---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7989 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): 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 12G 28G 29% / 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 575 2358 1 5011 7062 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:10:83:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.117/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fe10:83a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:c5:26:a8 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-2c-2g-7989) 11/16/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 259.61 137.84 121.76 0.00 11584.34 10533.04 0.00 20:46:01 176.47 44.97 131.50 0.00 2816.00 12620.95 0.00 20:47:01 19.26 3.38 15.88 0.00 131.84 8643.49 0.00 20:48:01 39.19 4.07 35.13 0.00 146.11 29711.18 0.00 20:49:01 68.44 5.17 63.27 0.00 4522.05 23016.70 0.00 20:50:01 33.68 5.63 28.05 0.00 594.70 22085.65 0.00 Average: 99.44 33.51 65.93 0.00 3299.19 17768.65 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5249328 7306264 486244 5.98 61120 2167880 1186936 12.92 767216 1889156 163360 20:46:01 4216888 6717448 1054688 12.96 83528 2569624 2000564 21.78 1415544 2229940 226704 20:47:01 4051628 6614788 1155688 14.20 85268 2628948 1761916 19.18 1594688 2214428 33064 20:48:01 2563108 6109728 1655368 20.34 98132 3569124 2259920 24.60 2426732 2835160 189156 20:49:01 2067480 6347684 1409236 17.32 109792 4267624 2031692 22.12 2507920 3217272 212168 20:50:01 1885672 6688156 1069056 13.14 113592 4768372 1723796 18.77 2332044 3558492 53328 Average: 3339017 6630678 1138380 13.99 91905 3328595 1827471 19.90 1840691 2657408 146297 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 296.50 186.07 1625.86 62.08 0.00 0.00 0.00 0.00 20:45:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 308.83 243.72 3731.90 35.74 0.00 0.00 0.00 0.00 20:46:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 101.57 92.28 450.73 18.52 0.00 0.00 0.00 0.00 20:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 171.02 143.41 1719.29 20.33 0.00 0.00 0.00 0.00 20:48:01 lo 1135.24 1135.24 1077.59 1077.59 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 324.55 231.14 3372.57 42.28 0.00 0.00 0.00 0.00 20:49:01 lo 1079.45 1079.45 1019.75 1019.75 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 326.90 255.67 2952.04 47.58 0.00 0.00 0.00 0.00 20:50:01 lo 1.27 1.27 0.13 0.13 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 254.89 192.05 2308.69 37.76 0.00 0.00 0.00 0.00 Average: lo 370.02 370.02 349.66 349.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7989) 11/16/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 32.06 17.35 15.14 9.31 0.11 26.03 20:45:01 0 32.42 19.89 16.38 12.44 0.12 18.76 20:45:01 1 31.71 14.81 13.90 6.19 0.10 33.29 20:46:01 all 65.24 0.00 3.49 3.23 0.11 27.94 20:46:01 0 61.03 0.00 3.17 3.76 0.10 31.94 20:46:01 1 69.46 0.00 3.80 2.69 0.12 23.93 20:47:01 all 88.24 0.00 2.78 0.13 0.10 8.75 20:47:01 0 88.70 0.00 2.28 0.22 0.10 8.69 20:47:01 1 87.78 0.00 3.28 0.03 0.10 8.81 20:48:01 all 75.16 0.00 4.06 0.96 0.12 19.72 20:48:01 0 69.81 0.00 4.15 1.19 0.12 24.73 20:48:01 1 80.52 0.00 3.96 0.72 0.12 14.68 20:49:01 all 82.08 0.00 5.09 1.33 0.12 11.38 20:49:01 0 84.20 0.00 5.12 1.31 0.12 9.25 20:49:01 1 79.97 0.00 5.05 1.36 0.12 13.51 20:50:01 all 71.49 0.00 2.97 1.01 0.11 24.43 20:50:01 0 74.47 0.00 3.36 1.52 0.10 20.54 20:50:01 1 68.47 0.00 2.57 0.49 0.12 28.35 Average: all 69.08 2.88 5.58 2.65 0.11 19.70 Average: 0 68.46 3.30 5.73 3.40 0.11 19.00 Average: 1 69.70 2.46 5.42 1.91 0.11 20.40