---> uname -a: Linux prd-centos7-docker-4c-2g-1148.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 7.6G 32.4G 19% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-281 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-281@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 946 4780 0 2094 6696 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:72:36:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.145/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:fe72:36c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:1a:f3:59 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:59ff:fe1a:f359/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/09/21 _x86_64_ (2 CPU) 00:57:34 LINUX RESTART (2 CPU) 00:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:59:01 108.45 14.43 94.03 0.00 4742.76 5597.90 0.00 01:00:01 5.58 0.18 5.39 0.00 23.18 157.08 0.00 01:01:01 1.73 0.02 1.72 0.00 0.13 33.94 0.00 01:02:01 0.40 0.10 0.30 0.00 1.73 5.15 0.00 01:03:01 0.23 0.00 0.23 0.00 0.00 2.72 0.00 01:04:01 0.23 0.00 0.23 0.00 0.00 3.76 0.00 01:05:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 01:06:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 01:07:02 0.27 0.00 0.27 0.00 0.00 3.20 0.00 01:08:01 0.20 0.00 0.20 0.00 0.00 2.47 0.00 01:09:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 01:10:01 0.20 0.03 0.17 0.00 3.73 1.62 0.00 Average: 9.84 1.23 8.61 0.00 398.58 485.70 0.00 00:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:59:01 5438532 0 832184 10.39 2620 1735596 1410648 15.57 595312 1574208 44 01:00:01 5451672 0 817740 10.21 2620 1736900 1245556 13.75 585888 1573240 20 01:01:01 5456024 0 813384 10.16 2620 1736904 1205136 13.31 585692 1569620 8 01:02:01 5453728 0 815552 10.18 2620 1737032 1202876 13.28 583100 1574840 16 01:03:01 5453752 0 815524 10.18 2620 1737036 1202876 13.28 583108 1574840 8 01:04:01 5452824 0 816448 10.19 2620 1737040 1203032 13.28 580252 1578552 8 01:05:01 5452288 0 816980 10.20 2620 1737044 1203092 13.28 580488 1578552 8 01:06:01 5440980 0 828280 10.34 2620 1737052 1202876 13.28 592140 1578572 16 01:07:02 5440684 0 828576 10.35 2620 1737052 1202876 13.28 592440 1578568 8 01:08:01 5440852 0 828404 10.34 2620 1737056 1202876 13.28 594332 1576664 8 01:09:01 5439908 0 829344 10.36 2620 1737060 1202984 13.28 595068 1576664 8 01:10:01 5431584 0 837544 10.46 2620 1737184 1273524 14.06 609080 1568880 28 Average: 5446069 0 823330 10.28 2620 1736913 1229863 13.58 589742 1575267 15 00:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:59:01 vethe76defd 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:59:01 eth0 540.42 348.45 1047.39 77.47 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:00:01 eth0 18.12 13.14 21.52 5.29 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 3.13 2.66 0.72 6.25 0.00 0.00 0.00 0.00 01:01:01 eth0 0.08 0.10 0.01 0.03 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 eth0 1.62 0.43 0.50 0.27 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 eth0 0.92 0.53 0.53 0.39 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 01:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 eth0 6.61 5.61 4.72 15.96 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.55 30.82 89.79 8.31 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.26 0.23 0.06 0.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/09/21 _x86_64_ (2 CPU) 00:57:34 LINUX RESTART (2 CPU) 00:58:01 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 13.53 0.00 3.25 2.97 0.05 80.20 00:59:01 0 13.43 0.00 3.62 1.49 0.05 81.41 00:59:01 1 13.63 0.00 2.88 4.45 0.05 79.00 01:00:01 all 0.76 0.00 0.49 0.05 0.04 98.65 01:00:01 0 0.77 0.00 0.44 0.02 0.05 98.72 01:00:01 1 0.75 0.00 0.55 0.08 0.03 98.58 01:01:01 all 0.07 0.00 0.06 0.00 0.03 99.84 01:01:01 0 0.03 0.00 0.05 0.00 0.05 99.87 01:01:01 1 0.10 0.00 0.07 0.00 0.02 99.82 01:02:01 all 0.09 0.00 0.04 0.00 0.04 99.82 01:02:01 0 0.07 0.00 0.03 0.00 0.07 99.83 01:02:01 1 0.12 0.00 0.05 0.00 0.02 99.82 01:03:01 all 0.07 0.00 0.03 0.00 0.03 99.88 01:03:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:03:01 1 0.12 0.00 0.02 0.00 0.03 99.83 01:04:01 all 0.09 0.00 0.03 0.00 0.03 99.86 01:04:01 0 0.07 0.00 0.03 0.00 0.03 99.87 01:04:01 1 0.12 0.00 0.02 0.00 0.02 99.85 01:05:01 all 0.07 0.00 0.03 0.00 0.03 99.87 01:05:01 0 0.02 0.00 0.03 0.00 0.03 99.92 01:05:01 1 0.12 0.00 0.03 0.00 0.03 99.82 01:06:01 all 0.08 0.00 0.03 0.00 0.03 99.86 01:06:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:06:01 1 0.10 0.00 0.05 0.00 0.05 99.80 01:07:02 all 0.03 0.00 0.03 0.00 0.03 99.92 01:07:02 0 0.00 0.00 0.02 0.00 0.02 99.97 01:07:02 1 0.05 0.00 0.03 0.00 0.03 99.88 01:08:01 all 0.08 0.00 0.03 0.00 0.03 99.86 01:08:01 0 0.03 0.00 0.02 0.00 0.05 99.90 01:08:01 1 0.12 0.00 0.05 0.00 0.02 99.81 01:09:01 all 0.05 0.00 0.03 0.00 0.03 99.89 01:09:01 0 0.02 0.00 0.02 0.00 0.05 99.92 01:09:01 1 0.08 0.00 0.03 0.00 0.02 99.87 01:09:01 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 0.47 0.00 0.32 0.00 0.03 99.19 01:10:01 0 0.45 0.00 0.35 0.00 0.05 99.15 01:10:01 1 0.49 0.00 0.28 0.00 0.00 99.23 Average: all 1.26 0.00 0.36 0.25 0.03 98.10 Average: 0 1.22 0.00 0.38 0.12 0.04 98.24 Average: 1 1.30 0.00 0.33 0.37 0.03 97.97