---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40143 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): 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 9.9G 68G 13% / 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11593 1 3720 14974 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:6d:c9:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe6d:c95d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:a5:dc:2a 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-4c-4g-40143) 10/07/24 _x86_64_ (4 CPU) 13:38:50 LINUX RESTART (4 CPU) 13:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:01 323.36 150.82 172.54 0.00 11647.39 45733.98 0.00 13:41:01 134.21 61.06 73.15 0.00 3056.82 11098.83 0.00 13:42:01 203.57 23.66 179.90 0.00 1371.10 17154.47 0.00 13:43:01 41.54 3.43 38.11 0.00 123.85 18072.99 0.00 13:44:01 34.78 1.50 33.28 0.00 96.25 7947.34 0.00 13:45:01 55.42 2.67 52.76 0.00 2486.39 14434.39 0.00 13:46:01 9.35 0.25 9.10 0.00 13.46 1837.16 0.00 13:47:01 24.20 0.15 24.05 0.00 9.07 6906.67 0.00 13:48:01 27.77 0.93 26.84 0.00 114.23 5614.40 0.00 Average: 94.91 27.16 67.75 0.00 2102.06 14311.11 0.00 13:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:01 13500680 15401140 590264 3.60 55224 2052204 1323912 7.60 831840 1794408 101748 13:41:01 12676612 15034952 935096 5.71 82552 2460536 1624508 9.32 1256788 2150080 208876 13:42:01 11676004 14497620 1465688 8.95 99648 2886888 2064072 11.84 1972176 2408300 252884 13:43:01 10981760 13959068 2003620 12.23 100768 3034324 2530996 14.52 2608568 2456288 129652 13:44:01 10690440 13682516 2273208 13.88 105928 3038096 2784132 15.97 2898096 2441436 5516 13:45:01 10700780 13928596 2024148 12.36 113136 3255792 2394992 13.74 2783768 2535092 22084 13:46:01 10247816 13550212 2402120 14.66 114492 3321408 2731560 15.67 3191704 2572328 42628 13:47:01 9914828 13336008 2616188 15.97 123200 3417292 3092896 17.74 3451060 2631744 39028 13:48:01 11910060 15366548 585700 3.58 126236 3447572 1315628 7.55 1443752 2646208 19432 Average: 11366553 14306296 1655115 10.10 102354 2990457 2206966 12.66 2270861 2403987 91316 13:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:01 ens3 441.18 285.54 2180.95 72.61 0.00 0.00 0.00 0.00 13:40:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 184.27 149.24 2041.19 25.73 0.00 0.00 0.00 0.00 13:41:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 419.58 321.86 6024.87 35.21 0.00 0.00 0.00 0.00 13:42:01 lo 1141.03 1141.03 1085.21 1085.21 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 47.59 47.18 45.18 10.55 0.00 0.00 0.00 0.00 13:43:01 lo 3073.95 3073.95 2916.90 2916.90 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 103.25 75.35 888.78 15.22 0.00 0.00 0.00 0.00 13:44:01 lo 960.31 960.31 909.32 909.32 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 155.96 111.98 1407.31 15.75 0.00 0.00 0.00 0.00 13:45:01 lo 2929.30 2929.30 2763.90 2763.90 