---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2359 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11156 1 4175 14992 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:d0:88:54 brd ff:ff:ff:ff:ff:ff inet 10.30.171.192/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fed0:8854/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:e2:16:e5 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-2359) 12/13/24 _x86_64_ (4 CPU) 06:33:13 LINUX RESTART (4 CPU) 06:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:35:01 140.43 69.47 70.95 0.00 2006.87 7260.67 0.00 06:36:01 92.95 1.50 91.45 0.00 112.23 18889.44 0.00 06:37:01 21.75 0.00 21.75 0.00 0.00 10246.96 0.00 06:38:01 34.98 0.03 34.94 0.00 0.27 9552.14 0.00 06:39:01 39.03 5.10 33.93 0.00 4501.92 9062.09 0.00 06:40:01 2.87 0.02 2.85 0.00 0.13 186.74 0.00 06:41:01 74.40 28.35 46.06 0.00 939.98 7548.21 0.00 06:42:01 35.34 0.00 35.34 0.00 0.00 18514.78 0.00 06:43:01 4.23 0.37 3.87 0.00 18.93 236.36 0.00 Average: 49.55 11.65 37.91 0.00 842.23 9055.28 0.00 06:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 13236548 15432296 540824 3.30 72628 2314272 1268212 7.28 810888 2046796 248436 06:36:01 12468012 15261756 696936 4.25 97048 2845768 1710208 9.81 1036460 2531772 299976 06:37:01 12517696 15312228 646368 3.95 97116 2846544 1523996 8.74 988060 2532396 132 06:38:01 12211632 15369340 588656 3.59 109492 3167800 1419260 8.14 947348 2850428 73808 06:39:01 11868964 15340000 608532 3.71 115440 3467304 1444204 8.29 1157908 2960648 296 06:40:01 11855960 15331752 616444 3.76 115528 3471892 1444204 8.29 1167176 2965232 136 06:41:01 11460140 15343444 602768 3.68 130468 3825600 1474052 8.46 1596888 2891824 548324 06:42:01 11455172 15339120 607136 3.71 130552 3826008 1474052 8.46 1601564 2892304 168 06:43:01 11508736 15426984 519536 3.17 132800 3854132 1288232 7.39 1518420 2917636 28408 Average: 12064762 15350769 603022 3.68 111230 3291036 1449602 8.32 1202746 2732115 133298 06:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 ens3 86.55 70.62 942.72 9.32 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 06:36:01 ens3 115.14 93.74 1406.60 12.32 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 10.20 10.20 0.94 0.94 0.00 0.00 0.00 0.00 06:37:01 ens3 32.74 37.54 23.61 5.61 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 10.66 10.66 0.88 0.88 0.00 0.00 0.00 0.00 06:38:01 ens3 26.36 30.91 20.10 5.87 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 8.67 8.67 0.79 0.79 0.00 0.00 0.00 0.00 06:39:01 ens3 202.08 156.26 2124.87 13.34 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 9.80 9.80 0.82 0.82 0.00 0.00 0.00 0.00 06:40:01 ens3 91.55 102.77 62.09 16.18 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 32.12 32.12 2.77 2.77 0.00 0.00 0.00 0.00 06:41:01 ens3 59.97 