---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6499 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: 2799.998 BogoMIPS: 5599.99 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 645 11314 1 4037 15012 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:a2:44:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.198/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fea2:44b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:02:f9:73 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-6499) 11/11/24 _x86_64_ (4 CPU) 09:51:58 LINUX RESTART (4 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:03 345.12 160.25 184.87 0.00 12060.51 101329.16 0.00 09:54:01 124.69 38.08 86.61 0.00 1309.71 10948.47 0.00 09:55:01 81.90 1.32 80.59 0.00 99.58 21260.86 0.00 09:56:01 11.38 0.03 11.35 0.00 0.27 3293.05 0.00 09:57:01 33.56 0.00 33.56 0.00 0.00 11446.63 0.00 09:58:01 23.28 3.42 19.86 0.00 2518.51 3904.15 0.00 09:59:01 73.10 28.38 44.72 0.00 956.27 7260.93 0.00 10:00:01 35.89 0.10 35.79 0.00 8.40 18858.11 0.00 10:01:01 7.33 0.52 6.82 0.00 35.19 344.61 0.00 Average: 81.65 25.74 55.91 0.00 1889.92 19884.37 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:03 13565544 15448920 539980 3.30 50564 2041884 1276448 7.32 752228 1808076 86464 09:54:01 13140384 15417068 549420 3.35 77800 2384336 1302676 7.47 840880 2100392 192980 09:55:01 12540624 15329080 628728 3.84 97296 2839188 1507212 8.65 969300 2525444 75608 09:56:01 12518016 15396656 561204 3.43 99588 2923004 1346092 7.72 906972 2606744 76524 09:57:01 12228308 15379960 577156 3.52 109784 3160624 1399572 8.03 935584 2843648 3468 09:58:01 12025924 15355940 593248 3.62 112616 3331000 1445908 8.30 1071076 2894948 28 09:59:01 11654388 15389596 557364 3.40 127640 3682876 1456136 8.35 1365088 2931484 549588 10:00:01 11611908 15353596 593560 3.62 127792 3688752 1463288 8.40 1514528 2827000 172 10:01:01 11613156 15394728 552824 3.37 131008 3721016 1338720 7.68 1478276 2856112 33824 Average: 12322028 15385060 572609 3.50 103788 3085853 1392895 7.99 1092659 2599316 113184 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:03 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 09:53:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:03 ens3 371.14 236.35 2162.40 66.69 0.00 0.00 0.00 0.00 09:54:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 71.71 60.71 657.44 9.56 0.00 0.00 0.00 0.00 09:55:01 lo 14.06 14.06 1.26 1.26 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 133.24 109.52 1402.47 12.51 0.00 0.00 0.00 0.00 09:56:01 lo 7.93 7.93 0.66 0.66 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 31.84 34.59 21.37 5.97 0.00 0.00 0.00 0.00 09:57:01 lo 10.73 10.73 0.96 0.96 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 33.83 36.61 24.58 5.60 0.00 0.00 0.00 0.00 09:58:01 lo 9.73 9.73 0.81 0.81 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 