---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38980 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: 2800.000 BogoMIPS: 5600.00 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11763 1 3556 14980 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:e7:63:5b brd ff:ff:ff:ff:ff:ff inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fee7:635b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:4a:dd:66 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-38980) 10/05/24 _x86_64_ (4 CPU) 01:26:20 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 241.38 93.12 148.26 0.00 3770.30 8325.83 0.00 01:29:01 41.98 0.73 41.24 0.00 70.52 8474.72 0.00 01:30:01 1.63 0.00 1.63 0.00 0.00 50.12 0.00 01:31:01 2.33 0.00 2.33 0.00 0.00 57.86 0.00 01:32:01 68.84 26.63 42.21 0.00 5207.53 9242.99 0.00 01:33:01 166.09 16.15 149.94 0.00 1141.81 14317.61 0.00 01:34:01 11.38 0.22 11.16 0.00 8.13 2094.24 0.00 Average: 76.23 19.55 56.68 0.00 1456.83 6080.24 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13271976 15454804 519676 3.17 74588 2298724 1225544 7.03 786932 2035388 244712 01:29:01 13273892 15459692 514584 3.14 75212 2300884 1225544 7.03 784864 2035392 104 01:30:01 13272940 15459052 515132 3.14 75572 2300928 1225544 7.03 785024 2035432 60 01:31:01 13273164 15459764 514200 3.14 75924 2300988 1225544 7.03 784740 2035480 76 01:32:01 11981488 14901200 1048924 6.40 98088 2987432 1731836 9.94 1588836 2471816 326864 01:33:01 11086092 14150880 1798980 10.98 100808 3119100 2630312 15.09 2460060 2485860 48868 01:34:01 10795952 13873532 2076252 12.67 101380 3129932 2651952 15.21 2752160 2482944 2648 Average: 12422215 14965561 998250 6.09 85939 2633998 1702325 9.77 1420374 2226045 89047 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 107.70 89.44 1108.59 21.27 0.00 0.00 0.00 0.00 01:28:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 18.90 17.16 102.78 3.81 0.00 0.00 0.00 0.00 01:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 10.86 9.88 81.16 1.79 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 11.28 10.21 83.19 1.76 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 514.20 353.27 7628.08 40.19 0.00 0.00 0.00 0.00 01:32:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 107.58 82.82 498.70 19.11 0.00 0.00 0.00 0.00 01:33:01 lo 3.23 3.23 0.26 0.26 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 24.39 20.04 9.31 7.36 0.00 0.00 0.00 0.00 01:34:01 lo 0.93 0.93 0.10 0.10 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 113.55 83.26 1358.77 13.61 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38980) 10/05/24 _x86_64_ (4 CPU) 01:26:20 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 19.79 11.47 9.27 3.43 0.09 55.95 01:28:01 0 15.90 12.34 9.91 3.78 0.07 58.01 01:28:01 1 21.74 14.04 10.99 3.62 0.10 49.51 01:28:01 2 24.87 9.01 7.71 2.69 0.08 55.62 01:28:01 3 16.66 10.48 8.46 3.65 0.10 60.66 01:29:01 all 0.18 0.00 0.15 1.26 0.02 98.40 01:29:01 0 0.20 0.00 0.00 0.00 0.02 99.78 01:29:01 1 0.17 0.00 0.32 4.63 0.03 94.85 01:29:01 2 0.18 0.00 0.08 0.02 0.02 99.70 01:29:01 3 0.15 0.00 0.18 0.40 0.02 99.25 01:30:01 all 0.09 0.00 0.05 0.01 0.01 99.84 01:30:01 0 0.02 0.00 0.07 0.00 0.02 99.90 01:30:01 1 0.10 0.00 0.02 0.00 0.02 99.87 01:30:01 2 0.22 0.00 0.08 0.00 0.02 99.68 01:30:01 3 0.02 0.00 0.03 0.05 0.00 99.90 01:31:01 all 0.09 0.00 0.05 0.02 0.02 99.83 01:31:01 0 0.05 0.00 0.00 0.02 0.02 99.92 01:31:01 1 0.17 0.00 0.10 0.00 0.02 99.72 01:31:01 2 0.15 0.00 0.08 0.00 0.02 99.75 01:31:01 3 0.00 0.00 0.00 0.05 0.02 99.93 01:32:01 all 26.26 0.00 2.61 1.66 0.06 69.41 01:32:01 0 25.49 0.00 2.09 1.96 0.07 70.40 01:32:01 1 26.48 0.00 2.57 1.85 0.07 69.03 01:32:01 2 25.81 0.00 3.08 0.86 0.07 70.19 01:32:01 3 27.25 0.00 2.69 1.98 0.05 68.03 01:33:01 all 70.43 0.00 2.01 1.30 0.10 26.16 01:33:01 0 75.13 0.00 1.80 2.24 0.10 20.73 01:33:01 1 73.40 0.00 1.98 0.84 0.10 23.68 01:33:01 2 67.34 0.00 2.20 1.31 0.10 29.05 01:33:01 3 65.84 0.00 2.06 0.84 0.10 31.17 01:34:01 all 79.34 0.00 1.53 0.07 0.11 18.95 01:34:01 0 80.69 0.00 1.64 0.10 0.12 17.45 01:34:01 1 82.46 0.00 1.34 0.00 0.10 16.10 01:34:01 2 83.61 0.00 1.63 0.00 0.12 14.65 01:34:01 3 70.62 0.00 1.54 0.17 0.12 27.56 Average: all 28.01 1.63 2.23 1.11 0.06 66.97 Average: 0 28.18 1.76 2.21 1.15 0.06 66.63 Average: 1 29.22 1.99 2.46 1.56 0.06 64.71 Average: 2 28.85 1.28 2.12 0.69 0.06 67.00 Average: 3 25.79 1.48 2.12 1.01 0.06 69.53