---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-44805 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 571 3220 1 4153 7066 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:96:ac:ce brd ff:ff:ff:ff:ff:ff inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe96:acce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:70:88:7f 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-44805) 10/22/24 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 214.51 123.31 91.20 0.00 10223.26 6911.96 0.00 04:18:01 98.87 25.10 73.77 0.00 2382.67 10284.29 0.00 04:19:01 129.26 35.86 93.40 0.00 1726.78 10998.43 0.00 04:20:01 24.42 4.75 19.67 0.00 178.40 8145.07 0.00 04:21:01 73.97 6.10 67.87 0.00 4574.70 23622.06 0.00 04:22:01 22.58 0.00 22.58 0.00 0.00 4909.32 0.00 04:23:01 17.28 0.35 16.93 0.00 22.93 4721.21 0.00 04:24:01 37.79 1.58 36.21 0.00 107.72 27140.41 0.00 Average: 77.34 24.63 52.71 0.00 2402.27 12091.57 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5514160 7355956 444876 5.47 48732 1972852 1140888 12.42 656604 1751344 76048 04:18:01 5181980 7368984 413784 5.09 73812 2275692 1112824 12.12 681288 2025096 104644 04:19:01 4218904 6697676 1075312 13.22 83644 2548464 1758032 19.14 1472036 2176656 42288 04:20:01 3859224 6601804 1163752 14.30 92860 2796292 1989300 21.66 1660676 2332844 224596 04:21:01 3460428 6521336 1235708 15.19 102084 3097900 1881680 20.49 1989660 2384444 23484 04:22:01 3237952 6329300 1427852 17.55 102604 3125404 2086396 22.71 2195920 2398736 10608 04:23:01 2869416 6335832 1421016 17.46 107464 3477552 2038608 22.19 2232784 2713052 330356 04:24:01 3356176 7290876 465972 5.73 109156 3931684 1175780 12.80 1425540 3024444 1620 Average: 3962280 6812720 956034 11.75 90044 2903230 1647938 17.94 1539314 2350827 101706 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 279.31 168.28 939.62 61.11 0.00 0.00 0.00 0.00 04:17:01 lo 0.53 0.53 0.05 0.05 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 93.53 72.55 845.75 15.34 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 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 289.95 246.18 3354.30 36.66 0.00 0.00 0.00 0.00 04:19:01 lo 0.67 0.67 0.07 0.07 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 227.25 147.77 2394.52 22.06 0.00 0.00 0.00 0.00 04:20:01 lo 1038.15 1038.15 986.27 986.27 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 234.44 164.16 3190.97 25.40 0.00 0.00 0.00 0.00 04:21:01 lo 3339.49 3339.49 3179.89 3179.89 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 57.99 47.74 15.54 13.75 0.00 0.00 0.00 0.00 04:22:01 lo 1174.04 1174.04 1111.08 1111.08 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 126.30 107.95 843.24 20.99 0.00 0.00 0.00 0.00 04:23:01 lo 1423.95 1423.95 1350.63 1350.63 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 143.49 168.32 73.88 182.58 0.00 0.00 0.00 0.00 04:24:01 lo 34.23 34.23 3.37 3.37 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 181.53 140.37 1457.20 47.24 0.00 0.00 0.00 0.00 Average: lo 876.55 876.55 828.92 828.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44805) 10/22/24 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 20.27 20.98 17.12 3.97 0.10 37.57 04:17:01 0 18.87 20.94 17.04 3.96 0.08 39.09 04:17:01 1 21.66 21.02 17.19 3.97 0.12 36.04 04:18:01 all 28.70 0.00 2.64 3.09 0.06 65.51 04:18:01 0 21.63 0.00 1.99 0.74 0.05 75.59 04:18:01 1 35.84 0.00 3.29 5.46 0.07 55.34 04:19:01 all 77.29 0.00 3.32 1.43 0.12 17.84 04:19:01 0 77.36 0.00 3.07 1.66 0.12 17.79 04:19:01 1 77.22 0.00 3.57 1.21 0.12 17.88 04:20:01 all 87.55 0.00 3.81 0.53 0.11 8.01 04:20:01 0 87.85 0.00 3.45 0.37 0.10 8.23 04:20:01 1 87.25 0.00 4.16 0.69 0.12 7.78 04:21:01 all 79.96 0.00 6.59 0.59 0.10 12.76 04:21:01 0 81.80 0.00 5.98 0.53 0.10 11.58 04:21:01 1 78.13 0.00 7.20 0.64 0.10 13.93 04:22:01 all 87.68 0.00 3.45 0.34 0.10 8.42 04:22:01 0 87.39 0.00 3.57 0.52 0.10 8.42 04:22:01 1 87.97 0.00 3.34 0.17 0.10 8.42 04:23:01 all 84.93 0.00 4.31 0.23 0.12 10.42 04:23:01 0 85.47 0.00 4.13 0.03 0.12 10.25 04:23:01 1 84.38 0.00 4.49 0.42 0.12 10.59 04:24:01 all 28.98 0.00 2.18 5.21 0.08 63.56 04:24:01 0 19.25 0.00 2.04 5.20 0.08 73.42 04:24:01 1 38.67 0.00 2.31 5.23 0.07 53.73 Average: all 61.89 2.61 5.42 1.93 0.10 28.06 Average: 0 59.90 2.61 5.15 1.63 0.09 30.62 Average: 1 63.88 2.62 5.69 2.22 0.10 25.49