---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-32681 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 11G 68G 14% / 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/loop2 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 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 696 11092 1 4207 14960 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:8c:da:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe8c:dac5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:68:38:f6 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-32681) 10/01/24 _x86_64_ (4 CPU) 02:38:11 LINUX RESTART (4 CPU) 02:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 126.91 59.75 67.16 0.00 1621.69 7366.50 0.00 02:41:01 92.65 1.52 91.13 0.00 112.11 19342.91 0.00 02:42:01 30.91 0.03 30.88 0.00 0.27 10734.34 0.00 02:43:01 29.46 0.00 29.46 0.00 0.00 11378.50 0.00 02:44:01 50.31 5.72 44.59 0.00 4563.24 8815.20 0.00 02:45:01 104.37 28.12 76.24 0.00 927.29 23584.81 0.00 02:46:01 6.72 0.23 6.48 0.00 13.06 2268.69 0.00 Average: 62.89 13.52 49.38 0.00 1032.55 11938.44 0.00 02:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 13262184 15438892 534152 3.26 73272 2293988 1223808 7.02 800216 2030144 240268 02:41:01 12492620 15275192 683560 4.17 97492 2833556 1719972 9.87 1023828 2520492 295560 02:42:01 12221964 15323120 635012 3.88 106268 3122556 1399168 8.03 1028548 2766844 296320 02:43:01 12183420 15324028 633896 3.87 110100 3149968 1531964 8.79 993388 2832768 208 02:44:01 11762328 15333128 612840 3.74 121740 3554156 1384056 7.94 1209120 3009256 55308 02:45:01 11380668 15297968 646244 3.94 133736 3854412 1605932 9.21 1640644 2922180 57292 02:46:01 11426832 15378616 565780 3.45 135768 3882740 1292096 7.41 1566224 2947372 25340 Average: 12104288 15338706 615926 3.76 111197 3241625 1450999 8.32 1180281 2718437 138614 02:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 ens3 92.51 76.51 961.79 9.94 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 02:41:01 ens3 138.83 111.25 1502.72 13.30 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 10.06 10.06 0.93 0.93 0.00 0.00 0.00 0.00 02:42:01 ens3 26.73 29.48 17.89 5.46 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 6.60 6.60 0.55 0.55 0.00 0.00 0.00 0.00 02:43:01 ens3 33.54 38.76 24.00 5.77 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 11.53 11.53 1.03 1.03 0.00 0.00 0.00 0.00 02:44:01 ens3 300.17 216.96 2807.14 24.26 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 29.26 29.26 2.57 2.57 0.00 0.00 0.00 0.00 02:45:01 ens3 69.81 62.98 350.04 7.28 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 lo 8.23 8.23 0.79 0.79 0.00 0.00 0.00 0.00 02:46:01 ens3 35.96 36.53 29.31 6.46 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 lo 7.80 7.80 0.65 0.65 0.00 0.00 0.00 0.00 Average: ens3 99.67 81.79 812.90 10.35 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 10.65 10.65 0.94 0.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-32681) 10/01/24 _x86_64_ (4 CPU) 02:38:11 LINUX RESTART (4 CPU) 02:39:02 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 19.52 8.78 7.28 4.46 0.13 59.83 02:40:01 0 36.37 5.10 6.34 3.32 0.14 48.73 02:40:01 1 16.12 9.99 7.31 4.43 0.12 62.02 02:40:01 2 16.62 9.44 7.24 3.06 0.15 63.48 02:40:01 3 8.91 10.59 8.24 7.03 0.10 65.13 02:41:01 all 18.97 0.00 1.82 3.50 0.08 75.63 02:41:01 0 21.68 0.00 1.98 0.42 0.12 75.81 02:41:01 1 16.31 0.00 1.61 5.56 0.05 76.48 02:41:01 2 20.78 0.00 1.91 1.60 0.08 75.63 02:41:01 3 17.12 0.00 1.80 6.43 0.07 74.58 02:42:01 all 7.86 0.00 0.61 1.26 0.06 90.21 02:42:01 0 3.45 0.00 0.52 0.00 0.07 95.96 02:42:01 1 19.50 0.00 0.95 0.12 0.07 79.37 02:42:01 2 6.77 0.00 0.55 0.00 0.07 92.61 02:42:01 3 1.69 0.00 0.43 4.91 0.03 92.93 02:43:01 all 3.48 0.00 0.32 1.67 0.05 94.47 02:43:01 0 2.70 0.00 0.22 0.00 0.08 97.00 02:43:01 1 6.67 0.00 0.37 0.02 0.02 92.93 02:43:01 2 2.65 0.00 0.27 0.00 0.07 97.01 02:43:01 3 1.89 0.00 0.44 6.68 0.05 90.94 02:44:01 all 7.89 0.00 1.84 1.03 0.08 89.17 02:44:01 0 6.18 0.00 1.44 0.20 0.05 92.13 02:44:01 1 7.09 0.00 1.97 0.57 0.08 90.29 02:44:01 2 10.65 0.00 2.46 1.77 0.08 85.03 02:44:01 3 7.63 0.00 1.50 1.55 0.08 89.23 02:45:01 all 10.51 1.93 2.45 3.95 0.08 81.08 02:45:01 0 6.96 3.63 2.19 0.47 0.07 86.68 02:45:01 1 4.15 0.69 2.11 7.78 0.10 85.18 02:45:01 2 27.13 1.59 3.15 1.56 0.10 66.47 02:45:01 3 3.81 1.82 2.36 5.98 0.07 85.96 02:46:01 all 4.67 0.00 0.41 0.19 0.04 94.69 02:46:01 0 2.60 0.00 0.33 0.00 0.02 97.05 02:46:01 1 3.24 0.00 0.31 0.38 0.02 96.05 02:46:01 2 8.38 0.00 0.65 0.00 0.07 90.90 02:46:01 3 4.48 0.00 0.33 0.38 0.07 94.74 Average: all 10.38 1.51 2.09 2.29 0.07 83.66 Average: 0 11.36 1.24 1.85 0.62 0.08 84.85 Average: 1 10.41 1.50 2.07 2.68 0.06 83.27 Average: 2 13.27 1.55 2.30 1.14 0.09 81.65 Average: 3 6.49 1.74 2.14 4.70 0.07 84.86