---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2495 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 9.2G 30G 24% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 795M 0 795M 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: 7945 552 4532 1 2861 7094 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:33:54:6a brd ff:ff:ff:ff:ff:ff inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe33:546a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:aa:64:c2 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-2495) 10/29/24 _x86_64_ (2 CPU) 09:55:18 LINUX RESTART (2 CPU) 09:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 134.93 52.26 82.66 0.00 691.41 7349.67 0.00 09:58:01 1.93 0.02 1.92 0.00 0.13 47.06 0.00 09:59:01 1.75 0.00 1.75 0.00 0.00 43.59 0.00 10:00:01 11.48 8.75 2.73 0.00 789.47 334.02 0.00 10:01:01 120.70 18.05 102.65 0.00 5685.19 18852.59 0.00 Average: 53.89 15.69 38.19 0.00 1435.70 5318.45 0.00 09:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 5438804 7330256 473988 5.83 40568 2032928 1410348 15.35 751584 1737560 208 09:58:01 5426208 7318036 485840 5.97 40684 2033092 1475724 16.07 764184 1736916 268 09:59:01 5389228 7281360 522080 6.42 40784 2033240 1651856 17.98 799632 1736608 232 10:00:01 5399388 7355880 445024 5.47 44648 2091056 1133196 12.34 740884 1782708 32788 10:01:01 4729820 7283012 491372 6.04 75236 2638592 1193460 12.99 1043160 2103424 55292 Average: 5276690 7313709 483661 5.94 48384 2165782 1372917 14.95 819889 1819443 17758 09:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 ens3 254.30 180.66 1221.81 52.48 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 5.76 5.76 0.74 0.74 0.00 0.00 0.00 0.00 09:58:01 ens3 36.06 36.64 33.46 5.34 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 7.47 7.47 0.97 0.97 0.00 0.00 0.00 0.00 09:59:01 ens3 31.76 34.63 28.91 5.40 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 7.27 7.27 0.96 0.96 0.00 0.00 0.00 0.00 10:00:01 ens3 37.79 37.97 119.28 6.92 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 6.66 6.66 0.86 0.86 0.00 0.00 0.00 0.00 10:01:01 ens3 193.57 112.60 2915.80 13.62 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 110.21 80.16 862.63 16.63 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 5.70 5.70 0.73 0.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-2495) 10/29/24 _x86_64_ (2 CPU) 09:55:18 LINUX RESTART (2 CPU) 09:56:02 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 26.99 13.10 13.44 3.45 0.10 42.92 09:57:01 0 26.86 12.29 13.13 3.61 0.09 44.02 09:57:01 1 27.12 13.91 13.75 3.29 0.10 41.82 09:58:01 all 27.82 0.00 5.89 0.03 0.08 66.18 09:58:01 0 28.91 0.00 5.71 0.02 0.08 65.28 09:58:01 1 26.74 0.00 6.06 0.05 0.08 67.07 09:59:01 all 26.91 0.00 6.00 0.02 0.08 66.99 09:59:01 0 26.62 0.00 5.99 0.00 0.08 67.30 09:59:01 1 27.19 0.00 6.02 0.03 0.08 66.67 10:00:01 all 28.46 0.00 6.09 0.49 0.08 64.88 10:00:01 0 32.27 0.00 6.18 0.44 0.08 61.03 10:00:01 1 24.66 0.00 6.00 0.54 0.08 68.72 10:01:01 all 40.81 0.00 4.11 10.89 0.08 44.12 10:01:01 0 41.28 0.00 4.12 10.26 0.07 44.27 10:01:01 1 40.35 0.00 4.09 11.52 0.08 43.97 Average: all 30.22 2.56 7.07 2.97 0.08 57.10 Average: 0 31.22 2.39 6.99 2.86 0.08 56.45 Average: 1 29.22 2.72 7.15 3.08 0.09 57.74