---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6888 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.7G 29G 25% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 533 4111 1 3301 7104 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:c0:37:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.56/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fec0:373e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:08:62:85 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6888) 01/01/25 _x86_64_ (2 CPU) 23:00:25 LINUX RESTART (2 CPU) 23:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 142.60 59.60 83.00 0.00 714.59 7178.73 0.00 23:03:01 16.70 8.48 8.22 0.00 654.96 3561.14 0.00 23:04:01 116.35 9.57 106.78 0.00 878.93 23051.87 0.00 23:05:01 67.84 1.28 66.56 0.00 131.04 8663.09 0.00 Average: 85.63 19.57 66.07 0.00 594.37 10627.56 0.00 23:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 5420720 7334656 469000 5.76 41272 2054224 1433656 15.61 740976 1763336 200 23:03:01 4570500 7200300 565164 6.95 72644 2696772 1503720 16.37 932476 2340704 586348 23:04:01 4462380 7282696 482012 5.92 86344 2851816 1158624 12.61 844344 2518092 87768 23:05:01 4221176 7284576 479292 5.89 105708 3044868 1141548 12.43 869244 2703596 111032 Average: 4668694 7275557 498867 6.13 76492 2661920 1309387 14.26 846760 2331432 196337 23:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 191.14 116.08 1078.02 45.58 0.00 0.00 0.00 0.00 23:02:01 lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 49.56 31.59 1042.29 2.85 0.00 0.00 0.00 0.00 23:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 61.82 57.80 605.87 21.84 0.00 0.00 0.00 0.00 23:04:01 lo 12.78 12.78 14.59 14.59 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 37.33 35.98 277.45 9.17 0.00 0.00 0.00 0.00 23:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.52 60.13 749.54 19.75 0.00 0.00 0.00 0.00 Average: lo 4.05 4.05 3.74 3.74 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6888) 01/01/25 _x86_64_ (2 CPU) 23:00:25 LINUX RESTART (2 CPU) 23:01:02 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 10.14 16.77 12.42 3.76 0.11 56.80 23:02:01 0 9.40 17.44 12.90 5.29 0.12 54.85 23:02:01 1 10.87 16.10 11.95 2.22 0.10 58.75 23:03:01 all 21.52 0.00 2.01 1.83 0.08 74.55 23:03:01 0 5.88 0.00 0.69 2.14 0.08 91.21 23:03:01 1 37.42 0.00 3.36 1.52 0.08 57.62 23:04:01 all 26.72 0.00 2.76 13.11 0.13 57.28 23:04:01 0 9.80 0.00 2.74 22.32 0.13 65.00 23:04:01 1 43.76 0.00 2.78 3.84 0.12 49.51 23:05:01 all 36.97 0.00 2.43 4.99 0.12 55.50 23:05:01 0 43.66 0.00 2.60 8.68 0.12 44.94 23:05:01 1 30.25 0.00 2.25 1.27 0.12 66.11 Average: all 23.90 4.12 4.86 5.93 0.11 61.09 Average: 0 17.18 4.27 4.67 9.61 0.11 64.16 Average: 1 30.68 3.96 5.05 2.21 0.11 57.99