---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22978 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 10G 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11409 1 3892 14963 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:52:f8:db brd ff:ff:ff:ff:ff:ff inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe52:f8db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:c5:29:84 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-22978) 09/16/24 _x86_64_ (4 CPU) 10:29:41 LINUX RESTART (4 CPU) 10:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:31:02 275.15 120.90 154.25 0.00 10874.67 44106.40 0.00 10:32:01 156.51 81.07 75.43 0.00 3285.94 9470.84 0.00 10:33:01 174.17 26.40 147.78 0.00 1432.03 18931.91 0.00 10:34:01 64.32 4.68 59.64 0.00 177.57 15964.54 0.00 10:35:01 54.45 4.43 50.02 0.00 4353.35 13737.55 0.00 10:36:01 47.11 1.42 45.69 0.00 218.23 14874.05 0.00 10:37:01 18.58 0.25 18.33 0.00 12.40 4689.75 0.00 10:38:01 24.43 0.15 24.28 0.00 7.20 7324.78 0.00 10:39:01 19.51 0.08 19.43 0.00 6.13 5057.42 0.00 10:40:01 41.92 0.00 41.92 0.00 0.00 10670.71 0.00 Average: 87.50 23.84 63.66 0.00 2034.54 14490.51 0.00 10:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:02 13615496 15446756 546736 3.34 50160 1991036 1285412 7.37 764800 1751384 71096 10:32:01 12921520 15208228 762028 4.65 80680 2392540 1425616 8.18 1073300 2091628 230128 10:33:01 11149396 14149528 1811340 11.06 97696 3060872 2451300 14.06 2264996 2630180 444140 10:34:01 11175204 14022332 1938372 11.83 100516 2909812 2638992 15.14 2531164 2345760 17076 10:35:01 10490108 13864668 2086424 12.74 108092 3409792 2569028 14.74 2815948 2712428 191340 10:36:01 10576500 13936792 2012396 12.28 117544 3382820 2449068 14.05 2845300 2592852 28276 10:37:01 10303748 13736512 2212720 13.51 117796 3446516 2679020 15.37 3075812 2627820 57524 10:38:01 9941532 13609036 2339540 14.28 126052 3655312 2742412 15.73 3255732 2790096 155196 10:39:01 10253088 13844912 2103148 12.84 128648 3577044 2524840 14.49 3028024 2707960 25992 10:40:01 9888976 13514024 2433848 14.86 132920 3602908 2880824 16.53 3370144 2725820 15772 Average: 11031557 14133279 1824655 11.14 106010 3142865 2364651 13.57 2502522 2497593 123654 10:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:02 ens3 374.40 250.23 1870.53 67.65 0.00 0.00 0.00 0.00 10:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:02 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 10:32:01 ens3 130.48 108.32 1390.72 21.15 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 10:33:01 ens3 510.86 377.45 6990.14 40.98 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 964.67 964.67 917.80 917.80 0.00 0.00 0.00 0.00 10:34:01 ens3 36.41 32.14 45.01 7.85 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 1623.63 1623.63 1540.60 1540.60 0.00 0.00 0.00 0.00 10:35:01 ens3 272.26 185.62 2968.48 22.49 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 1522.71 1522.71 1438.27 1438.27 0.00 0.00 0.00 0.00 10:36:01 ens3 52.09 48.24 15.15 12.36 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 2800.22 2800.22 2651.15 2651.15 0.00 0.00 0.00 0.00 10:37:01 ens3 27.33 24.38 9.43 6.81 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 