---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16281 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 ---> free -m: total used free shared buff/cache available Mem: 7945 539 4387 1 3019 7099 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:6a:10:b3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe6a:10b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:d0:fb:ee 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16281) 06/29/24 _x86_64_ (2 CPU) 01:47:41 LINUX RESTART (2 CPU) 01:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:49:03 233.44 127.26 106.18 0.00 5845.92 40125.69 0.00 01:50:01 57.72 13.03 44.69 0.00 1110.90 6130.76 0.00 01:51:01 58.91 0.48 58.42 0.00 19.73 10435.46 0.00 01:52:01 75.42 1.12 74.30 0.00 93.32 20565.51 0.00 Average: 106.79 35.67 71.12 0.00 1773.18 19426.55 0.00 01:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:03 5818520 7354144 453684 5.58 42576 1679116 1154636 12.57 650176 1465092 14836 01:50:01 5450860 7301220 489904 6.02 62704 1957880 1165108 12.68 783452 1667436 143276 01:51:01 5203884 7308080 469824 5.77 76640 2184744 1197596 13.04 757620 1913476 200436 01:52:01 4707952 7377768 387884 4.77 105676 2680316 1069644 11.65 768404 2346392 164540 Average: 5295304 7335303 450324 5.53 71899 2125514 1146746 12.48 739913 1848099 130772 01:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:03 ens3 298.85 192.37 1250.86 62.32 0.00 0.00 0.00 0.00 01:49:03 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 67.93 54.17 732.98 5.83 0.00 0.00 0.00 0.00 01:50:01 lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 77.22 61.81 1047.97 9.72 0.00 0.00 0.00 0.00 01:51:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 80.00 67.51 1355.98 7.53 0.00 0.00 0.00 0.00 01:52:01 lo 4.13 4.13 0.41 0.41 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 131.54 94.30 1100.03 21.48 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16281) 06/29/24 _x86_64_ (2 CPU) 01:47:41 LINUX RESTART (2 CPU) 01:48:01 CPU %user %nice %system %iowait %steal %idle 01:49:03 all 14.50 27.56 20.25 17.52 0.13 20.04 01:49:03 0 15.17 27.93 20.03 16.66 0.14 20.08 01:49:03 1 13.83 27.19 20.47 18.39 0.12 20.00 01:50:01 all 22.79 0.00 2.04 23.65 0.09 51.43 01:50:01 0 34.25 0.00 2.60 7.75 0.09 55.31 01:50:01 1 11.32 0.00 1.49 39.55 0.09 47.55 01:51:01 all 31.05 0.00 2.65 13.94 0.10 52.26 01:51:01 0 25.46 0.00 2.29 3.17 0.10 68.98 01:51:01 1 36.64 0.00 3.01 24.70 0.10 35.55 01:52:01 all 32.48 0.00 3.61 10.12 0.08 53.71 01:52:01 0 42.81 0.00 4.60 14.01 0.08 38.50 01:52:01 1 22.16 0.00 2.63 6.25 0.07 68.90 Average: all 25.25 6.88 7.14 16.25 0.10 44.38 Average: 0 29.42 6.96 7.37 10.38 0.10 45.76 Average: 1 21.09 6.80 6.91 22.11 0.09 42.99