---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7676 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 523 4255 1 3167 7114 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:96:60:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe96:60a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:02:80:dd 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-7676) 11/15/24 _x86_64_ (2 CPU) 11:47:33 LINUX RESTART (2 CPU) 11:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 237.30 130.86 106.45 0.00 10660.31 42825.32 0.00 11:50:01 90.53 15.58 74.95 0.00 1048.67 9923.88 0.00 11:51:01 87.07 2.08 84.99 0.00 188.77 21679.99 0.00 Average: 138.31 49.51 88.80 0.00 3966.45 24811.56 0.00 11:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 5503824 7355044 445872 5.48 48024 1983744 1130288 12.31 666900 1751820 56476 11:50:01 5152004 7359528 420624 5.17 73160 2294132 1095764 11.93 703652 2027448 147128 11:51:01 4453160 7376912 387824 4.77 108880 2924608 1057208 11.51 780180 2583380 256096 Average: 5036329 7363828 418107 5.14 76688 2400828 1094420 11.92 716911 2120883 153233 11:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 ens3 251.35 166.41 1166.16 61.99 0.00 0.00 0.00 0.00 11:49:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 71.80 58.65 680.41 9.34 0.00 0.00 0.00 0.00 11:50:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 133.38 97.62 2104.47 13.67 0.00 0.00 0.00 0.00 11:51:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 152.19 107.57 1317.04 28.33 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.19 0.19 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7676) 11/15/24 _x86_64_ (2 CPU) 11:47:33 LINUX RESTART (2 CPU) 11:48:01 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 21.67 21.44 14.65 28.56 0.10 13.59 11:49:01 0 18.19 23.22 15.65 31.63 0.12 11.19 11:49:01 1 25.14 19.66 13.64 25.48 0.09 15.99 11:50:01 all 37.86 0.99 3.78 8.98 0.09 48.30 11:50:01 0 52.20 1.43 4.28 4.67 0.10 37.32 11:50:01 1 23.72 0.56 3.28 13.23 0.08 59.13 11:51:01 all 48.06 0.00 4.19 7.33 0.11 40.32 11:51:01 0 49.14 0.00 4.13 5.24 0.10 41.39 11:51:01 1 46.97 0.00 4.25 9.41 0.12 39.25 Average: all 35.94 7.39 7.49 14.87 0.10 34.20 Average: 0 39.95 8.14 7.99 13.76 0.11 30.06 Average: 1 31.96 6.64 7.00 15.97 0.10 38.33