---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-992 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: 2799.996 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-992) 02/15/24 _x86_64_ (8 CPU) 15:59:09 LINUX RESTART (8 CPU) 16:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:01:01 142.24 3.58 138.66 0.00 433.36 47204.88 0.00 16:02:01 167.89 0.15 167.74 0.00 8.26 87626.79 0.00 16:03:01 320.11 0.17 319.95 0.00 1.33 38168.97 0.00 16:04:01 187.54 0.25 187.29 0.00 16.40 66102.85 0.00 16:05:01 112.31 10.65 101.67 0.00 5160.61 25918.10 0.00 16:06:01 6.40 0.02 6.38 0.00 0.13 128.65 0.00 16:07:01 2.78 1.02 1.77 0.00 21.86 18.26 0.00 16:08:01 2.33 0.00 2.33 0.00 0.00 30.13 0.00 16:09:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 16:10:01 1.80 0.00 1.80 0.00 0.00 19.73 0.00 16:11:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 16:12:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 16:13:01 70.89 0.32 70.57 0.00 14.93 36095.72 0.00 Average: 78.19 1.24 76.95 0.00 435.13 23149.95 0.00 16:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:01 28356488 31524940 783392 2.38 100144 3283084 2016812 5.94 1158848 2908868 324936 16:02:01 26566340 31557284 746416 2.27 148184 4958728 1882500 5.55 1763628 3989388 147396 16:03:01 25663264 30725956 1568428 4.77 200628 4901216 2045740 6.03 2133020 4419484 17188 16:04:01 25741848 31513848 786888 2.39 205856 5594488 1917796 5.65 1604952 4886348 1116 16:05:01 24760548 31494256 774328 2.35 239404 6470884 1743660 5.14 1920732 5459928 1012 16:06:01 24768952 31497828 771956 2.35 237944 6467636 1720176 5.07 1917736 5456720 28 16:07:01 24769476 31499452 770296 2.34 238012 6468256 1734540 5.11 1915616 5457236 4 16:08:01 24770804 31500848 768860 2.34 238076 6468260 1734540 5.11 1914768 5457240 8 16:09:01 24778904 31508972 760672 2.31 238104 6468260 1734540 5.11 1906728 5457240 12 16:10:01 24780540 31510664 758764 2.31 238152 6468264 1734540 5.11 1904764 5457244 12 16:11:01 24780776 31510912 758460 2.31 238156 6468268 1734540 5.11 1904412 5457248 12 16:12:01 24781672 31511820 757492 2.30 238168 6468268 1734540 5.11 1903444 5457248 4 16:13:01 23473292 31461160 805136 2.45 264852 7618468 1991912 5.87 2022084 6564876 451752 Average: 25230223 31447534 831622 2.53 217360 6008006 1825064 5.38 1843902 5109928 72575 16:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:01 docker0 236.49 310.85 18.94 2412.94 0.00 0.00 0.00 0.00 16:01:01 lo 5.36 5.36 0.58 0.58 0.00 0.00 0.00 0.00 16:01:01 ens3 584.41 401.32 7649.36 88.93 0.00 0.00 0.00 0.00 16:01:01 veth0727fbf 169.64 246.14 16.47 1986.20 0.00 0.00 0.00 0.16 16:02:01 docker0 93.87 264.83 5.44 3941.11 0.00 0.00 0.00 0.00 16:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:02:01 veth97c11a4 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:02:01 ens3 326.22 135.29 4728.88 23.61 0.00 0.00 0.00 0.00 16:03:01 docker0 513.53 593.73 46.90 1675.87 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 