53.29 352.84 6.66 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 3.83 3.83 0.43 0.43 0.00 0.00 0.00 0.00 06:42:01 ens3 36.63 33.59 19.10 5.22 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 10.40 10.40 0.86 0.86 0.00 0.00 0.00 0.00 06:43:01 ens3 33.48 34.39 31.25 6.95 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 7.53 7.53 0.62 0.62 0.00 0.00 0.00 0.00 Average: ens3 76.06 68.13 553.69 9.05 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 10.45 10.45 0.91 0.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2359) 12/13/24 _x86_64_ (4 CPU) 06:33:13 LINUX RESTART (4 CPU) 06:34:01 CPU %user %nice %system %iowait %steal %idle 06:35:01 all 20.49 10.77 10.10 2.34 0.09 56.21 06:35:01 0 15.02 11.25 11.29 3.38 0.10 58.96 06:35:01 1 35.11 10.50 10.16 2.06 0.08 42.08 06:35:01 2 7.18 13.17 10.57 1.49 0.08 67.51 06:35:01 3 24.71 8.15 8.35 2.45 0.08 56.26 06:36:01 all 18.70 0.00 2.01 3.05 0.09 76.15 06:36:01 0 11.13 0.00 1.77 4.07 0.12 82.91 06:36:01 1 34.44 0.00 2.77 1.99 0.12 60.68 06:36:01 2 12.88 0.00 1.54 2.67 0.05 82.86 06:36:01 3 16.41 0.00 1.97 3.46 0.07 78.09 06:37:01 all 1.47 0.00 0.22 0.80 0.06 97.45 06:37:01 0 3.48 0.00 0.45 1.45 0.07 94.55 06:37:01 1 0.65 0.00 0.22 1.74 0.03 97.36 06:37:01 2 1.12 0.00 0.08 0.02 0.03 98.74 06:37:01 3 0.64 0.00 0.12 0.00 0.12 99.13 06:38:01 all 10.15 0.00 0.65 0.93 0.09 88.19 06:38:01 0 5.76 0.00 0.48 1.07 0.08 92.60 06:38:01 1 25.59 0.00 1.27 0.32 0.08 72.74 06:38:01 2 5.78 0.00 0.50 2.34 0.10 91.28 06:38:01 3 3.41 0.00 0.33 0.00 0.08 96.18 06:39:01 all 3.86 0.00 1.11 1.00 0.08 93.95 06:39:01 0 5.10 0.00 0.95 0.64 0.07 93.24 06:39:01 1 2.82 0.00 0.97 1.22 0.10 94.89 06:39:01 2 3.60 0.00 1.41 1.41 0.07 93.52 06:39:01 3 3.90 0.00 1.12 0.75 0.07 94.16 06:40:01 all 3.32 0.00 0.31 0.02 0.08 96.27 06:40:01 0 5.71 0.00 0.57 0.02 0.07 93.64 06:40:01 1 2.76 0.00 0.33 0.03 0.12 96.76 06:40:01 2 2.76 0.00 0.17 0.00 0.08 97.00 06:40:01 3 2.07 0.00 0.17 0.05 0.05 97.67 06:41:01 all 12.22 0.95 2.08 1.15 0.10 83.52 06:41:01 0 31.25 0.78 2.35 0.65 0.12 64.85 06:41:01 1 6.97 1.72 2.32 1.74 0.10 87.15 06:41:01 2 6.56 1.15 1.67 0.55 0.08 89.97 06:41:01 3 4.14 0.13 1.95 1.64 0.08 92.05 06:42:01 all 0.90 0.00 0.20 1.23 0.06 97.61 06:42:01 0 0.12 0.00 0.39 4.44 0.08 94.97 06:42:01 1 0.98 0.00 0.08 0.00 0.03 98.90 06:42:01 2 0.50 0.00 0.10 0.48 0.03 98.88 06:42:01 3 2.01 0.00 0.22 0.00 0.10 97.67 06:43:01 all 4.26 0.00 0.47 0.12 0.05 95.10 06:43:01 0 0.32 0.00 0.28 0.02 0.03 99.35 06:43:01 1 8.34 0.00 0.55 0.02 0.07 91.03 06:43:01 2 5.76 0.00 0.60 0.44 0.08 93.12 06:43:01 3 2.63 0.00 0.45 0.00 0.03 96.88 Average: all 8.37 1.30 1.90 1.18 0.08 87.17 Average: 0 8.66 1.34 2.06 1.75 0.08 86.12 Average: 1 13.07 1.35 2.07 1.01 0.08 82.41 Average: 2 5.13 1.59 1.85 1.04 0.07 90.32 Average: 3 6.65 0.92 1.63 0.93 0.08 89.80