---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8041 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 9.6G 30G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 532 4271 1 3142 7105 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:74:ba:83 brd ff:ff:ff:ff:ff:ff inet 10.30.170.186/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fe74:ba83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:1b:2c:d4 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-8041) 01/06/25 _x86_64_ (2 CPU) 13:42:57 LINUX RESTART (2 CPU) 13:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:44:02 171.55 124.21 47.34 0.00 10892.44 56956.78 0.00 13:45:01 314.64 62.67 251.97 0.00 1473.92 10839.54 0.00 13:46:01 82.18 1.57 80.62 0.00 107.33 15542.27 0.00 13:47:01 65.01 1.18 63.82 0.00 140.24 19557.41 0.00 Average: 157.70 47.36 110.34 0.00 3162.26 25793.21 0.00 13:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:44:02 5666980 7375180 430248 5.29 38068 1857296 1164528 12.68 583364 1681280 46324 13:45:01 5265148 7333996 452328 5.56 66340 2170864 1125452 12.25 697508 1934020 177312 13:46:01 4520000 7205692 556720 6.84 90820 2727456 1301840 14.17 861288 2454736 351204 13:47:01 4450564 7351240 410916 5.05 108588 2902852 1094168 11.91 789224 2577400 15304 Average: 4975673 7316527 462553 5.68 75954 2414617 1171497 12.75 732846 2161859 147536 13:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:44:02 ens3 179.49 116.32 807.25 30.06 0.00 0.00 0.00 0.00 13:44:02 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 13:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 165.18 136.28 1416.72 39.98 0.00 0.00 0.00 0.00 13:45:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 99.40 72.57 1305.82 9.54 0.00 0.00 0.00 0.00 13:46:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 59.22 54.47 796.03 12.08 0.00 0.00 0.00 0.00 13:47:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.67 94.74 1079.99 22.85 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 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-8041) 01/06/25 _x86_64_ (2 CPU) 13:42:57 LINUX RESTART (2 CPU) 13:43:01 CPU %user %nice %system %iowait %steal %idle 13:44:02 all 9.29 20.77 15.45 42.06 0.11 12.32 13:44:02 0 9.68 20.39 15.42 42.11 0.12 12.28 13:44:02 1 8.90 21.15 15.47 42.01 0.10 12.36 13:45:01 all 38.01 13.42 11.65 6.86 0.11 29.95 13:45:01 0 34.09 12.95 11.40 9.50 0.10 31.96 13:45:01 1 41.92 13.89 11.90 4.23 0.12 27.95 13:46:01 all 34.73 0.00 3.31 10.30 0.14 51.52 13:46:01 0 35.82 0.00 3.49 16.64 0.19 43.87 13:46:01 1 33.64 0.00 3.13 4.01 0.10 59.12 13:47:01 all 35.35 0.00 2.97 8.96 0.10 52.62 13:47:01 0 29.18 0.00 3.34 11.99 0.12 55.38 13:47:01 1 41.52 0.00 2.60 5.94 0.08 49.86 Average: all 29.31 8.48 8.30 17.08 0.12 36.71 Average: 0 27.16 8.28 8.38 20.10 0.13 35.96 Average: 1 31.47 8.68 8.23 14.06 0.10 37.46