---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16444 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 552 3989 1 3404 7086 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:42:96:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe42:963e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:b9:d2:6c 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-16444) 06/29/24 _x86_64_ (2 CPU) 14:39:28 LINUX RESTART (2 CPU) 14:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:41:01 229.48 91.30 138.18 0.00 2686.09 14826.06 0.00 14:42:01 152.64 47.94 104.70 0.00 2913.11 20178.10 0.00 14:43:01 17.15 3.93 13.22 0.00 146.53 9759.47 0.00 14:44:01 8.43 1.30 7.13 0.00 64.26 3478.89 0.00 14:45:01 60.11 5.75 54.36 0.00 4386.60 12949.84 0.00 14:46:01 38.92 5.63 33.29 0.00 581.54 8131.56 0.00 Average: 84.46 25.98 58.48 0.00 1796.37 11553.94 0.00 14:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:41:01 5521492 7345600 444436 5.46 67120 1925824 1114724 12.14 697472 1681304 176904 14:42:01 4481664 6731892 1042392 12.81 81936 2322904 1768292 19.25 1405844 1981404 160828 14:43:01 4355108 6712820 1059392 13.02 83300 2426868 1742556 18.97 1464128 2046164 88540 14:44:01 4238764 6622780 1148560 14.12 84252 2451380 1816544 19.78 1564672 2060936 11456 14:45:01 3327600 6269556 1486272 18.27 117772 2962640 2194812 23.90 2271144 2230248 81908 14:46:01 4106704 7266196 491056 6.04 119248 3171700 1187008 12.92 1352528 2370320 62664 Average: 4338555 6824807 945351 11.62 92271 2543553 1637323 17.83 1459298 2061729 97050 14:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:41:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 198.92 125.88 1330.95 52.66 0.00 0.00 0.00 0.00 14:42:01 lo 2.27 2.27 0.27 0.27 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 279.05 231.98 3723.82 32.16 0.00 0.00 0.00 0.00 14:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 96.87 83.27 1292.14 12.67 0.00 0.00 0.00 0.00 14:44:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 42.73 36.26 24.77 8.47 0.00 0.00 0.00 0.00 14:45:01 lo 5.38 5.38 2.89 2.89 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 287.65 208.22 2919.81 29.71 0.00 0.00 0.00 0.00 14:46:01 lo 1140.89 1140.89 1083.84 1083.84 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 344.49 258.60 2592.94 78.92 0.00 0.00 0.00 0.00 Average: lo 192.25 192.25 181.28 181.28 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 208.29 157.37 1980.77 35.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16444) 06/29/24 _x86_64_ (2 CPU) 14:39:28 LINUX RESTART (2 CPU) 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 38.34 17.64 16.04 7.47 0.14 20.37 14:41:01 0 34.38 17.25 15.20 5.02 0.14 28.01 14:41:01 1 42.29 18.04 16.87 9.91 0.14 12.75 14:42:01 all 68.60 0.00 3.30 4.79 0.13 23.18 14:42:01 0 75.37 0.00 3.43 3.37 0.12 17.71 14:42:01 1 61.81 0.00 3.17 6.22 0.13 28.66 14:43:01 all 89.00 0.00 2.76 0.45 0.13 7.67 14:43:01 0 88.76 0.00 2.73 0.64 0.15 7.71 14:43:01 1 89.23 0.00 2.79 0.25 0.10 7.63 14:44:01 all 91.92 0.00 2.62 0.06 0.10 5.30 14:44:01 0 91.89 0.00 2.39 0.03 0.08 5.60 14:44:01 1 91.95 0.00 2.86 0.08 0.12 4.99 14:45:01 all 87.99 0.00 6.29 0.45 0.11 5.16 14:45:01 0 87.40 0.00 6.91 0.22 0.10 5.36 14:45:01 1 88.59 0.00 5.66 0.68 0.12 4.95 14:46:01 all 63.43 0.00 4.04 0.66 0.11 31.76 14:46:01 0 65.78 0.00 3.39 0.57 0.12 30.14 14:46:01 1 61.09 0.00 4.68 0.76 0.10 33.37 Average: all 73.19 2.94 5.84 2.31 0.12 15.60 Average: 0 73.91 2.87 5.68 1.64 0.12 15.78 Average: 1 72.46 3.01 6.00 2.99 0.12 15.42