---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1495 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 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-1495) 01/09/23 _x86_64_ (8 CPU) 22:44:13 LINUX RESTART (8 CPU) 22:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:46:01 163.24 3.73 159.51 0.00 445.13 64360.74 0.00 22:47:01 122.95 0.22 122.73 0.00 8.27 25082.35 0.00 22:48:01 113.21 0.08 113.13 0.00 9.60 34507.18 0.00 22:49:01 4.03 1.02 3.02 0.00 21.86 41.34 0.00 22:50:01 53.36 10.76 42.59 0.00 5174.20 8758.01 0.00 22:51:01 6.73 0.02 6.72 0.00 0.13 131.58 0.00 22:52:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 22:53:01 1.78 0.00 1.78 0.00 0.00 21.33 0.00 22:54:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 22:55:01 2.67 0.43 2.23 0.00 16.53 25.86 0.00 Average: 47.02 1.63 45.39 0.00 567.55 13294.98 0.00 22:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:46:01 27938660 31577992 721772 2.19 137444 3666908 1832684 5.40 1172944 3283908 342172 22:47:01 28096636 31439816 857012 2.61 143260 3392832 2391780 7.05 1470628 2852508 177428 22:48:01 27698128 31589996 708760 2.16 153960 3888556 1769100 5.21 1289744 3391244 388 22:49:01 27697332 31590264 708744 2.16 154056 3889172 1805168 5.32 1289900 3391784 8 22:50:01 27178112 31573640 706916 2.15 187524 4344248 1841184 5.43 1608348 3556528 1220 22:51:01 27182476 31573156 706564 2.15 186068 4340992 1797996 5.30 1606516 3553292 4 22:52:01 27184168 31574968 704628 2.14 186112 4340996 1797996 5.30 1604944 3553300 8 22:53:01 27185184 31576416 703552 2.14 186156 4341000 1797996 5.30 1603244 3553648 24 22:54:01 27185380 31576620 703232 2.14 186176 4341000 1797996 5.30 1603556 3553656 12 22:55:01 27183796 31576512 703276 2.14 186264 4341412 1797996 5.30 1607088 3553848 20 Average: 27452987 31564938 722446 2.20 170702 4088712 1862990 5.49 1485691 3424372 52128 22:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:46:01 ens3 384.55 282.65 6021.29 66.13 0.00 0.00 0.00 0.00 22:46:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 22:46:01 docker0 172.72 213.08 14.17 1925.51 0.00 0.00 0.00 0.00 22:47:01 ens3 46.83 28.25 80.23 17.08 0.00 0.00 0.00 0.00 22:47:01 vethf919ab8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:47:01 docker0 1.65 3.70 0.10 40.56 0.00 0.00 0.00 0.00 22:48:01 ens3 104.93 70.89 2628.73 12.97 0.00 0.00 0.00 0.00 22:48:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:48:01 docker0 1.77 3.47 0.13 57.92 0.00 0.00 0.00 0.00 22:49:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 151.51 89.24 2749.68 6.35 0.00 0.00 0.00 0.00 22:50:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.68 2.13 2.53 2.75 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.10 47.36 1148.21 10.53 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.61 22.02 1.44 202.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1495) 01/09/23 _x86_64_ (8 CPU) 22:44:13 LINUX RESTART (8 CPU) 22:45:01 CPU %user %nice %system %iowait %steal %idle 22:46:01 all 9.76 0.00 4.36 4.38 0.07 81.43 22:46:01 0 9.11 0.00 4.50 4.90 0.07 81.42 22:46:01 1 10.60 0.00 4.19 2.54 0.05 82.62 22:46:01 2 9.44 0.00 4.46 2.58 0.03 83.49 22:46:01 3 9.62 0.00 5.30 15.84 0.12 69.13 22:46:01 4 10.54 0.00 4.51 1.08 0.07 83.81 22:46:01 5 10.36 0.00 3.95 5.12 0.07 80.50 22:46:01 6 7.82 0.00 2.99 0.55 0.05 88.59 22:46:01 7 10.61 0.00 5.04 2.59 0.07 81.70 22:47:01 all 34.95 0.00 6.00 1.87 0.07 57.12 22:47:01 0 34.39 0.00 5.76 0.05 0.05 59.75 22:47:01 1 35.13 0.00 6.57 0.61 0.07 57.62 22:47:01 2 33.89 0.00 6.23 1.67 0.07 58.15 22:47:01 3 35.21 