veth97c11a4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 620.96 527.06 1694.73 64.11 0.00 0.00 0.00 0.00 16:03:01 vethc7ee908 0.22 0.35 0.05 0.12 0.00 0.00 0.00 0.00 16:04:01 docker0 2.98 5.22 0.18 61.86 0.00 0.00 0.00 0.00 16:04:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 16:04:01 ens3 44.71 31.73 94.50 35.79 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 16:05:01 ens3 317.45 197.37 5285.83 354.60 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.67 0.47 0.27 0.21 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:13:01 docker0 59.47 84.72 4.73 922.71 0.00 0.00 0.00 0.00 16:13:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:13:01 ens3 333.89 216.20 8093.32 31.20 0.00 0.00 0.00 0.00 Average: docker0 69.50 96.60 5.84 691.22 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 170.94 115.78 2111.82 45.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-992) 02/15/24 _x86_64_ (8 CPU) 15:59:09 LINUX RESTART (8 CPU) 16:00:02 CPU %user %nice %system %iowait %steal %idle 16:01:01 all 6.38 0.00 2.72 3.55 0.05 87.29 16:01:01 0 5.85 0.00 2.51 0.27 0.03 91.34 16:01:01 1 6.23 0.00 2.71 0.34 0.05 90.67 16:01:01 2 6.77 0.00 2.92 2.06 0.05 88.20 16:01:01 3 7.77 0.00 3.85 2.09 0.05 86.24 16:01:01 4 5.23 0.00 2.78 14.95 0.05 76.98 16:01:01 5 6.85 0.00 1.99 3.00 0.05 88.11 16:01:01 6 5.65 0.00 2.28 5.43 0.03 86.60 16:01:01 7 6.69 0.00 2.78 0.65 0.07 89.81 16:02:01 all 17.28 0.00 3.75 4.91 0.07 73.98 16:02:01 0 14.46 0.00 3.18 0.32 0.05 81.99 16:02:01 1 17.19 0.00 3.27 0.66 0.05 78.83 16:02:01 2 21.20 0.00 4.37 0.55 0.08 73.79 16:02:01 3 17.38 0.00 3.56 4.93 0.07 74.06 16:02:01 4 18.47 0.00 4.11 2.47 0.08 74.87 16:02:01 5 17.05 0.00 4.31 26.19 0.08 52.37 16:02:01 6 15.60 0.00 2.83 2.79 0.05 78.73 16:02:01 7 16.92 0.00 4.38 1.57 0.07 77.06 16:03:01 all 13.11 0.00 2.87 4.64 0.07 79.31 16:03:01 0 21.12 0.00 5.70 2.03 0.07 71.08 16:03:01 1 9.02 0.00 1.90 0.17 0.08 88.83 16:03:01 2 11.80 0.00 3.04 19.89 0.07 65.20 16:03:01 3 18.80 0.00 2.43 0.65 0.05 78.06 16:03:01 4 7.05 0.00 2.52 7.97 0.05 82.41 16:03:01 5 16.16 0.00 2.92 3.71 0.07 77.14 16:03:01 6 9.18 0.00 2.34 2.49 0.08 85.90 16:03:01 7 11.74 0.00 2.11 0.17 0.07 85.91 16:04:01 all 21.27 0.00 3.65 3.25 0.07 71.76 16:04:01 0 17.96 0.00 4.09 0.25 0.07 77.63 16:04:01 1 22.52 0.00 4.12 12.81 0.07 60.48 16:04:01 2 31.97 0.00 3.58 0.87 0.08 63.50 16:04:01 3 18.78 0.00 3.41 5.32 0.07 72.42 16:04:01 4 17.15 0.00 3.32 5.99 0.07 73.47 16:04:01 5 20.45 0.00 2.82 0.03 0.05 76.65 16:04:01 6 20.07 0.00 4.15 0.61 0.07 75.11 16:04:01 7 21.27 0.00 3.72 0.15 0.07 74.79 16:05:01 all 5.97 0.00 2.61 2.83 0.04 88.55 16:05:01 0 7.55 0.00 2.00 1.36 0.03 89.05 16:05:01 1 5.75 0.00 3.25 8.36 0.05 82.59 16:05:01 2 6.04 0.00 2.25 0.64 0.03 91.03 16:05:01 3 6.01 0.00 2.02 2.22 0.05 89.70 16:05:01 4 6.70 0.00 2.23 8.98 0.05 82.05 16:05:01 5 4.64 0.00 3.27 0.20 0.05 91.83 16:05:01 6 4.92 0.00 3.61 0.62 0.03 90.81 16:05:01 7 6.09 