---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25371 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 9.9G 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 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 1115 11049 1 3832 14543 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:20:a6:8b brd ff:ff:ff:ff:ff:ff inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe20:a68b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:27:37:ac 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-25371) 09/21/24 _x86_64_ (4 CPU) 17:47:20 LINUX RESTART (4 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:01 257.36 79.44 177.92 0.00 2452.52 17543.50 0.00 17:50:01 215.49 49.58 165.91 0.00 3087.64 25589.87 0.00 17:51:01 32.39 4.52 27.88 0.00 148.11 17516.95 0.00 17:52:01 62.52 3.60 58.92 0.00 121.18 23656.19 0.00 17:53:01 52.26 5.73 46.53 0.00 4566.44 29258.59 0.00 Average: 124.01 28.58 95.44 0.00 2075.22 22712.94 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 13351496 15403152 576732 3.52 69648 2178640 1298868 7.45 822908 1931220 172100 17:50:01 11848632 14381092 1579436 9.64 84188 2628660 2311664 13.26 1964772 2254940 96060 17:51:01 11730204 14462244 1497432 9.14 93712 2809732 2039616 11.70 1953300 2375408 175028 17:52:01 12093496 15297252 662704 4.05 99244 3260660 1270428 7.29 1277492 2676632 337808 17:53:01 11399260 14978536 970892 5.93 109348 3616224 1582424 9.08 1787300 2839160 1092 Average: 12084618 14904455 1057439 6.46 91228 2898783 1700600 9.76 1561154 2415472 156418 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 84.34 70.56 946.01 15.27 0.00 0.00 0.00 0.00 17:49:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 343.05 286.87 4480.49 37.93 0.00 0.00 0.00 0.00 17:50:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 201.38 139.43 2714.80 19.02 0.00 0.00 0.00 0.00 17:51:01 lo 1016.16 1016.16 964.14 964.14 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 968.97 480.22 2775.25 197.01 0.00 0.00 0.00 0.00 17:52:01 lo 786.77 786.77 747.59 747.59 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 17796.22 6217.91 8183.01 4049.06 0.00 0.00 0.00 0.00 17:53:01 lo 0.60 0.60 0.06 0.06 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 3878.55 1438.91 3819.84 863.60 0.00 0.00 0.00 0.00 Average: lo 361.23 361.23 342.39 342.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25371) 09/21/24 _x86_64_ (4 CPU) 17:47:20 LINUX RESTART (4 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 17.65 11.36 8.57 3.34 0.11 58.97 17:49:01 0 11.80 11.14 8.54 2.96 0.10 65.46 17:49:01 1 14.46 11.14 8.07 5.03 0.10 61.20 17:49:01 2 15.65 12.02 8.86 3.13 0.12 60.22 17:49:01 3 28.68 11.14 8.81 2.24 0.12 49.02 17:50:01 all 62.60 0.00 2.40 2.59 0.11 32.30 17:50:01 0 59.94 0.00 2.54 2.91 0.10 34.51 17:50:01 1 57.15 0.00 2.84 3.90 0.12 35.99 17:50:01 2 64.76 0.00 2.49 3.05 0.10 29.60 17:50:01 3 68.56 0.00 1.73 0.50 0.12 29.09 17:51:01 all 44.95 0.00 2.01 0.82 0.09 52.13 17:51:01 0 42.31 0.00 1.22 0.65 0.10 55.73 17:51:01 1 45.46 0.00 2.23 0.67 0.08 51.55 17:51:01 2 45.10 0.00 3.17 1.01 0.10 50.62 17:51:01 3 46.95 0.00 1.41 0.96 0.08 50.60 17:52:01 all 48.86 0.00 2.65 1.53 0.09 46.87 17:52:01 0 47.26 0.00 2.28 0.99 0.08 49.39 17:52:01 1 64.32 0.00 2.78 1.07 0.10 31.73 17:52:01 2 41.41 0.00 2.28 1.12 0.10 55.09 17:52:01 3 42.44 0.00 3.26 2.96 0.08 51.25 17:53:01 all 26.91 0.00 7.97 2.19 0.11 62.82 17:53:01 0 22.57 0.00 9.96 3.78 0.10 63.59 17:53:01 1 30.71 0.00 6.93 2.44 0.14 59.79 17:53:01 2 27.18 0.00 8.07 1.16 0.09 63.50 17:53:01 3 27.17 0.00 6.92 1.40 0.10 64.40 Average: all 40.26 2.27 4.70 2.09 0.10 50.56 Average: 0 36.86 2.23 4.88 2.25 0.10 53.68 Average: 1 42.48 2.23 4.56 2.62 0.11 48.00 Average: 2 38.91 2.40 4.96 1.90 0.10 51.73 Average: 3 42.81 2.24 4.42 1.61 0.10 48.82