0.00 6.47 7.30 0.08 50.94 22:47:01 4 36.09 0.00 5.99 0.88 0.05 56.99 22:47:01 5 34.25 0.00 5.92 3.03 0.07 56.72 22:47:01 6 35.43 0.00 5.52 0.37 0.07 58.62 22:47:01 7 35.21 0.00 5.50 1.05 0.08 58.16 22:48:01 all 12.28 0.00 2.87 1.81 0.06 82.97 22:48:01 0 12.40 0.00 3.43 0.10 0.03 84.04 22:48:01 1 12.26 0.00 2.45 0.20 0.03 85.06 22:48:01 2 11.13 0.00 3.35 0.79 0.05 84.69 22:48:01 3 12.75 0.00 2.54 0.03 0.18 84.50 22:48:01 4 12.35 0.00 2.95 9.75 0.07 74.88 22:48:01 5 12.15 0.00 2.82 0.23 0.02 84.78 22:48:01 6 11.19 0.00 2.57 2.07 0.03 84.15 22:48:01 7 14.04 0.00 2.87 1.39 0.08 81.61 22:49:01 all 0.30 0.00 0.04 0.01 0.01 99.65 22:49:01 0 1.94 0.00 0.02 0.00 0.00 98.05 22:49:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:49:01 2 0.05 0.00 0.03 0.02 0.00 99.90 22:49:01 3 0.25 0.00 0.08 0.03 0.03 99.60 22:49:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:49:01 5 0.03 0.00 0.03 0.00 0.02 99.92 22:49:01 6 0.02 0.00 0.05 0.00 0.00 99.93 22:49:01 7 0.02 0.00 0.03 0.03 0.00 99.92 22:50:01 all 2.31 0.00 1.60 0.75 0.03 95.31 22:50:01 0 2.39 0.00 1.31 0.12 0.02 96.17 22:50:01 1 2.37 0.00 1.25 1.64 0.02 94.72 22:50:01 2 2.91 0.00 1.39 0.47 0.02 95.22 22:50:01 3 2.14 0.00 2.64 0.20 0.05 94.96 22:50:01 4 2.71 0.00 1.09 0.57 0.03 95.60 22:50:01 5 2.09 0.00 1.40 0.89 0.02 95.61 22:50:01 6 2.86 0.00 1.47 0.10 0.02 95.55 22:50:01 7 1.03 0.00 2.22 2.05 0.03 94.66 22:51:01 all 0.07 0.00 0.05 0.06 0.01 99.81 22:51:01 0 0.03 0.00 0.03 0.12 0.02 99.80 22:51:01 1 0.23 0.00 0.12 0.00 0.00 99.65 22:51:01 2 0.02 0.00 0.05 0.03 0.00 99.90 22:51:01 3 0.05 0.00 0.03 0.02 0.00 99.90 22:51:01 4 0.07 0.00 0.07 0.00 0.02 99.85 22:51:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:51:01 6 0.10 0.00 0.03 0.00 0.02 99.85 22:51:01 7 0.05 0.00 0.03 0.30 0.02 99.60 22:52:01 all 0.03 0.00 0.02 0.01 0.01 99.93 22:52:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:52:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:52:01 4 0.05 0.00 0.02 0.00 0.03 99.90 22:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 7 0.07 0.00 0.02 0.12 0.00 99.80 22:53:01 all 0.02 0.00 0.00 0.04 0.01 99.93 22:53:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:53:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:53:01 2 0.02 0.00 0.00 0.08 0.02 99.88 22:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:53:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 7 0.05 0.00 0.00 0.18 0.00 99.77 22:54:01 all 0.02 0.00 0.01 0.03 0.01 99.93 22:54:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:54:01 2 0.00 0.00 0.00 0.17 0.00 99.83 22:54:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:54:01 4 0.00 0.00 0.02 0.00 0.03 99.95 22:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:54:01 7 0.03 0.00 0.02 0.05 0.02 99.88 22:55:01 all 0.14 0.00 0.03 0.01 0.01 99.80 22:55:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:55:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:55:01 2 0.10 0.00 0.03 0.03 0.00 99.83 22:55:01 3 0.17 0.00 0.02 0.00 0.02 99.80 22:55:01 4 0.13 0.00 0.03 0.02 0.02 99.80 22:55:01 5 0.58 0.00 0.05 0.00 0.02 99.35 22:55:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:55:01 7 0.03 0.00 0.03 0.03 0.02 99.88 Average: all 5.95 0.00 1.49 0.89 0.03 91.65 Average: 0 6.00 0.00 1.50 0.53 0.02 91.95 Average: 1 6.05 0.00 1.46 0.50 0.02 91.97 Average: 2 5.72 0.00 1.55 0.58 0.02 92.14 Average: 3 5.97 0.00 1.69 2.31 0.05 89.98 Average: 4 6.15 0.00 1.46 1.22 0.03 91.14 Average: 5 5.92 0.00 1.41 0.92 0.02 91.73 Average: 6 5.71 0.00 1.26 0.31 0.02 92.70 Average: 7 6.07 0.00 1.57 0.78 0.03 91.56