984.70 984.70 935.16 935.16 0.00 0.00 0.00 0.00 10:38:01 ens3 33.21 33.49 98.60 8.38 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 1203.43 1203.43 1125.50 1125.50 0.00 0.00 0.00 0.00 10:39:01 ens3 25.46 22.60 8.26 7.46 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 994.37 994.37 889.12 889.12 0.00 0.00 0.00 0.00 10:40:01 ens3 27.11 26.12 12.01 12.05 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 3093.79 3093.79 2938.16 2938.16 0.00 0.00 0.00 0.00 Average: ens3 148.99 110.86 1340.75 20.72 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 1321.30 1321.30 1245.71 1245.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22978) 09/16/24 _x86_64_ (4 CPU) 10:29:41 LINUX RESTART (4 CPU) 10:30:01 CPU %user %nice %system %iowait %steal %idle 10:31:02 all 12.73 11.48 9.37 25.72 0.11 40.59 10:31:02 0 10.40 12.41 9.58 27.97 0.10 39.54 10:31:02 1 11.67 11.85 10.47 24.36 0.13 41.52 10:31:02 2 16.81 10.19 8.30 20.25 0.10 44.35 10:31:02 3 12.07 11.45 9.10 30.30 0.12 36.96 10:32:01 all 24.55 7.97 6.74 1.84 0.09 58.81 10:32:01 0 40.18 5.74 5.76 1.26 0.10 46.96 10:32:01 1 16.88 8.95 7.03 2.70 0.08 64.35 10:32:01 2 15.02 7.96 6.93 1.88 0.09 68.12 10:32:01 3 26.11 9.21 7.22 1.53 0.09 55.83 10:33:01 all 56.19 0.00 2.85 3.04 0.13 37.80 10:33:01 0 56.51 0.00 3.59 2.02 0.12 37.76 10:33:01 1 59.72 0.00 2.63 3.31 0.12 34.22 10:33:01 2 53.73 0.00 2.20 2.33 0.13 41.60 10:33:01 3 54.80 0.00 2.97 4.49 0.13 37.61 10:34:01 all 69.76 0.00 2.70 1.64 0.12 25.78 10:34:01 0 70.46 0.00 2.52 1.59 0.12 25.31 10:34:01 1 73.05 0.00 3.75 1.78 0.12 21.31 10:34:01 2 63.11 0.00 2.45 0.52 0.13 33.79 10:34:01 3 72.45 0.00 2.06 2.70 0.12 22.67 10:35:01 all 74.68 0.00 3.56 0.24 0.13 21.39 10:35:01 0 82.64 0.00 3.16 0.18 0.15 13.87 10:35:01 1 75.57 0.00 4.36 0.44 0.15 19.48 10:35:01 2 64.90 0.00 3.62 0.15 0.12 31.21 10:35:01 3 75.59 0.00 3.10 0.18 0.12 21.01 10:36:01 all 67.56 0.00 3.42 3.09 0.11 25.81 10:36:01 0 67.65 0.00 3.20 1.98 0.12 27.06 10:36:01 1 65.39 0.00 4.66 3.05 0.10 26.80 10:36:01 2 70.12 0.00 2.52 3.37 0.12 23.87 10:36:01 3 67.10 0.00 3.31 3.98 0.12 25.50 10:37:01 all 72.29 0.00 2.22 0.58 0.12 24.79 10:37:01 0 68.75 0.00 2.46 0.30 0.12 28.37 10:37:01 1 72.12 0.00 2.41 0.97 0.13 24.36 10:37:01 2 75.29 0.00 2.40 0.14 0.12 22.05 10:37:01 3 73.02 0.00 1.60 0.89 0.12 24.37 10:38:01 all 65.32 0.00 2.03 1.04 0.10 31.51 10:38:01 0 71.50 0.00 1.65 1.22 0.10 25.53 10:38:01 1 69.40 0.00 1.75 0.52 0.10 28.23 10:38:01 2 67.69 0.00 2.37 1.13 0.10 28.72 10:38:01 3 52.69 0.00 2.34 1.32 0.12 43.53 10:39:01 all 71.35 0.00 2.15 0.36 0.11 26.04 10:39:01 0 70.39 0.00 2.11 0.12 0.12 27.26 10:39:01 1 72.08 0.00 2.40 0.12 0.10 25.30 10:39:01 2 67.80 0.00 1.87 0.13 0.10 30.10 10:39:01 3 75.12 0.00 2.21 1.07 0.12 21.48 10:40:01 all 65.90 0.00 3.25 0.63 0.12 30.09 10:40:01 0 66.30 0.00 3.27 0.75 0.12 29.56 10:40:01 1 66.95 0.00 3.44 0.10 0.12 29.39 10:40:01 2 64.96 0.00 3.67 0.66 0.14 30.58 10:40:01 3 65.38 0.00 2.62 1.02 0.12 30.85 Average: all 58.10 1.93 3.82 3.81 0.12 32.22 Average: 0 60.53 1.81 3.73 3.74 0.12 30.09 Average: 1 58.35 2.07 4.28 3.73 0.12 31.45 Average: 2 56.02 1.80 3.62 3.05 0.11 35.39 Average: 3 57.50 2.05 3.65 4.74 0.12 31.95