---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38954 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 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-38954) 02/14/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 314.85 15.45 299.40 0.00 1948.34 39331.58 0.00 02:10:01 245.23 3.25 241.99 0.00 29.86 74517.56 0.00 02:11:01 91.80 0.07 91.73 0.00 2.67 35133.34 0.00 02:12:01 161.10 0.35 160.75 0.00 2.80 59350.35 0.00 02:13:01 132.26 10.55 121.71 0.00 5183.54 42201.52 0.00 02:14:01 104.43 1.33 103.10 0.00 257.38 51573.88 0.00 Average: 174.95 5.17 169.78 0.00 1237.34 50352.33 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28855436 31544804 779432 2.37 78624 2874936 2013344 5.93 1049200 2585832 250112 02:10:01 26559752 31549652 762640 2.32 185120 4851444 1861784 5.49 1354956 4346512 362352 02:11:01 26884832 31492372 811056 2.47 192420 4484904 1952128 5.75 1359224 4029120 38292 02:12:01 25625356 31537948 760696 2.31 228968 5644568 1873352 5.52 1381564 5152656 160896 02:13:01 25060328 31481156 811704 2.47 238092 6153236 1952280 5.75 1822632 5284064 684 02:14:01 24263252 31477096 814356 2.48 241824 6905228 2101236 6.19 1885492 5976168 608 Average: 26208159 31513838 789981 2.40 194175 5152386 1959021 5.77 1475511 4562392 135491 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 674.59 433.78 7692.23 92.41 0.00 0.00 0.00 0.00 02:09:01 docker0 73.69 73.74 5.21 398.55 0.00 0.00 0.00 0.00 02:09:01 lo 9.20 9.20 0.97 0.97 0.00 0.00 0.00 0.00 02:10:01 ens3 430.29 297.17 3468.47 33.74 0.00 0.00 0.00 0.00 02:10:01 docker0 279.54 372.03 24.13 2873.45 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 72.97 47.76 1026.48 15.39 0.00 0.00 0.00 0.00 02:11:01 docker0 8.00 17.16 0.65 267.29 0.00 0.00 0.00 0.00 02:11:01 vethf1cacef 8.00 17.10 0.76 267.28 0.00 0.00 0.00 0.02 02:11:01 vethce47beb 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 ens3 364.16 175.11 5226.84 33.78 0.00 0.00 0.00 0.00 02:12:01 docker0 156.83 336.90 19.67 5203.86 0.00 0.00 0.00 0.00 02:12:01 vethce47beb 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 242.08 151.22 2168.04 149.75 0.00 0.00 0.00 0.00 02:13:01 docker0 1.72 3.45 0.13 38.25 0.00 0.00 0.00 0.00 02:13:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 02:14:01 ens3 26.27 17.74 76.95 9.60 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 veth23062c2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:14:01 vethb09941d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 301.72 187.13 3276.47 55.78 0.00 0.00 0.00 0.00 Average: docker0 86.63 133.90 8.30 1463.67 0.00 0.00 0.00 0.00 Average: veth23062c2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethb09941d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38954) 