---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6493 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 664 11298 1 4034 14993 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:48:46:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.186/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe48:46d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:6b:9f:e3 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-4c-4g-6493) 11/11/24 _x86_64_ (4 CPU) 09:41:37 LINUX RESTART (4 CPU) 09:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:43:01 356.05 156.74 199.31 0.00 11984.41 25779.74 0.00 09:44:01 85.29 1.00 84.29 0.00 70.52 14906.60 0.00 09:45:01 45.18 0.83 44.34 0.00 48.53 15118.81 0.00 09:46:01 19.95 0.02 19.93 0.00 0.13 2254.02 0.00 09:47:01 39.93 3.48 36.44 0.00 2527.98 13666.26 0.00 09:48:01 5.18 0.02 5.17 0.00 0.13 211.16 0.00 09:49:01 103.70 28.50 75.20 0.00 971.70 21126.21 0.00 09:50:01 5.45 0.00 5.45 0.00 0.00 4875.45 0.00 09:51:01 14.75 1.20 13.55 0.00 130.64 813.60 0.00 Average: 74.54 21.06 53.47 0.00 1729.43 10945.24 0.00 09:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 13383004 15444840 536344 3.27 67276 2192864 1251208 7.18 794560 1930088 137176 09:44:01 12565024 15329116 630076 3.85 93824 2825052 1404264 8.06 1008252 2470492 424440 09:45:01 12527204 15311932 646776 3.95 97348 2836220 1510884 8.67 988116 2522544 236 09:46:01 12217408 15365172 593052 3.62 109760 3157320 1401800 8.04 951908 2840464 289880 09:47:01 12011008 15337580 611596 3.73 112788 3327820 1465704 8.41 1088384 2891672 1200 09:48:01 11998708 15329920 618680 3.78 112852 3332364 1463100 8.39 1096864 2896164 228 09:49:01 11599704 15338528 607876 3.71 127884 3686068 1472444 8.45 1528516 2824112 125512 09:50:01 11591620 15330356 616340 3.76 127940 3686288 1488684 8.54 1536320 2824340 36 09:51:01 11620116 15402368 544460 3.32 132076 3721040 1322296 7.59 1474096 2853296 41168 Average: 12168200 15354424 600578 3.67 109083 3196115 1420043 8.15 1163002 2672575 113320 09:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 ens3 403.46 272.53 2285.17 70.35 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 09:44:01 ens3 134.11 92.83 1598.29 12.30 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 09:45:01 ens3 51.32 57.77 34.20 9.00 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 17.33 17.33 1.51 1.51 0.00 0.00 0.00 0.00 09:46:01 ens3 30.28 34.01 23.74 6.14 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 8.27 8.27 0.76 0.76 0.00 0.00 0.00 0.00 09:47:01 ens3 148.59 92.98 1417.43 9.45 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 10.53 10.53 0.88 0.88 0.00 0.00 0.00 0.00 09:48:01 ens3 92.75 105.73 64.51 16.67 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 32.99 32.99 2.84 2.84 0.00 0.00 0.00 0.00 09:49:01 ens3 51.69 49.38 349.98 7.16 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 7.23 7.23 0.71 0.71 0.00 0.00 0.00 0.00 09:50:01 ens3 35.14 37.79 22.47 5.52 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 10.33 10.33 0.85 0.85 0.00 0.00 0.00 0.00 09:51:01 ens3 31.43 30.96 28.78 9.28 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 4.73 4.73 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 108.21 85.66 644.17 16.11 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: lo 10.53 10.53 0.92 0.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6493) 11/11/24 _x86_64_ (4 CPU) 09:41:37 LINUX RESTART (4 CPU) 09:42:02 CPU %user %nice %system %iowait %steal %idle 09:43:01 all 22.58 15.75 13.26 4.06 0.13 44.22 09:43:01 0 16.76 16.86 13.97 2.74 0.10 49.57 09:43:01 1 17.64 17.64 13.72 3.92 0.12 46.98 09:43:01 2 21.79 15.07 12.45 4.76 0.12 45.82 09:43:01 3 34.18 13.42 12.89 4.82 0.17 34.51 09:44:01 all 22.89 0.00 1.89 3.48 0.08 71.66 09:44:01 0 31.02 0.00 2.54 2.07 0.08 64.28 09:44:01 1 12.98 0.00 1.20 2.58 0.08 83.16 09:44:01 2 29.96 0.00 2.52 7.02 0.08 60.41 09:44:01 3 17.64 0.00 1.29 2.27 0.05 78.75 09:45:01 all 4.00 0.00 0.51 1.30 0.09 94.09 09:45:01 0 8.76 0.00 0.85 1.57 0.08 88.73 09:45:01 1 3.76 0.00 0.45 0.64 0.10 95.05 09:45:01 2 1.82 0.00 0.48 2.64 0.10 94.95 09:45:01 3 1.69 0.00 0.27 0.37 0.08 97.60 09:46:01 all 10.21 0.00 0.64 0.65 0.08 88.42 09:46:01 0 5.56 0.00 0.57 1.11 0.07 92.69 09:46:01 1 2.62 0.00 0.33 1.34 0.07 95.64 09:46:01 2 29.36 0.00 1.47 0.15 0.13 68.89 09:46:01 3 3.27 0.00 0.20 0.00 0.07 96.46 09:47:01 all 3.02 0.00 0.78 1.26 0.08 94.86 09:47:01 0 3.61 0.00 0.92 3.73 0.05 91.69 09:47:01 1 2.11 0.00 0.64 0.60 0.12 96.53 09:47:01 2 2.36 0.00 0.69 0.25 0.12 96.59 09:47:01 3 3.99 0.00 0.89 0.48 0.03 94.60 09:48:01 all 3.10 0.00 0.26 0.03 0.08 96.54 09:48:01 0 2.37 0.00 0.22 0.00 0.07 97.34 09:48:01 1 2.02 0.00 0.17 0.02 0.08 97.71 09:48:01 2 3.03 0.00 0.25 0.00 0.12 96.61 09:48:01 3 4.97 0.00 0.42 0.08 0.05 94.48 09:49:01 all 11.80 1.16 2.08 0.93 0.08 83.95 09:49:01 0 4.50 0.33 1.40 0.35 0.10 93.33 09:49:01 1 8.57 0.02 2.12 1.97 0.10 87.22 09:49:01 2 27.32 3.53 3.11 1.30 0.10 64.64 09:49:01 3 6.94 0.77 1.70 0.10 0.03 90.46 09:50:01 all 1.56 0.00 0.14 0.10 0.07 98.12 09:50:01 0 2.14 0.00 0.12 0.00 0.12 97.63 09:50:01 1 0.50 0.00 0.13 0.10 0.07 99.20 09:50:01 2 0.85 0.00 0.17 0.28 0.07 98.63 09:50:01 3 2.76 0.00 0.15 0.00 0.05 97.04 09:51:01 all 11.78 0.00 0.73 0.27 0.07 87.15 09:51:01 0 3.76 0.00 0.53 0.03 0.08 95.60 09:51:01 1 3.97 0.00 0.70 0.85 0.05 94.43 09:51:01 2 26.12 0.00 0.72 0.18 0.10 72.88 09:51:01 3 13.40 0.00 0.98 0.03 0.03 85.54 Average: all 10.07 1.84 2.22 1.33 0.08 84.45 Average: 0 8.67 1.85 2.30 1.28 0.08 85.81 Average: 1 5.99 1.93 2.14 1.33 0.09 88.53 Average: 2 15.82 2.03 2.40 1.83 0.10 77.81 Average: 3 9.80 1.54 2.06 0.90 0.06 85.65