ens3 113.51 80.84 2527.09 51.20 0.00 0.00 0.00 0.00 01:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 3.45 3.97 0.56 13.46 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 4.45 6.33 3.09 7.42 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 111.43 61.44 2745.91 11.50 0.00 0.00 0.00 0.00 01:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.83 0.95 0.17 6.58 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 226.63 136.61 4667.03 24.12 0.00 0.00 0.00 0.00 01:33:01 veth60ad092 33.86 62.57 3.65 687.67 0.00 0.00 0.00 0.06 01:33:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:33:01 docker0 33.86 62.47 3.18 687.66 0.00 0.00 0.00 0.00 Average: ens3 160.68 105.90 2446.60 30.29 0.00 0.00 0.00 0.00 Average: veth60ad092 4.85 8.96 0.52 98.47 0.00 0.00 0.00 0.01 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.16 17.45 0.99 203.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121013) 12/13/22 _x86_64_ (8 CPU) 01:25:35 LINUX RESTART (8 CPU) 01:26:02 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 22.58 0.00 5.22 1.66 0.07 70.47 01:27:01 0 19.07 0.00 5.64 0.27 0.07 74.95 01:27:01 1 21.18 0.00 6.52 0.70 0.07 71.52 01:27:01 2 23.97 0.00 5.04 1.23 0.07 69.70 01:27:01 3 21.32 0.00 4.62 0.46 0.07 73.53 01:27:01 4 24.39 0.00 5.01 0.38 0.05 70.17 01:27:01 5 24.75 0.00 5.10 4.15 0.07 65.93 01:27:01 6 22.68 0.00 4.62 1.27 0.07 71.36 01:27:01 7 23.29 0.00 5.20 4.88 0.07 66.56 01:28:01 all 10.42 0.00 2.20 1.05 0.05 86.28 01:28:01 0 9.96 0.00 1.91 0.22 0.02 87.90 01:28:01 1 10.53 0.00 2.73 0.32 0.03 86.38 01:28:01 2 10.08 0.00 1.92 0.00 0.05 87.96 01:28:01 3 10.56 0.00 2.18 0.05 0.03 87.18 01:28:01 4 10.54 0.00 1.56 0.02 0.03 87.86 01:28:01 5 10.82 0.00 2.41 0.95 0.03 85.78 01:28:01 6 10.36 0.00 1.74 0.02 0.03 87.84 01:28:01 7 10.54 0.00 3.17 6.84 0.15 79.31 01:29:01 all 0.03 0.00 0.02 0.00 0.01 99.95 01:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 1 0.00 0.00 0.03 0.00 0.00 99.97 01:29:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 3 0.10 0.00 0.02 0.00 0.02 99.87 01:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 7 0.00 0.00 0.02 0.02 0.02 99.95 01:30:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 7 0.03 0.00 0.05 0.05 0.02 99.85 01:31:01 all 1.94 0.00 1.28 0.62 0.02 96.15 01:31:01 0 1.75 0.00 0.77 0.43 0.02 97.03 01:31:01 1 1.52 0.00 1.52 0.35 0.02 96.60 01:31:01 2 2.57 0.00 0.80 0.02 0.02 96.59 01:31:01 3 1.17 0.00 0.78 1.00 0.02 97.03 01:31:01 4 2.62 0.00 0.68 0.55 0.02 96.13 01:31:01 5 2.59 0.00 0.97 0.53 0.03 95.88 01:31:01 6 1.97 0.00 1.35 0.52 0.02 96.14 01:31:01 7 1.32 0.00 3.33 1.54 0.03 93.77 01:32:01 all 0.09 0.00 0.05 0.01 0.01 99.84 01:32:01 0 0.02 0.00 0.05 0.00 0.02 99.92 01:32:01 1 0.08 0.00 0.03 0.00 0.02 99.87 01:32:01 2 0.07 0.00 0.05 0.03 0.02 99.83 01:32:01 3 0.10 0.00 0.05 0.00 0.00 99.85 01:32:01 4 0.03 0.00 0.07 0.07 0.00 99.83 01:32:01 5 0.07 0.00 0.07 0.00 0.00 99.87 01:32:01 6 0.28 0.00 0.08 0.00 0.00 99.63 01:32:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:33:01 all 4.02 0.00 1.54 0.62 0.03 93.80 01:33:01 0 3.46 0.00 1.24 0.02 0.02 95.27 01:33:01 1 3.99 0.00 1.73 0.03 0.00 94.26 01:33:01 2 3.34 0.00 2.23 3.89 0.03 90.51 01:33:01 3 4.97 0.00 1.16 0.20 0.03 93.64 01:33:01 4 3.29 0.00 2.04 0.58 0.02 94.07 01:33:01 5 4.10 0.00 1.57 0.22 0.05 94.06 01:33:01 6 3.70 0.00 0.99 0.02 0.03 95.27 01:33:01 7 5.30 0.00 1.37 0.02 0.02 93.29 Average: all 5.51 0.00 1.46 0.56 0.03 92.44 Average: 0 4.84 0.00 1.36 0.13 0.02 93.64 Average: 1 5.26 0.00 1.77 0.20 0.02 92.75 Average: 2 5.67 0.00 1.43 0.73 0.03 92.13 Average: 3 5.40 0.00 1.25 0.24 0.02 93.09 Average: 4 5.76 0.00 1.32 0.23 0.02 92.68 Average: 5 5.96 0.00 1.43 0.82 0.03 91.76 Average: 6 5.50 0.00 1.24 0.26 0.02 92.98 Average: 7 5.70 0.00 1.86 1.89 0.04 90.50