0.00 2.26 0.25 0.03 91.36 16:06:01 all 0.09 0.00 0.05 0.02 0.00 99.84 16:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:06:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:06:01 2 0.07 0.00 0.03 0.08 0.00 99.82 16:06:01 3 0.17 0.00 0.05 0.00 0.02 99.77 16:06:01 4 0.25 0.00 0.10 0.05 0.00 99.60 16:06:01 5 0.03 0.00 0.03 0.03 0.00 99.90 16:06:01 6 0.05 0.00 0.05 0.00 0.00 99.90 16:06:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:07:01 all 0.06 0.00 0.04 0.01 0.01 99.88 16:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:07:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:07:01 2 0.00 0.00 0.03 0.00 0.00 99.97 16:07:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:07:01 4 0.03 0.00 0.07 0.02 0.02 99.87 16:07:01 5 0.07 0.00 0.03 0.02 0.00 99.88 16:07:01 6 0.07 0.00 0.07 0.00 0.00 99.87 16:07:01 7 0.23 0.00 0.10 0.02 0.02 99.63 16:08:01 all 0.02 0.00 0.01 0.04 0.00 99.94 16:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:08:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 4 0.02 0.00 0.00 0.28 0.00 99.70 16:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 all 0.07 0.00 0.01 0.02 0.00 99.90 16:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 4 0.02 0.00 0.02 0.08 0.00 99.88 16:09:01 5 0.02 0.00 0.03 0.05 0.02 99.88 16:09:01 6 0.37 0.00 0.02 0.00 0.00 99.62 16:09:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:10:01 all 0.09 0.00 0.01 0.02 0.01 99.87 16:10:01 0 0.50 0.00 0.03 0.00 0.00 99.47 16:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:10:01 4 0.02 0.00 0.02 0.17 0.02 99.78 16:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 6 0.07 0.00 0.02 0.00 0.02 99.90 16:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:11:01 0 0.08 0.00 0.00 0.00 0.02 99.90 16:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 4 0.03 0.00 0.02 0.05 0.00 99.90 16:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 CPU %user %nice %system %iowait %steal %idle 16:12:01 all 0.10 0.00 0.01 0.00 0.00 99.88 16:12:01 0 0.66 0.00 0.02 0.00 0.00 99.32 16:12:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 16:12:01 5 0.02 0.00 0.03 0.02 0.00 99.93 16:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 all 6.25 0.00 2.74 1.92 0.04 89.04 16:13:01 0 5.92 0.00 2.83 0.02 0.03 91.20 16:13:01 1 7.04 0.00 2.97 0.00 0.05 89.93 16:13:01 2 7.29 0.00 2.56 0.02 0.03 90.10 16:13:01 3 6.24 0.00 3.08 2.56 0.05 88.08 16:13:01 4 5.26 0.00 2.91 8.98 0.05 82.80 16:13:01 5 6.34 0.00 2.76 2.02 0.05 88.83 16:13:01 6 4.88 0.00 1.95 0.24 0.03 92.90 16:13:01 7 7.05 0.00 2.89 1.51 0.05 88.50 Average: all 5.41 0.00 1.41 1.62 0.03 91.52 Average: 0 5.69 0.00 1.56 0.33 0.02 92.40 Average: 1 5.20 0.00 1.40 1.71 0.03 91.65 Average: 2 6.53 0.00 1.44 1.85 0.03 90.16 Average: 3 5.76 0.00 1.41 1.36 0.03 91.45 Average: 4 4.61 0.00 1.38 3.79 0.03 90.19 Average: 5 5.49 0.00 1.40 2.68 0.03 90.40 Average: 6 4.66 0.00 1.33 0.93 0.02 93.06 Average: 7 5.37 0.00 1.40 0.33 0.03 92.86