---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26900 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 14G 64G 18% / 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/loop2 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 655 7527 1 7814 15002 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:44:50:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe44:50b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:54:7b:14 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-26900) 09/24/24 _x86_64_ (4 CPU) 05:26:48 LINUX RESTART (4 CPU) 05:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:02 355.50 180.12 175.38 0.00 12679.07 44565.20 0.00 05:29:01 51.88 15.66 36.23 0.00 837.28 14722.62 0.00 05:30:01 50.02 1.05 48.97 0.00 29.86 51876.71 0.00 05:31:01 39.78 0.03 39.74 0.00 0.27 43361.71 0.00 05:32:01 153.36 1.55 151.81 0.00 102.12 135544.34 0.00 05:33:01 70.92 4.20 66.72 0.00 4464.06 44608.57 0.00 05:34:01 58.49 8.58 49.91 0.00 297.68 64717.35 0.00 05:35:01 94.73 12.56 82.17 0.00 959.44 30630.89 0.00 05:36:01 81.44 11.95 69.49 0.00 1077.24 9173.74 0.00 Average: 106.33 26.20 80.12 0.00 2274.27 48862.10 0.00 05:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:02 13400008 15232036 759228 4.63 48664 1993664 1533380 8.80 967132 1762828 41500 05:29:01 11632048 14307496 1659288 10.13 71320 2789004 2246040 12.89 1978368 2468848 440524 05:30:01 10694604 15398768 558592 3.41 88032 4728132 1555896 8.93 1561976 3744324 858928 05:31:01 7882268 14468932 1489352 9.09 111996 6513384 2116796 12.14 2885704 5158480 1425928 05:32:01 6873936 14379620 1572252 9.60 143180 7359240 2249004 12.90 3003324 5998864 116464 05:33:01 8611812 14519732 1427704 8.72 154452 5809204 2120400 12.17 2534564 4784664 430016 05:34:01 7976648 14973408 974896 5.95 155584 6867000 1820668 10.45 2850260 5076656 603488 05:35:01 8035668 15366436 581084 3.55 169484 7168620 1337748 7.68 2564120 5282652 64108 05:36:01 7753252 15404048 542636 3.31 187948 7434884 1290684 7.40 2570920 5522336 129532 Average: 9206694 14894497 1062781 6.49 125629 5629237 1807846 10.37 2324041 4422184 456721 05:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:02 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 05:28:02 ens3 398.73 282.50 1951.78 83.45 0.00 0.00 0.00 0.00 05:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 05:29:01 ens3 810.89 659.42 7624.49 124.02 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.97 0.97 0.07 0.07 0.00 0.00 0.00 0.00 05:30:01 ens3 137.10 120.38 92.54 41.30 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:31:01 ens3 414.06 352.44 2589.29 79.81 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 05:32:01 ens3 335.19 268.11 736.19 69.32 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 1.33 1.33 0.11 0.11 0.00 0.00 0.00 0.00 05:33:01 ens3 327.01 207.88 2126.33 51.38 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:34:01 ens3 123.41 158.51 38.07 4419.30 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 1.73 1.73 0.14 0.14 0.00 0.00 0.00 0.00 05:35:01 ens3 32.51 28.06 332.47 4.64 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:36:01 ens3 65.91 57.93 624.90 10.21 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 292.91 236.47 1779.90 543.36 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-26900) 09/24/24 _x86_64_ (4 CPU) 05:26:48 LINUX RESTART (4 CPU) 05:27:01 CPU %user %nice %system %iowait %steal %idle 05:28:02 all 14.83 17.67 13.94 4.16 0.13 49.27 05:28:02 0 15.40 17.18 13.39 3.67 0.14 50.23 05:28:02 1 15.35 17.40 14.69 5.25 0.14 47.17 05:28:02 2 14.49 17.80 13.79 4.08 0.12 49.73 05:28:02 3 14.06 18.32 13.88 3.64 0.14 49.96 05:29:01 all 50.69 0.55 2.98 1.10 0.12 44.57 05:29:01 0 52.82 0.48 3.09 2.44 0.12 41.04 05:29:01 1 54.33 0.51 3.50 0.89 0.14 40.64 05:29:01 2 42.20 0.58 3.33 0.99 0.12 52.78 05:29:01 3 53.39 0.61 2.01 0.09 0.10 43.80 05:30:01 all 31.45 0.00 1.89 2.31 0.10 64.25 05:30:01 0 24.00 0.00 2.21 6.76 0.07 66.96 05:30:01 1 32.32 0.00 1.63 2.33 0.12 63.61 05:30:01 2 41.28 0.00 2.80 0.08 0.12 55.73 05:30:01 3 28.20 0.00 0.92 0.07 0.12 70.70 05:31:01 all 44.78 0.00 2.90 1.52 0.10 50.70 05:31:01 0 34.64 0.00 3.61 0.67 0.10 60.98 05:31:01 1 32.24 0.00 2.63 4.44 0.12 60.56 05:31:01 2 77.99 0.00 3.20 0.89 0.08 17.83 05:31:01 3 34.46 0.00 2.14 0.08 0.10 63.21 05:32:01 all 53.09 0.00 3.16 8.21 0.12 35.43 05:32:01 0 43.33 0.00 2.13 9.82 0.10 44.62 05:32:01 1 48.31 0.00 2.18 14.52 0.12 34.87 05:32:01 2 79.86 0.00 3.93 5.00 0.15 11.06 05:32:01 3 41.21 0.00 4.40 3.46 0.12 50.82 05:33:01 all 50.38 0.00 3.72 3.33 0.09 42.48 05:33:01 0 43.02 0.00 2.01 3.59 0.08 51.30 05:33:01 1 62.70 0.00 3.51 4.38 0.12 29.28 05:33:01 2 55.48 0.00 4.40 0.79 0.08 39.25 05:33:01 3 40.26 0.00 4.95 4.55 0.08 50.17 05:34:01 all 26.86 0.00 1.78 2.69 0.08 68.60 05:34:01 0 31.42 0.00 1.67 0.48 0.08 66.35 05:34:01 1 17.01 0.00 1.10 6.80 0.08 75.01 05:34:01 2 30.09 0.00 1.20 0.20 0.07 68.44 05:34:01 3 28.92 0.00 3.13 3.25 0.10 64.59 05:35:01 all 49.69 0.00 1.87 1.71 0.10 46.63 05:35:01 0 47.05 0.00 1.62 4.05 0.12 47.17 05:35:01 1 67.57 0.00 2.37 0.56 0.10 29.40 05:35:01 2 45.03 0.00 1.56 0.15 0.08 53.18 05:35:01 3 39.18 0.00 1.91 2.10 0.08 56.72 05:36:01 all 19.10 0.00 1.63 1.66 0.08 77.54 05:36:01 0 18.31 0.00 2.02 2.25 0.08 77.34 05:36:01 1 29.19 0.00 1.87 0.37 0.05 68.52 05:36:01 2 23.75 0.00 1.65 0.95 0.12 73.52 05:36:01 3 5.18 0.00 0.97 3.05 0.07 90.74 Average: all 37.85 2.01 3.75 2.96 0.10 53.32 Average: 0 34.40 1.95 3.52 3.75 0.10 56.28 Average: 1 39.86 1.98 3.71 4.40 0.11 49.95 Average: 2 45.56 2.03 3.97 1.45 0.10 46.89 Average: 3 31.63 2.08 3.79 2.25 0.10 60.15