---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23534 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 9.6G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 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 683 11801 1 3512 14975 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:28:43:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe28:4399/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:c3:47:92 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-23534) 09/17/24 _x86_64_ (4 CPU) 20:57:19 LINUX RESTART (4 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 263.67 78.26 185.41 0.00 2476.33 10024.35 0.00 21:00:01 227.66 46.16 181.50 0.00 2794.33 15614.73 0.00 21:01:01 37.92 6.61 31.31 0.00 441.72 12110.10 0.00 21:02:01 2.90 0.00 2.90 0.00 0.00 415.00 0.00 21:03:01 58.59 5.93 52.66 0.00 4586.70 10366.01 0.00 Average: 117.66 27.22 90.44 0.00 2058.37 9705.05 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 13353492 15453688 529512 3.23 71356 2224108 1248628 7.16 828328 1924400 169804 21:00:01 10857240 13622876 2341672 14.29 89420 2835560 3074580 17.64 2845276 2346820 332148 21:01:01 10793980 13603544 2360528 14.41 90720 2875016 2883976 16.55 2951156 2301704 7264 21:02:01 6936020 9754000 6210008 37.91 90920 2882564 6913060 39.66 6792676 2309256 4436 21:03:01 12121936 15360460 592972 3.62 103428 3275428 1298984 7.45 1407412 2493532 11580 Average: 10812534 13558914 2406938 14.69 89169 2818535 3083846 17.69 2964970 2275142 105046 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 20:59:01 ens3 169.51 115.69 1217.00 21.78 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:00:01 ens3 344.61 273.84 4425.57 43.78 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:01:01 ens3 27.32 26.66 54.23 6.25 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:02:01 ens3 4.48 5.08 0.94 1.08 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 21:03:01 ens3 253.81 173.37 2968.43 18.75 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 159.91 118.94 1734.90 18.32 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23534) 09/17/24 _x86_64_ (4 CPU) 20:57:19 LINUX RESTART (4 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 18.00 10.74 9.50 3.42 0.09 58.25 20:59:01 0 16.54 10.59 9.50 1.94 0.10 61.32 20:59:01 1 29.96 8.25 8.68 3.25 0.09 49.78 20:59:01 2 15.61 12.47 9.73 3.76 0.09 58.35 20:59:01 3 9.90 11.67 10.09 4.74 0.10 63.49 21:00:01 all 52.67 0.00 2.84 1.97 0.10 42.41 21:00:01 0 53.74 0.00 2.83 3.50 0.10 39.83 21:00:01 1 48.02 0.00 1.97 0.71 0.10 49.21 21:00:01 2 54.75 0.00 3.53 1.68 0.12 39.93 21:00:01 3 54.16 0.00 3.04 2.00 0.08 40.71 21:01:01 all 67.98 0.00 1.53 0.58 0.09 29.81 21:01:01 0 70.70 0.00 1.51 0.15 0.08 27.56 21:01:01 1 64.25 0.00 1.61 1.69 0.08 32.37 21:01:01 2 63.17 0.00 1.56 0.25 0.08 34.94 21:01:01 3 73.81 0.00 1.46 0.22 0.12 24.40 21:02:01 all 9.36 0.00 0.70 0.09 0.07 89.78 21:02:01 0 10.69 0.00 0.78 0.00 0.08 88.44 21:02:01 1 7.32 0.00 0.45 0.23 0.07 91.93 21:02:01 2 10.88 0.00 1.19 0.07 0.08 87.79 21:02:01 3 8.55 0.00 0.37 0.05 0.05 90.98 21:03:01 all 47.87 0.00 2.93 0.70 0.09 48.41 21:03:01 0 47.26 0.00 3.02 0.62 0.08 49.02 21:03:01 1 44.15 0.00 2.53 0.34 0.12 52.86 21:03:01 2 45.25 0.00 3.22 1.46 0.07 50.01 21:03:01 3 54.85 0.00 2.94 0.39 0.08 41.74 Average: all 39.23 2.11 3.47 1.34 0.09 53.75 Average: 0 39.84 2.09 3.51 1.24 0.09 53.23 Average: 1 38.74 1.62 3.02 1.23 0.09 55.29 Average: 2 38.03 2.44 3.81 1.43 0.09 54.21 Average: 3 40.32 2.31 3.56 1.47 0.09 52.26