---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6630 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 665 11879 1 3451 14992 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:92:cb:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.106/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fe92:cbb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:2e:3c:7a 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-6630) 11/11/24 _x86_64_ (4 CPU) 18:13:37 LINUX RESTART (4 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 332.24 154.42 177.82 0.00 11779.41 40080.11 0.00 18:16:01 79.02 13.83 65.19 0.00 1382.04 11085.37 0.00 18:17:01 113.68 35.83 77.85 0.00 1703.85 4481.79 0.00 18:18:01 19.21 1.33 17.88 0.00 54.79 6601.30 0.00 18:19:01 53.77 7.73 46.04 0.00 4348.48 18300.95 0.00 18:20:01 35.00 2.72 32.29 0.00 390.67 8836.12 0.00 18:21:01 6.00 0.00 6.00 0.00 0.00 664.96 0.00 18:22:01 22.91 0.53 22.38 0.00 61.86 1318.85 0.00 Average: 82.73 27.05 55.68 0.00 2465.29 11421.72 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13425228 15390912 596900 3.64 59412 2110132 1370944 7.87 844708 1850184 132116 18:16:01 13301256 15481280 493364 3.01 74940 2295772 1224368 7.02 750928 2043364 30212 18:17:01 12251288 14711352 1253272 7.65 85160 2556312 2201664 12.63 1620444 2201636 151600 18:18:01 11991264 14517304 1444076 8.82 87352 2617460 2333112 13.39 1856532 2220684 23420 18:19:01 10570316 13840500 2113660 12.90 100652 3320020 2624360 15.06 2641884 2814904 179516 18:20:01 10250972 13425672 2524932 15.41 106096 3221292 3066436 17.59 3219604 2557616 15204 18:21:01 10197916 13375436 2575176 15.72 106196 3223848 3109848 17.84 3268804 2559884 140 18:22:01 12164020 15348852 602036 3.68 108908 3228716 1381736 7.93 1310328 2559764 2700 Average: 11769032 14511414 1450427 8.85 91090 2821694 2164058 12.42 1939154 2351004 66864 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 ens3 368.61 254.93 1341.50 68.55 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:16:01 ens3 58.09 51.26 454.33 13.58 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:17:01 ens3 253.27 216.01 3121.35 31.33 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:18:01 ens3 82.64 79.62 289.28 21.14 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 24.10 24.10 2.31 2.31 0.00 0.00 0.00 0.00 18:19:01 ens3 434.78 275.79 5848.04 29.93 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1510.55 1510.55 1415.60 1415.60 0.00 0.00 0.00 0.00 18:20:01 ens3 61.36 51.42 317.93 12.58 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 2.43 2.43 0.20 0.20 0.00 0.00 0.00 0.00 18:21:01 ens3 3.32 3.22 5.22 0.43 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 7.70 7.70 0.58 0.58 0.00 0.00 0.00 0.00 18:22:01 ens3 23.40 25.53 15.29 14.87 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 2.37 2.37 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 160.69 119.72 1424.09 24.05 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 193.71 193.71 177.38 177.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6630) 11/11/24 _x86_64_ (4 CPU) 18:13:37 LINUX RESTART (4 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 16.77 16.95 12.20 11.10 0.14 42.85 18:15:01 0 12.37 18.02 12.98 12.45 0.14 44.05 18:15:01 1 20.92 15.81 11.33 6.75 0.15 45.04 18:15:01 2 17.48 16.89 11.90 10.03 0.13 43.58 18:15:01 3 16.33 17.07 12.59 15.18 0.12 38.72 18:16:01 all 10.74 0.00 1.03 4.95 0.03 83.26 18:16:01 0 3.00 0.00 1.08 5.99 0.03 89.90 18:16:01 1 6.42 0.00 0.58 1.39 0.02 91.59 18:16:01 2 26.17 0.00 1.66 7.34 0.05 64.79 18:16:01 3 7.41 0.00 0.79 5.07 0.03 86.71 18:17:01 all 41.74 0.00 1.65 3.58 0.10 52.93 18:17:01 0 42.38 0.00 2.02 4.23 0.10 51.28 18:17:01 1 40.17 0.00 2.14 3.81 0.10 53.78 18:17:01 2 45.17 0.00 0.92 3.56 0.10 50.25 18:17:01 3 39.23 0.00 1.51 2.73 0.10 56.43 18:18:01 all 75.18 0.00 2.17 0.67 0.17 21.82 18:18:01 0 76.73 0.00 2.24 0.23 0.15 20.65 18:18:01 1 72.91 0.00 2.10 1.10 0.18 23.70 18:18:01 2 75.73 0.00 2.09 0.20 0.18 21.79 18:18:01 3 75.34 0.00 2.24 1.15 0.15 21.12 18:19:01 all 47.86 0.00 2.85 5.25 0.12 43.92 18:19:01 0 52.25 0.00 3.02 4.06 0.12 40.55 18:19:01 1 47.88 0.00 2.74 2.85 0.12 46.41 18:19:01 2 47.81 0.00 2.81 4.37 0.13 44.87 18:19:01 3 43.51 0.00 2.83 9.71 0.12 43.83 18:20:01 all 69.23 0.00 2.41 4.46 0.13 23.76 18:20:01 0 74.12 0.00 2.28 3.35 0.12 20.14 18:20:01 1 71.63 0.00 3.01 6.18 0.13 19.05 18:20:01 2 57.47 0.00 1.92 6.64 0.17 33.81 18:20:01 3 73.75 0.00 2.43 1.69 0.12 22.01 18:21:01 all 54.48 0.00 1.19 0.13 0.11 44.08 18:21:01 0 54.10 0.00 1.14 0.00 0.10 44.66 18:21:01 1 58.85 0.00 1.30 0.02 0.10 39.73 18:21:01 2 46.71 0.00 1.37 0.39 0.13 51.40 18:21:01 3 58.24 0.00 0.95 0.13 0.12 40.56 18:22:01 all 15.24 0.00 0.86 3.05 0.05 80.80 18:22:01 0 4.13 0.00 0.85 8.28 0.03 86.70 18:22:01 1 10.87 0.00 0.67 0.64 0.05 87.78 18:22:01 2 17.95 0.00 0.95 1.39 0.05 79.67 18:22:01 3 28.02 0.00 0.98 1.87 0.07 69.06 Average: all 41.42 2.10 3.03 4.14 0.11 49.20 Average: 0 39.89 2.23 3.18 4.81 0.10 49.79 Average: 1 41.22 1.96 2.97 2.83 0.11 50.91 Average: 2 41.82 2.10 2.94 4.23 0.12 48.78 Average: 3 42.76 2.11 3.03 4.67 0.10 47.33