02/14/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 9.56 0.00 3.27 4.42 0.07 82.68 02:09:01 0 9.35 0.00 3.15 2.56 0.05 84.90 02:09:01 1 9.19 0.00 2.82 0.71 0.07 87.22 02:09:01 2 13.12 0.00 3.12 0.19 0.07 83.50 02:09:01 3 8.04 0.00 3.13 6.56 0.07 82.20 02:09:01 4 6.64 0.00 2.86 5.12 0.07 85.32 02:09:01 5 8.63 0.00 2.98 2.24 0.07 86.08 02:09:01 6 11.14 0.00 4.69 4.81 0.07 79.29 02:09:01 7 10.41 0.00 3.38 13.14 0.08 72.99 02:10:01 all 6.71 0.00 3.46 9.26 0.04 80.52 02:10:01 0 6.82 0.00 3.03 0.43 0.05 89.67 02:10:01 1 6.82 0.00 3.77 5.00 0.05 84.36 02:10:01 2 6.43 0.00 4.09 31.97 0.05 57.46 02:10:01 3 6.77 0.00 3.13 1.20 0.03 88.87 02:10:01 4 6.47 0.00 3.70 3.71 0.03 86.08 02:10:01 5 6.37 0.00 2.82 1.26 0.05 89.49 02:10:01 6 6.82 0.00 3.01 3.68 0.03 86.47 02:10:01 7 7.19 0.00 4.14 27.01 0.05 61.61 02:11:01 all 25.95 0.00 5.32 5.75 0.07 62.91 02:11:01 0 26.35 0.00 4.86 2.25 0.07 66.47 02:11:01 1 25.29 0.00 4.52 3.93 0.05 66.21 02:11:01 2 25.89 0.00 6.44 32.89 0.08 34.69 02:11:01 3 26.04 0.00 5.13 1.32 0.07 67.43 02:11:01 4 26.17 0.00 5.17 2.67 0.07 65.93 02:11:01 5 25.70 0.00 4.98 0.45 0.07 68.80 02:11:01 6 26.09 0.00 6.27 1.65 0.07 65.93 02:11:01 7 26.08 0.00 5.16 0.91 0.07 67.79 02:12:01 all 6.69 0.00 2.19 8.08 0.05 82.99 02:12:01 0 2.05 0.00 2.39 1.16 0.05 94.35 02:12:01 1 11.78 0.00 2.47 16.17 0.07 69.51 02:12:01 2 7.64 0.00 3.63 36.19 0.05 52.49 02:12:01 3 5.37 0.00 2.21 1.17 0.07 91.18 02:12:01 4 4.40 0.00 0.75 0.12 0.03 94.70 02:12:01 5 7.96 0.00 1.08 0.08 0.05 90.83 02:12:01 6 8.55 0.00 1.44 7.90 0.03 82.09 02:12:01 7 5.77 0.00 3.58 1.91 0.05 88.69 02:13:01 all 14.59 0.00 2.48 8.89 0.05 73.99 02:13:01 0 19.30 0.00 2.84 3.21 0.07 74.58 02:13:01 1 11.18 0.00 2.06 5.50 0.05 81.20 02:13:01 2 10.83 0.00 2.02 25.18 0.05 61.91 02:13:01 3 7.77 0.00 1.64 1.70 0.03 88.86 02:13:01 4 15.78 0.00 2.64 0.87 0.07 80.64 02:13:01 5 21.95 0.00 2.85 27.32 0.05 47.83 02:13:01 6 14.71 0.00 3.10 5.11 0.05 77.03 02:13:01 7 15.18 0.00 2.65 2.27 0.07 79.83 02:14:01 all 21.25 0.00 4.05 7.92 0.06 66.71 02:14:01 0 21.40 0.00 3.91 0.47 0.05 74.17 02:14:01 1 21.16 0.00 3.23 0.80 0.05 74.76 02:14:01 2 21.86 0.00 3.72 7.90 0.07 66.44 02:14:01 3 22.03 0.00 4.35 4.34 0.07 69.21 02:14:01 4 20.06 0.00 4.71 3.74 0.05 71.44 02:14:01 5 20.94 0.00 4.84 16.35 0.07 57.81 02:14:01 6 20.99 0.00 3.70 25.69 0.08 49.54 02:14:01 7 21.57 0.00 3.96 4.16 0.05 70.25 Average: all 14.13 0.00 3.46 7.39 0.06 74.96 Average: 0 14.22 0.00 3.36 1.68 0.06 80.68 Average: 1 14.24 0.00 3.15 5.35 0.06 77.20 Average: 2 14.30 0.00 3.84 22.39 0.06 59.41 Average: 3 12.68 0.00 3.27 2.71 0.06 81.29 Average: 4 13.26 0.00 3.30 2.70 0.05 80.68 Average: 5 15.27 0.00 3.26 7.96 0.06 73.45 Average: 6 14.71 0.00 3.70 8.14 0.06 73.40 Average: 7 14.37 0.00 3.81 8.21 0.06 73.54