---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-21881 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 546 3660 1 3738 7091 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:96:0f:8a brd ff:ff:ff:ff:ff:ff inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe96:f8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:db:6e:bc 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-21881) 09/14/24 _x86_64_ (2 CPU) 02:48:18 LINUX RESTART (2 CPU) 02:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 210.59 67.50 143.09 0.00 2344.55 7446.47 0.00 02:51:01 70.25 27.60 42.66 0.00 1815.43 8802.13 0.00 02:52:01 101.82 23.47 78.35 0.00 1374.00 8205.20 0.00 02:53:01 9.98 0.37 9.62 0.00 33.33 3778.04 0.00 02:54:01 53.01 6.87 46.14 0.00 4609.23 9636.93 0.00 02:55:01 21.31 2.15 19.16 0.00 77.31 4596.73 0.00 02:56:01 39.73 0.28 39.45 0.00 15.33 14105.60 0.00 02:57:01 30.03 0.83 29.20 0.00 52.26 16229.30 0.00 Average: 66.79 16.02 50.77 0.00 1287.98 9103.32 0.00 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 5214216 7317204 470924 5.79 67576 2201824 1131052 12.31 735060 1947044 193772 02:51:01 4927700 7200844 579756 7.13 75312 2357232 1270108 13.83 866140 2087848 67204 02:52:01 4227164 6712904 1061100 13.04 80752 2558120 1784100 19.42 1466232 2175396 15960 02:53:01 3833032 6430604 1340852 16.48 82324 2665968 1971220 21.46 1756472 2273924 16720 02:54:01 3487244 6470736 1287544 15.82 93808 3033980 1985948 21.62 1914476 2439708 7616 02:55:01 3287356 6519892 1238340 15.22 100712 3264968 1864792 20.30 1966108 2578180 139552 02:56:01 3162236 6256512 1501848 18.46 102556 3126880 2183884 23.78 2234004 2435448 4732 02:57:01 3768540 7274252 483672 5.94 105000 3520916 1182732 12.88 1338404 2713900 18516 Average: 3988436 6772868 995504 12.23 88505 2841236 1671730 18.20 1534612 2331431 58009 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 lo 0.81 0.81 0.08 0.08 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 ens3 112.81 88.43 1007.86 20.31 0.00 0.00 0.00 0.00 02:51:01 lo 1.20 1.20 0.12 0.12 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 ens3 127.10 106.45 1221.75 20.90 0.00 0.00 0.00 0.00 02:52:01 lo 1.53 1.53 0.19 0.19 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 ens3 211.65 166.42 2350.98 23.87 0.00 0.00 0.00 0.00 02:53:01 lo 1.13 1.13 0.11 0.11 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 ens3 90.05 77.04 1305.11 16.72 0.00 0.00 0.00 0.00 02:54:01 lo 2.53 2.53 0.24 0.24 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 ens3 248.51 170.60 2758.20 24.84 0.00 0.00 0.00 0.00 02:55:01 lo 1023.64 1023.64 969.19 969.19 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 ens3 168.29 130.57 1076.28 20.98 0.00 0.00 0.00 0.00 02:56:01 lo 4782.30 4782.30 4534.98 4534.98 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 ens3 99.93 92.88 45.06 25.90 0.00 0.00 0.00 0.00 02:57:01 lo 1118.48 1118.48 1029.70 1029.70 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 190.43 209.92 830.62 129.90 0.00 0.00 0.00 0.00 Average: lo 868.20 868.20 818.47 818.47 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: ens3 156.19 130.38 1325.14 35.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-21881) 09/14/24 _x86_64_ (2 CPU) 02:48:18 LINUX RESTART (2 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 35.26 11.83 10.39 5.45 0.12 36.95 02:50:01 0 39.73 12.53 10.97 7.08 0.12 29.56 02:50:01 1 30.78 11.14 9.81 3.82 0.12 44.33 02:51:01 all 15.70 0.00 1.44 2.66 0.05 80.15 02:51:01 0 18.18 0.00 1.29 0.65 0.05 79.83 02:51:01 1 13.21 0.00 1.59 4.67 0.05 80.47 02:52:01 all 85.88 0.00 3.75 1.05 0.13 9.18 02:52:01 0 86.76 0.00 3.54 1.24 0.12 8.35 02:52:01 1 85.01 0.00 3.97 0.87 0.15 10.00 02:53:01 all 90.86 0.00 3.46 0.17 0.13 5.38 02:53:01 0 91.27 0.00 3.33 0.12 0.13 5.14 02:53:01 1 90.44 0.00 3.59 0.22 0.13 5.62 02:54:01 all 88.62 0.00 5.73 0.94 0.15 4.56 02:54:01 0 89.06 0.00 5.37 0.82 0.17 4.58 02:54:01 1 88.18 0.00 6.09 1.06 0.12 4.55 02:55:01 all 83.61 0.00 4.45 0.29 0.12 11.54 02:55:01 0 82.75 0.00 4.26 0.19 0.12 12.68 02:55:01 1 84.46 0.00 4.63 0.39 0.12 10.41 02:56:01 all 78.46 0.00 5.82 0.91 0.10 14.72 02:56:01 0 79.24 0.00 6.21 1.28 0.10 13.17 02:56:01 1 77.67 0.00 5.43 0.54 0.10 16.26 02:57:01 all 48.43 0.00 3.46 1.71 0.12 46.28 02:57:01 0 47.43 0.00 3.53 1.18 0.13 47.73 02:57:01 1 49.43 0.00 3.39 2.25 0.10 44.83 Average: all 65.81 1.46 4.80 1.64 0.12 26.17 Average: 0 66.73 1.55 4.80 1.56 0.12 25.25 Average: 1 64.89 1.38 4.80 1.73 0.11 27.09