---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-14212 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 505 4283 1 3156 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:79:08:91 brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe79:891/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:1c:55:47 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-14212) 08/24/24 _x86_64_ (2 CPU) 12:00:29 LINUX RESTART (2 CPU) 12:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 238.68 126.63 112.05 0.00 10661.42 10297.35 0.00 12:03:01 94.13 1.23 92.90 0.00 72.12 15843.76 0.00 12:04:01 55.29 1.20 54.09 0.00 146.91 16450.59 0.00 Average: 129.37 43.02 86.35 0.00 3626.82 14197.23 0.00 12:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 5358148 7387448 402544 4.95 64784 2133864 1080940 11.77 666676 1877180 157624 12:03:01 4688428 7294824 470540 5.78 87376 2659284 1296084 14.11 776192 2383196 317436 12:04:01 4394888 7303852 459760 5.65 106608 2915432 1161252 12.64 844820 2578300 145260 Average: 4813821 7328708 444281 5.46 86256 2569527 1179425 12.84 762563 2279559 206773 12:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 331.28 219.45 1650.07 66.44 0.00 0.00 0.00 0.00 12:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 128.85 86.04 1491.68 11.54 0.00 0.00 0.00 0.00 12:03:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 86.00 72.74 1076.60 11.33 0.00 0.00 0.00 0.00 12:04:01 lo 4.00 4.00 0.39 0.39 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 182.04 126.07 1406.12 29.77 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-14212) 08/24/24 _x86_64_ (2 CPU) 12:00:29 LINUX RESTART (2 CPU) 12:01:01 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 34.01 16.36 14.39 10.22 0.10 24.91 12:02:01 0 36.09 17.26 15.20 10.22 0.10 21.13 12:02:01 1 31.95 15.46 13.60 10.23 0.10 28.66 12:03:01 all 37.80 0.00 3.20 9.37 0.09 49.54 12:03:01 0 50.34 0.00 3.79 9.64 0.10 36.12 12:03:01 1 25.25 0.00 2.61 9.09 0.08 62.96 12:04:01 all 35.22 0.00 3.14 26.18 0.09 35.37 12:04:01 0 32.95 0.00 3.34 24.19 0.08 39.43 12:04:01 1 37.48 0.00 2.94 28.15 0.10 31.34 Average: all 35.68 5.40 6.88 15.29 0.09 36.65 Average: 0 39.82 5.69 7.40 14.71 0.10 32.29 Average: 1 31.58 5.12 6.36 15.87 0.09 40.99