---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-33023 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 9.7G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 580 3847 1 3518 7057 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:94:ef:69 brd ff:ff:ff:ff:ff:ff inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe94:ef69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:0c:85:d2 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-33023) 10/01/24 _x86_64_ (2 CPU) 07:37:51 LINUX RESTART (2 CPU) 07:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:39:01 284.74 162.47 122.26 0.00 11675.92 44085.45 0.00 07:40:01 113.06 20.58 92.48 0.00 1107.95 10713.96 0.00 07:41:01 79.75 1.08 78.67 0.00 86.39 21793.57 0.00 07:42:01 3.03 0.00 3.03 0.00 0.00 455.92 0.00 07:43:01 46.73 2.70 44.03 0.00 241.96 9158.87 0.00 Average: 105.46 37.37 68.10 0.00 2622.44 17241.56 0.00 07:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:39:01 5440792 7291636 507916 6.24 48216 1983268 1176556 12.81 728552 1751572 64228 07:40:01 5016108 7283204 491848 6.04 80364 2342640 1200424 13.07 786640 2070496 195196 07:41:01 4560332 7280620 483488 5.94 96380 2753720 1222776 13.31 818160 2457248 11720 07:42:01 4545320 7265476 498584 6.13 96420 2753720 1222776 13.31 833832 2457248 160 07:43:01 4314060 7284332 473940 5.82 116976 2961204 1175656 12.80 883212 2609464 1356 Average: 4775322 7281054 491155 6.04 87671 2558910 1199638 13.06 810079 2269206 54532 07:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:39:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 267.82 184.47 1591.94 62.34 0.00 0.00 0.00 0.00 07:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 74.05 61.62 747.88 9.54 0.00 0.00 0.00 0.00 07:41:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 103.97 69.99 1547.11 6.66 0.00 0.00 0.00 0.00 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 24.95 20.98 263.56 1.35 0.00 0.00 0.00 0.00 07:43:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 72.74 47.39 897.87 10.65 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 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 108.71 76.89 1009.67 18.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-33023) 10/01/24 _x86_64_ (2 CPU) 07:37:51 LINUX RESTART (2 CPU) 07:38:01 CPU %user %nice %system %iowait %steal %idle 07:39:01 all 28.28 27.49 24.56 6.05 0.12 13.49 07:39:01 0 36.27 24.10 21.93 5.61 0.14 11.96 07:39:01 1 20.22 30.90 27.23 6.51 0.10 15.04 07:40:01 all 40.17 2.10 4.93 5.13 0.08 47.60 07:40:01 0 47.65 1.10 5.27 6.76 0.10 39.12 07:40:01 1 32.65 3.10 4.58 3.49 0.07 56.12 07:41:01 all 22.01 0.00 2.11 5.35 0.09 70.44 07:41:01 0 17.83 0.00 2.14 9.20 0.10 70.73 07:41:01 1 26.19 0.00 2.07 1.50 0.08 70.15 07:42:01 all 0.27 0.00 0.18 0.22 0.10 99.24 07:42:01 0 0.23 0.00 0.18 0.30 0.08 99.20 07:42:01 1 0.30 0.00 0.17 0.13 0.12 99.28 07:43:01 all 26.45 0.00 2.81 1.75 0.08 68.91 07:43:01 0 38.97 0.00 2.61 1.05 0.10 57.27 07:43:01 1 14.04 0.00 3.02 2.44 0.07 80.44 Average: all 23.43 5.85 6.86 3.69 0.10 60.08 Average: 0 28.18 5.00 6.40 4.58 0.10 55.74 Average: 1 18.67 6.69 7.33 2.80 0.09 64.42