---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3365 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): 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 11G 29G 27% / 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 550 3256 1 4139 7087 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:44:c8:af brd ff:ff:ff:ff:ff:ff inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe44:c8af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:24:b7:61 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-2c-2g-3365) 11/01/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 265.94 147.10 118.84 0.00 11598.37 21395.46 0.00 10:16:01 103.85 27.62 76.23 0.00 1819.33 11631.08 0.00 10:17:01 95.65 21.90 73.75 0.00 1277.12 8311.01 0.00 10:18:01 24.51 4.80 19.71 0.00 178.07 6748.95 0.00 10:19:01 60.21 3.38 56.82 0.00 2088.45 19803.63 0.00 10:20:01 39.99 2.88 37.11 0.00 2499.45 10422.00 0.00 10:21:01 19.90 0.18 19.71 0.00 8.40 4048.66 0.00 10:22:01 37.03 0.85 36.18 0.00 57.59 26116.85 0.00 Average: 80.50 25.84 54.66 0.00 2421.89 13543.41 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5226508 7299320 488876 6.01 63816 2177008 1188176 12.94 773652 1898468 219892 10:16:01 5001036 7227976 552500 6.79 74484 2312868 1248484 13.59 828496 2053544 25012 10:17:01 4374036 6855644 917116 11.27 80828 2553828 1572544 17.12 1311516 2182140 18596 10:18:01 3778468 6514736 1250988 15.37 89772 2793196 1935452 21.07 1745968 2328380 219776 10:19:01 3355076 6339792 1418120 17.43 99312 3023296 2096224 22.82 2002188 2474616 264 10:20:01 3012328 6236600 1519908 18.68 104384 3250796 2158052 23.49 2285052 2527644 113832 10:21:01 2916376 6140404 1616340 19.87 103768 3250096 2484508 27.05 2378416 2528940 90136 10:22:01 3356500 7272660 483964 5.95 108492 3914116 1198028 13.04 1419036 3030440 17612 Average: 3877541 6735892 1030976 12.67 90607 2909400 1735184 18.89 1593040 2378022 88140 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 10:15:01 ens3 287.68 186.28 1345.97 62.98 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:16:01 ens3 93.43 84.83 790.55 19.51 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:17:01 ens3 252.56 202.93 3010.76 29.28 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 2022.54 2022.54 1920.34 1920.34 0.00 0.00 0.00 0.00 10:18:01 ens3 213.18 147.72 2259.97 20.96 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 2366.76 2366.76 2240.53 2240.53 0.00 0.00 0.00 0.00 10:19:01 ens3 212.43 144.73 2174.18 21.08 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1584.79 1584.79 1495.14 1495.14 0.00 0.00 0.00 0.00 10:20:01 ens3 177.40 126.25 1698.53 17.59 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 28.68 28.68 24.52 24.52 0.00 0.00 0.00 0.00 10:21:01 ens3 58.29 53.07 66.85 15.17 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1238.96 1238.96 1162.95 1162.95 0.00 0.00 0.00 0.00 10:22:01 ens3 133.13 142.29 809.64 110.18 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 907.47 907.47 857.28 857.28 0.00 0.00 0.00 0.00 Average: ens3 178.29 135.91 1519.95 37.04 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-2c-2g-3365) 11/01/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 32.31 20.43 16.18 9.41 0.10 21.56 10:15:01 0 23.33 22.25 17.04 9.26 0.10 28.02 10:15:01 1 41.34 18.60 15.32 9.57 0.10 15.06 10:16:01 all 25.80 0.00 1.80 3.09 0.08 69.24 10:16:01 0 30.93 0.00 1.93 3.92 0.08 63.14 10:16:01 1 20.63 0.00 1.67 2.24 0.07 75.38 10:17:01 all 85.28 0.00 3.56 2.61 0.15 8.41 10:17:01 0 86.81 0.00 3.53 2.87 0.14 6.66 10:17:01 1 83.78 0.00 3.59 2.35 0.15 10.13 10:18:01 all 86.22 0.00 4.57 0.47 0.14 8.61 10:18:01 0 86.60 0.00 4.15 0.27 0.14 8.85 10:18:01 1 85.84 0.00 4.98 0.68 0.14 8.36 10:19:01 all 47.26 0.00 4.31 3.23 0.09 45.10 10:19:01 0 46.50 0.00 4.06 1.73 0.08 47.63 10:19:01 1 48.03 0.00 4.57 4.73 0.10 42.57 10:20:01 all 87.41 0.00 4.74 0.52 0.12 7.21 10:20:01 0 86.99 0.00 5.29 0.80 0.12 6.81 10:20:01 1 87.84 0.00 4.20 0.24 0.12 7.61 10:21:01 all 86.19 0.00 3.19 0.49 0.09 10.03 10:21:01 0 87.26 0.00 3.10 0.37 0.10 9.16 10:21:01 1 85.13 0.00 3.27 0.61 0.08 10.90 10:22:01 all 41.94 0.00 3.03 4.43 0.08 50.52 10:22:01 0 38.75 0.00 2.72 8.73 0.08 49.71 10:22:01 1 45.14 0.00 3.33 0.12 0.08 51.32 Average: all 61.49 2.51 5.14 3.02 0.11 27.73 Average: 0 60.79 2.74 5.20 3.49 0.11 27.68 Average: 1 62.20 2.28 5.09 2.55 0.11 27.79