---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26643 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 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 9212 1 6103 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:98:36:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe98:36a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:98:19:80 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-26643) 09/23/24 _x86_64_ (4 CPU) 20:48:07 LINUX RESTART (4 CPU) 20:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 146.04 62.59 83.45 0.00 2809.27 10720.90 0.00 20:51:01 81.11 21.48 59.63 0.00 661.11 6176.47 0.00 20:52:01 68.89 15.61 53.28 0.00 1129.76 13160.15 0.00 20:53:01 10.88 0.22 10.66 0.00 8.13 2121.91 0.00 20:54:01 85.40 10.48 74.92 0.00 4753.21 25893.82 0.00 20:55:01 48.79 0.05 48.74 0.00 0.40 12779.74 0.00 20:56:01 84.17 0.15 84.02 0.00 6.53 10774.07 0.00 20:57:01 24.40 0.27 24.13 0.00 11.46 18429.33 0.00 20:58:01 28.18 0.00 28.18 0.00 0.00 33253.33 0.00 20:59:01 17.01 0.00 17.01 0.00 0.00 3376.61 0.00 21:00:01 98.52 0.00 98.52 0.00 0.00 11602.53 0.00 21:01:01 28.23 0.00 28.23 0.00 0.00 12560.84 0.00 21:02:01 31.08 1.58 29.50 0.00 107.72 17269.12 0.00 Average: 57.90 8.65 49.25 0.00 729.83 13700.99 0.00 20:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 13285924 15472252 502620 3.07 75812 2300732 1200180 6.89 774772 2034296 141300 20:51:01 12411420 14964132 997908 6.09 88132 2640396 1644044 9.43 1344328 2310948 321520 20:52:01 11486472 14186480 1774948 10.84 92244 2773992 2283288 13.10 2235360 2332820 48784 20:53:01 10539608 13252264 2709092 16.54 92788 2784096 3255992 18.68 3184340 2329284 1852 20:54:01 10159184 13595080 2355184 14.38 114072 3458696 2884524 16.55 3186524 2666488 171100 20:55:01 9965308 13499964 2450564 14.96 116024 3549596 2928876 16.80 3292228 2746788 183104 20:56:01 9673412 13302172 2647788 16.16 118792 3637268 3110368 17.84 3546284 2781220 185188 20:57:01 8936248 13591172 2358960 14.40 124452 4621272 2764144 15.86 3849460 3182336 658260 20:58:01 7867344 12870600 3079324 18.80 126764 4951152 3341020 19.17 4769328 3310716 1040 20:59:01 7719304 12935920 3013348 18.39 132760 5148104 3312460 19.00 4747808 3468344 197376 21:00:01 8137880 13286296 2663012 16.26 137336 5077160 3012544 17.28 4383060 3419552 110512 21:01:01 7544104 13431404 2517832 15.37 139296 5787608 2931820 16.82 4578452 3792664 478244 21:02:01 9496276 15394752 554052 3.38 141064 5796964 1278768 7.34 2627944 3794312 2476 Average: 9786345 13829422 2124972 12.97 115349 4040541 2611387 14.98 3270761 2936136 192366 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 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:50:01 ens3 101.62 82.85 996.90 17.50 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:51:01 ens3 356.28 290.74 4994.35 38.29 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 2.82 2.82 0.23 0.23 0.00 0.00 0.00 0.00 20:52:01 ens3 91.12 82.09 486.56 17.86 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:53:01 ens3 26.78 22.83 9.32 7.53 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 2697.87 2697.87 2559.05 2559.05 0.00 0.00 0.00 0.00 20:54:01 ens3 476.10 307.10 6038.95 32.98 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 3225.28 3225.28 3069.72 3069.72 0.00 0.00 0.00 0.00 20:55:01 ens3 125.11 100.07 1004.87 23.41 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 2242.78 2242.78 2131.02 2131.02 0.00 0.00 0.00 0.00 20:56:01 ens3 35.58 30.39 69.56 8.85 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 1.88 1.88 0.14 0.14 0.00 0.00 0.00 0.00 20:57:01 ens3 111.78 94.35 243.88 27.78 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 20:58:01 ens3 42.48 36.75 42.21 14.50 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 973.76 973.76 924.98 924.98 0.00 0.00 0.00 0.00 20:59:01 ens3 21.14 18.28 