---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8821 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: 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 9.4G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 541 4152 1 3252 7096 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:c9:cd:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fec9:cde8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:cd:d9:90 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-8821) 11/20/24 _x86_64_ (2 CPU) 02:46:20 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 211.69 87.22 124.47 0.00 2692.10 7066.64 0.00 02:49:04 73.80 26.09 47.71 0.00 1730.20 8348.30 0.00 02:50:01 53.94 21.49 32.45 0.00 1334.92 8478.79 0.00 02:51:01 12.10 3.55 8.55 0.00 116.53 2032.80 0.00 02:52:01 54.84 6.28 48.56 0.00 4568.71 11960.94 0.00 02:53:01 16.23 0.35 15.88 0.00 20.93 1033.43 0.00 Average: 70.21 24.03 46.18 0.00 1744.63 6484.10 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5291480 7353956 435076 5.35 65652 2165288 1130400 12.31 693448 1914552 160896 02:49:04 5048336 7271616 508700 6.25 72104 2312744 1212960 13.21 785488 2050288 26604 02:50:01 4143852 6639220 1133516 13.93 80736 2567448 1805196 19.65 1520344 2202204 39032 02:51:01 3920232 6518808 1251500 15.38 82344 2666752 1913172 20.83 1665032 2276432 81072 02:52:01 3452440 6432924 1324768 16.28 91448 3033200 2039536 22.20 1944688 2443520 7488 02:53:01 4265868 7275552 482696 5.93 93080 3058468 1177184 12.82 1116700 2460376 15440 Average: 4353701 6915346 856043 10.52 80894 2633983 1546408 16.84 1287617 2224562 55089 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 194.46 137.26 1140.91 46.56 0.00 0.00 0.00 0.00 02:48:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 02:49:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:04 ens3 51.40 43.33 361.06 13.09 0.00 0.00 0.00 0.00 02:49:04 lo 1.21 1.21 0.12 0.12 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 277.93 224.00 3500.04 29.25 0.00 0.00 0.00 0.00 02:50:01 lo 1.33 1.33 0.17 0.17 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 112.12 81.83 1172.38 16.94 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 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 223.11 151.56 2795.13 23.96 0.00 0.00 0.00 0.00 02:52:01 lo 2.47 2.47 0.25 0.25 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 65.96 58.69 23.47 19.38 0.00 0.00 0.00 0.00 02:53:01 lo 1.80 1.80 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 152.17 114.55 1473.69 24.67 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8821) 11/20/24 _x86_64_ (2 CPU) 02:46:20 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 35.03 16.82 13.33 9.14 0.12 25.57 02:48:01 0 39.62 17.66 14.13 10.18 0.12 18.29 02:48:01 1 30.45 15.98 12.54 8.09 0.12 32.83 02:49:04 all 14.27 0.00 1.14 21.27 0.07 63.24 02:49:04 0 12.46 0.00 1.04 35.12 0.08 51.30 02:49:04 1 16.10 0.00 1.25 7.29 0.06 75.30 02:50:01 all 79.15 0.00 3.05 5.73 0.16 11.91 02:50:01 0 79.45 0.00 3.06 6.07 0.16 11.26 02:50:01 1 78.84 0.00 3.04 5.40 0.16 12.56 02:51:01 all 91.20 0.00 2.96 0.15 0.13 5.56 02:51:01 0 91.52 0.00 2.88 0.12 0.13 5.34 02:51:01 1 90.87 0.00 3.03 0.18 0.13 5.78 02:52:01 all 90.63 0.00 4.37 0.62 0.13 4.24 02:52:01 0 90.59 0.00 4.08 0.70 0.13 4.49 02:52:01 1 90.67 0.00 4.66 0.54 0.13 4.00 02:53:01 all 78.93 0.00 3.32 0.51 0.11 17.13 02:53:01 0 74.82 0.00 3.44 0.78 0.10 20.85 02:53:01 1 83.05 0.00 3.20 0.23 0.12 13.39 Average: all 64.52 2.76 4.65 6.33 0.12 21.62 Average: 0 64.33 2.89 4.72 9.04 0.12 18.90 Average: 1 64.71 2.62 4.59 3.61 0.12 24.34