---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-682 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 9.1G 30G 24% / 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 44M 44M 0 100% /snap/snapd/15177 /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 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 526 4684 1 2734 7121 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:8b:d1:73 brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe8b:d173/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:d7:bd:f3 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-682) 10/24/24 _x86_64_ (2 CPU) 03:13:01 LINUX RESTART (2 CPU) 03:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:15:01 33.08 17.06 16.01 0.00 167.04 5344.71 0.00 03:16:01 2.08 0.03 2.05 0.00 2.93 47.19 0.00 03:17:01 1.78 0.02 1.77 0.00 0.13 44.13 0.00 03:18:01 2.20 0.00 2.20 0.00 0.00 52.92 0.00 03:19:01 88.79 25.30 63.49 0.00 4492.05 9067.69 0.00 Average: 25.58 8.48 17.10 0.00 932.40 2911.23 0.00 03:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:01 5447480 7343320 460432 5.66 40632 2037088 1447908 15.76 739088 1740812 236 03:16:01 5446776 7343052 460376 5.66 40744 2037324 1456548 15.86 739804 1740308 208 03:17:01 5502600 7399152 403868 4.96 40856 2037456 1209068 13.16 685820 1739480 268 03:18:01 5445700 7342600 460240 5.66 40976 2037616 1453028 15.82 741340 1739232 248 03:19:01 4960828 7357352 419152 5.15 71040 2487980 1105360 12.03 896364 2023600 162676 Average: 5360677 7357095 440814 5.42 46850 2127493 1334382 14.53 760483 1796686 32727 03:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:15:01 ens3 28.36 31.43 25.91 4.75 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 6.67 6.67 0.88 0.88 0.00 0.00 0.00 0.00 03:16:01 ens3 31.18 33.78 28.16 5.22 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 7.40 7.40 0.96 0.96 0.00 0.00 0.00 0.00 03:17:01 ens3 31.41 34.11 28.67 5.19 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 7.27 7.27 0.96 0.96 0.00 0.00 0.00 0.00 03:18:01 ens3 31.01 34.37 28.26 5.22 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 7.53 7.53 0.98 0.98 0.00 0.00 0.00 0.00 03:19:01 ens3 156.04 96.18 2165.60 13.30 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 1.80 1.80 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 55.60 45.97 455.31 6.74 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 6.13 6.13 0.80 0.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-682) 10/24/24 _x86_64_ (2 CPU) 03:13:01 LINUX RESTART (2 CPU) 03:14:01 CPU %user %nice %system %iowait %steal %idle 03:15:01 all 24.26 4.52 8.54 0.82 0.08 61.78 03:15:01 0 23.77 4.61 8.45 1.22 0.08 61.87 03:15:01 1 24.74 4.43 8.63 0.42 0.08 61.69 03:16:01 all 25.87 0.00 6.33 0.01 0.08 67.71 03:16:01 0 25.00 0.00 6.56 0.00 0.08 68.36 03:16:01 1 26.75 0.00 6.11 0.02 0.07 67.06 03:17:01 all 26.44 0.00 6.42 0.09 0.08 66.97 03:17:01 0 26.22 0.00 6.55 0.05 0.07 67.11 03:17:01 1 26.66 0.00 6.28 0.13 0.08 66.84 03:18:01 all 27.30 0.00 5.82 0.03 0.07 66.78 03:18:01 0 27.12 0.00 5.86 0.02 0.07 66.94 03:18:01 1 27.48 0.00 5.79 0.03 0.07 66.63 03:19:01 all 42.46 0.00 4.63 3.44 0.08 49.39 03:19:01 0 48.31 0.00 4.58 5.12 0.08 41.90 03:19:01 1 36.62 0.00 4.67 1.76 0.08 56.88 Average: all 29.28 0.90 6.35 0.88 0.08 62.52 Average: 0 30.10 0.92 6.40 1.28 0.08 61.22 Average: 1 28.46 0.88 6.29 0.47 0.08 63.81