---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-29452 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: 2800.000 BogoMIPS: 5600.00 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 11G 28G 29% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 795M 0 795M 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: 7945 544 2408 1 4992 7093 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:32:66:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:fe32:66c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:63:2c:29:8f 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-29452) 09/28/24 _x86_64_ (2 CPU) 20:44:00 LINUX RESTART (2 CPU) 20:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:46:01 124.05 39.41 84.64 0.00 2594.50 8804.28 0.00 20:47:01 134.91 30.43 104.48 0.00 1485.09 14829.13 0.00 20:48:01 18.44 0.53 17.91 0.00 27.59 5598.67 0.00 20:49:01 38.58 3.58 34.99 0.00 122.25 33448.56 0.00 20:50:01 57.94 5.82 52.12 0.00 4565.64 15317.18 0.00 20:51:01 37.13 6.07 31.06 0.00 612.03 23015.10 0.00 Average: 68.50 14.31 54.20 0.00 1567.76 16834.86 0.00 20:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:46:01 5050648 7274844 507704 6.24 79696 2305704 1282668 13.96 796624 2039352 199248 20:47:01 4129072 6652872 1119548 13.76 88268 2587452 1734468 18.88 1541096 2194792 43324 20:48:01 3200800 6501704 1264288 15.54 98368 3331456 1851796 20.16 1938684 2697540 646788 20:49:01 2791608 6453580 1312468 16.13 102960 3676708 2070352 22.54 2166312 2865520 156944 20:50:01 1698240 6318552 1439000 17.69 117668 4588132 2020348 22.00 2667880 3416344 536832 20:51:01 2458320 7247196 510932 6.28 119068 4748928 1210652 13.18 1790964 3529176 28080 Average: 3221448 6741458 1025657 12.61 101005 3539730 1695047 18.45 1816927 2790454 268536 20:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:46:01 ens3 70.94 49.23 981.84 12.81 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 20:47:01 ens3 310.76 259.87 3547.87 33.95 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 20:48:01 ens3 192.65 164.65 1772.81 27.54 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:49:01 ens3 38.49 39.06 365.25 10.72 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 2386.37 2386.37 2269.44 2269.44 0.00 0.00 0.00 0.00 20:50:01 ens3 397.18 307.63 3856.25 53.69 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 20:51:01 ens3 242.29 191.87 1978.37 76.41 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 208.72 168.72 2083.71 35.85 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: lo 398.84 398.84 378.34 378.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-29452) 09/28/24 _x86_64_ (2 CPU) 20:44:00 LINUX RESTART (2 CPU) 20:45:01 CPU %user %nice %system %iowait %steal %idle 20:46:01 all 34.13 2.96 4.61 12.71 0.08 45.50 20:46:01 0 30.90 2.89 4.29 14.84 0.07 47.01 20:46:01 1 37.39 3.04 4.94 10.56 0.10 43.97 20:47:01 all 85.57 0.00 3.22 1.68 0.09 9.43 20:47:01 0 85.43 0.00 3.29 2.01 0.10 9.17 20:47:01 1 85.72 0.00 3.15 1.34 0.08 9.70 20:48:01 all 79.64 0.00 2.74 0.43 0.10 17.09 20:48:01 0 77.74 0.00 2.60 0.23 0.08 19.34 20:48:01 1 81.54 0.00 2.88 0.64 0.12 14.82 20:49:01 all 81.22 0.00 4.57 1.44 0.10 12.67 20:49:01 0 83.78 0.00 4.39 1.72 0.12 9.99 20:49:01 1 78.67 0.00 4.75 1.16 0.08 15.33 20:50:01 all 79.92 0.00 4.49 1.50 0.10 13.99 20:50:01 0 89.18 0.00 4.86 1.87 0.10 3.99 20:50:01 1 70.72 0.00 4.11 1.14 0.10 23.93 20:51:01 all 59.12 0.00 3.29 2.13 0.09 35.38 20:51:01 0 52.90 0.00 3.42 1.61 0.08 41.99 20:51:01 1 65.34 0.00 3.15 2.65 0.10 28.76 Average: all 69.91 0.49 3.82 3.32 0.10 22.36 Average: 0 69.93 0.48 3.81 3.73 0.09 21.97 Average: 1 69.90 0.51 3.83 2.91 0.10 22.75