---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40545 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 9.6G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11863 1 3467 14992 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:57:e9:fa brd ff:ff:ff:ff:ff:ff inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe57:e9fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:21:76:34 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-40545) 10/08/24 _x86_64_ (4 CPU) 10:39:48 LINUX RESTART (4 CPU) 10:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:41:02 344.61 161.60 183.01 0.00 11693.49 46358.02 0.00 10:42:01 120.67 52.46 68.21 0.00 3071.23 11536.45 0.00 10:43:01 209.97 21.10 188.87 0.00 1297.33 25349.73 0.00 10:44:01 35.81 3.38 32.43 0.00 119.75 9052.81 0.00 10:45:01 29.98 2.22 27.76 0.00 2353.34 9011.43 0.00 10:46:01 51.07 2.27 48.81 0.00 249.43 14636.09 0.00 Average: 132.05 40.47 91.57 0.00 3131.03 19345.47 0.00 10:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:02 13441144 15381160 606864 3.70 58852 2085000 1379680 7.92 859196 1818964 127688 10:42:01 12532188 15000280 965572 5.89 85500 2563400 1644200 9.43 1301000 2241880 289244 10:43:01 11397492 14312328 1650380 10.07 100432 2974536 2512552 14.42 2232420 2420688 148528 10:44:01 11021732 13887912 2074600 12.66 101424 2926492 2619308 15.03 2672760 2358240 22392 10:45:01 10789524 14020576 1935644 11.82 108152 3266548 2464800 14.14 2666596 2566052 215220 10:46:01 12184152 15376052 577856 3.53 113336 3222196 1330048 7.63 1343472 2500204 17912 Average: 11894372 14663051 1301819 7.95 94616 2839695 1991765 11.43 1845907 2317671 136831 10:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:41:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 10:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:02 ens3 437.86 281.68 2305.11 70.93 0.00 0.00 0.00 0.00 10:42:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 271.67 227.84 3606.92 34.68 0.00 0.00 0.00 0.00 10:43:01 lo 1172.28 1172.28 1108.96 1108.96 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 352.85 249.07 4409.71 27.65 0.00 0.00 0.00 0.00 10:44:01 lo 2905.63 2905.63 2762.02 2762.02 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 46.45 40.58 32.22 9.69 0.00 0.00 0.00 0.00 10:45:01 lo 946.23 946.23 896.91 896.91 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 165.32 104.67 1667.11 19.67 0.00 0.00 0.00 0.00 10:46:01 lo 2679.82 2679.82 2547.13 2547.13 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 46.21 41.51 17.01 13.62 0.00 0.00 0.00 0.00 Average: lo 1288.22 1288.22 1222.73 1222.73 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 219.90 157.35 2001.61 29.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40545) 10/08/24 _x86_64_ (4 CPU) 10:39:48 LINUX RESTART (4 CPU) 10:40:01 CPU %user %nice %system %iowait %steal %idle 10:41:02 all 17.16 18.03 13.87 5.35 0.16 45.43 10:41:02 0 20.66 17.12 13.95 5.31 0.19 42.78 10:41:02 1 16.12 18.01 13.05 7.91 0.15 44.76 10:41:02 2 20.04 17.12 13.21 5.21 0.15 44.26 10:41:02 3 11.81 19.89 15.28 2.97 0.13 49.92 10:42:01 all 29.94 1.27 2.86 4.21 0.10 61.61 10:42:01 0 23.55 0.94 2.36 1.60 0.10 71.45 10:42:01 1 21.00 1.65 2.37 2.26 0.10 72.62 10:42:01 2 53.71 1.06 4.28 4.21 0.12 36.63 10:42:01 3 21.72 1.44 2.43 8.80 0.08 65.52 10:43:01 all 66.17 0.00 2.79 2.65 0.10 28.29 10:43:01 0 68.38 0.00 2.15 3.03 0.10 26.34 10:43:01 1 67.48 0.00 3.24 1.25 0.10 27.93 10:43:01 2 67.59 0.00 2.83 1.95 0.10 27.53 10:43:01 3 61.23 0.00 2.95 4.37 0.10 31.36 10:44:01 all 73.71 0.00 2.79 0.44 0.10 22.96 10:44:01 0 75.52 0.00 2.73 0.82 0.10 20.83 10:44:01 1 70.77 0.00 2.06 0.25 0.12 26.80 10:44:01 2 74.10 0.00 2.46 0.52 0.10 22.81 10:44:01 3 74.46 0.00 3.90 0.15 0.10 21.40 10:45:01 all 74.29 0.00 2.99 0.73 0.10 21.89 10:45:01 0 72.83 0.00 2.81 1.16 0.10 23.10 10:45:01 1 73.42 0.00 2.59 0.08 0.08 23.82 10:45:01 2 77.79 0.00 2.82 1.22 0.12 18.05 10:45:01 3 73.11 0.00 3.73 0.47 0.10 22.60 10:46:01 all 61.98 0.00 3.23 1.04 0.09 33.66 10:46:01 0 53.02 0.00 3.23 1.58 0.10 42.08 10:46:01 1 64.90 0.00 2.43 0.07 0.10 32.50 10:46:01 2 66.88 0.00 2.96 0.45 0.08 29.62 10:46:01 3 63.10 0.00 4.29 2.06 0.08 30.46 Average: all 53.97 3.21 4.75 2.39 0.11 35.57 Average: 0 52.38 3.00 4.53 2.25 0.11 37.73 Average: 1 52.44 3.25 4.28 1.96 0.11 37.97 Average: 2 60.05 3.03 4.76 2.26 0.11 29.79 Average: 3 51.02 3.54 5.43 3.12 0.10 36.79