---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2860 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): 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: 2800.000 BogoMIPS: 5600.00 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 713 11729 1 3553 14944 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:2f:4e:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe2f:4ee3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:0f:fd:68 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-4c-4g-2860) 10/30/24 _x86_64_ (4 CPU) 12:42:51 LINUX RESTART (4 CPU) 12:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:44:01 331.73 152.72 179.00 0.00 11623.80 46388.14 0.00 12:45:01 257.52 65.19 192.33 0.00 3214.26 11821.91 0.00 12:46:01 69.99 17.70 52.29 0.00 1182.34 19491.82 0.00 12:47:01 5.70 0.55 5.15 0.00 29.73 971.70 0.00 12:48:01 25.96 4.03 21.93 0.00 4339.01 4420.73 0.00 12:49:01 204.47 1.88 202.58 0.00 236.09 8945.31 0.00 12:50:01 126.03 0.90 125.13 0.00 109.45 4713.61 0.00 Average: 145.91 34.71 111.20 0.00 2962.10 13821.89 0.00 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 13463484 15367956 622376 3.80 55700 2055160 1344552 7.71 877280 1784008 92224 12:45:01 12302464 14835584 1128784 6.89 84264 2628720 1739908 9.98 1496740 2273324 367740 12:46:01 10998504 13808508 2153092 13.14 90892 2874624 2687232 15.42 2746484 2298940 23920 12:47:01 6761560 9582032 6379224 38.94 91220 2883796 7042380 40.40 6965228 2305960 5500 12:48:01 10523404 13694740 2260128 13.80 96164 3218132 2796820 16.05 2991012 2505588 98380 12:49:01 10258132 13523828 2426892 14.81 125752 3274660 3022332 17.34 3270964 2481576 30296 12:50:01 12064624 15353736 597832 3.65 136204 3288108 1318312 7.56 1472428 2479240 17308 Average: 10910310 13738055 2224047 13.58 97171 2889029 2850219 16.35 2831448 2304091 90767 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 ens3 448.93 301.67 2341.02 71.87 0.00 0.00 0.00 0.00 12:44:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 342.73 264.89 4104.81 38.07 0.00 0.00 0.00 0.00 12:45:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 87.97 77.20 715.17 15.90 0.00 0.00 0.00 0.00 12:46:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 7.80 8.05 1.56 1.71 0.00 0.00 0.00 0.00 12:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 159.76 74.79 2313.34 8.43 0.00 0.00 0.00 0.00 12:48:01 lo 1.20 1.20 0.13 0.13 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 12:49:01 ens3 55.01 44.21 37.89 10.88 0.00 0.00 0.00 0.00 12:49:01 lo 1.07 1.07 0.10 0.10 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 12:50:01 ens3 43.86 39.41 64.04 14.58 0.00 0.00 0.00 0.00 12:50:01 lo 1.33 1.33 0.13 0.13 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 Average: ens3 163.72 115.74 1368.26 23.06 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2860) 10/30/24 _x86_64_ (4 CPU) 12:42:51 LINUX RESTART (4 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 17.68 17.15 13.84 6.71 0.11 44.51 12:44:01 0 22.50 15.26 14.07 8.08 0.12 39.98 12:44:01 1 15.20 18.53 14.51 6.52 0.12 45.12 12:44:01 2 16.44 17.51 13.17 6.24 0.08 46.56 12:44:01 3 16.55 17.30 13.61 6.00 0.14 46.40 12:45:01 all 33.83 3.60 4.41 3.09 0.08 54.97 12:45:01 0 31.56 4.08 4.30 2.88 0.07 57.11 12:45:01 1 28.82 4.50 4.59 2.46 0.08 59.54 12:45:01 2 35.16 2.95 4.32 4.72 0.10 52.76 12:45:01 3 39.79 2.88 4.45 2.31 0.08 50.49 12:46:01 all 74.22 0.00 2.39 1.50 0.11 21.78 12:46:01 0 79.41 0.00 2.73 0.12 0.12 17.62 12:46:01 1 75.95 0.00 2.41 1.07 0.12 20.46 12:46:01 2 62.19 0.00 1.72 4.72 0.10 31.27 12:46:01 3 79.37 0.00 2.68 0.08 0.12 17.75 12:47:01 all 23.11 0.00 0.88 0.11 0.07 75.83 12:47:01 0 21.69 0.00 0.53 0.02 0.07 77.70 12:47:01 1 19.96 0.00 0.62 0.00 0.07 79.36 12:47:01 2 28.62 0.00 2.03 0.44 0.08 68.84 12:47:01 3 22.22 0.00 0.35 0.00 0.07 77.37 12:48:01 all 32.73 0.00 1.32 0.26 0.08 65.60 12:48:01 0 33.26 0.00 1.28 0.13 0.08 65.25 12:48:01 1 34.73 0.00 1.29 0.13 0.07 63.78 12:48:01 2 31.89 0.00 1.59 0.77 0.08 65.66 12:48:01 3 31.05 0.00 1.14 0.02 0.08 67.72 12:49:01 all 68.98 0.00 2.42 2.08 0.10 26.43 12:49:01 0 67.42 0.00 3.10 6.94 0.08 22.46 12:49:01 1 68.52 0.00 2.19 0.15 0.12 29.02 12:49:01 2 66.09 0.00 2.49 0.85 0.08 30.48 12:49:01 3 73.87 0.00 1.91 0.37 0.10 23.75 12:50:01 all 38.76 0.00 1.62 1.44 0.06 58.12 12:50:01 0 44.78 0.00 2.85 4.18 0.08 48.11 12:50:01 1 27.72 0.00 0.92 0.03 0.05 71.28 12:50:01 2 31.17 0.00 1.61 1.39 0.07 65.76 12:50:01 3 51.36 0.00 1.10 0.15 0.05 47.34 Average: all 41.34 2.94 3.83 2.16 0.09 49.64 Average: 0 42.91 2.75 4.11 3.18 0.09 46.97 Average: 1 38.71 3.28 3.78 1.48 0.09 52.67 Average: 2 38.84 2.89 3.83 2.73 0.09 51.62 Average: 3 44.90 2.86 3.59 1.27 0.09 47.29