---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11957 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: 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 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 551 3216 1 4178 7086 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:6f:ba:bc brd ff:ff:ff:ff:ff:ff inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe6f:babc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:b0:1c:b7 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-11957) 08/19/24 _x86_64_ (2 CPU) 04:16:11 LINUX RESTART (2 CPU) 04:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 141.26 49.96 91.31 0.00 1287.38 3914.34 0.00 04:19:01 122.80 44.73 78.07 0.00 2939.38 11373.97 0.00 04:20:01 97.60 15.85 81.75 0.00 1101.07 9399.20 0.00 04:21:01 36.22 4.53 31.69 0.00 171.81 14611.80 0.00 04:22:01 69.98 6.18 63.80 0.00 4584.00 20080.00 0.00 04:23:01 24.43 0.02 24.41 0.00 0.13 4291.42 0.00 04:24:01 36.68 1.58 35.09 0.00 135.84 26708.88 0.00 Average: 75.41 17.47 57.94 0.00 1460.26 12932.79 0.00 04:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 5408724 7322488 476764 5.86 52988 2037752 1153524 12.56 699212 1810856 108316 04:19:01 4650104 7024732 752504 9.25 77872 2452624 1385132 15.08 1048868 2176024 201616 04:20:01 4339652 6819444 954772 11.73 80248 2552812 1565592 17.04 1351468 2177896 16616 04:21:01 3578688 6337240 1429512 17.57 90560 2814344 2058504 22.41 1934980 2338732 118176 04:22:01 3315204 6428280 1329580 16.34 102956 3147280 2115520 23.03 2086376 2432204 23440 04:23:01 3093696 6228928 1528992 18.79 102164 3168312 2150820 23.42 2295280 2441472 23572 04:24:01 3358432 7316876 441180 5.42 107012 3956972 1126564 12.27 1393244 3054244 139860 Average: 3963500 6782570 987615 12.14 87686 2875728 1650808 17.97 1544204 2347347 90228 04:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 151.55 106.88 889.87 33.10 0.00 0.00 0.00 0.00 04:19:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 269.49 205.48 2954.30 30.84 0.00 0.00 0.00 0.00 04:20:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 90.98 77.67 739.68 13.78 0.00 0.00 0.00 0.00 04:21:01 lo 3854.13 3854.13 3667.20 3667.20 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 181.86 113.20 2307.44 13.12 0.00 0.00 0.00 0.00 04:22:01 lo 1219.08 1219.08 1149.69 1149.69 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 ens3 272.50 176.17 3819.84 19.41 0.00 0.00 0.00 0.00 04:23:01 lo 1225.46 1225.46 1157.16 1157.16 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 ens3 38.51 34.89 29.16 8.53 0.00 0.00 0.00 0.00 04:24:01 lo 1353.52 1353.52 1288.84 1288.84 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 ens3 102.13 95.78 839.05 36.53 0.00 0.00 0.00 0.00 Average: lo 1096.32 1096.32 1040.16 1040.16 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: ens3 158.16 115.74 1656.00 22.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-11957) 08/19/24 _x86_64_ (2 CPU) 04:16:11 LINUX RESTART (2 CPU) 04:17:02 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 19.95 12.15 10.21 12.91 0.09 44.70 04:18:01 0 26.48 12.58 11.35 8.62 0.08 40.89 04:18:01 1 13.37 11.71 9.06 17.24 0.09 48.54 04:19:01 all 46.18 0.00 3.56 5.43 0.11 44.72 04:19:01 0 55.12 0.00 4.20 6.83 0.12 33.74 04:19:01 1 37.28 0.00 2.93 4.03 0.10 55.66 04:20:01 all 90.03 0.00 3.05 1.54 0.12 5.26 04:20:01 0 89.55 0.00 3.34 1.71 0.12 5.27 04:20:01 1 90.51 0.00 2.77 1.36 0.12 5.25 04:21:01 all 80.78 0.00 5.44 1.76 0.12 11.91 04:21:01 0 80.77 0.00 4.84 1.54 0.13 12.72 04:21:01 1 80.79 0.00 6.03 1.98 0.10 11.09 04:22:01 all 85.57 0.00 5.94 1.88 0.12 6.50 04:22:01 0 86.25 0.00 6.05 2.03 0.12 5.55 04:22:01 1 84.88 0.00 5.82 1.74 0.12 7.44 04:23:01 all 87.15 0.00 3.42 0.23 0.12 9.08 04:23:01 0 87.94 0.00 2.91 0.30 0.10 8.75 04:23:01 1 86.37 0.00 3.94 0.15 0.13 9.41 04:24:01 all 62.82 0.00 4.20 3.74 0.09 29.15 04:24:01 0 62.78 0.00 4.17 2.37 0.10 30.58 04:24:01 1 62.85 0.00 4.24 5.11 0.08 27.72 Average: all 67.60 1.71 5.11 3.91 0.11 21.57 Average: 0 69.92 1.78 5.25 3.33 0.11 19.61 Average: 1 65.28 1.64 4.96 4.48 0.11 23.54