---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-23616 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: 2799.998 BogoMIPS: 5599.99 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 9.9G 29G 26% / 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/loop0 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 585 3620 1 3738 7052 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:bd:2d:ab brd ff:ff:ff:ff:ff:ff inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:febd:2dab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:55:e1:ca 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-23616) 09/18/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 272.52 144.83 127.69 0.00 11580.89 11965.16 0.00 02:49:01 92.02 27.62 64.40 0.00 1818.00 10388.68 0.00 02:50:01 100.87 23.36 77.51 0.00 1369.94 8309.90 0.00 02:51:01 9.70 0.33 9.37 0.00 10.27 3644.27 0.00 02:52:01 52.19 6.97 45.23 0.00 4629.50 9606.93 0.00 02:53:01 14.96 1.72 13.25 0.00 61.59 3705.12 0.00 02:54:01 44.29 0.60 43.69 0.00 25.60 14885.65 0.00 02:55:01 24.43 0.97 23.46 0.00 59.06 7708.32 0.00 02:56:01 32.73 0.92 31.81 0.00 64.52 10552.24 0.00 Average: 71.16 22.81 48.34 0.00 2162.70 8968.60 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5337900 7362972 429908 5.28 65128 2129812 1127028 12.27 684276 1881840 153928 02:49:01 4960224 7191420 591644 7.27 74436 2317764 1278188 13.92 871604 2052704 24636 02:50:01 4336288 6820164 955320 11.74 80700 2556780 1597400 17.39 1354676 2178628 12860 02:51:01 4111260 6704552 1068240 13.13 82392 2662288 1705100 18.56 1481808 2270960 15692 02:52:01 3500840 6481848 1277276 15.70 93476 3031948 2012320 21.91 1900688 2439268 4600 02:53:01 3174200 6350880 1408744 17.31 97940 3212452 2087468 22.73 2132604 2523712 175708 02:54:01 3341408 6435400 1323848 16.27 102640 3126612 1932260 21.04 2055260 2436328 5964 02:55:01 3730024 7236448 522880 6.43 104880 3521672 1219696 13.28 1376664 2715072 293956 02:56:01 3711092 7222892 536020 6.59 106788 3524764 1206880 13.14 1420168 2689928 2360 Average: 4022582 6867397 901542 11.08 89820 2898232 1574038 17.14 1475305 2354271 76634 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 02:48:01 ens3 330.50 192.63 1495.60 65.25 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:49:01 ens3 89.45 78.63 742.42 18.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.40 1.40 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 ens3 215.48 174.21 2999.85 24.60 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 ens3 107.10 84.50 1305.82 17.28 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 02:52:01 ens3 185.84 83.59 2770.72 14.65 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 434.08 434.08 410.03 410.03 0.00 0.00 0.00 0.00 02:53:01 ens3 147.74 122.58 1076.92 26.75 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 5497.40 5497.40 5219.22 5219.22 0.00 0.00 0.00 0.00 02:54:01 ens3 64.16 60.97 38.01 18.94 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 1251.09 1251.09 1173.14 1173.14 0.00 0.00 0.00 0.00 02:55:01 ens3 155.17 157.52 815.29 91.19 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 25.60 25.60 2.53 2.53 0.00 0.00 0.00 0.00 02:56:01 ens3 106.63 129.21 64.75 99.59 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 803.19 803.19 757.59 757.59 0.00 0.00 0.00 0.00 Average: ens3 155.47 120.30 1256.20 41.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-23616) 09/18/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 37.32 19.43 16.45 5.78 0.13 20.89 02:48:01 0 18.18 26.11 19.20 5.14 0.12 31.24 02:48:01 1 56.14 12.86 13.75 6.41 0.14 10.70 02:49:01 all 22.57 0.00 1.67 4.20 0.06 71.49 02:49:01 0 27.28 0.00 1.90 4.94 0.07 65.81 02:49:01 1 17.88 0.00 1.44 3.47 0.05 77.16 02:50:01 all 84.23 0.00 3.43 2.07 0.13 10.14 02:50:01 0 83.77 0.00 2.86 1.90 0.12 11.35 02:50:01 1 84.70 0.00 4.01 2.24 0.14 8.92 02:51:01 all 89.33 0.00 3.34 0.33 0.10 6.90 02:51:01 0 88.74 0.00 3.37 0.22 0.12 7.55 02:51:01 1 89.92 0.00 3.31 0.43 0.09 6.25 02:52:01 all 89.16 0.00 5.39 0.36 0.14 4.94 02:52:01 0 89.09 0.00 4.87 0.34 0.15 5.55 02:52:01 1 89.23 0.00 5.92 0.37 0.14 4.34 02:53:01 all 86.85 0.00 3.61 0.47 0.12 8.95 02:53:01 0 87.53 0.00 3.56 0.25 0.10 8.56 02:53:01 1 86.18 0.00 3.66 0.68 0.14 9.35 02:54:01 all 75.89 0.00 6.58 2.13 0.12 15.28 02:54:01 0 76.18 0.00 7.46 2.85 0.12 13.40 02:54:01 1 75.59 0.00 5.70 1.42 0.12 17.16 02:55:01 all 59.45 0.00 3.80 1.58 0.11 35.06 02:55:01 0 62.12 0.00 3.88 2.82 0.12 31.07 02:55:01 1 56.76 0.00 3.72 0.34 0.10 39.08 02:56:01 all 29.51 0.00 2.13 3.91 0.09 64.36 02:56:01 0 27.35 0.00 2.14 4.54 0.07 65.90 02:56:01 1 31.68 0.00 2.12 3.28 0.12 62.80 Average: all 63.70 2.13 5.14 2.32 0.11 26.60 Average: 0 62.20 2.84 5.44 2.56 0.11 26.84 Average: 1 65.19 1.42 4.84 2.07 0.11 26.36