88.00 61.19 1417.45 7.59 0.00 0.00 0.00 0.00 09:59:01 lo 29.77 29.77 2.62 2.62 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 131.65 135.18 392.27 19.41 0.00 0.00 0.00 0.00 10:00:01 lo 12.86 12.86 1.14 1.14 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 37.64 43.37 25.32 6.61 0.00 0.00 0.00 0.00 10:01:01 lo 7.67 7.67 0.63 0.63 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 36.41 37.99 30.93 7.36 0.00 0.00 0.00 0.00 Average: lo 10.64 10.64 0.93 0.93 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 104.06 84.03 681.69 15.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6499) 11/11/24 _x86_64_ (4 CPU) 09:51:58 LINUX RESTART (4 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:03 all 14.48 17.92 14.56 5.02 0.13 47.89 09:53:03 0 19.13 15.68 13.08 3.50 0.12 48.48 09:53:03 1 16.10 17.79 14.55 8.81 0.12 42.63 09:53:03 2 13.57 17.91 15.29 3.35 0.14 49.75 09:53:03 3 9.17 20.28 15.29 4.42 0.13 50.72 09:54:01 all 19.10 5.13 5.31 3.38 0.08 66.99 09:54:01 0 20.31 3.04 4.24 5.51 0.07 66.83 09:54:01 1 16.78 5.80 5.38 1.30 0.09 70.65 09:54:01 2 35.67 5.42 6.46 1.68 0.09 50.68 09:54:01 3 3.53 6.27 5.16 5.06 0.09 79.90 09:55:01 all 15.50 0.00 1.43 2.71 0.06 80.30 09:55:01 0 17.30 0.00 1.72 3.26 0.07 77.65 09:55:01 1 19.11 0.00 1.65 0.70 0.07 78.47 09:55:01 2 17.70 0.00 1.37 1.66 0.05 79.23 09:55:01 3 7.97 0.00 0.98 5.20 0.05 85.80 09:56:01 all 5.10 0.00 0.35 0.43 0.05 94.07 09:56:01 0 3.04 0.00 0.17 0.00 0.05 96.74 09:56:01 1 3.10 0.00 0.33 0.00 0.03 96.53 09:56:01 2 10.59 0.00 0.47 0.12 0.03 88.79 09:56:01 3 3.64 0.00 0.44 1.62 0.07 94.24 09:57:01 all 5.99 0.00 0.49 1.20 0.06 92.26 09:57:01 0 0.78 0.00 0.07 0.00 0.02 99.13 09:57:01 1 0.60 0.00 0.20 0.23 0.08 98.88 09:57:01 2 19.46 0.00 1.24 0.22 0.07 79.02 09:57:01 3 3.08 0.00 0.47 4.39 0.07 92.00 09:58:01 all 3.14 0.00 0.69 0.39 0.06 95.72 09:58:01 0 2.94 0.00 0.85 0.28 0.03 95.89 09:58:01 1 2.26 0.00 0.58 0.53 0.05 96.58 09:58:01 2 5.64 0.00 0.72 0.20 0.07 93.37 09:58:01 3 1.72 0.00 0.61 0.55 0.08 97.04 09:59:01 all 12.12 0.77 2.01 1.27 0.06 83.78 09:59:01 0 5.60 0.05 1.86 1.17 0.07 91.25 09:59:01 1 21.96 0.00 2.47 2.82 0.07 72.67 09:59:01 2 12.27 3.01 2.09 0.58 0.07 81.99 09:59:01 3 8.61 0.00 1.61 0.49 0.05 89.24 10:00:01 all 2.15 0.38 0.41 1.24 0.06 95.75 10:00:01 0 1.20 0.02 0.35 0.00 0.05 98.38 10:00:01 1 2.26 0.05 0.40 0.10 0.08 97.11 10:00:01 2 1.79 0.00 0.52 4.87 0.02 92.81 10:00:01 3 3.35 1.47 0.39 0.00 0.08 94.71 10:01:01 all 6.11 0.00 0.48 0.18 0.05 93.19 10:01:01 0 11.82 0.00 0.77 0.07 0.07 87.27 10:01:01 1 7.12 0.00 0.40 0.63 0.05 91.79 10:01:01 2 2.32 0.00 0.48 0.02 0.02 97.17 10:01:01 3 3.19 0.00 0.26 0.00 0.05 96.49 Average: all 9.25 2.66 2.83 1.75 0.07 83.44 Average: 0 9.06 2.06 2.54 1.51 0.06 84.77 Average: 1 9.89 2.60 2.87 1.68 0.07 82.90 Average: 2 13.14 2.90 3.15 1.40 0.06 79.35 Average: 3 4.92 3.09 2.78 2.40 0.07 86.74