---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8666 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 9.5G 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/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 516 4248 1 3180 7121 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:c7:4a:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:fec7:4ac7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:c3:1e:d3 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-8666) 08/08/24 _x86_64_ (2 CPU) 13:13:07 LINUX RESTART (2 CPU) 13:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:15:01 135.10 52.61 82.49 0.00 1980.35 7045.15 0.00 13:16:01 63.29 0.47 62.82 0.00 18.93 12943.31 0.00 13:17:01 75.14 2.22 72.92 0.00 222.36 21328.05 0.00 Average: 90.68 18.05 72.63 0.00 726.62 13847.74 0.00 13:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 5147568 7303768 479392 5.89 70104 2249140 1172040 12.76 758208 1982512 237660 13:16:01 4854144 7282000 490068 6.02 81812 2498852 1240956 13.51 793956 2218844 153156 13:17:01 4400980 7340500 424056 5.21 107688 2944176 1131968 12.32 814464 2604996 63396 Average: 4800897 7308756 464505 5.71 86535 2564056 1181655 12.86 788876 2268784 151404 13:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 13:15:01 ens3 84.85 70.26 987.98 8.30 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:16:01 ens3 80.25 52.94 1312.90 7.45 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 5.00 5.00 0.50 0.50 0.00 0.00 0.00 0.00 13:17:01 ens3 102.62 86.22 1143.67 14.27 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 89.29 69.80 1149.98 10.03 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-8666) 08/08/24 _x86_64_ (2 CPU) 13:13:07 LINUX RESTART (2 CPU) 13:14:03 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 37.25 8.72 7.88 4.90 0.10 41.15 13:15:01 0 22.82 9.86 8.13 6.43 0.09 52.67 13:15:01 1 51.66 7.59 7.64 3.38 0.10 29.63 13:16:01 all 16.75 0.00 1.73 3.37 0.06 78.09 13:16:01 0 23.92 0.00 2.14 1.30 0.05 72.59 13:16:01 1 9.59 0.00 1.32 5.44 0.07 83.58 13:17:01 all 53.08 0.00 3.94 4.40 0.09 38.49 13:17:01 0 69.40 0.00 4.64 1.94 0.10 23.92 13:17:01 1 36.76 0.00 3.24 6.86 0.08 53.06 Average: all 35.68 2.84 4.48 4.22 0.08 52.71 Average: 0 38.92 3.21 4.93 3.18 0.08 49.67 Average: 1 32.43 2.47 4.02 5.25 0.08 55.74