---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26649 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: 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 12G 66G 16% / 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 680 9209 1 6107 14977 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:8d:06:81 brd ff:ff:ff:ff:ff:ff inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe8d:681/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:ae:2e:a9 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-26649) 09/23/24 _x86_64_ (4 CPU) 20:48:28 LINUX RESTART (4 CPU) 20:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 312.00 160.81 151.18 0.00 12049.32 10820.39 0.00 20:51:01 37.75 2.62 35.13 0.00 139.60 13208.02 0.00 20:52:01 49.16 0.87 48.29 0.00 30.13 27895.08 0.00 20:53:01 143.57 0.00 143.57 0.00 0.00 116118.23 0.00 20:54:01 98.52 5.75 92.77 0.00 4572.57 19624.60 0.00 20:55:01 29.43 0.02 29.41 0.00 0.13 20057.59 0.00 20:56:01 66.24 9.75 56.49 0.00 882.52 62854.59 0.00 20:57:01 76.49 11.80 64.69 0.00 1071.02 9789.30 0.00 Average: 101.65 23.95 77.70 0.00 2343.36 35047.61 0.00 20:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 12304944 14393168 1592008 9.72 60232 2228256 2485540 14.26 1851568 1956772 206528 20:51:01 11545216 13890804 2073656 12.66 88464 2437204 2608180 14.96 2465552 2061356 113644 20:52:01 11050152 14590304 1371596 8.37 112008 3555020 1990252 11.42 2093252 2875824 475888 20:53:01 8053128 14345992 1615144 9.86 147300 6172044 2265036 13.00 2899632 4965164 102496 20:54:01 6856312 13544208 2405240 14.68 162260 6540644 3060472 17.56 3902528 5131812 5244 20:55:01 9243944 14495076 1455132 8.88 165624 5153328 2147388 12.32 2422360 4280572 612808 20:56:01 9739504 15359548 590556 3.61 177536 5496772 1332640 7.65 2017908 4174968 91060 20:57:01 9479912 15381272 567896 3.47 198252 5727024 1293432 7.42 2038836 4382784 127928 Average: 9784139 14500046 1458904 8.91 138960 4663786 2147868 12.32 2461454 3728656 216950 20:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 20:50:01 ens3 695.32 521.61 4596.60 126.70 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:51:01 ens3 357.50 314.58 1106.86 88.74 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:52:01 ens3 664.94 578.39 4071.93 129.26 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:53:01 ens3 141.34 122.03 589.77 33.96 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 20:54:01 ens3 445.38 299.13 2814.26 67.55 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:55:01 ens3 314.30 255.31 85.15 84.08 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:56:01 ens3 75.09 65.26 467.51 14.70 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 20:57:01 ens3 51.71 46.49 501.56 9.92 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 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 343.20 275.35 1779.25 69.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26649) 09/23/24 _x86_64_ (4 CPU) 20:48:28 LINUX RESTART (4 CPU) 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 39.00 13.10 11.61 2.74 0.11 33.44 20:50:01 0 40.32 12.42 11.51 3.33 0.12 32.30 20:50:01 1 37.84 12.89 12.01 2.40 0.12 34.74 20:50:01 2 40.89 13.49 10.98 2.82 0.12 31.71 20:50:01 3 36.96 13.59 11.94 2.40 0.10 35.01 20:51:01 all 65.13 0.00 2.20 1.51 0.13 31.03 20:51:01 0 76.64 0.00 2.49 0.72 0.13 20.01 20:51:01 1 58.43 0.00 1.50 0.13 0.10 39.83 20:51:01 2 61.21 0.00 1.56 1.47 0.15 35.61 20:51:01 3 64.30 0.00 3.27 3.71 0.13 28.59 20:52:01 all 45.40 0.00 3.06 1.39 0.09 50.06 20:52:01 0 38.89 0.00 3.47 0.38 0.08 57.17 20:52:01 1 57.21 0.00 3.25 0.18 0.12 39.25 20:52:01 2 39.29 0.00 1.88 4.02 0.08 54.72 20:52:01 3 46.27 0.00 3.62 0.98 0.08 49.05 20:53:01 all 41.70 0.00 2.47 8.09 0.09 47.65 20:53:01 0 36.25 0.00 2.47 3.73 0.10 57.44 20:53:01 1 42.33 0.00 1.95 0.05 0.08 55.59 20:53:01 2 28.77 0.00 2.33 24.08 0.08 44.73 20:53:01 3 59.32 0.00 3.12 4.51 0.10 32.95 20:54:01 all 69.70 0.00 3.35 2.42 0.12 24.41 20:54:01 0 69.18 0.00 3.86 2.72 0.10 24.14 20:54:01 1 68.54 0.00 4.51 2.46 0.12 24.37 20:54:01 2 75.87 0.00 1.59 1.32 0.10 21.12 20:54:01 3 65.22 0.00 3.43 3.17 0.15 28.03 20:55:01 all 46.29 0.00 2.58 1.29 0.10 49.75 20:55:01 0 57.33 0.00 3.58 4.66 0.08 34.35 20:55:01 1 38.86 0.00 1.29 0.05 0.18 59.62 20:55:01 2 51.86 0.00 2.93 0.28 0.08 44.84 20:55:01 3 37.17 0.00 2.51 0.15 0.07 60.11 20:56:01 all 18.18 0.00 1.52 9.91 0.06 70.32 20:56:01 0 5.16 0.00 0.89 12.16 0.05 81.75 20:56:01 1 14.29 0.00 1.43 5.06 0.08 79.13 20:56:01 2 24.03 0.00 2.23 20.62 0.05 53.07 20:56:01 3 29.24 0.00 1.55 1.76 0.07 67.38 20:57:01 all 19.46 0.00 1.53 3.37 0.05 75.59 20:57:01 0 16.39 0.00 1.08 1.82 0.05 80.66 20:57:01 1 10.51 0.00 1.08 3.51 0.05 84.84 20:57:01 2 23.12 0.00 2.01 7.02 0.03 67.83 20:57:01 3 27.87 0.00 1.94 1.14 0.07 68.99 Average: all 43.11 1.62 3.53 3.84 0.10 47.81 Average: 0 42.50 1.54 3.66 3.69 0.09 48.52 Average: 1 41.00 1.60 3.37 1.73 0.11 52.19 Average: 2 43.15 1.67 3.18 7.70 0.09 44.22 Average: 3 45.79 1.69 3.91 2.22 0.10 46.29