---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-22156 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): 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: 2800.000 BogoMIPS: 5600.00 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; 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: 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 11G 29G 27% / 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 550 3089 1 4305 7087 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:08:69:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe08:69f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:a5:75:69 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-2c-2g-22156) 09/14/24 _x86_64_ (2 CPU) 18:27:23 LINUX RESTART (2 CPU) 18:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:29:01 261.77 89.57 172.20 0.00 3737.78 8756.81 0.00 18:30:01 145.71 34.99 110.71 0.00 1602.40 16172.24 0.00 18:31:01 7.78 1.25 6.53 0.00 53.86 1337.24 0.00 18:32:01 10.30 1.10 9.20 0.00 29.73 3828.16 0.00 18:33:01 88.09 11.20 76.89 0.00 5167.54 46634.49 0.00 Average: 102.73 27.62 75.11 0.00 2118.26 15345.79 0.00 18:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:29:01 5198832 7389324 393416 4.84 74796 2278020 1075480 11.71 659156 2029652 234364 18:30:01 4366060 6846728 926492 11.39 84076 2550028 1614012 17.57 1316788 2184348 21752 18:31:01 3862816 6454424 1314820 16.16 87896 2653564 1943532 21.16 1735924 2260764 95928 18:32:01 3597244 6293088 1473912 18.11 89176 2754332 2126892 23.16 1955812 2301092 88084 18:33:01 2757640 6835736 921668 11.33 110224 4072384 1619116 17.63 1893948 3150340 11220 Average: 3956518 6763860 1006062 12.36 89234 2861666 1675806 18.24 1512326 2385239 90270 18:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:29:01 lo 2.27 2.27 0.24 0.24 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 131.41 90.70 1261.57 34.05 0.00 0.00 0.00 0.00 18:30:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 272.40 218.90 3378.56 28.62 0.00 0.00 0.00 0.00 18:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 135.94 116.25 1299.15 18.72 0.00 0.00 0.00 0.00 18:32:01 lo 1.78 1.78 0.25 0.25 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 98.00 74.75 1253.86 14.13 0.00 0.00 0.00 0.00 18:33:01 lo 1308.67 1308.67 1246.33 1246.33 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 484.92 324.41 6248.05 35.04 0.00 0.00 0.00 0.00 Average: lo 262.96 262.96 249.41 249.41 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 224.54 165.00 2688.24 26.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-22156) 09/14/24 _x86_64_ (2 CPU) 18:27:23 LINUX RESTART (2 CPU) 18:28:01 CPU %user %nice %system %iowait %steal %idle 18:29:01 all 40.25 14.35 11.97 4.30 0.12 29.02 18:29:01 0 29.51 16.17 12.23 3.64 0.12 38.34 18:29:01 1 50.99 12.52 11.72 4.96 0.12 19.69 18:30:01 all 85.09 0.00 3.35 1.06 0.13 10.38 18:30:01 0 84.38 0.00 3.49 1.45 0.13 10.54 18:30:01 1 85.80 0.00 3.20 0.67 0.12 10.22 18:31:01 all 91.68 0.00 2.31 0.02 0.12 5.87 18:31:01 0 92.56 0.00 2.11 0.02 0.12 5.20 18:31:01 1 90.79 0.00 2.52 0.02 0.12 6.55 18:32:01 all 92.22 0.00 2.94 0.03 0.13 4.69 18:32:01 0 91.78 0.00 3.21 0.03 0.12 4.85 18:32:01 1 92.66 0.00 2.67 0.02 0.13 4.53 18:33:01 all 61.67 0.00 6.25 1.71 0.11 30.27 18:33:01 0 59.11 0.00 5.97 1.20 0.12 33.61 18:33:01 1 64.23 0.00 6.53 2.21 0.10 26.93 Average: all 74.19 2.87 5.36 1.42 0.12 16.04 Average: 0 71.48 3.23 5.40 1.27 0.12 18.50 Average: 1 76.90 2.50 5.33 1.57 0.12 13.58