---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8197 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 9.4G 30G 25% / 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 572 4137 1 3235 7065 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:e0:40:4c brd ff:ff:ff:ff:ff:ff inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fee0:404c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:69:ff:8f 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-8197) 08/07/24 _x86_64_ (2 CPU) 02:47:18 LINUX RESTART (2 CPU) 02:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 194.55 77.92 116.63 0.00 2564.51 8195.43 0.00 02:50:01 87.95 27.60 60.36 0.00 1816.23 9872.35 0.00 02:51:01 97.80 20.31 77.49 0.00 1271.12 8029.86 0.00 02:52:01 13.68 3.50 10.18 0.00 113.87 3656.80 0.00 02:53:01 53.82 6.90 46.92 0.00 4624.06 9653.98 0.00 02:54:01 18.46 0.72 17.74 0.00 70.51 1319.43 0.00 Average: 77.71 22.82 54.89 0.00 1743.46 6787.99 0.00 02:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5345412 7366992 423716 5.21 64864 2126552 1105520 12.04 679332 1877988 138752 02:50:01 4984808 7210464 570268 7.01 73924 2312456 1263744 13.76 851676 2046840 28192 02:51:01 4235648 6704200 1068916 13.14 80344 2541492 1814476 19.75 1466468 2165640 13940 02:52:01 3932544 6513336 1257072 15.45 82032 2649572 1934164 21.06 1671016 2258644 16072 02:53:01 3595052 6562976 1194244 14.68 93316 3019152 1924028 20.95 1817780 2427440 7964 02:54:01 4291856 7285408 472444 5.81 94096 3041660 1161864 12.65 1109308 2441408 22504 Average: 4397553 6940563 831110 10.21 81429 2615147 1533966 16.70 1265930 2202993 37904 02:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 188.55 138.23 1132.03 47.67 0.00 0.00 0.00 0.00 02:49:01 lo 0.80 0.80 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 91.82 83.15 727.23 20.27 0.00 0.00 0.00 0.00 02:50:01 lo 1.33 1.33 0.13 0.13 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 242.88 187.15 2881.27 25.59 0.00 0.00 0.00 0.00 02:51:01 lo 1.40 1.40 0.18 0.18 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 106.58 86.15 1300.72 17.71 0.00 0.00 0.00 0.00 02:52:01 lo 1.27 1.27 0.12 0.12 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 236.87 160.38 2755.52 18.45 0.00 0.00 0.00 0.00 02:53:01 lo 2.47 2.47 0.23 0.23 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 64.53 55.03 29.17 26.59 0.00 0.00 0.00 0.00 02:54:01 lo 1.87 1.87 0.17 0.17 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 155.21 118.35 1470.99 26.05 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-8197) 08/07/24 _x86_64_ (2 CPU) 02:47:18 LINUX RESTART (2 CPU) 02:48:01 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 35.22 15.70 11.92 11.74 0.15 25.27 02:49:01 0 39.80 15.51 12.33 9.01 0.19 23.16 02:49:01 1 30.66 15.89 11.52 14.45 0.11 27.37 02:50:01 all 22.25 0.00 1.70 4.13 0.06 71.86 02:50:01 0 31.59 0.00 1.89 3.16 0.07 63.30 02:50:01 1 12.92 0.00 1.52 5.09 0.05 80.42 02:51:01 all 83.42 0.00 3.02 0.75 0.12 12.69 02:51:01 0 84.24 0.00 3.02 0.52 0.12 12.11 02:51:01 1 82.61 0.00 3.02 0.97 0.12 13.28 02:52:01 all 91.32 0.00 3.09 0.16 0.12 5.31 02:52:01 0 90.99 0.00 3.06 0.27 0.12 5.56 02:52:01 1 91.65 0.00 3.12 0.05 0.12 5.06 02:53:01 all 90.13 0.00 4.53 0.65 0.13 4.55 02:53:01 0 89.96 0.00 4.73 0.91 0.13 4.26 02:53:01 1 90.29 0.00 4.34 0.40 0.13 4.84 02:54:01 all 70.10 0.00 2.76 0.38 0.08 26.69 02:54:01 0 62.15 0.00 2.50 0.25 0.08 35.02 02:54:01 1 78.08 0.00 3.01 0.50 0.08 18.32 Average: all 65.86 2.40 4.38 2.83 0.11 24.42 Average: 0 66.86 2.37 4.46 2.24 0.12 23.95 Average: 1 64.86 2.44 4.31 3.41 0.10 24.88