---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42755 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 758 11638 1 3600 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:4e:f1:69 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe4e:f169/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:a5:59:69 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-42755) 10/15/24 _x86_64_ (4 CPU) 15:21:18 LINUX RESTART (4 CPU) 15:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:01 270.87 82.10 188.76 0.00 2516.45 10759.14 0.00 15:24:01 64.37 13.78 50.59 0.00 1374.57 9828.90 0.00 15:25:01 179.09 39.47 139.62 0.00 1854.98 11583.87 0.00 15:26:01 61.27 5.33 55.94 0.00 197.30 15803.10 0.00 15:27:01 56.64 12.03 44.61 0.00 4939.84 10645.56 0.00 15:28:01 47.05 0.12 46.93 0.00 4.93 13338.49 0.00 15:29:01 10.98 0.28 10.70 0.00 20.66 1433.63 0.00 Average: 98.20 21.73 76.47 0.00 1556.08 10484.11 0.00 15:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:01 13303196 15426196 550072 3.36 73476 2243800 1274668 7.31 839572 1956668 173600 15:24:01 13185632 15443292 525828 3.21 80264 2364916 1232676 7.07 828812 2071472 1220 15:25:01 11422428 14326768 1632264 9.96 99780 2963988 2204436 12.65 2079748 2541804 353996 15:26:01 11421480 14277336 1680972 10.26 104780 2910676 2199972 12.62 2272340 2351660 16264 15:27:01 10284020 13560224 2385940 14.56 113268 3306684 3029736 17.38 3201916 2530008 60920 15:28:01 10084512 13394700 2551136 15.57 116324 3333888 3096516 17.77 3375616 2551540 19924 15:29:01 11956868 15286464 659656 4.03 116920 3351808 1420368 8.15 1506596 2551888 2512 Average: 11665448 14530711 1426553 8.71 100687 2925109 2065482 11.85 2014943 2365006 89777 15:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 15:23:01 ens3 179.21 146.11 1845.58 24.35 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:24:01 ens3 179.24 143.11 1261.09 26.95 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 658.86 658.86 627.27 627.27 0.00 0.00 0.00 0.00 15:25:01 ens3 625.04 448.75 7266.55 62.87 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 2557.06 2557.06 2431.42 2431.42 0.00 0.00 0.00 0.00 15:26:01 ens3 56.77 51.62 51.51 13.82 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 937.09 937.09 883.78 883.78 0.00 0.00 0.00 0.00 15:27:01 ens3 196.25 104.73 2251.61 27.51 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 3947.33 3947.33 3748.38 3748.38 0.00 0.00 0.00 0.00 15:28:01 ens3 72.48 67.53 38.74 23.54 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 17.61 17.61 2.08 2.08 0.00 0.00 0.00 0.00 15:29:01 ens3 32.16 27.56 23.15 10.39 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1162.82 1162.82 1101.69 1101.69 0.00 0.00 0.00 0.00 Average: ens3 191.63 141.34 1819.77 27.07 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-42755) 10/15/24 _x86_64_ (4 CPU) 15:21:18 LINUX RESTART (4 CPU) 15:22:02 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 18.66 11.78 10.32 4.22 0.11 54.91 15:23:01 0 26.61 12.33 11.03 3.38 0.12 46.53 15:23:01 1 17.81 12.28 10.16 3.78 0.14 55.83 15:23:01 2 17.23 10.38 9.53 5.40 0.09 57.38 15:23:01 3 12.99 12.14 10.58 4.29 0.10 59.89 15:24:01 all 5.36 0.00 0.69 2.43 0.03 91.48 15:24:01 0 3.00 0.00 0.67 0.18 0.03 96.12 15:24:01 1 1.22 0.00 0.25 3.04 0.02 95.47 15:24:01 2 2.18 0.00 0.37 1.81 0.03 95.62 15:24:01 3 15.09 0.00 1.48 4.70 0.05 78.68 15:25:01 all 56.57 0.00 2.86 3.04 0.12 37.42 15:25:01 0 54.87 0.00 2.24 1.94 0.12 40.83 15:25:01 1 55.13 0.00 3.27 5.02 0.12 36.47 15:25:01 2 56.26 0.00 3.07 2.56 0.12 37.99 15:25:01 3 59.99 0.00 2.87 2.64 0.12 34.38 15:26:01 all 67.47 0.00 2.86 2.30 0.11 27.27 15:26:01 0 72.89 0.00 3.13 2.49 0.12 21.37 15:26:01 1 62.57 0.00 3.02 3.43 0.10 30.88 15:26:01 2 64.91 0.00 3.24 0.82 0.12 30.90 15:26:01 3 69.50 0.00 2.02 2.46 0.10 25.92 15:27:01 all 74.27 0.00 3.36 0.86 0.12 21.39 15:27:01 0 79.11 0.00 3.44 1.44 0.12 15.89 15:27:01 1 71.76 0.00 3.47 0.75 0.12 23.90 15:27:01 2 70.22 0.00 3.12 0.52 0.13 26.00 15:27:01 3 76.02 0.00 3.40 0.74 0.12 19.72 15:28:01 all 65.82 0.00 3.37 0.63 0.12 30.06 15:28:01 0 66.93 0.00 2.75 1.04 0.10 29.18 15:28:01 1 63.83 0.00 3.05 0.35 0.12 32.65 15:28:01 2 64.78 0.00 3.11 0.24 0.13 31.74 15:28:01 3 67.72 0.00 4.55 0.90 0.13 26.69 15:29:01 all 53.45 0.00 1.48 0.19 0.10 44.79 15:29:01 0 55.41 0.00 1.29 0.22 0.10 42.98 15:29:01 1 45.64 0.00 1.31 0.49 0.10 52.47 15:29:01 2 55.87 0.00 1.91 0.00 0.08 42.15 15:29:01 3 56.87 0.00 1.42 0.05 0.10 41.56 Average: all 48.84 1.65 3.54 1.94 0.10 43.92 Average: 0 51.27 1.73 3.48 1.52 0.10 41.90 Average: 1 45.41 1.73 3.48 2.40 0.10 46.88 Average: 2 47.41 1.46 3.46 1.61 0.10 45.96 Average: 3 51.27 1.70 3.74 2.25 0.10 40.93