---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-39839 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: 2799.998 BogoMIPS: 5599.99 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 9.3G 30G 24% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 516 4535 1 2893 7121 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:5c:3c:42 brd ff:ff:ff:ff:ff:ff inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe5c:3c42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:88:ff:39 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-39839) 10/07/24 _x86_64_ (2 CPU) 11:27:39 LINUX RESTART (2 CPU) 11:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:29:01 285.65 156.15 129.50 0.00 11722.13 46118.20 0.00 11:30:01 107.26 0.50 106.76 0.00 22.52 15597.68 0.00 11:31:01 53.54 1.62 51.92 0.00 161.20 13734.02 0.00 Average: 148.03 52.17 95.87 0.00 3924.47 25030.45 0.00 11:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 5286756 7304948 489120 6.01 57396 2133936 1176128 12.80 762544 1859572 163728 11:30:01 4870208 7290344 482144 5.93 83892 2489208 1215452 13.23 782024 2215224 162584 11:31:01 4643948 7288992 476304 5.85 93352 2690604 1150808 12.53 789544 2414108 484 Average: 4933637 7294761 482523 5.93 78213 2437916 1180796 12.86 778037 2162968 108932 11:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 288.72 192.43 1714.36 65.22 0.00 0.00 0.00 0.00 11:29:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 117.16 84.41 1520.31 10.69 0.00 0.00 0.00 0.00 11:30:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 23.30 16.57 15.77 14.67 0.00 0.00 0.00 0.00 11:31:01 lo 0.73 0.73 0.08 0.08 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 142.22 97.26 1079.81 29.99 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-39839) 10/07/24 _x86_64_ (2 CPU) 11:27:39 LINUX RESTART (2 CPU) 11:28:02 CPU %user %nice %system %iowait %steal %idle 11:29:01 all 34.75 22.36 18.30 9.65 0.13 14.80 11:29:01 0 30.58 23.15 17.90 10.41 0.10 17.85 11:29:01 1 38.92 21.58 18.70 8.89 0.15 11.76 11:30:01 all 32.60 0.00 3.07 15.46 0.14 48.73 11:30:01 0 27.71 0.00 2.63 10.22 0.13 59.31 11:30:01 1 37.50 0.00 3.50 20.69 0.15 38.15 11:31:01 all 24.60 0.00 1.55 22.17 0.13 51.55 11:31:01 0 21.98 0.00 1.01 9.98 0.08 66.95 11:31:01 1 27.21 0.00 2.09 34.32 0.17 36.22 Average: all 30.61 7.31 7.53 15.82 0.13 38.60 Average: 0 26.72 7.56 7.07 10.20 0.11 48.34 Average: 1 34.49 7.05 7.99 21.43 0.16 28.88