---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5467 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 540 3682 1 3723 7098 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:15:96:0a brd ff:ff:ff:ff:ff:ff inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe15:960a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:38:39:d0 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5467) 07/29/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 249.71 127.09 122.62 0.00 10587.51 11126.44 0.00 02:49:01 83.17 27.10 56.07 0.00 1824.53 9826.40 0.00 02:50:01 96.47 20.96 75.50 0.00 1276.99 8025.33 0.00 02:51:01 11.38 3.57 7.82 0.00 112.51 1059.29 0.00 02:52:01 48.81 5.88 42.93 0.00 4418.46 12062.79 0.00 02:53:01 15.00 1.30 13.70 0.00 216.23 831.33 0.00 02:54:01 42.84 2.07 40.78 0.00 57.06 14954.71 0.00 02:55:02 29.23 0.38 28.85 0.00 18.80 9760.64 0.00 02:56:01 38.11 1.51 36.60 0.00 101.25 11643.65 0.00 Average: 68.36 21.13 47.23 0.00 2072.08 8804.93 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5310544 7335112 455636 5.60 65276 2129252 1148392 12.50 711240 1880888 139040 02:49:01 5011364 7234812 546532 6.72 73604 2310672 1255336 13.67 827684 2045240 23624 02:50:01 4310380 6779884 993112 12.21 80796 2542012 1809016 19.69 1391368 2165908 13308 02:51:01 3894932 6474632 1295988 15.93 82324 2648284 1978096 21.54 1709504 2257700 91320 02:52:01 3632648 6586984 1171252 14.39 91220 3008212 1899064 20.68 1787908 2422252 292 02:53:01 3494008 6499872 1257636 15.46 95256 3052068 1896280 20.65 1978368 2366068 26364 02:54:01 3386144 6463004 1294508 15.91 102188 3109980 1942424 21.15 2030588 2415148 9168 02:55:02 3839572 7325352 432464 5.32 104016 3501884 1127696 12.28 1288584 2691900 299952 02:56:01 3821972 7317548 439360 5.40 106168 3509460 1135968 12.37 1304176 2693008 2856 Average: 4077952 6890800 876276 10.77 88983 2867980 1576919 17.17 1447713 2326457 67325 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 317.79 211.88 1531.27 65.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 84.15 72.77 659.00 18.37 0.00 0.00 0.00 0.00 02:50:01 lo 1.40 1.40 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 236.74 185.07 2901.19 25.41 0.00 0.00 0.00 0.00 02:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 94.55 73.79 1289.34 15.01 0.00 0.00 0.00 0.00 02:52:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 206.13 119.56 2744.60 21.58 0.00 0.00 0.00 0.00 02:53:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 60.49 62.64 147.11 16.12 0.00 0.00 0.00 0.00 02:54:01 lo 5188.07 5188.07 4896.67 4896.67 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 136.01 96.58 943.95 18.39 0.00 0.00 0.00 0.00 02:55:02 lo 2724.33 2724.33 2585.60 2585.60 0.00 0.00 0.00 0.00 02:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:02 ens3 152.67 127.58 818.73 28.48 0.00 0.00 0.00 0.00 02:56:01 lo 42.77 42.77 4.22 4.22 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 153.22 199.25 85.80 174.00 0.00 0.00 0.00 0.00 Average: lo 886.41 886.41 833.43 833.43 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 160.22 127.55 1237.80 42.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5467) 07/29/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 36.62 17.47 16.71 5.28 0.12 23.81 02:48:01 0 32.75 18.82 16.82 6.14 0.12 25.35 02:48:01 1 40.50 16.11 16.60 4.41 0.12 22.27 02:49:01 all 19.50 0.00 1.55 3.32 0.07 75.56 02:49:01 0 23.01 0.00 1.58 3.31 0.08 72.02 02:49:01 1 16.01 0.00 1.52 3.34 0.05 79.09 02:50:01 all 83.40 0.00 3.64 2.16 0.13 10.68 02:50:01 0 83.18 0.00 3.59 1.80 0.12 11.31 02:50:01 1 83.61 0.00 3.69 2.51 0.14 10.05 02:51:01 all 89.51 0.00 3.27 0.75 0.17 6.29 02:51:01 0 89.58 0.00 3.20 0.34 0.17 6.72 02:51:01 1 89.45 0.00 3.34 1.17 0.17 5.87 02:52:01 all 89.42 0.00 4.59 1.62 0.13 4.24 02:52:01 0 89.23 0.00 4.35 2.09 0.14 4.20 02:52:01 1 89.61 0.00 4.84 1.15 0.12 4.28 02:53:01 all 87.67 0.00 3.57 0.47 0.16 8.12 02:53:01 0 88.57 0.00 3.35 0.66 0.19 7.23 02:53:01 1 86.77 0.00 3.79 0.29 0.14 9.02 02:54:01 all 71.72 0.00 6.94 4.45 0.15 16.74 02:54:01 0 72.27 0.00 6.59 3.34 0.12 17.68 02:54:01 1 71.17 0.00 7.30 5.57 0.17 15.78 02:55:02 all 73.52 0.00 4.71 1.55 0.10 20.11 02:55:02 0 78.37 0.00 4.43 1.00 0.10 16.10 02:55:02 1 68.68 0.00 4.99 2.11 0.10 24.11 02:56:01 all 30.63 0.00 2.31 2.55 0.09 64.41 02:56:01 0 19.59 0.00 2.35 2.25 0.09 75.72 02:56:01 1 41.67 0.00 2.26 2.86 0.10 53.11 Average: all 64.57 1.96 5.26 2.46 0.12 25.62 Average: 0 63.98 2.11 5.15 2.33 0.12 26.30 Average: 1 65.16 1.80 5.37 2.60 0.12 24.95