---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-33019 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 576 3852 1 3517 7061 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:d2:f9:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fed2:f95d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:47:98:cb 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-33019) 10/01/24 _x86_64_ (2 CPU) 07:36:59 LINUX RESTART (2 CPU) 07:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:38:02 301.60 194.13 107.47 0.00 13873.15 64329.55 0.00 07:39:01 130.23 41.10 89.12 0.00 1342.46 8608.49 0.00 07:40:01 89.27 1.28 87.99 0.00 99.85 21792.37 0.00 07:41:01 12.91 0.00 12.91 0.00 0.00 4189.40 0.00 07:42:01 1.23 0.00 1.23 0.00 0.00 15.46 0.00 07:43:01 84.74 6.93 77.81 0.00 4701.90 18532.09 0.00 Average: 103.25 40.57 62.68 0.00 3341.67 19607.68 0.00 07:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:02 5569352 7357488 447736 5.50 43120 1928876 1154756 12.57 646592 1713516 39268 07:39:01 5138132 7328264 453504 5.57 75248 2275928 1117712 12.17 733528 2012404 210420 07:40:01 4571056 7291284 473368 5.82 95724 2754708 1243112 13.53 805460 2458300 104676 07:41:01 4559448 7279592 486028 5.97 95760 2754708 1243112 13.53 818600 2458300 124 07:42:01 4545952 7266248 499316 6.14 95792 2754884 1243112 13.53 832324 2458424 152 07:43:01 3996416 7281040 476212 5.85 122516 3263608 1160776 12.64 1076484 2727240 17032 Average: 4730059 7300653 472694 5.81 88027 2622119 1193763 13.00 818831 2304697 61945 07:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:02 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 07:38:02 ens3 258.92 166.99 1272.11 62.04 0.00 0.00 0.00 0.00 07:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 07:39:01 ens3 86.19 72.26 961.02 9.49 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 07:40:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:40:01 ens3 113.38 81.10 1456.80 9.24 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 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 23.06 19.69 220.94 1.27 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 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 ens3 26.86 23.16 263.46 1.50 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 07:43:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00 07:43:01 ens3 185.72 84.86 2976.92 13.34 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 Average: lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 115.77 74.68 1192.54 16.16 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-33019) 10/01/24 _x86_64_ (2 CPU) 07:36:59 LINUX RESTART (2 CPU) 07:37:01 CPU %user %nice %system %iowait %steal %idle 07:38:02 all 22.84 26.65 21.91 14.85 0.13 13.62 07:38:02 0 22.67 26.89 22.04 14.95 0.10 13.34 07:38:02 1 23.01 26.40 21.79 14.74 0.15 13.91 07:39:01 all 39.08 7.41 7.28 5.23 0.09 40.92 07:39:01 0 56.94 6.09 7.47 4.06 0.10 25.34 07:39:01 1 21.24 8.72 7.09 6.39 0.09 56.47 07:40:01 all 30.32 0.00 2.73 8.73 0.09 58.13 07:40:01 0 32.77 0.00 2.87 7.95 0.08 56.33 07:40:01 1 27.87 0.00 2.59 9.50 0.10 59.93 07:41:01 all 0.27 0.00 0.27 0.96 0.04 98.46 07:41:01 0 0.33 0.00 0.22 0.60 0.05 98.80 07:41:01 1 0.20 0.00 0.32 1.32 0.03 98.12 07:42:01 all 0.44 0.00 0.18 0.04 0.05 99.28 07:42:01 0 0.62 0.00 0.13 0.02 0.03 99.20 07:42:01 1 0.27 0.00 0.23 0.07 0.07 99.36 07:43:01 all 31.74 0.00 4.94 5.94 0.09 57.29 07:43:01 0 28.55 0.00 5.08 7.20 0.08 59.09 07:43:01 1 34.93 0.00 4.80 4.68 0.10 55.50 Average: all 20.72 5.62 6.18 5.94 0.08 61.47 Average: 0 23.53 5.45 6.26 5.78 0.08 58.90 Average: 1 17.90 5.79 6.09 6.09 0.09 64.04