17.47 4.38 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 2560.05 2560.05 2427.12 2427.12 0.00 0.00 0.00 0.00 21:00:01 ens3 38.12 28.30 10.22 8.97 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 225.51 225.51 211.80 211.80 0.00 0.00 0.00 0.00 21:01:01 ens3 54.94 47.66 20.31 19.61 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 56.39 56.39 5.56 5.56 0.00 0.00 0.00 0.00 21:02:01 ens3 253.99 290.48 111.20 830.30 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 922.30 922.30 871.51 871.51 0.00 0.00 0.00 0.00 Average: ens3 133.47 110.15 1080.50 80.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26643) 09/23/24 _x86_64_ (4 CPU) 20:48:07 LINUX RESTART (4 CPU) 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 18.18 7.24 5.89 3.64 0.10 64.95 20:50:01 0 22.58 8.20 7.02 2.61 0.10 59.49 20:50:01 1 14.42 7.23 5.45 2.15 0.08 70.67 20:50:01 2 15.22 5.61 4.75 7.32 0.12 66.98 20:50:01 3 20.48 7.91 6.34 2.49 0.12 62.65 20:51:01 all 25.84 0.00 1.47 1.18 0.07 71.43 20:51:01 0 23.49 0.00 1.79 2.80 0.07 71.85 20:51:01 1 24.42 0.00 1.71 0.32 0.07 73.49 20:51:01 2 29.32 0.00 1.44 1.55 0.07 67.62 20:51:01 3 26.14 0.00 0.95 0.05 0.08 72.78 20:52:01 all 70.81 0.00 1.83 0.71 0.11 26.54 20:52:01 0 68.00 0.00 1.92 0.25 0.12 29.71 20:52:01 1 70.52 0.00 1.55 1.04 0.10 26.78 20:52:01 2 73.68 0.00 1.82 1.45 0.10 22.95 20:52:01 3 71.03 0.00 2.04 0.08 0.12 26.73 20:53:01 all 78.07 0.00 1.79 0.08 0.14 19.93 20:53:01 0 82.91 0.00 1.89 0.18 0.12 14.90 20:53:01 1 78.66 0.00 1.74 0.00 0.15 19.45 20:53:01 2 77.13 0.00 1.89 0.13 0.13 20.71 20:53:01 3 73.58 0.00 1.62 0.00 0.15 24.65 20:54:01 all 65.70 0.00 4.32 2.26 0.13 27.59 20:54:01 0 69.26 0.00 3.55 0.71 0.13 26.35 20:54:01 1 64.74 0.00 4.54 1.99 0.15 28.58 20:54:01 2 62.83 0.00 4.41 2.34 0.12 30.30 20:54:01 3 65.95 0.00 4.78 4.00 0.14 25.13 20:55:01 all 64.19 0.00 3.18 0.74 0.12 31.78 20:55:01 0 64.31 0.00 3.61 1.26 0.13 30.68 20:55:01 1 64.84 0.00 3.25 0.42 0.10 31.39 20:55:01 2 64.88 0.00 3.61 0.49 0.10 30.92 20:55:01 3 62.72 0.00 2.24 0.77 0.13 34.13 20:56:01 all 66.44 0.00 2.79 1.62 0.13 29.02 20:56:01 0 64.22 0.00 2.89 1.58 0.12 31.19 20:56:01 1 71.36 0.00 3.37 0.70 0.13 24.43 20:56:01 2 63.98 0.00 2.92 3.59 0.13 29.38 20:56:01 3 66.18 0.00 1.99 0.60 0.12 31.10 20:57:01 all 42.50 0.00 2.27 1.09 0.09 54.04 20:57:01 0 34.27 0.00 1.94 0.05 0.08 63.66 20:57:01 1 37.42 0.00 1.53 0.70 0.07 60.28 20:57:01 2 41.69 0.00 2.18 1.21 0.12 54.80 20:57:01 3 56.67 0.00 3.45 2.41 0.10 37.37 20:58:01 all 63.44 0.00 1.59 1.20 0.09 33.69 20:58:01 0 72.88 0.00 1.41 0.00 0.08 25.62 20:58:01 1 46.14 0.00 2.14 2.78 0.10 48.84 20:58:01 2 66.39 0.00 1.43 0.03 0.08 32.06 20:58:01 3 68.42 0.00 1.36 1.96 0.08 28.18 20:59:01 all 52.02 0.00 1.37 0.11 0.11 46.40 20:59:01 0 44.84 0.00 1.87 0.25 0.10 52.93 20:59:01 1 59.97 0.00 1.19 0.10 0.08 38.65 20:59:01 2 43.37 0.00 1.41 0.08 0.10 55.04 20:59:01 3 59.88 0.00 1.00 0.00 0.15 38.96 21:00:01 all 54.73 0.00 2.86 0.81 0.11 41.48 21:00:01 0 51.81 0.00 3.35 1.13 0.10 43.61 21:00:01 1 54.89 0.00 2.31 0.25 0.12 42.43 21:00:01 2 59.47 0.00 2.99 0.81 0.13 36.60 21:00:01 3 52.76 0.00 2.79 1.06 0.10 43.29 21:00:01 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 60.91 0.00 2.09 0.31 0.11 36.59 21:01:01 0 73.08 0.00 3.67 0.10 0.13 23.02 21:01:01 1 59.76 0.00 1.92 0.99 0.10 37.23 21:01:01 2 58.89 0.00 1.33 0.10 0.10 39.58 21:01:01 3 51.86 0.00 1.43 0.05 0.10 46.56 21:02:01 all 15.22 0.00 1.42 1.52 0.06 81.78 21:02:01 0 19.03 0.00 1.97 2.12 0.07 76.80 21:02:01 1 5.40 0.00 0.97 3.72 0.05 89.86 21:02:01 2 15.48 0.00 1.34 0.08 0.05 83.05 21:02:01 3 20.94 0.00 1.41 0.15 0.07 77.44 Average: all 52.15 0.56 2.53 1.17 0.11 43.49 Average: 0 53.11 0.63 2.84 1.00 0.10 42.32 Average: 1 50.20 0.56 2.44 1.17 0.10 45.54 Average: 2 51.71 0.43 2.42 1.48 0.10 43.86 Average: 3 53.58 0.61 2.41 1.05 0.11 42.24