---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-810 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): 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: 2799.998 BogoMIPS: 5599.99 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 735 11616 1 3645 14922 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:6c:b5:5f brd ff:ff:ff:ff:ff:ff inet 10.30.170.132/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe6c:b55f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:e3:ca:6c 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-4c-4g-810) 01/11/25 _x86_64_ (4 CPU) 12:45:28 LINUX RESTART (4 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 372.73 89.17 283.56 0.00 2913.27 10114.78 0.00 12:48:01 285.85 37.66 248.19 0.00 1717.18 17484.69 0.00 12:49:01 110.55 1.13 109.42 0.00 37.33 4270.62 0.00 12:50:01 14.08 1.28 12.80 0.00 41.73 4788.94 0.00 12:51:01 81.54 7.00 74.54 0.00 4830.79 16995.67 0.00 Average: 172.28 27.04 145.24 0.00 1904.80 10733.21 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13281260 15448864 524056 3.20 77792 2280184 1268744 7.28 764884 2046688 245768 12:48:01 11851184 14323056 1639256 10.01 87856 2564788 2455144 14.09 2007532 2213276 41100 12:49:01 11534880 14080832 1878552 11.47 99300 2624376 2562060 14.70 2290144 2240580 26500 12:50:01 11292540 13988364 1970704 12.03 103652 2760680 2467884 14.16 2453752 2306632 32468 12:51:01 11198248 14568780 1379568 8.42 135656 3381164 2064268 11.84 2220488 2603364 12320 Average: 11831622 14481979 1478427 9.03 100851 2722238 2163620 12.41 1947360 2282108 71631 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 12:47:01 ens3 129.40 87.73 1256.80 26.47 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:48:01 ens3 248.38 202.72 3287.24 28.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:49:01 ens3 85.35 70.95 220.47 16.65 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 5.48 5.48 0.51 0.51 0.00 0.00 0.00 0.00 12:50:01 ens3 151.39 134.59 1263.40 24.02 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 2.72 2.72 0.28 0.28 0.00 0.00 0.00 0.00 12:51:01 ens3 373.16 261.13 5270.39 36.84 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 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 197.77 151.64 2263.11 26.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-810) 01/11/25 _x86_64_ (4 CPU) 12:45:28 LINUX RESTART (4 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 20.03 12.80 9.76 4.13 0.12 53.18 12:47:01 0 10.48 15.44 11.44 6.21 0.10 56.33 12:47:01 1 12.63 13.35 9.27 2.90 0.12 61.73 12:47:01 2 45.15 8.86 8.69 4.98 0.14 32.18 12:47:01 3 11.78 13.55 9.62 2.41 0.10 62.53 12:48:01 all 67.82 0.00 2.33 1.62 0.10 28.14 12:48:01 0 71.72 0.00 1.96 0.69 0.10 25.52 12:48:01 1 67.44 0.00 1.88 0.60 0.10 29.97 12:48:01 2 64.16 0.00 2.97 2.21 0.10 30.56 12:48:01 3 67.95 0.00 2.49 2.96 0.08 26.51 12:49:01 all 76.47 0.00 2.09 1.35 0.11 19.97 12:49:01 0 74.77 0.00 2.03 3.10 0.10 20.00 12:49:01 1 79.38 0.00 2.13 0.55 0.12 17.81 12:49:01 2 69.92 0.00 2.46 1.52 0.12 25.98 12:49:01 3 81.83 0.00 1.76 0.22 0.12 16.08 12:50:01 all 69.90 0.00 2.19 1.01 0.12 26.78 12:50:01 0 72.36 0.00 2.19 0.34 0.12 25.00 12:50:01 1 63.99 0.00 2.28 1.96 0.13 31.63 12:50:01 2 70.13 0.00 2.26 0.14 0.12 27.37 12:50:01 3 73.20 0.00 2.04 1.60 0.10 23.05 12:51:01 all 56.65 0.00 4.12 3.21 0.12 35.91 12:51:01 0 59.24 0.00 4.24 4.12 0.12 32.27 12:51:01 1 56.90 0.00 2.94 1.05 0.10 39.01 12:51:01 2 55.69 0.00 3.68 4.82 0.12 35.69 12:51:01 3 54.74 0.00 5.61 2.83 0.14 36.69 Average: all 58.30 2.53 4.08 2.25 0.11 32.72 Average: 0 57.89 3.05 4.35 2.88 0.11 31.73 Average: 1 56.21 2.64 3.68 1.41 0.11 35.94 Average: 2 61.06 1.76 4.00 2.73 0.12 30.35 Average: 3 58.05 2.68 4.29 2.00 0.11 32.87