---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2862 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: 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 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 757 11659 1 3579 14899 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:2d:4e:9f brd ff:ff:ff:ff:ff:ff inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe2d:4e9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:b5:c8:69 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-2862) 10/30/24 _x86_64_ (4 CPU) 12:43:17 LINUX RESTART (4 CPU) 12:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 261.67 76.40 185.27 0.00 2429.20 10277.24 0.00 12:46:01 222.79 48.23 174.56 0.00 2934.53 18951.19 0.00 12:47:01 31.74 4.57 27.18 0.00 298.22 8555.37 0.00 12:48:01 3.08 0.00 3.08 0.00 0.00 311.68 0.00 12:49:01 52.94 11.91 41.03 0.00 4923.98 8486.72 0.00 12:50:01 284.17 0.18 283.99 0.00 13.99 8540.66 0.00 Average: 142.75 23.55 119.20 0.00 1766.62 9187.65 0.00 12:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 13221108 15384212 591380 3.61 73940 2281008 1334264 7.66 900300 1975164 223912 12:46:01 11237124 14011880 1948492 11.89 90180 2842432 2524988 14.49 2485796 2321768 221024 12:47:01 10963724 13779352 2180408 13.31 91308 2879276 2637264 15.13 2776164 2301244 4332 12:48:01 7072120 9895764 6063976 37.02 91488 2886452 6728044 38.60 6652100 2308408 3944 12:49:01 10395692 13628456 2319292 14.16 101652 3268880 2894756 16.61 3134104 2480088 23708 12:50:01 9845808 13157280 2790144 17.03 135852 3308456 3336936 19.14 3660300 2499104 25348 Average: 10455929 13309491 2648949 16.17 97403 2911084 3242709 18.60 3268127 2314296 83711 12:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 ens3 197.63 140.36 1412.19 24.30 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 12:45:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:46:01 ens3 346.06 283.36 4249.63 43.18 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 12:46:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:47:01 ens3 24.41 22.28 69.07 5.10 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 12:47:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:48:01 ens3 3.52 3.52 0.61 0.68 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:49:01 ens3 202.77 128.40 2335.76 15.31 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 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:50:01 ens3 47.69 41.85 80.49 11.11 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 137.02 103.30 1358.05 16.62 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 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2862) 10/30/24 _x86_64_ (4 CPU) 12:43:17 LINUX RESTART (4 CPU) 12:44:01 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 21.08 10.08 9.01 3.31 0.09 56.43 12:45:01 0 33.26 9.19 8.72 2.73 0.10 46.01 12:45:01 1 12.04 11.13 9.49 2.19 0.10 65.05 12:45:01 2 18.46 11.63 10.32 4.15 0.08 55.35 12:45:01 3 20.54 8.36 7.49 4.20 0.08 59.32 12:46:01 all 59.31 0.00 2.83 2.14 0.09 35.62 12:46:01 0 64.72 0.00 3.56 1.36 0.10 30.26 12:46:01 1 50.30 0.00 2.44 4.52 0.08 42.65 12:46:01 2 64.61 0.00 1.44 0.70 0.10 33.14 12:46:01 3 57.63 0.00 3.90 1.97 0.08 36.42 12:47:01 all 53.95 0.00 1.11 0.40 0.09 44.45 12:47:01 0 53.77 0.00 1.19 0.05 0.07 44.92 12:47:01 1 59.94 0.00 0.97 0.10 0.10 38.88 12:47:01 2 53.43 0.00 1.15 0.23 0.08 45.10 12:47:01 3 48.69 0.00 1.11 1.23 0.10 48.87 12:48:01 all 6.90 0.00 0.61 0.06 0.08 92.35 12:48:01 0 6.01 0.00 0.25 0.02 0.07 93.66 12:48:01 1 4.57 0.00 0.27 0.05 0.07 95.04 12:48:01 2 11.82 0.00 1.72 0.18 0.08 86.19 12:48:01 3 5.20 0.00 0.22 0.00 0.10 94.48 12:49:01 all 68.61 0.00 2.59 0.28 0.10 28.42 12:49:01 0 69.30 0.00 2.36 0.18 0.08 28.07 12:49:01 1 66.68 0.00 2.74 0.20 0.10 30.28 12:49:01 2 68.13 0.00 3.09 0.40 0.13 28.25 12:49:01 3 70.32 0.00 2.18 0.32 0.08 27.10 12:50:01 all 66.13 0.00 2.30 3.14 0.08 28.35 12:50:01 0 70.02 0.00 1.61 0.32 0.08 27.97 12:50:01 1 67.20 0.00 2.47 3.04 0.08 27.20 12:50:01 2 59.48 0.00 2.14 0.42 0.07 37.90 12:50:01 3 67.86 0.00 2.97 8.82 0.08 20.27 Average: all 45.98 1.68 3.07 1.56 0.09 47.63 Average: 0 49.48 1.53 2.94 0.78 0.08 45.19 Average: 1 43.45 1.86 3.06 1.69 0.09 49.86 Average: 2 45.99 1.93 3.31 1.01 0.09 47.66 Average: 3 45.00 1.39 2.97 2.75 0.09 47.81