---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21927 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21927) 08/04/22 _x86_64_ (8 CPU) 09:46:41 LINUX RESTART (8 CPU) 09:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:48:01 410.36 45.79 364.57 0.00 4102.52 164549.91 0.00 09:49:01 152.64 1.13 151.51 0.00 19.73 41395.77 0.00 09:50:01 113.45 0.03 113.41 0.00 3.87 33164.81 0.00 09:51:01 2.53 0.00 2.53 0.00 0.00 30.54 0.00 09:52:01 1.75 0.02 1.73 0.00 0.13 19.06 0.00 09:53:01 2.17 0.00 2.17 0.00 0.00 24.66 0.00 09:54:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 09:55:01 2.13 0.00 2.13 0.00 0.00 23.73 0.00 09:56:01 1.42 0.00 1.42 0.00 0.00 18.66 0.00 09:57:01 42.77 0.30 42.47 0.00 11.84 27609.78 0.00 Average: 73.00 4.73 68.28 0.00 413.73 26684.55 0.00 09:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 28828360 31739384 556336 1.69 119636 3057364 2280604 6.72 1137952 2529864 2000 09:49:01 28180244 31656404 630316 1.92 163436 3511592 2588680 7.63 1374472 2860944 66476 09:50:01 27615564 31757036 532260 1.62 173820 4116420 1944980 5.73 1293428 3457940 404 09:51:01 27616916 31758472 530600 1.61 173860 4116428 1944980 5.73 1292548 3457948 8 09:52:01 27624508 31766344 522948 1.59 173936 4116436 1944980 5.73 1284964 3458180 208 09:53:01 27624816 31766724 522532 1.59 173996 4116440 1944980 5.73 1285024 3458184 12 09:54:01 27626028 31767952 521240 1.59 174012 4116440 1944980 5.73 1283604 3458192 8 09:55:01 27633252 31775328 514100 1.56 174080 4116444 1944980 5.73 1276316 3458272 12 09:56:01 27633236 31775380 514020 1.56 174148 4116444 1944980 5.73 1276384 3458272 12 09:57:01 26433292 31659704 622448 1.89 195528 5088868 2113784 6.23 1489732 4344456 268000 Average: 27681622 31742273 546680 1.66 169645 4047288 2059793 6.07 1299442 3394225 33714 09:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 09:48:01 ens3 762.44 471.62 6499.44 108.96 0.00 0.00 0.00 0.00 09:48:01 vetha8b5bf8 47.36 55.96 4.61 48.53 0.00 0.00 0.00 0.00 09:48:01 docker0 60.07 70.27 4.89 159.20 0.00 0.00 0.00 0.00 09:49:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:49:01 vethdf8ba9e 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 154.17 116.15 1450.76 76.52 0.00 0.00 0.00 0.00 09:49:01 docker0 61.21 87.34 5.41 1408.65 0.00 0.00 0.00 0.00 09:50:01 lo 7.53 7.53 0.74 0.74 0.00 0.00 0.00 0.00 09:50:01 ens3 180.66 140.42 2660.03 280.63 0.00 0.00 0.00 0.00 09:50:01 docker0 2.55 5.78 0.17 57.95 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:57:01 vethebede05 31.38 43.02 3.43 681.95 0.00 0.00 0.00 0.06 09:57:01 ens3 195.34 117.24 4664.71 15.92 0.00 0.00 0.00 0.00 09:57:01 docker0 31.38 42.92 3.00 681.95 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: vethebede05 3.14 4.31 0.34 68.30 0.00 0.00 0.00 0.01 Average: ens3 129.32 84.59 1528.02 48.21 0.00 0.00 0.00 0.00 Average: docker0 15.52 20.63 1.35 230.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21927) 08/04/22 _x86_64_ (8 CPU) 09:46:41 LINUX RESTART (8 CPU) 09:47:01 CPU %user %nice %system %iowait %steal %idle 09:48:01 all 10.93 0.00 4.24 3.93 0.07 80.84 09:48:01 0 9.80 0.00 3.68 5.14 0.07 81.32 09:48:01 1 10.46 0.00 4.24 1.94 0.05 83.31 09:48:01 2 11.71 0.00 5.02 7.18 0.05 76.04 09:48:01 3 12.76 0.00 4.68 1.21 0.07 81.29 09:48:01 4 11.73 0.00 5.33 10.54 0.05 72.35 09:48:01 5 9.93 0.00 3.93 1.97 0.07 84.10 09:48:01 6 9.98 0.00 3.31 0.34 0.05 86.32 09:48:01 7 11.08 0.00 3.72 3.09 0.12 82.00 09:49:01 all 30.72 0.00 6.38 2.90 0.08 59.91 09:49:01 0 31.82 0.00 6.93 1.79 0.10 59.36 09:49:01 1 32.05 0.00 7.29 11.05 0.07 49.54 09:49:01 2 28.72 0.00 5.59 0.37 