---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1378 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: 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 9.5G 30G 25% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 526 4277 1 3141 7111 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:6f:68:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:fe6f:68a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:b3:57:48 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-1378) 12/09/24 _x86_64_ (2 CPU) 22:17:54 LINUX RESTART (2 CPU) 22:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:19:01 300.98 175.68 125.30 0.00 12183.47 44267.60 0.00 22:20:01 101.85 13.48 88.37 0.00 1032.63 11485.44 0.00 22:21:01 88.32 2.03 86.29 0.00 205.03 21923.28 0.00 Average: 163.71 63.73 99.98 0.00 4473.28 25891.08 0.00 22:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:19:01 5471460 7349216 449768 5.53 50248 2006600 1119452 12.19 675672 1772016 76212 22:20:01 4995972 7314032 460756 5.66 77848 2395360 1198292 13.05 752684 2123128 205916 22:21:01 4458652 7357932 406592 5.00 108424 2904200 1120712 12.20 799808 2562912 164552 Average: 4975361 7340393 439039 5.40 78840 2435387 1146152 12.48 742721 2152685 148893 22:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:19:01 ens3 347.52 220.93 1584.56 66.78 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 22:20:01 ens3 93.42 74.99 1087.27 10.91 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:21:01 ens3 146.81 103.58 1620.06 15.13 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 195.91 133.16 1430.62 30.94 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 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1378) 12/09/24 _x86_64_ (2 CPU) 22:17:54 LINUX RESTART (2 CPU) 22:18:01 CPU %user %nice %system %iowait %steal %idle 22:19:01 all 24.97 29.24 22.78 7.46 0.11 15.45 22:19:01 0 28.83 26.43 22.08 7.28 0.12 15.26 22:19:01 1 21.10 32.04 23.47 7.64 0.10 15.64 22:20:01 all 37.99 0.52 3.82 4.54 0.08 53.05 22:20:01 0 46.62 0.42 3.99 6.16 0.08 42.73 22:20:01 1 29.36 0.62 3.64 2.92 0.08 63.38 22:21:01 all 42.78 0.00 3.92 3.64 0.11 49.55 22:21:01 0 60.31 0.00 4.11 4.06 0.12 31.40 22:21:01 1 25.28 0.00 3.74 3.22 0.10 67.67 Average: all 35.29 9.84 10.12 5.20 0.10 39.45 Average: 0 45.33 8.87 10.01 5.83 0.11 29.86 Average: 1 25.26 10.80 10.23 4.58 0.09 49.04