---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16747 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 9.4G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 559 4460 1 2926 7079 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:32:f2:22 brd ff:ff:ff:ff:ff:ff inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe32:f222/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:64:37:ab 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-16747) 06/30/24 _x86_64_ (2 CPU) 13:26:39 LINUX RESTART (2 CPU) 13:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:28:01 257.34 131.16 126.18 0.00 6269.06 43631.18 0.00 13:29:01 93.63 0.58 93.05 0.00 40.53 14832.33 0.00 13:30:01 76.50 1.98 74.52 0.00 201.57 21786.37 0.00 Average: 141.86 44.10 97.76 0.00 2147.72 26656.61 0.00 13:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:28:01 5527080 7282400 516456 6.35 54648 1877868 1220252 13.29 783416 1607600 139728 13:29:01 4860592 7221284 547796 6.73 83264 2425884 1300540 14.16 884820 2114220 362508 13:30:01 4578824 7257116 508468 6.25 106712 2687548 1191016 12.97 895468 2350500 59552 Average: 4988832 7253600 524240 6.44 81541 2330433 1237269 13.47 854568 2024107 187263 13:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 343.27 209.83 1725.78 66.53 0.00 0.00 0.00 0.00 13:28:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 108.80 77.07 1486.39 11.05 0.00 0.00 0.00 0.00 13:29:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 76.14 63.66 926.59 11.87 0.00 0.00 0.00 0.00 13:30:01 lo 5.00 5.00 0.50 0.50 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 175.15 116.34 1377.67 29.61 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16747) 06/30/24 _x86_64_ (2 CPU) 13:26:39 LINUX RESTART (2 CPU) 13:27:02 CPU %user %nice %system %iowait %steal %idle 13:28:01 all 34.50 22.85 20.54 5.47 0.09 16.54 13:28:01 0 32.89 22.23 21.08 6.47 0.09 17.25 13:28:01 1 36.10 23.48 20.01 4.48 0.10 15.82 13:29:01 all 39.16 0.00 3.24 5.26 0.09 52.24 13:29:01 0 26.77 0.00 2.78 2.85 0.08 67.52 13:29:01 1 51.57 0.00 3.70 7.67 0.10 36.96 13:30:01 all 39.27 0.00 3.42 4.60 0.09 52.62 13:30:01 0 32.48 0.00 2.97 5.33 0.10 59.12 13:30:01 1 46.07 0.00 3.87 3.86 0.08 46.12 Average: all 37.67 7.47 8.96 5.11 0.09 40.69 Average: 0 30.69 7.26 8.82 4.87 0.09 48.27 Average: 1 44.65 7.69 9.10 5.34 0.10 33.12