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 21.36 18.05 7.61 5.21 0.00 0.00 0.00 0.00 13:46:01 lo 16.18 16.18 1.92 1.92 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 44.37 44.70 102.58 17.51 0.00 0.00 0.00 0.00 13:47:01 lo 949.87 949.87 890.77 890.77 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 30.96 29.11 17.60 11.90 0.00 0.00 0.00 0.00 13:48:01 lo 1199.55 1199.55 1090.13 1090.13 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 160.95 120.33 1412.89 23.30 0.00 0.00 0.00 0.00 Average: lo 1141.49 1141.49 1073.16 1073.16 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-4c-4g-40143) 10/07/24 _x86_64_ (4 CPU) 13:38:50 LINUX RESTART (4 CPU) 13:39:01 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 15.91 16.84 13.15 7.54 0.13 46.43 13:40:01 0 23.00 14.91 12.12 6.30 0.12 43.56 13:40:01 1 12.45 17.84 12.55 5.74 0.14 51.29 13:40:01 2 13.39 17.63 14.05 10.63 0.13 44.16 13:40:01 3 14.79 17.00 13.87 7.49 0.12 46.74 13:41:01 all 25.31 3.53 3.83 2.50 0.09 64.74 13:41:01 0 23.08 2.99 4.39 5.63 0.08 63.83 13:41:01 1 27.69 3.79 3.25 0.92 0.10 64.25 13:41:01 2 30.38 2.86 3.81 1.30 0.08 61.56 13:41:01 3 20.13 4.49 3.87 2.14 0.08 69.29 13:42:01 all 66.58 0.00 2.87 2.78 0.14 27.63 13:42:01 0 64.78 0.00 3.40 5.91 0.13 25.77 13:42:01 1 63.67 0.00 2.00 0.74 0.13 33.45 13:42:01 2 71.80 0.00 3.48 3.17 0.15 21.39 13:42:01 3 66.04 0.00 2.61 1.28 0.13 29.94 13:43:01 all 69.96 0.00 2.86 3.05 0.13 24.01 13:43:01 0 65.08 0.00 3.33 4.77 0.17 26.65 13:43:01 1 70.81 0.00 2.97 3.39 0.10 22.74 13:43:01 2 72.16 0.00 2.63 3.94 0.12 21.14 13:43:01 3 71.79 0.00 2.50 0.10 0.12 25.49 13:44:01 all 73.48 0.00 2.70 1.25 0.13 22.45 13:44:01 0 77.81 0.00 2.60 1.19 0.13 18.27 13:44:01 1 78.61 0.00 3.01 1.57 0.13 16.68 13:44:01 2 63.41 0.00 2.49 0.98 0.12 33.01 13:44:01 3 74.10 0.00 2.68 1.24 0.13 21.84 13:45:01 all 70.69 0.00 3.68 1.06 0.13 24.44 13:45:01 0 68.76 0.00 3.66 1.79 0.12 25.67 13:45:01 1 73.58 0.00 3.22 0.45 0.13 22.61 13:45:01 2 71.69 0.00 3.62 0.47 0.13 24.08 13:45:01 3 68.76 0.00 4.21 1.52 0.13 25.38 13:46:01 all 66.19 0.00 1.49 0.09 0.13 32.10 13:46:01 0 70.05 0.00 1.54 0.03 0.12 28.26 13:46:01 1 67.37 0.00 1.12 0.03 0.13 31.34 13:46:01 2 64.04 0.00 1.51 0.13 0.13 34.19 13:46:01 3 63.30 0.00 1.81 0.17 0.12 34.61 13:47:01 all 68.50 0.00 2.13 0.14 0.12 29.11 13:47:01 0 68.43 0.00 2.14 0.05 0.13 29.25 13:47:01 1 67.99 0.00 1.42 0.00 0.12 30.47 13:47:01 2 78.11 0.00 3.32 0.39 0.10 18.08 13:47:01 3 59.56 0.00 1.65 0.13 0.12 38.55 13:48:01 all 52.84 0.00 1.82 0.23 0.09 45.02 13:48:01 0 45.30 0.00 2.39 0.15 0.08 52.09 13:48:01 1 42.26 0.00 1.32 0.03 0.07 56.32 13:48:01 2 58.26 0.00 2.06 0.64 0.08 38.97 13:48:01 3 65.59 0.00 1.51 0.10 0.12 32.69 Average: all 56.64 2.25 3.83 2.06 0.12 35.10 Average: 0 56.28 1.97 3.94 2.86 0.12 34.82 Average: 1 56.10 2.38 3.42 1.43 0.12 36.56 Average: 2 58.16 2.26 4.10 2.40 0.12 32.96 Average: 3 56.03 2.37 3.84 1.57 0.12 36.07