---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3736 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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 685 11800 1 3511 14972 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:70:be:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe70:beb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:6d:45:93 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-3736) 11/02/24 _x86_64_ (4 CPU) 20:46:40 LINUX RESTART (4 CPU) 20:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:48:01 347.50 164.48 183.02 0.00 11907.24 48058.16 0.00 20:49:01 233.11 45.03 188.09 0.00 2193.63 12985.72 0.00 20:50:01 53.47 17.11 36.36 0.00 1165.81 16639.63 0.00 20:51:01 6.50 0.55 5.95 0.00 29.73 1095.55 0.00 20:52:01 39.69 3.63 36.06 0.00 4291.02 6809.53 0.00 Average: 135.35 45.76 89.58 0.00 3890.77 17014.26 0.00 20:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:48:01 13384304 15371736 616508 3.76 58960 2132384 1377160 7.90 902372 1833936 96596 20:49:01 12112928 14769488 1192288 7.28 87980 2731432 1905156 10.93 1586468 2353220 385844 20:50:01 10846780 13662148 2300320 14.04 90520 2880384 2837628 16.28 2890080 2308160 25612 20:51:01 6896180 9721168 6241084 38.10 90740 2889140 6948516 39.87 6823216 2315892 3040 20:52:01 10317244 13540580 2412516 14.73 96568 3267232 2985052 17.13 3152264 2545896 94280 Average: 10711487 13413024 2552543 15.58 84954 2780114 3210702 18.42 3070880 2271421 121074 20:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:48:01 ens3 458.72 293.95 2367.27 71.51 0.00 0.00 0.00 0.00 20:48:01 lo 1.29 1.29 0.13 0.13 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 20:49:01 ens3 326.58 260.69 4076.67 39.17 0.00 0.00 0.00 0.00 20:49:01 lo 1.73 1.73 0.17 0.17 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 20:50:01 ens3 70.20 67.36 480.09 15.22 0.00 0.00 0.00 0.00 20:50:01 lo 0.67 0.67 0.07 0.07 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 20:51:01 ens3 6.15 5.98 1.27 1.34 0.00 0.00 0.00 0.00 20:51:01 lo 1.13 1.13 0.11 0.11 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 20:52:01 ens3 215.15 137.66 2981.28 13.45 0.00 0.00 0.00 0.00 20:52:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 214.55 152.66 1980.02 27.99 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3736) 11/02/24 _x86_64_ (4 CPU) 20:46:40 LINUX RESTART (4 CPU) 20:47:02 CPU %user %nice %system %iowait %steal %idle 20:48:01 all 20.32 16.46 14.78 7.08 0.14 41.22 20:48:01 0 24.61 15.27 13.61 6.86 0.15 39.50 20:48:01 1 21.73 15.25 15.89 9.63 0.12 37.38 20:48:01 2 19.24 16.82 14.60 6.89 0.14 42.30 20:48:01 3 15.66 18.50 15.04 4.94 0.14 45.71 20:49:01 all 39.39 1.16 3.20 3.33 0.09 52.82 20:49:01 0 39.29 0.28 2.10 4.22 0.10 54.00 20:49:01 1 25.47 1.62 3.15 3.36 0.08 66.31 20:49:01 2 56.58 1.22 3.29 2.84 0.10 35.96 20:49:01 3 36.20 1.52 4.27 2.88 0.08 55.04 20:50:01 all 77.18 0.00 2.05 0.65 0.11 20.01 20:50:01 0 77.78 0.00 1.44 0.37 0.10 20.32 20:50:01 1 73.71 0.00 1.87 0.89 0.12 23.42 20:50:01 2 76.18 0.00 1.54 1.09 0.12 21.07 20:50:01 3 81.07 0.00 3.33 0.25 0.12 15.23 20:51:01 all 14.75 0.00 0.81 0.11 0.06 84.27 20:51:01 0 12.08 0.00 0.50 0.02 0.05 87.35 20:51:01 1 14.24 0.00 0.49 0.42 0.07 84.79 20:51:01 2 20.02 0.00 1.84 0.00 0.05 78.09 20:51:01 3 12.67 0.00 0.40 0.02 0.07 86.85 20:52:01 all 39.69 0.00 1.74 0.53 0.08 57.94 20:52:01 0 38.06 0.00 1.46 0.65 0.10 59.73 20:52:01 1 42.00 0.00 1.42 0.35 0.07 56.17 20:52:01 2 39.75 0.00 2.09 1.05 0.08 57.03 20:52:01 3 38.98 0.00 2.01 0.08 0.08 58.84 Average: all 38.36 3.45 4.46 2.31 0.10 51.32 Average: 0 38.44 3.05 3.77 2.40 0.10 52.25 Average: 1 35.52 3.31 4.50 2.89 0.09 53.69 Average: 2 42.45 3.54 4.62 2.35 0.10 46.94 Average: 3 37.03 3.91 4.94 1.61 0.10 52.41