---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16342 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 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): 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: 2800.000 BogoMIPS: 5600.00 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 540 3225 1 4179 7097 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4d:2f:02 brd ff:ff:ff:ff:ff:ff inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fe4d:2f02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:63:e7:9d 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 ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16342) 08/31/24 _x86_64_ (2 CPU) 04:19:10 LINUX RESTART (2 CPU) 04:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 135.86 50.37 85.49 0.00 1552.67 7420.11 0.00 04:22:01 44.74 5.95 38.79 0.00 1160.47 7966.81 0.00 04:23:01 108.85 35.69 73.15 0.00 1723.05 8002.00 0.00 04:24:01 7.83 0.92 6.92 0.00 44.66 1089.82 0.00 04:25:01 83.25 9.70 73.55 0.00 4705.08 26497.85 0.00 04:26:01 25.28 0.40 24.88 0.00 12.53 6194.57 0.00 04:27:01 21.58 0.00 21.58 0.00 0.00 4334.40 0.00 04:28:01 37.38 0.95 36.43 0.00 60.52 26486.79 0.00 04:29:01 7.13 0.00 7.13 0.00 0.00 4683.62 0.00 04:30:01 9.40 0.92 8.48 0.00 64.79 324.61 0.00 Average: 48.13 10.49 37.64 0.00 932.39 9300.14 0.00 04:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 5248924 7395328 386796 4.75 70372 2238908 1080728 11.77 647764 1990724 227676 04:22:01 5210636 7392840 389108 4.78 70984 2273952 1075624 11.71 652092 2023688 316 04:23:01 4199376 6668640 1103400 13.56 80436 2542404 1859252 20.24 1495184 2171884 19656 04:24:01 4210988 6700988 1070240 13.15 81536 2561300 1715836 18.68 1472736 2182264 9144 04:25:01 3532876 6552740 1203652 14.79 98544 3062624 2026720 22.07 1901712 2401912 14756 04:26:01 3376212 6485876 1270528 15.61 100240 3146044 1894444 20.63 2031740 2423728 19984 04:27:01 3289352 6426840 1329468 16.34 101800 3169964 2017516 21.96 2097736 2441728 18272 04:28:01 3323388 7281012 475272 5.84 107796 3954932 1192204 12.98 1428088 3052392 138160 04:29:01 3324684 7282228 473636 5.82 107840 3954936 1192204 12.98 1426668 3052284 148 04:30:01 3338340 7299764 455988 5.60 108632 3957944 1147708 12.50 1413076 3052156 2456 Average: 3905478 6948626 815809 10.03 92818 3086301 1520224 16.55 1456680 2479276 45057 04:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00 04:21:01 ens3 106.00 85.39 1098.51 14.23 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 04:22:01 ens3 21.30 19.00 110.52 4.39 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:23:01 ens3 289.67 228.81 3209.28 34.35 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 04:24:01 ens3 43.09 37.36 78.44 9.32 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 3427.50 3427.50 3244.88 3244.88 0.00 0.00 0.00 0.00 04:25:01 ens3 368.81 205.82 5109.09 22.65 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 1284.10 1284.10 1217.64 1217.64 0.00 0.00 0.00 0.00 04:26:01 ens3 88.22 74.82 1024.80 19.47 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 1350.92 1350.92 1271.87 1271.87 0.00 0.00 0.00 0.00 04:27:01 ens3 54.45 41.08 34.18 13.15 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 1310.93 1310.93 1241.94 1241.94 0.00 0.00 0.00 0.00 04:28:01 ens3 133.88 113.41 828.49 46.53 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 22.86 22.86 2.26 2.26 0.00 0.00 0.00 0.00 04:29:01 ens3 62.89 85.10 27.48 92.98 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 04:30:01 ens3 43.88 48.14 31.88 55.94 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 740.63 740.63 697.95 697.95 0.00 0.00 0.00 0.00 Average: ens3 121.22 93.89 1155.29 31.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16342) 08/31/24 _x86_64_ (2 CPU) 04:19:10 LINUX RESTART (2 CPU) 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 36.09 7.86 7.09 3.84 0.11 45.02 04:21:01 0 46.67 7.00 7.11 4.83 0.12 34.28 04:21:01 1 25.44 8.72 7.07 2.84 0.10 55.83 04:22:01 all 0.97 0.00 0.33 2.75 0.03 95.92 04:22:01 0 0.37 0.00 0.38 2.27 0.03 96.94 04:22:01 1 1.56 0.00 0.28 3.22 0.03 94.90 04:23:01 all 80.76 0.00 3.11 1.38 0.13 14.61 04:23:01 0 79.36 0.00 3.62 0.99 0.13 15.90 04:23:01 1 82.17 0.00 2.60 1.78 0.13 13.32 04:24:01 all 62.32 0.00 1.84 3.93 0.12 31.79 04:24:01 0 62.09 0.00 1.54 7.46 0.12 28.79 04:24:01 1 62.56 0.00 2.14 0.35 0.12 34.83 04:25:01 all 63.68 0.00 6.35 2.42 0.10 27.45 04:25:01 0 64.46 0.00 5.70 2.94 0.10 26.80 04:25:01 1 62.90 0.00 7.00 1.89 0.10 28.10 04:26:01 all 87.10 0.00 3.42 0.16 0.13 9.19 04:26:01 0 87.26 0.00 3.80 0.17 0.13 8.64 04:26:01 1 86.94 0.00 3.04 0.15 0.13 9.74 04:27:01 all 86.57 0.00 3.45 0.14 0.13 9.71 04:27:01 0 86.22 0.00 4.14 0.17 0.12 9.35 04:27:01 1 86.91 0.00 2.76 0.12 0.13 10.07 04:28:01 all 52.84 0.00 3.30 3.40 0.09 40.37 04:28:01 0 52.05 0.00 3.28 5.73 0.10 38.84 04:28:01 1 53.63 0.00 3.33 1.07 0.08 41.89 04:29:01 all 1.52 0.00 0.39 0.42 0.05 97.62 04:29:01 0 1.38 0.00 0.40 0.48 0.05 97.68 04:29:01 1 1.66 0.00 0.39 0.35 0.05 97.55 04:30:01 all 12.98 0.00 0.84 0.27 0.07 85.84 04:30:01 0 22.04 0.00 1.03 0.12 0.07 76.74 04:30:01 1 3.93 0.00 0.65 0.42 0.07 94.93 Average: all 48.43 0.78 3.01 1.87 0.10 45.81 Average: 0 50.15 0.70 3.10 2.52 0.10 43.44 Average: 1 46.71 0.87 2.92 1.22 0.10 48.18