---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7208 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 8.9G 30G 23% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 556 4989 1 2399 7097 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:7c:91:98 brd ff:ff:ff:ff:ff:ff inet 10.30.171.238/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fe7c:9198/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:c1:68:a5 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7208) 01/03/25 _x86_64_ (2 CPU) 06:46:25 LINUX RESTART (2 CPU) 06:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:48:01 192.63 71.77 120.86 0.00 1635.46 7250.92 0.00 06:49:01 53.82 0.38 53.44 0.00 30.53 9444.16 0.00 06:50:01 13.65 1.20 12.45 0.00 150.00 489.73 0.00 Average: 86.71 24.45 62.25 0.00 605.35 5728.56 0.00 06:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:48:01 5277796 7320560 469176 5.77 63584 2148372 1159076 12.62 707404 1915608 153556 06:49:01 5154936 7302472 480236 5.90 69928 2240120 1154760 12.57 754324 1978824 2484 06:50:01 5137960 7292348 490256 6.03 71292 2245544 1173404 12.77 773428 1977424 3460 Average: 5190231 7305127 479889 5.90 68268 2211345 1162413 12.66 745052 1957285 53167 06:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 ens3 215.80 151.19 1323.20 49.28 0.00 0.00 0.00 0.00 06:49:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 06:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 ens3 46.06 41.48 236.94 6.99 0.00 0.00 0.00 0.00 06:50:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 ens3 40.77 38.50 127.81 8.96 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 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 100.88 77.06 562.68 21.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7208) 01/03/25 _x86_64_ (2 CPU) 06:46:25 LINUX RESTART (2 CPU) 06:47:01 CPU %user %nice %system %iowait %steal %idle 06:48:01 all 34.07 15.45 12.37 5.44 0.11 32.57 06:48:01 0 47.33 14.94 12.89 6.95 0.12 17.78 06:48:01 1 20.98 15.95 11.85 3.95 0.10 47.18 06:49:01 all 24.60 0.00 1.66 1.37 0.07 72.31 06:49:01 0 31.41 0.00 1.87 1.77 0.07 64.88 06:49:01 1 17.79 0.00 1.45 0.97 0.07 79.73 06:50:01 all 22.42 0.00 1.41 0.30 0.06 75.81 06:50:01 0 27.56 0.00 1.52 0.50 0.05 70.37 06:50:01 1 17.26 0.00 1.31 0.10 0.07 81.27 Average: all 27.02 5.14 5.14 2.36 0.08 60.27 Average: 0 35.39 4.95 5.40 3.06 0.08 51.13 Average: 1 18.68 5.33 4.88 1.67 0.08 69.37