---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5806 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.8G 29G 26% / 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/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 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 553 3668 1 3723 7084 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:8f:62:eb brd ff:ff:ff:ff:ff:ff inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe8f:62eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:52:53:33 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5806) 07/30/24 _x86_64_ (2 CPU) 02:47:32 LINUX RESTART (2 CPU) 02:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 254.43 140.45 113.98 0.00 11401.46 31286.09 0.00 02:50:01 93.39 13.68 79.71 0.00 1387.00 11874.71 0.00 02:51:01 82.87 34.33 48.54 0.00 1719.05 6974.04 0.00 02:52:01 12.86 3.65 9.21 0.00 114.10 2223.53 0.00 02:53:01 54.88 7.08 47.80 0.00 4631.87 12273.33 0.00 02:54:01 8.40 0.10 8.30 0.00 2.80 661.22 0.00 02:55:01 43.79 2.07 41.73 0.00 57.06 15140.14 0.00 02:56:01 22.30 0.32 21.98 0.00 11.60 6794.47 0.00 02:57:01 38.49 1.55 36.94 0.00 107.85 14191.23 0.00 Average: 67.59 22.36 45.23 0.00 2141.96 11231.45 0.00 02:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5317280 7302588 493188 6.06 55800 2104244 1160616 12.64 755156 1840152 150912 02:50:01 5192872 7381064 401820 4.94 71288 2279300 1055996 11.50 671504 2023352 1828 02:51:01 4402120 6865208 908176 11.16 80480 2536264 1537740 16.74 1283728 2182280 44820 02:52:01 3908960 6482896 1287920 15.83 82040 2643132 1912188 20.82 1700536 2253604 89516 02:53:01 3532104 6494092 1261488 15.50 93316 3013556 1970332 21.45 1881652 2422552 1104 02:54:01 3388304 6379512 1377500 16.93 94800 3039000 2030372 22.10 2009328 2441216 13596 02:55:01 3048384 6234404 1522680 18.71 102072 3215528 2169676 23.62 2262924 2514988 106996 02:56:01 2877532 6339440 1417488 17.42 103820 3479292 2008372 21.87 2238152 2702036 360288 02:57:01 3802328 7297424 459320 5.65 105860 3509696 1112936 12.12 1316904 2700000 2024 Average: 3941098 6752959 1014398 12.47 87720 2868890 1662025 18.09 1568876 2342242 85676 02:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:49:01 ens3 315.44 192.76 1483.21 62.60 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:50:01 ens3 59.25 48.78 463.11 13.74 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.20 1.20 0.16 0.16 0.00 0.00 0.00 0.00 02:51:01 ens3 253.36 214.31 3183.25 30.48 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:52:01 ens3 108.41 81.87 1290.58 15.62 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 02:53:01 ens3 247.65 146.45 2755.59 23.29 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 2.52 2.52 0.23 0.23 0.00 0.00 0.00 0.00 02:54:01 ens3 54.92 46.68 28.00 13.05 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 4932.46 4932.46 4666.47 4666.47 0.00 0.00 0.00 0.00 02:55:01 ens3 144.84 116.23 1072.44 20.30 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 2720.98 2720.98 2584.39 2584.39 0.00 0.00 0.00 0.00 02:56:01 ens3 144.34 110.98 816.51 26.34 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 41.99 41.99 4.14 4.14 0.00 0.00 0.00 0.00 02:57:01 ens3 161.14 194.53 85.45 170.20 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 857.58 857.58 807.69 807.69 0.00 0.00 0.00 0.00 Average: ens3 165.20 127.94 1241.53 41.70 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5806) 07/30/24 _x86_64_ (2 CPU) 02:47:32 LINUX RESTART (2 CPU) 02:48:02 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 31.59 19.99 15.28 11.94 0.14 21.07 02:49:01 0 32.89 18.97 14.67 6.79 0.14 26.55 02:49:01 1 30.28 21.02 15.90 17.10 0.14 15.57 02:50:01 all 20.44 0.00 1.86 7.32 0.06 70.33 02:50:01 0 12.46 0.00 1.29 4.36 0.05 81.84 02:50:01 1 28.42 0.00 2.43 10.27 0.07 58.82 02:51:01 all 70.87 0.00 3.00 1.64 0.14 24.34 02:51:01 0 71.96 0.00 2.80 1.43 0.13 23.67 02:51:01 1 69.79 0.00 3.19 1.85 0.15 25.02 02:52:01 all 91.17 0.00 2.89 0.07 0.14 5.73 02:52:01 0 89.94 0.00 3.17 0.08 0.15 6.65 02:52:01 1 92.40 0.00 2.60 0.05 0.13 4.81 02:53:01 all 89.16 0.00 4.78 1.26 0.15 4.64 02:53:01 0 89.10 0.00 4.87 1.26 0.13 4.63 02:53:01 1 89.23 0.00 4.70 1.26 0.17 4.65 02:54:01 all 89.23 0.00 2.97 0.33 0.16 7.32 02:54:01 0 89.77 0.00 3.12 0.00 0.17 6.94 02:54:01 1 88.69 0.00 2.81 0.65 0.15 7.70 02:55:01 all 78.17 0.00 6.40 1.95 0.15 13.32 02:55:01 0 77.19 0.00 6.45 2.44 0.15 13.77 02:55:01 1 79.16 0.00 6.36 1.46 0.15 12.87 02:56:01 all 74.09 0.00 4.61 1.70 0.13 19.47 02:56:01 0 70.87 0.00 4.79 1.56 0.10 22.69 02:56:01 1 77.33 0.00 4.43 1.84 0.17 16.23 02:57:01 all 30.12 0.00 2.43 5.94 0.10 61.41 02:57:01 0 38.68 0.00 2.81 6.84 0.12 51.55 02:57:01 1 21.54 0.00 2.05 5.04 0.08 71.29 Average: all 63.93 2.18 4.89 3.55 0.13 25.33 Average: 0 63.69 2.07 4.86 2.74 0.13 26.51 Average: 1 64.16 2.29 4.91 4.36 0.13 24.14