0.07 65.25 09:49:01 3 28.90 0.00 6.80 1.66 0.07 62.57 09:49:01 4 32.75 0.00 6.31 0.44 0.08 60.41 09:49:01 5 32.12 0.00 6.21 0.17 0.08 61.41 09:49:01 6 32.25 0.00 6.55 6.23 0.12 54.85 09:49:01 7 27.15 0.00 5.33 1.51 0.07 65.94 09:50:01 all 18.50 0.00 3.84 2.59 0.06 75.01 09:50:01 0 20.60 0.00 4.07 1.06 0.07 74.21 09:50:01 1 19.05 0.00 4.09 0.62 0.07 76.17 09:50:01 2 17.45 0.00 3.71 0.51 0.05 78.29 09:50:01 3 17.76 0.00 3.83 11.74 0.08 66.58 09:50:01 4 17.85 0.00 3.62 5.54 0.05 72.93 09:50:01 5 18.70 0.00 3.88 0.50 0.05 76.87 09:50:01 6 18.86 0.00 4.00 0.37 0.08 76.68 09:50:01 7 17.70 0.00 3.54 0.41 0.05 78.30 09:51:01 all 0.20 0.00 0.03 0.01 0.01 99.76 09:51:01 0 0.02 0.00 0.05 0.00 0.00 99.93 09:51:01 1 0.03 0.00 0.05 0.02 0.00 99.90 09:51:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:51:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:51:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:51:01 5 0.08 0.00 0.03 0.00 0.03 99.85 09:51:01 6 1.44 0.00 0.00 0.00 0.00 98.56 09:51:01 7 0.00 0.00 0.03 0.00 0.00 99.97 09:52:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:52:01 0 0.07 0.00 0.02 0.00 0.00 99.92 09:52:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 3 0.02 0.00 0.00 0.05 0.00 99.93 09:52:01 4 0.05 0.00 0.00 0.00 0.02 99.93 09:52:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:52:01 6 0.03 0.00 0.00 0.00 0.02 99.95 09:52:01 7 0.02 0.00 0.02 0.00 0.02 99.95 09:53:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:53:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:53:01 3 0.03 0.00 0.02 0.05 0.00 99.90 09:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:53:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:54:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:54:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:54:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:54:01 3 0.03 0.00 0.03 0.02 0.02 99.90 09:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:54:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:55:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:55:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:55:01 1 0.07 0.00 0.07 0.00 0.00 99.87 09:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:55:01 3 0.03 0.00 0.03 0.03 0.02 99.88 09:55:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:55:01 5 0.02 0.00 0.00 0.00 0.02 99.97 09:55:01 6 0.02 0.00 0.00 0.00 0.02 99.97 09:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 all 0.19 0.00 0.01 0.01 0.00 99.79 09:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 1 0.12 0.00 0.02 0.00 0.02 99.85 09:56:01 2 0.08 0.00 0.00 0.00 0.00 99.92 09:56:01 3 0.02 0.00 0.02 0.07 0.02 99.88 09:56:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:56:01 6 1.18 0.00 0.00 0.00 0.00 98.82 09:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:57:01 all 4.94 0.00 1.85 1.21 0.03 91.97 09:57:01 0 3.63 0.00 2.28 0.13 0.03 93.92 09:57:01 1 5.78 0.00 1.64 0.02 0.02 92.55 09:57:01 2 6.00 0.00 2.07 0.13 0.02 91.78 09:57:01 3 4.90 0.00 1.49 3.13 0.03 90.46 09:57:01 4 4.81 0.00 2.08 4.63 0.03 88.45 09:57:01 5 5.59 0.00 1.42 0.02 0.02 92.95 09:57:01 6 4.19 0.00 1.90 0.93 0.03 92.94 09:57:01 7 4.60 0.00 1.91 0.72 0.02 92.75 Average: all 6.51 0.00 1.63 1.06 0.03 90.78 Average: 0 6.56 0.00 1.70 0.81 0.03 90.91 Average: 1 6.71 0.00 1.73 1.35 0.02 90.19 Average: 2 6.36 0.00 1.63 0.82 0.02 91.17 Average: 3 6.38 0.00 1.67 1.79 0.03 90.13 Average: 4 6.68 0.00 1.73 2.10 0.02 89.47 Average: 5 6.61 0.00 1.54 0.26 0.03 91.55 Average: 6 6.75 0.00 1.57 0.78 0.03 90.87 Average: 7 6.00 0.00 1.44 0.57 0.03 91.96