---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33272 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 673 11116 1 4207 14984 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:c4:3b:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fec4:3bd4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:76:c6:63 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-4c-4g-33272) 10/01/24 _x86_64_ (4 CPU) 11:03:44 LINUX RESTART (4 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:02 353.49 159.69 193.80 0.00 12612.83 47419.16 0.00 11:06:01 102.69 17.57 85.12 0.00 239.96 13339.59 0.00 11:07:01 67.89 0.92 66.97 0.00 51.72 20004.93 0.00 11:08:01 39.66 0.00 39.66 0.00 0.00 12010.00 0.00 11:09:01 31.56 3.28 28.27 0.00 2080.91 5026.99 0.00 11:10:01 115.21 30.58 84.64 0.00 3413.83 29007.03 0.00 11:11:01 34.58 0.98 33.59 0.00 109.45 3812.70 0.00 Average: 106.45 30.46 75.99 0.00 2649.82 18672.43 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 13364516 15371720 613324 3.74 57300 2153696 1343092 7.71 873616 1880176 139524 11:06:01 13014176 15390880 568828 3.47 83676 2471276 1335576 7.66 889340 2163444 183612 11:07:01 12564804 15391760 566680 3.46 99328 2872332 1338304 7.68 911180 2558016 42892 11:08:01 12206748 15349580 607940 3.71 110252 3150944 1562016 8.96 968036 2833232 504 11:09:01 11981596 15350808 597812 3.65 116848 3361968 1413916 8.11 1052336 2950748 4 11:10:01 11399408 15322592 622008 3.80 135192 3858308 1609412 9.23 1618392 2925764 63864 11:11:01 11475304 15435636 509240 3.11 136844 3889424 1274592 7.31 1516204 2949744 21564 Average: 12286650 15373282 583690 3.56 105634 3108278 1410987 8.10 1118443 2608732 64566 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 11:05:02 ens3 447.89 300.07 2595.76 72.25 0.00 0.00 0.00 0.00 11:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 11:06:01 ens3 56.47 52.28 472.15 8.48 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 9.13 9.13 0.84 0.84 0.00 0.00 0.00 0.00 11:07:01 ens3 103.43 78.89 1272.85 9.28 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 8.67 8.67 0.79 0.79 0.00 0.00 0.00 0.00 11:08:01 ens3 27.51 32.11 20.51 5.78 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 20.66 20.66 1.84 1.84 0.00 0.00 0.00 0.00 11:09:01 ens3 149.77 108.90 1395.63 13.83 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 7.63 7.63 0.75 0.75 0.00 0.00 0.00 0.00 11:10:01 ens3 134.83 83.45 1742.03 9.19 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 3.73 3.73 0.32 0.32 0.00 0.00 0.00 0.00 11:11:01 ens3 30.68 29.55 28.82 9.73 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7.72 7.72 0.71 0.71 0.00 0.00 0.00 0.00 Average: ens3 135.99 98.00 1076.84 18.39 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33272) 10/01/24 _x86_64_ (4 CPU) 11:03:44 LINUX RESTART (4 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:02 all 19.87 16.01 15.65 6.69 0.14 41.64 11:05:02 0 16.34 16.42 16.71 6.65 0.17 43.71 11:05:02 1 15.53 17.22 17.10 8.61 0.14 41.41 11:05:02 2 19.54 16.36 14.49 4.23 0.14 45.24 11:05:02 3 28.05 14.03 14.30 7.27 0.14 36.22 11:06:01 all 21.48 3.24 4.23 4.90 0.07 66.09 11:06:01 0 17.42 3.97 4.14 2.95 0.07 71.45 11:06:01 1 21.11 3.29 4.58 9.20 0.09 61.72 11:06:01 2 38.07 1.87 4.03 1.39 0.07 54.57 11:06:01 3 9.39 3.81 4.15 6.04 0.05 76.56 11:07:01 all 11.96 0.00 1.22 3.34 0.05 83.43 11:07:01 0 6.45 0.00 0.84 2.27 0.02 90.42 11:07:01 1 10.69 0.00 1.38 6.81 0.07 81.05 11:07:01 2 23.22 0.00 1.95 3.52 0.08 71.23 11:07:01 3 7.49 0.00 0.74 0.77 0.05 90.96 11:08:01 all 7.20 0.00 0.53 1.30 0.05 90.91 11:08:01 0 15.05 0.00 0.87 0.22 0.07 83.80 11:08:01 1 2.52 0.00 0.33 1.43 0.03 95.68 11:08:01 2 9.30 0.00 0.52 0.08 0.05 90.05 11:08:01 3 1.95 0.00 0.40 3.49 0.05 94.11 11:09:01 all 4.72 0.00 1.03 1.28 0.06 92.92 11:09:01 0 5.02 0.00 1.22 1.62 0.05 92.09 11:09:01 1 3.51 0.00 1.12 2.82 0.05 92.50 11:09:01 2 5.52 0.00 0.84 0.35 0.07 93.23 11:09:01 3 4.82 0.00 0.94 0.33 0.07 93.84 11:10:01 all 13.00 2.20 3.53 2.92 0.08 78.26 11:10:01 0 20.33 4.42 3.93 1.71 0.08 69.52 11:10:01 1 10.04 0.97 3.27 2.13 0.07 83.53 11:10:01 2 14.27 2.82 3.99 2.60 0.12 76.20 11:10:01 3 7.35 0.60 2.92 5.25 0.05 83.82 11:11:01 all 13.22 0.00 1.16 0.47 0.06 85.09 11:11:01 0 9.29 0.00 1.13 0.07 0.05 89.47 11:11:01 1 19.09 0.00 1.09 0.05 0.08 79.69 11:11:01 2 1.33 0.00 0.81 1.53 0.05 96.29 11:11:01 3 23.09 0.00 1.62 0.23 0.07 74.99 Average: all 13.03 3.04 3.89 2.97 0.07 77.00 Average: 0 12.82 3.53 4.10 2.20 0.07 77.27 Average: 1 11.75 3.04 4.10 4.41 0.07 76.62 Average: 2 15.84 2.98 3.78 1.95 0.08 75.37 Average: 3 11.71 2.61 3.56 3.32 0.07 78.73