---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43036 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11780 1 3541 14982 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:44:3f:01 brd ff:ff:ff:ff:ff:ff inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe44:3f01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:da:8b:72 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-4c-4g-43036) 10/16/24 _x86_64_ (4 CPU) 09:43:43 LINUX RESTART (4 CPU) 09:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:45:02 326.70 157.11 169.59 0.00 11369.71 45085.42 0.00 09:46:01 100.86 39.43 61.43 0.00 2830.71 7327.18 0.00 09:47:01 182.90 27.28 155.62 0.00 1455.62 20038.79 0.00 09:48:01 57.27 4.15 53.12 0.00 160.51 17560.94 0.00 09:49:01 45.79 2.60 43.19 0.00 2368.94 7974.14 0.00 09:50:01 43.54 1.82 41.72 0.00 226.19 12410.13 0.00 09:51:01 9.18 0.18 9.00 0.00 14.40 1281.87 0.00 Average: 109.49 33.21 76.28 0.00 2631.83 15974.92 0.00 09:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:02 13603624 15464564 523744 3.20 52308 2016204 1265968 7.26 757024 1761496 71404 09:46:01 12988080 15254944 714224 4.36 78196 2376832 1483632 8.51 1020756 2076564 244736 09:47:01 10970644 13963916 1994456 12.18 97768 3053388 2521156 14.46 2464984 2603960 434896 09:48:01 11354956 14281400 1676924 10.24 100576 2984244 2532272 14.53 2263384 2425640 86604 09:49:01 11023708 14169924 1779776 10.86 108116 3187364 2317604 13.30 2504596 2493236 102320 09:50:01 10661852 13852748 2096532 12.80 111412 3224556 2713472 15.57 2843812 2514316 21576 09:51:01 10361188 13619860 2329056 14.22 110848 3285556 2744504 15.75 3106860 2542148 57428 Average: 11566293 14372479 1587816 9.69 94175 2875449 2225515 12.77 2137345 2345337 145566 09:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:02 ens3 395.20 272.49 1995.13 68.75 0.00 0.00 0.00 0.00 09:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 09:46:01 ens3 101.59 84.02 990.41 16.76 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 09:47:01 ens3 529.06 408.17 7183.84 44.74 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1107.98 1107.98 1056.01 1056.01 0.00 0.00 0.00 0.00 09:48:01 ens3 43.89 39.61 47.16 9.75 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1635.79 1635.79 1551.49 1551.49 0.00 0.00 0.00 0.00 09:49:01 ens3 219.03 155.81 2213.02 20.06 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1801.47 1801.47 1711.03 1711.03 0.00 0.00 0.00 0.00 09:50:01 ens3 58.38 51.50 35.76 13.15 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 2725.99 2725.99 2586.00 2586.00 0.00 0.00 0.00 0.00 09:51:01 ens3 48.20 42.87 111.49 11.08 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 21.23 21.23 2.76 2.76 0.00 0.00 0.00 0.00 Average: ens3 199.57 150.80 1798.61 26.35 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: lo 1044.78 1044.78 989.22 989.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43036) 10/16/24 _x86_64_ (4 CPU) 09:43:43 LINUX RESTART (4 CPU) 09:44:01 CPU %user %nice %system %iowait %steal %idle 09:45:02 all 12.92 17.54 13.88 5.34 0.15 50.16 09:45:02 0 17.23 16.06 12.69 3.83 0.12 50.07 09:45:02 1 15.16 16.63 13.87 7.58 0.17 46.60 09:45:02 2 8.50 19.81 13.64 5.24 0.15 52.66 09:45:02 3 10.80 17.67 15.34 4.72 0.17 51.30 09:46:01 all 20.33 0.08 1.69 2.60 0.07 75.23 09:46:01 0 11.44 0.07 1.89 6.94 0.08 79.57 09:46:01 1 32.94 0.07 2.23 1.46 0.09 63.22 09:46:01 2 18.09 0.09 1.40 1.40 0.05 78.99 09:46:01 3 18.92 0.08 1.25 0.59 0.05 79.10 09:47:01 all 60.76 0.00 2.92 3.25 0.13 32.93 09:47:01 0 57.70 0.00 3.00 3.44 0.13 35.72 09:47:01 1 60.82 0.00 2.71 4.44 0.12 31.90 09:47:01 2 58.48 0.00 2.13 3.21 0.13 36.05 09:47:01 3 66.06 0.00 3.84 1.92 0.13 28.06 09:48:01 all 69.80 0.00 2.68 1.40 0.12 26.01 09:48:01 0 69.97 0.00 2.15 1.78 0.12 25.99 09:48:01 1 67.33 0.00 2.53 1.16 0.12 28.87 09:48:01 2 71.51 0.00 3.52 2.31 0.12 22.54 09:48:01 3 70.39 0.00 2.53 0.34 0.12 26.63 09:49:01 all 75.15 0.00 3.07 0.51 0.10 21.17 09:49:01 0 79.46 0.00 3.46 0.67 0.10 16.31 09:49:01 1 68.58 0.00 3.15 0.08 0.10 28.09 09:49:01 2 78.26 0.00 2.92 1.14 0.10 17.57 09:49:01 3 74.31 0.00 2.75 0.13 0.10 22.72 09:50:01 all 67.48 0.00 3.39 0.76 0.10 28.26 09:50:01 0 60.92 0.00 3.34 0.69 0.08 34.97 09:50:01 1 69.39 0.00 3.66 0.74 0.10 26.10 09:50:01 2 69.93 0.00 3.07 0.39 0.10 26.52 09:50:01 3 69.70 0.00 3.50 1.24 0.10 25.46 09:51:01 all 65.56 0.00 1.48 0.09 0.10 32.77 09:51:01 0 64.54 0.00 1.15 0.13 0.10 34.07 09:51:01 1 68.81 0.00 1.51 0.08 0.10 29.50 09:51:01 2 63.25 0.00 1.49 0.12 0.10 35.04 09:51:01 3 65.63 0.00 1.75 0.03 0.12 32.47 Average: all 53.26 2.50 4.15 1.99 0.11 38.00 Average: 0 51.70 2.29 3.95 2.49 0.11 39.47 Average: 1 54.82 2.37 4.22 2.21 0.11 36.26 Average: 2 52.72 2.82 4.01 1.97 0.11 38.37 Average: 3 53.79 2.52 4.41 1.28 0.11 37.89