---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40530 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 573 3215 1 4157 7065 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:f1:74:8f brd ff:ff:ff:ff:ff:ff inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fef1:748f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:30:3e:5a 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-40530) 10/08/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 254.36 144.60 109.76 0.00 11579.19 9257.96 0.00 10:16:01 91.95 13.76 78.19 0.00 1370.30 11800.32 0.00 10:17:01 113.06 35.71 77.35 0.00 1724.11 8230.23 0.00 10:18:01 21.53 4.80 16.73 0.00 179.30 4748.28 0.00 10:19:01 75.97 5.93 70.04 0.00 4574.44 25700.25 0.00 10:20:01 22.66 0.30 22.36 0.00 10.26 4878.52 0.00 10:21:01 11.50 0.25 11.25 0.00 17.20 3934.01 0.00 10:22:01 35.97 1.32 34.65 0.00 63.87 27381.87 0.00 Average: 78.01 25.59 52.42 0.00 2420.81 11996.81 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5255408 7306760 483584 5.94 61960 2159684 1148604 12.50 764516 1880972 199600 10:16:01 5177416 7366228 416220 5.12 71332 2279872 1079620 11.75 680228 2028604 3796 10:17:01 4174456 6658648 1113660 13.69 81084 2556216 1799408 19.59 1505928 2183228 25176 10:18:01 3992608 6650916 1116224 13.72 87968 2718796 1728160 18.81 1535336 2326968 142576 10:19:01 2946732 6158972 1597376 19.63 100776 3243180 2222312 24.19 2323012 2554980 71952 10:20:01 2711200 5970204 1786108 21.95 101348 3286704 2428476 26.44 2583572 2528728 169508 10:21:01 2635980 5867032 1889056 23.22 101972 3258316 2605152 28.36 2671512 2515472 118760 10:22:01 3348672 7285316 470812 5.79 107676 3934720 1157204 12.60 1426288 3028952 19160 Average: 3780309 6658010 1109130 13.63 89264 2929686 1771117 19.28 1686299 2380988 93816 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 299.88 190.82 1390.68 64.14 0.00 0.00 0.00 0.00 10:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 71.20 58.09 514.36 14.97 0.00 0.00 0.00 0.00 10:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 262.16 228.78 3329.33 33.64 0.00 0.00 0.00 0.00 10:18:01 lo 1162.71 1162.71 1104.54 1104.54 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 168.61 142.71 2385.09 19.54 0.00 0.00 0.00 0.00 10:19:01 lo 3547.93 3547.93 3364.08 3364.08 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 253.87 160.02 2885.70 25.88 0.00 0.00 0.00 0.00 10:20:01 lo 1428.38 1428.38 1352.57 1352.57 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 54.27 48.59 301.95 11.86 0.00 0.00 0.00 0.00 10:21:01 lo 945.09 945.09 899.47 899.47 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 69.17 60.42 69.04 15.63 0.00 0.00 0.00 0.00 10:22:01 lo 288.10 288.10 243.93 243.93 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 200.15 216.35 847.39 189.49 0.00 0.00 0.00 0.00 Average: lo 923.80 923.80 872.44 872.44 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 172.15 138.11 1465.61 46.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40530) 10/08/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 32.74 20.36 16.08 6.56 0.10 24.16 10:15:01 0 30.60 18.87 15.26 5.09 0.10 30.09 10:15:01 1 34.90 21.87 16.92 8.04 0.10 18.17 10:16:01 all 18.18 0.00 1.80 5.23 0.06 74.73 10:16:01 0 9.84 0.00 1.59 5.48 0.05 83.03 10:16:01 1 26.49 0.00 2.01 4.98 0.07 66.46 10:17:01 all 83.53 0.00 3.26 1.25 0.13 11.84 10:17:01 0 83.92 0.00 3.10 1.12 0.12 11.74 10:17:01 1 83.13 0.00 3.42 1.37 0.13 11.94 10:18:01 all 84.43 0.00 3.91 0.97 0.17 10.53 10:18:01 0 84.02 0.00 4.22 1.61 0.17 9.97 10:18:01 1 84.83 0.00 3.59 0.34 0.17 11.08 10:19:01 all 69.70 0.00 6.85 4.61 0.13 18.72 10:19:01 0 69.90 0.00 6.95 3.71 0.12 19.33 10:19:01 1 69.50 0.00 6.75 5.51 0.13 18.10 10:20:01 all 86.00 0.00 3.50 0.48 0.14 9.88 10:20:01 0 85.60 0.00 3.42 0.22 0.14 10.62 10:20:01 1 86.41 0.00 3.59 0.73 0.14 9.14 10:21:01 all 87.98 0.00 3.47 0.38 0.16 8.02 10:21:01 0 88.43 0.00 3.55 0.52 0.17 7.34 10:21:01 1 87.53 0.00 3.38 0.23 0.15 8.71 10:22:01 all 37.17 0.00 3.09 3.94 0.10 55.70 10:22:01 0 43.26 0.00 2.99 1.09 0.10 52.56 10:22:01 1 31.05 0.00 3.19 6.80 0.10 58.86 Average: all 62.51 2.49 5.21 2.92 0.12 26.74 Average: 0 61.99 2.32 5.11 2.35 0.12 28.11 Average: 1 63.03 2.66 5.31 3.49 0.12 25.38