---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43932 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 9.0G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 518 4875 1 2551 7132 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:44:43:6f brd ff:ff:ff:ff:ff:ff inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe44:436f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:13:f6:36 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-43932) 10/19/24 _x86_64_ (2 CPU) 07:22:50 LINUX RESTART (2 CPU) 07:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:24:01 258.94 143.88 115.06 0.00 10762.61 43030.83 0.00 07:25:01 28.06 14.03 14.03 0.00 136.24 5120.88 0.00 07:26:01 11.70 8.77 2.93 0.00 792.00 335.81 0.00 07:27:01 59.47 12.36 47.11 0.00 1127.01 5570.94 0.00 Average: 89.54 44.76 44.78 0.00 3204.47 13514.61 0.00 07:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 5440600 7329908 471856 5.80 39944 2032028 1472472 16.03 739392 1743288 148676 07:25:01 5498764 7393900 407960 5.01 40648 2036384 1210816 13.18 687840 1740308 252 07:26:01 5405584 7370004 428364 5.26 44756 2098592 1113536 12.12 725132 1788972 36968 07:27:01 5173324 7386004 398256 4.89 66632 2311272 1066196 11.61 750760 1968384 158284 Average: 5379568 7369954 426609 5.24 47995 2119569 1215755 13.24 725781 1810238 86045 07:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 lo 2.83 2.83 0.31 0.31 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 347.79 228.15 1902.24 69.17 0.00 0.00 0.00 0.00 07:25:01 lo 7.27 7.27 0.95 0.95 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 30.39 33.38 27.63 5.08 0.00 0.00 0.00 0.00 07:26:01 lo 6.53 6.53 0.86 0.86 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 38.41 39.31 118.92 6.77 0.00 0.00 0.00 0.00 07:27:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 72.52 62.26 666.45 13.96 0.00 0.00 0.00 0.00 Average: lo 4.41 4.41 0.55 0.55 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 122.28 90.77 678.81 23.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43932) 10/19/24 _x86_64_ (2 CPU) 07:22:50 LINUX RESTART (2 CPU) 07:23:01 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 20.62 26.86 22.16 13.84 0.13 16.40 07:24:01 0 20.69 27.26 21.51 14.60 0.14 15.79 07:24:01 1 20.55 26.46 22.81 13.08 0.12 17.00 07:25:01 all 26.63 3.72 8.25 0.66 0.08 60.66 07:25:01 0 26.42 3.68 8.32 0.95 0.08 60.54 07:25:01 1 26.83 3.76 8.18 0.37 0.08 60.77 07:26:01 all 29.23 0.00 6.04 0.60 0.08 64.05 07:26:01 0 25.93 0.00 5.99 0.10 0.07 67.92 07:26:01 1 32.57 0.00 6.10 1.11 0.08 60.13 07:27:01 all 31.93 0.00 2.62 4.13 0.08 61.23 07:27:01 0 40.52 0.00 2.77 1.94 0.10 54.67 07:27:01 1 23.35 0.00 2.47 6.32 0.07 67.78 Average: all 27.14 7.56 9.71 4.78 0.09 50.72 Average: 0 28.45 7.64 9.58 4.35 0.10 49.89 Average: 1 25.83 7.49 9.84 5.21 0.09 51.55